/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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 21:43:04,022 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 21:43:04,024 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 21:43:04,036 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 21:43:04,036 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 21:43:04,038 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 21:43:04,039 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 21:43:04,041 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 21:43:04,042 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 21:43:04,043 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 21:43:04,044 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 21:43:04,045 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 21:43:04,046 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 21:43:04,047 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 21:43:04,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 21:43:04,049 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 21:43:04,050 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 21:43:04,051 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 21:43:04,052 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 21:43:04,054 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 21:43:04,056 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 21:43:04,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 21:43:04,058 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 21:43:04,059 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 21:43:04,066 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 21:43:04,066 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 21:43:04,066 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 21:43:04,067 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 21:43:04,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 21:43:04,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 21:43:04,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 21:43:04,069 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 21:43:04,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 21:43:04,071 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 21:43:04,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 21:43:04,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 21:43:04,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 21:43:04,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 21:43:04,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 21:43:04,074 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 21:43:04,075 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 21:43:04,076 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 21:43:04,090 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 21:43:04,090 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 21:43:04,091 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 21:43:04,092 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 21:43:04,092 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 21:43:04,092 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 21:43:04,092 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 21:43:04,092 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 21:43:04,093 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 21:43:04,093 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 21:43:04,093 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 21:43:04,093 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 21:43:04,093 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 21:43:04,093 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 21:43:04,094 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 21:43:04,094 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 21:43:04,094 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 21:43:04,094 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 21:43:04,094 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 21:43:04,095 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 21:43:04,095 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 21:43:04,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 21:43:04,095 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 21:43:04,095 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 21:43:04,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 21:43:04,096 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 21:43:04,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 21:43:04,096 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 21:43:04,096 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 21:43:04,097 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 21:43:04,367 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 21:43:04,381 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 21:43:04,385 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 21:43:04,386 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 21:43:04,387 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 21:43:04,387 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c [2020-07-17 21:43:04,462 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/104431513/f2c13df087ca4eb985b3ac3eeb43098c/FLAGdb35cee53 [2020-07-17 21:43:04,975 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 21:43:04,975 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c [2020-07-17 21:43:04,989 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/104431513/f2c13df087ca4eb985b3ac3eeb43098c/FLAGdb35cee53 [2020-07-17 21:43:05,273 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/104431513/f2c13df087ca4eb985b3ac3eeb43098c [2020-07-17 21:43:05,282 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 21:43:05,285 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 21:43:05,286 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 21:43:05,286 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 21:43:05,290 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 21:43:05,292 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 09:43:05" (1/1) ... [2020-07-17 21:43:05,296 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@118c986e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:05, skipping insertion in model container [2020-07-17 21:43:05,296 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 09:43:05" (1/1) ... [2020-07-17 21:43:05,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 21:43:05,376 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 21:43:05,804 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 21:43:05,916 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 21:43:06,021 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 21:43:06,055 INFO L208 MainTranslator]: Completed translation [2020-07-17 21:43:06,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:06 WrapperNode [2020-07-17 21:43:06,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 21:43:06,056 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 21:43:06,057 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 21:43:06,057 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 21:43:06,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:06" (1/1) ... [2020-07-17 21:43:06,069 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:06" (1/1) ... [2020-07-17 21:43:06,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:06" (1/1) ... [2020-07-17 21:43:06,090 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:06" (1/1) ... [2020-07-17 21:43:06,142 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:06" (1/1) ... [2020-07-17 21:43:06,156 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:06" (1/1) ... [2020-07-17 21:43:06,162 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:06" (1/1) ... [2020-07-17 21:43:06,171 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 21:43:06,172 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 21:43:06,172 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 21:43:06,172 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 21:43:06,173 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:06" (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 [2020-07-17 21:43:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 21:43:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 21:43:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 21:43:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 21:43:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 21:43:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 21:43:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 21:43:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 21:43:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 21:43:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-17 21:43:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-17 21:43:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-17 21:43:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 21:43:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 21:43:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 21:43:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 21:43:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 21:43:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 21:43:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 21:43:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 21:43:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 21:43:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 21:43:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 21:43:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 21:43:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 21:43:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 21:43:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 21:43:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 21:43:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 21:43:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 21:43:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 21:43:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 21:43:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 21:43:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 21:43:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 21:43:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 21:43:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 21:43:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 21:43:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 21:43:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 21:43:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 21:43:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 21:43:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 21:43:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 21:43:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 21:43:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 21:43:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 21:43:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 21:43:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 21:43:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 21:43:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 21:43:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 21:43:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-17 21:43:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 21:43:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 21:43:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 21:43:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 21:43:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 21:43:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 21:43:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 21:43:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 21:43:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-17 21:43:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-17 21:43:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 21:43:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 21:43:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 21:43:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 21:43:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 21:43:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 21:43:06,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 21:43:06,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 21:43:06,240 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 21:43:06,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 21:43:06,240 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 21:43:06,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 21:43:06,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 21:43:06,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 21:43:06,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 21:43:06,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 21:43:06,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 21:43:06,241 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 21:43:06,241 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 21:43:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 21:43:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 21:43:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 21:43:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 21:43:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 21:43:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 21:43:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 21:43:06,243 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 21:43:06,243 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 21:43:06,243 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 21:43:06,243 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 21:43:06,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 21:43:06,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 21:43:06,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 21:43:07,778 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 21:43:07,778 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 21:43:07,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 09:43:07 BoogieIcfgContainer [2020-07-17 21:43:07,784 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 21:43:07,786 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 21:43:07,786 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 21:43:07,790 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 21:43:07,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 09:43:05" (1/3) ... [2020-07-17 21:43:07,791 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1601c141 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 09:43:07, skipping insertion in model container [2020-07-17 21:43:07,791 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:06" (2/3) ... [2020-07-17 21:43:07,792 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1601c141 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 09:43:07, skipping insertion in model container [2020-07-17 21:43:07,792 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 09:43:07" (3/3) ... [2020-07-17 21:43:07,794 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product38.cil.c [2020-07-17 21:43:07,805 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 21:43:07,813 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 21:43:07,828 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 21:43:07,854 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 21:43:07,855 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 21:43:07,855 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 21:43:07,855 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 21:43:07,856 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 21:43:07,856 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 21:43:07,856 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 21:43:07,856 