/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 00:07:19,092 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 00:07:19,094 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 00:07:19,105 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 00:07:19,106 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 00:07:19,107 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 00:07:19,108 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 00:07:19,110 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 00:07:19,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 00:07:19,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 00:07:19,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 00:07:19,114 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 00:07:19,114 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 00:07:19,115 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 00:07:19,116 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 00:07:19,117 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 00:07:19,118 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 00:07:19,119 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 00:07:19,121 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 00:07:19,123 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 00:07:19,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 00:07:19,127 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 00:07:19,129 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 00:07:19,129 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 00:07:19,134 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-11 00:07:19,134 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-11 00:07:19,135 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-11 00:07:19,135 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-11 00:07:19,136 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-11 00:07:19,137 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-11 00:07:19,137 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 00:07:19,139 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 00:07:19,140 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 00:07:19,141 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 00:07:19,142 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 00:07:19,142 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 00:07:19,143 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 00:07:19,148 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 00:07:19,148 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 00:07:19,149 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 00:07:19,150 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 00:07:19,151 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 00:07:19,166 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 00:07:19,167 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 00:07:19,168 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 00:07:19,168 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 00:07:19,168 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 00:07:19,169 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 00:07:19,169 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 00:07:19,169 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 00:07:19,169 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 00:07:19,169 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 00:07:19,170 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 00:07:19,170 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 00:07:19,170 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 00:07:19,171 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 00:07:19,172 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 00:07:19,172 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 00:07:19,172 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 00:07:19,173 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 00:07:19,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 00:07:19,173 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 00:07:19,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 00:07:19,174 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 00:07:19,174 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 [2020-07-11 00:07:19,468 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 00:07:19,483 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 00:07:19,487 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 00:07:19,488 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 00:07:19,488 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 00:07:19,489 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product39.cil.c [2020-07-11 00:07:19,567 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9a08d29e/494d258250784c348a1218947e2b4908/FLAG06a266da7 [2020-07-11 00:07:20,094 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 00:07:20,095 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product39.cil.c [2020-07-11 00:07:20,108 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9a08d29e/494d258250784c348a1218947e2b4908/FLAG06a266da7 [2020-07-11 00:07:20,417 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9a08d29e/494d258250784c348a1218947e2b4908 [2020-07-11 00:07:20,426 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 00:07:20,428 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 00:07:20,429 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 00:07:20,429 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 00:07:20,432 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 00:07:20,434 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:07:20" (1/1) ... [2020-07-11 00:07:20,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bd2a0c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:20, skipping insertion in model container [2020-07-11 00:07:20,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:07:20" (1/1) ... [2020-07-11 00:07:20,445 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 00:07:20,514 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 00:07:20,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:07:21,010 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 00:07:21,116 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:07:21,153 INFO L208 MainTranslator]: Completed translation [2020-07-11 00:07:21,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:21 WrapperNode [2020-07-11 00:07:21,154 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 00:07:21,155 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 00:07:21,155 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 00:07:21,155 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 00:07:21,169 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:21" (1/1) ... [2020-07-11 00:07:21,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:21" (1/1) ... [2020-07-11 00:07:21,190 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:21" (1/1) ... [2020-07-11 00:07:21,191 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:21" (1/1) ... [2020-07-11 00:07:21,243 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:21" (1/1) ... [2020-07-11 00:07:21,257 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:21" (1/1) ... [2020-07-11 00:07:21,263 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:21" (1/1) ... [2020-07-11 00:07:21,270 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 00:07:21,271 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 00:07:21,271 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 00:07:21,271 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 00:07:21,272 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:21" (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 [2020-07-11 00:07:21,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 00:07:21,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 00:07:21,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-11 00:07:21,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-11 00:07:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-11 00:07:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-11 00:07:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-11 00:07:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-11 00:07:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-11 00:07:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-11 00:07:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-11 00:07:21,338 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-11 00:07:21,338 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-11 00:07:21,338 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-11 00:07:21,338 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-11 00:07:21,338 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-11 00:07:21,338 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-11 00:07:21,339 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-11 00:07:21,339 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-11 00:07:21,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-11 00:07:21,339 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-11 00:07:21,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-11 00:07:21,340 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-11 00:07:21,340 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 00:07:21,340 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-11 00:07:21,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-11 00:07:21,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-11 00:07:21,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-11 00:07:21,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-11 00:07:21,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-11 00:07:21,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-11 00:07:21,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-11 00:07:21,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-11 00:07:21,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-11 00:07:21,341 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-11 00:07:21,342 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-11 00:07:21,342 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-11 00:07:21,342 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-11 00:07:21,342 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-11 00:07:21,342 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-11 00:07:21,342 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-11 00:07:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 00:07:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 00:07:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-11 00:07:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-11 00:07:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-11 00:07:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-11 00:07:21,344 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-11 00:07:21,344 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-11 00:07:21,344 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-11 00:07:21,344 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-11 00:07:21,344 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-11 00:07:21,344 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-11 00:07:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-11 00:07:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-11 00:07:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-11 00:07:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-11 00:07:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-11 00:07:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-11 00:07:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-11 00:07:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-11 00:07:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-11 00:07:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-11 00:07:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-11 00:07:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-11 00:07:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-11 00:07:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-11 00:07:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-11 00:07:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-11 00:07:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-11 00:07:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-11 00:07:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-11 00:07:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-11 00:07:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-11 00:07:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-11 00:07:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 00:07:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-11 00:07:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-11 00:07:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-11 00:07:21,349 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-11 00:07:21,349 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-11 00:07:21,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-11 00:07:21,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-11 00:07:21,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-11 00:07:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-11 00:07:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-11 00:07:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-11 00:07:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-11 00:07:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-11 00:07:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-11 00:07:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-11 00:07:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-11 00:07:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-11 00:07:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 00:07:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-11 00:07:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 00:07:23,143 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 00:07:23,143 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-11 00:07:23,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:07:23 BoogieIcfgContainer [2020-07-11 00:07:23,157 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 00:07:23,161 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 00:07:23,161 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 00:07:23,165 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 00:07:23,166 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 12:07:20" (1/3) ... [2020-07-11 00:07:23,167 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c0103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:07:23, skipping insertion in model container [2020-07-11 00:07:23,167 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:21" (2/3) ... [2020-07-11 00:07:23,168 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c0103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:07:23, skipping insertion in model container [2020-07-11 00:07:23,168 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:07:23" (3/3) ... [2020-07-11 00:07:23,170 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product39.cil.c [2020-07-11 00:07:23,217 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 00:07:23,228 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 00:07:23,247 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 00:07:23,275 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 00:07:23,276 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 00:07:23,276 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 00:07:23,276 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 00:07:23,277 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 00:07:23,277 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 00:07:23,277 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 00:07:23,277 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 00:07:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states. [2020-07-11 00:07:23,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-11 00:07:23,349 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:07:23,350 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:07:23,351 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:07:23,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:07:23,359 INFO L82 PathProgramCache]: Analyzing trace with hash 938593778, now seen corresponding path program 1 times [2020-07-11 00:07:23,370 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:07:23,370 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1393608796] [2020-07-11 00:07:23,371 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:07:23,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,266 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:07:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {445#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {328#true} is VALID [2020-07-11 00:07:24,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-11 00:07:24,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-11 00:07:24,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {328#true} is VALID [2020-07-11 00:07:24,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {328#true} is VALID [2020-07-11 00:07:24,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {328#true} is VALID [2020-07-11 00:07:24,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {328#true} is VALID [2020-07-11 00:07:24,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {328#true} is VALID [2020-07-11 00:07:24,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {328#true} is VALID [2020-07-11 00:07:24,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {328#true} is VALID [2020-07-11 00:07:24,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {328#true} is VALID [2020-07-11 00:07:24,388 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {328#true} is VALID [2020-07-11 00:07:24,389 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {328#true} is VALID [2020-07-11 00:07:24,389 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {328#true} is VALID [2020-07-11 00:07:24,389 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {328#true} is VALID [2020-07-11 00:07:24,390 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {328#true} is VALID [2020-07-11 00:07:24,390 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {328#true} is VALID [2020-07-11 00:07:24,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {328#true} is VALID [2020-07-11 00:07:24,396 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {328#true} is VALID [2020-07-11 00:07:24,397 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {328#true} is VALID [2020-07-11 00:07:24,397 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {328#true} is VALID [2020-07-11 00:07:24,398 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {328#true} is VALID [2020-07-11 00:07:24,399 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {328#true} is VALID [2020-07-11 00:07:24,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {328#true} is VALID [2020-07-11 00:07:24,400 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {328#true} is VALID [2020-07-11 00:07:24,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {328#true} is VALID [2020-07-11 00:07:24,401 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {328#true} is VALID [2020-07-11 00:07:24,403 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {328#true} is VALID [2020-07-11 00:07:24,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {328#true} is VALID [2020-07-11 00:07:24,404 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {328#true} is VALID [2020-07-11 00:07:24,404 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {328#true} is VALID [2020-07-11 00:07:24,404 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {328#true} is VALID [2020-07-11 00:07:24,405 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {328#true} is VALID [2020-07-11 00:07:24,405 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {328#true} is VALID [2020-07-11 00:07:24,405 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {328#true} is VALID [2020-07-11 00:07:24,406 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {328#true} is VALID [2020-07-11 00:07:24,406 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {328#true} is VALID [2020-07-11 00:07:24,406 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {328#true} is VALID [2020-07-11 00:07:24,407 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {328#true} is VALID [2020-07-11 00:07:24,407 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {328#true} is VALID [2020-07-11 00:07:24,407 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {328#true} is VALID [2020-07-11 00:07:24,408 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {328#true} is VALID [2020-07-11 00:07:24,409 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {328#true} is VALID [2020-07-11 00:07:24,409 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {328#true} is VALID [2020-07-11 00:07:24,410 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {328#true} is VALID [2020-07-11 00:07:24,410 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {328#true} is VALID [2020-07-11 00:07:24,410 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {328#true} is VALID [2020-07-11 00:07:24,411 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {328#true} is VALID [2020-07-11 00:07:24,411 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {328#true} is VALID [2020-07-11 00:07:24,411 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {328#true} is VALID [2020-07-11 00:07:24,412 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {328#true} is VALID [2020-07-11 00:07:24,415 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {328#true} is VALID [2020-07-11 00:07:24,415 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {328#true} is VALID [2020-07-11 00:07:24,416 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {328#true} is VALID [2020-07-11 00:07:24,417 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {328#true} is VALID [2020-07-11 00:07:24,417 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {328#true} is VALID [2020-07-11 00:07:24,417 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {328#true} is VALID [2020-07-11 00:07:24,418 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {328#true} is VALID [2020-07-11 00:07:24,418 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {328#true} is VALID [2020-07-11 00:07:24,418 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {328#true} is VALID [2020-07-11 00:07:24,419 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {328#true} is VALID [2020-07-11 00:07:24,420 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {328#true} is VALID [2020-07-11 00:07:24,421 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {328#true} is VALID [2020-07-11 00:07:24,422 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {328#true} is VALID [2020-07-11 00:07:24,422 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {328#true} is VALID [2020-07-11 00:07:24,423 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {328#true} is VALID [2020-07-11 00:07:24,423 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {328#true} is VALID [2020-07-11 00:07:24,429 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {328#true} is VALID [2020-07-11 00:07:24,430 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {328#true} is VALID [2020-07-11 00:07:24,430 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {328#true} is VALID [2020-07-11 00:07:24,430 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {328#true} is VALID [2020-07-11 00:07:24,431 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-11 00:07:24,431 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-11 00:07:24,431 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-11 00:07:24,431 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-11 00:07:24,432 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-11 00:07:24,432 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-11 00:07:24,432 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-11 00:07:24,433 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,433 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-11 00:07:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,472 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #833#return; {328#true} is VALID [2020-07-11 00:07:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,476 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #835#return; {328#true} is VALID [2020-07-11 00:07:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~1; {328#true} is VALID [2020-07-11 00:07:24,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~1 := 1; {328#true} is VALID [2020-07-11 00:07:24,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~1; {328#true} is VALID [2020-07-11 00:07:24,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,482 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {328#true} #837#return; {328#true} is VALID [2020-07-11 00:07:24,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,486 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #839#return; {328#true} is VALID [2020-07-11 00:07:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-11 00:07:24,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,527 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {328#true} {328#true} #925#return; {328#true} is VALID [2020-07-11 00:07:24,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-11 00:07:24,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-11 00:07:24,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-11 00:07:24,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,538 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {328#true} is VALID [2020-07-11 00:07:24,539 INFO L263 TraceCheckUtils]: 0: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {328#true} is VALID [2020-07-11 00:07:24,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-11 00:07:24,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-11 00:07:24,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-11 00:07:24,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,541 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {328#true} {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {328#true} is VALID [2020-07-11 00:07:24,541 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {328#true} is VALID [2020-07-11 00:07:24,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} ~switchedOnBeforeTS~0 := #t~ret26; {328#true} is VALID [2020-07-11 00:07:24,542 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} havoc #t~ret26; {328#true} is VALID [2020-07-11 00:07:24,542 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,542 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {328#true} {329#false} #895#return; {329#false} is VALID [2020-07-11 00:07:24,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~10; {328#true} is VALID [2020-07-11 00:07:24,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~10 := ~waterLevel~0; {328#true} is VALID [2020-07-11 00:07:24,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~10; {328#true} is VALID [2020-07-11 00:07:24,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,548 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #917#return; {329#false} is VALID [2020-07-11 00:07:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:24,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-11 00:07:24,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-11 00:07:24,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-11 00:07:24,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,554 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #919#return; {329#false} is VALID [2020-07-11 00:07:24,561 INFO L263 TraceCheckUtils]: 0: Hoare triple {328#true} call ULTIMATE.init(); {445#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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 [2020-07-11 00:07:24,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {445#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {328#true} is VALID [2020-07-11 00:07:24,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-11 00:07:24,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-11 00:07:24,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {328#true} is VALID [2020-07-11 00:07:24,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {328#true} is VALID [2020-07-11 00:07:24,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {328#true} is VALID [2020-07-11 00:07:24,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {328#true} is VALID [2020-07-11 00:07:24,563 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {328#true} is VALID [2020-07-11 00:07:24,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {328#true} is VALID [2020-07-11 00:07:24,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {328#true} is VALID [2020-07-11 00:07:24,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {328#true} is VALID [2020-07-11 00:07:24,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {328#true} is VALID [2020-07-11 00:07:24,565 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {328#true} is VALID [2020-07-11 00:07:24,565 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {328#true} is VALID [2020-07-11 00:07:24,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {328#true} is VALID [2020-07-11 00:07:24,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {328#true} is VALID [2020-07-11 00:07:24,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {328#true} is VALID [2020-07-11 00:07:24,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {328#true} is VALID [2020-07-11 00:07:24,566 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {328#true} is VALID [2020-07-11 00:07:24,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {328#true} is VALID [2020-07-11 00:07:24,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {328#true} is VALID [2020-07-11 00:07:24,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {328#true} is VALID [2020-07-11 00:07:24,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {328#true} is VALID [2020-07-11 00:07:24,568 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {328#true} is VALID [2020-07-11 00:07:24,568 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {328#true} is VALID [2020-07-11 00:07:24,568 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {328#true} is VALID [2020-07-11 00:07:24,569 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {328#true} is VALID [2020-07-11 00:07:24,569 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {328#true} is VALID [2020-07-11 00:07:24,569 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {328#true} is VALID [2020-07-11 00:07:24,570 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {328#true} is VALID [2020-07-11 00:07:24,570 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {328#true} is VALID [2020-07-11 00:07:24,570 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {328#true} is VALID [2020-07-11 00:07:24,570 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {328#true} is VALID [2020-07-11 00:07:24,571 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {328#true} is VALID [2020-07-11 00:07:24,571 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {328#true} is VALID [2020-07-11 00:07:24,571 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {328#true} is VALID [2020-07-11 00:07:24,572 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {328#true} is VALID [2020-07-11 00:07:24,572 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {328#true} is VALID [2020-07-11 00:07:24,572 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {328#true} is VALID [2020-07-11 00:07:24,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {328#true} is VALID [2020-07-11 00:07:24,573 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {328#true} is VALID [2020-07-11 00:07:24,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {328#true} is VALID [2020-07-11 00:07:24,574 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {328#true} is VALID [2020-07-11 00:07:24,574 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {328#true} is VALID [2020-07-11 00:07:24,574 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {328#true} is VALID [2020-07-11 00:07:24,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {328#true} is VALID [2020-07-11 00:07:24,575 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {328#true} is VALID [2020-07-11 00:07:24,575 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {328#true} is VALID [2020-07-11 00:07:24,575 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {328#true} is VALID [2020-07-11 00:07:24,576 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {328#true} is VALID [2020-07-11 00:07:24,576 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {328#true} is VALID [2020-07-11 00:07:24,576 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {328#true} is VALID [2020-07-11 00:07:24,576 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {328#true} is VALID [2020-07-11 00:07:24,577 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {328#true} is VALID [2020-07-11 00:07:24,577 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {328#true} is VALID [2020-07-11 00:07:24,577 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {328#true} is VALID [2020-07-11 00:07:24,578 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {328#true} is VALID [2020-07-11 00:07:24,578 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {328#true} is VALID [2020-07-11 00:07:24,578 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {328#true} is VALID [2020-07-11 00:07:24,578 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {328#true} is VALID [2020-07-11 00:07:24,579 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {328#true} is VALID [2020-07-11 00:07:24,579 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {328#true} is VALID [2020-07-11 00:07:24,579 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {328#true} is VALID [2020-07-11 00:07:24,580 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {328#true} is VALID [2020-07-11 00:07:24,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {328#true} is VALID [2020-07-11 00:07:24,580 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {328#true} is VALID [2020-07-11 00:07:24,580 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {328#true} is VALID [2020-07-11 00:07:24,581 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {328#true} is VALID [2020-07-11 00:07:24,581 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {328#true} is VALID [2020-07-11 00:07:24,581 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {328#true} is VALID [2020-07-11 00:07:24,582 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {328#true} is VALID [2020-07-11 00:07:24,582 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-11 00:07:24,582 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-11 00:07:24,583 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-11 00:07:24,583 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-11 00:07:24,583 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-11 00:07:24,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-11 00:07:24,584 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-11 00:07:24,584 INFO L280 TraceCheckUtils]: 79: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,584 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-11 00:07:24,585 INFO L263 TraceCheckUtils]: 81: Hoare triple {328#true} call #t~ret74 := main(); {328#true} is VALID [2020-07-11 00:07:24,585 INFO L280 TraceCheckUtils]: 82: Hoare triple {328#true} havoc ~retValue_acc~5; {328#true} is VALID [2020-07-11 00:07:24,585 INFO L280 TraceCheckUtils]: 83: Hoare triple {328#true} havoc ~tmp~3; {328#true} is VALID [2020-07-11 00:07:24,585 INFO L263 TraceCheckUtils]: 84: Hoare triple {328#true} call select_helpers(); {328#true} is VALID [2020-07-11 00:07:24,586 INFO L280 TraceCheckUtils]: 85: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,586 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {328#true} {328#true} #833#return; {328#true} is VALID [2020-07-11 00:07:24,586 INFO L263 TraceCheckUtils]: 87: Hoare triple {328#true} call select_features(); {328#true} is VALID [2020-07-11 00:07:24,587 INFO L280 TraceCheckUtils]: 88: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,587 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {328#true} {328#true} #835#return; {328#true} is VALID [2020-07-11 00:07:24,587 INFO L263 TraceCheckUtils]: 90: Hoare triple {328#true} call #t~ret21 := valid_product(); {328#true} is VALID [2020-07-11 00:07:24,587 INFO L280 TraceCheckUtils]: 91: Hoare triple {328#true} havoc ~retValue_acc~1; {328#true} is VALID [2020-07-11 00:07:24,588 INFO L280 TraceCheckUtils]: 92: Hoare triple {328#true} ~retValue_acc~1 := 1; {328#true} is VALID [2020-07-11 00:07:24,588 INFO L280 TraceCheckUtils]: 93: Hoare triple {328#true} #res := ~retValue_acc~1; {328#true} is VALID [2020-07-11 00:07:24,588 INFO L280 TraceCheckUtils]: 94: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,589 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {328#true} {328#true} #837#return; {328#true} is VALID [2020-07-11 00:07:24,589 INFO L280 TraceCheckUtils]: 96: Hoare triple {328#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {328#true} is VALID [2020-07-11 00:07:24,589 INFO L280 TraceCheckUtils]: 97: Hoare triple {328#true} ~tmp~3 := #t~ret21; {328#true} is VALID [2020-07-11 00:07:24,589 INFO L280 TraceCheckUtils]: 98: Hoare triple {328#true} havoc #t~ret21; {328#true} is VALID [2020-07-11 00:07:24,590 INFO L280 TraceCheckUtils]: 99: Hoare triple {328#true} assume 0 != ~tmp~3; {328#true} is VALID [2020-07-11 00:07:24,590 INFO L263 TraceCheckUtils]: 100: Hoare triple {328#true} call setup(); {328#true} is VALID [2020-07-11 00:07:24,590 INFO L280 TraceCheckUtils]: 101: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,591 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {328#true} {328#true} #839#return; {328#true} is VALID [2020-07-11 00:07:24,591 INFO L263 TraceCheckUtils]: 103: Hoare triple {328#true} call runTest(); {328#true} is VALID [2020-07-11 00:07:24,592 INFO L263 TraceCheckUtils]: 104: Hoare triple {328#true} call __utac_acc__Specification5_spec__1(); {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:24,593 INFO L280 TraceCheckUtils]: 105: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-11 00:07:24,593 INFO L280 TraceCheckUtils]: 106: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,593 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {328#true} {328#true} #925#return; {328#true} is VALID [2020-07-11 00:07:24,594 INFO L263 TraceCheckUtils]: 108: Hoare triple {328#true} call test(); {328#true} is VALID [2020-07-11 00:07:24,594 INFO L280 TraceCheckUtils]: 109: Hoare triple {328#true} havoc ~splverifierCounter~0; {328#true} is VALID [2020-07-11 00:07:24,594 INFO L280 TraceCheckUtils]: 110: Hoare triple {328#true} havoc ~tmp~4; {328#true} is VALID [2020-07-11 00:07:24,595 INFO L280 TraceCheckUtils]: 111: Hoare triple {328#true} havoc ~tmp___0~1; {328#true} is VALID [2020-07-11 00:07:24,595 INFO L280 TraceCheckUtils]: 112: Hoare triple {328#true} havoc ~tmp___1~0; {328#true} is VALID [2020-07-11 00:07:24,595 INFO L280 TraceCheckUtils]: 113: Hoare triple {328#true} havoc ~tmp___2~0; {328#true} is VALID [2020-07-11 00:07:24,595 INFO L280 TraceCheckUtils]: 114: Hoare triple {328#true} ~splverifierCounter~0 := 0; {328#true} is VALID [2020-07-11 00:07:24,597 INFO L280 TraceCheckUtils]: 115: Hoare triple {328#true} assume false; {329#false} is VALID [2020-07-11 00:07:24,598 INFO L263 TraceCheckUtils]: 116: Hoare triple {329#false} call cleanup(); {329#false} is VALID [2020-07-11 00:07:24,598 INFO L280 TraceCheckUtils]: 117: Hoare triple {329#false} havoc ~i~0; {329#false} is VALID [2020-07-11 00:07:24,598 INFO L280 TraceCheckUtils]: 118: Hoare triple {329#false} havoc ~__cil_tmp2~0; {329#false} is VALID [2020-07-11 00:07:24,599 INFO L263 TraceCheckUtils]: 119: Hoare triple {329#false} call timeShift(); {329#false} is VALID [2020-07-11 00:07:24,599 INFO L263 TraceCheckUtils]: 120: Hoare triple {329#false} call __utac_acc__Specification5_spec__2(); {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:24,599 INFO L263 TraceCheckUtils]: 121: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {328#true} is VALID [2020-07-11 00:07:24,600 INFO L280 TraceCheckUtils]: 122: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-11 00:07:24,600 INFO L280 TraceCheckUtils]: 123: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-11 00:07:24,600 INFO L280 TraceCheckUtils]: 124: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-11 00:07:24,601 INFO L280 TraceCheckUtils]: 125: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,601 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {328#true} {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {328#true} is VALID [2020-07-11 00:07:24,601 INFO L280 TraceCheckUtils]: 127: Hoare triple {328#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {328#true} is VALID [2020-07-11 00:07:24,602 INFO L280 TraceCheckUtils]: 128: Hoare triple {328#true} ~switchedOnBeforeTS~0 := #t~ret26; {328#true} is VALID [2020-07-11 00:07:24,602 INFO L280 TraceCheckUtils]: 129: Hoare triple {328#true} havoc #t~ret26; {328#true} is VALID [2020-07-11 00:07:24,602 INFO L280 TraceCheckUtils]: 130: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,602 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {328#true} {329#false} #895#return; {329#false} is VALID [2020-07-11 00:07:24,603 INFO L280 TraceCheckUtils]: 132: Hoare triple {329#false} assume !(0 != ~pumpRunning~0); {329#false} is VALID [2020-07-11 00:07:24,603 INFO L280 TraceCheckUtils]: 133: Hoare triple {329#false} assume !(0 != ~systemActive~0); {329#false} is VALID [2020-07-11 00:07:24,603 INFO L263 TraceCheckUtils]: 134: Hoare triple {329#false} call __utac_acc__Specification5_spec__3(); {329#false} is VALID [2020-07-11 00:07:24,604 INFO L280 TraceCheckUtils]: 135: Hoare triple {329#false} havoc ~tmp~5; {329#false} is VALID [2020-07-11 00:07:24,604 INFO L280 TraceCheckUtils]: 136: Hoare triple {329#false} havoc ~tmp___0~2; {329#false} is VALID [2020-07-11 00:07:24,604 INFO L263 TraceCheckUtils]: 137: Hoare triple {329#false} call #t~ret27 := getWaterLevel(); {328#true} is VALID [2020-07-11 00:07:24,605 INFO L280 TraceCheckUtils]: 138: Hoare triple {328#true} havoc ~retValue_acc~10; {328#true} is VALID [2020-07-11 00:07:24,605 INFO L280 TraceCheckUtils]: 139: Hoare triple {328#true} ~retValue_acc~10 := ~waterLevel~0; {328#true} is VALID [2020-07-11 00:07:24,605 INFO L280 TraceCheckUtils]: 140: Hoare triple {328#true} #res := ~retValue_acc~10; {328#true} is VALID [2020-07-11 00:07:24,606 INFO L280 TraceCheckUtils]: 141: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,606 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {328#true} {329#false} #917#return; {329#false} is VALID [2020-07-11 00:07:24,606 INFO L280 TraceCheckUtils]: 143: Hoare triple {329#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {329#false} is VALID [2020-07-11 00:07:24,606 INFO L280 TraceCheckUtils]: 144: Hoare triple {329#false} ~tmp~5 := #t~ret27; {329#false} is VALID [2020-07-11 00:07:24,607 INFO L280 TraceCheckUtils]: 145: Hoare triple {329#false} havoc #t~ret27; {329#false} is VALID [2020-07-11 00:07:24,607 INFO L280 TraceCheckUtils]: 146: Hoare triple {329#false} assume 2 != ~tmp~5; {329#false} is VALID [2020-07-11 00:07:24,607 INFO L263 TraceCheckUtils]: 147: Hoare triple {329#false} call #t~ret28 := isPumpRunning(); {328#true} is VALID [2020-07-11 00:07:24,608 INFO L280 TraceCheckUtils]: 148: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-11 00:07:24,608 INFO L280 TraceCheckUtils]: 149: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-11 00:07:24,608 INFO L280 TraceCheckUtils]: 150: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-11 00:07:24,608 INFO L280 TraceCheckUtils]: 151: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-11 00:07:24,609 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {328#true} {329#false} #919#return; {329#false} is VALID [2020-07-11 00:07:24,609 INFO L280 TraceCheckUtils]: 153: Hoare triple {329#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {329#false} is VALID [2020-07-11 00:07:24,609 INFO L280 TraceCheckUtils]: 154: Hoare triple {329#false} ~tmp___0~2 := #t~ret28; {329#false} is VALID [2020-07-11 00:07:24,609 INFO L280 TraceCheckUtils]: 155: Hoare triple {329#false} havoc #t~ret28; {329#false} is VALID [2020-07-11 00:07:24,610 INFO L280 TraceCheckUtils]: 156: Hoare triple {329#false} assume 0 != ~tmp___0~2; {329#false} is VALID [2020-07-11 00:07:24,610 INFO L280 TraceCheckUtils]: 157: Hoare triple {329#false} assume 0 == ~switchedOnBeforeTS~0; {329#false} is VALID [2020-07-11 00:07:24,610 INFO L263 TraceCheckUtils]: 158: Hoare triple {329#false} call __automaton_fail(); {329#false} is VALID [2020-07-11 00:07:24,611 INFO L280 TraceCheckUtils]: 159: Hoare triple {329#false} assume !false; {329#false} is VALID [2020-07-11 00:07:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:07:24,643 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1393608796] [2020-07-11 00:07:24,645 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:07:24,646 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 00:07:24,647 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033497401] [2020-07-11 00:07:24,654 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-11 00:07:24,658 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:07:24,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 00:07:24,874 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:24,874 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 00:07:24,874 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:07:24,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 00:07:24,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-11 00:07:24,887 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 4 states. [2020-07-11 00:07:33,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:33,681 INFO L93 Difference]: Finished difference Result 510 states and 600 transitions. [2020-07-11 00:07:33,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 00:07:33,681 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-11 00:07:33,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:07:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 00:07:33,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 600 transitions. [2020-07-11 00:07:33,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 00:07:33,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 600 transitions. [2020-07-11 00:07:33,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 600 transitions. [2020-07-11 00:07:35,335 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 600 edges. 600 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:35,370 INFO L225 Difference]: With dead ends: 510 [2020-07-11 00:07:35,370 INFO L226 Difference]: Without dead ends: 321 [2020-07-11 00:07:35,375 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-11 00:07:35,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-07-11 00:07:39,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 274. [2020-07-11 00:07:39,337 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:07:39,338 INFO L82 GeneralOperation]: Start isEquivalent. First operand 321 states. Second operand 274 states. [2020-07-11 00:07:39,339 INFO L74 IsIncluded]: Start isIncluded. First operand 321 states. Second operand 274 states. [2020-07-11 00:07:39,339 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 274 states. [2020-07-11 00:07:39,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:39,378 INFO L93 Difference]: Finished difference Result 321 states and 363 transitions. [2020-07-11 00:07:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 363 transitions. [2020-07-11 00:07:39,381 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:39,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:39,381 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 321 states. [2020-07-11 00:07:39,382 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 321 states. [2020-07-11 00:07:39,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:39,415 INFO L93 Difference]: Finished difference Result 321 states and 363 transitions. [2020-07-11 00:07:39,415 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 363 transitions. [2020-07-11 00:07:39,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:39,417 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:39,417 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:07:39,417 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:07:39,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-11 00:07:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 299 transitions. [2020-07-11 00:07:39,432 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 299 transitions. Word has length 160 [2020-07-11 00:07:39,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:07:39,433 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 299 transitions. [2020-07-11 00:07:39,433 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 00:07:39,433 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 299 transitions. [2020-07-11 00:07:40,475 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:40,475 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 299 transitions. [2020-07-11 00:07:40,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-11 00:07:40,480 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:07:40,480 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:07:40,486 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 00:07:40,486 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:07:40,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:07:40,486 INFO L82 PathProgramCache]: Analyzing trace with hash 1609710943, now seen corresponding path program 1 times [2020-07-11 00:07:40,486 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:07:40,486 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [111976930] [2020-07-11 00:07:40,487 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:07:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:40,878 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:07:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:40,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {2782#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {2664#true} is VALID [2020-07-11 00:07:40,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} #valid := #valid[0 := 0]; {2664#true} is VALID [2020-07-11 00:07:40,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} assume 0 < #StackHeapBarrier; {2664#true} is VALID [2020-07-11 00:07:40,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {2664#true} is VALID [2020-07-11 00:07:40,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {2664#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {2664#true} is VALID [2020-07-11 00:07:40,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {2664#true} is VALID [2020-07-11 00:07:40,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {2664#true} is VALID [2020-07-11 00:07:40,948 INFO L280 TraceCheckUtils]: 7: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {2664#true} is VALID [2020-07-11 00:07:40,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {2664#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {2664#true} is VALID [2020-07-11 00:07:40,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {2664#true} is VALID [2020-07-11 00:07:40,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {2664#true} is VALID [2020-07-11 00:07:40,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {2664#true} is VALID [2020-07-11 00:07:40,949 INFO L280 TraceCheckUtils]: 12: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {2664#true} is VALID [2020-07-11 00:07:40,949 INFO L280 TraceCheckUtils]: 13: Hoare triple {2664#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {2664#true} is VALID [2020-07-11 00:07:40,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {2664#true} is VALID [2020-07-11 00:07:40,950 INFO L280 TraceCheckUtils]: 15: Hoare triple {2664#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {2664#true} is VALID [2020-07-11 00:07:40,950 INFO L280 TraceCheckUtils]: 16: Hoare triple {2664#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {2664#true} is VALID [2020-07-11 00:07:40,950 INFO L280 TraceCheckUtils]: 17: Hoare triple {2664#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {2664#true} is VALID [2020-07-11 00:07:40,950 INFO L280 TraceCheckUtils]: 18: Hoare triple {2664#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {2664#true} is VALID [2020-07-11 00:07:40,951 INFO L280 TraceCheckUtils]: 19: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {2664#true} is VALID [2020-07-11 00:07:40,951 INFO L280 TraceCheckUtils]: 20: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {2664#true} is VALID [2020-07-11 00:07:40,951 INFO L280 TraceCheckUtils]: 21: Hoare triple {2664#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {2664#true} is VALID [2020-07-11 00:07:40,951 INFO L280 TraceCheckUtils]: 22: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {2664#true} is VALID [2020-07-11 00:07:40,952 INFO L280 TraceCheckUtils]: 23: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {2664#true} is VALID [2020-07-11 00:07:40,952 INFO L280 TraceCheckUtils]: 24: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {2664#true} is VALID [2020-07-11 00:07:40,952 INFO L280 TraceCheckUtils]: 25: Hoare triple {2664#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {2664#true} is VALID [2020-07-11 00:07:40,952 INFO L280 TraceCheckUtils]: 26: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {2664#true} is VALID [2020-07-11 00:07:40,952 INFO L280 TraceCheckUtils]: 27: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {2664#true} is VALID [2020-07-11 00:07:40,953 INFO L280 TraceCheckUtils]: 28: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {2664#true} is VALID [2020-07-11 00:07:40,953 INFO L280 TraceCheckUtils]: 29: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {2664#true} is VALID [2020-07-11 00:07:40,953 INFO L280 TraceCheckUtils]: 30: Hoare triple {2664#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {2664#true} is VALID [2020-07-11 00:07:40,954 INFO L280 TraceCheckUtils]: 31: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {2664#true} is VALID [2020-07-11 00:07:40,954 INFO L280 TraceCheckUtils]: 32: Hoare triple {2664#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {2664#true} is VALID [2020-07-11 00:07:40,954 INFO L280 TraceCheckUtils]: 33: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {2664#true} is VALID [2020-07-11 00:07:40,954 INFO L280 TraceCheckUtils]: 34: Hoare triple {2664#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {2664#true} is VALID [2020-07-11 00:07:40,954 INFO L280 TraceCheckUtils]: 35: Hoare triple {2664#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {2664#true} is VALID [2020-07-11 00:07:40,955 INFO L280 TraceCheckUtils]: 36: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {2664#true} is VALID [2020-07-11 00:07:40,955 INFO L280 TraceCheckUtils]: 37: Hoare triple {2664#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {2664#true} is VALID [2020-07-11 00:07:40,955 INFO L280 TraceCheckUtils]: 38: Hoare triple {2664#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {2664#true} is VALID [2020-07-11 00:07:40,955 INFO L280 TraceCheckUtils]: 39: Hoare triple {2664#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {2664#true} is VALID [2020-07-11 00:07:40,956 INFO L280 TraceCheckUtils]: 40: Hoare triple {2664#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {2664#true} is VALID [2020-07-11 00:07:40,956 INFO L280 TraceCheckUtils]: 41: Hoare triple {2664#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2664#true} is VALID [2020-07-11 00:07:40,956 INFO L280 TraceCheckUtils]: 42: Hoare triple {2664#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {2664#true} is VALID [2020-07-11 00:07:40,956 INFO L280 TraceCheckUtils]: 43: Hoare triple {2664#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2664#true} is VALID [2020-07-11 00:07:40,957 INFO L280 TraceCheckUtils]: 44: Hoare triple {2664#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {2664#true} is VALID [2020-07-11 00:07:40,957 INFO L280 TraceCheckUtils]: 45: Hoare triple {2664#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {2664#true} is VALID [2020-07-11 00:07:40,957 INFO L280 TraceCheckUtils]: 46: Hoare triple {2664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {2664#true} is VALID [2020-07-11 00:07:40,957 INFO L280 TraceCheckUtils]: 47: Hoare triple {2664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {2664#true} is VALID [2020-07-11 00:07:40,958 INFO L280 TraceCheckUtils]: 48: Hoare triple {2664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {2664#true} is VALID [2020-07-11 00:07:40,958 INFO L280 TraceCheckUtils]: 49: Hoare triple {2664#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {2664#true} is VALID [2020-07-11 00:07:40,958 INFO L280 TraceCheckUtils]: 50: Hoare triple {2664#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {2664#true} is VALID [2020-07-11 00:07:40,959 INFO L280 TraceCheckUtils]: 51: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {2664#true} is VALID [2020-07-11 00:07:40,959 INFO L280 TraceCheckUtils]: 52: Hoare triple {2664#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {2664#true} is VALID [2020-07-11 00:07:40,959 INFO L280 TraceCheckUtils]: 53: Hoare triple {2664#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {2664#true} is VALID [2020-07-11 00:07:40,959 INFO L280 TraceCheckUtils]: 54: Hoare triple {2664#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {2664#true} is VALID [2020-07-11 00:07:40,959 INFO L280 TraceCheckUtils]: 55: Hoare triple {2664#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {2664#true} is VALID [2020-07-11 00:07:40,960 INFO L280 TraceCheckUtils]: 56: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {2664#true} is VALID [2020-07-11 00:07:40,960 INFO L280 TraceCheckUtils]: 57: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {2664#true} is VALID [2020-07-11 00:07:40,960 INFO L280 TraceCheckUtils]: 58: Hoare triple {2664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {2664#true} is VALID [2020-07-11 00:07:40,960 INFO L280 TraceCheckUtils]: 59: Hoare triple {2664#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {2664#true} is VALID [2020-07-11 00:07:40,961 INFO L280 TraceCheckUtils]: 60: Hoare triple {2664#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {2664#true} is VALID [2020-07-11 00:07:40,961 INFO L280 TraceCheckUtils]: 61: Hoare triple {2664#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {2664#true} is VALID [2020-07-11 00:07:40,961 INFO L280 TraceCheckUtils]: 62: Hoare triple {2664#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {2664#true} is VALID [2020-07-11 00:07:40,961 INFO L280 TraceCheckUtils]: 63: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {2664#true} is VALID [2020-07-11 00:07:40,961 INFO L280 TraceCheckUtils]: 64: Hoare triple {2664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {2664#true} is VALID [2020-07-11 00:07:40,962 INFO L280 TraceCheckUtils]: 65: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {2664#true} is VALID [2020-07-11 00:07:40,962 INFO L280 TraceCheckUtils]: 66: Hoare triple {2664#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {2664#true} is VALID [2020-07-11 00:07:40,962 INFO L280 TraceCheckUtils]: 67: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {2664#true} is VALID [2020-07-11 00:07:40,962 INFO L280 TraceCheckUtils]: 68: Hoare triple {2664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {2664#true} is VALID [2020-07-11 00:07:40,963 INFO L280 TraceCheckUtils]: 69: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {2664#true} is VALID [2020-07-11 00:07:40,963 INFO L280 TraceCheckUtils]: 70: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {2664#true} is VALID [2020-07-11 00:07:40,963 INFO L280 TraceCheckUtils]: 71: Hoare triple {2664#true} ~pumpRunning~0 := 0; {2664#true} is VALID [2020-07-11 00:07:40,963 INFO L280 TraceCheckUtils]: 72: Hoare triple {2664#true} ~systemActive~0 := 1; {2664#true} is VALID [2020-07-11 00:07:40,964 INFO L280 TraceCheckUtils]: 73: Hoare triple {2664#true} ~cleanupTimeShifts~0 := 4; {2664#true} is VALID [2020-07-11 00:07:40,964 INFO L280 TraceCheckUtils]: 74: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-11 00:07:40,964 INFO L280 TraceCheckUtils]: 75: Hoare triple {2664#true} ~head~0.base, ~head~0.offset := 0, 0; {2664#true} is VALID [2020-07-11 00:07:40,964 INFO L280 TraceCheckUtils]: 76: Hoare triple {2664#true} ~waterLevel~0 := 1; {2664#true} is VALID [2020-07-11 00:07:40,965 INFO L280 TraceCheckUtils]: 77: Hoare triple {2664#true} ~methaneLevelCritical~0 := 0; {2664#true} is VALID [2020-07-11 00:07:40,965 INFO L280 TraceCheckUtils]: 78: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:40,965 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2664#true} {2664#true} #935#return; {2664#true} is VALID [2020-07-11 00:07:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:40,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:40,973 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2664#true} {2664#true} #833#return; {2664#true} is VALID [2020-07-11 00:07:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:40,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:40,976 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2664#true} {2664#true} #835#return; {2664#true} is VALID [2020-07-11 00:07:40,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:40,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~1; {2664#true} is VALID [2020-07-11 00:07:40,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~1 := 1; {2664#true} is VALID [2020-07-11 00:07:40,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~1; {2664#true} is VALID [2020-07-11 00:07:40,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:40,980 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2664#true} #837#return; {2664#true} is VALID [2020-07-11 00:07:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:40,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:40,983 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2664#true} {2664#true} #839#return; {2664#true} is VALID [2020-07-11 00:07:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:40,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-11 00:07:40,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:40,995 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2664#true} {2664#true} #925#return; {2664#true} is VALID [2020-07-11 00:07:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:41,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-11 00:07:41,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-11 00:07:41,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-11 00:07:41,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,003 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2664#true} is VALID [2020-07-11 00:07:41,003 INFO L263 TraceCheckUtils]: 0: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {2664#true} is VALID [2020-07-11 00:07:41,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-11 00:07:41,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-11 00:07:41,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-11 00:07:41,004 INFO L280 TraceCheckUtils]: 4: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,004 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2664#true} {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2664#true} is VALID [2020-07-11 00:07:41,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {2664#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {2664#true} is VALID [2020-07-11 00:07:41,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := #t~ret26; {2664#true} is VALID [2020-07-11 00:07:41,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {2664#true} havoc #t~ret26; {2664#true} is VALID [2020-07-11 00:07:41,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,005 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2664#true} {2665#false} #895#return; {2665#false} is VALID [2020-07-11 00:07:41,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:41,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~10; {2664#true} is VALID [2020-07-11 00:07:41,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~10 := ~waterLevel~0; {2664#true} is VALID [2020-07-11 00:07:41,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~10; {2664#true} is VALID [2020-07-11 00:07:41,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2665#false} #917#return; {2665#false} is VALID [2020-07-11 00:07:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:41,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-11 00:07:41,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-11 00:07:41,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-11 00:07:41,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,014 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2665#false} #919#return; {2665#false} is VALID [2020-07-11 00:07:41,018 INFO L263 TraceCheckUtils]: 0: Hoare triple {2664#true} call ULTIMATE.init(); {2782#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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 [2020-07-11 00:07:41,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {2782#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {2664#true} is VALID [2020-07-11 00:07:41,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #valid := #valid[0 := 0]; {2664#true} is VALID [2020-07-11 00:07:41,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume 0 < #StackHeapBarrier; {2664#true} is VALID [2020-07-11 00:07:41,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {2664#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {2664#true} is VALID [2020-07-11 00:07:41,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {2664#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {2664#true} is VALID [2020-07-11 00:07:41,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {2664#true} is VALID [2020-07-11 00:07:41,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {2664#true} is VALID [2020-07-11 00:07:41,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {2664#true} is VALID [2020-07-11 00:07:41,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {2664#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {2664#true} is VALID [2020-07-11 00:07:41,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {2664#true} is VALID [2020-07-11 00:07:41,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {2664#true} is VALID [2020-07-11 00:07:41,021 INFO L280 TraceCheckUtils]: 12: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {2664#true} is VALID [2020-07-11 00:07:41,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {2664#true} is VALID [2020-07-11 00:07:41,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {2664#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {2664#true} is VALID [2020-07-11 00:07:41,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {2664#true} is VALID [2020-07-11 00:07:41,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {2664#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {2664#true} is VALID [2020-07-11 00:07:41,022 INFO L280 TraceCheckUtils]: 17: Hoare triple {2664#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {2664#true} is VALID [2020-07-11 00:07:41,022 INFO L280 TraceCheckUtils]: 18: Hoare triple {2664#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {2664#true} is VALID [2020-07-11 00:07:41,022 INFO L280 TraceCheckUtils]: 19: Hoare triple {2664#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {2664#true} is VALID [2020-07-11 00:07:41,022 INFO L280 TraceCheckUtils]: 20: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {2664#true} is VALID [2020-07-11 00:07:41,022 INFO L280 TraceCheckUtils]: 21: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {2664#true} is VALID [2020-07-11 00:07:41,023 INFO L280 TraceCheckUtils]: 22: Hoare triple {2664#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {2664#true} is VALID [2020-07-11 00:07:41,023 INFO L280 TraceCheckUtils]: 23: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {2664#true} is VALID [2020-07-11 00:07:41,023 INFO L280 TraceCheckUtils]: 24: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {2664#true} is VALID [2020-07-11 00:07:41,023 INFO L280 TraceCheckUtils]: 25: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {2664#true} is VALID [2020-07-11 00:07:41,023 INFO L280 TraceCheckUtils]: 26: Hoare triple {2664#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {2664#true} is VALID [2020-07-11 00:07:41,024 INFO L280 TraceCheckUtils]: 27: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {2664#true} is VALID [2020-07-11 00:07:41,024 INFO L280 TraceCheckUtils]: 28: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {2664#true} is VALID [2020-07-11 00:07:41,024 INFO L280 TraceCheckUtils]: 29: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {2664#true} is VALID [2020-07-11 00:07:41,024 INFO L280 TraceCheckUtils]: 30: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {2664#true} is VALID [2020-07-11 00:07:41,024 INFO L280 TraceCheckUtils]: 31: Hoare triple {2664#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {2664#true} is VALID [2020-07-11 00:07:41,025 INFO L280 TraceCheckUtils]: 32: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {2664#true} is VALID [2020-07-11 00:07:41,025 INFO L280 TraceCheckUtils]: 33: Hoare triple {2664#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {2664#true} is VALID [2020-07-11 00:07:41,025 INFO L280 TraceCheckUtils]: 34: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {2664#true} is VALID [2020-07-11 00:07:41,025 INFO L280 TraceCheckUtils]: 35: Hoare triple {2664#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {2664#true} is VALID [2020-07-11 00:07:41,025 INFO L280 TraceCheckUtils]: 36: Hoare triple {2664#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {2664#true} is VALID [2020-07-11 00:07:41,026 INFO L280 TraceCheckUtils]: 37: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {2664#true} is VALID [2020-07-11 00:07:41,026 INFO L280 TraceCheckUtils]: 38: Hoare triple {2664#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {2664#true} is VALID [2020-07-11 00:07:41,026 INFO L280 TraceCheckUtils]: 39: Hoare triple {2664#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {2664#true} is VALID [2020-07-11 00:07:41,026 INFO L280 TraceCheckUtils]: 40: Hoare triple {2664#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {2664#true} is VALID [2020-07-11 00:07:41,026 INFO L280 TraceCheckUtils]: 41: Hoare triple {2664#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {2664#true} is VALID [2020-07-11 00:07:41,027 INFO L280 TraceCheckUtils]: 42: Hoare triple {2664#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2664#true} is VALID [2020-07-11 00:07:41,027 INFO L280 TraceCheckUtils]: 43: Hoare triple {2664#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {2664#true} is VALID [2020-07-11 00:07:41,027 INFO L280 TraceCheckUtils]: 44: Hoare triple {2664#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2664#true} is VALID [2020-07-11 00:07:41,027 INFO L280 TraceCheckUtils]: 45: Hoare triple {2664#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {2664#true} is VALID [2020-07-11 00:07:41,027 INFO L280 TraceCheckUtils]: 46: Hoare triple {2664#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {2664#true} is VALID [2020-07-11 00:07:41,027 INFO L280 TraceCheckUtils]: 47: Hoare triple {2664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {2664#true} is VALID [2020-07-11 00:07:41,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {2664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {2664#true} is VALID [2020-07-11 00:07:41,028 INFO L280 TraceCheckUtils]: 49: Hoare triple {2664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {2664#true} is VALID [2020-07-11 00:07:41,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {2664#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {2664#true} is VALID [2020-07-11 00:07:41,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {2664#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {2664#true} is VALID [2020-07-11 00:07:41,028 INFO L280 TraceCheckUtils]: 52: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {2664#true} is VALID [2020-07-11 00:07:41,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {2664#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {2664#true} is VALID [2020-07-11 00:07:41,029 INFO L280 TraceCheckUtils]: 54: Hoare triple {2664#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {2664#true} is VALID [2020-07-11 00:07:41,029 INFO L280 TraceCheckUtils]: 55: Hoare triple {2664#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {2664#true} is VALID [2020-07-11 00:07:41,029 INFO L280 TraceCheckUtils]: 56: Hoare triple {2664#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {2664#true} is VALID [2020-07-11 00:07:41,030 INFO L280 TraceCheckUtils]: 57: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {2664#true} is VALID [2020-07-11 00:07:41,030 INFO L280 TraceCheckUtils]: 58: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {2664#true} is VALID [2020-07-11 00:07:41,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {2664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {2664#true} is VALID [2020-07-11 00:07:41,030 INFO L280 TraceCheckUtils]: 60: Hoare triple {2664#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {2664#true} is VALID [2020-07-11 00:07:41,030 INFO L280 TraceCheckUtils]: 61: Hoare triple {2664#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {2664#true} is VALID [2020-07-11 00:07:41,031 INFO L280 TraceCheckUtils]: 62: Hoare triple {2664#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {2664#true} is VALID [2020-07-11 00:07:41,031 INFO L280 TraceCheckUtils]: 63: Hoare triple {2664#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {2664#true} is VALID [2020-07-11 00:07:41,031 INFO L280 TraceCheckUtils]: 64: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {2664#true} is VALID [2020-07-11 00:07:41,031 INFO L280 TraceCheckUtils]: 65: Hoare triple {2664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {2664#true} is VALID [2020-07-11 00:07:41,031 INFO L280 TraceCheckUtils]: 66: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {2664#true} is VALID [2020-07-11 00:07:41,032 INFO L280 TraceCheckUtils]: 67: Hoare triple {2664#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {2664#true} is VALID [2020-07-11 00:07:41,032 INFO L280 TraceCheckUtils]: 68: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {2664#true} is VALID [2020-07-11 00:07:41,032 INFO L280 TraceCheckUtils]: 69: Hoare triple {2664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {2664#true} is VALID [2020-07-11 00:07:41,032 INFO L280 TraceCheckUtils]: 70: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {2664#true} is VALID [2020-07-11 00:07:41,032 INFO L280 TraceCheckUtils]: 71: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {2664#true} is VALID [2020-07-11 00:07:41,033 INFO L280 TraceCheckUtils]: 72: Hoare triple {2664#true} ~pumpRunning~0 := 0; {2664#true} is VALID [2020-07-11 00:07:41,033 INFO L280 TraceCheckUtils]: 73: Hoare triple {2664#true} ~systemActive~0 := 1; {2664#true} is VALID [2020-07-11 00:07:41,033 INFO L280 TraceCheckUtils]: 74: Hoare triple {2664#true} ~cleanupTimeShifts~0 := 4; {2664#true} is VALID [2020-07-11 00:07:41,033 INFO L280 TraceCheckUtils]: 75: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-11 00:07:41,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {2664#true} ~head~0.base, ~head~0.offset := 0, 0; {2664#true} is VALID [2020-07-11 00:07:41,034 INFO L280 TraceCheckUtils]: 77: Hoare triple {2664#true} ~waterLevel~0 := 1; {2664#true} is VALID [2020-07-11 00:07:41,034 INFO L280 TraceCheckUtils]: 78: Hoare triple {2664#true} ~methaneLevelCritical~0 := 0; {2664#true} is VALID [2020-07-11 00:07:41,034 INFO L280 TraceCheckUtils]: 79: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,034 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2664#true} {2664#true} #935#return; {2664#true} is VALID [2020-07-11 00:07:41,034 INFO L263 TraceCheckUtils]: 81: Hoare triple {2664#true} call #t~ret74 := main(); {2664#true} is VALID [2020-07-11 00:07:41,035 INFO L280 TraceCheckUtils]: 82: Hoare triple {2664#true} havoc ~retValue_acc~5; {2664#true} is VALID [2020-07-11 00:07:41,035 INFO L280 TraceCheckUtils]: 83: Hoare triple {2664#true} havoc ~tmp~3; {2664#true} is VALID [2020-07-11 00:07:41,035 INFO L263 TraceCheckUtils]: 84: Hoare triple {2664#true} call select_helpers(); {2664#true} is VALID [2020-07-11 00:07:41,035 INFO L280 TraceCheckUtils]: 85: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,035 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2664#true} {2664#true} #833#return; {2664#true} is VALID [2020-07-11 00:07:41,036 INFO L263 TraceCheckUtils]: 87: Hoare triple {2664#true} call select_features(); {2664#true} is VALID [2020-07-11 00:07:41,036 INFO L280 TraceCheckUtils]: 88: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,036 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2664#true} {2664#true} #835#return; {2664#true} is VALID [2020-07-11 00:07:41,036 INFO L263 TraceCheckUtils]: 90: Hoare triple {2664#true} call #t~ret21 := valid_product(); {2664#true} is VALID [2020-07-11 00:07:41,036 INFO L280 TraceCheckUtils]: 91: Hoare triple {2664#true} havoc ~retValue_acc~1; {2664#true} is VALID [2020-07-11 00:07:41,037 INFO L280 TraceCheckUtils]: 92: Hoare triple {2664#true} ~retValue_acc~1 := 1; {2664#true} is VALID [2020-07-11 00:07:41,037 INFO L280 TraceCheckUtils]: 93: Hoare triple {2664#true} #res := ~retValue_acc~1; {2664#true} is VALID [2020-07-11 00:07:41,037 INFO L280 TraceCheckUtils]: 94: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,037 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2664#true} {2664#true} #837#return; {2664#true} is VALID [2020-07-11 00:07:41,038 INFO L280 TraceCheckUtils]: 96: Hoare triple {2664#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {2664#true} is VALID [2020-07-11 00:07:41,038 INFO L280 TraceCheckUtils]: 97: Hoare triple {2664#true} ~tmp~3 := #t~ret21; {2664#true} is VALID [2020-07-11 00:07:41,038 INFO L280 TraceCheckUtils]: 98: Hoare triple {2664#true} havoc #t~ret21; {2664#true} is VALID [2020-07-11 00:07:41,038 INFO L280 TraceCheckUtils]: 99: Hoare triple {2664#true} assume 0 != ~tmp~3; {2664#true} is VALID [2020-07-11 00:07:41,038 INFO L263 TraceCheckUtils]: 100: Hoare triple {2664#true} call setup(); {2664#true} is VALID [2020-07-11 00:07:41,039 INFO L280 TraceCheckUtils]: 101: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,039 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2664#true} {2664#true} #839#return; {2664#true} is VALID [2020-07-11 00:07:41,039 INFO L263 TraceCheckUtils]: 103: Hoare triple {2664#true} call runTest(); {2664#true} is VALID [2020-07-11 00:07:41,040 INFO L263 TraceCheckUtils]: 104: Hoare triple {2664#true} call __utac_acc__Specification5_spec__1(); {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:41,040 INFO L280 TraceCheckUtils]: 105: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-11 00:07:41,040 INFO L280 TraceCheckUtils]: 106: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,040 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2664#true} {2664#true} #925#return; {2664#true} is VALID [2020-07-11 00:07:41,041 INFO L263 TraceCheckUtils]: 108: Hoare triple {2664#true} call test(); {2664#true} is VALID [2020-07-11 00:07:41,041 INFO L280 TraceCheckUtils]: 109: Hoare triple {2664#true} havoc ~splverifierCounter~0; {2664#true} is VALID [2020-07-11 00:07:41,041 INFO L280 TraceCheckUtils]: 110: Hoare triple {2664#true} havoc ~tmp~4; {2664#true} is VALID [2020-07-11 00:07:41,041 INFO L280 TraceCheckUtils]: 111: Hoare triple {2664#true} havoc ~tmp___0~1; {2664#true} is VALID [2020-07-11 00:07:41,042 INFO L280 TraceCheckUtils]: 112: Hoare triple {2664#true} havoc ~tmp___1~0; {2664#true} is VALID [2020-07-11 00:07:41,042 INFO L280 TraceCheckUtils]: 113: Hoare triple {2664#true} havoc ~tmp___2~0; {2664#true} is VALID [2020-07-11 00:07:41,042 INFO L280 TraceCheckUtils]: 114: Hoare triple {2664#true} ~splverifierCounter~0 := 0; {2760#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-11 00:07:41,043 INFO L280 TraceCheckUtils]: 115: Hoare triple {2760#(= 0 test_~splverifierCounter~0)} assume !false; {2760#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-11 00:07:41,044 INFO L280 TraceCheckUtils]: 116: Hoare triple {2760#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2665#false} is VALID [2020-07-11 00:07:41,044 INFO L263 TraceCheckUtils]: 117: Hoare triple {2665#false} call cleanup(); {2665#false} is VALID [2020-07-11 00:07:41,044 INFO L280 TraceCheckUtils]: 118: Hoare triple {2665#false} havoc ~i~0; {2665#false} is VALID [2020-07-11 00:07:41,044 INFO L280 TraceCheckUtils]: 119: Hoare triple {2665#false} havoc ~__cil_tmp2~0; {2665#false} is VALID [2020-07-11 00:07:41,045 INFO L263 TraceCheckUtils]: 120: Hoare triple {2665#false} call timeShift(); {2665#false} is VALID [2020-07-11 00:07:41,045 INFO L263 TraceCheckUtils]: 121: Hoare triple {2665#false} call __utac_acc__Specification5_spec__2(); {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:41,045 INFO L263 TraceCheckUtils]: 122: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {2664#true} is VALID [2020-07-11 00:07:41,045 INFO L280 TraceCheckUtils]: 123: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-11 00:07:41,045 INFO L280 TraceCheckUtils]: 124: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-11 00:07:41,046 INFO L280 TraceCheckUtils]: 125: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-11 00:07:41,046 INFO L280 TraceCheckUtils]: 126: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,046 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2664#true} {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2664#true} is VALID [2020-07-11 00:07:41,046 INFO L280 TraceCheckUtils]: 128: Hoare triple {2664#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {2664#true} is VALID [2020-07-11 00:07:41,046 INFO L280 TraceCheckUtils]: 129: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := #t~ret26; {2664#true} is VALID [2020-07-11 00:07:41,047 INFO L280 TraceCheckUtils]: 130: Hoare triple {2664#true} havoc #t~ret26; {2664#true} is VALID [2020-07-11 00:07:41,047 INFO L280 TraceCheckUtils]: 131: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,047 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2664#true} {2665#false} #895#return; {2665#false} is VALID [2020-07-11 00:07:41,047 INFO L280 TraceCheckUtils]: 133: Hoare triple {2665#false} assume !(0 != ~pumpRunning~0); {2665#false} is VALID [2020-07-11 00:07:41,047 INFO L280 TraceCheckUtils]: 134: Hoare triple {2665#false} assume !(0 != ~systemActive~0); {2665#false} is VALID [2020-07-11 00:07:41,048 INFO L263 TraceCheckUtils]: 135: Hoare triple {2665#false} call __utac_acc__Specification5_spec__3(); {2665#false} is VALID [2020-07-11 00:07:41,048 INFO L280 TraceCheckUtils]: 136: Hoare triple {2665#false} havoc ~tmp~5; {2665#false} is VALID [2020-07-11 00:07:41,048 INFO L280 TraceCheckUtils]: 137: Hoare triple {2665#false} havoc ~tmp___0~2; {2665#false} is VALID [2020-07-11 00:07:41,048 INFO L263 TraceCheckUtils]: 138: Hoare triple {2665#false} call #t~ret27 := getWaterLevel(); {2664#true} is VALID [2020-07-11 00:07:41,048 INFO L280 TraceCheckUtils]: 139: Hoare triple {2664#true} havoc ~retValue_acc~10; {2664#true} is VALID [2020-07-11 00:07:41,049 INFO L280 TraceCheckUtils]: 140: Hoare triple {2664#true} ~retValue_acc~10 := ~waterLevel~0; {2664#true} is VALID [2020-07-11 00:07:41,049 INFO L280 TraceCheckUtils]: 141: Hoare triple {2664#true} #res := ~retValue_acc~10; {2664#true} is VALID [2020-07-11 00:07:41,049 INFO L280 TraceCheckUtils]: 142: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,049 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2664#true} {2665#false} #917#return; {2665#false} is VALID [2020-07-11 00:07:41,049 INFO L280 TraceCheckUtils]: 144: Hoare triple {2665#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2665#false} is VALID [2020-07-11 00:07:41,050 INFO L280 TraceCheckUtils]: 145: Hoare triple {2665#false} ~tmp~5 := #t~ret27; {2665#false} is VALID [2020-07-11 00:07:41,050 INFO L280 TraceCheckUtils]: 146: Hoare triple {2665#false} havoc #t~ret27; {2665#false} is VALID [2020-07-11 00:07:41,050 INFO L280 TraceCheckUtils]: 147: Hoare triple {2665#false} assume 2 != ~tmp~5; {2665#false} is VALID [2020-07-11 00:07:41,050 INFO L263 TraceCheckUtils]: 148: Hoare triple {2665#false} call #t~ret28 := isPumpRunning(); {2664#true} is VALID [2020-07-11 00:07:41,050 INFO L280 TraceCheckUtils]: 149: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-11 00:07:41,051 INFO L280 TraceCheckUtils]: 150: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-11 00:07:41,051 INFO L280 TraceCheckUtils]: 151: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-11 00:07:41,051 INFO L280 TraceCheckUtils]: 152: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-11 00:07:41,051 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2664#true} {2665#false} #919#return; {2665#false} is VALID [2020-07-11 00:07:41,051 INFO L280 TraceCheckUtils]: 154: Hoare triple {2665#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {2665#false} is VALID [2020-07-11 00:07:41,051 INFO L280 TraceCheckUtils]: 155: Hoare triple {2665#false} ~tmp___0~2 := #t~ret28; {2665#false} is VALID [2020-07-11 00:07:41,052 INFO L280 TraceCheckUtils]: 156: Hoare triple {2665#false} havoc #t~ret28; {2665#false} is VALID [2020-07-11 00:07:41,052 INFO L280 TraceCheckUtils]: 157: Hoare triple {2665#false} assume 0 != ~tmp___0~2; {2665#false} is VALID [2020-07-11 00:07:41,052 INFO L280 TraceCheckUtils]: 158: Hoare triple {2665#false} assume 0 == ~switchedOnBeforeTS~0; {2665#false} is VALID [2020-07-11 00:07:41,052 INFO L263 TraceCheckUtils]: 159: Hoare triple {2665#false} call __automaton_fail(); {2665#false} is VALID [2020-07-11 00:07:41,052 INFO L280 TraceCheckUtils]: 160: Hoare triple {2665#false} assume !false; {2665#false} is VALID [2020-07-11 00:07:41,081 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:07:41,082 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [111976930] [2020-07-11 00:07:41,082 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:07:41,082 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:07:41,082 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769813420] [2020-07-11 00:07:41,084 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-11 00:07:41,085 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:07:41,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:07:41,252 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:41,252 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:07:41,252 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:07:41,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:07:41,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:07:41,253 INFO L87 Difference]: Start difference. First operand 274 states and 299 transitions. Second operand 5 states. [2020-07-11 00:07:43,551 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:07:50,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:50,654 INFO L93 Difference]: Finished difference Result 433 states and 488 transitions. [2020-07-11 00:07:50,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:07:50,654 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-11 00:07:50,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:07:50,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:07:50,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 488 transitions. [2020-07-11 00:07:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:07:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 488 transitions. [2020-07-11 00:07:50,674 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 488 transitions. [2020-07-11 00:07:51,988 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 488 edges. 488 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:52,000 INFO L225 Difference]: With dead ends: 433 [2020-07-11 00:07:52,000 INFO L226 Difference]: Without dead ends: 310 [2020-07-11 00:07:52,002 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:07:52,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-11 00:07:56,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 264. [2020-07-11 00:07:56,366 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:07:56,366 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 264 states. [2020-07-11 00:07:56,366 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 264 states. [2020-07-11 00:07:56,366 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 264 states. [2020-07-11 00:07:56,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:56,381 INFO L93 Difference]: Finished difference Result 310 states and 348 transitions. [2020-07-11 00:07:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 348 transitions. [2020-07-11 00:07:56,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:56,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:56,383 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 310 states. [2020-07-11 00:07:56,383 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 310 states. [2020-07-11 00:07:56,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:56,398 INFO L93 Difference]: Finished difference Result 310 states and 348 transitions. [2020-07-11 00:07:56,398 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 348 transitions. [2020-07-11 00:07:56,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:56,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:56,399 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:07:56,400 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:07:56,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-07-11 00:07:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 286 transitions. [2020-07-11 00:07:56,410 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 286 transitions. Word has length 161 [2020-07-11 00:07:56,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:07:56,410 INFO L479 AbstractCegarLoop]: Abstraction has 264 states and 286 transitions. [2020-07-11 00:07:56,410 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:07:56,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 264 states and 286 transitions. [2020-07-11 00:07:57,513 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 286 transitions. [2020-07-11 00:07:57,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-11 00:07:57,517 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:07:57,518 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:07:57,518 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 00:07:57,518 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:07:57,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:07:57,519 INFO L82 PathProgramCache]: Analyzing trace with hash 1288155326, now seen corresponding path program 1 times [2020-07-11 00:07:57,519 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:07:57,519 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [530347882] [2020-07-11 00:07:57,519 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:07:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:57,930 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:07:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:58,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {4930#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {4809#true} is VALID [2020-07-11 00:07:58,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} #valid := #valid[0 := 0]; {4809#true} is VALID [2020-07-11 00:07:58,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} assume 0 < #StackHeapBarrier; {4809#true} is VALID [2020-07-11 00:07:58,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {4809#true} is VALID [2020-07-11 00:07:58,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {4809#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {4809#true} is VALID [2020-07-11 00:07:58,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {4809#true} is VALID [2020-07-11 00:07:58,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {4809#true} is VALID [2020-07-11 00:07:58,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {4809#true} is VALID [2020-07-11 00:07:58,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {4809#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {4809#true} is VALID [2020-07-11 00:07:58,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {4809#true} is VALID [2020-07-11 00:07:58,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {4809#true} is VALID [2020-07-11 00:07:58,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {4809#true} is VALID [2020-07-11 00:07:58,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {4809#true} is VALID [2020-07-11 00:07:58,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {4809#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {4809#true} is VALID [2020-07-11 00:07:58,045 INFO L280 TraceCheckUtils]: 14: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {4809#true} is VALID [2020-07-11 00:07:58,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {4809#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {4809#true} is VALID [2020-07-11 00:07:58,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {4809#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {4809#true} is VALID [2020-07-11 00:07:58,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {4809#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {4809#true} is VALID [2020-07-11 00:07:58,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {4809#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {4809#true} is VALID [2020-07-11 00:07:58,046 INFO L280 TraceCheckUtils]: 19: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {4809#true} is VALID [2020-07-11 00:07:58,046 INFO L280 TraceCheckUtils]: 20: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {4809#true} is VALID [2020-07-11 00:07:58,046 INFO L280 TraceCheckUtils]: 21: Hoare triple {4809#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {4809#true} is VALID [2020-07-11 00:07:58,047 INFO L280 TraceCheckUtils]: 22: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {4809#true} is VALID [2020-07-11 00:07:58,047 INFO L280 TraceCheckUtils]: 23: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {4809#true} is VALID [2020-07-11 00:07:58,047 INFO L280 TraceCheckUtils]: 24: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {4809#true} is VALID [2020-07-11 00:07:58,047 INFO L280 TraceCheckUtils]: 25: Hoare triple {4809#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {4809#true} is VALID [2020-07-11 00:07:58,047 INFO L280 TraceCheckUtils]: 26: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {4809#true} is VALID [2020-07-11 00:07:58,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {4809#true} is VALID [2020-07-11 00:07:58,048 INFO L280 TraceCheckUtils]: 28: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {4809#true} is VALID [2020-07-11 00:07:58,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {4809#true} is VALID [2020-07-11 00:07:58,048 INFO L280 TraceCheckUtils]: 30: Hoare triple {4809#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {4809#true} is VALID [2020-07-11 00:07:58,048 INFO L280 TraceCheckUtils]: 31: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {4809#true} is VALID [2020-07-11 00:07:58,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {4809#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {4809#true} is VALID [2020-07-11 00:07:58,049 INFO L280 TraceCheckUtils]: 33: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {4809#true} is VALID [2020-07-11 00:07:58,049 INFO L280 TraceCheckUtils]: 34: Hoare triple {4809#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {4809#true} is VALID [2020-07-11 00:07:58,049 INFO L280 TraceCheckUtils]: 35: Hoare triple {4809#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {4809#true} is VALID [2020-07-11 00:07:58,049 INFO L280 TraceCheckUtils]: 36: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {4809#true} is VALID [2020-07-11 00:07:58,049 INFO L280 TraceCheckUtils]: 37: Hoare triple {4809#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {4809#true} is VALID [2020-07-11 00:07:58,050 INFO L280 TraceCheckUtils]: 38: Hoare triple {4809#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {4809#true} is VALID [2020-07-11 00:07:58,050 INFO L280 TraceCheckUtils]: 39: Hoare triple {4809#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {4809#true} is VALID [2020-07-11 00:07:58,050 INFO L280 TraceCheckUtils]: 40: Hoare triple {4809#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {4809#true} is VALID [2020-07-11 00:07:58,050 INFO L280 TraceCheckUtils]: 41: Hoare triple {4809#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4809#true} is VALID [2020-07-11 00:07:58,050 INFO L280 TraceCheckUtils]: 42: Hoare triple {4809#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {4809#true} is VALID [2020-07-11 00:07:58,051 INFO L280 TraceCheckUtils]: 43: Hoare triple {4809#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4809#true} is VALID [2020-07-11 00:07:58,051 INFO L280 TraceCheckUtils]: 44: Hoare triple {4809#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {4809#true} is VALID [2020-07-11 00:07:58,051 INFO L280 TraceCheckUtils]: 45: Hoare triple {4809#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {4809#true} is VALID [2020-07-11 00:07:58,051 INFO L280 TraceCheckUtils]: 46: Hoare triple {4809#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {4809#true} is VALID [2020-07-11 00:07:58,051 INFO L280 TraceCheckUtils]: 47: Hoare triple {4809#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {4809#true} is VALID [2020-07-11 00:07:58,052 INFO L280 TraceCheckUtils]: 48: Hoare triple {4809#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {4809#true} is VALID [2020-07-11 00:07:58,052 INFO L280 TraceCheckUtils]: 49: Hoare triple {4809#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {4809#true} is VALID [2020-07-11 00:07:58,052 INFO L280 TraceCheckUtils]: 50: Hoare triple {4809#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {4809#true} is VALID [2020-07-11 00:07:58,052 INFO L280 TraceCheckUtils]: 51: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {4809#true} is VALID [2020-07-11 00:07:58,052 INFO L280 TraceCheckUtils]: 52: Hoare triple {4809#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {4809#true} is VALID [2020-07-11 00:07:58,053 INFO L280 TraceCheckUtils]: 53: Hoare triple {4809#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {4809#true} is VALID [2020-07-11 00:07:58,053 INFO L280 TraceCheckUtils]: 54: Hoare triple {4809#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {4809#true} is VALID [2020-07-11 00:07:58,053 INFO L280 TraceCheckUtils]: 55: Hoare triple {4809#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {4809#true} is VALID [2020-07-11 00:07:58,053 INFO L280 TraceCheckUtils]: 56: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {4809#true} is VALID [2020-07-11 00:07:58,053 INFO L280 TraceCheckUtils]: 57: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {4809#true} is VALID [2020-07-11 00:07:58,053 INFO L280 TraceCheckUtils]: 58: Hoare triple {4809#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {4809#true} is VALID [2020-07-11 00:07:58,054 INFO L280 TraceCheckUtils]: 59: Hoare triple {4809#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {4809#true} is VALID [2020-07-11 00:07:58,054 INFO L280 TraceCheckUtils]: 60: Hoare triple {4809#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {4809#true} is VALID [2020-07-11 00:07:58,054 INFO L280 TraceCheckUtils]: 61: Hoare triple {4809#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {4809#true} is VALID [2020-07-11 00:07:58,054 INFO L280 TraceCheckUtils]: 62: Hoare triple {4809#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {4809#true} is VALID [2020-07-11 00:07:58,054 INFO L280 TraceCheckUtils]: 63: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {4809#true} is VALID [2020-07-11 00:07:58,055 INFO L280 TraceCheckUtils]: 64: Hoare triple {4809#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {4809#true} is VALID [2020-07-11 00:07:58,055 INFO L280 TraceCheckUtils]: 65: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {4809#true} is VALID [2020-07-11 00:07:58,055 INFO L280 TraceCheckUtils]: 66: Hoare triple {4809#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {4809#true} is VALID [2020-07-11 00:07:58,055 INFO L280 TraceCheckUtils]: 67: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {4809#true} is VALID [2020-07-11 00:07:58,055 INFO L280 TraceCheckUtils]: 68: Hoare triple {4809#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {4809#true} is VALID [2020-07-11 00:07:58,056 INFO L280 TraceCheckUtils]: 69: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {4809#true} is VALID [2020-07-11 00:07:58,056 INFO L280 TraceCheckUtils]: 70: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {4809#true} is VALID [2020-07-11 00:07:58,056 INFO L280 TraceCheckUtils]: 71: Hoare triple {4809#true} ~pumpRunning~0 := 0; {4809#true} is VALID [2020-07-11 00:07:58,057 INFO L280 TraceCheckUtils]: 72: Hoare triple {4809#true} ~systemActive~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,057 INFO L280 TraceCheckUtils]: 73: Hoare triple {4891#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,058 INFO L280 TraceCheckUtils]: 74: Hoare triple {4891#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,058 INFO L280 TraceCheckUtils]: 75: Hoare triple {4891#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,059 INFO L280 TraceCheckUtils]: 76: Hoare triple {4891#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,059 INFO L280 TraceCheckUtils]: 77: Hoare triple {4891#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,060 INFO L280 TraceCheckUtils]: 78: Hoare triple {4891#(= 1 ~systemActive~0)} assume true; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,060 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4891#(= 1 ~systemActive~0)} {4809#true} #935#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:58,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,069 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #833#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:58,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,074 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #835#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:58,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~1; {4809#true} is VALID [2020-07-11 00:07:58,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~1 := 1; {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:07:58,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-11 00:07:58,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-11 00:07:58,153 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4891#(= 1 ~systemActive~0)} #837#return; {4901#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-11 00:07:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:58,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,164 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #839#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:58,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4809#true} is VALID [2020-07-11 00:07:58,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,184 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #925#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:58,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-11 00:07:58,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-11 00:07:58,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-11 00:07:58,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4809#true} {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4809#true} is VALID [2020-07-11 00:07:58,206 INFO L263 TraceCheckUtils]: 0: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {4809#true} is VALID [2020-07-11 00:07:58,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-11 00:07:58,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-11 00:07:58,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-11 00:07:58,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,207 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4809#true} {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4809#true} is VALID [2020-07-11 00:07:58,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {4809#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {4809#true} is VALID [2020-07-11 00:07:58,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {4809#true} ~switchedOnBeforeTS~0 := #t~ret26; {4809#true} is VALID [2020-07-11 00:07:58,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {4809#true} havoc #t~ret26; {4809#true} is VALID [2020-07-11 00:07:58,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,209 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #895#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:58,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~10; {4809#true} is VALID [2020-07-11 00:07:58,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~10 := ~waterLevel~0; {4809#true} is VALID [2020-07-11 00:07:58,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #res := ~retValue_acc~10; {4809#true} is VALID [2020-07-11 00:07:58,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,215 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4809#true} {4810#false} #917#return; {4810#false} is VALID [2020-07-11 00:07:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:58,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-11 00:07:58,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-11 00:07:58,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-11 00:07:58,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,219 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4809#true} {4810#false} #919#return; {4810#false} is VALID [2020-07-11 00:07:58,225 INFO L263 TraceCheckUtils]: 0: Hoare triple {4809#true} call ULTIMATE.init(); {4930#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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 [2020-07-11 00:07:58,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {4930#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {4809#true} is VALID [2020-07-11 00:07:58,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #valid := #valid[0 := 0]; {4809#true} is VALID [2020-07-11 00:07:58,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume 0 < #StackHeapBarrier; {4809#true} is VALID [2020-07-11 00:07:58,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {4809#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {4809#true} is VALID [2020-07-11 00:07:58,226 INFO L280 TraceCheckUtils]: 5: Hoare triple {4809#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {4809#true} is VALID [2020-07-11 00:07:58,226 INFO L280 TraceCheckUtils]: 6: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {4809#true} is VALID [2020-07-11 00:07:58,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {4809#true} is VALID [2020-07-11 00:07:58,227 INFO L280 TraceCheckUtils]: 8: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {4809#true} is VALID [2020-07-11 00:07:58,227 INFO L280 TraceCheckUtils]: 9: Hoare triple {4809#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {4809#true} is VALID [2020-07-11 00:07:58,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {4809#true} is VALID [2020-07-11 00:07:58,227 INFO L280 TraceCheckUtils]: 11: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {4809#true} is VALID [2020-07-11 00:07:58,227 INFO L280 TraceCheckUtils]: 12: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {4809#true} is VALID [2020-07-11 00:07:58,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {4809#true} is VALID [2020-07-11 00:07:58,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {4809#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {4809#true} is VALID [2020-07-11 00:07:58,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {4809#true} is VALID [2020-07-11 00:07:58,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {4809#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {4809#true} is VALID [2020-07-11 00:07:58,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {4809#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {4809#true} is VALID [2020-07-11 00:07:58,229 INFO L280 TraceCheckUtils]: 18: Hoare triple {4809#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {4809#true} is VALID [2020-07-11 00:07:58,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {4809#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {4809#true} is VALID [2020-07-11 00:07:58,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {4809#true} is VALID [2020-07-11 00:07:58,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {4809#true} is VALID [2020-07-11 00:07:58,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {4809#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {4809#true} is VALID [2020-07-11 00:07:58,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {4809#true} is VALID [2020-07-11 00:07:58,230 INFO L280 TraceCheckUtils]: 24: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {4809#true} is VALID [2020-07-11 00:07:58,230 INFO L280 TraceCheckUtils]: 25: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {4809#true} is VALID [2020-07-11 00:07:58,230 INFO L280 TraceCheckUtils]: 26: Hoare triple {4809#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {4809#true} is VALID [2020-07-11 00:07:58,231 INFO L280 TraceCheckUtils]: 27: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {4809#true} is VALID [2020-07-11 00:07:58,231 INFO L280 TraceCheckUtils]: 28: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {4809#true} is VALID [2020-07-11 00:07:58,231 INFO L280 TraceCheckUtils]: 29: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {4809#true} is VALID [2020-07-11 00:07:58,231 INFO L280 TraceCheckUtils]: 30: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {4809#true} is VALID [2020-07-11 00:07:58,231 INFO L280 TraceCheckUtils]: 31: Hoare triple {4809#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {4809#true} is VALID [2020-07-11 00:07:58,232 INFO L280 TraceCheckUtils]: 32: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {4809#true} is VALID [2020-07-11 00:07:58,232 INFO L280 TraceCheckUtils]: 33: Hoare triple {4809#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {4809#true} is VALID [2020-07-11 00:07:58,232 INFO L280 TraceCheckUtils]: 34: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {4809#true} is VALID [2020-07-11 00:07:58,232 INFO L280 TraceCheckUtils]: 35: Hoare triple {4809#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {4809#true} is VALID [2020-07-11 00:07:58,233 INFO L280 TraceCheckUtils]: 36: Hoare triple {4809#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {4809#true} is VALID [2020-07-11 00:07:58,233 INFO L280 TraceCheckUtils]: 37: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {4809#true} is VALID [2020-07-11 00:07:58,233 INFO L280 TraceCheckUtils]: 38: Hoare triple {4809#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {4809#true} is VALID [2020-07-11 00:07:58,233 INFO L280 TraceCheckUtils]: 39: Hoare triple {4809#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {4809#true} is VALID [2020-07-11 00:07:58,233 INFO L280 TraceCheckUtils]: 40: Hoare triple {4809#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {4809#true} is VALID [2020-07-11 00:07:58,234 INFO L280 TraceCheckUtils]: 41: Hoare triple {4809#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {4809#true} is VALID [2020-07-11 00:07:58,234 INFO L280 TraceCheckUtils]: 42: Hoare triple {4809#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4809#true} is VALID [2020-07-11 00:07:58,234 INFO L280 TraceCheckUtils]: 43: Hoare triple {4809#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {4809#true} is VALID [2020-07-11 00:07:58,234 INFO L280 TraceCheckUtils]: 44: Hoare triple {4809#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4809#true} is VALID [2020-07-11 00:07:58,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {4809#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {4809#true} is VALID [2020-07-11 00:07:58,235 INFO L280 TraceCheckUtils]: 46: Hoare triple {4809#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {4809#true} is VALID [2020-07-11 00:07:58,235 INFO L280 TraceCheckUtils]: 47: Hoare triple {4809#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {4809#true} is VALID [2020-07-11 00:07:58,235 INFO L280 TraceCheckUtils]: 48: Hoare triple {4809#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {4809#true} is VALID [2020-07-11 00:07:58,235 INFO L280 TraceCheckUtils]: 49: Hoare triple {4809#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {4809#true} is VALID [2020-07-11 00:07:58,235 INFO L280 TraceCheckUtils]: 50: Hoare triple {4809#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {4809#true} is VALID [2020-07-11 00:07:58,236 INFO L280 TraceCheckUtils]: 51: Hoare triple {4809#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {4809#true} is VALID [2020-07-11 00:07:58,236 INFO L280 TraceCheckUtils]: 52: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {4809#true} is VALID [2020-07-11 00:07:58,236 INFO L280 TraceCheckUtils]: 53: Hoare triple {4809#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {4809#true} is VALID [2020-07-11 00:07:58,236 INFO L280 TraceCheckUtils]: 54: Hoare triple {4809#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {4809#true} is VALID [2020-07-11 00:07:58,236 INFO L280 TraceCheckUtils]: 55: Hoare triple {4809#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {4809#true} is VALID [2020-07-11 00:07:58,237 INFO L280 TraceCheckUtils]: 56: Hoare triple {4809#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {4809#true} is VALID [2020-07-11 00:07:58,237 INFO L280 TraceCheckUtils]: 57: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {4809#true} is VALID [2020-07-11 00:07:58,237 INFO L280 TraceCheckUtils]: 58: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {4809#true} is VALID [2020-07-11 00:07:58,237 INFO L280 TraceCheckUtils]: 59: Hoare triple {4809#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {4809#true} is VALID [2020-07-11 00:07:58,237 INFO L280 TraceCheckUtils]: 60: Hoare triple {4809#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {4809#true} is VALID [2020-07-11 00:07:58,238 INFO L280 TraceCheckUtils]: 61: Hoare triple {4809#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {4809#true} is VALID [2020-07-11 00:07:58,238 INFO L280 TraceCheckUtils]: 62: Hoare triple {4809#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {4809#true} is VALID [2020-07-11 00:07:58,238 INFO L280 TraceCheckUtils]: 63: Hoare triple {4809#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {4809#true} is VALID [2020-07-11 00:07:58,238 INFO L280 TraceCheckUtils]: 64: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {4809#true} is VALID [2020-07-11 00:07:58,239 INFO L280 TraceCheckUtils]: 65: Hoare triple {4809#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {4809#true} is VALID [2020-07-11 00:07:58,239 INFO L280 TraceCheckUtils]: 66: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {4809#true} is VALID [2020-07-11 00:07:58,239 INFO L280 TraceCheckUtils]: 67: Hoare triple {4809#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {4809#true} is VALID [2020-07-11 00:07:58,239 INFO L280 TraceCheckUtils]: 68: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {4809#true} is VALID [2020-07-11 00:07:58,240 INFO L280 TraceCheckUtils]: 69: Hoare triple {4809#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {4809#true} is VALID [2020-07-11 00:07:58,240 INFO L280 TraceCheckUtils]: 70: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {4809#true} is VALID [2020-07-11 00:07:58,240 INFO L280 TraceCheckUtils]: 