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 21:43:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states. [2020-07-17 21:43:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-17 21:43:07,894 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:43:07,895 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:43:07,896 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:43:07,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:43:07,903 INFO L82 PathProgramCache]: Analyzing trace with hash 1109188308, now seen corresponding path program 1 times [2020-07-17 21:43:07,916 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:43:07,916 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936192064] [2020-07-17 21:43:07,917 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:43:08,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,683 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:43:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {216#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {186#true} is VALID [2020-07-17 21:43:08,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,775 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {186#true} #530#return; {186#true} is VALID [2020-07-17 21:43:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,780 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {186#true} {186#true} #430#return; {186#true} is VALID [2020-07-17 21:43:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,785 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {186#true} {186#true} #432#return; {186#true} is VALID [2020-07-17 21:43:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {186#true} is VALID [2020-07-17 21:43:08,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,790 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {186#true} #434#return; {186#true} is VALID [2020-07-17 21:43:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,795 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {186#true} {186#true} #436#return; {186#true} is VALID [2020-07-17 21:43:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {186#true} is VALID [2020-07-17 21:43:08,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,812 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {186#true} #520#return; {186#true} is VALID [2020-07-17 21:43:08,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-17 21:43:08,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,823 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {186#true} is VALID [2020-07-17 21:43:08,824 INFO L263 TraceCheckUtils]: 0: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {186#true} is VALID [2020-07-17 21:43:08,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-17 21:43:08,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,825 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {186#true} {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {186#true} is VALID [2020-07-17 21:43:08,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {186#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {186#true} is VALID [2020-07-17 21:43:08,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,826 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {186#true} {187#false} #490#return; {187#false} is VALID [2020-07-17 21:43:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {186#true} is VALID [2020-07-17 21:43:08,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,831 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {187#false} #512#return; {187#false} is VALID [2020-07-17 21:43:08,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:08,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-17 21:43:08,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,835 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {187#false} #514#return; {187#false} is VALID [2020-07-17 21:43:08,842 INFO L263 TraceCheckUtils]: 0: Hoare triple {186#true} call ULTIMATE.init(); {216#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:43:08,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {186#true} is VALID [2020-07-17 21:43:08,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,844 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {186#true} {186#true} #530#return; {186#true} is VALID [2020-07-17 21:43:08,844 INFO L263 TraceCheckUtils]: 4: Hoare triple {186#true} call #t~ret74 := main(); {186#true} is VALID [2020-07-17 21:43:08,844 INFO L280 TraceCheckUtils]: 5: Hoare triple {186#true} havoc ~retValue_acc~0;havoc ~tmp~0; {186#true} is VALID [2020-07-17 21:43:08,845 INFO L263 TraceCheckUtils]: 6: Hoare triple {186#true} call select_helpers(); {186#true} is VALID [2020-07-17 21:43:08,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,845 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {186#true} {186#true} #430#return; {186#true} is VALID [2020-07-17 21:43:08,846 INFO L263 TraceCheckUtils]: 9: Hoare triple {186#true} call select_features(); {186#true} is VALID [2020-07-17 21:43:08,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,846 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {186#true} {186#true} #432#return; {186#true} is VALID [2020-07-17 21:43:08,847 INFO L263 TraceCheckUtils]: 12: Hoare triple {186#true} call #t~ret0 := valid_product(); {186#true} is VALID [2020-07-17 21:43:08,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {186#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {186#true} is VALID [2020-07-17 21:43:08,847 INFO L280 TraceCheckUtils]: 14: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,848 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {186#true} {186#true} #434#return; {186#true} is VALID [2020-07-17 21:43:08,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {186#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {186#true} is VALID [2020-07-17 21:43:08,848 INFO L280 TraceCheckUtils]: 17: Hoare triple {186#true} assume 0 != ~tmp~0; {186#true} is VALID [2020-07-17 21:43:08,849 INFO L263 TraceCheckUtils]: 18: Hoare triple {186#true} call setup(); {186#true} is VALID [2020-07-17 21:43:08,849 INFO L280 TraceCheckUtils]: 19: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,849 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {186#true} {186#true} #436#return; {186#true} is VALID [2020-07-17 21:43:08,850 INFO L263 TraceCheckUtils]: 21: Hoare triple {186#true} call runTest(); {186#true} is VALID [2020-07-17 21:43:08,851 INFO L263 TraceCheckUtils]: 22: Hoare triple {186#true} call __utac_acc__Specification5_spec__1(); {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:08,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {186#true} is VALID [2020-07-17 21:43:08,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,852 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {186#true} {186#true} #520#return; {186#true} is VALID [2020-07-17 21:43:08,852 INFO L263 TraceCheckUtils]: 26: Hoare triple {186#true} call test(); {186#true} is VALID [2020-07-17 21:43:08,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {186#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {186#true} is VALID [2020-07-17 21:43:08,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {186#true} assume false; {187#false} is VALID [2020-07-17 21:43:08,853 INFO L263 TraceCheckUtils]: 29: Hoare triple {187#false} call cleanup(); {187#false} is VALID [2020-07-17 21:43:08,854 INFO L280 TraceCheckUtils]: 30: Hoare triple {187#false} havoc ~i~0;havoc ~__cil_tmp2~0; {187#false} is VALID [2020-07-17 21:43:08,854 INFO L263 TraceCheckUtils]: 31: Hoare triple {187#false} call timeShift(); {187#false} is VALID [2020-07-17 21:43:08,854 INFO L263 TraceCheckUtils]: 32: Hoare triple {187#false} call __utac_acc__Specification5_spec__2(); {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:08,855 INFO L263 TraceCheckUtils]: 33: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {186#true} is VALID [2020-07-17 21:43:08,855 INFO L280 TraceCheckUtils]: 34: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-17 21:43:08,855 INFO L280 TraceCheckUtils]: 35: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,856 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {186#true} {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {186#true} is VALID [2020-07-17 21:43:08,856 INFO L280 TraceCheckUtils]: 37: Hoare triple {186#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {186#true} is VALID [2020-07-17 21:43:08,856 INFO L280 TraceCheckUtils]: 38: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,857 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {186#true} {187#false} #490#return; {187#false} is VALID [2020-07-17 21:43:08,857 INFO L280 TraceCheckUtils]: 40: Hoare triple {187#false} assume !(0 != ~pumpRunning~0); {187#false} is VALID [2020-07-17 21:43:08,857 INFO L280 TraceCheckUtils]: 41: Hoare triple {187#false} assume !(0 != ~systemActive~0); {187#false} is VALID [2020-07-17 21:43:08,858 INFO L263 TraceCheckUtils]: 42: Hoare triple {187#false} call __utac_acc__Specification5_spec__3(); {187#false} is VALID [2020-07-17 21:43:08,858 INFO L280 TraceCheckUtils]: 43: Hoare triple {187#false} havoc ~tmp~1;havoc ~tmp___0~0; {187#false} is VALID [2020-07-17 21:43:08,858 INFO L263 TraceCheckUtils]: 44: Hoare triple {187#false} call #t~ret2 := getWaterLevel(); {186#true} is VALID [2020-07-17 21:43:08,859 INFO L280 TraceCheckUtils]: 45: Hoare triple {186#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {186#true} is VALID [2020-07-17 21:43:08,859 INFO L280 TraceCheckUtils]: 46: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,859 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {186#true} {187#false} #512#return; {187#false} is VALID [2020-07-17 21:43:08,860 INFO L280 TraceCheckUtils]: 48: Hoare triple {187#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {187#false} is VALID [2020-07-17 21:43:08,860 INFO L280 TraceCheckUtils]: 49: Hoare triple {187#false} assume 2 != ~tmp~1; {187#false} is VALID [2020-07-17 21:43:08,860 INFO L263 TraceCheckUtils]: 50: Hoare triple {187#false} call #t~ret3 := isPumpRunning(); {186#true} is VALID [2020-07-17 21:43:08,861 INFO L280 TraceCheckUtils]: 51: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-17 21:43:08,861 INFO L280 TraceCheckUtils]: 52: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-17 21:43:08,861 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {186#true} {187#false} #514#return; {187#false} is VALID [2020-07-17 21:43:08,862 INFO L280 TraceCheckUtils]: 54: Hoare triple {187#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {187#false} is VALID [2020-07-17 21:43:08,862 INFO L280 TraceCheckUtils]: 55: Hoare triple {187#false} assume 0 != ~tmp___0~0; {187#false} is VALID [2020-07-17 21:43:08,862 INFO L280 TraceCheckUtils]: 56: Hoare triple {187#false} assume 0 == ~switchedOnBeforeTS~0; {187#false} is VALID [2020-07-17 21:43:08,863 INFO L263 TraceCheckUtils]: 57: Hoare triple {187#false} call __automaton_fail(); {187#false} is VALID [2020-07-17 21:43:08,863 INFO L280 TraceCheckUtils]: 58: Hoare triple {187#false} assume !false; {187#false} is VALID [2020-07-17 21:43:08,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:43:08,874 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936192064] [2020-07-17 21:43:08,875 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:43:08,875 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 21:43:08,876 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1078376493] [2020-07-17 21:43:08,882 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-17 21:43:08,885 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:43:08,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-17 21:43:09,012 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:09,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-17 21:43:09,013 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:43:09,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-17 21:43:09,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 21:43:09,024 INFO L87 Difference]: Start difference. First operand 183 states. Second operand 4 states. [2020-07-17 21:43:13,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:13,736 INFO L93 Difference]: Finished difference Result 309 states and 395 transitions. [2020-07-17 21:43:13,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-17 21:43:13,736 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-17 21:43:13,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:43:13,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-17 21:43:13,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 395 transitions. [2020-07-17 21:43:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-17 21:43:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 395 transitions. [2020-07-17 21:43:13,790 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 395 transitions. [2020-07-17 21:43:15,006 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 395 edges. 395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:15,030 INFO L225 Difference]: With dead ends: 309 [2020-07-17 21:43:15,030 INFO L226 Difference]: Without dead ends: 170 [2020-07-17 21:43:15,035 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 21:43:15,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170 states. [2020-07-17 21:43:16,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170 to 140. [2020-07-17 21:43:16,478 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:43:16,480 INFO L82 GeneralOperation]: Start isEquivalent. First operand 170 states. Second operand 140 states. [2020-07-17 21:43:16,481 INFO L74 IsIncluded]: Start isIncluded. First operand 170 states. Second operand 140 states. [2020-07-17 21:43:16,481 INFO L87 Difference]: Start difference. First operand 170 states. Second operand 140 states. [2020-07-17 21:43:16,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:16,530 INFO L93 Difference]: Finished difference Result 170 states and 210 transitions. [2020-07-17 21:43:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 210 transitions. [2020-07-17 21:43:16,537 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:16,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:16,538 INFO L74 IsIncluded]: Start isIncluded. First operand 140 states. Second operand 170 states. [2020-07-17 21:43:16,538 INFO L87 Difference]: Start difference. First operand 140 states. Second operand 170 states. [2020-07-17 21:43:16,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:16,562 INFO L93 Difference]: Finished difference Result 170 states and 210 transitions. [2020-07-17 21:43:16,563 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 210 transitions. [2020-07-17 21:43:16,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:16,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:16,574 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:43:16,575 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:43:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140 states. [2020-07-17 21:43:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 163 transitions. [2020-07-17 21:43:16,588 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 163 transitions. Word has length 59 [2020-07-17 21:43:16,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:43:16,589 INFO L479 AbstractCegarLoop]: Abstraction has 140 states and 163 transitions. [2020-07-17 21:43:16,589 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-17 21:43:16,590 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 163 transitions. [2020-07-17 21:43:16,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-17 21:43:16,595 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:43:16,595 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:43:16,596 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 21:43:16,596 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:43:16,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:43:16,596 INFO L82 PathProgramCache]: Analyzing trace with hash 813843432, now seen corresponding path program 1 times [2020-07-17 21:43:16,597 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:43:16,597 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824351282] [2020-07-17 21:43:16,597 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:43:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,069 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:43:17,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {1223#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {1192#true} is VALID [2020-07-17 21:43:17,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,135 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1192#true} #530#return; {1192#true} is VALID [2020-07-17 21:43:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,139 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1192#true} {1192#true} #430#return; {1192#true} is VALID [2020-07-17 21:43:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,142 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1192#true} {1192#true} #432#return; {1192#true} is VALID [2020-07-17 21:43:17,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {1192#true} is VALID [2020-07-17 21:43:17,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,147 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1192#true} #434#return; {1192#true} is VALID [2020-07-17 21:43:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1192#true} {1192#true} #436#return; {1192#true} is VALID [2020-07-17 21:43:17,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1192#true} is VALID [2020-07-17 21:43:17,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,164 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1192#true} #520#return; {1192#true} is VALID [2020-07-17 21:43:17,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-17 21:43:17,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,172 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {1192#true} is VALID [2020-07-17 21:43:17,172 INFO L263 TraceCheckUtils]: 0: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {1192#true} is VALID [2020-07-17 21:43:17,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-17 21:43:17,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,173 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1192#true} {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {1192#true} is VALID [2020-07-17 21:43:17,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {1192#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {1192#true} is VALID [2020-07-17 21:43:17,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,174 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1192#true} {1193#false} #490#return; {1193#false} is VALID [2020-07-17 21:43:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1192#true} is VALID [2020-07-17 21:43:17,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,179 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1193#false} #512#return; {1193#false} is VALID [2020-07-17 21:43:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:17,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-17 21:43:17,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,183 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1193#false} #514#return; {1193#false} is VALID [2020-07-17 21:43:17,188 INFO L263 TraceCheckUtils]: 0: Hoare triple {1192#true} call ULTIMATE.init(); {1223#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:43:17,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {1223#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {1192#true} is VALID [2020-07-17 21:43:17,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,189 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1192#true} {1192#true} #530#return; {1192#true} is VALID [2020-07-17 21:43:17,190 INFO L263 TraceCheckUtils]: 4: Hoare triple {1192#true} call #t~ret74 := main(); {1192#true} is VALID [2020-07-17 21:43:17,190 INFO L280 TraceCheckUtils]: 5: Hoare triple {1192#true} havoc ~retValue_acc~0;havoc ~tmp~0; {1192#true} is VALID [2020-07-17 21:43:17,190 INFO L263 TraceCheckUtils]: 6: Hoare triple {1192#true} call select_helpers(); {1192#true} is VALID [2020-07-17 21:43:17,190 INFO L280 TraceCheckUtils]: 7: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,191 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1192#true} {1192#true} #430#return; {1192#true} is VALID [2020-07-17 21:43:17,191 INFO L263 TraceCheckUtils]: 9: Hoare triple {1192#true} call select_features(); {1192#true} is VALID [2020-07-17 21:43:17,191 INFO L280 TraceCheckUtils]: 10: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,191 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1192#true} {1192#true} #432#return; {1192#true} is VALID [2020-07-17 21:43:17,192 INFO L263 TraceCheckUtils]: 12: Hoare triple {1192#true} call #t~ret0 := valid_product(); {1192#true} is VALID [2020-07-17 21:43:17,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {1192#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {1192#true} is VALID [2020-07-17 21:43:17,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,193 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1192#true} {1192#true} #434#return; {1192#true} is VALID [2020-07-17 21:43:17,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {1192#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {1192#true} is VALID [2020-07-17 21:43:17,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {1192#true} assume 0 != ~tmp~0; {1192#true} is VALID [2020-07-17 21:43:17,193 INFO L263 TraceCheckUtils]: 18: Hoare triple {1192#true} call setup(); {1192#true} is VALID [2020-07-17 21:43:17,194 INFO L280 TraceCheckUtils]: 19: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,194 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1192#true} {1192#true} #436#return; {1192#true} is VALID [2020-07-17 21:43:17,194 INFO L263 TraceCheckUtils]: 21: Hoare triple {1192#true} call runTest(); {1192#true} is VALID [2020-07-17 21:43:17,195 INFO L263 TraceCheckUtils]: 22: Hoare triple {1192#true} call __utac_acc__Specification5_spec__1(); {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:17,195 INFO L280 TraceCheckUtils]: 23: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1192#true} is VALID [2020-07-17 21:43:17,195 INFO L280 TraceCheckUtils]: 24: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,196 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1192#true} {1192#true} #520#return; {1192#true} is VALID [2020-07-17 21:43:17,196 INFO L263 TraceCheckUtils]: 26: Hoare triple {1192#true} call test(); {1192#true} is VALID [2020-07-17 21:43:17,197 INFO L280 TraceCheckUtils]: 27: Hoare triple {1192#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1209#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-17 21:43:17,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {1209#(= 0 test_~splverifierCounter~0)} assume !false; {1209#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-17 21:43:17,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {1209#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1193#false} is VALID [2020-07-17 21:43:17,198 INFO L263 TraceCheckUtils]: 30: Hoare triple {1193#false} call cleanup(); {1193#false} is VALID [2020-07-17 21:43:17,199 INFO L280 TraceCheckUtils]: 31: Hoare triple {1193#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1193#false} is VALID [2020-07-17 21:43:17,199 INFO L263 TraceCheckUtils]: 32: Hoare triple {1193#false} call timeShift(); {1193#false} is VALID [2020-07-17 21:43:17,199 INFO L263 TraceCheckUtils]: 33: Hoare triple {1193#false} call __utac_acc__Specification5_spec__2(); {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:17,200 INFO L263 TraceCheckUtils]: 34: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {1192#true} is VALID [2020-07-17 21:43:17,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-17 21:43:17,200 INFO L280 TraceCheckUtils]: 36: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,200 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1192#true} {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {1192#true} is VALID [2020-07-17 21:43:17,201 INFO L280 TraceCheckUtils]: 38: Hoare triple {1192#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {1192#true} is VALID [2020-07-17 21:43:17,201 INFO L280 TraceCheckUtils]: 39: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,201 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1192#true} {1193#false} #490#return; {1193#false} is VALID [2020-07-17 21:43:17,201 INFO L280 TraceCheckUtils]: 41: Hoare triple {1193#false} assume !(0 != ~pumpRunning~0); {1193#false} is VALID [2020-07-17 21:43:17,202 INFO L280 TraceCheckUtils]: 42: Hoare triple {1193#false} assume !(0 != ~systemActive~0); {1193#false} is VALID [2020-07-17 21:43:17,202 INFO L263 TraceCheckUtils]: 43: Hoare triple {1193#false} call __utac_acc__Specification5_spec__3(); {1193#false} is VALID [2020-07-17 21:43:17,202 INFO L280 TraceCheckUtils]: 44: Hoare triple {1193#false} havoc ~tmp~1;havoc ~tmp___0~0; {1193#false} is VALID [2020-07-17 21:43:17,202 INFO L263 TraceCheckUtils]: 45: Hoare triple {1193#false} call #t~ret2 := getWaterLevel(); {1192#true} is VALID [2020-07-17 21:43:17,203 INFO L280 TraceCheckUtils]: 46: Hoare triple {1192#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1192#true} is VALID [2020-07-17 21:43:17,203 INFO L280 TraceCheckUtils]: 47: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,203 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1192#true} {1193#false} #512#return; {1193#false} is VALID [2020-07-17 21:43:17,204 INFO L280 TraceCheckUtils]: 49: Hoare triple {1193#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {1193#false} is VALID [2020-07-17 21:43:17,204 INFO L280 TraceCheckUtils]: 50: Hoare triple {1193#false} assume 2 != ~tmp~1; {1193#false} is VALID [2020-07-17 21:43:17,204 INFO L263 TraceCheckUtils]: 51: Hoare triple {1193#false} call #t~ret3 := isPumpRunning(); {1192#true} is VALID [2020-07-17 21:43:17,204 INFO L280 TraceCheckUtils]: 52: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-17 21:43:17,205 INFO L280 TraceCheckUtils]: 53: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-17 21:43:17,205 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1192#true} {1193#false} #514#return; {1193#false} is VALID [2020-07-17 21:43:17,205 INFO L280 TraceCheckUtils]: 55: Hoare triple {1193#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {1193#false} is VALID [2020-07-17 21:43:17,205 INFO L280 TraceCheckUtils]: 56: Hoare triple {1193#false} assume 0 != ~tmp___0~0; {1193#false} is VALID [2020-07-17 21:43:17,206 INFO L280 TraceCheckUtils]: 57: Hoare triple {1193#false} assume 0 == ~switchedOnBeforeTS~0; {1193#false} is VALID [2020-07-17 21:43:17,206 INFO L263 TraceCheckUtils]: 58: Hoare triple {1193#false} call __automaton_fail(); {1193#false} is VALID [2020-07-17 21:43:17,206 INFO L280 TraceCheckUtils]: 59: Hoare triple {1193#false} assume !false; {1193#false} is VALID [2020-07-17 21:43:17,214 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:43:17,214 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824351282] [2020-07-17 21:43:17,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:43:17,215 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-17 21:43:17,215 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [617882948] [2020-07-17 21:43:17,217 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-17 21:43:17,217 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:43:17,218 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 21:43:17,292 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:17,292 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 21:43:17,293 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:43:17,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 21:43:17,293 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 21:43:17,293 INFO L87 Difference]: Start difference. First operand 140 states and 163 transitions. Second operand 5 states. [2020-07-17 21:43:18,826 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:43:22,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:22,681 INFO L93 Difference]: Finished difference Result 250 states and 303 transitions. [2020-07-17 21:43:22,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 21:43:22,682 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-17 21:43:22,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:43:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 21:43:22,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 303 transitions. [2020-07-17 21:43:22,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 21:43:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 303 transitions. [2020-07-17 21:43:22,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 303 transitions. [2020-07-17 21:43:23,690 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:23,697 INFO L225 Difference]: With dead ends: 250 [2020-07-17 21:43:23,698 INFO L226 Difference]: Without dead ends: 160 [2020-07-17 21:43:23,700 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:43:23,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2020-07-17 21:43:25,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 131. [2020-07-17 21:43:25,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:43:25,092 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand 131 states. [2020-07-17 21:43:25,092 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 131 states. [2020-07-17 21:43:25,092 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 131 states. [2020-07-17 21:43:25,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:25,101 INFO L93 Difference]: Finished difference Result 160 states and 196 transitions. [2020-07-17 21:43:25,102 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 196 transitions. [2020-07-17 21:43:25,103 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:25,103 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:25,103 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand 160 states. [2020-07-17 21:43:25,103 INFO L87 Difference]: Start difference. First operand 131 states. Second operand 160 states. [2020-07-17 21:43:25,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:25,112 INFO L93 Difference]: Finished difference Result 160 states and 196 transitions. [2020-07-17 21:43:25,112 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 196 transitions. [2020-07-17 21:43:25,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:25,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:25,113 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:43:25,114 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:43:25,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2020-07-17 21:43:25,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 151 transitions. [2020-07-17 21:43:25,120 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 151 transitions. Word has length 60 [2020-07-17 21:43:25,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:43:25,120 INFO L479 AbstractCegarLoop]: Abstraction has 131 states and 151 transitions. [2020-07-17 21:43:25,120 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 21:43:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 151 transitions. [2020-07-17 21:43:25,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-17 21:43:25,122 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:43:25,122 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:43:25,123 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 21:43:25,123 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:43:25,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:43:25,123 INFO L82 PathProgramCache]: Analyzing trace with hash 605286682, now seen corresponding path program 1 times [2020-07-17 21:43:25,124 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:43:25,124 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2125136808] [2020-07-17 21:43:25,124 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:43:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,504 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:43:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {2128#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {2099#(= 1 ~systemActive~0)} assume true; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,604 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2099#(= 1 ~systemActive~0)} {2094#true} #530#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,608 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #430#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,612 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #432#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:43:25,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {2129#(= 1 |valid_product_#res|)} assume true; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:43:25,632 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2129#(= 1 |valid_product_#res|)} {2099#(= 1 ~systemActive~0)} #434#return; {2107#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-17 21:43:25,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,637 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #436#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2094#true} is VALID [2020-07-17 21:43:25,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,660 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #520#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-17 21:43:25,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,669 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {2094#true} is VALID [2020-07-17 21:43:25,669 INFO L263 TraceCheckUtils]: 0: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {2094#true} is VALID [2020-07-17 21:43:25,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-17 21:43:25,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,670 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2094#true} {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {2094#true} is VALID [2020-07-17 21:43:25,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {2094#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {2094#true} is VALID [2020-07-17 21:43:25,670 INFO L280 TraceCheckUtils]: 5: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,671 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #490#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2094#true} is VALID [2020-07-17 21:43:25,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2095#false} #512#return; {2095#false} is VALID [2020-07-17 21:43:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:25,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-17 21:43:25,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,679 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2095#false} #514#return; {2095#false} is VALID [2020-07-17 21:43:25,684 INFO L263 TraceCheckUtils]: 0: Hoare triple {2094#true} call ULTIMATE.init(); {2128#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:43:25,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {2128#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {2099#(= 1 ~systemActive~0)} assume true; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,691 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2099#(= 1 ~systemActive~0)} {2094#true} #530#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,691 INFO L263 TraceCheckUtils]: 4: Hoare triple {2099#(= 1 ~systemActive~0)} call #t~ret74 := main(); {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {2099#(= 1 ~systemActive~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,692 INFO L263 TraceCheckUtils]: 6: Hoare triple {2099#(= 1 ~systemActive~0)} call select_helpers(); {2094#true} is VALID [2020-07-17 21:43:25,692 INFO L280 TraceCheckUtils]: 7: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,693 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #430#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,693 INFO L263 TraceCheckUtils]: 9: Hoare triple {2099#(= 1 ~systemActive~0)} call select_features(); {2094#true} is VALID [2020-07-17 21:43:25,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,694 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #432#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:25,694 INFO L263 TraceCheckUtils]: 12: Hoare triple {2099#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {2094#true} is VALID [2020-07-17 21:43:25,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {2094#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:43:25,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {2129#(= 1 |valid_product_#res|)} assume true; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:43:25,698 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2129#(= 1 |valid_product_#res|)} {2099#(= 1 ~systemActive~0)} #434#return; {2107#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-17 21:43:25,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {2107#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {2108#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-17 21:43:25,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {2108#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,702 INFO L263 TraceCheckUtils]: 18: Hoare triple {2109#(not (= 0 ~systemActive~0))} call setup(); {2094#true} is VALID [2020-07-17 21:43:25,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,704 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #436#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,707 INFO L263 TraceCheckUtils]: 21: Hoare triple {2109#(not (= 0 ~systemActive~0))} call runTest(); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,708 INFO L263 TraceCheckUtils]: 22: Hoare triple {2109#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:25,708 INFO L280 TraceCheckUtils]: 23: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2094#true} is VALID [2020-07-17 21:43:25,708 INFO L280 TraceCheckUtils]: 24: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,709 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #520#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,710 INFO L263 TraceCheckUtils]: 26: Hoare triple {2109#(not (= 0 ~systemActive~0))} call test(); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,710 INFO L280 TraceCheckUtils]: 27: Hoare triple {2109#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !false; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,712 INFO L280 TraceCheckUtils]: 29: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,712 INFO L280 TraceCheckUtils]: 30: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,713 INFO L280 TraceCheckUtils]: 31: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~8); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,713 INFO L280 TraceCheckUtils]: 32: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,714 INFO L280 TraceCheckUtils]: 33: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,715 INFO L280 TraceCheckUtils]: 34: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,715 INFO L280 TraceCheckUtils]: 35: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,716 INFO L280 TraceCheckUtils]: 36: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___1~0; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,717 INFO L263 TraceCheckUtils]: 37: Hoare triple {2109#(not (= 0 ~systemActive~0))} call timeShift(); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,718 INFO L263 TraceCheckUtils]: 38: Hoare triple {2109#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:25,718 INFO L263 TraceCheckUtils]: 39: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {2094#true} is VALID [2020-07-17 21:43:25,718 INFO L280 TraceCheckUtils]: 40: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-17 21:43:25,718 INFO L280 TraceCheckUtils]: 41: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,719 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2094#true} {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {2094#true} is VALID [2020-07-17 21:43:25,719 INFO L280 TraceCheckUtils]: 43: Hoare triple {2094#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {2094#true} is VALID [2020-07-17 21:43:25,719 INFO L280 TraceCheckUtils]: 44: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,720 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #490#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:25,721 INFO L280 TraceCheckUtils]: 47: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2095#false} is VALID [2020-07-17 21:43:25,721 INFO L263 TraceCheckUtils]: 48: Hoare triple {2095#false} call __utac_acc__Specification5_spec__3(); {2095#false} is VALID [2020-07-17 21:43:25,722 INFO L280 TraceCheckUtils]: 49: Hoare triple {2095#false} havoc ~tmp~1;havoc ~tmp___0~0; {2095#false} is VALID [2020-07-17 21:43:25,722 INFO L263 TraceCheckUtils]: 50: Hoare triple {2095#false} call #t~ret2 := getWaterLevel(); {2094#true} is VALID [2020-07-17 21:43:25,722 INFO L280 TraceCheckUtils]: 51: Hoare triple {2094#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2094#true} is VALID [2020-07-17 21:43:25,722 INFO L280 TraceCheckUtils]: 52: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,722 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2094#true} {2095#false} #512#return; {2095#false} is VALID [2020-07-17 21:43:25,723 INFO L280 TraceCheckUtils]: 54: Hoare triple {2095#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {2095#false} is VALID [2020-07-17 21:43:25,723 INFO L280 TraceCheckUtils]: 55: Hoare triple {2095#false} assume 2 != ~tmp~1; {2095#false} is VALID [2020-07-17 21:43:25,723 INFO L263 TraceCheckUtils]: 56: Hoare triple {2095#false} call #t~ret3 := isPumpRunning(); {2094#true} is VALID [2020-07-17 21:43:25,723 INFO L280 TraceCheckUtils]: 57: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-17 21:43:25,724 INFO L280 TraceCheckUtils]: 58: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-17 21:43:25,724 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2094#true} {2095#false} #514#return; {2095#false} is VALID [2020-07-17 21:43:25,724 INFO L280 TraceCheckUtils]: 60: Hoare triple {2095#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {2095#false} is VALID [2020-07-17 21:43:25,724 INFO L280 TraceCheckUtils]: 61: Hoare triple {2095#false} assume 0 != ~tmp___0~0; {2095#false} is VALID [2020-07-17 21:43:25,724 INFO L280 TraceCheckUtils]: 62: Hoare triple {2095#false} assume 0 == ~switchedOnBeforeTS~0; {2095#false} is VALID [2020-07-17 21:43:25,725 INFO L263 TraceCheckUtils]: 63: Hoare triple {2095#false} call __automaton_fail(); {2095#false} is VALID [2020-07-17 21:43:25,725 INFO L280 TraceCheckUtils]: 64: Hoare triple {2095#false} assume !false; {2095#false} is VALID [2020-07-17 21:43:25,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:43:25,735 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2125136808] [2020-07-17 21:43:25,735 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:43:25,736 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:43:25,736 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [775273520] [2020-07-17 21:43:25,736 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-17 21:43:25,737 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:43:25,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:43:25,824 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:25,825 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:43:25,825 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:43:25,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:43:25,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:43:25,826 INFO L87 Difference]: Start difference. First operand 131 states and 151 transitions. Second operand 9 states. [2020-07-17 21:43:26,673 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:43:27,586 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:43:27,989 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:43:28,310 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:43:36,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:36,031 INFO L93 Difference]: Finished difference Result 263 states and 322 transitions. [2020-07-17 21:43:36,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-17 21:43:36,031 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-17 21:43:36,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:43:36,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:43:36,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 322 transitions. [2020-07-17 21:43:36,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:43:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 322 transitions. [2020-07-17 21:43:36,047 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 322 transitions. [2020-07-17 21:43:37,074 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 322 edges. 322 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:37,080 INFO L225 Difference]: With dead ends: 263 [2020-07-17 21:43:37,081 INFO L226 Difference]: Without dead ends: 160 [2020-07-17 21:43:37,082 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-17 21:43:37,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2020-07-17 21:43:38,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 131. [2020-07-17 21:43:38,471 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:43:38,471 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand 131 states. [2020-07-17 21:43:38,472 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 131 states. [2020-07-17 21:43:38,472 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 131 states. [2020-07-17 21:43:38,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:38,480 INFO L93 Difference]: Finished difference Result 160 states and 195 transitions. [2020-07-17 21:43:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 195 transitions. [2020-07-17 21:43:38,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:38,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:38,482 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand 160 states. [2020-07-17 21:43:38,482 INFO L87 Difference]: Start difference. First operand 131 states. Second operand 160 states. [2020-07-17 21:43:38,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:38,490 INFO L93 Difference]: Finished difference Result 160 states and 195 transitions. [2020-07-17 21:43:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 195 transitions. [2020-07-17 21:43:38,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:38,491 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:38,491 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:43:38,491 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:43:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2020-07-17 21:43:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 150 transitions. [2020-07-17 21:43:38,497 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 150 transitions. Word has length 65 [2020-07-17 21:43:38,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:43:38,497 INFO L479 AbstractCegarLoop]: Abstraction has 131 states and 150 transitions. [2020-07-17 21:43:38,497 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:43:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 150 transitions. [2020-07-17 21:43:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-07-17 21:43:38,499 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:43:38,499 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:43:38,499 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 21:43:38,499 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:43:38,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:43:38,500 INFO L82 PathProgramCache]: Analyzing trace with hash 1239264208, now seen corresponding path program 1 times [2020-07-17 21:43:38,500 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:43:38,500 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2042102218] [2020-07-17 21:43:38,500 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:43:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:38,843 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:43:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:38,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {3066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:38,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume true; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:38,915 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3028#(= 