71: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {4809#true} is VALID [2020-07-11 00:07:58,240 INFO L280 TraceCheckUtils]: 72: Hoare triple {4809#true} ~pumpRunning~0 := 0; {4809#true} is VALID [2020-07-11 00:07:58,241 INFO L280 TraceCheckUtils]: 73: Hoare triple {4809#true} ~systemActive~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,243 INFO L280 TraceCheckUtils]: 74: Hoare triple {4891#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,243 INFO L280 TraceCheckUtils]: 75: Hoare triple {4891#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,244 INFO L280 TraceCheckUtils]: 76: Hoare triple {4891#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,244 INFO L280 TraceCheckUtils]: 77: Hoare triple {4891#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,245 INFO L280 TraceCheckUtils]: 78: Hoare triple {4891#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,246 INFO L280 TraceCheckUtils]: 79: Hoare triple {4891#(= 1 ~systemActive~0)} assume true; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,246 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4891#(= 1 ~systemActive~0)} {4809#true} #935#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,247 INFO L263 TraceCheckUtils]: 81: Hoare triple {4891#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,248 INFO L280 TraceCheckUtils]: 82: Hoare triple {4891#(= 1 ~systemActive~0)} havoc ~retValue_acc~5; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,248 INFO L280 TraceCheckUtils]: 83: Hoare triple {4891#(= 1 ~systemActive~0)} havoc ~tmp~3; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,249 INFO L263 TraceCheckUtils]: 84: Hoare triple {4891#(= 1 ~systemActive~0)} call select_helpers(); {4809#true} is VALID [2020-07-11 00:07:58,249 INFO L280 TraceCheckUtils]: 85: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,250 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #833#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,250 INFO L263 TraceCheckUtils]: 87: Hoare triple {4891#(= 1 ~systemActive~0)} call select_features(); {4809#true} is VALID [2020-07-11 00:07:58,250 INFO L280 TraceCheckUtils]: 88: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,251 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #835#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:58,251 INFO L263 TraceCheckUtils]: 90: Hoare triple {4891#(= 1 ~systemActive~0)} call #t~ret21 := valid_product(); {4809#true} is VALID [2020-07-11 00:07:58,251 INFO L280 TraceCheckUtils]: 91: Hoare triple {4809#true} havoc ~retValue_acc~1; {4809#true} is VALID [2020-07-11 00:07:58,252 INFO L280 TraceCheckUtils]: 92: Hoare triple {4809#true} ~retValue_acc~1 := 1; {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:07:58,252 INFO L280 TraceCheckUtils]: 93: Hoare triple {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-11 00:07:58,253 INFO L280 TraceCheckUtils]: 94: Hoare triple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-11 00:07:58,254 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4891#(= 1 ~systemActive~0)} #837#return; {4901#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-11 00:07:58,255 INFO L280 TraceCheckUtils]: 96: Hoare triple {4901#(= |main_#t~ret21| ~systemActive~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {4901#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-11 00:07:58,255 INFO L280 TraceCheckUtils]: 97: Hoare triple {4901#(= |main_#t~ret21| ~systemActive~0)} ~tmp~3 := #t~ret21; {4902#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-11 00:07:58,256 INFO L280 TraceCheckUtils]: 98: Hoare triple {4902#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret21; {4902#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-11 00:07:58,256 INFO L280 TraceCheckUtils]: 99: Hoare triple {4902#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,256 INFO L263 TraceCheckUtils]: 100: Hoare triple {4903#(not (= 0 ~systemActive~0))} call setup(); {4809#true} is VALID [2020-07-11 00:07:58,257 INFO L280 TraceCheckUtils]: 101: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,257 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #839#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,258 INFO L263 TraceCheckUtils]: 103: Hoare triple {4903#(not (= 0 ~systemActive~0))} call runTest(); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,258 INFO L263 TraceCheckUtils]: 104: Hoare triple {4903#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:58,259 INFO L280 TraceCheckUtils]: 105: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4809#true} is VALID [2020-07-11 00:07:58,259 INFO L280 TraceCheckUtils]: 106: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,259 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #925#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,260 INFO L263 TraceCheckUtils]: 108: Hoare triple {4903#(not (= 0 ~systemActive~0))} call test(); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,260 INFO L280 TraceCheckUtils]: 109: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,261 INFO L280 TraceCheckUtils]: 110: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,262 INFO L280 TraceCheckUtils]: 111: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,262 INFO L280 TraceCheckUtils]: 112: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,263 INFO L280 TraceCheckUtils]: 113: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,263 INFO L280 TraceCheckUtils]: 114: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,264 INFO L280 TraceCheckUtils]: 115: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !false; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,264 INFO L280 TraceCheckUtils]: 116: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,265 INFO L280 TraceCheckUtils]: 117: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,265 INFO L280 TraceCheckUtils]: 118: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet22; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,266 INFO L280 TraceCheckUtils]: 119: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,266 INFO L280 TraceCheckUtils]: 120: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,267 INFO L280 TraceCheckUtils]: 121: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,267 INFO L280 TraceCheckUtils]: 122: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet23; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,268 INFO L280 TraceCheckUtils]: 123: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc #t~nondet23; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,268 INFO L280 TraceCheckUtils]: 124: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,269 INFO L280 TraceCheckUtils]: 125: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,269 INFO L280 TraceCheckUtils]: 126: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet24; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,274 INFO L280 TraceCheckUtils]: 127: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc #t~nondet24; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,275 INFO L280 TraceCheckUtils]: 128: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,275 INFO L263 TraceCheckUtils]: 129: Hoare triple {4903#(not (= 0 ~systemActive~0))} call timeShift(); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,276 INFO L263 TraceCheckUtils]: 130: Hoare triple {4903#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:58,276 INFO L263 TraceCheckUtils]: 131: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {4809#true} is VALID [2020-07-11 00:07:58,276 INFO L280 TraceCheckUtils]: 132: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-11 00:07:58,276 INFO L280 TraceCheckUtils]: 133: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-11 00:07:58,277 INFO L280 TraceCheckUtils]: 134: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-11 00:07:58,277 INFO L280 TraceCheckUtils]: 135: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,277 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4809#true} {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4809#true} is VALID [2020-07-11 00:07:58,277 INFO L280 TraceCheckUtils]: 137: Hoare triple {4809#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {4809#true} is VALID [2020-07-11 00:07:58,277 INFO L280 TraceCheckUtils]: 138: Hoare triple {4809#true} ~switchedOnBeforeTS~0 := #t~ret26; {4809#true} is VALID [2020-07-11 00:07:58,278 INFO L280 TraceCheckUtils]: 139: Hoare triple {4809#true} havoc #t~ret26; {4809#true} is VALID [2020-07-11 00:07:58,278 INFO L280 TraceCheckUtils]: 140: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,278 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #895#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,279 INFO L280 TraceCheckUtils]: 142: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:58,279 INFO L280 TraceCheckUtils]: 143: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4810#false} is VALID [2020-07-11 00:07:58,280 INFO L263 TraceCheckUtils]: 144: Hoare triple {4810#false} call __utac_acc__Specification5_spec__3(); {4810#false} is VALID [2020-07-11 00:07:58,280 INFO L280 TraceCheckUtils]: 145: Hoare triple {4810#false} havoc ~tmp~5; {4810#false} is VALID [2020-07-11 00:07:58,280 INFO L280 TraceCheckUtils]: 146: Hoare triple {4810#false} havoc ~tmp___0~2; {4810#false} is VALID [2020-07-11 00:07:58,280 INFO L263 TraceCheckUtils]: 147: Hoare triple {4810#false} call #t~ret27 := getWaterLevel(); {4809#true} is VALID [2020-07-11 00:07:58,280 INFO L280 TraceCheckUtils]: 148: Hoare triple {4809#true} havoc ~retValue_acc~10; {4809#true} is VALID [2020-07-11 00:07:58,280 INFO L280 TraceCheckUtils]: 149: Hoare triple {4809#true} ~retValue_acc~10 := ~waterLevel~0; {4809#true} is VALID [2020-07-11 00:07:58,281 INFO L280 TraceCheckUtils]: 150: Hoare triple {4809#true} #res := ~retValue_acc~10; {4809#true} is VALID [2020-07-11 00:07:58,281 INFO L280 TraceCheckUtils]: 151: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,281 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4809#true} {4810#false} #917#return; {4810#false} is VALID [2020-07-11 00:07:58,281 INFO L280 TraceCheckUtils]: 153: Hoare triple {4810#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4810#false} is VALID [2020-07-11 00:07:58,281 INFO L280 TraceCheckUtils]: 154: Hoare triple {4810#false} ~tmp~5 := #t~ret27; {4810#false} is VALID [2020-07-11 00:07:58,282 INFO L280 TraceCheckUtils]: 155: Hoare triple {4810#false} havoc #t~ret27; {4810#false} is VALID [2020-07-11 00:07:58,282 INFO L280 TraceCheckUtils]: 156: Hoare triple {4810#false} assume 2 != ~tmp~5; {4810#false} is VALID [2020-07-11 00:07:58,282 INFO L263 TraceCheckUtils]: 157: Hoare triple {4810#false} call #t~ret28 := isPumpRunning(); {4809#true} is VALID [2020-07-11 00:07:58,282 INFO L280 TraceCheckUtils]: 158: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-11 00:07:58,282 INFO L280 TraceCheckUtils]: 159: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-11 00:07:58,282 INFO L280 TraceCheckUtils]: 160: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-11 00:07:58,283 INFO L280 TraceCheckUtils]: 161: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-11 00:07:58,283 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4809#true} {4810#false} #919#return; {4810#false} is VALID [2020-07-11 00:07:58,283 INFO L280 TraceCheckUtils]: 163: Hoare triple {4810#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {4810#false} is VALID [2020-07-11 00:07:58,283 INFO L280 TraceCheckUtils]: 164: Hoare triple {4810#false} ~tmp___0~2 := #t~ret28; {4810#false} is VALID [2020-07-11 00:07:58,283 INFO L280 TraceCheckUtils]: 165: Hoare triple {4810#false} havoc #t~ret28; {4810#false} is VALID [2020-07-11 00:07:58,283 INFO L280 TraceCheckUtils]: 166: Hoare triple {4810#false} assume 0 != ~tmp___0~2; {4810#false} is VALID [2020-07-11 00:07:58,284 INFO L280 TraceCheckUtils]: 167: Hoare triple {4810#false} assume 0 == ~switchedOnBeforeTS~0; {4810#false} is VALID [2020-07-11 00:07:58,284 INFO L263 TraceCheckUtils]: 168: Hoare triple {4810#false} call __automaton_fail(); {4810#false} is VALID [2020-07-11 00:07:58,284 INFO L280 TraceCheckUtils]: 169: Hoare triple {4810#false} assume !false; {4810#false} is VALID [2020-07-11 00:07:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:07:58,316 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [530347882] [2020-07-11 00:07:58,316 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:07:58,316 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 00:07:58,317 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191827237] [2020-07-11 00:07:58,317 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-11 00:07:58,318 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:07:58,318 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:07:58,511 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:58,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:07:58,512 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:07:58,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:07:58,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:07:58,512 INFO L87 Difference]: Start difference. First operand 264 states and 286 transitions. Second operand 10 states. [2020-07-11 00:07:59,709 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:08:00,964 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:08:01,362 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-11 00:08:01,894 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:08:02,323 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:08:02,710 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:08:10,981 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:08:28,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:08:28,797 INFO L93 Difference]: Finished difference Result 703 states and 808 transitions. [2020-07-11 00:08:28,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-11 00:08:28,798 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-11 00:08:28,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:08:28,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:08:28,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 808 transitions. [2020-07-11 00:08:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:08:28,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 808 transitions. [2020-07-11 00:08:28,831 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 808 transitions. [2020-07-11 00:08:31,265 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 808 edges. 808 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:31,289 INFO L225 Difference]: With dead ends: 703 [2020-07-11 00:08:31,289 INFO L226 Difference]: Without dead ends: 554 [2020-07-11 00:08:31,290 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-11 00:08:31,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 554 states. [2020-07-11 00:08:41,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 554 to 485. [2020-07-11 00:08:41,291 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:08:41,291 INFO L82 GeneralOperation]: Start isEquivalent. First operand 554 states. Second operand 485 states. [2020-07-11 00:08:41,292 INFO L74 IsIncluded]: Start isIncluded. First operand 554 states. Second operand 485 states. [2020-07-11 00:08:41,292 INFO L87 Difference]: Start difference. First operand 554 states. Second operand 485 states. [2020-07-11 00:08:41,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:08:41,318 INFO L93 Difference]: Finished difference Result 554 states and 631 transitions. [2020-07-11 00:08:41,318 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 631 transitions. [2020-07-11 00:08:41,320 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:08:41,320 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:08:41,321 INFO L74 IsIncluded]: Start isIncluded. First operand 485 states. Second operand 554 states. [2020-07-11 00:08:41,321 INFO L87 Difference]: Start difference. First operand 485 states. Second operand 554 states. [2020-07-11 00:08:41,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:08:41,345 INFO L93 Difference]: Finished difference Result 554 states and 631 transitions. [2020-07-11 00:08:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 631 transitions. [2020-07-11 00:08:41,347 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:08:41,347 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:08:41,347 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:08:41,348 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:08:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 485 states. [2020-07-11 00:08:41,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 545 transitions. [2020-07-11 00:08:41,368 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 545 transitions. Word has length 170 [2020-07-11 00:08:41,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:08:41,369 INFO L479 AbstractCegarLoop]: Abstraction has 485 states and 545 transitions. [2020-07-11 00:08:41,369 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:08:41,369 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 485 states and 545 transitions. [2020-07-11 00:08:43,795 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 545 edges. 545 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:43,795 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 545 transitions. [2020-07-11 00:08:43,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-11 00:08:43,799 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:08:43,800 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:08:43,800 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 00:08:43,800 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:08:43,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:08:43,800 INFO L82 PathProgramCache]: Analyzing trace with hash -271509022, now seen corresponding path program 1 times [2020-07-11 00:08:43,801 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:08:43,801 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2100654012] [2020-07-11 00:08:43,801 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:08:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,236 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:08:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {8569#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {8445#true} is VALID [2020-07-11 00:08:44,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} #valid := #valid[0 := 0]; {8445#true} is VALID [2020-07-11 00:08:44,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} assume 0 < #StackHeapBarrier; {8445#true} is VALID [2020-07-11 00:08:44,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {8445#true} is VALID [2020-07-11 00:08:44,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {8445#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {8445#true} is VALID [2020-07-11 00:08:44,345 INFO L280 TraceCheckUtils]: 5: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {8445#true} is VALID [2020-07-11 00:08:44,345 INFO L280 TraceCheckUtils]: 6: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {8445#true} is VALID [2020-07-11 00:08:44,345 INFO L280 TraceCheckUtils]: 7: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {8445#true} is VALID [2020-07-11 00:08:44,346 INFO L280 TraceCheckUtils]: 8: Hoare triple {8445#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {8445#true} is VALID [2020-07-11 00:08:44,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {8445#true} is VALID [2020-07-11 00:08:44,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {8445#true} is VALID [2020-07-11 00:08:44,347 INFO L280 TraceCheckUtils]: 11: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {8445#true} is VALID [2020-07-11 00:08:44,347 INFO L280 TraceCheckUtils]: 12: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {8445#true} is VALID [2020-07-11 00:08:44,347 INFO L280 TraceCheckUtils]: 13: Hoare triple {8445#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {8445#true} is VALID [2020-07-11 00:08:44,348 INFO L280 TraceCheckUtils]: 14: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {8445#true} is VALID [2020-07-11 00:08:44,348 INFO L280 TraceCheckUtils]: 15: Hoare triple {8445#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {8445#true} is VALID [2020-07-11 00:08:44,348 INFO L280 TraceCheckUtils]: 16: Hoare triple {8445#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {8445#true} is VALID [2020-07-11 00:08:44,349 INFO L280 TraceCheckUtils]: 17: Hoare triple {8445#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {8445#true} is VALID [2020-07-11 00:08:44,349 INFO L280 TraceCheckUtils]: 18: Hoare triple {8445#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {8445#true} is VALID [2020-07-11 00:08:44,349 INFO L280 TraceCheckUtils]: 19: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {8445#true} is VALID [2020-07-11 00:08:44,350 INFO L280 TraceCheckUtils]: 20: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {8445#true} is VALID [2020-07-11 00:08:44,350 INFO L280 TraceCheckUtils]: 21: Hoare triple {8445#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {8445#true} is VALID [2020-07-11 00:08:44,350 INFO L280 TraceCheckUtils]: 22: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {8445#true} is VALID [2020-07-11 00:08:44,351 INFO L280 TraceCheckUtils]: 23: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {8445#true} is VALID [2020-07-11 00:08:44,351 INFO L280 TraceCheckUtils]: 24: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {8445#true} is VALID [2020-07-11 00:08:44,351 INFO L280 TraceCheckUtils]: 25: Hoare triple {8445#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {8445#true} is VALID [2020-07-11 00:08:44,352 INFO L280 TraceCheckUtils]: 26: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {8445#true} is VALID [2020-07-11 00:08:44,352 INFO L280 TraceCheckUtils]: 27: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {8445#true} is VALID [2020-07-11 00:08:44,352 INFO L280 TraceCheckUtils]: 28: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {8445#true} is VALID [2020-07-11 00:08:44,352 INFO L280 TraceCheckUtils]: 29: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {8445#true} is VALID [2020-07-11 00:08:44,353 INFO L280 TraceCheckUtils]: 30: Hoare triple {8445#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {8445#true} is VALID [2020-07-11 00:08:44,353 INFO L280 TraceCheckUtils]: 31: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {8445#true} is VALID [2020-07-11 00:08:44,353 INFO L280 TraceCheckUtils]: 32: Hoare triple {8445#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {8445#true} is VALID [2020-07-11 00:08:44,354 INFO L280 TraceCheckUtils]: 33: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {8445#true} is VALID [2020-07-11 00:08:44,354 INFO L280 TraceCheckUtils]: 34: Hoare triple {8445#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {8445#true} is VALID [2020-07-11 00:08:44,354 INFO L280 TraceCheckUtils]: 35: Hoare triple {8445#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {8445#true} is VALID [2020-07-11 00:08:44,355 INFO L280 TraceCheckUtils]: 36: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {8445#true} is VALID [2020-07-11 00:08:44,355 INFO L280 TraceCheckUtils]: 37: Hoare triple {8445#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {8445#true} is VALID [2020-07-11 00:08:44,355 INFO L280 TraceCheckUtils]: 38: Hoare triple {8445#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {8445#true} is VALID [2020-07-11 00:08:44,356 INFO L280 TraceCheckUtils]: 39: Hoare triple {8445#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {8445#true} is VALID [2020-07-11 00:08:44,356 INFO L280 TraceCheckUtils]: 40: Hoare triple {8445#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {8445#true} is VALID [2020-07-11 00:08:44,356 INFO L280 TraceCheckUtils]: 41: Hoare triple {8445#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8445#true} is VALID [2020-07-11 00:08:44,356 INFO L280 TraceCheckUtils]: 42: Hoare triple {8445#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {8445#true} is VALID [2020-07-11 00:08:44,357 INFO L280 TraceCheckUtils]: 43: Hoare triple {8445#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8445#true} is VALID [2020-07-11 00:08:44,357 INFO L280 TraceCheckUtils]: 44: Hoare triple {8445#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {8445#true} is VALID [2020-07-11 00:08:44,357 INFO L280 TraceCheckUtils]: 45: Hoare triple {8445#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {8445#true} is VALID [2020-07-11 00:08:44,357 INFO L280 TraceCheckUtils]: 46: Hoare triple {8445#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {8445#true} is VALID [2020-07-11 00:08:44,358 INFO L280 TraceCheckUtils]: 47: Hoare triple {8445#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {8445#true} is VALID [2020-07-11 00:08:44,358 INFO L280 TraceCheckUtils]: 48: Hoare triple {8445#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {8445#true} is VALID [2020-07-11 00:08:44,358 INFO L280 TraceCheckUtils]: 49: Hoare triple {8445#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {8445#true} is VALID [2020-07-11 00:08:44,358 INFO L280 TraceCheckUtils]: 50: Hoare triple {8445#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {8445#true} is VALID [2020-07-11 00:08:44,359 INFO L280 TraceCheckUtils]: 51: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {8445#true} is VALID [2020-07-11 00:08:44,359 INFO L280 TraceCheckUtils]: 52: Hoare triple {8445#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {8445#true} is VALID [2020-07-11 00:08:44,359 INFO L280 TraceCheckUtils]: 53: Hoare triple {8445#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {8445#true} is VALID [2020-07-11 00:08:44,359 INFO L280 TraceCheckUtils]: 54: Hoare triple {8445#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {8445#true} is VALID [2020-07-11 00:08:44,359 INFO L280 TraceCheckUtils]: 55: Hoare triple {8445#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {8445#true} is VALID [2020-07-11 00:08:44,359 INFO L280 TraceCheckUtils]: 56: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {8445#true} is VALID [2020-07-11 00:08:44,360 INFO L280 TraceCheckUtils]: 57: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {8445#true} is VALID [2020-07-11 00:08:44,360 INFO L280 TraceCheckUtils]: 58: Hoare triple {8445#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {8445#true} is VALID [2020-07-11 00:08:44,360 INFO L280 TraceCheckUtils]: 59: Hoare triple {8445#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {8445#true} is VALID [2020-07-11 00:08:44,360 INFO L280 TraceCheckUtils]: 60: Hoare triple {8445#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {8445#true} is VALID [2020-07-11 00:08:44,361 INFO L280 TraceCheckUtils]: 61: Hoare triple {8445#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {8445#true} is VALID [2020-07-11 00:08:44,361 INFO L280 TraceCheckUtils]: 62: Hoare triple {8445#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {8445#true} is VALID [2020-07-11 00:08:44,361 INFO L280 TraceCheckUtils]: 63: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {8445#true} is VALID [2020-07-11 00:08:44,361 INFO L280 TraceCheckUtils]: 64: Hoare triple {8445#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {8445#true} is VALID [2020-07-11 00:08:44,361 INFO L280 TraceCheckUtils]: 65: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {8445#true} is VALID [2020-07-11 00:08:44,361 INFO L280 TraceCheckUtils]: 66: Hoare triple {8445#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {8445#true} is VALID [2020-07-11 00:08:44,362 INFO L280 TraceCheckUtils]: 67: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {8445#true} is VALID [2020-07-11 00:08:44,362 INFO L280 TraceCheckUtils]: 68: Hoare triple {8445#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {8445#true} is VALID [2020-07-11 00:08:44,362 INFO L280 TraceCheckUtils]: 69: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {8445#true} is VALID [2020-07-11 00:08:44,362 INFO L280 TraceCheckUtils]: 70: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {8445#true} is VALID [2020-07-11 00:08:44,363 INFO L280 TraceCheckUtils]: 71: Hoare triple {8445#true} ~pumpRunning~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,364 INFO L280 TraceCheckUtils]: 72: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,364 INFO L280 TraceCheckUtils]: 73: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,365 INFO L280 TraceCheckUtils]: 74: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,365 INFO L280 TraceCheckUtils]: 75: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,366 INFO L280 TraceCheckUtils]: 76: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,366 INFO L280 TraceCheckUtils]: 77: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,367 INFO L280 TraceCheckUtils]: 78: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,367 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8445#true} #935#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,377 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #833#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,382 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #835#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~1; {8445#true} is VALID [2020-07-11 00:08:44,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~1 := 1; {8445#true} is VALID [2020-07-11 00:08:44,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #res := ~retValue_acc~1; {8445#true} is VALID [2020-07-11 00:08:44,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,390 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #837#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #839#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8445#true} is VALID [2020-07-11 00:08:44,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,417 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #925#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {8571#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,448 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8527#(= 0 ~pumpRunning~0)} #887#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-11 00:08:44,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8445#true} is VALID [2020-07-11 00:08:44,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #res := ~retValue_acc~3; {8445#true} is VALID [2020-07-11 00:08:44,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,459 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8445#true} {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {8445#true} is VALID [2020-07-11 00:08:44,459 INFO L263 TraceCheckUtils]: 0: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {8445#true} is VALID [2020-07-11 00:08:44,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-11 00:08:44,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8445#true} is VALID [2020-07-11 00:08:44,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} #res := ~retValue_acc~3; {8445#true} is VALID [2020-07-11 00:08:44,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,461 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8445#true} {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {8445#true} is VALID [2020-07-11 00:08:44,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {8445#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8445#true} is VALID [2020-07-11 00:08:44,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {8445#true} ~switchedOnBeforeTS~0 := #t~ret26; {8445#true} is VALID [2020-07-11 00:08:44,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {8445#true} havoc #t~ret26; {8445#true} is VALID [2020-07-11 00:08:44,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,464 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #895#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~10; {8445#true} is VALID [2020-07-11 00:08:44,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~10 := ~waterLevel~0; {8445#true} is VALID [2020-07-11 00:08:44,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #res := ~retValue_acc~10; {8445#true} is VALID [2020-07-11 00:08:44,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,471 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #917#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:44,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-11 00:08:44,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-11 00:08:44,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:44,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:44,519 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8527#(= 0 ~pumpRunning~0)} #919#return; {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} is VALID [2020-07-11 00:08:44,526 INFO L263 TraceCheckUtils]: 0: Hoare triple {8445#true} call ULTIMATE.init(); {8569#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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 [2020-07-11 00:08:44,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {8569#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {8445#true} is VALID [2020-07-11 00:08:44,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #valid := #valid[0 := 0]; {8445#true} is VALID [2020-07-11 00:08:44,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume 0 < #StackHeapBarrier; {8445#true} is VALID [2020-07-11 00:08:44,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {8445#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {8445#true} is VALID [2020-07-11 00:08:44,528 INFO L280 TraceCheckUtils]: 5: Hoare triple {8445#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {8445#true} is VALID [2020-07-11 00:08:44,528 INFO L280 TraceCheckUtils]: 6: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {8445#true} is VALID [2020-07-11 00:08:44,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {8445#true} is VALID [2020-07-11 00:08:44,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {8445#true} is VALID [2020-07-11 00:08:44,529 INFO L280 TraceCheckUtils]: 9: Hoare triple {8445#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {8445#true} is VALID [2020-07-11 00:08:44,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {8445#true} is VALID [2020-07-11 00:08:44,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {8445#true} is VALID [2020-07-11 00:08:44,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {8445#true} is VALID [2020-07-11 00:08:44,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {8445#true} is VALID [2020-07-11 00:08:44,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {8445#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {8445#true} is VALID [2020-07-11 00:08:44,531 INFO L280 TraceCheckUtils]: 15: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {8445#true} is VALID [2020-07-11 00:08:44,531 INFO L280 TraceCheckUtils]: 16: Hoare triple {8445#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {8445#true} is VALID [2020-07-11 00:08:44,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {8445#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {8445#true} is VALID [2020-07-11 00:08:44,532 INFO L280 TraceCheckUtils]: 18: Hoare triple {8445#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {8445#true} is VALID [2020-07-11 00:08:44,532 INFO L280 TraceCheckUtils]: 19: Hoare triple {8445#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {8445#true} is VALID [2020-07-11 00:08:44,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {8445#true} is VALID [2020-07-11 00:08:44,533 INFO L280 TraceCheckUtils]: 21: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {8445#true} is VALID [2020-07-11 00:08:44,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {8445#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {8445#true} is VALID [2020-07-11 00:08:44,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {8445#true} is VALID [2020-07-11 00:08:44,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {8445#true} is VALID [2020-07-11 00:08:44,534 INFO L280 TraceCheckUtils]: 25: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {8445#true} is VALID [2020-07-11 00:08:44,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {8445#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {8445#true} is VALID [2020-07-11 00:08:44,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {8445#true} is VALID [2020-07-11 00:08:44,535 INFO L280 TraceCheckUtils]: 28: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {8445#true} is VALID [2020-07-11 00:08:44,535 INFO L280 TraceCheckUtils]: 29: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {8445#true} is VALID [2020-07-11 00:08:44,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {8445#true} is VALID [2020-07-11 00:08:44,536 INFO L280 TraceCheckUtils]: 31: Hoare triple {8445#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {8445#true} is VALID [2020-07-11 00:08:44,536 INFO L280 TraceCheckUtils]: 32: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {8445#true} is VALID [2020-07-11 00:08:44,536 INFO L280 TraceCheckUtils]: 33: Hoare triple {8445#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {8445#true} is VALID [2020-07-11 00:08:44,537 INFO L280 TraceCheckUtils]: 34: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {8445#true} is VALID [2020-07-11 00:08:44,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {8445#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {8445#true} is VALID [2020-07-11 00:08:44,537 INFO L280 TraceCheckUtils]: 36: Hoare triple {8445#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {8445#true} is VALID [2020-07-11 00:08:44,537 INFO L280 TraceCheckUtils]: 37: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {8445#true} is VALID [2020-07-11 00:08:44,538 INFO L280 TraceCheckUtils]: 38: Hoare triple {8445#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {8445#true} is VALID [2020-07-11 00:08:44,538 INFO L280 TraceCheckUtils]: 39: Hoare triple {8445#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {8445#true} is VALID [2020-07-11 00:08:44,538 INFO L280 TraceCheckUtils]: 40: Hoare triple {8445#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {8445#true} is VALID [2020-07-11 00:08:44,539 INFO L280 TraceCheckUtils]: 41: Hoare triple {8445#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {8445#true} is VALID [2020-07-11 00:08:44,539 INFO L280 TraceCheckUtils]: 42: Hoare triple {8445#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8445#true} is VALID [2020-07-11 00:08:44,539 INFO L280 TraceCheckUtils]: 43: Hoare triple {8445#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {8445#true} is VALID [2020-07-11 00:08:44,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {8445#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8445#true} is VALID [2020-07-11 00:08:44,540 INFO L280 TraceCheckUtils]: 45: Hoare triple {8445#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {8445#true} is VALID [2020-07-11 00:08:44,540 INFO L280 TraceCheckUtils]: 46: Hoare triple {8445#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {8445#true} is VALID [2020-07-11 00:08:44,541 INFO L280 TraceCheckUtils]: 47: Hoare triple {8445#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {8445#true} is VALID [2020-07-11 00:08:44,541 INFO L280 TraceCheckUtils]: 48: Hoare triple {8445#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {8445#true} is VALID [2020-07-11 00:08:44,541 INFO L280 TraceCheckUtils]: 49: Hoare triple {8445#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {8445#true} is VALID [2020-07-11 00:08:44,541 INFO L280 TraceCheckUtils]: 50: Hoare triple {8445#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {8445#true} is VALID [2020-07-11 00:08:44,542 INFO L280 TraceCheckUtils]: 51: Hoare triple {8445#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {8445#true} is VALID [2020-07-11 00:08:44,542 INFO L280 TraceCheckUtils]: 52: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {8445#true} is VALID [2020-07-11 00:08:44,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {8445#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {8445#true} is VALID [2020-07-11 00:08:44,543 INFO L280 TraceCheckUtils]: 54: Hoare triple {8445#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {8445#true} is VALID [2020-07-11 00:08:44,543 INFO L280 TraceCheckUtils]: 55: Hoare triple {8445#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {8445#true} is VALID [2020-07-11 00:08:44,543 INFO L280 TraceCheckUtils]: 56: Hoare triple {8445#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {8445#true} is VALID [2020-07-11 00:08:44,544 INFO L280 TraceCheckUtils]: 57: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {8445#true} is VALID [2020-07-11 00:08:44,544 INFO L280 TraceCheckUtils]: 58: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {8445#true} is VALID [2020-07-11 00:08:44,544 INFO L280 TraceCheckUtils]: 59: Hoare triple {8445#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {8445#true} is VALID [2020-07-11 00:08:44,545 INFO L280 TraceCheckUtils]: 60: Hoare triple {8445#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {8445#true} is VALID [2020-07-11 00:08:44,545 INFO L280 TraceCheckUtils]: 61: Hoare triple {8445#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {8445#true} is VALID [2020-07-11 00:08:44,545 INFO L280 TraceCheckUtils]: 62: Hoare triple {8445#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {8445#true} is VALID [2020-07-11 00:08:44,545 INFO L280 TraceCheckUtils]: 63: Hoare triple {8445#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {8445#true} is VALID [2020-07-11 00:08:44,546 INFO L280 TraceCheckUtils]: 64: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {8445#true} is VALID [2020-07-11 00:08:44,546 INFO L280 TraceCheckUtils]: 65: Hoare triple {8445#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {8445#true} is VALID [2020-07-11 00:08:44,546 INFO L280 TraceCheckUtils]: 66: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {8445#true} is VALID [2020-07-11 00:08:44,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {8445#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {8445#true} is VALID [2020-07-11 00:08:44,547 INFO L280 TraceCheckUtils]: 68: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {8445#true} is VALID [2020-07-11 00:08:44,547 INFO L280 TraceCheckUtils]: 69: Hoare triple {8445#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {8445#true} is VALID [2020-07-11 00:08:44,547 INFO L280 TraceCheckUtils]: 70: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {8445#true} is VALID [2020-07-11 00:08:44,547 INFO L280 TraceCheckUtils]: 71: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {8445#true} is VALID [2020-07-11 00:08:44,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {8445#true} ~pumpRunning~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,549 INFO L280 TraceCheckUtils]: 73: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,550 INFO L280 TraceCheckUtils]: 74: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,550 INFO L280 TraceCheckUtils]: 75: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,551 INFO L280 TraceCheckUtils]: 76: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,551 INFO L280 TraceCheckUtils]: 77: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,552 INFO L280 TraceCheckUtils]: 78: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,552 INFO L280 TraceCheckUtils]: 79: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,553 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8445#true} #935#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,554 INFO L263 TraceCheckUtils]: 81: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,555 INFO L280 TraceCheckUtils]: 82: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,556 INFO L280 TraceCheckUtils]: 83: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,556 INFO L263 TraceCheckUtils]: 84: Hoare triple {8527#(= 0 ~pumpRunning~0)} call select_helpers(); {8445#true} is VALID [2020-07-11 00:08:44,556 INFO L280 TraceCheckUtils]: 85: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,557 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #833#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,557 INFO L263 TraceCheckUtils]: 87: Hoare triple {8527#(= 0 ~pumpRunning~0)} call select_features(); {8445#true} is VALID [2020-07-11 00:08:44,558 INFO L280 TraceCheckUtils]: 88: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,559 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #835#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,559 INFO L263 TraceCheckUtils]: 90: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret21 := valid_product(); {8445#true} is VALID [2020-07-11 00:08:44,559 INFO L280 TraceCheckUtils]: 91: Hoare triple {8445#true} havoc ~retValue_acc~1; {8445#true} is VALID [2020-07-11 00:08:44,559 INFO L280 TraceCheckUtils]: 92: Hoare triple {8445#true} ~retValue_acc~1 := 1; {8445#true} is VALID [2020-07-11 00:08:44,560 INFO L280 TraceCheckUtils]: 93: Hoare triple {8445#true} #res := ~retValue_acc~1; {8445#true} is VALID [2020-07-11 00:08:44,560 INFO L280 TraceCheckUtils]: 94: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,561 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #837#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,562 INFO L280 TraceCheckUtils]: 96: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,563 INFO L280 TraceCheckUtils]: 97: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret21; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,564 INFO L280 TraceCheckUtils]: 98: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~ret21; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,564 INFO L280 TraceCheckUtils]: 99: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,565 INFO L263 TraceCheckUtils]: 100: Hoare triple {8527#(= 0 ~pumpRunning~0)} call setup(); {8445#true} is VALID [2020-07-11 00:08:44,565 INFO L280 TraceCheckUtils]: 101: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,566 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #839#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,567 INFO L263 TraceCheckUtils]: 103: Hoare triple {8527#(= 0 ~pumpRunning~0)} call runTest(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,568 INFO L263 TraceCheckUtils]: 104: Hoare triple {8527#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:08:44,568 INFO L280 TraceCheckUtils]: 105: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8445#true} is VALID [2020-07-11 00:08:44,568 INFO L280 TraceCheckUtils]: 106: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,569 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #925#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,570 INFO L263 TraceCheckUtils]: 108: Hoare triple {8527#(= 0 ~pumpRunning~0)} call test(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,571 INFO L280 TraceCheckUtils]: 109: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,572 INFO L280 TraceCheckUtils]: 110: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,573 INFO L280 TraceCheckUtils]: 111: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,573 INFO L280 TraceCheckUtils]: 112: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,574 INFO L280 TraceCheckUtils]: 113: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,575 INFO L280 TraceCheckUtils]: 114: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,576 INFO L280 TraceCheckUtils]: 115: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !false; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,577 INFO L280 TraceCheckUtils]: 116: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,577 INFO L280 TraceCheckUtils]: 117: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,578 INFO L280 TraceCheckUtils]: 118: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet22; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,579 INFO L280 TraceCheckUtils]: 119: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,580 INFO L280 TraceCheckUtils]: 120: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,581 INFO L280 TraceCheckUtils]: 121: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,581 INFO L280 TraceCheckUtils]: 122: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet23; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,582 INFO L280 TraceCheckUtils]: 123: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,583 INFO L280 TraceCheckUtils]: 124: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,584 INFO L280 TraceCheckUtils]: 125: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,585 INFO L280 TraceCheckUtils]: 126: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet24; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,585 INFO L280 TraceCheckUtils]: 127: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,586 INFO L280 TraceCheckUtils]: 128: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,587 INFO L280 TraceCheckUtils]: 129: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,588 INFO L280 TraceCheckUtils]: 130: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet25; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,588 INFO L280 TraceCheckUtils]: 131: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,589 INFO L280 TraceCheckUtils]: 132: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,590 INFO L263 TraceCheckUtils]: 133: Hoare triple {8527#(= 0 ~pumpRunning~0)} call stopSystem(); {8571#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-11 00:08:44,591 INFO L280 TraceCheckUtils]: 134: Hoare triple {8571#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,592 INFO L280 TraceCheckUtils]: 135: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,593 INFO L280 TraceCheckUtils]: 136: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,594 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8527#(= 0 ~pumpRunning~0)} #887#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,595 INFO L263 TraceCheckUtils]: 138: Hoare triple {8527#(= 0 ~pumpRunning~0)} call timeShift(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,596 INFO L263 TraceCheckUtils]: 139: Hoare triple {8527#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:08:44,596 INFO L263 TraceCheckUtils]: 140: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {8445#true} is VALID [2020-07-11 00:08:44,596 INFO L280 TraceCheckUtils]: 141: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-11 00:08:44,597 INFO L280 TraceCheckUtils]: 142: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8445#true} is VALID [2020-07-11 00:08:44,597 INFO L280 TraceCheckUtils]: 143: Hoare triple {8445#true} #res := ~retValue_acc~3; {8445#true} is VALID [2020-07-11 00:08:44,597 INFO L280 TraceCheckUtils]: 144: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,598 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8445#true} {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {8445#true} is VALID [2020-07-11 00:08:44,598 INFO L280 TraceCheckUtils]: 146: Hoare triple {8445#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8445#true} is VALID [2020-07-11 00:08:44,598 INFO L280 TraceCheckUtils]: 147: Hoare triple {8445#true} ~switchedOnBeforeTS~0 := #t~ret26; {8445#true} is VALID [2020-07-11 00:08:44,599 INFO L280 TraceCheckUtils]: 148: Hoare triple {8445#true} havoc #t~ret26; {8445#true} is VALID [2020-07-11 00:08:44,599 INFO L280 TraceCheckUtils]: 149: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,600 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #895#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,601 INFO L280 TraceCheckUtils]: 151: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,602 INFO L280 TraceCheckUtils]: 152: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,603 INFO L263 TraceCheckUtils]: 153: Hoare triple {8527#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,604 INFO L280 TraceCheckUtils]: 154: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,604 INFO L280 TraceCheckUtils]: 155: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,605 INFO L263 TraceCheckUtils]: 156: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret27 := getWaterLevel(); {8445#true} is VALID [2020-07-11 00:08:44,605 INFO L280 TraceCheckUtils]: 157: Hoare triple {8445#true} havoc ~retValue_acc~10; {8445#true} is VALID [2020-07-11 00:08:44,605 INFO L280 TraceCheckUtils]: 158: Hoare triple {8445#true} ~retValue_acc~10 := ~waterLevel~0; {8445#true} is VALID [2020-07-11 00:08:44,606 INFO L280 TraceCheckUtils]: 159: Hoare triple {8445#true} #res := ~retValue_acc~10; {8445#true} is VALID [2020-07-11 00:08:44,606 INFO L280 TraceCheckUtils]: 160: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-11 00:08:44,607 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #917#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,608 INFO L280 TraceCheckUtils]: 162: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,608 INFO L280 TraceCheckUtils]: 163: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,609 INFO L280 TraceCheckUtils]: 164: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~ret27; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,610 INFO L280 TraceCheckUtils]: 165: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~5; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:44,610 INFO L263 TraceCheckUtils]: 166: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret28 := isPumpRunning(); {8445#true} is VALID [2020-07-11 00:08:44,611 INFO L280 TraceCheckUtils]: 167: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-11 00:08:44,612 INFO L280 TraceCheckUtils]: 168: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-11 00:08:44,612 INFO L280 TraceCheckUtils]: 169: Hoare triple {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:44,613 INFO L280 TraceCheckUtils]: 170: Hoare triple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:44,615 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8527#(= 0 ~pumpRunning~0)} #919#return; {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} is VALID [2020-07-11 00:08:44,615 INFO L280 TraceCheckUtils]: 172: Hoare triple {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} is VALID [2020-07-11 00:08:44,616 INFO L280 TraceCheckUtils]: 173: Hoare triple {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} ~tmp___0~2 := #t~ret28; {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-11 00:08:44,617 INFO L280 TraceCheckUtils]: 174: Hoare triple {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret28; {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-11 00:08:44,618 INFO L280 TraceCheckUtils]: 175: Hoare triple {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {8446#false} is VALID [2020-07-11 00:08:44,618 INFO L280 TraceCheckUtils]: 176: Hoare triple {8446#false} assume 0 == ~switchedOnBeforeTS~0; {8446#false} is VALID [2020-07-11 00:08:44,618 INFO L263 TraceCheckUtils]: 177: Hoare triple {8446#false} call __automaton_fail(); {8446#false} is VALID [2020-07-11 00:08:44,618 INFO L280 TraceCheckUtils]: 178: Hoare triple {8446#false} assume !false; {8446#false} is VALID [2020-07-11 00:08:44,683 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-11 00:08:44,684 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2100654012] [2020-07-11 00:08:44,684 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:08:44,685 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 00:08:44,686 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500654487] [2020-07-11 00:08:44,688 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-11 00:08:44,689 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:08:44,690 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:08:44,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:44,922 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:08:44,922 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:08:44,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:08:44,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:08:44,923 INFO L87 Difference]: Start difference. First operand 485 states and 545 transitions. Second operand 10 states. [2020-07-11 00:08:46,284 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:08:52,580 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:08:53,283 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:09:03,729 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:09:04,403 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:09:05,997 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:09:07,548 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:09:08,364 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:09:08,913 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:09:18,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:18,213 INFO L93 Difference]: Finished difference Result 1112 states and 1333 transitions. [2020-07-11 00:09:18,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-11 00:09:18,213 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-11 00:09:18,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:09:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:09:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 685 transitions. [2020-07-11 00:09:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:09:18,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 685 transitions. [2020-07-11 00:09:18,234 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 685 transitions. [2020-07-11 00:09:19,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 685 edges. 