0 ~pumpRunning~0)} {3023#true} #530#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:38,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:38,926 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #430#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:38,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:38,930 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #432#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:38,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {3023#true} is VALID [2020-07-17 21:43:38,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:38,941 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #434#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:38,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:38,952 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #436#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:38,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3023#true} is VALID [2020-07-17 21:43:38,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:38,966 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #520#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:38,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-17 21:43:38,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:38,974 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {3023#true} is VALID [2020-07-17 21:43:38,974 INFO L263 TraceCheckUtils]: 0: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {3023#true} is VALID [2020-07-17 21:43:38,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-17 21:43:38,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:38,975 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3023#true} {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {3023#true} is VALID [2020-07-17 21:43:38,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {3023#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {3023#true} is VALID [2020-07-17 21:43:38,975 INFO L280 TraceCheckUtils]: 5: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:38,976 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #490#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:39,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,022 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:39,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:39,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:39,024 INFO L263 TraceCheckUtils]: 2: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3023#true} is VALID [2020-07-17 21:43:39,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,025 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:39,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:39,027 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3079#(not (= 0 |old(~pumpRunning~0)|))} {3028#(= 0 ~pumpRunning~0)} #476#return; {3024#false} is VALID [2020-07-17 21:43:39,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {3023#true} is VALID [2020-07-17 21:43:39,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume !(0 != ~pumpRunning~0); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,029 INFO L263 TraceCheckUtils]: 2: Hoare triple {3028#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:39,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:39,030 INFO L280 TraceCheckUtils]: 4: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:39,031 INFO L263 TraceCheckUtils]: 5: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3023#true} is VALID [2020-07-17 21:43:39,031 INFO L280 TraceCheckUtils]: 6: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,031 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:39,032 INFO L280 TraceCheckUtils]: 8: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:39,033 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3079#(not (= 0 |old(~pumpRunning~0)|))} {3028#(= 0 ~pumpRunning~0)} #476#return; {3024#false} is VALID [2020-07-17 21:43:39,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {3024#false} assume true; {3024#false} is VALID [2020-07-17 21:43:39,033 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3024#false} {3028#(= 0 ~pumpRunning~0)} #494#return; {3024#false} is VALID [2020-07-17 21:43:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:39,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {3023#true} is VALID [2020-07-17 21:43:39,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,037 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3024#false} #512#return; {3024#false} is VALID [2020-07-17 21:43:39,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:39,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-17 21:43:39,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,043 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3024#false} #514#return; {3024#false} is VALID [2020-07-17 21:43:39,049 INFO L263 TraceCheckUtils]: 0: Hoare triple {3023#true} call ULTIMATE.init(); {3066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:43:39,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {3066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume true; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,058 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3028#(= 0 ~pumpRunning~0)} {3023#true} #530#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,058 INFO L263 TraceCheckUtils]: 4: Hoare triple {3028#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {3028#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,059 INFO L263 TraceCheckUtils]: 6: Hoare triple {3028#(= 0 ~pumpRunning~0)} call select_helpers(); {3023#true} is VALID [2020-07-17 21:43:39,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,060 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #430#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,060 INFO L263 TraceCheckUtils]: 9: Hoare triple {3028#(= 0 ~pumpRunning~0)} call select_features(); {3023#true} is VALID [2020-07-17 21:43:39,061 INFO L280 TraceCheckUtils]: 10: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,061 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #432#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,061 INFO L263 TraceCheckUtils]: 12: Hoare triple {3028#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {3023#true} is VALID [2020-07-17 21:43:39,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {3023#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {3023#true} is VALID [2020-07-17 21:43:39,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,063 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #434#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,063 INFO L280 TraceCheckUtils]: 16: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,064 INFO L263 TraceCheckUtils]: 18: Hoare triple {3028#(= 0 ~pumpRunning~0)} call setup(); {3023#true} is VALID [2020-07-17 21:43:39,064 INFO L280 TraceCheckUtils]: 19: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,065 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #436#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,065 INFO L263 TraceCheckUtils]: 21: Hoare triple {3028#(= 0 ~pumpRunning~0)} call runTest(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,066 INFO L263 TraceCheckUtils]: 22: Hoare triple {3028#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:39,066 INFO L280 TraceCheckUtils]: 23: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3023#true} is VALID [2020-07-17 21:43:39,067 INFO L280 TraceCheckUtils]: 24: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,067 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #520#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,068 INFO L263 TraceCheckUtils]: 26: Hoare triple {3028#(= 0 ~pumpRunning~0)} call test(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,069 INFO L280 TraceCheckUtils]: 27: Hoare triple {3028#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,069 INFO L280 TraceCheckUtils]: 28: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !false; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,070 INFO L280 TraceCheckUtils]: 29: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,071 INFO L280 TraceCheckUtils]: 31: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,071 INFO L280 TraceCheckUtils]: 32: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,072 INFO L280 TraceCheckUtils]: 33: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,073 INFO L280 TraceCheckUtils]: 34: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,073 INFO L280 TraceCheckUtils]: 35: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,074 INFO L280 TraceCheckUtils]: 36: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,074 INFO L263 TraceCheckUtils]: 37: Hoare triple {3028#(= 0 ~pumpRunning~0)} call timeShift(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,075 INFO L263 TraceCheckUtils]: 38: Hoare triple {3028#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:39,075 INFO L263 TraceCheckUtils]: 39: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {3023#true} is VALID [2020-07-17 21:43:39,076 INFO L280 TraceCheckUtils]: 40: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-17 21:43:39,076 INFO L280 TraceCheckUtils]: 41: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,076 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3023#true} {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {3023#true} is VALID [2020-07-17 21:43:39,076 INFO L280 TraceCheckUtils]: 43: Hoare triple {3023#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {3023#true} is VALID [2020-07-17 21:43:39,076 INFO L280 TraceCheckUtils]: 44: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,077 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #490#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,078 INFO L280 TraceCheckUtils]: 46: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,078 INFO L280 TraceCheckUtils]: 47: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,079 INFO L263 TraceCheckUtils]: 48: Hoare triple {3028#(= 0 ~pumpRunning~0)} call processEnvironment(); {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:39,079 INFO L280 TraceCheckUtils]: 49: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {3023#true} is VALID [2020-07-17 21:43:39,080 INFO L280 TraceCheckUtils]: 50: Hoare triple {3023#true} assume !(0 != ~pumpRunning~0); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:39,080 INFO L263 TraceCheckUtils]: 51: Hoare triple {3028#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:39,081 INFO L280 TraceCheckUtils]: 52: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:39,082 INFO L280 TraceCheckUtils]: 53: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:39,082 INFO L263 TraceCheckUtils]: 54: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3023#true} is VALID [2020-07-17 21:43:39,082 INFO L280 TraceCheckUtils]: 55: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,083 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:39,083 INFO L280 TraceCheckUtils]: 57: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:39,084 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3079#(not (= 0 |old(~pumpRunning~0)|))} {3028#(= 0 ~pumpRunning~0)} #476#return; {3024#false} is VALID [2020-07-17 21:43:39,084 INFO L280 TraceCheckUtils]: 59: Hoare triple {3024#false} assume true; {3024#false} is VALID [2020-07-17 21:43:39,084 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3024#false} {3028#(= 0 ~pumpRunning~0)} #494#return; {3024#false} is VALID [2020-07-17 21:43:39,085 INFO L263 TraceCheckUtils]: 61: Hoare triple {3024#false} call __utac_acc__Specification5_spec__3(); {3024#false} is VALID [2020-07-17 21:43:39,085 INFO L280 TraceCheckUtils]: 62: Hoare triple {3024#false} havoc ~tmp~1;havoc ~tmp___0~0; {3024#false} is VALID [2020-07-17 21:43:39,085 INFO L263 TraceCheckUtils]: 63: Hoare triple {3024#false} call #t~ret2 := getWaterLevel(); {3023#true} is VALID [2020-07-17 21:43:39,085 INFO L280 TraceCheckUtils]: 64: Hoare triple {3023#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {3023#true} is VALID [2020-07-17 21:43:39,086 INFO L280 TraceCheckUtils]: 65: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,086 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3023#true} {3024#false} #512#return; {3024#false} is VALID [2020-07-17 21:43:39,086 INFO L280 TraceCheckUtils]: 67: Hoare triple {3024#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {3024#false} is VALID [2020-07-17 21:43:39,086 INFO L280 TraceCheckUtils]: 68: Hoare triple {3024#false} assume 2 != ~tmp~1; {3024#false} is VALID [2020-07-17 21:43:39,086 INFO L263 TraceCheckUtils]: 69: Hoare triple {3024#false} call #t~ret3 := isPumpRunning(); {3023#true} is VALID [2020-07-17 21:43:39,087 INFO L280 TraceCheckUtils]: 70: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-17 21:43:39,087 INFO L280 TraceCheckUtils]: 71: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-17 21:43:39,087 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3023#true} {3024#false} #514#return; {3024#false} is VALID [2020-07-17 21:43:39,087 INFO L280 TraceCheckUtils]: 73: Hoare triple {3024#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {3024#false} is VALID [2020-07-17 21:43:39,087 INFO L280 TraceCheckUtils]: 74: Hoare triple {3024#false} assume 0 != ~tmp___0~0; {3024#false} is VALID [2020-07-17 21:43:39,088 INFO L280 TraceCheckUtils]: 75: Hoare triple {3024#false} assume 0 == ~switchedOnBeforeTS~0; {3024#false} is VALID [2020-07-17 21:43:39,088 INFO L263 TraceCheckUtils]: 76: Hoare triple {3024#false} call __automaton_fail(); {3024#false} is VALID [2020-07-17 21:43:39,088 INFO L280 TraceCheckUtils]: 77: Hoare triple {3024#false} assume !false; {3024#false} is VALID [2020-07-17 21:43:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:43:39,098 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2042102218] [2020-07-17 21:43:39,098 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:43:39,098 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 21:43:39,098 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1017145465] [2020-07-17 21:43:39,099 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 78 [2020-07-17 21:43:39,099 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:43:39,100 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 21:43:39,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:39,194 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 21:43:39,195 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:43:39,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 21:43:39,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:43:39,195 INFO L87 Difference]: Start difference. First operand 131 states and 150 transitions. Second operand 7 states. [2020-07-17 21:43:40,051 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:43:46,678 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:43:49,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:49,210 INFO L93 Difference]: Finished difference Result 367 states and 456 transitions. [2020-07-17 21:43:49,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 21:43:49,211 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 78 [2020-07-17 21:43:49,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:43:49,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:43:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 456 transitions. [2020-07-17 21:43:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:43:49,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 456 transitions. [2020-07-17 21:43:49,231 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 456 transitions. [2020-07-17 21:43:50,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 456 edges. 456 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:50,721 INFO L225 Difference]: With dead ends: 367 [2020-07-17 21:43:50,721 INFO L226 Difference]: Without dead ends: 264 [2020-07-17 21:43:50,723 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-17 21:43:50,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2020-07-17 21:43:52,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 218. [2020-07-17 21:43:52,912 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:43:52,912 INFO L82 GeneralOperation]: Start isEquivalent. First operand 264 states. Second operand 218 states. [2020-07-17 21:43:52,912 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 218 states. [2020-07-17 21:43:52,913 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 218 states. [2020-07-17 21:43:52,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:52,924 INFO L93 Difference]: Finished difference Result 264 states and 320 transitions. [2020-07-17 21:43:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 320 transitions. [2020-07-17 21:43:52,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:52,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:52,926 INFO L74 IsIncluded]: Start isIncluded. First operand 218 states. Second operand 264 states. [2020-07-17 21:43:52,926 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 264 states. [2020-07-17 21:43:52,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:52,938 INFO L93 Difference]: Finished difference Result 264 states and 320 transitions. [2020-07-17 21:43:52,939 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 320 transitions. [2020-07-17 21:43:52,940 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:52,940 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:52,940 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:43:52,940 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:43:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-07-17 21:43:52,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 249 transitions. [2020-07-17 21:43:52,949 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 249 transitions. Word has length 78 [2020-07-17 21:43:52,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:43:52,950 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 249 transitions. [2020-07-17 21:43:52,950 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 21:43:52,950 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 249 transitions. [2020-07-17 21:43:52,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 21:43:52,951 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:43:52,952 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:43:52,952 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 21:43:52,952 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:43:52,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:43:52,952 INFO L82 PathProgramCache]: Analyzing trace with hash 462053503, now seen corresponding path program 1 times [2020-07-17 21:43:52,953 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:43:52,953 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1061780968] [2020-07-17 21:43:52,953 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:43:52,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,333 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:43:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {4502#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,433 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #530#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,437 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #430#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,443 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #432#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {4443#true} is VALID [2020-07-17 21:43:53,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,448 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #434#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,452 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #436#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4443#true} is VALID [2020-07-17 21:43:53,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,470 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #520#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4443#true} is VALID [2020-07-17 21:43:53,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,479 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {4443#true} is VALID [2020-07-17 21:43:53,480 INFO L263 TraceCheckUtils]: 0: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {4443#true} is VALID [2020-07-17 21:43:53,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4443#true} is VALID [2020-07-17 21:43:53,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,480 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4443#true} {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {4443#true} is VALID [2020-07-17 21:43:53,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {4443#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {4443#true} is VALID [2020-07-17 21:43:53,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,482 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #490#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-17 21:43:53,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-17 21:43:53,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,530 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-17 21:43:53,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-17 21:43:53,531 INFO L263 TraceCheckUtils]: 1: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-17 21:43:53,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-17 21:43:53,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-17 21:43:53,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,532 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-17 21:43:53,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-17 21:43:53,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-17 21:43:53,533 INFO L280 TraceCheckUtils]: 8: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-17 21:43:53,533 INFO L280 TraceCheckUtils]: 9: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,534 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,540 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {4443#true} is VALID [2020-07-17 21:43:53,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume 0 == ~pumpRunning~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,542 INFO L263 TraceCheckUtils]: 2: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {4443#true} is VALID [2020-07-17 21:43:53,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-17 21:43:53,542 INFO L263 TraceCheckUtils]: 4: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-17 21:43:53,542 INFO L280 TraceCheckUtils]: 5: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-17 21:43:53,543 INFO L280 TraceCheckUtils]: 6: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-17 21:43:53,543 INFO L280 TraceCheckUtils]: 7: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,543 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-17 21:43:53,543 INFO L280 TraceCheckUtils]: 9: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-17 21:43:53,543 INFO L280 TraceCheckUtils]: 10: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-17 21:43:53,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-17 21:43:53,544 INFO L280 TraceCheckUtils]: 12: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,545 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,548 INFO L280 TraceCheckUtils]: 14: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,549 INFO L263 TraceCheckUtils]: 16: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4443#true} is VALID [2020-07-17 21:43:53,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,550 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,552 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #476#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {4443#true} is VALID [2020-07-17 21:43:53,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume !(0 != ~pumpRunning~0); {4443#true} is VALID [2020-07-17 21:43:53,553 INFO L263 TraceCheckUtils]: 2: Hoare triple {4443#true} call processEnvironment__wrappee__highWaterSensor(); {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:53,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {4443#true} is VALID [2020-07-17 21:43:53,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {4443#true} assume 0 == ~pumpRunning~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,554 INFO L263 TraceCheckUtils]: 5: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {4443#true} is VALID [2020-07-17 21:43:53,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-17 21:43:53,554 INFO L263 TraceCheckUtils]: 7: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-17 21:43:53,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-17 21:43:53,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-17 21:43:53,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,555 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-17 21:43:53,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-17 21:43:53,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-17 21:43:53,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-17 21:43:53,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,557 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,558 INFO L263 TraceCheckUtils]: 19: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4443#true} is VALID [2020-07-17 21:43:53,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,559 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,561 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #476#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,562 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4448#(= 0 ~pumpRunning~0)} #494#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4443#true} is VALID [2020-07-17 21:43:53,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,567 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #512#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:53,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:43:53,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:43:53,586 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4448#(= 0 ~pumpRunning~0)} #514#return; {4500#(= 0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-17 21:43:53,590 INFO L263 TraceCheckUtils]: 0: Hoare triple {4443#true} call ULTIMATE.init(); {4502#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:43:53,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {4502#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,597 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #530#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,598 INFO L263 TraceCheckUtils]: 4: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {4448#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,599 INFO L263 TraceCheckUtils]: 6: Hoare triple {4448#(= 0 ~pumpRunning~0)} call select_helpers(); {4443#true} is VALID [2020-07-17 21:43:53,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,600 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #430#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,600 INFO L263 TraceCheckUtils]: 9: Hoare triple {4448#(= 0 ~pumpRunning~0)} call select_features(); {4443#true} is VALID [2020-07-17 21:43:53,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,601 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #432#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,601 INFO L263 TraceCheckUtils]: 12: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {4443#true} is VALID [2020-07-17 21:43:53,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {4443#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {4443#true} is VALID [2020-07-17 21:43:53,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,602 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #434#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,604 INFO L280 TraceCheckUtils]: 17: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,604 INFO L263 TraceCheckUtils]: 18: Hoare triple {4448#(= 0 ~pumpRunning~0)} call setup(); {4443#true} is VALID [2020-07-17 21:43:53,604 INFO L280 TraceCheckUtils]: 19: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,605 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #436#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,605 INFO L263 TraceCheckUtils]: 21: Hoare triple {4448#(= 0 ~pumpRunning~0)} call runTest(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,606 INFO L263 TraceCheckUtils]: 22: Hoare triple {4448#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:53,606 INFO L280 TraceCheckUtils]: 23: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4443#true} is VALID [2020-07-17 21:43:53,607 INFO L280 TraceCheckUtils]: 24: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,607 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #520#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,608 INFO L263 TraceCheckUtils]: 26: Hoare triple {4448#(= 0 ~pumpRunning~0)} call test(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,609 INFO L280 TraceCheckUtils]: 27: Hoare triple {4448#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,609 INFO L280 TraceCheckUtils]: 28: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !false; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,610 INFO L280 TraceCheckUtils]: 29: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,610 INFO L280 TraceCheckUtils]: 30: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,611 INFO L280 TraceCheckUtils]: 31: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,611 INFO L280 TraceCheckUtils]: 32: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,612 INFO L280 TraceCheckUtils]: 33: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,612 INFO L280 TraceCheckUtils]: 34: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,613 INFO L280 TraceCheckUtils]: 35: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,613 INFO L280 TraceCheckUtils]: 36: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,614 INFO L263 TraceCheckUtils]: 37: Hoare triple {4448#(= 0 ~pumpRunning~0)} call timeShift(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,615 INFO L263 TraceCheckUtils]: 38: Hoare triple {4448#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:53,615 INFO L263 TraceCheckUtils]: 39: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {4443#true} is VALID [2020-07-17 21:43:53,615 INFO L280 TraceCheckUtils]: 40: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4443#true} is VALID [2020-07-17 21:43:53,615 INFO L280 TraceCheckUtils]: 41: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,616 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4443#true} {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {4443#true} is VALID [2020-07-17 21:43:53,616 INFO L280 TraceCheckUtils]: 43: Hoare triple {4443#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {4443#true} is VALID [2020-07-17 21:43:53,616 INFO L280 TraceCheckUtils]: 44: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,617 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #490#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,617 INFO L280 TraceCheckUtils]: 46: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,618 INFO L280 TraceCheckUtils]: 47: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,619 INFO L263 TraceCheckUtils]: 48: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment(); {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:53,619 INFO L280 TraceCheckUtils]: 49: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {4443#true} is VALID [2020-07-17 21:43:53,619 INFO L280 TraceCheckUtils]: 50: Hoare triple {4443#true} assume !