685 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:20,036 INFO L225 Difference]: With dead ends: 1112 [2020-07-11 00:09:20,037 INFO L226 Difference]: Without dead ends: 742 [2020-07-11 00:09:20,038 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-11 00:09:20,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 742 states. [2020-07-11 00:09:34,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 742 to 653. [2020-07-11 00:09:34,054 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:09:34,054 INFO L82 GeneralOperation]: Start isEquivalent. First operand 742 states. Second operand 653 states. [2020-07-11 00:09:34,054 INFO L74 IsIncluded]: Start isIncluded. First operand 742 states. Second operand 653 states. [2020-07-11 00:09:34,054 INFO L87 Difference]: Start difference. First operand 742 states. Second operand 653 states. [2020-07-11 00:09:34,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:34,092 INFO L93 Difference]: Finished difference Result 742 states and 862 transitions. [2020-07-11 00:09:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 862 transitions. [2020-07-11 00:09:34,095 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:09:34,096 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:09:34,096 INFO L74 IsIncluded]: Start isIncluded. First operand 653 states. Second operand 742 states. [2020-07-11 00:09:34,096 INFO L87 Difference]: Start difference. First operand 653 states. Second operand 742 states. [2020-07-11 00:09:34,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:34,134 INFO L93 Difference]: Finished difference Result 742 states and 862 transitions. [2020-07-11 00:09:34,134 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 862 transitions. [2020-07-11 00:09:34,137 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:09:34,137 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:09:34,137 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:09:34,137 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:09:34,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 653 states. [2020-07-11 00:09:34,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 737 transitions. [2020-07-11 00:09:34,177 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 737 transitions. Word has length 179 [2020-07-11 00:09:34,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:09:34,177 INFO L479 AbstractCegarLoop]: Abstraction has 653 states and 737 transitions. [2020-07-11 00:09:34,177 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:09:34,177 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 653 states and 737 transitions. [2020-07-11 00:09:37,670 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 737 transitions. [2020-07-11 00:09:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-11 00:09:37,674 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:09:37,675 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:09:37,675 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 00:09:37,675 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:09:37,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:09:37,675 INFO L82 PathProgramCache]: Analyzing trace with hash -1165066921, now seen corresponding path program 1 times [2020-07-11 00:09:37,676 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:09:37,676 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1886437191] [2020-07-11 00:09:37,676 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:09:37,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:37,974 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:09:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {13778#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {13624#true} is VALID [2020-07-11 00:09:38,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} #valid := #valid[0 := 0]; {13624#true} is VALID [2020-07-11 00:09:38,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} assume 0 < #StackHeapBarrier; {13624#true} is VALID [2020-07-11 00:09:38,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {13624#true} is VALID [2020-07-11 00:09:38,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {13624#true} is VALID [2020-07-11 00:09:38,033 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {13624#true} is VALID [2020-07-11 00:09:38,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {13624#true} is VALID [2020-07-11 00:09:38,034 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {13624#true} is VALID [2020-07-11 00:09:38,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {13624#true} is VALID [2020-07-11 00:09:38,034 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {13624#true} is VALID [2020-07-11 00:09:38,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {13624#true} is VALID [2020-07-11 00:09:38,034 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {13624#true} is VALID [2020-07-11 00:09:38,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {13624#true} is VALID [2020-07-11 00:09:38,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {13624#true} is VALID [2020-07-11 00:09:38,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {13624#true} is VALID [2020-07-11 00:09:38,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {13624#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {13624#true} is VALID [2020-07-11 00:09:38,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {13624#true} is VALID [2020-07-11 00:09:38,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {13624#true} is VALID [2020-07-11 00:09:38,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {13624#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {13624#true} is VALID [2020-07-11 00:09:38,036 INFO L280 TraceCheckUtils]: 19: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {13624#true} is VALID [2020-07-11 00:09:38,036 INFO L280 TraceCheckUtils]: 20: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {13624#true} is VALID [2020-07-11 00:09:38,036 INFO L280 TraceCheckUtils]: 21: Hoare triple {13624#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {13624#true} is VALID [2020-07-11 00:09:38,036 INFO L280 TraceCheckUtils]: 22: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {13624#true} is VALID [2020-07-11 00:09:38,037 INFO L280 TraceCheckUtils]: 23: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {13624#true} is VALID [2020-07-11 00:09:38,037 INFO L280 TraceCheckUtils]: 24: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {13624#true} is VALID [2020-07-11 00:09:38,037 INFO L280 TraceCheckUtils]: 25: Hoare triple {13624#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {13624#true} is VALID [2020-07-11 00:09:38,037 INFO L280 TraceCheckUtils]: 26: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {13624#true} is VALID [2020-07-11 00:09:38,037 INFO L280 TraceCheckUtils]: 27: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {13624#true} is VALID [2020-07-11 00:09:38,038 INFO L280 TraceCheckUtils]: 28: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {13624#true} is VALID [2020-07-11 00:09:38,038 INFO L280 TraceCheckUtils]: 29: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {13624#true} is VALID [2020-07-11 00:09:38,038 INFO L280 TraceCheckUtils]: 30: Hoare triple {13624#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {13624#true} is VALID [2020-07-11 00:09:38,038 INFO L280 TraceCheckUtils]: 31: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {13624#true} is VALID [2020-07-11 00:09:38,038 INFO L280 TraceCheckUtils]: 32: Hoare triple {13624#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {13624#true} is VALID [2020-07-11 00:09:38,038 INFO L280 TraceCheckUtils]: 33: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {13624#true} is VALID [2020-07-11 00:09:38,039 INFO L280 TraceCheckUtils]: 34: Hoare triple {13624#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {13624#true} is VALID [2020-07-11 00:09:38,039 INFO L280 TraceCheckUtils]: 35: Hoare triple {13624#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {13624#true} is VALID [2020-07-11 00:09:38,039 INFO L280 TraceCheckUtils]: 36: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {13624#true} is VALID [2020-07-11 00:09:38,039 INFO L280 TraceCheckUtils]: 37: Hoare triple {13624#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {13624#true} is VALID [2020-07-11 00:09:38,039 INFO L280 TraceCheckUtils]: 38: Hoare triple {13624#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {13624#true} is VALID [2020-07-11 00:09:38,040 INFO L280 TraceCheckUtils]: 39: Hoare triple {13624#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {13624#true} is VALID [2020-07-11 00:09:38,040 INFO L280 TraceCheckUtils]: 40: Hoare triple {13624#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {13624#true} is VALID [2020-07-11 00:09:38,040 INFO L280 TraceCheckUtils]: 41: Hoare triple {13624#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13624#true} is VALID [2020-07-11 00:09:38,040 INFO L280 TraceCheckUtils]: 42: Hoare triple {13624#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {13624#true} is VALID [2020-07-11 00:09:38,040 INFO L280 TraceCheckUtils]: 43: Hoare triple {13624#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13624#true} is VALID [2020-07-11 00:09:38,041 INFO L280 TraceCheckUtils]: 44: Hoare triple {13624#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {13624#true} is VALID [2020-07-11 00:09:38,041 INFO L280 TraceCheckUtils]: 45: Hoare triple {13624#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {13624#true} is VALID [2020-07-11 00:09:38,041 INFO L280 TraceCheckUtils]: 46: Hoare triple {13624#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {13624#true} is VALID [2020-07-11 00:09:38,041 INFO L280 TraceCheckUtils]: 47: Hoare triple {13624#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {13624#true} is VALID [2020-07-11 00:09:38,042 INFO L280 TraceCheckUtils]: 48: Hoare triple {13624#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {13624#true} is VALID [2020-07-11 00:09:38,042 INFO L280 TraceCheckUtils]: 49: Hoare triple {13624#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {13624#true} is VALID [2020-07-11 00:09:38,042 INFO L280 TraceCheckUtils]: 50: Hoare triple {13624#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {13624#true} is VALID [2020-07-11 00:09:38,042 INFO L280 TraceCheckUtils]: 51: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {13624#true} is VALID [2020-07-11 00:09:38,042 INFO L280 TraceCheckUtils]: 52: Hoare triple {13624#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {13624#true} is VALID [2020-07-11 00:09:38,043 INFO L280 TraceCheckUtils]: 53: Hoare triple {13624#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {13624#true} is VALID [2020-07-11 00:09:38,043 INFO L280 TraceCheckUtils]: 54: Hoare triple {13624#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {13624#true} is VALID [2020-07-11 00:09:38,043 INFO L280 TraceCheckUtils]: 55: Hoare triple {13624#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {13624#true} is VALID [2020-07-11 00:09:38,043 INFO L280 TraceCheckUtils]: 56: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {13624#true} is VALID [2020-07-11 00:09:38,048 INFO L280 TraceCheckUtils]: 57: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {13624#true} is VALID [2020-07-11 00:09:38,049 INFO L280 TraceCheckUtils]: 58: Hoare triple {13624#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {13624#true} is VALID [2020-07-11 00:09:38,049 INFO L280 TraceCheckUtils]: 59: Hoare triple {13624#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {13624#true} is VALID [2020-07-11 00:09:38,049 INFO L280 TraceCheckUtils]: 60: Hoare triple {13624#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {13624#true} is VALID [2020-07-11 00:09:38,049 INFO L280 TraceCheckUtils]: 61: Hoare triple {13624#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {13624#true} is VALID [2020-07-11 00:09:38,049 INFO L280 TraceCheckUtils]: 62: Hoare triple {13624#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {13624#true} is VALID [2020-07-11 00:09:38,050 INFO L280 TraceCheckUtils]: 63: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {13624#true} is VALID [2020-07-11 00:09:38,050 INFO L280 TraceCheckUtils]: 64: Hoare triple {13624#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {13624#true} is VALID [2020-07-11 00:09:38,050 INFO L280 TraceCheckUtils]: 65: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {13624#true} is VALID [2020-07-11 00:09:38,050 INFO L280 TraceCheckUtils]: 66: Hoare triple {13624#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {13624#true} is VALID [2020-07-11 00:09:38,051 INFO L280 TraceCheckUtils]: 67: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {13624#true} is VALID [2020-07-11 00:09:38,051 INFO L280 TraceCheckUtils]: 68: Hoare triple {13624#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {13624#true} is VALID [2020-07-11 00:09:38,051 INFO L280 TraceCheckUtils]: 69: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {13624#true} is VALID [2020-07-11 00:09:38,051 INFO L280 TraceCheckUtils]: 70: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {13624#true} is VALID [2020-07-11 00:09:38,051 INFO L280 TraceCheckUtils]: 71: Hoare triple {13624#true} ~pumpRunning~0 := 0; {13624#true} is VALID [2020-07-11 00:09:38,051 INFO L280 TraceCheckUtils]: 72: Hoare triple {13624#true} ~systemActive~0 := 1; {13624#true} is VALID [2020-07-11 00:09:38,052 INFO L280 TraceCheckUtils]: 73: Hoare triple {13624#true} ~cleanupTimeShifts~0 := 4; {13624#true} is VALID [2020-07-11 00:09:38,052 INFO L280 TraceCheckUtils]: 74: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-11 00:09:38,052 INFO L280 TraceCheckUtils]: 75: Hoare triple {13624#true} ~head~0.base, ~head~0.offset := 0, 0; {13624#true} is VALID [2020-07-11 00:09:38,052 INFO L280 TraceCheckUtils]: 76: Hoare triple {13624#true} ~waterLevel~0 := 1; {13624#true} is VALID [2020-07-11 00:09:38,052 INFO L280 TraceCheckUtils]: 77: Hoare triple {13624#true} ~methaneLevelCritical~0 := 0; {13624#true} is VALID [2020-07-11 00:09:38,053 INFO L280 TraceCheckUtils]: 78: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,053 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13624#true} {13624#true} #935#return; {13624#true} is VALID [2020-07-11 00:09:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,062 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13624#true} {13624#true} #833#return; {13624#true} is VALID [2020-07-11 00:09:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,066 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13624#true} {13624#true} #835#return; {13624#true} is VALID [2020-07-11 00:09:38,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~1; {13624#true} is VALID [2020-07-11 00:09:38,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~1 := 1; {13624#true} is VALID [2020-07-11 00:09:38,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~1; {13624#true} is VALID [2020-07-11 00:09:38,071 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,071 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13624#true} #837#return; {13624#true} is VALID [2020-07-11 00:09:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,074 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13624#true} {13624#true} #839#return; {13624#true} is VALID [2020-07-11 00:09:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-11 00:09:38,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,090 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13624#true} {13624#true} #925#return; {13624#true} is VALID [2020-07-11 00:09:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-11 00:09:38,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-11 00:09:38,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-11 00:09:38,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,106 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {13624#true} is VALID [2020-07-11 00:09:38,106 INFO L263 TraceCheckUtils]: 0: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {13624#true} is VALID [2020-07-11 00:09:38,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-11 00:09:38,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-11 00:09:38,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-11 00:09:38,107 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,107 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13624#true} {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {13624#true} is VALID [2020-07-11 00:09:38,108 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {13624#true} is VALID [2020-07-11 00:09:38,108 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := #t~ret26; {13624#true} is VALID [2020-07-11 00:09:38,108 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} havoc #t~ret26; {13624#true} is VALID [2020-07-11 00:09:38,109 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,109 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13624#true} {13624#true} #895#return; {13624#true} is VALID [2020-07-11 00:09:38,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-11 00:09:38,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-11 00:09:38,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-11 00:09:38,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-11 00:09:38,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,300 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-11 00:09:38,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-11 00:09:38,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-11 00:09:38,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-11 00:09:38,301 INFO L263 TraceCheckUtils]: 3: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-11 00:09:38,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-11 00:09:38,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-11 00:09:38,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-11 00:09:38,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-11 00:09:38,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,302 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-11 00:09:38,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-11 00:09:38,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-11 00:09:38,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-11 00:09:38,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-11 00:09:38,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:38,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:09:38,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:38,306 INFO L280 TraceCheckUtils]: 17: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:38,307 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-11 00:09:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-11 00:09:38,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,313 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-11 00:09:38,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13624#true} is VALID [2020-07-11 00:09:38,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume 0 == ~pumpRunning~0; {13624#true} is VALID [2020-07-11 00:09:38,314 INFO L263 TraceCheckUtils]: 2: Hoare triple {13624#true} call #t~ret1 := isHighWaterLevel(); {13624#true} is VALID [2020-07-11 00:09:38,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-11 00:09:38,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-11 00:09:38,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-11 00:09:38,316 INFO L263 TraceCheckUtils]: 6: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-11 00:09:38,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-11 00:09:38,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-11 00:09:38,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-11 00:09:38,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-11 00:09:38,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,318 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-11 00:09:38,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-11 00:09:38,319 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-11 00:09:38,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-11 00:09:38,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-11 00:09:38,320 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:38,321 INFO L280 TraceCheckUtils]: 18: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:09:38,322 INFO L280 TraceCheckUtils]: 19: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:38,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:38,325 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-11 00:09:38,326 INFO L280 TraceCheckUtils]: 22: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-11 00:09:38,327 INFO L280 TraceCheckUtils]: 23: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} ~tmp~0 := #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:38,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:38,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13625#false} is VALID [2020-07-11 00:09:38,329 INFO L263 TraceCheckUtils]: 26: Hoare triple {13625#false} call activatePump(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:38,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-11 00:09:38,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,330 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-11 00:09:38,330 INFO L280 TraceCheckUtils]: 30: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-11 00:09:38,331 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13625#false} {13624#true} #881#return; {13625#false} is VALID [2020-07-11 00:09:38,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13624#true} is VALID [2020-07-11 00:09:38,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume !(0 != ~pumpRunning~0); {13624#true} is VALID [2020-07-11 00:09:38,334 INFO L263 TraceCheckUtils]: 2: Hoare triple {13624#true} call processEnvironment__wrappee__highWaterSensor(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:38,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13624#true} is VALID [2020-07-11 00:09:38,335 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} assume 0 == ~pumpRunning~0; {13624#true} is VALID [2020-07-11 00:09:38,335 INFO L263 TraceCheckUtils]: 5: Hoare triple {13624#true} call #t~ret1 := isHighWaterLevel(); {13624#true} is VALID [2020-07-11 00:09:38,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-11 00:09:38,336 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-11 00:09:38,336 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-11 00:09:38,336 INFO L263 TraceCheckUtils]: 9: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-11 00:09:38,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-11 00:09:38,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-11 00:09:38,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-11 00:09:38,338 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-11 00:09:38,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,338 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-11 00:09:38,339 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-11 00:09:38,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-11 00:09:38,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-11 00:09:38,340 INFO L280 TraceCheckUtils]: 19: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-11 00:09:38,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:38,341 INFO L280 TraceCheckUtils]: 21: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:09:38,342 INFO L280 TraceCheckUtils]: 22: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:38,343 INFO L280 TraceCheckUtils]: 23: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:38,345 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-11 00:09:38,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-11 00:09:38,347 INFO L280 TraceCheckUtils]: 26: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} ~tmp~0 := #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:38,348 INFO L280 TraceCheckUtils]: 27: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:38,349 INFO L280 TraceCheckUtils]: 28: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13625#false} is VALID [2020-07-11 00:09:38,350 INFO L263 TraceCheckUtils]: 29: Hoare triple {13625#false} call activatePump(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:38,350 INFO L280 TraceCheckUtils]: 30: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-11 00:09:38,350 INFO L280 TraceCheckUtils]: 31: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,351 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-11 00:09:38,351 INFO L280 TraceCheckUtils]: 33: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-11 00:09:38,351 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13625#false} {13624#true} #881#return; {13625#false} is VALID [2020-07-11 00:09:38,352 INFO L280 TraceCheckUtils]: 35: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-11 00:09:38,352 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13625#false} {13624#true} #899#return; {13625#false} is VALID [2020-07-11 00:09:38,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~10; {13624#true} is VALID [2020-07-11 00:09:38,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~10 := ~waterLevel~0; {13624#true} is VALID [2020-07-11 00:09:38,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~10; {13624#true} is VALID [2020-07-11 00:09:38,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13625#false} #917#return; {13625#false} is VALID [2020-07-11 00:09:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:38,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-11 00:09:38,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-11 00:09:38,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-11 00:09:38,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,364 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13625#false} #919#return; {13625#false} is VALID [2020-07-11 00:09:38,372 INFO L263 TraceCheckUtils]: 0: Hoare triple {13624#true} call ULTIMATE.init(); {13778#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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 [2020-07-11 00:09:38,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {13778#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {13624#true} is VALID [2020-07-11 00:09:38,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #valid := #valid[0 := 0]; {13624#true} is VALID [2020-07-11 00:09:38,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume 0 < #StackHeapBarrier; {13624#true} is VALID [2020-07-11 00:09:38,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {13624#true} is VALID [2020-07-11 00:09:38,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {13624#true} is VALID [2020-07-11 00:09:38,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {13624#true} is VALID [2020-07-11 00:09:38,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {13624#true} is VALID [2020-07-11 00:09:38,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {13624#true} is VALID [2020-07-11 00:09:38,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {13624#true} is VALID [2020-07-11 00:09:38,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {13624#true} is VALID [2020-07-11 00:09:38,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {13624#true} is VALID [2020-07-11 00:09:38,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {13624#true} is VALID [2020-07-11 00:09:38,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {13624#true} is VALID [2020-07-11 00:09:38,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {13624#true} is VALID [2020-07-11 00:09:38,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {13624#true} is VALID [2020-07-11 00:09:38,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {13624#true} is VALID [2020-07-11 00:09:38,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {13624#true} is VALID [2020-07-11 00:09:38,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {13624#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {13624#true} is VALID [2020-07-11 00:09:38,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {13624#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {13624#true} is VALID [2020-07-11 00:09:38,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {13624#true} is VALID [2020-07-11 00:09:38,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {13624#true} is VALID [2020-07-11 00:09:38,378 INFO L280 TraceCheckUtils]: 22: Hoare triple {13624#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {13624#true} is VALID [2020-07-11 00:09:38,379 INFO L280 TraceCheckUtils]: 23: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {13624#true} is VALID [2020-07-11 00:09:38,379 INFO L280 TraceCheckUtils]: 24: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {13624#true} is VALID [2020-07-11 00:09:38,379 INFO L280 TraceCheckUtils]: 25: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {13624#true} is VALID [2020-07-11 00:09:38,380 INFO L280 TraceCheckUtils]: 26: Hoare triple {13624#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {13624#true} is VALID [2020-07-11 00:09:38,380 INFO L280 TraceCheckUtils]: 27: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {13624#true} is VALID [2020-07-11 00:09:38,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {13624#true} is VALID [2020-07-11 00:09:38,381 INFO L280 TraceCheckUtils]: 29: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {13624#true} is VALID [2020-07-11 00:09:38,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {13624#true} is VALID [2020-07-11 00:09:38,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {13624#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {13624#true} is VALID [2020-07-11 00:09:38,382 INFO L280 TraceCheckUtils]: 32: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {13624#true} is VALID [2020-07-11 00:09:38,382 INFO L280 TraceCheckUtils]: 33: Hoare triple {13624#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {13624#true} is VALID [2020-07-11 00:09:38,382 INFO L280 TraceCheckUtils]: 34: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {13624#true} is VALID [2020-07-11 00:09:38,382 INFO L280 TraceCheckUtils]: 35: Hoare triple {13624#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {13624#true} is VALID [2020-07-11 00:09:38,383 INFO L280 TraceCheckUtils]: 36: Hoare triple {13624#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {13624#true} is VALID [2020-07-11 00:09:38,383 INFO L280 TraceCheckUtils]: 37: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {13624#true} is VALID [2020-07-11 00:09:38,383 INFO L280 TraceCheckUtils]: 38: Hoare triple {13624#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {13624#true} is VALID [2020-07-11 00:09:38,384 INFO L280 TraceCheckUtils]: 39: Hoare triple {13624#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {13624#true} is VALID [2020-07-11 00:09:38,384 INFO L280 TraceCheckUtils]: 40: Hoare triple {13624#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {13624#true} is VALID [2020-07-11 00:09:38,384 INFO L280 TraceCheckUtils]: 41: Hoare triple {13624#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {13624#true} is VALID [2020-07-11 00:09:38,385 INFO L280 TraceCheckUtils]: 42: Hoare triple {13624#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13624#true} is VALID [2020-07-11 00:09:38,385 INFO L280 TraceCheckUtils]: 43: Hoare triple {13624#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {13624#true} is VALID [2020-07-11 00:09:38,385 INFO L280 TraceCheckUtils]: 44: Hoare triple {13624#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13624#true} is VALID [2020-07-11 00:09:38,386 INFO L280 TraceCheckUtils]: 45: Hoare triple {13624#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {13624#true} is VALID [2020-07-11 00:09:38,386 INFO L280 TraceCheckUtils]: 46: Hoare triple {13624#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {13624#true} is VALID [2020-07-11 00:09:38,386 INFO L280 TraceCheckUtils]: 47: Hoare triple {13624#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {13624#true} is VALID [2020-07-11 00:09:38,386 INFO L280 TraceCheckUtils]: 48: Hoare triple {13624#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {13624#true} is VALID [2020-07-11 00:09:38,387 INFO L280 TraceCheckUtils]: 49: Hoare triple {13624#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {13624#true} is VALID [2020-07-11 00:09:38,387 INFO L280 TraceCheckUtils]: 50: Hoare triple {13624#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {13624#true} is VALID [2020-07-11 00:09:38,387 INFO L280 TraceCheckUtils]: 51: Hoare triple {13624#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {13624#true} is VALID [2020-07-11 00:09:38,388 INFO L280 TraceCheckUtils]: 52: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {13624#true} is VALID [2020-07-11 00:09:38,388 INFO L280 TraceCheckUtils]: 53: Hoare triple {13624#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {13624#true} is VALID [2020-07-11 00:09:38,388 INFO L280 TraceCheckUtils]: 54: Hoare triple {13624#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {13624#true} is VALID [2020-07-11 00:09:38,389 INFO L280 TraceCheckUtils]: 55: Hoare triple {13624#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {13624#true} is VALID [2020-07-11 00:09:38,389 INFO L280 TraceCheckUtils]: 56: Hoare triple {13624#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {13624#true} is VALID [2020-07-11 00:09:38,389 INFO L280 TraceCheckUtils]: 57: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {13624#true} is VALID [2020-07-11 00:09:38,390 INFO L280 TraceCheckUtils]: 58: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {13624#true} is VALID [2020-07-11 00:09:38,390 INFO L280 TraceCheckUtils]: 59: Hoare triple {13624#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {13624#true} is VALID [2020-07-11 00:09:38,390 INFO L280 TraceCheckUtils]: 60: Hoare triple {13624#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {13624#true} is VALID [2020-07-11 00:09:38,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {13624#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {13624#true} is VALID [2020-07-11 00:09:38,391 INFO L280 TraceCheckUtils]: 62: Hoare triple {13624#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {13624#true} is VALID [2020-07-11 00:09:38,391 INFO L280 TraceCheckUtils]: 63: Hoare triple {13624#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {13624#true} is VALID [2020-07-11 00:09:38,391 INFO L280 TraceCheckUtils]: 64: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {13624#true} is VALID [2020-07-11 00:09:38,392 INFO L280 TraceCheckUtils]: 65: Hoare triple {13624#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {13624#true} is VALID [2020-07-11 00:09:38,392 INFO L280 TraceCheckUtils]: 66: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {13624#true} is VALID [2020-07-11 00:09:38,392 INFO L280 TraceCheckUtils]: 67: Hoare triple {13624#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {13624#true} is VALID [2020-07-11 00:09:38,392 INFO L280 TraceCheckUtils]: 68: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {13624#true} is VALID [2020-07-11 00:09:38,393 INFO L280 TraceCheckUtils]: 69: Hoare triple {13624#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {13624#true} is VALID [2020-07-11 00:09:38,393 INFO L280 TraceCheckUtils]: 70: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {13624#true} is VALID [2020-07-11 00:09:38,393 INFO L280 TraceCheckUtils]: 71: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {13624#true} is VALID [2020-07-11 00:09:38,394 INFO L280 TraceCheckUtils]: 72: Hoare triple {13624#true} ~pumpRunning~0 := 0; {13624#true} is VALID [2020-07-11 00:09:38,394 INFO L280 TraceCheckUtils]: 73: Hoare triple {13624#true} ~systemActive~0 := 1; {13624#true} is VALID [2020-07-11 00:09:38,394 INFO L280 TraceCheckUtils]: 74: Hoare triple {13624#true} ~cleanupTimeShifts~0 := 4; {13624#true} is VALID [2020-07-11 00:09:38,395 INFO L280 TraceCheckUtils]: 75: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-11 00:09:38,395 INFO L280 TraceCheckUtils]: 76: Hoare triple {13624#true} ~head~0.base, ~head~0.offset := 0, 0; {13624#true} is VALID [2020-07-11 00:09:38,395 INFO L280 TraceCheckUtils]: 77: Hoare triple {13624#true} ~waterLevel~0 := 1; {13624#true} is VALID [2020-07-11 00:09:38,396 INFO L280 TraceCheckUtils]: 78: Hoare triple {13624#true} ~methaneLevelCritical~0 := 0; {13624#true} is VALID [2020-07-11 00:09:38,396 INFO L280 TraceCheckUtils]: 79: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,396 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13624#true} {13624#true} #935#return; {13624#true} is VALID [2020-07-11 00:09:38,396 INFO L263 TraceCheckUtils]: 81: Hoare triple {13624#true} call #t~ret74 := main(); {13624#true} is VALID [2020-07-11 00:09:38,397 INFO L280 TraceCheckUtils]: 82: Hoare triple {13624#true} havoc ~retValue_acc~5; {13624#true} is VALID [2020-07-11 00:09:38,397 INFO L280 TraceCheckUtils]: 83: Hoare triple {13624#true} havoc ~tmp~3; {13624#true} is VALID [2020-07-11 00:09:38,397 INFO L263 TraceCheckUtils]: 84: Hoare triple {13624#true} call select_helpers(); {13624#true} is VALID [2020-07-11 00:09:38,398 INFO L280 TraceCheckUtils]: 85: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,398 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13624#true} {13624#true} #833#return; {13624#true} is VALID [2020-07-11 00:09:38,398 INFO L263 TraceCheckUtils]: 87: Hoare triple {13624#true} call select_features(); {13624#true} is VALID [2020-07-11 00:09:38,399 INFO L280 TraceCheckUtils]: 88: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,399 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13624#true} {13624#true} #835#return; {13624#true} is VALID [2020-07-11 00:09:38,399 INFO L263 TraceCheckUtils]: 90: Hoare triple {13624#true} call #t~ret21 := valid_product(); {13624#true} is VALID [2020-07-11 00:09:38,400 INFO L280 TraceCheckUtils]: 91: Hoare triple {13624#true} havoc ~retValue_acc~1; {13624#true} is VALID [2020-07-11 00:09:38,400 INFO L280 TraceCheckUtils]: 92: Hoare triple {13624#true} ~retValue_acc~1 := 1; {13624#true} is VALID [2020-07-11 00:09:38,400 INFO L280 TraceCheckUtils]: 93: Hoare triple {13624#true} #res := ~retValue_acc~1; {13624#true} is VALID [2020-07-11 00:09:38,400 INFO L280 TraceCheckUtils]: 94: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,401 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13624#true} {13624#true} #837#return; {13624#true} is VALID [2020-07-11 00:09:38,401 INFO L280 TraceCheckUtils]: 96: Hoare triple {13624#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {13624#true} is VALID [2020-07-11 00:09:38,401 INFO L280 TraceCheckUtils]: 97: Hoare triple {13624#true} ~tmp~3 := #t~ret21; {13624#true} is VALID [2020-07-11 00:09:38,402 INFO L280 TraceCheckUtils]: 98: Hoare triple {13624#true} havoc #t~ret21; {13624#true} is VALID [2020-07-11 00:09:38,402 INFO L280 TraceCheckUtils]: 99: Hoare triple {13624#true} assume 0 != ~tmp~3; {13624#true} is VALID [2020-07-11 00:09:38,402 INFO L263 TraceCheckUtils]: 100: Hoare triple {13624#true} call setup(); {13624#true} is VALID [2020-07-11 00:09:38,403 INFO L280 TraceCheckUtils]: 101: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,403 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13624#true} {13624#true} #839#return; {13624#true} is VALID [2020-07-11 00:09:38,403 INFO L263 TraceCheckUtils]: 103: Hoare triple {13624#true} call runTest(); {13624#true} is VALID [2020-07-11 00:09:38,404 INFO L263 TraceCheckUtils]: 104: Hoare triple {13624#true} call __utac_acc__Specification5_spec__1(); {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:09:38,405 INFO L280 TraceCheckUtils]: 105: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-11 00:09:38,405 INFO L280 TraceCheckUtils]: 106: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,405 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13624#true} {13624#true} #925#return; {13624#true} is VALID [2020-07-11 00:09:38,406 INFO L263 TraceCheckUtils]: 108: Hoare triple {13624#true} call test(); {13624#true} is VALID [2020-07-11 00:09:38,406 INFO L280 TraceCheckUtils]: 109: Hoare triple {13624#true} havoc ~splverifierCounter~0; {13624#true} is VALID [2020-07-11 00:09:38,406 INFO L280 TraceCheckUtils]: 110: Hoare triple {13624#true} havoc ~tmp~4; {13624#true} is VALID [2020-07-11 00:09:38,406 INFO L280 TraceCheckUtils]: 111: Hoare triple {13624#true} havoc ~tmp___0~1; {13624#true} is VALID [2020-07-11 00:09:38,407 INFO L280 TraceCheckUtils]: 112: Hoare triple {13624#true} havoc ~tmp___1~0; {13624#true} is VALID [2020-07-11 00:09:38,407 INFO L280 TraceCheckUtils]: 113: Hoare triple {13624#true} havoc ~tmp___2~0; {13624#true} is VALID [2020-07-11 00:09:38,407 INFO L280 TraceCheckUtils]: 114: Hoare triple {13624#true} ~splverifierCounter~0 := 0; {13624#true} is VALID [2020-07-11 00:09:38,407 INFO L280 TraceCheckUtils]: 115: Hoare triple {13624#true} assume !false; {13624#true} is VALID [2020-07-11 00:09:38,407 INFO L280 TraceCheckUtils]: 116: Hoare triple {13624#true} assume ~splverifierCounter~0 < 4; {13624#true} is VALID [2020-07-11 00:09:38,407 INFO L280 TraceCheckUtils]: 117: Hoare triple {13624#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13624#true} is VALID [2020-07-11 00:09:38,408 INFO L280 TraceCheckUtils]: 118: Hoare triple {13624#true} ~tmp~4 := #t~nondet22; {13624#true} is VALID [2020-07-11 00:09:38,408 INFO L280 TraceCheckUtils]: 119: Hoare triple {13624#true} havoc #t~nondet22; {13624#true} is VALID [2020-07-11 00:09:38,408 INFO L280 TraceCheckUtils]: 120: Hoare triple {13624#true} assume !(0 != ~tmp~4); {13624#true} is VALID [2020-07-11 00:09:38,408 INFO L280 TraceCheckUtils]: 121: Hoare triple {13624#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {13624#true} is VALID [2020-07-11 00:09:38,409 INFO L280 TraceCheckUtils]: 122: Hoare triple {13624#true} ~tmp___0~1 := #t~nondet23; {13624#true} is VALID [2020-07-11 00:09:38,409 INFO L280 TraceCheckUtils]: 123: Hoare triple {13624#true} havoc #t~nondet23; {13624#true} is VALID [2020-07-11 00:09:38,409 INFO L280 TraceCheckUtils]: 124: Hoare triple {13624#true} assume !(0 != ~tmp___0~1); {13624#true} is VALID [2020-07-11 00:09:38,409 INFO L280 TraceCheckUtils]: 125: Hoare triple {13624#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {13624#true} is VALID [2020-07-11 00:09:38,409 INFO L280 TraceCheckUtils]: 126: Hoare triple {13624#true} ~tmp___2~0 := #t~nondet24; {13624#true} is VALID [2020-07-11 00:09:38,410 INFO L280 TraceCheckUtils]: 127: Hoare triple {13624#true} havoc #t~nondet24; {13624#true} is VALID [2020-07-11 00:09:38,410 INFO L280 TraceCheckUtils]: 128: Hoare triple {13624#true} assume 0 != ~tmp___2~0; {13624#true} is VALID [2020-07-11 00:09:38,410 INFO L263 TraceCheckUtils]: 129: Hoare triple {13624#true} call timeShift(); {13624#true} is VALID [2020-07-11 00:09:38,411 INFO L263 TraceCheckUtils]: 130: Hoare triple {13624#true} call __utac_acc__Specification5_spec__2(); {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:09:38,411 INFO L263 TraceCheckUtils]: 131: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {13624#true} is VALID [2020-07-11 00:09:38,411 INFO L280 TraceCheckUtils]: 132: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-11 00:09:38,411 INFO L280 TraceCheckUtils]: 133: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-11 00:09:38,412 INFO L280 TraceCheckUtils]: 134: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-11 00:09:38,412 INFO L280 TraceCheckUtils]: 135: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,412 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13624#true} {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {13624#true} is VALID [2020-07-11 00:09:38,412 INFO L280 TraceCheckUtils]: 137: Hoare triple {13624#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {13624#true} is VALID [2020-07-11 00:09:38,413 INFO L280 TraceCheckUtils]: 138: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := #t~ret26; {13624#true} is VALID [2020-07-11 00:09:38,413 INFO L280 TraceCheckUtils]: 139: Hoare triple {13624#true} havoc #t~ret26; {13624#true} is VALID [2020-07-11 00:09:38,413 INFO L280 TraceCheckUtils]: 140: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,413 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {13624#true} {13624#true} #895#return; {13624#true} is VALID [2020-07-11 00:09:38,413 INFO L280 TraceCheckUtils]: 142: Hoare triple {13624#true} assume !(0 != ~pumpRunning~0); {13624#true} is VALID [2020-07-11 00:09:38,414 INFO L280 TraceCheckUtils]: 143: Hoare triple {13624#true} assume 0 != ~systemActive~0; {13624#true} is VALID [2020-07-11 00:09:38,414 INFO L263 TraceCheckUtils]: 144: Hoare triple {13624#true} call processEnvironment(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:38,415 INFO L280 TraceCheckUtils]: 145: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13624#true} is VALID [2020-07-11 00:09:38,415 INFO L280 TraceCheckUtils]: 146: Hoare triple {13624#true} assume !(0 != ~pumpRunning~0); {13624#true} is VALID [2020-07-11 00:09:38,415 INFO L263 TraceCheckUtils]: 147: Hoare triple {13624#true} call processEnvironment__wrappee__highWaterSensor(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:38,416 INFO L280 TraceCheckUtils]: 148: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13624#true} is VALID [2020-07-11 00:09:38,416 INFO L280 TraceCheckUtils]: 149: Hoare triple {13624#true} assume 0 == ~pumpRunning~0; {13624#true} is VALID [2020-07-11 00:09:38,416 INFO L263 TraceCheckUtils]: 150: Hoare triple {13624#true} call #t~ret1 := isHighWaterLevel(); {13624#true} is VALID [2020-07-11 00:09:38,416 INFO L280 TraceCheckUtils]: 151: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-11 00:09:38,416 INFO L280 TraceCheckUtils]: 152: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-11 00:09:38,417 INFO L280 TraceCheckUtils]: 153: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-11 00:09:38,417 INFO L263 TraceCheckUtils]: 154: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-11 00:09:38,417 INFO L280 TraceCheckUtils]: 155: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-11 00:09:38,417 INFO L280 TraceCheckUtils]: 156: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-11 00:09:38,417 INFO L280 TraceCheckUtils]: 157: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-11 00:09:38,418 INFO L280 TraceCheckUtils]: 158: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-11 00:09:38,418 INFO L280 TraceCheckUtils]: 159: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,418 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-11 00:09:38,418 INFO L280 TraceCheckUtils]: 161: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-11 00:09:38,419 INFO L280 TraceCheckUtils]: 162: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-11 00:09:38,419 INFO L280 TraceCheckUtils]: 163: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-11 00:09:38,419 INFO L280 TraceCheckUtils]: 164: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-11 00:09:38,420 INFO L280 TraceCheckUtils]: 165: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:38,421 INFO L280 TraceCheckUtils]: 166: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:09:38,422 INFO L280 TraceCheckUtils]: 167: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:38,423 INFO L280 TraceCheckUtils]: 168: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:38,425 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-11 00:09:38,426 INFO L280 TraceCheckUtils]: 170: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-11 00:09:38,427 INFO L280 TraceCheckUtils]: 171: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} ~tmp~0 := #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:38,427 INFO L280 TraceCheckUtils]: 172: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:38,428 INFO L280 TraceCheckUtils]: 173: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13625#false} is VALID [2020-07-11 00:09:38,429 INFO L263 TraceCheckUtils]: 174: Hoare triple {13625#false} call activatePump(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:38,429 INFO L280 TraceCheckUtils]: 175: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-11 00:09:38,429 INFO L280 TraceCheckUtils]: 176: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,430 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-11 00:09:38,430 INFO L280 TraceCheckUtils]: 178: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-11 00:09:38,430 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13625#false} {13624#true} #881#return; {13625#false} is VALID [2020-07-11 00:09:38,431 INFO L280 TraceCheckUtils]: 180: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-11 00:09:38,431 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13625#false} {13624#true} #899#return; {13625#false} is VALID [2020-07-11 00:09:38,431 INFO L263 TraceCheckUtils]: 182: Hoare triple {13625#false} call __utac_acc__Specification5_spec__3(); {13625#false} is VALID [2020-07-11 00:09:38,432 INFO L280 TraceCheckUtils]: 183: Hoare triple {13625#false} havoc ~tmp~5; {13625#false} is VALID [2020-07-11 00:09:38,432 INFO L280 TraceCheckUtils]: 184: Hoare triple {13625#false} havoc ~tmp___0~2; {13625#false} is VALID [2020-07-11 00:09:38,432 INFO L263 TraceCheckUtils]: 185: Hoare triple {13625#false} call #t~ret27 := getWaterLevel(); {13624#true} is VALID [2020-07-11 00:09:38,432 INFO L280 TraceCheckUtils]: 186: Hoare triple {13624#true} havoc ~retValue_acc~10; {13624#true} is VALID [2020-07-11 00:09:38,433 INFO L280 TraceCheckUtils]: 187: Hoare triple {13624#true} ~retValue_acc~10 := ~waterLevel~0; {13624#true} is VALID [2020-07-11 00:09:38,433 INFO L280 TraceCheckUtils]: 188: Hoare triple {13624#true} #res := ~retValue_acc~10; {13624#true} is VALID [2020-07-11 00:09:38,433 INFO L280 TraceCheckUtils]: 189: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,434 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {13624#true} {13625#false} #917#return; {13625#false} is VALID [2020-07-11 00:09:38,434 INFO L280 TraceCheckUtils]: 191: Hoare triple {13625#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {13625#false} is VALID [2020-07-11 00:09:38,434 INFO L280 TraceCheckUtils]: 192: Hoare triple {13625#false} ~tmp~5 := #t~ret27; {13625#false} is VALID [2020-07-11 00:09:38,434 INFO L280 TraceCheckUtils]: 193: Hoare triple {13625#false} havoc #t~ret27; {13625#false} is VALID [2020-07-11 00:09:38,435 INFO L280 TraceCheckUtils]: 194: Hoare triple {13625#false} assume 2 != ~tmp~5; {13625#false} is VALID [2020-07-11 00:09:38,435 INFO L263 TraceCheckUtils]: 195: Hoare triple {13625#false} call #t~ret28 := isPumpRunning(); {13624#true} is VALID [2020-07-11 00:09:38,435 INFO L280 TraceCheckUtils]: 196: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-11 00:09:38,436 INFO L280 TraceCheckUtils]: 197: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-11 00:09:38,436 INFO L280 TraceCheckUtils]: 198: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-11 00:09:38,436 INFO L280 TraceCheckUtils]: 199: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-11 00:09:38,437 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {13624#true} {13625#false} #919#return; {13625#false} is VALID [2020-07-11 00:09:38,437 INFO L280 TraceCheckUtils]: 201: Hoare triple {13625#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {13625#false} is VALID [2020-07-11 00:09:38,437 INFO L280 TraceCheckUtils]: 202: Hoare triple {13625#false} ~tmp___0~2 := #t~ret28; {13625#false} is VALID [2020-07-11 00:09:38,437 INFO L280 TraceCheckUtils]: 203: Hoare triple {13625#false} havoc #t~ret28; {13625#false} is VALID [2020-07-11 00:09:38,438 INFO L280 TraceCheckUtils]: 204: Hoare triple {13625#false} assume 0 != ~tmp___0~2; {13625#false} is VALID [2020-07-11 00:09:38,438 INFO L280 TraceCheckUtils]: 205: Hoare triple {13625#false} assume 0 == ~switchedOnBeforeTS~0; {13625#false} is VALID [2020-07-11 00:09:38,438 INFO L263 TraceCheckUtils]: 206: Hoare triple {13625#false} call __automaton_fail(); {13625#false} is VALID [2020-07-11 00:09:38,439 INFO L280 TraceCheckUtils]: 207: Hoare triple {13625#false} assume !false; {13625#false} is VALID [2020-07-11 00:09:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:09:38,510 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1886437191] [2020-07-11 00:09:38,511 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:09:38,511 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 00:09:38,511 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [652624862] [2020-07-11 00:09:38,512 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-11 00:09:38,512 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:09:38,512 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:09:38,798 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:38,798 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:09:38,798 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:09:38,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:09:38,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:09:38,799 INFO L87 Difference]: Start difference. First operand 653 states and 737 transitions. Second operand 10 states. [2020-07-11 00:09:50,031 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:09:50,606 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:09:51,139 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-11 00:09:51,798 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:09:52,395 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:09:52,839 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:09,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:10:09,552 INFO L93 Difference]: Finished difference Result 1326 states and 1565 transitions. [2020-07-11 00:10:09,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-11 00:10:09,553 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-11 00:10:09,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:10:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:10:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 577 transitions. [2020-07-11 00:10:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:10:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 577 transitions. [2020-07-11 00:10:09,567 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 577 transitions. [2020-07-11 00:10:11,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 577 edges. 577 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:10:11,062 INFO L225 Difference]: With dead ends: 1326 [2020-07-11 00:10:11,062 INFO L226 Difference]: Without dead ends: 788 [2020-07-11 00:10:11,065 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-11 00:10:11,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2020-07-11 00:10:25,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 672. [2020-07-11 00:10:25,442 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:10:25,442 INFO L82 GeneralOperation]: Start isEquivalent. First operand 788 states. Second operand 672 states. [2020-07-11 00:10:25,443 INFO L74 IsIncluded]: Start isIncluded. First operand 788 states. Second operand 672 states. [2020-07-11 00:10:25,443 INFO L87 Difference]: Start difference. First operand 788 states. Second operand 672 states. [2020-07-11 00:10:25,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:10:25,488 INFO L93 Difference]: Finished difference Result 788 states and 922 transitions. [2020-07-11 00:10:25,488 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 922 transitions. [2020-07-11 00:10:25,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:10:25,491 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:10:25,491 INFO L74 IsIncluded]: Start isIncluded. First operand 672 states. Second operand 788 states. [2020-07-11 00:10:25,491 INFO L87 Difference]: Start difference. First operand 672 states. Second operand 788 states. [2020-07-11 00:10:25,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:10:25,533 INFO L93 Difference]: Finished difference Result 788 states and 922 transitions. [2020-07-11 00:10:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 922 transitions. [2020-07-11 00:10:25,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:10:25,536 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:10:25,536 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:10:25,536 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:10:25,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 672 states. [2020-07-11 00:10:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 672 states and 757 transitions. [2020-07-11 00:10:25,571 INFO L78 Accepts]: Start accepts. Automaton has 672 states and 757 transitions. Word has length 208 [2020-07-11 00:10:25,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:10:25,571 INFO L479 AbstractCegarLoop]: Abstraction has 672 states and 757 transitions. [2020-07-11 00:10:25,571 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:10:25,572 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 672 states and 757 transitions. [2020-07-11 00:10:29,242 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 757 edges. 757 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:10:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 757 transitions. [2020-07-11 00:10:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-11 00:10:29,248 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:10:29,248 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:10:29,248 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 00:10:29,248 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:10:29,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:10:29,249 INFO L82 PathProgramCache]: Analyzing trace with hash -1290271305, now seen corresponding path program 1 times [2020-07-11 00:10:29,249 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:10:29,249 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2107727838] [2020-07-11 00:10:29,250 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:10:29,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,581 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:10:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {19596#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {19440#true} is VALID [2020-07-11 00:10:29,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} #valid := #valid[0 := 0]; {19440#true} is VALID [2020-07-11 00:10:29,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} assume 0 < #StackHeapBarrier; {19440#true} is VALID [2020-07-11 00:10:29,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {19440#true} is VALID [2020-07-11 00:10:29,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {19440#true} is VALID [2020-07-11 00:10:29,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {19440#true} is VALID [2020-07-11 00:10:29,639 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {19440#true} is VALID [2020-07-11 00:10:29,639 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {19440#true} is VALID [2020-07-11 00:10:29,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {19440#true} is VALID [2020-07-11 00:10:29,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {19440#true} is VALID [2020-07-11 00:10:29,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {19440#true} is VALID [2020-07-11 00:10:29,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {19440#true} is VALID [2020-07-11 00:10:29,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {19440#true} is VALID [2020-07-11 00:10:29,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {19440#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {19440#true} is VALID [2020-07-11 00:10:29,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {19440#true} is VALID [2020-07-11 00:10:29,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {19440#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {19440#true} is VALID [2020-07-11 00:10:29,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {19440#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {19440#true} is VALID [2020-07-11 00:10:29,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {19440#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {19440#true} is VALID [2020-07-11 00:10:29,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {19440#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {19440#true} is VALID [2020-07-11 00:10:29,641 INFO L280 TraceCheckUtils]: 19: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {19440#true} is VALID [2020-07-11 00:10:29,641 INFO L280 TraceCheckUtils]: 20: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {19440#true} is VALID [2020-07-11 00:10:29,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {19440#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {19440#true} is VALID [2020-07-11 00:10:29,642 INFO L280 TraceCheckUtils]: 22: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {19440#true} is VALID [2020-07-11 00:10:29,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {19440#true} is VALID [2020-07-11 00:10:29,642 INFO L280 TraceCheckUtils]: 24: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {19440#true} is VALID [2020-07-11 00:10:29,642 INFO L280 TraceCheckUtils]: 25: Hoare triple {19440#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {19440#true} is VALID [2020-07-11 00:10:29,643 INFO L280 TraceCheckUtils]: 26: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {19440#true} is VALID [2020-07-11 00:10:29,643 INFO L280 TraceCheckUtils]: 27: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {19440#true} is VALID [2020-07-11 00:10:29,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {19440#true} is VALID [2020-07-11 00:10:29,643 INFO L280 TraceCheckUtils]: 29: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {19440#true} is VALID [2020-07-11 00:10:29,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {19440#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {19440#true} is VALID [2020-07-11 00:10:29,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {19440#true} is VALID [2020-07-11 00:10:29,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {19440#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {19440#true} is VALID [2020-07-11 00:10:29,645 INFO L280 TraceCheckUtils]: 33: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {19440#true} is VALID [2020-07-11 00:10:29,645 INFO L280 TraceCheckUtils]: 34: Hoare triple {19440#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {19440#true} is VALID [2020-07-11 00:10:29,645 INFO L280 TraceCheckUtils]: 35: Hoare triple {19440#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {19440#true} is VALID [2020-07-11 00:10:29,645 INFO L280 TraceCheckUtils]: 36: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {19440#true} is VALID [2020-07-11 00:10:29,646 INFO L280 TraceCheckUtils]: 37: Hoare triple {19440#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {19440#true} is VALID [2020-07-11 00:10:29,646 INFO L280 TraceCheckUtils]: 38: Hoare triple {19440#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {19440#true} is VALID [2020-07-11 00:10:29,646 INFO L280 TraceCheckUtils]: 39: Hoare triple {19440#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {19440#true} is VALID [2020-07-11 00:10:29,647 INFO L280 TraceCheckUtils]: 40: Hoare triple {19440#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {19440#true} is VALID [2020-07-11 00:10:29,647 INFO L280 TraceCheckUtils]: 41: Hoare triple {19440#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19440#true} is VALID [2020-07-11 00:10:29,647 INFO L280 TraceCheckUtils]: 42: Hoare triple {19440#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {19440#true} is VALID [2020-07-11 00:10:29,647 INFO L280 TraceCheckUtils]: 43: Hoare triple {19440#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19440#true} is VALID [2020-07-11 00:10:29,647 INFO L280 TraceCheckUtils]: 44: Hoare triple {19440#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {19440#true} is VALID [2020-07-11 00:10:29,647 INFO L280 TraceCheckUtils]: 45: Hoare triple {19440#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {19440#true} is VALID [2020-07-11 00:10:29,648 INFO L280 TraceCheckUtils]: 46: Hoare triple {19440#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {19440#true} is VALID [2020-07-11 00:10:29,648 INFO L280 TraceCheckUtils]: 47: Hoare triple {19440#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {19440#true} is VALID [2020-07-11 00:10:29,648 INFO L280 TraceCheckUtils]: 48: Hoare triple {19440#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {19440#true} is VALID [2020-07-11 00:10:29,648 INFO L280 TraceCheckUtils]: 49: Hoare triple {19440#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {19440#true} is VALID [2020-07-11 00:10:29,648 INFO L280 TraceCheckUtils]: 50: Hoare triple {19440#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {19440#true} is VALID [2020-07-11 00:10:29,649 INFO L280 TraceCheckUtils]: 51: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {19440#true} is VALID [2020-07-11 00:10:29,649 INFO L280 TraceCheckUtils]: 52: Hoare triple {19440#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {19440#true} is VALID [2020-07-11 00:10:29,649 INFO L280 TraceCheckUtils]: 53: Hoare triple {19440#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {19440#true} is VALID [2020-07-11 00:10:29,649 INFO L280 TraceCheckUtils]: 54: Hoare triple {19440#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {19440#true} is VALID [2020-07-11 00:10:29,649 INFO L280 TraceCheckUtils]: 55: Hoare triple {19440#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {19440#true} is VALID [2020-07-11 00:10:29,650 INFO L280 TraceCheckUtils]: 56: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {19440#true} is VALID [2020-07-11 00:10:29,650 INFO L280 TraceCheckUtils]: 57: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {19440#true} is VALID [2020-07-11 00:10:29,650 INFO L280 TraceCheckUtils]: 58: Hoare triple {19440#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {19440#true} is VALID [2020-07-11 00:10:29,650 INFO L280 TraceCheckUtils]: 59: Hoare triple {19440#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {19440#true} is VALID [2020-07-11 00:10:29,651 INFO L280 TraceCheckUtils]: 60: Hoare triple {19440#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {19440#true} is VALID [2020-07-11 00:10:29,651 INFO L280 TraceCheckUtils]: 61: Hoare triple {19440#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {19440#true} is VALID [2020-07-11 00:10:29,651 INFO L280 TraceCheckUtils]: 62: Hoare triple {19440#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {19440#true} is VALID [2020-07-11 00:10:29,652 INFO L280 TraceCheckUtils]: 63: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {19440#true} is VALID [2020-07-11 00:10:29,652 INFO L280 TraceCheckUtils]: 64: Hoare triple {19440#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {19440#true} is VALID [2020-07-11 00:10:29,652 INFO L280 TraceCheckUtils]: 65: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {19440#true} is VALID [2020-07-11 00:10:29,652 INFO L280 TraceCheckUtils]: 66: Hoare triple {19440#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {19440#true} is VALID [2020-07-11 00:10:29,653 INFO L280 TraceCheckUtils]: 67: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {19440#true} is VALID [2020-07-11 00:10:29,653 INFO L280 TraceCheckUtils]: 68: Hoare triple {19440#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {19440#true} is VALID [2020-07-11 00:10:29,653 INFO L280 TraceCheckUtils]: 69: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {19440#true} is VALID [2020-07-11 00:10:29,653 INFO L280 TraceCheckUtils]: 70: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {19440#true} is VALID [2020-07-11 00:10:29,654 INFO L280 TraceCheckUtils]: 71: Hoare triple {19440#true} ~pumpRunning~0 := 0; {19440#true} is VALID [2020-07-11 00:10:29,654 INFO L280 TraceCheckUtils]: 72: Hoare triple {19440#true} ~systemActive~0 := 1; {19440#true} is VALID [2020-07-11 00:10:29,654 INFO L280 TraceCheckUtils]: 73: Hoare triple {19440#true} ~cleanupTimeShifts~0 := 4; {19440#true} is VALID [2020-07-11 00:10:29,654 INFO L280 TraceCheckUtils]: 74: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-11 00:10:29,654 INFO L280 TraceCheckUtils]: 75: Hoare triple {19440#true} ~head~0.base, ~head~0.offset := 0, 0; {19440#true} is VALID [2020-07-11 00:10:29,654 INFO L280 TraceCheckUtils]: 76: Hoare triple {19440#true} ~waterLevel~0 := 1; {19440#true} is VALID [2020-07-11 00:10:29,655 INFO L280 TraceCheckUtils]: 77: Hoare triple {19440#true} ~methaneLevelCritical~0 := 0; {19440#true} is VALID [2020-07-11 00:10:29,655 INFO L280 TraceCheckUtils]: 78: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,655 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19440#true} {19440#true} #935#return; {19440#true} is VALID [2020-07-11 00:10:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,664 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19440#true} {19440#true} #833#return; {19440#true} is VALID [2020-07-11 00:10:29,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,667 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19440#true} {19440#true} #835#return; {19440#true} is VALID [2020-07-11 00:10:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~1; {19440#true} is VALID [2020-07-11 00:10:29,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~1 := 1; {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:10:29,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:10:29,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:10:29,716 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {19440#true} #837#return; {19531#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:10:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,719 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19440#true} {19440#true} #839#return; {19440#true} is VALID [2020-07-11 00:10:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-11 00:10:29,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,733 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19440#true} {19440#true} #925#return; {19440#true} is VALID [2020-07-11 00:10:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-11 00:10:29,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-11 00:10:29,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-11 00:10:29,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,739 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19440#true} {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {19440#true} is VALID [2020-07-11 00:10:29,739 INFO L263 TraceCheckUtils]: 0: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {19440#true} is VALID [2020-07-11 00:10:29,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-11 00:10:29,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-11 00:10:29,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-11 00:10:29,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,740 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19440#true} {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {19440#true} is VALID [2020-07-11 00:10:29,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {19440#true} is VALID [2020-07-11 00:10:29,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := #t~ret26; {19440#true} is VALID [2020-07-11 00:10:29,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} havoc #t~ret26; {19440#true} is VALID [2020-07-11 00:10:29,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,741 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19440#true} {19440#true} #895#return; {19440#true} is VALID [2020-07-11 00:10:29,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-11 00:10:29,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-11 00:10:29,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:10:29,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:29,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:29,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-11 00:10:29,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-11 00:10:29,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-11 00:10:29,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-11 00:10:29,848 INFO L263 TraceCheckUtils]: 3: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-11 00:10:29,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-11 00:10:29,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-11 00:10:29,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:10:29,850 INFO L280 TraceCheckUtils]: 7: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:29,850 INFO L280 TraceCheckUtils]: 8: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:29,851 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-11 00:10:29,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-11 00:10:29,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:29,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:29,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-11 00:10:29,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-11 00:10:29,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-11 00:10:29,854 INFO L280 TraceCheckUtils]: 16: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-11 00:10:29,855 INFO L280 TraceCheckUtils]: 17: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-11 00:10:29,855 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-11 00:10:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-11 00:10:29,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,858 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-11 00:10:29,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19440#true} is VALID [2020-07-11 00:10:29,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume 0 == ~pumpRunning~0; {19440#true} is VALID [2020-07-11 00:10:29,859 INFO L263 TraceCheckUtils]: 2: Hoare triple {19440#true} call #t~ret1 := isHighWaterLevel(); {19440#true} is VALID [2020-07-11 00:10:29,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-11 00:10:29,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-11 00:10:29,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-11 00:10:29,860 INFO L263 TraceCheckUtils]: 6: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-11 00:10:29,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-11 00:10:29,860 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-11 00:10:29,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:10:29,861 INFO L280 TraceCheckUtils]: 10: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:29,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:29,863 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-11 00:10:29,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-11 00:10:29,864 INFO L280 TraceCheckUtils]: 14: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:29,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:29,865 INFO L280 TraceCheckUtils]: 16: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-11 00:10:29,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-11 00:10:29,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-11 00:10:29,866 INFO L280 TraceCheckUtils]: 19: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-11 00:10:29,866 INFO L280 TraceCheckUtils]: 20: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-11 00:10:29,866 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-11 00:10:29,866 INFO L280 TraceCheckUtils]: 22: Hoare triple {19441#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19441#false} is VALID [2020-07-11 00:10:29,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {19441#false} ~tmp~0 := #t~ret1; {19441#false} is VALID [2020-07-11 00:10:29,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {19441#false} havoc #t~ret1; {19441#false} is VALID [2020-07-11 00:10:29,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {19441#false} assume 0 != ~tmp~0; {19441#false} is VALID [2020-07-11 00:10:29,867 INFO L263 TraceCheckUtils]: 26: Hoare triple {19441#false} call activatePump(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:29,867 INFO L280 TraceCheckUtils]: 27: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-11 00:10:29,867 INFO L280 TraceCheckUtils]: 28: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,868 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-11 00:10:29,868 INFO L280 TraceCheckUtils]: 30: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-11 00:10:29,868 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19441#false} {19440#true} #881#return; {19441#false} is VALID [2020-07-11 00:10:29,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19440#true} is VALID [2020-07-11 00:10:29,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume !(0 != ~pumpRunning~0); {19440#true} is VALID [2020-07-11 00:10:29,870 INFO L263 TraceCheckUtils]: 2: Hoare triple {19440#true} call processEnvironment__wrappee__highWaterSensor(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:29,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19440#true} is VALID [2020-07-11 00:10:29,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} assume 0 == ~pumpRunning~0; {19440#true} is VALID [2020-07-11 00:10:29,870 INFO L263 TraceCheckUtils]: 5: Hoare triple {19440#true} call #t~ret1 := isHighWaterLevel(); {19440#true} is VALID [2020-07-11 00:10:29,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-11 00:10:29,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-11 00:10:29,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-11 00:10:29,871 INFO L263 TraceCheckUtils]: 9: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-11 00:10:29,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-11 00:10:29,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-11 00:10:29,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:10:29,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:29,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:29,874 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-11 00:10:29,875 INFO L280 TraceCheckUtils]: 16: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-11 00:10:29,876 INFO L280 TraceCheckUtils]: 17: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:29,876 INFO L280 TraceCheckUtils]: 18: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:29,877 INFO L280 TraceCheckUtils]: 19: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-11 00:10:29,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-11 00:10:29,878 INFO L280 TraceCheckUtils]: 21: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-11 00:10:29,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-11 00:10:29,879 INFO L280 TraceCheckUtils]: 23: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-11 00:10:29,879 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-11 00:10:29,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {19441#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19441#false} is VALID [2020-07-11 00:10:29,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {19441#false} ~tmp~0 := #t~ret1; {19441#false} is VALID [2020-07-11 00:10:29,880 INFO L280 TraceCheckUtils]: 27: Hoare triple {19441#false} havoc #t~ret1; {19441#false} is VALID [2020-07-11 00:10:29,880 INFO L280 TraceCheckUtils]: 28: Hoare triple {19441#false} assume 0 != ~tmp~0; {19441#false} is VALID [2020-07-11 00:10:29,881 INFO L263 TraceCheckUtils]: 29: Hoare triple {19441#false} call activatePump(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:29,881 INFO L280 TraceCheckUtils]: 30: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-11 00:10:29,881 INFO L280 TraceCheckUtils]: 31: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,881 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-11 00:10:29,882 INFO L280 TraceCheckUtils]: 33: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-11 00:10:29,882 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19441#false} {19440#true} #881#return; {19441#false} is VALID [2020-07-11 00:10:29,882 INFO L280 TraceCheckUtils]: 35: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-11 00:10:29,883 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19441#false} {19440#true} #899#return; {19441#false} is VALID [2020-07-11 00:10:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~10; {19440#true} is VALID [2020-07-11 00:10:29,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~10 := ~waterLevel~0; {19440#true} is VALID [2020-07-11 00:10:29,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #res := ~retValue_acc~10; {19440#true} is VALID [2020-07-11 00:10:29,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,889 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19440#true} {19441#false} #917#return; {19441#false} is VALID [2020-07-11 00:10:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:29,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-11 00:10:29,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-11 00:10:29,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-11 00:10:29,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,895 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19440#true} {19441#false} #919#return; {19441#false} is VALID [2020-07-11 00:10:29,902 INFO L263 TraceCheckUtils]: 0: Hoare triple {19440#true} call ULTIMATE.init(); {19596#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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 [2020-07-11 00:10:29,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {19596#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {19440#true} is VALID [2020-07-11 00:10:29,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #valid := #valid[0 := 0]; {19440#true} is VALID [2020-07-11 00:10:29,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume 0 < #StackHeapBarrier; {19440#true} is VALID [2020-07-11 00:10:29,904 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {19440#true} is VALID [2020-07-11 00:10:29,904 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {19440#true} is VALID [2020-07-11 00:10:29,904 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {19440#true} is VALID [2020-07-11 00:10:29,904 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {19440#true} is VALID [2020-07-11 00:10:29,905 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {19440#true} is VALID [2020-07-11 00:10:29,905 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {19440#true} is VALID [2020-07-11 00:10:29,905 INFO L280 TraceCheckUtils]: 10: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {19440#true} is VALID [2020-07-11 00:10:29,905 INFO L280 TraceCheckUtils]: 11: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {19440#true} is VALID [2020-07-11 00:10:29,906 INFO L280 TraceCheckUtils]: 12: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {19440#true} is VALID [2020-07-11 00:10:29,906 INFO L280 TraceCheckUtils]: 13: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {19440#true} is VALID [2020-07-11 00:10:29,906 INFO L280 TraceCheckUtils]: 14: Hoare triple {19440#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {19440#true} is VALID [2020-07-11 00:10:29,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {19440#true} is VALID [2020-07-11 00:10:29,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {19440#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {19440#true} is VALID [2020-07-11 00:10:29,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {19440#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {19440#true} is VALID [2020-07-11 00:10:29,907 INFO L280 TraceCheckUtils]: 18: Hoare triple {19440#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {19440#true} is VALID [2020-07-11 00:10:29,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {19440#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {19440#true} is VALID [2020-07-11 00:10:29,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {19440#true} is VALID [2020-07-11 00:10:29,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {19440#true} is VALID [2020-07-11 00:10:29,909 INFO L280 TraceCheckUtils]: 22: Hoare triple {19440#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {19440#true} is VALID [2020-07-11 00:10:29,909 INFO L280 TraceCheckUtils]: 23: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {19440#true} is VALID [2020-07-11 00:10:29,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {19440#true} is VALID [2020-07-11 00:10:29,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {19440#true} is VALID [2020-07-11 00:10:29,910 INFO L280 TraceCheckUtils]: 26: Hoare triple {19440#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {19440#true} is VALID [2020-07-11 00:10:29,910 INFO L280 TraceCheckUtils]: 27: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {19440#true} is VALID [2020-07-11 00:10:29,910 INFO L280 TraceCheckUtils]: 28: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {19440#true} is VALID [2020-07-11 00:10:29,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {19440#true} is VALID [2020-07-11 00:10:29,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {19440#true} is VALID [2020-07-11 00:10:29,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {19440#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {19440#true} is VALID [2020-07-11 00:10:29,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {19440#true} is VALID [2020-07-11 00:10:29,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {19440#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {19440#true} is VALID [2020-07-11 00:10:29,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {19440#true} is VALID [2020-07-11 00:10:29,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {19440#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {19440#true} is VALID [2020-07-11 00:10:29,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {19440#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {19440#true} is VALID [2020-07-11 00:10:29,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {19440#true} is VALID [2020-07-11 00:10:29,912 INFO L280 TraceCheckUtils]: 38: Hoare triple {19440#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {19440#true} is VALID [2020-07-11 00:10:29,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {19440#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {19440#true} is VALID [2020-07-11 00:10:29,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {19440#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {19440#true} is VALID [2020-07-11 00:10:29,912 INFO L280 TraceCheckUtils]: 41: Hoare triple {19440#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {19440#true} is VALID [2020-07-11 00:10:29,912 INFO L280 TraceCheckUtils]: 42: Hoare triple {19440#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19440#true} is VALID [2020-07-11 00:10:29,912 INFO L280 TraceCheckUtils]: 43: Hoare triple {19440#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {19440#true} is VALID [2020-07-11 00:10:29,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {19440#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19440#true} is VALID [2020-07-11 00:10:29,913 INFO L280 TraceCheckUtils]: 45: Hoare triple {19440#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {19440#true} is VALID [2020-07-11 00:10:29,913 INFO L280 TraceCheckUtils]: 46: Hoare triple {19440#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {19440#true} is VALID [2020-07-11 00:10:29,913 INFO L280 TraceCheckUtils]: 47: Hoare triple {19440#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {19440#true} is VALID [2020-07-11 00:10:29,913 INFO L280 TraceCheckUtils]: 48: Hoare triple {19440#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {19440#true} is VALID [2020-07-11 00:10:29,914 INFO L280 TraceCheckUtils]: 49: Hoare triple {19440#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {19440#true} is VALID [2020-07-11 00:10:29,914 INFO L280 TraceCheckUtils]: 50: Hoare triple {19440#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {19440#true} is VALID [2020-07-11 00:10:29,914 INFO L280 TraceCheckUtils]: 51: Hoare triple {19440#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {19440#true} is VALID [2020-07-11 00:10:29,914 INFO L280 TraceCheckUtils]: 52: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {19440#true} is VALID [2020-07-11 00:10:29,914 INFO L280 TraceCheckUtils]: 53: Hoare triple {19440#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {19440#true} is VALID [2020-07-11 00:10:29,915 INFO L280 TraceCheckUtils]: 54: Hoare triple {19440#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {19440#true} is VALID [2020-07-11 00:10:29,915 INFO L280 TraceCheckUtils]: 55: Hoare triple {19440#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {19440#true} is VALID [2020-07-11 00:10:29,915 INFO L280 TraceCheckUtils]: 56: Hoare triple {19440#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {19440#true} is VALID [2020-07-11 00:10:29,915 INFO L280 TraceCheckUtils]: 57: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {19440#true} is VALID [2020-07-11 00:10:29,916 INFO L280 TraceCheckUtils]: 58: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {19440#true} is VALID [2020-07-11 00:10:29,916 INFO L280 TraceCheckUtils]: 59: Hoare triple {19440#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {19440#true} is VALID [2020-07-11 00:10:29,916 INFO L280 TraceCheckUtils]: 60: Hoare triple {19440#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {19440#true} is VALID [2020-07-11 00:10:29,916 INFO L280 TraceCheckUtils]: 61: Hoare triple {19440#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {19440#true} is VALID [2020-07-11 00:10:29,916 INFO L280 TraceCheckUtils]: 62: Hoare triple {19440#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {19440#true} is VALID [2020-07-11 00:10:29,917 INFO L280 TraceCheckUtils]: 63: Hoare triple {19440#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {19440#true} is VALID [2020-07-11 00:10:29,917 INFO L280 TraceCheckUtils]: 64: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {19440#true} is VALID [2020-07-11 00:10:29,917 INFO L280 TraceCheckUtils]: 65: Hoare triple {19440#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {19440#true} is VALID [2020-07-11 00:10:29,917 INFO L280 TraceCheckUtils]: 66: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {19440#true} is VALID [2020-07-11 00:10:29,917 INFO L280 TraceCheckUtils]: 67: Hoare triple {19440#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {19440#true} is VALID [2020-07-11 00:10:29,918 INFO L280 TraceCheckUtils]: 68: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {19440#true} is VALID [2020-07-11 00:10:29,918 INFO L280 TraceCheckUtils]: 69: Hoare triple {19440#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {19440#true} is VALID [2020-07-11 00:10:29,918 INFO L280 TraceCheckUtils]: 70: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {19440#true} is VALID [2020-07-11 00:10:29,918 INFO L280 TraceCheckUtils]: 71: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {19440#true} is VALID [2020-07-11 00:10:29,919 INFO L280 TraceCheckUtils]: 72: Hoare triple {19440#true} ~pumpRunning~0 := 0; {19440#true} is VALID [2020-07-11 00:10:29,919 INFO L280 TraceCheckUtils]: 73: Hoare triple {19440#true} ~systemActive~0 := 1; {19440#true} is VALID [2020-07-11 00:10:29,919 INFO L280 TraceCheckUtils]: 74: Hoare triple {19440#true} ~cleanupTimeShifts~0 := 4; {19440#true} is VALID [2020-07-11 00:10:29,919 INFO L280 TraceCheckUtils]: 75: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-11 00:10:29,919 INFO L280 TraceCheckUtils]: 76: Hoare triple {19440#true} ~head~0.base, ~head~0.offset := 0, 0; {19440#true} is VALID [2020-07-11 00:10:29,920 INFO L280 TraceCheckUtils]: 77: Hoare triple {19440#true} ~waterLevel~0 := 1; {19440#true} is VALID [2020-07-11 00:10:29,920 INFO L280 TraceCheckUtils]: 78: Hoare triple {19440#true} ~methaneLevelCritical~0 := 0; {19440#true} is VALID [2020-07-11 00:10:29,920 INFO L280 TraceCheckUtils]: 79: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,920 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19440#true} {19440#true} #935#return; {19440#true} is VALID [2020-07-11 00:10:29,921 INFO L263 TraceCheckUtils]: 81: Hoare triple {19440#true} call #t~ret74 := main(); {19440#true} is VALID [2020-07-11 00:10:29,921 INFO L280 TraceCheckUtils]: 82: Hoare triple {19440#true} havoc ~retValue_acc~5; {19440#true} is VALID [2020-07-11 00:10:29,921 INFO L280 TraceCheckUtils]: 83: Hoare triple {19440#true} havoc ~tmp~3; {19440#true} is VALID [2020-07-11 00:10:29,921 INFO L263 TraceCheckUtils]: 84: Hoare triple {19440#true} call select_helpers(); {19440#true} is VALID [2020-07-11 00:10:29,921 INFO L280 TraceCheckUtils]: 85: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,922 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19440#true} {19440#true} #833#return; {19440#true} is VALID [2020-07-11 00:10:29,922 INFO L263 TraceCheckUtils]: 87: Hoare triple {19440#true} call select_features(); {19440#true} is VALID [2020-07-11 00:10:29,922 INFO L280 TraceCheckUtils]: 88: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,922 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19440#true} {19440#true} #835#return; {19440#true} is VALID [2020-07-11 00:10:29,923 INFO L263 TraceCheckUtils]: 90: Hoare triple {19440#true} call #t~ret21 := valid_product(); {19440#true} is VALID [2020-07-11 00:10:29,923 INFO L280 TraceCheckUtils]: 91: Hoare triple {19440#true} havoc ~retValue_acc~1; {19440#true} is VALID [2020-07-11 00:10:29,924 INFO L280 TraceCheckUtils]: 92: Hoare triple {19440#true} ~retValue_acc~1 := 1; {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:10:29,924 INFO L280 TraceCheckUtils]: 93: Hoare triple {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:10:29,925 INFO L280 TraceCheckUtils]: 94: Hoare triple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:10:29,926 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {19440#true} #837#return; {19531#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:10:29,927 INFO L280 TraceCheckUtils]: 96: Hoare triple {19531#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {19531#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:10:29,928 INFO L280 TraceCheckUtils]: 97: Hoare triple {19531#(= |main_#t~ret21| 1)} ~tmp~3 := #t~ret21; {19532#(= 1 main_~tmp~3)} is VALID [2020-07-11 00:10:29,928 INFO L280 TraceCheckUtils]: 98: Hoare triple {19532#(= 1 main_~tmp~3)} havoc #t~ret21; {19532#(= 1 main_~tmp~3)} is VALID [2020-07-11 00:10:29,928 INFO L280 TraceCheckUtils]: 99: Hoare triple {19532#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {19440#true} is VALID [2020-07-11 00:10:29,929 INFO L263 TraceCheckUtils]: 100: Hoare triple {19440#true} call setup(); {19440#true} is VALID [2020-07-11 00:10:29,929 INFO L280 TraceCheckUtils]: 101: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,929 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19440#true} {19440#true} #839#return; {19440#true} is VALID [2020-07-11 00:10:29,929 INFO L263 TraceCheckUtils]: 103: Hoare triple {19440#true} call runTest(); {19440#true} is VALID [2020-07-11 00:10:29,930 INFO L263 TraceCheckUtils]: 104: Hoare triple {19440#true} call __utac_acc__Specification5_spec__1(); {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:10:29,930 INFO L280 TraceCheckUtils]: 105: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-11 00:10:29,930 INFO L280 TraceCheckUtils]: 106: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,930 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19440#true} {19440#true} #925#return; {19440#true} is VALID [2020-07-11 00:10:29,931 INFO L263 TraceCheckUtils]: 108: Hoare triple {19440#true} call test(); {19440#true} is VALID [2020-07-11 00:10:29,931 INFO L280 TraceCheckUtils]: 109: Hoare triple {19440#true} havoc ~splverifierCounter~0; {19440#true} is VALID [2020-07-11 00:10:29,931 INFO L280 TraceCheckUtils]: 110: Hoare triple {19440#true} havoc ~tmp~4; {19440#true} is VALID [2020-07-11 00:10:29,931 INFO L280 TraceCheckUtils]: 111: Hoare triple {19440#true} havoc ~tmp___0~1; {19440#true} is VALID [2020-07-11 00:10:29,931 INFO L280 TraceCheckUtils]: 112: Hoare triple {19440#true} havoc ~tmp___1~0; {19440#true} is VALID [2020-07-11 00:10:29,932 INFO L280 TraceCheckUtils]: 113: Hoare triple {19440#true} havoc ~tmp___2~0; {19440#true} is VALID [2020-07-11 00:10:29,932 INFO L280 TraceCheckUtils]: 114: Hoare triple {19440#true} ~splverifierCounter~0 := 0; {19440#true} is VALID [2020-07-11 00:10:29,932 INFO L280 TraceCheckUtils]: 115: Hoare triple {19440#true} assume !false; {19440#true} is VALID [2020-07-11 00:10:29,932 INFO L280 TraceCheckUtils]: 116: Hoare triple {19440#true} assume ~splverifierCounter~0 < 4; {19440#true} is VALID [2020-07-11 00:10:29,932 INFO L280 TraceCheckUtils]: 117: Hoare triple {19440#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {19440#true} is VALID [2020-07-11 00:10:29,933 INFO L280 TraceCheckUtils]: 118: Hoare triple {19440#true} ~tmp~4 := #t~nondet22; {19440#true} is VALID [2020-07-11 00:10:29,933 INFO L280 TraceCheckUtils]: 119: Hoare triple {19440#true} havoc #t~nondet22; {19440#true} is VALID [2020-07-11 00:10:29,933 INFO L280 TraceCheckUtils]: 120: Hoare triple {19440#true} assume !(0 != ~tmp~4); {19440#true} is VALID [2020-07-11 00:10:29,933 INFO L280 TraceCheckUtils]: 121: Hoare triple {19440#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {19440#true} is VALID [2020-07-11 00:10:29,933 INFO L280 TraceCheckUtils]: 122: Hoare triple {19440#true} ~tmp___0~1 := #t~nondet23; {19440#true} is VALID [2020-07-11 00:10:29,934 INFO L280 TraceCheckUtils]: 123: Hoare triple {19440#true} havoc #t~nondet23; {19440#true} is VALID [2020-07-11 00:10:29,934 INFO L280 TraceCheckUtils]: 124: Hoare triple {19440#true} assume !(0 != ~tmp___0~1); {19440#true} is VALID [2020-07-11 00:10:29,934 INFO L280 TraceCheckUtils]: 125: Hoare triple {19440#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {19440#true} is VALID [2020-07-11 00:10:29,934 INFO L280 TraceCheckUtils]: 126: Hoare triple {19440#true} ~tmp___2~0 := #t~nondet24; {19440#true} is VALID [2020-07-11 00:10:29,934 INFO L280 TraceCheckUtils]: 127: Hoare triple {19440#true} havoc #t~nondet24; {19440#true} is VALID [2020-07-11 00:10:29,934 INFO L280 TraceCheckUtils]: 128: Hoare triple {19440#true} assume 0 != ~tmp___2~0; {19440#true} is VALID [2020-07-11 00:10:29,935 INFO L263 TraceCheckUtils]: 129: Hoare triple {19440#true} call timeShift(); {19440#true} is VALID [2020-07-11 00:10:29,935 INFO L263 TraceCheckUtils]: 130: Hoare triple {19440#true} call __utac_acc__Specification5_spec__2(); {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:10:29,936 INFO L263 TraceCheckUtils]: 131: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {19440#true} is VALID [2020-07-11 00:10:29,936 INFO L280 TraceCheckUtils]: 132: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-11 00:10:29,936 INFO L280 TraceCheckUtils]: 133: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-11 00:10:29,936 INFO L280 TraceCheckUtils]: 134: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-11 00:10:29,936 INFO L280 TraceCheckUtils]: 135: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,936 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19440#true} {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {19440#true} is VALID [2020-07-11 00:10:29,937 INFO L280 TraceCheckUtils]: 137: Hoare triple {19440#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {19440#true} is VALID [2020-07-11 00:10:29,937 INFO L280 TraceCheckUtils]: 138: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := #t~ret26; {19440#true} is VALID [2020-07-11 00:10:29,937 INFO L280 TraceCheckUtils]: 139: Hoare triple {19440#true} havoc #t~ret26; {19440#true} is VALID [2020-07-11 00:10:29,937 INFO L280 TraceCheckUtils]: 140: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,937 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19440#true} {19440#true} #895#return; {19440#true} is VALID [2020-07-11 00:10:29,938 INFO L280 TraceCheckUtils]: 142: Hoare triple {19440#true} assume !(0 != ~pumpRunning~0); {19440#true} is VALID [2020-07-11 00:10:29,938 INFO L280 TraceCheckUtils]: 143: Hoare triple {19440#true} assume 0 != ~systemActive~0; {19440#true} is VALID [2020-07-11 00:10:29,938 INFO L263 TraceCheckUtils]: 144: Hoare triple {19440#true} call processEnvironment(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:29,939 INFO L280 TraceCheckUtils]: 145: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19440#true} is VALID [2020-07-11 00:10:29,939 INFO L280 TraceCheckUtils]: 146: Hoare triple {19440#true} assume !(0 != ~pumpRunning~0); {19440#true} is VALID [2020-07-11 00:10:29,939 INFO L263 TraceCheckUtils]: 147: Hoare triple {19440#true} call processEnvironment__wrappee__highWaterSensor(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:29,940 INFO L280 TraceCheckUtils]: 148: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19440#true} is VALID [2020-07-11 00:10:29,940 INFO L280 TraceCheckUtils]: 149: Hoare triple {19440#true} assume 0 == ~pumpRunning~0; {19440#true} is VALID [2020-07-11 00:10:29,940 INFO L263 TraceCheckUtils]: 150: Hoare triple {19440#true} call #t~ret1 := isHighWaterLevel(); {19440#true} is VALID [2020-07-11 00:10:29,940 INFO L280 TraceCheckUtils]: 151: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-11 00:10:29,941 INFO L280 TraceCheckUtils]: 152: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-11 00:10:29,941 INFO L280 TraceCheckUtils]: 153: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-11 00:10:29,941 INFO L263 TraceCheckUtils]: 154: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-11 00:10:29,942 INFO L280 TraceCheckUtils]: 155: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-11 00:10:29,942 INFO L280 TraceCheckUtils]: 156: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-11 00:10:29,943 INFO L280 TraceCheckUtils]: 157: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:10:29,944 INFO L280 TraceCheckUtils]: 158: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:29,945 INFO L280 TraceCheckUtils]: 159: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:29,946 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-11 00:10:29,947 INFO L280 TraceCheckUtils]: 161: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-11 00:10:29,947 INFO L280 TraceCheckUtils]: 162: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:29,948 INFO L280 TraceCheckUtils]: 163: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:29,949 INFO L280 TraceCheckUtils]: 164: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-11 00:10:29,950 INFO L280 TraceCheckUtils]: 165: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-11 00:10:29,950 INFO L280 TraceCheckUtils]: 166: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-11 00:10:29,950 INFO L280 TraceCheckUtils]: 167: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-11 00:10:29,950 INFO L280 TraceCheckUtils]: 168: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-11 00:10:29,951 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-11 00:10:29,951 INFO L280 TraceCheckUtils]: 170: Hoare triple {19441#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19441#false} is VALID [2020-07-11 00:10:29,951 INFO L280 TraceCheckUtils]: 171: Hoare triple {19441#false} ~tmp~0 := #t~ret1; {19441#false} is VALID [2020-07-11 00:10:29,952 INFO L280 TraceCheckUtils]: 172: Hoare triple {19441#false} havoc #t~ret1; {19441#false} is VALID [2020-07-11 00:10:29,952 INFO L280 TraceCheckUtils]: 173: Hoare triple {19441#false} assume 0 != ~tmp~0; {19441#false} is VALID [2020-07-11 00:10:29,952 INFO L263 TraceCheckUtils]: 174: Hoare triple {19441#false} call activatePump(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:29,952 INFO L280 TraceCheckUtils]: 175: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-11 00:10:29,953 INFO L280 TraceCheckUtils]: 176: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,953 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-11 00:10:29,953 INFO L280 TraceCheckUtils]: 178: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-11 00:10:29,954 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19441#false} {19440#true} #881#return; {19441#false} is VALID [2020-07-11 00:10:29,954 INFO L280 TraceCheckUtils]: 180: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-11 00:10:29,954 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {19441#false} {19440#true} #899#return; {19441#false} is VALID [2020-07-11 00:10:29,954 INFO L263 TraceCheckUtils]: 182: Hoare triple {19441#false} call __utac_acc__Specification5_spec__3(); {19441#false} is VALID [2020-07-11 00:10:29,955 INFO L280 TraceCheckUtils]: 183: Hoare triple {19441#false} havoc ~tmp~5; {19441#false} is VALID [2020-07-11 00:10:29,955 INFO L280 TraceCheckUtils]: 184: Hoare triple {19441#false} havoc ~tmp___0~2; {19441#false} is VALID [2020-07-11 00:10:29,955 INFO L263 TraceCheckUtils]: 185: Hoare triple {19441#false} call #t~ret27 := getWaterLevel(); {19440#true} is VALID [2020-07-11 00:10:29,956 INFO L280 TraceCheckUtils]: 186: Hoare triple {19440#true} havoc ~retValue_acc~10; {19440#true} is VALID [2020-07-11 00:10:29,956 INFO L280 TraceCheckUtils]: 187: Hoare triple {19440#true} ~retValue_acc~10 := ~waterLevel~0; {19440#true} is VALID [2020-07-11 00:10:29,956 INFO L280 TraceCheckUtils]: 188: Hoare triple {19440#true} #res := ~retValue_acc~10; {19440#true} is VALID [2020-07-11 00:10:29,957 INFO L280 TraceCheckUtils]: 189: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,957 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {19440#true} {19441#false} #917#return; {19441#false} is VALID [2020-07-11 00:10:29,957 INFO L280 TraceCheckUtils]: 191: Hoare triple {19441#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {19441#false} is VALID [2020-07-11 00:10:29,957 INFO L280 TraceCheckUtils]: 192: Hoare triple {19441#false} ~tmp~5 := #t~ret27; {19441#false} is VALID [2020-07-11 00:10:29,958 INFO L280 TraceCheckUtils]: 193: Hoare triple {19441#false} havoc #t~ret27; {19441#false} is VALID [2020-07-11 00:10:29,958 INFO L280 TraceCheckUtils]: 194: Hoare triple {19441#false} assume 2 != ~tmp~5; {19441#false} is VALID [2020-07-11 00:10:29,958 INFO L263 TraceCheckUtils]: 195: Hoare triple {19441#false} call #t~ret28 := isPumpRunning(); {19440#true} is VALID [2020-07-11 00:10:29,959 INFO L280 TraceCheckUtils]: 196: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-11 00:10:29,959 INFO L280 TraceCheckUtils]: 197: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-11 00:10:29,959 INFO L280 TraceCheckUtils]: 198: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-11 00:10:29,960 INFO L280 TraceCheckUtils]: 199: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-11 00:10:29,960 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {19440#true} {19441#false} #919#return; {19441#false} is VALID [2020-07-11 00:10:29,960 INFO L280 TraceCheckUtils]: 201: Hoare triple {19441#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {19441#false} is VALID [2020-07-11 00:10:29,960 INFO L280 TraceCheckUtils]: 202: Hoare triple {19441#false} ~tmp___0~2 := #t~ret28; {19441#false} is VALID [2020-07-11 00:10:29,961 INFO L280 TraceCheckUtils]: 203: Hoare triple {19441#false} havoc #t~ret28; {19441#false} is VALID [2020-07-11 00:10:29,961 INFO L280 TraceCheckUtils]: 204: Hoare triple {19441#false} assume 0 != ~tmp___0~2; {19441#false} is VALID [2020-07-11 00:10:29,961 INFO L280 TraceCheckUtils]: 205: Hoare triple {19441#false} assume 0 == ~switchedOnBeforeTS~0; {19441#false} is VALID [2020-07-11 00:10:29,961 INFO L263 TraceCheckUtils]: 206: Hoare triple {19441#false} call __automaton_fail(); {19441#false} is VALID [2020-07-11 00:10:29,962 INFO L280 TraceCheckUtils]: 207: Hoare triple {19441#false} assume !false; {19441#false} is VALID [2020-07-11 00:10:30,018 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:10:30,019 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2107727838] [2020-07-11 00:10:30,021 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:10:30,021 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-11 00:10:30,021 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963358784] [2020-07-11 00:10:30,022 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-11 00:10:30,023 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:10:30,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-11 00:10:30,271 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:10:30,271 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-11 00:10:30,272 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:10:30,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-11 00:10:30,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-11 00:10:30,272 INFO L87 Difference]: Start difference. First operand 672 states and 757 transitions. Second operand 13 states. [2020-07-11 00:10:32,742 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:10:33,124 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:10:33,673 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:34,110 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:10:34,470 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:43,202 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:43,759 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:10:44,632 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:45,494 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:10:46,020 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:11:06,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:11:06,327 INFO L93 Difference]: Finished difference Result 1367 states and 1628 transitions. [2020-07-11 00:11:06,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:11:06,327 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-11 00:11:06,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:11:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 00:11:06,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 579 transitions. [2020-07-11 00:11:06,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 00:11:06,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 579 transitions. [2020-07-11 00:11:06,343 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 579 transitions. [2020-07-11 00:11:07,831 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 579 edges. 579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:11:07,867 INFO L225 Difference]: With dead ends: 1367 [2020-07-11 00:11:07,867 INFO L226 Difference]: Without dead ends: 810 [2020-07-11 00:11:07,869 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-11 00:11:07,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 810 states. [2020-07-11 00:11:22,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 810 to 684. [2020-07-11 00:11:22,167 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:11:22,167 INFO L82 GeneralOperation]: Start isEquivalent. First operand 810 states. Second operand 684 states. [2020-07-11 00:11:22,167 INFO L74 IsIncluded]: Start isIncluded. First operand 810 states. Second operand 684 states. [2020-07-11 00:11:22,167 INFO L87 Difference]: Start difference. First operand 810 states. Second operand 684 states. [2020-07-11 00:11:22,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:11:22,212 INFO L93 Difference]: Finished difference Result 810 states and 944 transitions. [2020-07-11 00:11:22,212 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 944 transitions. [2020-07-11 00:11:22,215 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:11:22,215 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:11:22,215 INFO L74 IsIncluded]: Start isIncluded. First operand 684 states. Second operand 810 states. [2020-07-11 00:11:22,215 INFO L87 Difference]: Start difference. First operand 684 states. Second operand 810 states. [2020-07-11 00:11:22,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:11:22,261 INFO L93 Difference]: Finished difference Result 810 states and 944 transitions. [2020-07-11 00:11:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 944 transitions. [2020-07-11 00:11:22,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:11:22,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:11:22,264 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:11:22,265 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:11:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 684 states. [2020-07-11 00:11:22,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 769 transitions. [2020-07-11 00:11:22,299 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 769 transitions. Word has length 208 [2020-07-11 00:11:22,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:11:22,299 INFO L479 AbstractCegarLoop]: Abstraction has 684 states and 769 transitions. [2020-07-11 00:11:22,299 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-11 00:11:22,300 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 684 states and 769 transitions. [2020-07-11 00:11:26,053 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 769 edges. 769 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:11:26,054 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 769 transitions. [2020-07-11 00:11:26,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-11 00:11:26,058 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:11:26,059 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:11:26,059 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 00:11:26,059 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:11:26,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:11:26,060 INFO L82 PathProgramCache]: Analyzing trace with hash -599777164, now seen corresponding path program 1 times [2020-07-11 00:11:26,060 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:11:26,060 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [168977259] [2020-07-11 00:11:26,060 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:11:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,382 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:11:26,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {25573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {25418#true} is VALID [2020-07-11 00:11:26,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} #valid := #valid[0 := 0]; {25418#true} is VALID [2020-07-11 00:11:26,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} assume 0 < #StackHeapBarrier; {25418#true} is VALID [2020-07-11 00:11:26,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {25418#true} is VALID [2020-07-11 00:11:26,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {25418#true} is VALID [2020-07-11 00:11:26,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {25418#true} is VALID [2020-07-11 00:11:26,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {25418#true} is VALID [2020-07-11 00:11:26,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {25418#true} is VALID [2020-07-11 00:11:26,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {25418#true} is VALID [2020-07-11 00:11:26,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {25418#true} is VALID [2020-07-11 00:11:26,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {25418#true} is VALID [2020-07-11 00:11:26,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {25418#true} is VALID [2020-07-11 00:11:26,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {25418#true} is VALID [2020-07-11 00:11:26,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {25418#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {25418#true} is VALID [2020-07-11 00:11:26,473 INFO L280 TraceCheckUtils]: 14: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {25418#true} is VALID [2020-07-11 00:11:26,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {25418#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {25418#true} is VALID [2020-07-11 00:11:26,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {25418#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {25418#true} is VALID [2020-07-11 00:11:26,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {25418#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {25418#true} is VALID [2020-07-11 00:11:26,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {25418#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {25418#true} is VALID [2020-07-11 00:11:26,474 INFO L280 TraceCheckUtils]: 19: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {25418#true} is VALID [2020-07-11 00:11:26,474 INFO L280 TraceCheckUtils]: 20: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {25418#true} is VALID [2020-07-11 00:11:26,474 INFO L280 TraceCheckUtils]: 21: Hoare triple {25418#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {25418#true} is VALID [2020-07-11 00:11:26,474 INFO L280 TraceCheckUtils]: 22: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {25418#true} is VALID [2020-07-11 00:11:26,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {25418#true} is VALID [2020-07-11 00:11:26,475 INFO L280 TraceCheckUtils]: 24: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {25418#true} is VALID [2020-07-11 00:11:26,475 INFO L280 TraceCheckUtils]: 25: Hoare triple {25418#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {25418#true} is VALID [2020-07-11 00:11:26,475 INFO L280 TraceCheckUtils]: 26: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {25418#true} is VALID [2020-07-11 00:11:26,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {25418#true} is VALID [2020-07-11 00:11:26,475 INFO L280 TraceCheckUtils]: 28: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {25418#true} is VALID [2020-07-11 00:11:26,475 INFO L280 TraceCheckUtils]: 29: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {25418#true} is VALID [2020-07-11 00:11:26,476 INFO L280 TraceCheckUtils]: 30: Hoare triple {25418#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {25418#true} is VALID [2020-07-11 00:11:26,476 INFO L280 TraceCheckUtils]: 31: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {25418#true} is VALID [2020-07-11 00:11:26,476 INFO L280 TraceCheckUtils]: 32: Hoare triple {25418#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {25418#true} is VALID [2020-07-11 00:11:26,476 INFO L280 TraceCheckUtils]: 33: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {25418#true} is VALID [2020-07-11 00:11:26,477 INFO L280 TraceCheckUtils]: 34: Hoare triple {25418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {25418#true} is VALID [2020-07-11 00:11:26,477 INFO L280 TraceCheckUtils]: 35: Hoare triple {25418#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {25418#true} is VALID [2020-07-11 00:11:26,477 INFO L280 TraceCheckUtils]: 36: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {25418#true} is VALID [2020-07-11 00:11:26,477 INFO L280 TraceCheckUtils]: 37: Hoare triple {25418#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {25418#true} is VALID [2020-07-11 00:11:26,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {25418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {25418#true} is VALID [2020-07-11 00:11:26,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {25418#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {25418#true} is VALID [2020-07-11 00:11:26,478 INFO L280 TraceCheckUtils]: 40: Hoare triple {25418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {25418#true} is VALID [2020-07-11 00:11:26,478 INFO L280 TraceCheckUtils]: 41: Hoare triple {25418#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25418#true} is VALID [2020-07-11 00:11:26,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {25418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {25418#true} is VALID [2020-07-11 00:11:26,478 INFO L280 TraceCheckUtils]: 43: Hoare triple {25418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25418#true} is VALID [2020-07-11 00:11:26,479 INFO L280 TraceCheckUtils]: 44: Hoare triple {25418#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {25418#true} is VALID [2020-07-11 00:11:26,479 INFO L280 TraceCheckUtils]: 45: Hoare triple {25418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {25418#true} is VALID [2020-07-11 00:11:26,480 INFO L280 TraceCheckUtils]: 46: Hoare triple {25418#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {25418#true} is VALID [2020-07-11 00:11:26,480 INFO L280 TraceCheckUtils]: 47: Hoare triple {25418#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {25418#true} is VALID [2020-07-11 00:11:26,480 INFO L280 TraceCheckUtils]: 48: Hoare triple {25418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {25418#true} is VALID [2020-07-11 00:11:26,480 INFO L280 TraceCheckUtils]: 49: Hoare triple {25418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {25418#true} is VALID [2020-07-11 00:11:26,480 INFO L280 TraceCheckUtils]: 50: Hoare triple {25418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {25418#true} is VALID [2020-07-11 00:11:26,480 INFO L280 TraceCheckUtils]: 51: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {25418#true} is VALID [2020-07-11 00:11:26,481 INFO L280 TraceCheckUtils]: 52: Hoare triple {25418#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {25418#true} is VALID [2020-07-11 00:11:26,481 INFO L280 TraceCheckUtils]: 53: Hoare triple {25418#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {25418#true} is VALID [2020-07-11 00:11:26,481 INFO L280 TraceCheckUtils]: 54: Hoare triple {25418#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {25418#true} is VALID [2020-07-11 00:11:26,481 INFO L280 TraceCheckUtils]: 55: Hoare triple {25418#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {25418#true} is VALID [2020-07-11 00:11:26,481 INFO L280 TraceCheckUtils]: 56: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {25418#true} is VALID [2020-07-11 00:11:26,482 INFO L280 TraceCheckUtils]: 57: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {25418#true} is VALID [2020-07-11 00:11:26,482 INFO L280 TraceCheckUtils]: 58: Hoare triple {25418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {25418#true} is VALID [2020-07-11 00:11:26,482 INFO L280 TraceCheckUtils]: 59: Hoare triple {25418#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {25418#true} is VALID [2020-07-11 00:11:26,482 INFO L280 TraceCheckUtils]: 60: Hoare triple {25418#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {25418#true} is VALID [2020-07-11 00:11:26,482 INFO L280 TraceCheckUtils]: 61: Hoare triple {25418#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {25418#true} is VALID [2020-07-11 00:11:26,482 INFO L280 TraceCheckUtils]: 62: Hoare triple {25418#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {25418#true} is VALID [2020-07-11 00:11:26,483 INFO L280 TraceCheckUtils]: 63: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {25418#true} is VALID [2020-07-11 00:11:26,483 INFO L280 TraceCheckUtils]: 64: Hoare triple {25418#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {25418#true} is VALID [2020-07-11 00:11:26,483 INFO L280 TraceCheckUtils]: 65: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {25418#true} is VALID [2020-07-11 00:11:26,483 INFO L280 TraceCheckUtils]: 66: Hoare triple {25418#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {25418#true} is VALID [2020-07-11 00:11:26,483 INFO L280 TraceCheckUtils]: 67: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {25418#true} is VALID [2020-07-11 00:11:26,484 INFO L280 TraceCheckUtils]: 68: Hoare triple {25418#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {25418#true} is VALID [2020-07-11 00:11:26,484 INFO L280 TraceCheckUtils]: 69: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {25418#true} is VALID [2020-07-11 00:11:26,484 INFO L280 TraceCheckUtils]: 70: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {25418#true} is VALID [2020-07-11 00:11:26,484 INFO L280 TraceCheckUtils]: 71: Hoare triple {25418#true} ~pumpRunning~0 := 0; {25418#true} is VALID [2020-07-11 00:11:26,484 INFO L280 TraceCheckUtils]: 72: Hoare triple {25418#true} ~systemActive~0 := 1; {25418#true} is VALID [2020-07-11 00:11:26,485 INFO L280 TraceCheckUtils]: 73: Hoare triple {25418#true} ~cleanupTimeShifts~0 := 4; {25418#true} is VALID [2020-07-11 00:11:26,485 INFO L280 TraceCheckUtils]: 74: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-11 00:11:26,485 INFO L280 TraceCheckUtils]: 75: Hoare triple {25418#true} ~head~0.base, ~head~0.offset := 0, 0; {25418#true} is VALID [2020-07-11 00:11:26,486 INFO L280 TraceCheckUtils]: 76: Hoare triple {25418#true} ~waterLevel~0 := 1; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,486 INFO L280 TraceCheckUtils]: 77: Hoare triple {25500#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,487 INFO L280 TraceCheckUtils]: 78: Hoare triple {25500#(= 1 ~waterLevel~0)} assume true; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,488 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25500#(= 1 ~waterLevel~0)} {25418#true} #935#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,494 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #833#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #835#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~1; {25418#true} is VALID [2020-07-11 00:11:26,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~1 := 1; {25418#true} is VALID [2020-07-11 00:11:26,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~1; {25418#true} is VALID [2020-07-11 00:11:26,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #837#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #839#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-11 00:11:26,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,523 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #925#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-11 00:11:26,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-11 00:11:26,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-11 00:11:26,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,533 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {25418#true} is VALID [2020-07-11 00:11:26,533 INFO L263 TraceCheckUtils]: 0: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {25418#true} is VALID [2020-07-11 00:11:26,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-11 00:11:26,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-11 00:11:26,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-11 00:11:26,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,534 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25418#true} {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {25418#true} is VALID [2020-07-11 00:11:26,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {25418#true} is VALID [2020-07-11 00:11:26,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := #t~ret26; {25418#true} is VALID [2020-07-11 00:11:26,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} havoc #t~ret26; {25418#true} is VALID [2020-07-11 00:11:26,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,535 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #895#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-11 00:11:26,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,617 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-11 00:11:26,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-11 00:11:26,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-11 00:11:26,617 INFO L263 TraceCheckUtils]: 3: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-11 00:11:26,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-11 00:11:26,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,619 INFO L280 TraceCheckUtils]: 8: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,620 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,621 INFO L280 TraceCheckUtils]: 12: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,622 INFO L280 TraceCheckUtils]: 15: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,623 INFO L280 TraceCheckUtils]: 17: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,623 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-11 00:11:26,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,632 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25418#true} is VALID [2020-07-11 00:11:26,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume 0 == ~pumpRunning~0; {25418#true} is VALID [2020-07-11 00:11:26,632 INFO L263 TraceCheckUtils]: 2: Hoare triple {25418#true} call #t~ret1 := isHighWaterLevel(); {25418#true} is VALID [2020-07-11 00:11:26,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-11 00:11:26,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-11 00:11:26,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-11 00:11:26,633 INFO L263 TraceCheckUtils]: 6: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-11 00:11:26,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-11 00:11:26,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,643 INFO L280 TraceCheckUtils]: 10: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,644 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,645 INFO L280 TraceCheckUtils]: 14: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,648 INFO L280 TraceCheckUtils]: 20: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,649 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,650 INFO L280 TraceCheckUtils]: 22: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,650 INFO L280 TraceCheckUtils]: 23: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,651 INFO L280 TraceCheckUtils]: 24: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,651 INFO L280 TraceCheckUtils]: 25: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,652 INFO L263 TraceCheckUtils]: 26: Hoare triple {25613#(<= 2 ~waterLevel~0)} call activatePump(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:26,652 INFO L280 TraceCheckUtils]: 27: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-11 00:11:26,652 INFO L280 TraceCheckUtils]: 28: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,653 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,654 INFO L280 TraceCheckUtils]: 30: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,654 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #881#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25418#true} is VALID [2020-07-11 00:11:26,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume !(0 != ~pumpRunning~0); {25418#true} is VALID [2020-07-11 00:11:26,656 INFO L263 TraceCheckUtils]: 2: Hoare triple {25418#true} call processEnvironment__wrappee__highWaterSensor(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:26,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25418#true} is VALID [2020-07-11 00:11:26,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} assume 0 == ~pumpRunning~0; {25418#true} is VALID [2020-07-11 00:11:26,657 INFO L263 TraceCheckUtils]: 5: Hoare triple {25418#true} call #t~ret1 := isHighWaterLevel(); {25418#true} is VALID [2020-07-11 00:11:26,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-11 00:11:26,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-11 00:11:26,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-11 00:11:26,659 INFO L263 TraceCheckUtils]: 9: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-11 00:11:26,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-11 00:11:26,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,662 INFO L280 TraceCheckUtils]: 14: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,663 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,666 INFO L280 TraceCheckUtils]: 21: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,668 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,669 INFO L280 TraceCheckUtils]: 26: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,670 INFO L280 TraceCheckUtils]: 28: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,670 INFO L263 TraceCheckUtils]: 29: Hoare triple {25613#(<= 2 ~waterLevel~0)} call activatePump(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:26,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-11 00:11:26,671 INFO L280 TraceCheckUtils]: 31: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,671 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,672 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #881#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,673 INFO L280 TraceCheckUtils]: 35: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,674 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25500#(= 1 ~waterLevel~0)} #899#return; {25419#false} is VALID [2020-07-11 00:11:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~10; {25418#true} is VALID [2020-07-11 00:11:26,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~10 := ~waterLevel~0; {25418#true} is VALID [2020-07-11 00:11:26,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~10; {25418#true} is VALID [2020-07-11 00:11:26,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,678 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25419#false} #917#return; {25419#false} is VALID [2020-07-11 00:11:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:26,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-11 00:11:26,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-11 00:11:26,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-11 00:11:26,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25419#false} #919#return; {25419#false} is VALID [2020-07-11 00:11:26,687 INFO L263 TraceCheckUtils]: 0: Hoare triple {25418#true} call ULTIMATE.init(); {25573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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 [2020-07-11 00:11:26,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {25573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {25418#true} is VALID [2020-07-11 00:11:26,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #valid := #valid[0 := 0]; {25418#true} is VALID [2020-07-11 00:11:26,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume 0 < #StackHeapBarrier; {25418#true} is VALID [2020-07-11 00:11:26,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {25418#true} is VALID [2020-07-11 00:11:26,688 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {25418#true} is VALID [2020-07-11 00:11:26,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {25418#true} is VALID [2020-07-11 00:11:26,689 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {25418#true} is VALID [2020-07-11 00:11:26,689 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {25418#true} is VALID [2020-07-11 00:11:26,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {25418#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {25418#true} is VALID [2020-07-11 00:11:26,689 INFO L280 TraceCheckUtils]: 10: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {25418#true} is VALID [2020-07-11 00:11:26,689 INFO L280 TraceCheckUtils]: 11: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {25418#true} is VALID [2020-07-11 00:11:26,689 INFO L280 TraceCheckUtils]: 12: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {25418#true} is VALID [2020-07-11 00:11:26,690 INFO L280 TraceCheckUtils]: 13: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {25418#true} is VALID [2020-07-11 00:11:26,690 INFO L280 TraceCheckUtils]: 14: Hoare triple {25418#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {25418#true} is VALID [2020-07-11 00:11:26,690 INFO L280 TraceCheckUtils]: 15: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {25418#true} is VALID [2020-07-11 00:11:26,690 INFO L280 TraceCheckUtils]: 16: Hoare triple {25418#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {25418#true} is VALID [2020-07-11 00:11:26,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {25418#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {25418#true} is VALID [2020-07-11 00:11:26,691 INFO L280 TraceCheckUtils]: 18: Hoare triple {25418#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {25418#true} is VALID [2020-07-11 00:11:26,691 INFO L280 TraceCheckUtils]: 19: Hoare triple {25418#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {25418#true} is VALID [2020-07-11 00:11:26,691 INFO L280 TraceCheckUtils]: 20: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {25418#true} is VALID [2020-07-11 00:11:26,691 INFO L280 TraceCheckUtils]: 21: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {25418#true} is VALID [2020-07-11 00:11:26,691 INFO L280 TraceCheckUtils]: 22: Hoare triple {25418#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {25418#true} is VALID [2020-07-11 00:11:26,691 INFO L280 TraceCheckUtils]: 23: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {25418#true} is VALID [2020-07-11 00:11:26,692 INFO L280 TraceCheckUtils]: 24: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {25418#true} is VALID [2020-07-11 00:11:26,692 INFO L280 TraceCheckUtils]: 25: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {25418#true} is VALID [2020-07-11 00:11:26,692 INFO L280 TraceCheckUtils]: 26: Hoare triple {25418#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {25418#true} is VALID [2020-07-11 00:11:26,692 INFO L280 TraceCheckUtils]: 27: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {25418#true} is VALID [2020-07-11 00:11:26,692 INFO L280 TraceCheckUtils]: 28: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {25418#true} is VALID [2020-07-11 00:11:26,693 INFO L280 TraceCheckUtils]: 29: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {25418#true} is VALID [2020-07-11 00:11:26,693 INFO L280 TraceCheckUtils]: 30: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {25418#true} is VALID [2020-07-11 00:11:26,693 INFO L280 TraceCheckUtils]: 31: Hoare triple {25418#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {25418#true} is VALID [2020-07-11 00:11:26,693 INFO L280 TraceCheckUtils]: 32: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {25418#true} is VALID [2020-07-11 00:11:26,693 INFO L280 TraceCheckUtils]: 33: Hoare triple {25418#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {25418#true} is VALID [2020-07-11 00:11:26,693 INFO L280 TraceCheckUtils]: 34: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {25418#true} is VALID [2020-07-11 00:11:26,694 INFO L280 TraceCheckUtils]: 35: Hoare triple {25418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {25418#true} is VALID [2020-07-11 00:11:26,694 INFO L280 TraceCheckUtils]: 36: Hoare triple {25418#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {25418#true} is VALID [2020-07-11 00:11:26,694 INFO L280 TraceCheckUtils]: 37: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {25418#true} is VALID [2020-07-11 00:11:26,694 INFO L280 TraceCheckUtils]: 38: Hoare triple {25418#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {25418#true} is VALID [2020-07-11 00:11:26,694 INFO L280 TraceCheckUtils]: 39: Hoare triple {25418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {25418#true} is VALID [2020-07-11 00:11:26,694 INFO L280 TraceCheckUtils]: 40: Hoare triple {25418#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {25418#true} is VALID [2020-07-11 00:11:26,695 INFO L280 TraceCheckUtils]: 41: Hoare triple {25418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {25418#true} is VALID [2020-07-11 00:11:26,695 INFO L280 TraceCheckUtils]: 42: Hoare triple {25418#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25418#true} is VALID [2020-07-11 00:11:26,695 INFO L280 TraceCheckUtils]: 43: Hoare triple {25418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {25418#true} is VALID [2020-07-11 00:11:26,695 INFO L280 TraceCheckUtils]: 44: Hoare triple {25418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25418#true} is VALID [2020-07-11 00:11:26,695 INFO L280 TraceCheckUtils]: 45: Hoare triple {25418#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {25418#true} is VALID [2020-07-11 00:11:26,695 INFO L280 TraceCheckUtils]: 46: Hoare triple {25418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {25418#true} is VALID [2020-07-11 00:11:26,696 INFO L280 TraceCheckUtils]: 47: Hoare triple {25418#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {25418#true} is VALID [2020-07-11 00:11:26,696 INFO L280 TraceCheckUtils]: 48: Hoare triple {25418#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {25418#true} is VALID [2020-07-11 00:11:26,696 INFO L280 TraceCheckUtils]: 49: Hoare triple {25418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {25418#true} is VALID [2020-07-11 00:11:26,696 INFO L280 TraceCheckUtils]: 50: Hoare triple {25418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {25418#true} is VALID [2020-07-11 00:11:26,696 INFO L280 TraceCheckUtils]: 51: Hoare triple {25418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {25418#true} is VALID [2020-07-11 00:11:26,696 INFO L280 TraceCheckUtils]: 52: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {25418#true} is VALID [2020-07-11 00:11:26,697 INFO L280 TraceCheckUtils]: 53: Hoare triple {25418#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {25418#true} is VALID [2020-07-11 00:11:26,697 INFO L280 TraceCheckUtils]: 54: Hoare triple {25418#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {25418#true} is VALID [2020-07-11 00:11:26,697 INFO L280 TraceCheckUtils]: 55: Hoare triple {25418#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {25418#true} is VALID [2020-07-11 00:11:26,697 INFO L280 TraceCheckUtils]: 56: Hoare triple {25418#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {25418#true} is VALID [2020-07-11 00:11:26,697 INFO L280 TraceCheckUtils]: 57: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {25418#true} is VALID [2020-07-11 00:11:26,697 INFO L280 TraceCheckUtils]: 58: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {25418#true} is VALID [2020-07-11 00:11:26,698 INFO L280 TraceCheckUtils]: 59: Hoare triple {25418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {25418#true} is VALID [2020-07-11 00:11:26,698 INFO L280 TraceCheckUtils]: 60: Hoare triple {25418#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {25418#true} is VALID [2020-07-11 00:11:26,698 INFO L280 TraceCheckUtils]: 61: Hoare triple {25418#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {25418#true} is VALID [2020-07-11 00:11:26,698 INFO L280 TraceCheckUtils]: 62: Hoare triple {25418#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {25418#true} is VALID [2020-07-11 00:11:26,698 INFO L280 TraceCheckUtils]: 63: Hoare triple {25418#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {25418#true} is VALID [2020-07-11 00:11:26,698 INFO L280 TraceCheckUtils]: 64: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {25418#true} is VALID [2020-07-11 00:11:26,699 INFO L280 TraceCheckUtils]: 65: Hoare triple {25418#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {25418#true} is VALID [2020-07-11 00:11:26,699 INFO L280 TraceCheckUtils]: 66: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {25418#true} is VALID [2020-07-11 00:11:26,699 INFO L280 TraceCheckUtils]: 67: Hoare triple {25418#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {25418#true} is VALID [2020-07-11 00:11:26,699 INFO L280 TraceCheckUtils]: 68: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {25418#true} is VALID [2020-07-11 00:11:26,699 INFO L280 TraceCheckUtils]: 69: Hoare triple {25418#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {25418#true} is VALID [2020-07-11 00:11:26,700 INFO L280 TraceCheckUtils]: 70: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {25418#true} is VALID [2020-07-11 00:11:26,700 INFO L280 TraceCheckUtils]: 71: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {25418#true} is VALID [2020-07-11 00:11:26,700 INFO L280 TraceCheckUtils]: 72: Hoare triple {25418#true} ~pumpRunning~0 := 0; {25418#true} is VALID [2020-07-11 00:11:26,700 INFO L280 TraceCheckUtils]: 73: Hoare triple {25418#true} ~systemActive~0 := 1; {25418#true} is VALID [2020-07-11 00:11:26,700 INFO L280 TraceCheckUtils]: 74: Hoare triple {25418#true} ~cleanupTimeShifts~0 := 4; {25418#true} is VALID [2020-07-11 00:11:26,700 INFO L280 TraceCheckUtils]: 75: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-11 00:11:26,701 INFO L280 TraceCheckUtils]: 76: Hoare triple {25418#true} ~head~0.base, ~head~0.offset := 0, 0; {25418#true} is VALID [2020-07-11 00:11:26,701 INFO L280 TraceCheckUtils]: 77: Hoare triple {25418#true} ~waterLevel~0 := 1; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,702 INFO L280 TraceCheckUtils]: 78: Hoare triple {25500#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,702 INFO L280 TraceCheckUtils]: 79: Hoare triple {25500#(= 1 ~waterLevel~0)} assume true; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,703 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25500#(= 1 ~waterLevel~0)} {25418#true} #935#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,704 INFO L263 TraceCheckUtils]: 81: Hoare triple {25500#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,704 INFO L280 TraceCheckUtils]: 82: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,705 INFO L280 TraceCheckUtils]: 83: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp~3; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,705 INFO L263 TraceCheckUtils]: 84: Hoare triple {25500#(= 1 ~waterLevel~0)} call select_helpers(); {25418#true} is VALID [2020-07-11 00:11:26,705 INFO L280 TraceCheckUtils]: 85: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,706 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #833#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,706 INFO L263 TraceCheckUtils]: 87: Hoare triple {25500#(= 1 ~waterLevel~0)} call select_features(); {25418#true} is VALID [2020-07-11 00:11:26,706 INFO L280 TraceCheckUtils]: 88: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,707 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #835#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,707 INFO L263 TraceCheckUtils]: 90: Hoare triple {25500#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {25418#true} is VALID [2020-07-11 00:11:26,707 INFO L280 TraceCheckUtils]: 91: Hoare triple {25418#true} havoc ~retValue_acc~1; {25418#true} is VALID [2020-07-11 00:11:26,707 INFO L280 TraceCheckUtils]: 92: Hoare triple {25418#true} ~retValue_acc~1 := 1; {25418#true} is VALID [2020-07-11 00:11:26,707 INFO L280 TraceCheckUtils]: 93: Hoare triple {25418#true} #res := ~retValue_acc~1; {25418#true} is VALID [2020-07-11 00:11:26,707 INFO L280 TraceCheckUtils]: 94: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,708 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #837#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,709 INFO L280 TraceCheckUtils]: 96: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,709 INFO L280 TraceCheckUtils]: 97: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret21; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,710 INFO L280 TraceCheckUtils]: 98: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~ret21; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,710 INFO L280 TraceCheckUtils]: 99: Hoare triple {25500#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,710 INFO L263 TraceCheckUtils]: 100: Hoare triple {25500#(= 1 ~waterLevel~0)} call setup(); {25418#true} is VALID [2020-07-11 00:11:26,710 INFO L280 TraceCheckUtils]: 101: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,711 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #839#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,712 INFO L263 TraceCheckUtils]: 103: Hoare triple {25500#(= 1 ~waterLevel~0)} call runTest(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,712 INFO L263 TraceCheckUtils]: 104: Hoare triple {25500#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:11:26,712 INFO L280 TraceCheckUtils]: 105: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-11 00:11:26,713 INFO L280 TraceCheckUtils]: 106: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,713 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #925#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,714 INFO L263 TraceCheckUtils]: 108: Hoare triple {25500#(= 1 ~waterLevel~0)} call test(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,714 INFO L280 TraceCheckUtils]: 109: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,715 INFO L280 TraceCheckUtils]: 110: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp~4; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,715 INFO L280 TraceCheckUtils]: 111: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,716 INFO L280 TraceCheckUtils]: 112: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,716 INFO L280 TraceCheckUtils]: 113: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,717 INFO L280 TraceCheckUtils]: 114: Hoare triple {25500#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,717 INFO L280 TraceCheckUtils]: 115: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !false; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,718 INFO L280 TraceCheckUtils]: 116: Hoare triple {25500#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,718 INFO L280 TraceCheckUtils]: 117: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,719 INFO L280 TraceCheckUtils]: 118: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet22; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,719 INFO L280 TraceCheckUtils]: 119: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~nondet22; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,720 INFO L280 TraceCheckUtils]: 120: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,721 INFO L280 TraceCheckUtils]: 121: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,721 INFO L280 TraceCheckUtils]: 122: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet23; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,721 INFO L280 TraceCheckUtils]: 123: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~nondet23; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,722 INFO L280 TraceCheckUtils]: 124: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,723 INFO L280 TraceCheckUtils]: 125: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,723 INFO L280 TraceCheckUtils]: 126: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,724 INFO L280 TraceCheckUtils]: 127: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~nondet24; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,724 INFO L280 TraceCheckUtils]: 128: Hoare triple {25500#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,725 INFO L263 TraceCheckUtils]: 129: Hoare triple {25500#(= 1 ~waterLevel~0)} call timeShift(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,725 INFO L263 TraceCheckUtils]: 130: Hoare triple {25500#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:11:26,725 INFO L263 TraceCheckUtils]: 131: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {25418#true} is VALID [2020-07-11 00:11:26,726 INFO L280 TraceCheckUtils]: 132: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-11 00:11:26,726 INFO L280 TraceCheckUtils]: 133: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-11 00:11:26,726 INFO L280 TraceCheckUtils]: 134: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-11 00:11:26,726 INFO L280 TraceCheckUtils]: 135: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,726 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25418#true} {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {25418#true} is VALID [2020-07-11 00:11:26,727 INFO L280 TraceCheckUtils]: 137: Hoare triple {25418#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {25418#true} is VALID [2020-07-11 00:11:26,727 INFO L280 TraceCheckUtils]: 138: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := #t~ret26; {25418#true} is VALID [2020-07-11 00:11:26,727 INFO L280 TraceCheckUtils]: 139: Hoare triple {25418#true} havoc #t~ret26; {25418#true} is VALID [2020-07-11 00:11:26,727 INFO L280 TraceCheckUtils]: 140: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,728 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #895#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,728 INFO L280 TraceCheckUtils]: 142: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,729 INFO L280 TraceCheckUtils]: 143: Hoare triple {25500#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,729 INFO L263 TraceCheckUtils]: 144: Hoare triple {25500#(= 1 ~waterLevel~0)} call processEnvironment(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:26,730 INFO L280 TraceCheckUtils]: 145: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25418#true} is VALID [2020-07-11 00:11:26,730 INFO L280 TraceCheckUtils]: 146: Hoare triple {25418#true} assume !(0 != ~pumpRunning~0); {25418#true} is VALID [2020-07-11 00:11:26,730 INFO L263 TraceCheckUtils]: 147: Hoare triple {25418#true} call processEnvironment__wrappee__highWaterSensor(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:26,731 INFO L280 TraceCheckUtils]: 148: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25418#true} is VALID [2020-07-11 00:11:26,731 INFO L280 TraceCheckUtils]: 149: Hoare triple {25418#true} assume 0 == ~pumpRunning~0; {25418#true} is VALID [2020-07-11 00:11:26,731 INFO L263 TraceCheckUtils]: 150: Hoare triple {25418#true} call #t~ret1 := isHighWaterLevel(); {25418#true} is VALID [2020-07-11 00:11:26,731 INFO L280 TraceCheckUtils]: 151: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-11 00:11:26,731 INFO L280 TraceCheckUtils]: 152: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-11 00:11:26,731 INFO L280 TraceCheckUtils]: 153: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-11 00:11:26,732 INFO L263 TraceCheckUtils]: 154: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-11 00:11:26,732 INFO L280 TraceCheckUtils]: 155: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-11 00:11:26,732 INFO L280 TraceCheckUtils]: 156: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,733 INFO L280 TraceCheckUtils]: 157: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,733 INFO L280 TraceCheckUtils]: 158: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,734 INFO L280 TraceCheckUtils]: 159: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,735 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,735 INFO L280 TraceCheckUtils]: 161: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,736 INFO L280 TraceCheckUtils]: 162: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,736 INFO L280 TraceCheckUtils]: 163: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,737 INFO L280 TraceCheckUtils]: 164: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,738 INFO L280 TraceCheckUtils]: 165: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,738 INFO L280 TraceCheckUtils]: 166: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,739 INFO L280 TraceCheckUtils]: 167: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,739 INFO L280 TraceCheckUtils]: 168: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,740 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,741 INFO L280 TraceCheckUtils]: 170: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,741 INFO L280 TraceCheckUtils]: 171: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,742 INFO L280 TraceCheckUtils]: 172: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,742 INFO L280 TraceCheckUtils]: 173: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,743 INFO L263 TraceCheckUtils]: 174: Hoare triple {25613#(<= 2 ~waterLevel~0)} call activatePump(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:26,743 INFO L280 TraceCheckUtils]: 175: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-11 00:11:26,743 INFO L280 TraceCheckUtils]: 176: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,744 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,744 INFO L280 TraceCheckUtils]: 178: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,745 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #881#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,745 INFO L280 TraceCheckUtils]: 180: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:26,746 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25500#(= 1 ~waterLevel~0)} #899#return; {25419#false} is VALID [2020-07-11 00:11:26,746 INFO L263 TraceCheckUtils]: 182: Hoare triple {25419#false} call __utac_acc__Specification5_spec__3(); {25419#false} is VALID [2020-07-11 00:11:26,746 INFO L280 TraceCheckUtils]: 183: Hoare triple {25419#false} havoc ~tmp~5; {25419#false} is VALID [2020-07-11 00:11:26,746 INFO L280 TraceCheckUtils]: 184: Hoare triple {25419#false} havoc ~tmp___0~2; {25419#false} is VALID [2020-07-11 00:11:26,747 INFO L263 TraceCheckUtils]: 185: Hoare triple {25419#false} call #t~ret27 := getWaterLevel(); {25418#true} is VALID [2020-07-11 00:11:26,747 INFO L280 TraceCheckUtils]: 186: Hoare triple {25418#true} havoc ~retValue_acc~10; {25418#true} is VALID [2020-07-11 00:11:26,747 INFO L280 TraceCheckUtils]: 187: Hoare triple {25418#true} ~retValue_acc~10 := ~waterLevel~0; {25418#true} is VALID [2020-07-11 00:11:26,747 INFO L280 TraceCheckUtils]: 188: Hoare triple {25418#true} #res := ~retValue_acc~10; {25418#true} is VALID [2020-07-11 00:11:26,747 INFO L280 TraceCheckUtils]: 189: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,747 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {25418#true} {25419#false} #917#return; {25419#false} is VALID [2020-07-11 00:11:26,748 INFO L280 TraceCheckUtils]: 191: Hoare triple {25419#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {25419#false} is VALID [2020-07-11 00:11:26,748 INFO L280 TraceCheckUtils]: 192: Hoare triple {25419#false} ~tmp~5 := #t~ret27; {25419#false} is VALID [2020-07-11 00:11:26,748 INFO L280 TraceCheckUtils]: 193: Hoare triple {25419#false} havoc #t~ret27; {25419#false} is VALID [2020-07-11 00:11:26,748 INFO L280 TraceCheckUtils]: 194: Hoare triple {25419#false} assume 2 != ~tmp~5; {25419#false} is VALID [2020-07-11 00:11:26,748 INFO L263 TraceCheckUtils]: 195: Hoare triple {25419#false} call #t~ret28 := isPumpRunning(); {25418#true} is VALID [2020-07-11 00:11:26,748 INFO L280 TraceCheckUtils]: 196: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-11 00:11:26,749 INFO L280 TraceCheckUtils]: 197: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-11 00:11:26,749 INFO L280 TraceCheckUtils]: 198: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-11 00:11:26,749 INFO L280 TraceCheckUtils]: 199: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-11 00:11:26,749 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {25418#true} {25419#false} #919#return; {25419#false} is VALID [2020-07-11 00:11:26,749 INFO L280 TraceCheckUtils]: 201: Hoare triple {25419#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {25419#false} is VALID [2020-07-11 00:11:26,750 INFO L280 TraceCheckUtils]: 202: Hoare triple {25419#false} ~tmp___0~2 := #t~ret28; {25419#false} is VALID [2020-07-11 00:11:26,750 INFO L280 TraceCheckUtils]: 203: Hoare triple {25419#false} havoc #t~ret28; {25419#false} is VALID [2020-07-11 00:11:26,750 INFO L280 TraceCheckUtils]: 204: Hoare triple {25419#false} assume 0 != ~tmp___0~2; {25419#false} is VALID [2020-07-11 00:11:26,750 INFO L280 TraceCheckUtils]: 205: Hoare triple {25419#false} assume 0 == ~switchedOnBeforeTS~0; {25419#false} is VALID [2020-07-11 00:11:26,750 INFO L263 TraceCheckUtils]: 206: Hoare triple {25419#false} call __automaton_fail(); {25419#false} is VALID [2020-07-11 00:11:26,750 INFO L280 TraceCheckUtils]: 207: Hoare triple {25419#false} assume !false; {25419#false} is VALID [2020-07-11 00:11:26,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:11:26,802 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [168977259] [2020-07-11 00:11:26,802 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:11:26,803 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-11 00:11:26,803 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605653899] [2020-07-11 00:11:26,803 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-11 00:11:26,805 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:11:26,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 00:11:27,012 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:11:27,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 00:11:27,013 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:11:27,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 00:11:27,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:11:27,013 INFO L87 Difference]: Start difference. First operand 684 states and 769 transitions. Second operand 7 states. [2020-07-11 00:11:28,003 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:11:31,502 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:12:13,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:12:13,035 INFO L93 Difference]: Finished difference Result 2053 states and 2462 transitions. [2020-07-11 00:12:13,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-11 00:12:13,035 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-11 00:12:13,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:12:13,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:12:13,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 857 transitions. [2020-07-11 00:12:13,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:12:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 857 transitions. [2020-07-11 00:12:13,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 857 transitions. [2020-07-11 00:12:15,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 857 edges. 857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:12:15,669 INFO L225 Difference]: With dead ends: 2053 [2020-07-11 00:12:15,669 INFO L226 Difference]: Without dead ends: 1484 [2020-07-11 00:12:15,672 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 39 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-11 00:12:15,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1484 states. [2020-07-11 00:12:49,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1484 to 1360. [2020-07-11 00:12:49,764 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:12:49,764 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1484 states. Second operand 1360 states. [2020-07-11 00:12:49,764 INFO L74 IsIncluded]: Start isIncluded. First operand 1484 states. Second operand 1360 states. [2020-07-11 00:12:49,764 INFO L87 Difference]: Start difference. First operand 1484 states. Second operand 1360 states. [2020-07-11 00:12:49,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:12:49,849 INFO L93 Difference]: Finished difference Result 1484 states and 1730 transitions. [2020-07-11 00:12:49,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1730 transitions. [2020-07-11 00:12:49,854 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:12:49,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:12:49,855 INFO L74 IsIncluded]: Start isIncluded. First operand 1360 states. Second operand 1484 states. [2020-07-11 00:12:49,855 INFO L87 Difference]: Start difference. First operand 1360 states. Second operand 1484 states. [2020-07-11 00:12:49,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:12:49,956 INFO L93 Difference]: Finished difference Result 1484 states and 1730 transitions. [2020-07-11 00:12:49,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1730 transitions. [2020-07-11 00:12:49,960 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:12:49,960 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:12:49,960 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:12:49,960 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:12:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1360 states. [2020-07-11 00:12:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1360 states and 1554 transitions. [2020-07-11 00:12:50,092 INFO L78 Accepts]: Start accepts. Automaton has 1360 states and 1554 transitions. Word has length 208 [2020-07-11 00:12:50,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:12:50,092 INFO L479 AbstractCegarLoop]: Abstraction has 1360 states and 1554 transitions. [2020-07-11 00:12:50,092 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 00:12:50,092 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1360 states and 1554 transitions. [2020-07-11 00:12:58,400 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1554 edges. 1554 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:12:58,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1554 transitions. [2020-07-11 00:12:58,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-11 00:12:58,405 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:12:58,405 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:12:58,406 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:12:58,406 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:12:58,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:12:58,406 INFO L82 PathProgramCache]: Analyzing trace with hash -1814893236, now seen corresponding path program 1 times [2020-07-11 00:12:58,406 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:12:58,407 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [837895210] [2020-07-11 00:12:58,407 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:12:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:58,833 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:12:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:58,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {35622#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {35460#true} is VALID [2020-07-11 00:12:58,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} #valid := #valid[0 := 0]; {35460#true} is VALID [2020-07-11 00:12:58,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} assume 0 < #StackHeapBarrier; {35460#true} is VALID [2020-07-11 00:12:58,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {35460#true} is VALID [2020-07-11 00:12:58,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {35460#true} is VALID [2020-07-11 00:12:58,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {35460#true} is VALID [2020-07-11 00:12:58,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {35460#true} is VALID [2020-07-11 00:12:58,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {35460#true} is VALID [2020-07-11 00:12:58,902 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {35460#true} is VALID [2020-07-11 00:12:58,902 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {35460#true} is VALID [2020-07-11 00:12:58,902 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {35460#true} is VALID [2020-07-11 00:12:58,902 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {35460#true} is VALID [2020-07-11 00:12:58,903 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {35460#true} is VALID [2020-07-11 00:12:58,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {35460#true} is VALID [2020-07-11 00:12:58,903 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {35460#true} is VALID [2020-07-11 00:12:58,903 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {35460#true} is VALID [2020-07-11 00:12:58,903 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {35460#true} is VALID [2020-07-11 00:12:58,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {35460#true} is VALID [2020-07-11 00:12:58,904 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {35460#true} is VALID [2020-07-11 00:12:58,904 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {35460#true} is VALID [2020-07-11 00:12:58,904 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {35460#true} is VALID [2020-07-11 00:12:58,904 INFO L280 TraceCheckUtils]: 21: Hoare triple {35460#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {35460#true} is VALID [2020-07-11 00:12:58,904 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {35460#true} is VALID [2020-07-11 00:12:58,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {35460#true} is VALID [2020-07-11 00:12:58,905 INFO L280 TraceCheckUtils]: 24: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {35460#true} is VALID [2020-07-11 00:12:58,905 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {35460#true} is VALID [2020-07-11 00:12:58,905 INFO L280 TraceCheckUtils]: 26: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {35460#true} is VALID [2020-07-11 00:12:58,905 INFO L280 TraceCheckUtils]: 27: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {35460#true} is VALID [2020-07-11 00:12:58,905 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {35460#true} is VALID [2020-07-11 00:12:58,906 INFO L280 TraceCheckUtils]: 29: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {35460#true} is VALID [2020-07-11 00:12:58,906 INFO L280 TraceCheckUtils]: 30: Hoare triple {35460#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {35460#true} is VALID [2020-07-11 00:12:58,906 INFO L280 TraceCheckUtils]: 31: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {35460#true} is VALID [2020-07-11 00:12:58,906 INFO L280 TraceCheckUtils]: 32: Hoare triple {35460#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {35460#true} is VALID [2020-07-11 00:12:58,906 INFO L280 TraceCheckUtils]: 33: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {35460#true} is VALID [2020-07-11 00:12:58,906 INFO L280 TraceCheckUtils]: 34: Hoare triple {35460#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {35460#true} is VALID [2020-07-11 00:12:58,907 INFO L280 TraceCheckUtils]: 35: Hoare triple {35460#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {35460#true} is VALID [2020-07-11 00:12:58,907 INFO L280 TraceCheckUtils]: 36: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {35460#true} is VALID [2020-07-11 00:12:58,907 INFO L280 TraceCheckUtils]: 37: Hoare triple {35460#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {35460#true} is VALID [2020-07-11 00:12:58,907 INFO L280 TraceCheckUtils]: 38: Hoare triple {35460#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {35460#true} is VALID [2020-07-11 00:12:58,907 INFO L280 TraceCheckUtils]: 39: Hoare triple {35460#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {35460#true} is VALID [2020-07-11 00:12:58,908 INFO L280 TraceCheckUtils]: 40: Hoare triple {35460#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {35460#true} is VALID [2020-07-11 00:12:58,908 INFO L280 TraceCheckUtils]: 41: Hoare triple {35460#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {35460#true} is VALID [2020-07-11 00:12:58,908 INFO L280 TraceCheckUtils]: 42: Hoare triple {35460#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {35460#true} is VALID [2020-07-11 00:12:58,908 INFO L280 TraceCheckUtils]: 43: Hoare triple {35460#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {35460#true} is VALID [2020-07-11 00:12:58,908 INFO L280 TraceCheckUtils]: 44: Hoare triple {35460#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {35460#true} is VALID [2020-07-11 00:12:58,908 INFO L280 TraceCheckUtils]: 45: Hoare triple {35460#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {35460#true} is VALID [2020-07-11 00:12:58,909 INFO L280 TraceCheckUtils]: 46: Hoare triple {35460#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {35460#true} is VALID [2020-07-11 00:12:58,909 INFO L280 TraceCheckUtils]: 47: Hoare triple {35460#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {35460#true} is VALID [2020-07-11 00:12:58,909 INFO L280 TraceCheckUtils]: 48: Hoare triple {35460#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {35460#true} is VALID [2020-07-11 00:12:58,909 INFO L280 TraceCheckUtils]: 49: Hoare triple {35460#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {35460#true} is VALID [2020-07-11 00:12:58,909 INFO L280 TraceCheckUtils]: 50: Hoare triple {35460#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {35460#true} is VALID [2020-07-11 00:12:58,909 INFO L280 TraceCheckUtils]: 51: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {35460#true} is VALID [2020-07-11 00:12:58,910 INFO L280 TraceCheckUtils]: 52: Hoare triple {35460#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {35460#true} is VALID [2020-07-11 00:12:58,910 INFO L280 TraceCheckUtils]: 53: Hoare triple {35460#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {35460#true} is VALID [2020-07-11 00:12:58,910 INFO L280 TraceCheckUtils]: 54: Hoare triple {35460#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {35460#true} is VALID [2020-07-11 00:12:58,910 INFO L280 TraceCheckUtils]: 55: Hoare triple {35460#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {35460#true} is VALID [2020-07-11 00:12:58,910 INFO L280 TraceCheckUtils]: 56: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {35460#true} is VALID [2020-07-11 00:12:58,911 INFO L280 TraceCheckUtils]: 57: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {35460#true} is VALID [2020-07-11 00:12:58,911 INFO L280 TraceCheckUtils]: 58: Hoare triple {35460#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {35460#true} is VALID [2020-07-11 00:12:58,911 INFO L280 TraceCheckUtils]: 59: Hoare triple {35460#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {35460#true} is VALID [2020-07-11 00:12:58,911 INFO L280 TraceCheckUtils]: 60: Hoare triple {35460#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {35460#true} is VALID [2020-07-11 00:12:58,911 INFO L280 TraceCheckUtils]: 61: Hoare triple {35460#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {35460#true} is VALID [2020-07-11 00:12:58,911 INFO L280 TraceCheckUtils]: 62: Hoare triple {35460#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {35460#true} is VALID [2020-07-11 00:12:58,912 INFO L280 TraceCheckUtils]: 63: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {35460#true} is VALID [2020-07-11 00:12:58,912 INFO L280 TraceCheckUtils]: 64: Hoare triple {35460#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {35460#true} is VALID [2020-07-11 00:12:58,912 INFO L280 TraceCheckUtils]: 65: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {35460#true} is VALID [2020-07-11 00:12:58,912 INFO L280 TraceCheckUtils]: 66: Hoare triple {35460#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {35460#true} is VALID [2020-07-11 00:12:58,912 INFO L280 TraceCheckUtils]: 67: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {35460#true} is VALID [2020-07-11 00:12:58,912 INFO L280 TraceCheckUtils]: 68: Hoare triple {35460#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {35460#true} is VALID [2020-07-11 00:12:58,913 INFO L280 TraceCheckUtils]: 69: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {35460#true} is VALID [2020-07-11 00:12:58,913 INFO L280 TraceCheckUtils]: 70: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {35460#true} is VALID [2020-07-11 00:12:58,913 INFO L280 TraceCheckUtils]: 71: Hoare triple {35460#true} ~pumpRunning~0 := 0; {35460#true} is VALID [2020-07-11 00:12:58,913 INFO L280 TraceCheckUtils]: 72: Hoare triple {35460#true} ~systemActive~0 := 1; {35460#true} is VALID [2020-07-11 00:12:58,913 INFO L280 TraceCheckUtils]: 73: Hoare triple {35460#true} ~cleanupTimeShifts~0 := 4; {35460#true} is VALID [2020-07-11 00:12:58,913 INFO L280 TraceCheckUtils]: 74: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-11 00:12:58,914 INFO L280 TraceCheckUtils]: 75: Hoare triple {35460#true} ~head~0.base, ~head~0.offset := 0, 0; {35460#true} is VALID [2020-07-11 00:12:58,914 INFO L280 TraceCheckUtils]: 76: Hoare triple {35460#true} ~waterLevel~0 := 1; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:58,915 INFO L280 TraceCheckUtils]: 77: Hoare triple {35542#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:58,915 INFO L280 TraceCheckUtils]: 78: Hoare triple {35542#(= 1 ~waterLevel~0)} assume true; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:58,916 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35542#(= 1 ~waterLevel~0)} {35460#true} #935#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:58,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:58,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:58,922 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #833#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:58,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:58,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #835#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:58,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~1; {35460#true} is VALID [2020-07-11 00:12:58,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~1 := 1; {35460#true} is VALID [2020-07-11 00:12:58,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #res := ~retValue_acc~1; {35460#true} is VALID [2020-07-11 00:12:58,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:58,930 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #837#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:58,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:58,933 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #839#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:58,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-11 00:12:58,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:58,948 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #925#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:58,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:59,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {35624#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-11 00:12:59,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:12:59,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:12:59,037 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {35542#(= 1 ~waterLevel~0)} #883#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:59,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-11 00:12:59,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-11 00:12:59,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-11 00:12:59,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,043 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35460#true} {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {35460#true} is VALID [2020-07-11 00:12:59,043 INFO L263 TraceCheckUtils]: 0: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {35460#true} is VALID [2020-07-11 00:12:59,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-11 00:12:59,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-11 00:12:59,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-11 00:12:59,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,044 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35460#true} {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {35460#true} is VALID [2020-07-11 00:12:59,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {35460#true} is VALID [2020-07-11 00:12:59,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := #t~ret26; {35460#true} is VALID [2020-07-11 00:12:59,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} havoc #t~ret26; {35460#true} is VALID [2020-07-11 00:12:59,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,044 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #895#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:59,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:59,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-11 00:12:59,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-11 00:12:59,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-11 00:12:59,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-11 00:12:59,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,081 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-11 00:12:59,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-11 00:12:59,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-11 00:12:59,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-11 00:12:59,082 INFO L263 TraceCheckUtils]: 3: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-11 00:12:59,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-11 00:12:59,082 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-11 00:12:59,082 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-11 00:12:59,082 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-11 00:12:59,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,083 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-11 00:12:59,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-11 00:12:59,083 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-11 00:12:59,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-11 00:12:59,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-11 00:12:59,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-11 00:12:59,084 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-11 00:12:59,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-11 00:12:59,084 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,085 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-11 00:12:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:59,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-11 00:12:59,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,088 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-11 00:12:59,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35460#true} is VALID [2020-07-11 00:12:59,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume 0 == ~pumpRunning~0; {35460#true} is VALID [2020-07-11 00:12:59,089 INFO L263 TraceCheckUtils]: 2: Hoare triple {35460#true} call #t~ret1 := isHighWaterLevel(); {35460#true} is VALID [2020-07-11 00:12:59,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-11 00:12:59,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-11 00:12:59,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-11 00:12:59,089 INFO L263 TraceCheckUtils]: 6: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-11 00:12:59,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-11 00:12:59,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-11 00:12:59,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-11 00:12:59,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-11 00:12:59,090 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,090 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-11 00:12:59,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-11 00:12:59,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-11 00:12:59,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-11 00:12:59,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-11 00:12:59,091 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-11 00:12:59,091 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-11 00:12:59,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-11 00:12:59,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,091 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-11 00:12:59,091 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35460#true} is VALID [2020-07-11 00:12:59,092 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} ~tmp~0 := #t~ret1; {35460#true} is VALID [2020-07-11 00:12:59,092 INFO L280 TraceCheckUtils]: 24: Hoare triple {35460#true} havoc #t~ret1; {35460#true} is VALID [2020-07-11 00:12:59,092 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} assume 0 != ~tmp~0; {35460#true} is VALID [2020-07-11 00:12:59,092 INFO L263 TraceCheckUtils]: 26: Hoare triple {35460#true} call activatePump(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:12:59,092 INFO L280 TraceCheckUtils]: 27: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-11 00:12:59,093 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,093 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-11 00:12:59,093 INFO L280 TraceCheckUtils]: 30: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,093 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {35460#true} {35460#true} #881#return; {35460#true} is VALID [2020-07-11 00:12:59,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {35460#true} is VALID [2020-07-11 00:12:59,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume !(0 != ~pumpRunning~0); {35460#true} is VALID [2020-07-11 00:12:59,094 INFO L263 TraceCheckUtils]: 2: Hoare triple {35460#true} call processEnvironment__wrappee__highWaterSensor(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:12:59,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35460#true} is VALID [2020-07-11 00:12:59,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} assume 0 == ~pumpRunning~0; {35460#true} is VALID [2020-07-11 00:12:59,095 INFO L263 TraceCheckUtils]: 5: Hoare triple {35460#true} call #t~ret1 := isHighWaterLevel(); {35460#true} is VALID [2020-07-11 00:12:59,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-11 00:12:59,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-11 00:12:59,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-11 00:12:59,095 INFO L263 TraceCheckUtils]: 9: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-11 00:12:59,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-11 00:12:59,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-11 00:12:59,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-11 00:12:59,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-11 00:12:59,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,097 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-11 00:12:59,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-11 00:12:59,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-11 00:12:59,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-11 00:12:59,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-11 00:12:59,097 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-11 00:12:59,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-11 00:12:59,098 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-11 00:12:59,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,098 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-11 00:12:59,098 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35460#true} is VALID [2020-07-11 00:12:59,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {35460#true} ~tmp~0 := #t~ret1; {35460#true} is VALID [2020-07-11 00:12:59,099 INFO L280 TraceCheckUtils]: 27: Hoare triple {35460#true} havoc #t~ret1; {35460#true} is VALID [2020-07-11 00:12:59,099 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} assume 0 != ~tmp~0; {35460#true} is VALID [2020-07-11 00:12:59,100 INFO L263 TraceCheckUtils]: 29: Hoare triple {35460#true} call activatePump(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:12:59,100 INFO L280 TraceCheckUtils]: 30: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-11 00:12:59,100 INFO L280 TraceCheckUtils]: 31: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,100 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-11 00:12:59,100 INFO L280 TraceCheckUtils]: 33: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,101 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {35460#true} {35460#true} #881#return; {35460#true} is VALID [2020-07-11 00:12:59,101 INFO L280 TraceCheckUtils]: 35: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,101 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #899#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:59,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~10; {35460#true} is VALID [2020-07-11 00:12:59,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~10 := ~waterLevel~0; {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-11 00:12:59,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:12:59,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:12:59,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} {35561#(= 2 ~waterLevel~0)} #917#return; {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} is VALID [2020-07-11 00:12:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:59,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-11 00:12:59,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-11 00:12:59,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-11 00:12:59,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,145 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35460#true} {35461#false} #919#return; {35461#false} is VALID [2020-07-11 00:12:59,150 INFO L263 TraceCheckUtils]: 0: Hoare triple {35460#true} call ULTIMATE.init(); {35622#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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 [2020-07-11 00:12:59,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {35622#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {35460#true} is VALID [2020-07-11 00:12:59,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #valid := #valid[0 := 0]; {35460#true} is VALID [2020-07-11 00:12:59,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume 0 < #StackHeapBarrier; {35460#true} is VALID [2020-07-11 00:12:59,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {35460#true} is VALID [2020-07-11 00:12:59,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {35460#true} is VALID [2020-07-11 00:12:59,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {35460#true} is VALID [2020-07-11 00:12:59,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {35460#true} is VALID [2020-07-11 00:12:59,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {35460#true} is VALID [2020-07-11 00:12:59,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {35460#true} is VALID [2020-07-11 00:12:59,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {35460#true} is VALID [2020-07-11 00:12:59,152 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {35460#true} is VALID [2020-07-11 00:12:59,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {35460#true} is VALID [2020-07-11 00:12:59,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {35460#true} is VALID [2020-07-11 00:12:59,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {35460#true} is VALID [2020-07-11 00:12:59,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {35460#true} is VALID [2020-07-11 00:12:59,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {35460#true} is VALID [2020-07-11 00:12:59,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {35460#true} is VALID [2020-07-11 00:12:59,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {35460#true} is VALID [2020-07-11 00:12:59,153 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {35460#true} is VALID [2020-07-11 00:12:59,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {35460#true} is VALID [2020-07-11 00:12:59,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {35460#true} is VALID [2020-07-11 00:12:59,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {35460#true} is VALID [2020-07-11 00:12:59,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {35460#true} is VALID [2020-07-11 00:12:59,154 INFO L280 TraceCheckUtils]: 24: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {35460#true} is VALID [2020-07-11 00:12:59,154 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {35460#true} is VALID [2020-07-11 00:12:59,155 INFO L280 TraceCheckUtils]: 26: Hoare triple {35460#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {35460#true} is VALID [2020-07-11 00:12:59,155 INFO L280 TraceCheckUtils]: 27: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {35460#true} is VALID [2020-07-11 00:12:59,155 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {35460#true} is VALID [2020-07-11 00:12:59,155 INFO L280 TraceCheckUtils]: 29: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {35460#true} is VALID [2020-07-11 00:12:59,155 INFO L280 TraceCheckUtils]: 30: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {35460#true} is VALID [2020-07-11 00:12:59,156 INFO L280 TraceCheckUtils]: 31: Hoare triple {35460#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {35460#true} is VALID [2020-07-11 00:12:59,156 INFO L280 TraceCheckUtils]: 32: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {35460#true} is VALID [2020-07-11 00:12:59,156 INFO L280 TraceCheckUtils]: 33: Hoare triple {35460#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {35460#true} is VALID [2020-07-11 00:12:59,156 INFO L280 TraceCheckUtils]: 34: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {35460#true} is VALID [2020-07-11 00:12:59,156 INFO L280 TraceCheckUtils]: 35: Hoare triple {35460#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {35460#true} is VALID [2020-07-11 00:12:59,156 INFO L280 TraceCheckUtils]: 36: Hoare triple {35460#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {35460#true} is VALID [2020-07-11 00:12:59,157 INFO L280 TraceCheckUtils]: 37: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {35460#true} is VALID [2020-07-11 00:12:59,157 INFO L280 TraceCheckUtils]: 38: Hoare triple {35460#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {35460#true} is VALID [2020-07-11 00:12:59,157 INFO L280 TraceCheckUtils]: 39: Hoare triple {35460#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {35460#true} is VALID [2020-07-11 00:12:59,157 INFO L280 TraceCheckUtils]: 40: Hoare triple {35460#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {35460#true} is VALID [2020-07-11 00:12:59,157 INFO L280 TraceCheckUtils]: 41: Hoare triple {35460#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {35460#true} is VALID [2020-07-11 00:12:59,157 INFO L280 TraceCheckUtils]: 42: Hoare triple {35460#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {35460#true} is VALID [2020-07-11 00:12:59,158 INFO L280 TraceCheckUtils]: 43: Hoare triple {35460#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {35460#true} is VALID [2020-07-11 00:12:59,158 INFO L280 TraceCheckUtils]: 44: Hoare triple {35460#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {35460#true} is VALID [2020-07-11 00:12:59,158 INFO L280 TraceCheckUtils]: 45: Hoare triple {35460#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {35460#true} is VALID [2020-07-11 00:12:59,158 INFO L280 TraceCheckUtils]: 46: Hoare triple {35460#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {35460#true} is VALID [2020-07-11 00:12:59,158 INFO L280 TraceCheckUtils]: 47: Hoare triple {35460#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {35460#true} is VALID [2020-07-11 00:12:59,158 INFO L280 TraceCheckUtils]: 48: Hoare triple {35460#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {35460#true} is VALID [2020-07-11 00:12:59,159 INFO L280 TraceCheckUtils]: 49: Hoare triple {35460#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {35460#true} is VALID [2020-07-11 00:12:59,159 INFO L280 TraceCheckUtils]: 50: Hoare triple {35460#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {35460#true} is VALID [2020-07-11 00:12:59,159 INFO L280 TraceCheckUtils]: 51: Hoare triple {35460#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {35460#true} is VALID [2020-07-11 00:12:59,159 INFO L280 TraceCheckUtils]: 52: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {35460#true} is VALID [2020-07-11 00:12:59,159 INFO L280 TraceCheckUtils]: 53: Hoare triple {35460#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {35460#true} is VALID [2020-07-11 00:12:59,160 INFO L280 TraceCheckUtils]: 54: Hoare triple {35460#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {35460#true} is VALID [2020-07-11 00:12:59,160 INFO L280 TraceCheckUtils]: 55: Hoare triple {35460#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {35460#true} is VALID [2020-07-11 00:12:59,160 INFO L280 TraceCheckUtils]: 56: Hoare triple {35460#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {35460#true} is VALID [2020-07-11 00:12:59,160 INFO L280 TraceCheckUtils]: 57: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {35460#true} is VALID [2020-07-11 00:12:59,160 INFO L280 TraceCheckUtils]: 58: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {35460#true} is VALID [2020-07-11 00:12:59,161 INFO L280 TraceCheckUtils]: 59: Hoare triple {35460#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {35460#true} is VALID [2020-07-11 00:12:59,161 INFO L280 TraceCheckUtils]: 60: Hoare triple {35460#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {35460#true} is VALID [2020-07-11 00:12:59,161 INFO L280 TraceCheckUtils]: 61: Hoare triple {35460#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {35460#true} is VALID [2020-07-11 00:12:59,161 INFO L280 TraceCheckUtils]: 62: Hoare triple {35460#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {35460#true} is VALID [2020-07-11 00:12:59,161 INFO L280 TraceCheckUtils]: 63: Hoare triple {35460#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {35460#true} is VALID [2020-07-11 00:12:59,161 INFO L280 TraceCheckUtils]: 64: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {35460#true} is VALID [2020-07-11 00:12:59,162 INFO L280 TraceCheckUtils]: 65: Hoare triple {35460#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {35460#true} is VALID [2020-07-11 00:12:59,162 INFO L280 TraceCheckUtils]: 66: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {35460#true} is VALID [2020-07-11 00:12:59,162 INFO L280 TraceCheckUtils]: 67: Hoare triple {35460#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {35460#true} is VALID [2020-07-11 00:12:59,162 INFO L280 TraceCheckUtils]: 68: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {35460#true} is VALID [2020-07-11 00:12:59,162 INFO L280 TraceCheckUtils]: 69: Hoare triple {35460#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {35460#true} is VALID [2020-07-11 00:12:59,162 INFO L280 TraceCheckUtils]: 70: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {35460#true} is VALID [2020-07-11 00:12:59,163 INFO L280 TraceCheckUtils]: 71: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {35460#true} is VALID [2020-07-11 00:12:59,163 INFO L280 TraceCheckUtils]: 72: Hoare triple {35460#true} ~pumpRunning~0 := 0; {35460#true} is VALID [2020-07-11 00:12:59,163 INFO L280 TraceCheckUtils]: 73: Hoare triple {35460#true} ~systemActive~0 := 1; {35460#true} is VALID [2020-07-11 00:12:59,163 INFO L280 TraceCheckUtils]: 74: Hoare triple {35460#true} ~cleanupTimeShifts~0 := 4; {35460#true} is VALID [2020-07-11 00:12:59,163 INFO L280 TraceCheckUtils]: 75: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-11 00:12:59,164 INFO L280 TraceCheckUtils]: 76: Hoare triple {35460#true} ~head~0.base, ~head~0.offset := 0, 0; {35460#true} is VALID [2020-07-11 00:12:59,167 INFO L280 TraceCheckUtils]: 77: Hoare triple {35460#true} ~waterLevel~0 := 1; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,168 INFO L280 TraceCheckUtils]: 78: Hoare triple {35542#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,168 INFO L280 TraceCheckUtils]: 79: Hoare triple {35542#(= 1 ~waterLevel~0)} assume true; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,169 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {35542#(= 1 ~waterLevel~0)} {35460#true} #935#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,169 INFO L263 TraceCheckUtils]: 81: Hoare triple {35542#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,170 INFO L280 TraceCheckUtils]: 82: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,170 INFO L280 TraceCheckUtils]: 83: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp~3; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,171 INFO L263 TraceCheckUtils]: 84: Hoare triple {35542#(= 1 ~waterLevel~0)} call select_helpers(); {35460#true} is VALID [2020-07-11 00:12:59,171 INFO L280 TraceCheckUtils]: 85: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,171 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #833#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,171 INFO L263 TraceCheckUtils]: 87: Hoare triple {35542#(= 1 ~waterLevel~0)} call select_features(); {35460#true} is VALID [2020-07-11 00:12:59,172 INFO L280 TraceCheckUtils]: 88: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,172 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #835#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,172 INFO L263 TraceCheckUtils]: 90: Hoare triple {35542#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {35460#true} is VALID [2020-07-11 00:12:59,172 INFO L280 TraceCheckUtils]: 91: Hoare triple {35460#true} havoc ~retValue_acc~1; {35460#true} is VALID [2020-07-11 00:12:59,173 INFO L280 TraceCheckUtils]: 92: Hoare triple {35460#true} ~retValue_acc~1 := 1; {35460#true} is VALID [2020-07-11 00:12:59,173 INFO L280 TraceCheckUtils]: 93: Hoare triple {35460#true} #res := ~retValue_acc~1; {35460#true} is VALID [2020-07-11 00:12:59,173 INFO L280 TraceCheckUtils]: 94: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,174 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #837#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,174 INFO L280 TraceCheckUtils]: 96: Hoare triple {35542#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,174 INFO L280 TraceCheckUtils]: 97: Hoare triple {35542#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret21; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,175 INFO L280 TraceCheckUtils]: 98: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc #t~ret21; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,175 INFO L280 TraceCheckUtils]: 99: Hoare triple {35542#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,176 INFO L263 TraceCheckUtils]: 100: Hoare triple {35542#(= 1 ~waterLevel~0)} call setup(); {35460#true} is VALID [2020-07-11 00:12:59,176 INFO L280 TraceCheckUtils]: 101: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,176 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #839#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,177 INFO L263 TraceCheckUtils]: 103: Hoare triple {35542#(= 1 ~waterLevel~0)} call runTest(); {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,178 INFO L263 TraceCheckUtils]: 104: Hoare triple {35542#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:12:59,178 INFO L280 TraceCheckUtils]: 105: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-11 00:12:59,178 INFO L280 TraceCheckUtils]: 106: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,178 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #925#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,179 INFO L263 TraceCheckUtils]: 108: Hoare triple {35542#(= 1 ~waterLevel~0)} call test(); {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,180 INFO L280 TraceCheckUtils]: 109: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,180 INFO L280 TraceCheckUtils]: 110: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp~4; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,180 INFO L280 TraceCheckUtils]: 111: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,181 INFO L280 TraceCheckUtils]: 112: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,181 INFO L280 TraceCheckUtils]: 113: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,182 INFO L280 TraceCheckUtils]: 114: Hoare triple {35542#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,182 INFO L280 TraceCheckUtils]: 115: Hoare triple {35542#(= 1 ~waterLevel~0)} assume !false; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,183 INFO L280 TraceCheckUtils]: 116: Hoare triple {35542#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,184 INFO L280 TraceCheckUtils]: 117: Hoare triple {35542#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,185 INFO L280 TraceCheckUtils]: 118: Hoare triple {35542#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet22; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,185 INFO L280 TraceCheckUtils]: 119: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc #t~nondet22; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,186 INFO L280 TraceCheckUtils]: 120: Hoare triple {35542#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,186 INFO L263 TraceCheckUtils]: 121: Hoare triple {35542#(= 1 ~waterLevel~0)} call waterRise(); {35624#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:12:59,187 INFO L280 TraceCheckUtils]: 122: Hoare triple {35624#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-11 00:12:59,188 INFO L280 TraceCheckUtils]: 123: Hoare triple {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:12:59,189 INFO L280 TraceCheckUtils]: 124: Hoare triple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:12:59,190 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {35542#(= 1 ~waterLevel~0)} #883#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,190 INFO L280 TraceCheckUtils]: 126: Hoare triple {35561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,191 INFO L280 TraceCheckUtils]: 127: Hoare triple {35561#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet23; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,191 INFO L280 TraceCheckUtils]: 128: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc #t~nondet23; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,192 INFO L280 TraceCheckUtils]: 129: Hoare triple {35561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,192 INFO L280 TraceCheckUtils]: 130: Hoare triple {35561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,193 INFO L280 TraceCheckUtils]: 131: Hoare triple {35561#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,193 INFO L280 TraceCheckUtils]: 132: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc #t~nondet24; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,194 INFO L280 TraceCheckUtils]: 133: Hoare triple {35561#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,194 INFO L263 TraceCheckUtils]: 134: Hoare triple {35561#(= 2 ~waterLevel~0)} call timeShift(); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,195 INFO L263 TraceCheckUtils]: 135: Hoare triple {35561#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:12:59,195 INFO L263 TraceCheckUtils]: 136: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {35460#true} is VALID [2020-07-11 00:12:59,195 INFO L280 TraceCheckUtils]: 137: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-11 00:12:59,196 INFO L280 TraceCheckUtils]: 138: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-11 00:12:59,196 INFO L280 TraceCheckUtils]: 139: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-11 00:12:59,196 INFO L280 TraceCheckUtils]: 140: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,196 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {35460#true} {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {35460#true} is VALID [2020-07-11 00:12:59,196 INFO L280 TraceCheckUtils]: 142: Hoare triple {35460#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {35460#true} is VALID [2020-07-11 00:12:59,196 INFO L280 TraceCheckUtils]: 143: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := #t~ret26; {35460#true} is VALID [2020-07-11 00:12:59,197 INFO L280 TraceCheckUtils]: 144: Hoare triple {35460#true} havoc #t~ret26; {35460#true} is VALID [2020-07-11 00:12:59,197 INFO L280 TraceCheckUtils]: 145: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,197 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #895#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,198 INFO L280 TraceCheckUtils]: 147: Hoare triple {35561#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,198 INFO L280 TraceCheckUtils]: 148: Hoare triple {35561#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,199 INFO L263 TraceCheckUtils]: 149: Hoare triple {35561#(= 2 ~waterLevel~0)} call processEnvironment(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:12:59,199 INFO L280 TraceCheckUtils]: 150: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {35460#true} is VALID [2020-07-11 00:12:59,199 INFO L280 TraceCheckUtils]: 151: Hoare triple {35460#true} assume !(0 != ~pumpRunning~0); {35460#true} is VALID [2020-07-11 00:12:59,200 INFO L263 TraceCheckUtils]: 152: Hoare triple {35460#true} call processEnvironment__wrappee__highWaterSensor(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:12:59,200 INFO L280 TraceCheckUtils]: 153: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35460#true} is VALID [2020-07-11 00:12:59,200 INFO L280 TraceCheckUtils]: 154: Hoare triple {35460#true} assume 0 == ~pumpRunning~0; {35460#true} is VALID [2020-07-11 00:12:59,200 INFO L263 TraceCheckUtils]: 155: Hoare triple {35460#true} call #t~ret1 := isHighWaterLevel(); {35460#true} is VALID [2020-07-11 00:12:59,200 INFO L280 TraceCheckUtils]: 156: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-11 00:12:59,201 INFO L280 TraceCheckUtils]: 157: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-11 00:12:59,201 INFO L280 TraceCheckUtils]: 158: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-11 00:12:59,201 INFO L263 TraceCheckUtils]: 159: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-11 00:12:59,201 INFO L280 TraceCheckUtils]: 160: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-11 00:12:59,201 INFO L280 TraceCheckUtils]: 161: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-11 00:12:59,201 INFO L280 TraceCheckUtils]: 162: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-11 00:12:59,202 INFO L280 TraceCheckUtils]: 163: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-11 00:12:59,202 INFO L280 TraceCheckUtils]: 164: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,202 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-11 00:12:59,202 INFO L280 TraceCheckUtils]: 166: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-11 00:12:59,202 INFO L280 TraceCheckUtils]: 167: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-11 00:12:59,202 INFO L280 TraceCheckUtils]: 168: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-11 00:12:59,203 INFO L280 TraceCheckUtils]: 169: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-11 00:12:59,203 INFO L280 TraceCheckUtils]: 170: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-11 00:12:59,203 INFO L280 TraceCheckUtils]: 171: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-11 00:12:59,203 INFO L280 TraceCheckUtils]: 172: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-11 00:12:59,203 INFO L280 TraceCheckUtils]: 173: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,203 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-11 00:12:59,204 INFO L280 TraceCheckUtils]: 175: Hoare triple {35460#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35460#true} is VALID [2020-07-11 00:12:59,204 INFO L280 TraceCheckUtils]: 176: Hoare triple {35460#true} ~tmp~0 := #t~ret1; {35460#true} is VALID [2020-07-11 00:12:59,204 INFO L280 TraceCheckUtils]: 177: Hoare triple {35460#true} havoc #t~ret1; {35460#true} is VALID [2020-07-11 00:12:59,204 INFO L280 TraceCheckUtils]: 178: Hoare triple {35460#true} assume 0 != ~tmp~0; {35460#true} is VALID [2020-07-11 00:12:59,206 INFO L263 TraceCheckUtils]: 179: Hoare triple {35460#true} call activatePump(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:12:59,206 INFO L280 TraceCheckUtils]: 180: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-11 00:12:59,206 INFO L280 TraceCheckUtils]: 181: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,206 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-11 00:12:59,206 INFO L280 TraceCheckUtils]: 183: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,206 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {35460#true} {35460#true} #881#return; {35460#true} is VALID [2020-07-11 00:12:59,207 INFO L280 TraceCheckUtils]: 185: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,207 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #899#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,208 INFO L263 TraceCheckUtils]: 187: Hoare triple {35561#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,208 INFO L280 TraceCheckUtils]: 188: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc ~tmp~5; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,209 INFO L280 TraceCheckUtils]: 189: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:59,209 INFO L263 TraceCheckUtils]: 190: Hoare triple {35561#(= 2 ~waterLevel~0)} call #t~ret27 := getWaterLevel(); {35460#true} is VALID [2020-07-11 00:12:59,209 INFO L280 TraceCheckUtils]: 191: Hoare triple {35460#true} havoc ~retValue_acc~10; {35460#true} is VALID [2020-07-11 00:12:59,210 INFO L280 TraceCheckUtils]: 192: Hoare triple {35460#true} ~retValue_acc~10 := ~waterLevel~0; {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-11 00:12:59,210 INFO L280 TraceCheckUtils]: 193: Hoare triple {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:12:59,211 INFO L280 TraceCheckUtils]: 194: Hoare triple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:12:59,211 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} {35561#(= 2 ~waterLevel~0)} #917#return; {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} is VALID [2020-07-11 00:12:59,212 INFO L280 TraceCheckUtils]: 196: Hoare triple {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} is VALID [2020-07-11 00:12:59,212 INFO L280 TraceCheckUtils]: 197: Hoare triple {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} ~tmp~5 := #t~ret27; {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} is VALID [2020-07-11 00:12:59,213 INFO L280 TraceCheckUtils]: 198: Hoare triple {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} havoc #t~ret27; {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} is VALID [2020-07-11 00:12:59,213 INFO L280 TraceCheckUtils]: 199: Hoare triple {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} assume 2 != ~tmp~5; {35461#false} is VALID [2020-07-11 00:12:59,214 INFO L263 TraceCheckUtils]: 200: Hoare triple {35461#false} call #t~ret28 := isPumpRunning(); {35460#true} is VALID [2020-07-11 00:12:59,214 INFO L280 TraceCheckUtils]: 201: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-11 00:12:59,214 INFO L280 TraceCheckUtils]: 202: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-11 00:12:59,214 INFO L280 TraceCheckUtils]: 203: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-11 00:12:59,214 INFO L280 TraceCheckUtils]: 204: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-11 00:12:59,214 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {35460#true} {35461#false} #919#return; {35461#false} is VALID [2020-07-11 00:12:59,215 INFO L280 TraceCheckUtils]: 206: Hoare triple {35461#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {35461#false} is VALID [2020-07-11 00:12:59,215 INFO L280 TraceCheckUtils]: 207: Hoare triple {35461#false} ~tmp___0~2 := #t~ret28; {35461#false} is VALID [2020-07-11 00:12:59,215 INFO L280 TraceCheckUtils]: 208: Hoare triple {35461#false} havoc #t~ret28; {35461#false} is VALID [2020-07-11 00:12:59,215 INFO L280 TraceCheckUtils]: 209: Hoare triple {35461#false} assume 0 != ~tmp___0~2; {35461#false} is VALID [2020-07-11 00:12:59,215 INFO L280 TraceCheckUtils]: 210: Hoare triple {35461#false} assume 0 == ~switchedOnBeforeTS~0; {35461#false} is VALID [2020-07-11 00:12:59,215 INFO L263 TraceCheckUtils]: 211: Hoare triple {35461#false} call __automaton_fail(); {35461#false} is VALID [2020-07-11 00:12:59,215 INFO L280 TraceCheckUtils]: 212: Hoare triple {35461#false} assume !false; {35461#false} is VALID [2020-07-11 00:12:59,258 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:12:59,259 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [837895210] [2020-07-11 00:12:59,259 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:12:59,259 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-11 00:12:59,260 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239266261] [2020-07-11 00:12:59,260 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-11 00:12:59,261 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:12:59,261 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:12:59,482 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:12:59,482 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:12:59,482 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:12:59,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:12:59,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:12:59,483 INFO L87 Difference]: Start difference. First operand 1360 states and 1554 transitions. Second operand 14 states. [2020-07-11 00:13:01,215 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-11 00:13:07,871 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:13:16,385 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-11 00:13:17,327 WARN L193 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-11 00:13:19,251 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:13:20,195 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:13:21,347 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-11 00:13:22,000 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:13:23,087 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:13:23,659 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:14:08,447 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-11 00:14:13,358 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:14:13,959 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:14:15,733 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:14:29,579 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-11 00:14:30,191 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-11 00:14:31,478 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-11 00:14:49,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:14:49,965 INFO L93 Difference]: Finished difference Result 3895 states and 4683 transitions. [2020-07-11 00:14:49,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-07-11 00:14:49,965 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-11 00:14:49,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:14:49,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:14:49,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1081 transitions. [2020-07-11 00:14:49,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:14:49,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1081 transitions. [2020-07-11 00:14:49,989 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states and 1081 transitions. [2020-07-11 00:14:53,431 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1081 edges. 1081 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:14:53,824 INFO L225 Difference]: With dead ends: 3895 [2020-07-11 00:14:53,824 INFO L226 Difference]: Without dead ends: 2927 [2020-07-11 00:14:53,829 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 617 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2020-07-11 00:14:53,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2927 states. [2020-07-11 00:15:57,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2927 to 2493. [2020-07-11 00:15:57,134 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:15:57,134 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2927 states. Second operand 2493 states. [2020-07-11 00:15:57,134 INFO L74 IsIncluded]: Start isIncluded. First operand 2927 states. Second operand 2493 states. [2020-07-11 00:15:57,134 INFO L87 Difference]: Start difference. First operand 2927 states. Second operand 2493 states. [2020-07-11 00:15:57,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:15:57,394 INFO L93 Difference]: Finished difference Result 2927 states and 3395 transitions. [2020-07-11 00:15:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 3395 transitions. [2020-07-11 00:15:57,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:15:57,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:15:57,400 INFO L74 IsIncluded]: Start isIncluded. First operand 2493 states. Second operand 2927 states. [2020-07-11 00:15:57,400 INFO L87 Difference]: Start difference. First operand 2493 states. Second operand 2927 states. [2020-07-11 00:15:57,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:15:57,684 INFO L93 Difference]: Finished difference Result 2927 states and 3395 transitions. [2020-07-11 00:15:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 3395 transitions. [2020-07-11 00:15:57,689 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:15:57,689 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:15:57,689 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:15:57,689 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:15:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2493 states. [2020-07-11 00:15:57,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 2493 states and 2829 transitions. [2020-07-11 00:15:57,912 INFO L78 Accepts]: Start accepts. Automaton has 2493 states and 2829 transitions. Word has length 213 [2020-07-11 00:15:57,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:15:57,913 INFO L479 AbstractCegarLoop]: Abstraction has 2493 states and 2829 transitions. [2020-07-11 00:15:57,913 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-11 00:15:57,913 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2493 states and 2829 transitions. [2020-07-11 00:16:13,921 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2829 edges. 2829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:16:13,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 2829 transitions. [2020-07-11 00:16:13,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2020-07-11 00:16:13,926 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:16:13,926 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:16:13,927 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:16:13,927 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:16:13,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:16:13,927 INFO L82 PathProgramCache]: Analyzing trace with hash -615196377, now seen corresponding path program 1 times [2020-07-11 00:16:13,927 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:16:13,927 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1279742075] [2020-07-11 00:16:13,928 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:16:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,300 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:16:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {54636#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {54408#true} is VALID [2020-07-11 00:16:14,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} #valid := #valid[0 := 0]; {54408#true} is VALID [2020-07-11 00:16:14,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} assume 0 < #StackHeapBarrier; {54408#true} is VALID [2020-07-11 00:16:14,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {54408#true} is VALID [2020-07-11 00:16:14,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {54408#true} is VALID [2020-07-11 00:16:14,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {54408#true} is VALID [2020-07-11 00:16:14,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {54408#true} is VALID [2020-07-11 00:16:14,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {54408#true} is VALID [2020-07-11 00:16:14,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {54408#true} is VALID [2020-07-11 00:16:14,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {54408#true} is VALID [2020-07-11 00:16:14,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {54408#true} is VALID [2020-07-11 00:16:14,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {54408#true} is VALID [2020-07-11 00:16:14,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {54408#true} is VALID [2020-07-11 00:16:14,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {54408#true} is VALID [2020-07-11 00:16:14,363 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {54408#true} is VALID [2020-07-11 00:16:14,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {54408#true} is VALID [2020-07-11 00:16:14,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {54408#true} is VALID [2020-07-11 00:16:14,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {54408#true} is VALID [2020-07-11 00:16:14,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {54408#true} is VALID [2020-07-11 00:16:14,364 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {54408#true} is VALID [2020-07-11 00:16:14,364 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {54408#true} is VALID [2020-07-11 00:16:14,364 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {54408#true} is VALID [2020-07-11 00:16:14,365 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {54408#true} is VALID [2020-07-11 00:16:14,365 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {54408#true} is VALID [2020-07-11 00:16:14,365 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {54408#true} is VALID [2020-07-11 00:16:14,365 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {54408#true} is VALID [2020-07-11 00:16:14,365 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {54408#true} is VALID [2020-07-11 00:16:14,365 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {54408#true} is VALID [2020-07-11 00:16:14,366 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {54408#true} is VALID [2020-07-11 00:16:14,366 INFO L280 TraceCheckUtils]: 29: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {54408#true} is VALID [2020-07-11 00:16:14,366 INFO L280 TraceCheckUtils]: 30: Hoare triple {54408#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {54408#true} is VALID [2020-07-11 00:16:14,366 INFO L280 TraceCheckUtils]: 31: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {54408#true} is VALID [2020-07-11 00:16:14,366 INFO L280 TraceCheckUtils]: 32: Hoare triple {54408#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {54408#true} is VALID [2020-07-11 00:16:14,366 INFO L280 TraceCheckUtils]: 33: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {54408#true} is VALID [2020-07-11 00:16:14,367 INFO L280 TraceCheckUtils]: 34: Hoare triple {54408#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {54408#true} is VALID [2020-07-11 00:16:14,367 INFO L280 TraceCheckUtils]: 35: Hoare triple {54408#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {54408#true} is VALID [2020-07-11 00:16:14,367 INFO L280 TraceCheckUtils]: 36: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {54408#true} is VALID [2020-07-11 00:16:14,367 INFO L280 TraceCheckUtils]: 37: Hoare triple {54408#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {54408#true} is VALID [2020-07-11 00:16:14,367 INFO L280 TraceCheckUtils]: 38: Hoare triple {54408#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {54408#true} is VALID [2020-07-11 00:16:14,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {54408#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {54408#true} is VALID [2020-07-11 00:16:14,368 INFO L280 TraceCheckUtils]: 40: Hoare triple {54408#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {54408#true} is VALID [2020-07-11 00:16:14,368 INFO L280 TraceCheckUtils]: 41: Hoare triple {54408#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {54408#true} is VALID [2020-07-11 00:16:14,368 INFO L280 TraceCheckUtils]: 42: Hoare triple {54408#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {54408#true} is VALID [2020-07-11 00:16:14,368 INFO L280 TraceCheckUtils]: 43: Hoare triple {54408#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {54408#true} is VALID [2020-07-11 00:16:14,368 INFO L280 TraceCheckUtils]: 44: Hoare triple {54408#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {54408#true} is VALID [2020-07-11 00:16:14,368 INFO L280 TraceCheckUtils]: 45: Hoare triple {54408#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {54408#true} is VALID [2020-07-11 00:16:14,369 INFO L280 TraceCheckUtils]: 46: Hoare triple {54408#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {54408#true} is VALID [2020-07-11 00:16:14,369 INFO L280 TraceCheckUtils]: 47: Hoare triple {54408#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {54408#true} is VALID [2020-07-11 00:16:14,369 INFO L280 TraceCheckUtils]: 48: Hoare triple {54408#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {54408#true} is VALID [2020-07-11 00:16:14,369 INFO L280 TraceCheckUtils]: 49: Hoare triple {54408#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {54408#true} is VALID [2020-07-11 00:16:14,369 INFO L280 TraceCheckUtils]: 50: Hoare triple {54408#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {54408#true} is VALID [2020-07-11 00:16:14,369 INFO L280 TraceCheckUtils]: 51: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {54408#true} is VALID [2020-07-11 00:16:14,370 INFO L280 TraceCheckUtils]: 52: Hoare triple {54408#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {54408#true} is VALID [2020-07-11 00:16:14,370 INFO L280 TraceCheckUtils]: 53: Hoare triple {54408#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {54408#true} is VALID [2020-07-11 00:16:14,370 INFO L280 TraceCheckUtils]: 54: Hoare triple {54408#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {54408#true} is VALID [2020-07-11 00:16:14,370 INFO L280 TraceCheckUtils]: 55: Hoare triple {54408#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {54408#true} is VALID [2020-07-11 00:16:14,370 INFO L280 TraceCheckUtils]: 56: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {54408#true} is VALID [2020-07-11 00:16:14,370 INFO L280 TraceCheckUtils]: 57: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {54408#true} is VALID [2020-07-11 00:16:14,371 INFO L280 TraceCheckUtils]: 58: Hoare triple {54408#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {54408#true} is VALID [2020-07-11 00:16:14,371 INFO L280 TraceCheckUtils]: 59: Hoare triple {54408#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {54408#true} is VALID [2020-07-11 00:16:14,371 INFO L280 TraceCheckUtils]: 60: Hoare triple {54408#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {54408#true} is VALID [2020-07-11 00:16:14,371 INFO L280 TraceCheckUtils]: 61: Hoare triple {54408#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {54408#true} is VALID [2020-07-11 00:16:14,371 INFO L280 TraceCheckUtils]: 62: Hoare triple {54408#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {54408#true} is VALID [2020-07-11 00:16:14,371 INFO L280 TraceCheckUtils]: 63: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {54408#true} is VALID [2020-07-11 00:16:14,372 INFO L280 TraceCheckUtils]: 64: Hoare triple {54408#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {54408#true} is VALID [2020-07-11 00:16:14,372 INFO L280 TraceCheckUtils]: 65: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {54408#true} is VALID [2020-07-11 00:16:14,372 INFO L280 TraceCheckUtils]: 66: Hoare triple {54408#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {54408#true} is VALID [2020-07-11 00:16:14,372 INFO L280 TraceCheckUtils]: 67: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {54408#true} is VALID [2020-07-11 00:16:14,372 INFO L280 TraceCheckUtils]: 68: Hoare triple {54408#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {54408#true} is VALID [2020-07-11 00:16:14,372 INFO L280 TraceCheckUtils]: 69: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {54408#true} is VALID [2020-07-11 00:16:14,373 INFO L280 TraceCheckUtils]: 70: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {54408#true} is VALID [2020-07-11 00:16:14,373 INFO L280 TraceCheckUtils]: 71: Hoare triple {54408#true} ~pumpRunning~0 := 0; {54408#true} is VALID [2020-07-11 00:16:14,373 INFO L280 TraceCheckUtils]: 72: Hoare triple {54408#true} ~systemActive~0 := 1; {54408#true} is VALID [2020-07-11 00:16:14,373 INFO L280 TraceCheckUtils]: 73: Hoare triple {54408#true} ~cleanupTimeShifts~0 := 4; {54408#true} is VALID [2020-07-11 00:16:14,373 INFO L280 TraceCheckUtils]: 74: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-11 00:16:14,373 INFO L280 TraceCheckUtils]: 75: Hoare triple {54408#true} ~head~0.base, ~head~0.offset := 0, 0; {54408#true} is VALID [2020-07-11 00:16:14,374 INFO L280 TraceCheckUtils]: 76: Hoare triple {54408#true} ~waterLevel~0 := 1; {54408#true} is VALID [2020-07-11 00:16:14,374 INFO L280 TraceCheckUtils]: 77: Hoare triple {54408#true} ~methaneLevelCritical~0 := 0; {54408#true} is VALID [2020-07-11 00:16:14,374 INFO L280 TraceCheckUtils]: 78: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,374 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {54408#true} {54408#true} #935#return; {54408#true} is VALID [2020-07-11 00:16:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,380 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #833#return; {54408#true} is VALID [2020-07-11 00:16:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,382 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #835#return; {54408#true} is VALID [2020-07-11 00:16:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~1; {54408#true} is VALID [2020-07-11 00:16:14,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~1 := 1; {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:16:14,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:14,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:14,427 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54408#true} #837#return; {54499#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:16:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,436 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #839#return; {54408#true} is VALID [2020-07-11 00:16:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-11 00:16:14,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,452 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54408#true} {54408#true} #925#return; {54408#true} is VALID [2020-07-11 00:16:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54408#true} is VALID [2020-07-11 00:16:14,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54408#true} is VALID [2020-07-11 00:16:14,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,470 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54408#true} {54408#true} #883#return; {54408#true} is VALID [2020-07-11 00:16:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:14,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,538 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-11 00:16:14,538 INFO L263 TraceCheckUtils]: 0: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-11 00:16:14,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:14,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,539 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-11 00:16:14,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := #t~ret26; {54408#true} is VALID [2020-07-11 00:16:14,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} havoc #t~ret26; {54408#true} is VALID [2020-07-11 00:16:14,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,540 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {54408#true} {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #895#return; {54408#true} is VALID [2020-07-11 00:16:14,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-11 00:16:14,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-11 00:16:14,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,584 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-11 00:16:14,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-11 00:16:14,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-11 00:16:14,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-11 00:16:14,585 INFO L263 TraceCheckUtils]: 3: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-11 00:16:14,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-11 00:16:14,585 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-11 00:16:14,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,586 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-11 00:16:14,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-11 00:16:14,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-11 00:16:14,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-11 00:16:14,587 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-11 00:16:14,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-11 00:16:14,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-11 00:16:14,588 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,588 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-11 00:16:14,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,597 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:14,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:14,598 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-11 00:16:14,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-11 00:16:14,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-11 00:16:14,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-11 00:16:14,598 INFO L263 TraceCheckUtils]: 6: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-11 00:16:14,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-11 00:16:14,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-11 00:16:14,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,599 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,600 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-11 00:16:14,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-11 00:16:14,600 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-11 00:16:14,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-11 00:16:14,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-11 00:16:14,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-11 00:16:14,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-11 00:16:14,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,601 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-11 00:16:14,601 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-11 00:16:14,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-11 00:16:14,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:14,604 INFO L263 TraceCheckUtils]: 26: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:14,604 INFO L280 TraceCheckUtils]: 27: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,605 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,606 INFO L280 TraceCheckUtils]: 30: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,606 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-11 00:16:14,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-11 00:16:14,608 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:14,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:14,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:14,608 INFO L263 TraceCheckUtils]: 5: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-11 00:16:14,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-11 00:16:14,609 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-11 00:16:14,609 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-11 00:16:14,609 INFO L263 TraceCheckUtils]: 9: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-11 00:16:14,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-11 00:16:14,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-11 00:16:14,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,610 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-11 00:16:14,610 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-11 00:16:14,611 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-11 00:16:14,611 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-11 00:16:14,611 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-11 00:16:14,611 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-11 00:16:14,611 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-11 00:16:14,612 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,612 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-11 00:16:14,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,612 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-11 00:16:14,612 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-11 00:16:14,612 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:14,613 INFO L263 TraceCheckUtils]: 29: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:14,613 INFO L280 TraceCheckUtils]: 30: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,614 INFO L280 TraceCheckUtils]: 31: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,614 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,616 INFO L280 TraceCheckUtils]: 33: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,617 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,617 INFO L280 TraceCheckUtils]: 35: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,618 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #899#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:14,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-11 00:16:14,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:14,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,631 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-11 00:16:14,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~tmp~5; {54408#true} is VALID [2020-07-11 00:16:14,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~tmp___0~2; {54408#true} is VALID [2020-07-11 00:16:14,632 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-11 00:16:14,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:14,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-11 00:16:14,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:14,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,633 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-11 00:16:14,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} ~tmp~5 := #t~ret27; {54408#true} is VALID [2020-07-11 00:16:14,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} havoc #t~ret27; {54408#true} is VALID [2020-07-11 00:16:14,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume !(2 != ~tmp~5); {54408#true} is VALID [2020-07-11 00:16:14,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,635 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54408#true} {54690#(<= 1 ~pumpRunning~0)} #901#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,635 INFO L263 TraceCheckUtils]: 0: Hoare triple {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:16:14,636 INFO L263 TraceCheckUtils]: 1: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-11 00:16:14,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:14,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,636 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-11 00:16:14,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := #t~ret26; {54408#true} is VALID [2020-07-11 00:16:14,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} havoc #t~ret26; {54408#true} is VALID [2020-07-11 00:16:14,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,637 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {54408#true} {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #895#return; {54408#true} is VALID [2020-07-11 00:16:14,637 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-11 00:16:14,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} assume 0 != ~systemActive~0; {54408#true} is VALID [2020-07-11 00:16:14,638 INFO L263 TraceCheckUtils]: 14: Hoare triple {54408#true} call processEnvironment(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:14,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-11 00:16:14,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-11 00:16:14,639 INFO L263 TraceCheckUtils]: 17: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:14,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:14,640 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:14,640 INFO L263 TraceCheckUtils]: 20: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-11 00:16:14,640 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-11 00:16:14,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-11 00:16:14,640 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-11 00:16:14,640 INFO L263 TraceCheckUtils]: 24: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-11 00:16:14,641 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,641 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-11 00:16:14,641 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-11 00:16:14,641 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,641 INFO L280 TraceCheckUtils]: 29: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,642 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-11 00:16:14,642 INFO L280 TraceCheckUtils]: 31: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,642 INFO L280 TraceCheckUtils]: 32: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-11 00:16:14,642 INFO L280 TraceCheckUtils]: 33: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-11 00:16:14,642 INFO L280 TraceCheckUtils]: 34: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-11 00:16:14,642 INFO L280 TraceCheckUtils]: 35: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-11 00:16:14,642 INFO L280 TraceCheckUtils]: 36: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-11 00:16:14,643 INFO L280 TraceCheckUtils]: 37: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-11 00:16:14,643 INFO L280 TraceCheckUtils]: 38: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,643 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-11 00:16:14,643 INFO L280 TraceCheckUtils]: 40: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,643 INFO L280 TraceCheckUtils]: 41: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-11 00:16:14,643 INFO L280 TraceCheckUtils]: 42: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-11 00:16:14,644 INFO L280 TraceCheckUtils]: 43: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:14,644 INFO L263 TraceCheckUtils]: 44: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:14,645 INFO L280 TraceCheckUtils]: 45: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,646 INFO L280 TraceCheckUtils]: 46: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,646 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,647 INFO L280 TraceCheckUtils]: 48: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,647 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,648 INFO L280 TraceCheckUtils]: 50: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,649 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #899#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,649 INFO L263 TraceCheckUtils]: 52: Hoare triple {54690#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {54408#true} is VALID [2020-07-11 00:16:14,649 INFO L280 TraceCheckUtils]: 53: Hoare triple {54408#true} havoc ~tmp~5; {54408#true} is VALID [2020-07-11 00:16:14,649 INFO L280 TraceCheckUtils]: 54: Hoare triple {54408#true} havoc ~tmp___0~2; {54408#true} is VALID [2020-07-11 00:16:14,649 INFO L263 TraceCheckUtils]: 55: Hoare triple {54408#true} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-11 00:16:14,650 INFO L280 TraceCheckUtils]: 56: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:14,650 INFO L280 TraceCheckUtils]: 57: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-11 00:16:14,650 INFO L280 TraceCheckUtils]: 58: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:14,650 INFO L280 TraceCheckUtils]: 59: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,650 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-11 00:16:14,650 INFO L280 TraceCheckUtils]: 61: Hoare triple {54408#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,651 INFO L280 TraceCheckUtils]: 62: Hoare triple {54408#true} ~tmp~5 := #t~ret27; {54408#true} is VALID [2020-07-11 00:16:14,651 INFO L280 TraceCheckUtils]: 63: Hoare triple {54408#true} havoc #t~ret27; {54408#true} is VALID [2020-07-11 00:16:14,651 INFO L280 TraceCheckUtils]: 64: Hoare triple {54408#true} assume !(2 != ~tmp~5); {54408#true} is VALID [2020-07-11 00:16:14,651 INFO L280 TraceCheckUtils]: 65: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,652 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {54408#true} {54690#(<= 1 ~pumpRunning~0)} #901#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,652 INFO L280 TraceCheckUtils]: 67: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,653 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #889#return; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-11 00:16:14,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:14,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:14,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-11 00:16:14,851 INFO L263 TraceCheckUtils]: 0: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-11 00:16:14,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-11 00:16:14,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:14,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:14,853 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-11 00:16:14,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-11 00:16:14,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} ~switchedOnBeforeTS~0 := #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:14,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:14,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:14,856 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {54579#(not (= 0 ~pumpRunning~0))} #895#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:14,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54408#true} is VALID [2020-07-11 00:16:14,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54408#true} is VALID [2020-07-11 00:16:14,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,863 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #897#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-11 00:16:14,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-11 00:16:14,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-11 00:16:14,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,885 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-11 00:16:14,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~2; {54408#true} is VALID [2020-07-11 00:16:14,885 INFO L263 TraceCheckUtils]: 1: Hoare triple {54408#true} call #t~ret3 := isMethaneLevelCritical(); {54408#true} is VALID [2020-07-11 00:16:14,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-11 00:16:14,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-11 00:16:14,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-11 00:16:14,886 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,886 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-11 00:16:14,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} ~retValue_acc~2 := #t~ret3; {54408#true} is VALID [2020-07-11 00:16:14,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} havoc #t~ret3; {54408#true} is VALID [2020-07-11 00:16:14,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} #res := ~retValue_acc~2; {54408#true} is VALID [2020-07-11 00:16:14,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,887 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54408#true} {54408#true} #875#return; {54408#true} is VALID [2020-07-11 00:16:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,906 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-11 00:16:14,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:14,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume !(0 == ~pumpRunning~0); {54408#true} is VALID [2020-07-11 00:16:14,906 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call processEnvironment__wrappee__base(); {54408#true} is VALID [2020-07-11 00:16:14,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-11 00:16:14,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,907 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54408#true} {54408#true} #879#return; {54408#true} is VALID [2020-07-11 00:16:14,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-11 00:16:14,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume 0 != ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:14,908 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call #t~ret2 := isMethaneAlarm(); {54408#true} is VALID [2020-07-11 00:16:14,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} havoc ~retValue_acc~2; {54408#true} is VALID [2020-07-11 00:16:14,908 INFO L263 TraceCheckUtils]: 4: Hoare triple {54408#true} call #t~ret3 := isMethaneLevelCritical(); {54408#true} is VALID [2020-07-11 00:16:14,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-11 00:16:14,908 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-11 00:16:14,909 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-11 00:16:14,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,909 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-11 00:16:14,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,909 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} ~retValue_acc~2 := #t~ret3; {54408#true} is VALID [2020-07-11 00:16:14,909 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} havoc #t~ret3; {54408#true} is VALID [2020-07-11 00:16:14,910 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} #res := ~retValue_acc~2; {54408#true} is VALID [2020-07-11 00:16:14,910 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,910 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54408#true} {54408#true} #875#return; {54408#true} is VALID [2020-07-11 00:16:14,910 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,910 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} ~tmp~1 := #t~ret2; {54408#true} is VALID [2020-07-11 00:16:14,911 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} havoc #t~ret2; {54408#true} is VALID [2020-07-11 00:16:14,911 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} assume !(0 != ~tmp~1); {54408#true} is VALID [2020-07-11 00:16:14,912 INFO L263 TraceCheckUtils]: 20: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:14,912 INFO L280 TraceCheckUtils]: 21: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:14,912 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} assume !(0 == ~pumpRunning~0); {54408#true} is VALID [2020-07-11 00:16:14,912 INFO L263 TraceCheckUtils]: 23: Hoare triple {54408#true} call processEnvironment__wrappee__base(); {54408#true} is VALID [2020-07-11 00:16:14,912 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,913 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-11 00:16:14,913 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,913 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54408#true} {54408#true} #879#return; {54408#true} is VALID [2020-07-11 00:16:14,913 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,920 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #899#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:14,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-11 00:16:14,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:14,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,926 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #917#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:14,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:14,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,930 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:14,935 INFO L263 TraceCheckUtils]: 0: Hoare triple {54408#true} call ULTIMATE.init(); {54636#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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 [2020-07-11 00:16:14,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {54636#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {54408#true} is VALID [2020-07-11 00:16:14,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #valid := #valid[0 := 0]; {54408#true} is VALID [2020-07-11 00:16:14,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume 0 < #StackHeapBarrier; {54408#true} is VALID [2020-07-11 00:16:14,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {54408#true} is VALID [2020-07-11 00:16:14,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {54408#true} is VALID [2020-07-11 00:16:14,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {54408#true} is VALID [2020-07-11 00:16:14,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {54408#true} is VALID [2020-07-11 00:16:14,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {54408#true} is VALID [2020-07-11 00:16:14,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {54408#true} is VALID [2020-07-11 00:16:14,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {54408#true} is VALID [2020-07-11 00:16:14,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {54408#true} is VALID [2020-07-11 00:16:14,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {54408#true} is VALID [2020-07-11 00:16:14,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {54408#true} is VALID [2020-07-11 00:16:14,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {54408#true} is VALID [2020-07-11 00:16:14,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {54408#true} is VALID [2020-07-11 00:16:14,938 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {54408#true} is VALID [2020-07-11 00:16:14,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {54408#true} is VALID [2020-07-11 00:16:14,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {54408#true} is VALID [2020-07-11 00:16:14,938 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {54408#true} is VALID [2020-07-11 00:16:14,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {54408#true} is VALID [2020-07-11 00:16:14,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {54408#true} is VALID [2020-07-11 00:16:14,939 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {54408#true} is VALID [2020-07-11 00:16:14,939 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {54408#true} is VALID [2020-07-11 00:16:14,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {54408#true} is VALID [2020-07-11 00:16:14,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {54408#true} is VALID [2020-07-11 00:16:14,939 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {54408#true} is VALID [2020-07-11 00:16:14,939 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {54408#true} is VALID [2020-07-11 00:16:14,940 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {54408#true} is VALID [2020-07-11 00:16:14,940 INFO L280 TraceCheckUtils]: 29: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {54408#true} is VALID [2020-07-11 00:16:14,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {54408#true} is VALID [2020-07-11 00:16:14,940 INFO L280 TraceCheckUtils]: 31: Hoare triple {54408#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {54408#true} is VALID [2020-07-11 00:16:14,940 INFO L280 TraceCheckUtils]: 32: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {54408#true} is VALID [2020-07-11 00:16:14,940 INFO L280 TraceCheckUtils]: 33: Hoare triple {54408#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {54408#true} is VALID [2020-07-11 00:16:14,941 INFO L280 TraceCheckUtils]: 34: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {54408#true} is VALID [2020-07-11 00:16:14,941 INFO L280 TraceCheckUtils]: 35: Hoare triple {54408#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {54408#true} is VALID [2020-07-11 00:16:14,941 INFO L280 TraceCheckUtils]: 36: Hoare triple {54408#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {54408#true} is VALID [2020-07-11 00:16:14,941 INFO L280 TraceCheckUtils]: 37: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {54408#true} is VALID [2020-07-11 00:16:14,941 INFO L280 TraceCheckUtils]: 38: Hoare triple {54408#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {54408#true} is VALID [2020-07-11 00:16:14,941 INFO L280 TraceCheckUtils]: 39: Hoare triple {54408#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {54408#true} is VALID [2020-07-11 00:16:14,942 INFO L280 TraceCheckUtils]: 40: Hoare triple {54408#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {54408#true} is VALID [2020-07-11 00:16:14,942 INFO L280 TraceCheckUtils]: 41: Hoare triple {54408#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {54408#true} is VALID [2020-07-11 00:16:14,942 INFO L280 TraceCheckUtils]: 42: Hoare triple {54408#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {54408#true} is VALID [2020-07-11 00:16:14,942 INFO L280 TraceCheckUtils]: 43: Hoare triple {54408#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {54408#true} is VALID [2020-07-11 00:16:14,942 INFO L280 TraceCheckUtils]: 44: Hoare triple {54408#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {54408#true} is VALID [2020-07-11 00:16:14,942 INFO L280 TraceCheckUtils]: 45: Hoare triple {54408#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {54408#true} is VALID [2020-07-11 00:16:14,943 INFO L280 TraceCheckUtils]: 46: Hoare triple {54408#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {54408#true} is VALID [2020-07-11 00:16:14,943 INFO L280 TraceCheckUtils]: 47: Hoare triple {54408#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {54408#true} is VALID [2020-07-11 00:16:14,943 INFO L280 TraceCheckUtils]: 48: Hoare triple {54408#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {54408#true} is VALID [2020-07-11 00:16:14,943 INFO L280 TraceCheckUtils]: 49: Hoare triple {54408#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {54408#true} is VALID [2020-07-11 00:16:14,943 INFO L280 TraceCheckUtils]: 50: Hoare triple {54408#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {54408#true} is VALID [2020-07-11 00:16:14,943 INFO L280 TraceCheckUtils]: 51: Hoare triple {54408#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {54408#true} is VALID [2020-07-11 00:16:14,944 INFO L280 TraceCheckUtils]: 52: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {54408#true} is VALID [2020-07-11 00:16:14,944 INFO L280 TraceCheckUtils]: 53: Hoare triple {54408#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {54408#true} is VALID [2020-07-11 00:16:14,944 INFO L280 TraceCheckUtils]: 54: Hoare triple {54408#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {54408#true} is VALID [2020-07-11 00:16:14,944 INFO L280 TraceCheckUtils]: 55: Hoare triple {54408#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {54408#true} is VALID [2020-07-11 00:16:14,944 INFO L280 TraceCheckUtils]: 56: Hoare triple {54408#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {54408#true} is VALID [2020-07-11 00:16:14,944 INFO L280 TraceCheckUtils]: 57: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {54408#true} is VALID [2020-07-11 00:16:14,944 INFO L280 TraceCheckUtils]: 58: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {54408#true} is VALID [2020-07-11 00:16:14,945 INFO L280 TraceCheckUtils]: 59: Hoare triple {54408#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {54408#true} is VALID [2020-07-11 00:16:14,945 INFO L280 TraceCheckUtils]: 60: Hoare triple {54408#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {54408#true} is VALID [2020-07-11 00:16:14,945 INFO L280 TraceCheckUtils]: 61: Hoare triple {54408#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {54408#true} is VALID [2020-07-11 00:16:14,945 INFO L280 TraceCheckUtils]: 62: Hoare triple {54408#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {54408#true} is VALID [2020-07-11 00:16:14,945 INFO L280 TraceCheckUtils]: 63: Hoare triple {54408#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {54408#true} is VALID [2020-07-11 00:16:14,945 INFO L280 TraceCheckUtils]: 64: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {54408#true} is VALID [2020-07-11 00:16:14,946 INFO L280 TraceCheckUtils]: 65: Hoare triple {54408#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {54408#true} is VALID [2020-07-11 00:16:14,946 INFO L280 TraceCheckUtils]: 66: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {54408#true} is VALID [2020-07-11 00:16:14,946 INFO L280 TraceCheckUtils]: 67: Hoare triple {54408#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {54408#true} is VALID [2020-07-11 00:16:14,946 INFO L280 TraceCheckUtils]: 68: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {54408#true} is VALID [2020-07-11 00:16:14,946 INFO L280 TraceCheckUtils]: 69: Hoare triple {54408#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {54408#true} is VALID [2020-07-11 00:16:14,946 INFO L280 TraceCheckUtils]: 70: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {54408#true} is VALID [2020-07-11 00:16:14,947 INFO L280 TraceCheckUtils]: 71: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {54408#true} is VALID [2020-07-11 00:16:14,947 INFO L280 TraceCheckUtils]: 72: Hoare triple {54408#true} ~pumpRunning~0 := 0; {54408#true} is VALID [2020-07-11 00:16:14,947 INFO L280 TraceCheckUtils]: 73: Hoare triple {54408#true} ~systemActive~0 := 1; {54408#true} is VALID [2020-07-11 00:16:14,947 INFO L280 TraceCheckUtils]: 74: Hoare triple {54408#true} ~cleanupTimeShifts~0 := 4; {54408#true} is VALID [2020-07-11 00:16:14,947 INFO L280 TraceCheckUtils]: 75: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-11 00:16:14,947 INFO L280 TraceCheckUtils]: 76: Hoare triple {54408#true} ~head~0.base, ~head~0.offset := 0, 0; {54408#true} is VALID [2020-07-11 00:16:14,948 INFO L280 TraceCheckUtils]: 77: Hoare triple {54408#true} ~waterLevel~0 := 1; {54408#true} is VALID [2020-07-11 00:16:14,948 INFO L280 TraceCheckUtils]: 78: Hoare triple {54408#true} ~methaneLevelCritical~0 := 0; {54408#true} is VALID [2020-07-11 00:16:14,948 INFO L280 TraceCheckUtils]: 79: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,948 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {54408#true} {54408#true} #935#return; {54408#true} is VALID [2020-07-11 00:16:14,948 INFO L263 TraceCheckUtils]: 81: Hoare triple {54408#true} call #t~ret74 := main(); {54408#true} is VALID [2020-07-11 00:16:14,948 INFO L280 TraceCheckUtils]: 82: Hoare triple {54408#true} havoc ~retValue_acc~5; {54408#true} is VALID [2020-07-11 00:16:14,949 INFO L280 TraceCheckUtils]: 83: Hoare triple {54408#true} havoc ~tmp~3; {54408#true} is VALID [2020-07-11 00:16:14,949 INFO L263 TraceCheckUtils]: 84: Hoare triple {54408#true} call select_helpers(); {54408#true} is VALID [2020-07-11 00:16:14,949 INFO L280 TraceCheckUtils]: 85: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,949 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {54408#true} {54408#true} #833#return; {54408#true} is VALID [2020-07-11 00:16:14,949 INFO L263 TraceCheckUtils]: 87: Hoare triple {54408#true} call select_features(); {54408#true} is VALID [2020-07-11 00:16:14,949 INFO L280 TraceCheckUtils]: 88: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,949 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {54408#true} {54408#true} #835#return; {54408#true} is VALID [2020-07-11 00:16:14,950 INFO L263 TraceCheckUtils]: 90: Hoare triple {54408#true} call #t~ret21 := valid_product(); {54408#true} is VALID [2020-07-11 00:16:14,950 INFO L280 TraceCheckUtils]: 91: Hoare triple {54408#true} havoc ~retValue_acc~1; {54408#true} is VALID [2020-07-11 00:16:14,950 INFO L280 TraceCheckUtils]: 92: Hoare triple {54408#true} ~retValue_acc~1 := 1; {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:16:14,951 INFO L280 TraceCheckUtils]: 93: Hoare triple {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:14,952 INFO L280 TraceCheckUtils]: 94: Hoare triple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:14,953 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54408#true} #837#return; {54499#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:16:14,953 INFO L280 TraceCheckUtils]: 96: Hoare triple {54499#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {54499#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:16:14,954 INFO L280 TraceCheckUtils]: 97: Hoare triple {54499#(= |main_#t~ret21| 1)} ~tmp~3 := #t~ret21; {54500#(= 1 main_~tmp~3)} is VALID [2020-07-11 00:16:14,954 INFO L280 TraceCheckUtils]: 98: Hoare triple {54500#(= 1 main_~tmp~3)} havoc #t~ret21; {54500#(= 1 main_~tmp~3)} is VALID [2020-07-11 00:16:14,954 INFO L280 TraceCheckUtils]: 99: Hoare triple {54500#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {54408#true} is VALID [2020-07-11 00:16:14,955 INFO L263 TraceCheckUtils]: 100: Hoare triple {54408#true} call setup(); {54408#true} is VALID [2020-07-11 00:16:14,955 INFO L280 TraceCheckUtils]: 101: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,955 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {54408#true} {54408#true} #839#return; {54408#true} is VALID [2020-07-11 00:16:14,955 INFO L263 TraceCheckUtils]: 103: Hoare triple {54408#true} call runTest(); {54408#true} is VALID [2020-07-11 00:16:14,956 INFO L263 TraceCheckUtils]: 104: Hoare triple {54408#true} call __utac_acc__Specification5_spec__1(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:16:14,957 INFO L280 TraceCheckUtils]: 105: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-11 00:16:14,957 INFO L280 TraceCheckUtils]: 106: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,957 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {54408#true} {54408#true} #925#return; {54408#true} is VALID [2020-07-11 00:16:14,957 INFO L263 TraceCheckUtils]: 108: Hoare triple {54408#true} call test(); {54408#true} is VALID [2020-07-11 00:16:14,957 INFO L280 TraceCheckUtils]: 109: Hoare triple {54408#true} havoc ~splverifierCounter~0; {54408#true} is VALID [2020-07-11 00:16:14,958 INFO L280 TraceCheckUtils]: 110: Hoare triple {54408#true} havoc ~tmp~4; {54408#true} is VALID [2020-07-11 00:16:14,958 INFO L280 TraceCheckUtils]: 111: Hoare triple {54408#true} havoc ~tmp___0~1; {54408#true} is VALID [2020-07-11 00:16:14,958 INFO L280 TraceCheckUtils]: 112: Hoare triple {54408#true} havoc ~tmp___1~0; {54408#true} is VALID [2020-07-11 00:16:14,958 INFO L280 TraceCheckUtils]: 113: Hoare triple {54408#true} havoc ~tmp___2~0; {54408#true} is VALID [2020-07-11 00:16:14,958 INFO L280 TraceCheckUtils]: 114: Hoare triple {54408#true} ~splverifierCounter~0 := 0; {54408#true} is VALID [2020-07-11 00:16:14,958 INFO L280 TraceCheckUtils]: 115: Hoare triple {54408#true} assume !false; {54408#true} is VALID [2020-07-11 00:16:14,958 INFO L280 TraceCheckUtils]: 116: Hoare triple {54408#true} assume ~splverifierCounter~0 < 4; {54408#true} is VALID [2020-07-11 00:16:14,959 INFO L280 TraceCheckUtils]: 117: Hoare triple {54408#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,959 INFO L280 TraceCheckUtils]: 118: Hoare triple {54408#true} ~tmp~4 := #t~nondet22; {54408#true} is VALID [2020-07-11 00:16:14,959 INFO L280 TraceCheckUtils]: 119: Hoare triple {54408#true} havoc #t~nondet22; {54408#true} is VALID [2020-07-11 00:16:14,959 INFO L280 TraceCheckUtils]: 120: Hoare triple {54408#true} assume 0 != ~tmp~4; {54408#true} is VALID [2020-07-11 00:16:14,966 INFO L263 TraceCheckUtils]: 121: Hoare triple {54408#true} call waterRise(); {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:16:14,966 INFO L280 TraceCheckUtils]: 122: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54408#true} is VALID [2020-07-11 00:16:14,966 INFO L280 TraceCheckUtils]: 123: Hoare triple {54408#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54408#true} is VALID [2020-07-11 00:16:14,966 INFO L280 TraceCheckUtils]: 124: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,966 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {54408#true} {54408#true} #883#return; {54408#true} is VALID [2020-07-11 00:16:14,967 INFO L280 TraceCheckUtils]: 126: Hoare triple {54408#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,967 INFO L280 TraceCheckUtils]: 127: Hoare triple {54408#true} ~tmp___0~1 := #t~nondet23; {54408#true} is VALID [2020-07-11 00:16:14,967 INFO L280 TraceCheckUtils]: 128: Hoare triple {54408#true} havoc #t~nondet23; {54408#true} is VALID [2020-07-11 00:16:14,967 INFO L280 TraceCheckUtils]: 129: Hoare triple {54408#true} assume !(0 != ~tmp___0~1); {54408#true} is VALID [2020-07-11 00:16:14,967 INFO L280 TraceCheckUtils]: 130: Hoare triple {54408#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,967 INFO L280 TraceCheckUtils]: 131: Hoare triple {54408#true} ~tmp___2~0 := #t~nondet24; {54408#true} is VALID [2020-07-11 00:16:14,968 INFO L280 TraceCheckUtils]: 132: Hoare triple {54408#true} havoc #t~nondet24; {54408#true} is VALID [2020-07-11 00:16:14,968 INFO L280 TraceCheckUtils]: 133: Hoare triple {54408#true} assume 0 != ~tmp___2~0; {54408#true} is VALID [2020-07-11 00:16:14,968 INFO L263 TraceCheckUtils]: 134: Hoare triple {54408#true} call timeShift(); {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:16:14,969 INFO L263 TraceCheckUtils]: 135: Hoare triple {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:16:14,969 INFO L263 TraceCheckUtils]: 136: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-11 00:16:14,969 INFO L280 TraceCheckUtils]: 137: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,970 INFO L280 TraceCheckUtils]: 138: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:14,970 INFO L280 TraceCheckUtils]: 139: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,970 INFO L280 TraceCheckUtils]: 140: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,970 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-11 00:16:14,970 INFO L280 TraceCheckUtils]: 142: Hoare triple {54408#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,970 INFO L280 TraceCheckUtils]: 143: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := #t~ret26; {54408#true} is VALID [2020-07-11 00:16:14,971 INFO L280 TraceCheckUtils]: 144: Hoare triple {54408#true} havoc #t~ret26; {54408#true} is VALID [2020-07-11 00:16:14,971 INFO L280 TraceCheckUtils]: 145: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,971 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {54408#true} {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #895#return; {54408#true} is VALID [2020-07-11 00:16:14,971 INFO L280 TraceCheckUtils]: 147: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-11 00:16:14,971 INFO L280 TraceCheckUtils]: 148: Hoare triple {54408#true} assume 0 != ~systemActive~0; {54408#true} is VALID [2020-07-11 00:16:14,972 INFO L263 TraceCheckUtils]: 149: Hoare triple {54408#true} call processEnvironment(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:14,972 INFO L280 TraceCheckUtils]: 150: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-11 00:16:14,972 INFO L280 TraceCheckUtils]: 151: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-11 00:16:14,973 INFO L263 TraceCheckUtils]: 152: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:14,973 INFO L280 TraceCheckUtils]: 153: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:14,973 INFO L280 TraceCheckUtils]: 154: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:14,973 INFO L263 TraceCheckUtils]: 155: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-11 00:16:14,973 INFO L280 TraceCheckUtils]: 156: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-11 00:16:14,973 INFO L280 TraceCheckUtils]: 157: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-11 00:16:14,974 INFO L280 TraceCheckUtils]: 158: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-11 00:16:14,974 INFO L263 TraceCheckUtils]: 159: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-11 00:16:14,974 INFO L280 TraceCheckUtils]: 160: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,974 INFO L280 TraceCheckUtils]: 161: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-11 00:16:14,974 INFO L280 TraceCheckUtils]: 162: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-11 00:16:14,974 INFO L280 TraceCheckUtils]: 163: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-11 00:16:14,975 INFO L280 TraceCheckUtils]: 164: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,975 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-11 00:16:14,975 INFO L280 TraceCheckUtils]: 166: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,975 INFO L280 TraceCheckUtils]: 167: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-11 00:16:14,975 INFO L280 TraceCheckUtils]: 168: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-11 00:16:14,975 INFO L280 TraceCheckUtils]: 169: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-11 00:16:14,976 INFO L280 TraceCheckUtils]: 170: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-11 00:16:14,976 INFO L280 TraceCheckUtils]: 171: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-11 00:16:14,976 INFO L280 TraceCheckUtils]: 172: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-11 00:16:14,976 INFO L280 TraceCheckUtils]: 173: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,977 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-11 00:16:14,977 INFO L280 TraceCheckUtils]: 175: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,977 INFO L280 TraceCheckUtils]: 176: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-11 00:16:14,977 INFO L280 TraceCheckUtils]: 177: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-11 00:16:14,978 INFO L280 TraceCheckUtils]: 178: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:14,979 INFO L263 TraceCheckUtils]: 179: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:14,979 INFO L280 TraceCheckUtils]: 180: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,980 INFO L280 TraceCheckUtils]: 181: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,980 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,981 INFO L280 TraceCheckUtils]: 183: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,981 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,982 INFO L280 TraceCheckUtils]: 185: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,983 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #899#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,983 INFO L263 TraceCheckUtils]: 187: Hoare triple {54690#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {54408#true} is VALID [2020-07-11 00:16:14,983 INFO L280 TraceCheckUtils]: 188: Hoare triple {54408#true} havoc ~tmp~5; {54408#true} is VALID [2020-07-11 00:16:14,984 INFO L280 TraceCheckUtils]: 189: Hoare triple {54408#true} havoc ~tmp___0~2; {54408#true} is VALID [2020-07-11 00:16:14,984 INFO L263 TraceCheckUtils]: 190: Hoare triple {54408#true} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-11 00:16:14,984 INFO L280 TraceCheckUtils]: 191: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:14,984 INFO L280 TraceCheckUtils]: 192: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-11 00:16:14,984 INFO L280 TraceCheckUtils]: 193: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:14,984 INFO L280 TraceCheckUtils]: 194: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,985 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-11 00:16:14,985 INFO L280 TraceCheckUtils]: 196: Hoare triple {54408#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:14,985 INFO L280 TraceCheckUtils]: 197: Hoare triple {54408#true} ~tmp~5 := #t~ret27; {54408#true} is VALID [2020-07-11 00:16:14,985 INFO L280 TraceCheckUtils]: 198: Hoare triple {54408#true} havoc #t~ret27; {54408#true} is VALID [2020-07-11 00:16:14,985 INFO L280 TraceCheckUtils]: 199: Hoare triple {54408#true} assume !(2 != ~tmp~5); {54408#true} is VALID [2020-07-11 00:16:14,985 INFO L280 TraceCheckUtils]: 200: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:14,986 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {54408#true} {54690#(<= 1 ~pumpRunning~0)} #901#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,987 INFO L280 TraceCheckUtils]: 202: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:14,987 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #889#return; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,988 INFO L280 TraceCheckUtils]: 204: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume !false; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,988 INFO L280 TraceCheckUtils]: 205: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,989 INFO L280 TraceCheckUtils]: 206: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,989 INFO L280 TraceCheckUtils]: 207: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet22; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,990 INFO L280 TraceCheckUtils]: 208: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,990 INFO L280 TraceCheckUtils]: 209: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,990 INFO L280 TraceCheckUtils]: 210: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,991 INFO L280 TraceCheckUtils]: 211: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet23; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,991 INFO L280 TraceCheckUtils]: 212: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} havoc #t~nondet23; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,992 INFO L280 TraceCheckUtils]: 213: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,992 INFO L280 TraceCheckUtils]: 214: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,993 INFO L280 TraceCheckUtils]: 215: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet24; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,993 INFO L280 TraceCheckUtils]: 216: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} havoc #t~nondet24; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,994 INFO L280 TraceCheckUtils]: 217: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,994 INFO L263 TraceCheckUtils]: 218: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} call timeShift(); {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:14,995 INFO L263 TraceCheckUtils]: 219: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:16:14,995 INFO L263 TraceCheckUtils]: 220: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-11 00:16:14,995 INFO L280 TraceCheckUtils]: 221: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:14,996 INFO L280 TraceCheckUtils]: 222: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-11 00:16:14,997 INFO L280 TraceCheckUtils]: 223: Hoare triple {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:14,997 INFO L280 TraceCheckUtils]: 224: Hoare triple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:14,999 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-11 00:16:15,000 INFO L280 TraceCheckUtils]: 226: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-11 00:16:15,000 INFO L280 TraceCheckUtils]: 227: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} ~switchedOnBeforeTS~0 := #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,001 INFO L280 TraceCheckUtils]: 228: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,001 INFO L280 TraceCheckUtils]: 229: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,002 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {54579#(not (= 0 ~pumpRunning~0))} #895#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,003 INFO L280 TraceCheckUtils]: 231: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,004 INFO L263 TraceCheckUtils]: 232: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:16:15,004 INFO L280 TraceCheckUtils]: 233: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54408#true} is VALID [2020-07-11 00:16:15,005 INFO L280 TraceCheckUtils]: 234: Hoare triple {54408#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54408#true} is VALID [2020-07-11 00:16:15,005 INFO L280 TraceCheckUtils]: 235: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:15,006 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #897#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,006 INFO L280 TraceCheckUtils]: 237: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,007 INFO L263 TraceCheckUtils]: 238: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:15,007 INFO L280 TraceCheckUtils]: 239: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-11 00:16:15,008 INFO L280 TraceCheckUtils]: 240: Hoare triple {54408#true} assume 0 != ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:15,008 INFO L263 TraceCheckUtils]: 241: Hoare triple {54408#true} call #t~ret2 := isMethaneAlarm(); {54408#true} is VALID [2020-07-11 00:16:15,008 INFO L280 TraceCheckUtils]: 242: Hoare triple {54408#true} havoc ~retValue_acc~2; {54408#true} is VALID [2020-07-11 00:16:15,008 INFO L263 TraceCheckUtils]: 243: Hoare triple {54408#true} call #t~ret3 := isMethaneLevelCritical(); {54408#true} is VALID [2020-07-11 00:16:15,009 INFO L280 TraceCheckUtils]: 244: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-11 00:16:15,009 INFO L280 TraceCheckUtils]: 245: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-11 00:16:15,009 INFO L280 TraceCheckUtils]: 246: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-11 00:16:15,009 INFO L280 TraceCheckUtils]: 247: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:15,010 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-11 00:16:15,010 INFO L280 TraceCheckUtils]: 249: Hoare triple {54408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:15,010 INFO L280 TraceCheckUtils]: 250: Hoare triple {54408#true} ~retValue_acc~2 := #t~ret3; {54408#true} is VALID [2020-07-11 00:16:15,010 INFO L280 TraceCheckUtils]: 251: Hoare triple {54408#true} havoc #t~ret3; {54408#true} is VALID [2020-07-11 00:16:15,011 INFO L280 TraceCheckUtils]: 252: Hoare triple {54408#true} #res := ~retValue_acc~2; {54408#true} is VALID [2020-07-11 00:16:15,011 INFO L280 TraceCheckUtils]: 253: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:15,011 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {54408#true} {54408#true} #875#return; {54408#true} is VALID [2020-07-11 00:16:15,011 INFO L280 TraceCheckUtils]: 255: Hoare triple {54408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {54408#true} is VALID [2020-07-11 00:16:15,011 INFO L280 TraceCheckUtils]: 256: Hoare triple {54408#true} ~tmp~1 := #t~ret2; {54408#true} is VALID [2020-07-11 00:16:15,012 INFO L280 TraceCheckUtils]: 257: Hoare triple {54408#true} havoc #t~ret2; {54408#true} is VALID [2020-07-11 00:16:15,012 INFO L280 TraceCheckUtils]: 258: Hoare triple {54408#true} assume !(0 != ~tmp~1); {54408#true} is VALID [2020-07-11 00:16:15,012 INFO L263 TraceCheckUtils]: 259: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:15,013 INFO L280 TraceCheckUtils]: 260: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-11 00:16:15,013 INFO L280 TraceCheckUtils]: 261: Hoare triple {54408#true} assume !(0 == ~pumpRunning~0); {54408#true} is VALID [2020-07-11 00:16:15,013 INFO L263 TraceCheckUtils]: 262: Hoare triple {54408#true} call processEnvironment__wrappee__base(); {54408#true} is VALID [2020-07-11 00:16:15,013 INFO L280 TraceCheckUtils]: 263: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:15,013 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-11 00:16:15,014 INFO L280 TraceCheckUtils]: 265: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:15,014 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {54408#true} {54408#true} #879#return; {54408#true} is VALID [2020-07-11 00:16:15,014 INFO L280 TraceCheckUtils]: 267: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:15,015 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #899#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,015 INFO L263 TraceCheckUtils]: 269: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,016 INFO L280 TraceCheckUtils]: 270: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~5; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,017 INFO L280 TraceCheckUtils]: 271: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,017 INFO L263 TraceCheckUtils]: 272: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-11 00:16:15,017 INFO L280 TraceCheckUtils]: 273: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:15,018 INFO L280 TraceCheckUtils]: 274: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-11 00:16:15,018 INFO L280 TraceCheckUtils]: 275: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-11 00:16:15,018 INFO L280 TraceCheckUtils]: 276: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:15,019 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #917#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,019 INFO L280 TraceCheckUtils]: 278: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,020 INFO L280 TraceCheckUtils]: 279: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~5 := #t~ret27; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,020 INFO L280 TraceCheckUtils]: 280: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret27; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,021 INFO L280 TraceCheckUtils]: 281: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~5; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,021 INFO L263 TraceCheckUtils]: 282: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret28 := isPumpRunning(); {54408#true} is VALID [2020-07-11 00:16:15,021 INFO L280 TraceCheckUtils]: 283: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:15,021 INFO L280 TraceCheckUtils]: 284: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-11 00:16:15,022 INFO L280 TraceCheckUtils]: 285: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-11 00:16:15,022 INFO L280 TraceCheckUtils]: 286: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-11 00:16:15,023 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,023 INFO L280 TraceCheckUtils]: 288: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,024 INFO L280 TraceCheckUtils]: 289: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret28; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,025 INFO L280 TraceCheckUtils]: 290: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret28; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,025 INFO L280 TraceCheckUtils]: 291: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:15,026 INFO L280 TraceCheckUtils]: 292: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {54409#false} is VALID [2020-07-11 00:16:15,026 INFO L263 TraceCheckUtils]: 293: Hoare triple {54409#false} call __automaton_fail(); {54409#false} is VALID [2020-07-11 00:16:15,026 INFO L280 TraceCheckUtils]: 294: Hoare triple {54409#false} assume !false; {54409#false} is VALID [2020-07-11 00:16:15,110 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 33 proven. 9 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-11 00:16:15,110 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1279742075] [2020-07-11 00:16:15,111 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:16:15,111 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-11 00:16:15,111 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1889173776] [2020-07-11 00:16:15,112 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 295 [2020-07-11 00:16:15,112 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:16:15,112 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-11 00:16:15,428 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:16:15,429 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-11 00:16:15,429 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:16:15,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-11 00:16:15,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-11 00:16:15,430 INFO L87 Difference]: Start difference. First operand 2493 states and 2829 transitions. Second operand 18 states. [2020-07-11 00:16:18,612 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:16:19,006 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:16:19,593 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:16:20,066 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:16:20,447 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:16:27,384 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-11 00:16:28,016 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-11 00:16:28,454 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 00:16:29,421 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:16:30,359 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:16:31,869 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 00:16:32,481 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-11 00:16:33,321 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-11 00:16:49,341 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:17:01,307 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-11 00:17:02,237 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-11 00:17:03,485 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-11 00:17:05,405 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:17:10,863 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:17:15,449 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-11 00:17:16,119 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-11 00:17:18,122 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-11 00:17:19,073 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-11 00:17:25,946 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-11 00:17:29,176 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-11 00:17:31,218 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-11 00:18:24,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:18:24,710 INFO L93 Difference]: Finished difference Result 5303 states and 6148 transitions. [2020-07-11 00:18:24,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-11 00:18:24,710 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 295 [2020-07-11 00:18:24,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:18:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-11 00:18:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 893 transitions. [2020-07-11 00:18:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-11 00:18:24,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 893 transitions. [2020-07-11 00:18:24,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 893 transitions. [2020-07-11 00:18:27,391 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 893 edges. 893 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:18:27,943 INFO L225 Difference]: With dead ends: 5303 [2020-07-11 00:18:27,944 INFO L226 Difference]: Without dead ends: 3187 [2020-07-11 00:18:27,952 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1430 ImplicationChecksByTransitivity, 11.3s TimeCoverageRelationStatistics Valid=934, Invalid=4322, Unknown=0, NotChecked=0, Total=5256 [2020-07-11 00:18:27,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3187 states.