(0 != ~pumpRunning~0); {4443#true} is VALID [2020-07-17 21:43:53,620 INFO L263 TraceCheckUtils]: 51: Hoare triple {4443#true} call processEnvironment__wrappee__highWaterSensor(); {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:53,620 INFO L280 TraceCheckUtils]: 52: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {4443#true} is VALID [2020-07-17 21:43:53,621 INFO L280 TraceCheckUtils]: 53: Hoare triple {4443#true} assume 0 == ~pumpRunning~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,621 INFO L263 TraceCheckUtils]: 54: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {4443#true} is VALID [2020-07-17 21:43:53,621 INFO L280 TraceCheckUtils]: 55: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-17 21:43:53,621 INFO L263 TraceCheckUtils]: 56: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-17 21:43:53,622 INFO L280 TraceCheckUtils]: 57: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-17 21:43:53,622 INFO L280 TraceCheckUtils]: 58: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-17 21:43:53,622 INFO L280 TraceCheckUtils]: 59: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,622 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-17 21:43:53,622 INFO L280 TraceCheckUtils]: 61: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-17 21:43:53,623 INFO L280 TraceCheckUtils]: 62: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-17 21:43:53,623 INFO L280 TraceCheckUtils]: 63: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-17 21:43:53,623 INFO L280 TraceCheckUtils]: 64: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,624 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,625 INFO L263 TraceCheckUtils]: 68: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4443#true} is VALID [2020-07-17 21:43:53,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,626 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,627 INFO L280 TraceCheckUtils]: 71: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,627 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #476#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,628 INFO L280 TraceCheckUtils]: 73: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,629 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4448#(= 0 ~pumpRunning~0)} #494#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,629 INFO L263 TraceCheckUtils]: 75: Hoare triple {4448#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,630 INFO L280 TraceCheckUtils]: 76: Hoare triple {4448#(= 0 ~pumpRunning~0)} havoc ~tmp~1;havoc ~tmp___0~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,630 INFO L263 TraceCheckUtils]: 77: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret2 := getWaterLevel(); {4443#true} is VALID [2020-07-17 21:43:53,630 INFO L280 TraceCheckUtils]: 78: Hoare triple {4443#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4443#true} is VALID [2020-07-17 21:43:53,630 INFO L280 TraceCheckUtils]: 79: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-17 21:43:53,631 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #512#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,632 INFO L280 TraceCheckUtils]: 81: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,632 INFO L280 TraceCheckUtils]: 82: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~1; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:53,633 INFO L263 TraceCheckUtils]: 83: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret3 := isPumpRunning(); {4443#true} is VALID [2020-07-17 21:43:53,633 INFO L280 TraceCheckUtils]: 84: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:43:53,634 INFO L280 TraceCheckUtils]: 85: Hoare triple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:43:53,635 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4448#(= 0 ~pumpRunning~0)} #514#return; {4500#(= 0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-17 21:43:53,635 INFO L280 TraceCheckUtils]: 87: Hoare triple {4500#(= 0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {4501#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-17 21:43:53,636 INFO L280 TraceCheckUtils]: 88: Hoare triple {4501#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {4444#false} is VALID [2020-07-17 21:43:53,636 INFO L280 TraceCheckUtils]: 89: Hoare triple {4444#false} assume 0 == ~switchedOnBeforeTS~0; {4444#false} is VALID [2020-07-17 21:43:53,636 INFO L263 TraceCheckUtils]: 90: Hoare triple {4444#false} call __automaton_fail(); {4444#false} is VALID [2020-07-17 21:43:53,636 INFO L280 TraceCheckUtils]: 91: Hoare triple {4444#false} assume !false; {4444#false} is VALID [2020-07-17 21:43:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 21:43:53,650 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1061780968] [2020-07-17 21:43:53,650 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:43:53,650 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:43:53,650 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236307469] [2020-07-17 21:43:53,651 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-17 21:43:53,652 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:43:53,652 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:43:53,760 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:53,760 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:43:53,760 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:43:53,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:43:53,761 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:43:53,761 INFO L87 Difference]: Start difference. First operand 218 states and 249 transitions. Second operand 9 states. [2020-07-17 21:43:54,626 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:43:58,054 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:44:01,282 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:44:02,048 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:03,611 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:44:03,933 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:44:07,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:07,233 INFO L93 Difference]: Finished difference Result 453 states and 550 transitions. [2020-07-17 21:44:07,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 21:44:07,233 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-17 21:44:07,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:44:07,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:44:07,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 431 transitions. [2020-07-17 21:44:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:44:07,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 431 transitions. [2020-07-17 21:44:07,252 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 431 transitions. [2020-07-17 21:44:08,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 431 edges. 431 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:08,588 INFO L225 Difference]: With dead ends: 453 [2020-07-17 21:44:08,589 INFO L226 Difference]: Without dead ends: 263 [2020-07-17 21:44:08,590 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-17 21:44:08,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2020-07-17 21:44:10,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 217. [2020-07-17 21:44:10,523 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:44:10,523 INFO L82 GeneralOperation]: Start isEquivalent. First operand 263 states. Second operand 217 states. [2020-07-17 21:44:10,524 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 217 states. [2020-07-17 21:44:10,524 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 217 states. [2020-07-17 21:44:10,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:10,537 INFO L93 Difference]: Finished difference Result 263 states and 320 transitions. [2020-07-17 21:44:10,537 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 320 transitions. [2020-07-17 21:44:10,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:10,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:10,539 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 263 states. [2020-07-17 21:44:10,539 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 263 states. [2020-07-17 21:44:10,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:10,551 INFO L93 Difference]: Finished difference Result 263 states and 320 transitions. [2020-07-17 21:44:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 320 transitions. [2020-07-17 21:44:10,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:10,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:10,553 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:44:10,553 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:44:10,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-17 21:44:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 246 transitions. [2020-07-17 21:44:10,560 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 246 transitions. Word has length 92 [2020-07-17 21:44:10,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:44:10,561 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 246 transitions. [2020-07-17 21:44:10,561 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:44:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 246 transitions. [2020-07-17 21:44:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-17 21:44:10,562 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:44:10,563 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:44:10,563 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 21:44:10,563 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:44:10,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:44:10,563 INFO L82 PathProgramCache]: Analyzing trace with hash -440444759, now seen corresponding path program 1 times [2020-07-17 21:44:10,564 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:44:10,564 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463459494] [2020-07-17 21:44:10,564 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:44:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:10,874 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:44:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:10,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {6072#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {6015#true} is VALID [2020-07-17 21:44:10,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:10,924 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6015#true} #530#return; {6015#true} is VALID [2020-07-17 21:44:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:10,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:10,928 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6015#true} {6015#true} #430#return; {6015#true} is VALID [2020-07-17 21:44:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:10,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:10,931 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6015#true} {6015#true} #432#return; {6015#true} is VALID [2020-07-17 21:44:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:10,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {6015#true} is VALID [2020-07-17 21:44:10,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:10,934 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6015#true} #434#return; {6015#true} is VALID [2020-07-17 21:44:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:10,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:10,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6015#true} {6015#true} #436#return; {6015#true} is VALID [2020-07-17 21:44:10,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:10,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6015#true} is VALID [2020-07-17 21:44:10,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:10,949 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6015#true} #520#return; {6015#true} is VALID [2020-07-17 21:44:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:10,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-17 21:44:10,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:10,957 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {6015#true} is VALID [2020-07-17 21:44:10,957 INFO L263 TraceCheckUtils]: 0: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {6015#true} is VALID [2020-07-17 21:44:10,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-17 21:44:10,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:10,958 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6015#true} {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {6015#true} is VALID [2020-07-17 21:44:10,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {6015#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {6015#true} is VALID [2020-07-17 21:44:10,958 INFO L280 TraceCheckUtils]: 5: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:10,958 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6015#true} {6015#true} #490#return; {6015#true} is VALID [2020-07-17 21:44:10,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:11,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:11,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-17 21:44:11,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-17 21:44:11,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,057 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-17 21:44:11,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-17 21:44:11,058 INFO L263 TraceCheckUtils]: 1: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-17 21:44:11,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-17 21:44:11,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-17 21:44:11,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,058 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-17 21:44:11,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-17 21:44:11,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-17 21:44:11,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:44:11,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:44:11,062 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-17 21:44:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:11,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-17 21:44:11,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,066 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-17 21:44:11,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6015#true} is VALID [2020-07-17 21:44:11,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume 0 == ~pumpRunning~0; {6015#true} is VALID [2020-07-17 21:44:11,067 INFO L263 TraceCheckUtils]: 2: Hoare triple {6015#true} call #t~ret49 := isHighWaterLevel(); {6015#true} is VALID [2020-07-17 21:44:11,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-17 21:44:11,067 INFO L263 TraceCheckUtils]: 4: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-17 21:44:11,067 INFO L280 TraceCheckUtils]: 5: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-17 21:44:11,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-17 21:44:11,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,068 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-17 21:44:11,068 INFO L280 TraceCheckUtils]: 9: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-17 21:44:11,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-17 21:44:11,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:44:11,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:44:11,071 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-17 21:44:11,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-17 21:44:11,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {6016#false} is VALID [2020-07-17 21:44:11,073 INFO L263 TraceCheckUtils]: 16: Hoare triple {6016#false} call activatePump(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:11,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-17 21:44:11,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,074 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-17 21:44:11,074 INFO L280 TraceCheckUtils]: 20: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-17 21:44:11,074 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6016#false} {6015#true} #476#return; {6016#false} is VALID [2020-07-17 21:44:11,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6015#true} is VALID [2020-07-17 21:44:11,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume !(0 != ~pumpRunning~0); {6015#true} is VALID [2020-07-17 21:44:11,075 INFO L263 TraceCheckUtils]: 2: Hoare triple {6015#true} call processEnvironment__wrappee__highWaterSensor(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:11,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6015#true} is VALID [2020-07-17 21:44:11,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {6015#true} assume 0 == ~pumpRunning~0; {6015#true} is VALID [2020-07-17 21:44:11,076 INFO L263 TraceCheckUtils]: 5: Hoare triple {6015#true} call #t~ret49 := isHighWaterLevel(); {6015#true} is VALID [2020-07-17 21:44:11,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-17 21:44:11,076 INFO L263 TraceCheckUtils]: 7: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-17 21:44:11,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-17 21:44:11,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-17 21:44:11,077 INFO L280 TraceCheckUtils]: 10: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,077 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-17 21:44:11,078 INFO L280 TraceCheckUtils]: 12: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-17 21:44:11,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-17 21:44:11,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:44:11,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:44:11,081 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-17 21:44:11,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-17 21:44:11,082 INFO L280 TraceCheckUtils]: 18: Hoare triple {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {6016#false} is VALID [2020-07-17 21:44:11,083 INFO L263 TraceCheckUtils]: 19: Hoare triple {6016#false} call activatePump(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:11,083 INFO L280 TraceCheckUtils]: 20: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-17 21:44:11,083 INFO L280 TraceCheckUtils]: 21: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,083 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-17 21:44:11,083 INFO L280 TraceCheckUtils]: 23: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-17 21:44:11,084 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6016#false} {6015#true} #476#return; {6016#false} is VALID [2020-07-17 21:44:11,084 INFO L280 TraceCheckUtils]: 25: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-17 21:44:11,084 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6016#false} {6015#true} #494#return; {6016#false} is VALID [2020-07-17 21:44:11,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:11,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6015#true} is VALID [2020-07-17 21:44:11,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,088 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6016#false} #512#return; {6016#false} is VALID [2020-07-17 21:44:11,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:11,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-17 21:44:11,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,092 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6016#false} #514#return; {6016#false} is VALID [2020-07-17 21:44:11,096 INFO L263 TraceCheckUtils]: 0: Hoare triple {6015#true} call ULTIMATE.init(); {6072#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:44:11,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {6072#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {6015#true} is VALID [2020-07-17 21:44:11,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,097 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6015#true} {6015#true} #530#return; {6015#true} is VALID [2020-07-17 21:44:11,097 INFO L263 TraceCheckUtils]: 4: Hoare triple {6015#true} call #t~ret74 := main(); {6015#true} is VALID [2020-07-17 21:44:11,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {6015#true} havoc ~retValue_acc~0;havoc ~tmp~0; {6015#true} is VALID [2020-07-17 21:44:11,098 INFO L263 TraceCheckUtils]: 6: Hoare triple {6015#true} call select_helpers(); {6015#true} is VALID [2020-07-17 21:44:11,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,098 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6015#true} {6015#true} #430#return; {6015#true} is VALID [2020-07-17 21:44:11,098 INFO L263 TraceCheckUtils]: 9: Hoare triple {6015#true} call select_features(); {6015#true} is VALID [2020-07-17 21:44:11,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,098 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6015#true} {6015#true} #432#return; {6015#true} is VALID [2020-07-17 21:44:11,099 INFO L263 TraceCheckUtils]: 12: Hoare triple {6015#true} call #t~ret0 := valid_product(); {6015#true} is VALID [2020-07-17 21:44:11,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {6015#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {6015#true} is VALID [2020-07-17 21:44:11,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,099 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6015#true} {6015#true} #434#return; {6015#true} is VALID [2020-07-17 21:44:11,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {6015#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {6015#true} is VALID [2020-07-17 21:44:11,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {6015#true} assume 0 != ~tmp~0; {6015#true} is VALID [2020-07-17 21:44:11,100 INFO L263 TraceCheckUtils]: 18: Hoare triple {6015#true} call setup(); {6015#true} is VALID [2020-07-17 21:44:11,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,100 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6015#true} {6015#true} #436#return; {6015#true} is VALID [2020-07-17 21:44:11,100 INFO L263 TraceCheckUtils]: 21: Hoare triple {6015#true} call runTest(); {6015#true} is VALID [2020-07-17 21:44:11,101 INFO L263 TraceCheckUtils]: 22: Hoare triple {6015#true} call __utac_acc__Specification5_spec__1(); {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:11,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6015#true} is VALID [2020-07-17 21:44:11,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,102 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6015#true} {6015#true} #520#return; {6015#true} is VALID [2020-07-17 21:44:11,102 INFO L263 TraceCheckUtils]: 26: Hoare triple {6015#true} call test(); {6015#true} is VALID [2020-07-17 21:44:11,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {6015#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {6015#true} is VALID [2020-07-17 21:44:11,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {6015#true} assume !false; {6015#true} is VALID [2020-07-17 21:44:11,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {6015#true} assume ~splverifierCounter~0 < 4; {6015#true} is VALID [2020-07-17 21:44:11,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {6015#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {6015#true} is VALID [2020-07-17 21:44:11,103 INFO L280 TraceCheckUtils]: 31: Hoare triple {6015#true} assume !(0 != ~tmp~8); {6015#true} is VALID [2020-07-17 21:44:11,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {6015#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {6015#true} is VALID [2020-07-17 21:44:11,103 INFO L280 TraceCheckUtils]: 33: Hoare triple {6015#true} assume !(0 != ~tmp___0~2); {6015#true} is VALID [2020-07-17 21:44:11,103 INFO L280 TraceCheckUtils]: 34: Hoare triple {6015#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {6015#true} is VALID [2020-07-17 21:44:11,103 INFO L280 TraceCheckUtils]: 35: Hoare triple {6015#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {6015#true} is VALID [2020-07-17 21:44:11,104 INFO L280 TraceCheckUtils]: 36: Hoare triple {6015#true} assume 0 != ~tmp___1~0; {6015#true} is VALID [2020-07-17 21:44:11,104 INFO L263 TraceCheckUtils]: 37: Hoare triple {6015#true} call timeShift(); {6015#true} is VALID [2020-07-17 21:44:11,105 INFO L263 TraceCheckUtils]: 38: Hoare triple {6015#true} call __utac_acc__Specification5_spec__2(); {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:11,105 INFO L263 TraceCheckUtils]: 39: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {6015#true} is VALID [2020-07-17 21:44:11,105 INFO L280 TraceCheckUtils]: 40: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-17 21:44:11,105 INFO L280 TraceCheckUtils]: 41: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,105 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6015#true} {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {6015#true} is VALID [2020-07-17 21:44:11,105 INFO L280 TraceCheckUtils]: 43: Hoare triple {6015#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {6015#true} is VALID [2020-07-17 21:44:11,106 INFO L280 TraceCheckUtils]: 44: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,106 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6015#true} {6015#true} #490#return; {6015#true} is VALID [2020-07-17 21:44:11,106 INFO L280 TraceCheckUtils]: 46: Hoare triple {6015#true} assume !(0 != ~pumpRunning~0); {6015#true} is VALID [2020-07-17 21:44:11,106 INFO L280 TraceCheckUtils]: 47: Hoare triple {6015#true} assume 0 != ~systemActive~0; {6015#true} is VALID [2020-07-17 21:44:11,107 INFO L263 TraceCheckUtils]: 48: Hoare triple {6015#true} call processEnvironment(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:11,107 INFO L280 TraceCheckUtils]: 49: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6015#true} is VALID [2020-07-17 21:44:11,107 INFO L280 TraceCheckUtils]: 50: Hoare triple {6015#true} assume !(0 != ~pumpRunning~0); {6015#true} is VALID [2020-07-17 21:44:11,108 INFO L263 TraceCheckUtils]: 51: Hoare triple {6015#true} call processEnvironment__wrappee__highWaterSensor(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:11,108 INFO L280 TraceCheckUtils]: 52: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6015#true} is VALID [2020-07-17 21:44:11,108 INFO L280 TraceCheckUtils]: 53: Hoare triple {6015#true} assume 0 == ~pumpRunning~0; {6015#true} is VALID [2020-07-17 21:44:11,109 INFO L263 TraceCheckUtils]: 54: Hoare triple {6015#true} call #t~ret49 := isHighWaterLevel(); {6015#true} is VALID [2020-07-17 21:44:11,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-17 21:44:11,109 INFO L263 TraceCheckUtils]: 56: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-17 21:44:11,109 INFO L280 TraceCheckUtils]: 57: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-17 21:44:11,109 INFO L280 TraceCheckUtils]: 58: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-17 21:44:11,110 INFO L280 TraceCheckUtils]: 59: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,110 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-17 21:44:11,110 INFO L280 TraceCheckUtils]: 61: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-17 21:44:11,111 INFO L280 TraceCheckUtils]: 62: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-17 21:44:11,111 INFO L280 TraceCheckUtils]: 63: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:44:11,112 INFO L280 TraceCheckUtils]: 64: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:44:11,113 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-17 21:44:11,114 INFO L280 TraceCheckUtils]: 66: Hoare triple {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-17 21:44:11,114 INFO L280 TraceCheckUtils]: 67: Hoare triple {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {6016#false} is VALID [2020-07-17 21:44:11,115 INFO L263 TraceCheckUtils]: 68: Hoare triple {6016#false} call activatePump(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:11,115 INFO L280 TraceCheckUtils]: 69: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-17 21:44:11,115 INFO L280 TraceCheckUtils]: 70: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,115 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-17 21:44:11,115 INFO L280 TraceCheckUtils]: 72: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-17 21:44:11,116 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6016#false} {6015#true} #476#return; {6016#false} is VALID [2020-07-17 21:44:11,116 INFO L280 TraceCheckUtils]: 74: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-17 21:44:11,116 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6016#false} {6015#true} #494#return; {6016#false} is VALID [2020-07-17 21:44:11,116 INFO L263 TraceCheckUtils]: 76: Hoare triple {6016#false} call __utac_acc__Specification5_spec__3(); {6016#false} is VALID [2020-07-17 21:44:11,116 INFO L280 TraceCheckUtils]: 77: Hoare triple {6016#false} havoc ~tmp~1;havoc ~tmp___0~0; {6016#false} is VALID [2020-07-17 21:44:11,116 INFO L263 TraceCheckUtils]: 78: Hoare triple {6016#false} call #t~ret2 := getWaterLevel(); {6015#true} is VALID [2020-07-17 21:44:11,117 INFO L280 TraceCheckUtils]: 79: Hoare triple {6015#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6015#true} is VALID [2020-07-17 21:44:11,117 INFO L280 TraceCheckUtils]: 80: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,117 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6015#true} {6016#false} #512#return; {6016#false} is VALID [2020-07-17 21:44:11,117 INFO L280 TraceCheckUtils]: 82: Hoare triple {6016#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {6016#false} is VALID [2020-07-17 21:44:11,117 INFO L280 TraceCheckUtils]: 83: Hoare triple {6016#false} assume 2 != ~tmp~1; {6016#false} is VALID [2020-07-17 21:44:11,118 INFO L263 TraceCheckUtils]: 84: Hoare triple {6016#false} call #t~ret3 := isPumpRunning(); {6015#true} is VALID [2020-07-17 21:44:11,118 INFO L280 TraceCheckUtils]: 85: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-17 21:44:11,118 INFO L280 TraceCheckUtils]: 86: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-17 21:44:11,118 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {6015#true} {6016#false} #514#return; {6016#false} is VALID [2020-07-17 21:44:11,118 INFO L280 TraceCheckUtils]: 88: Hoare triple {6016#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {6016#false} is VALID [2020-07-17 21:44:11,118 INFO L280 TraceCheckUtils]: 89: Hoare triple {6016#false} assume 0 != ~tmp___0~0; {6016#false} is VALID [2020-07-17 21:44:11,119 INFO L280 TraceCheckUtils]: 90: Hoare triple {6016#false} assume 0 == ~switchedOnBeforeTS~0; {6016#false} is VALID [2020-07-17 21:44:11,119 INFO L263 TraceCheckUtils]: 91: Hoare triple {6016#false} call __automaton_fail(); {6016#false} is VALID [2020-07-17 21:44:11,119 INFO L280 TraceCheckUtils]: 92: Hoare triple {6016#false} assume !false; {6016#false} is VALID [2020-07-17 21:44:11,131 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:44:11,132 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463459494] [2020-07-17 21:44:11,132 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:44:11,132 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:44:11,132 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823086314] [2020-07-17 21:44:11,133 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-17 21:44:11,133 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:44:11,133 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:44:11,246 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:11,246 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:44:11,246 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:44:11,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:44:11,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:44:11,247 INFO L87 Difference]: Start difference. First operand 217 states and 246 transitions. Second operand 9 states. [2020-07-17 21:44:16,821 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:44:17,386 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:44:18,034 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:18,516 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:25,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:25,052 INFO L93 Difference]: Finished difference Result 451 states and 544 transitions. [2020-07-17 21:44:25,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 21:44:25,052 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-17 21:44:25,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:44:25,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:44:25,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 358 transitions. [2020-07-17 21:44:25,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:44:25,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 358 transitions. [2020-07-17 21:44:25,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 358 transitions. [2020-07-17 21:44:26,149 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 358 edges. 358 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:26,156 INFO L225 Difference]: With dead ends: 451 [2020-07-17 21:44:26,156 INFO L226 Difference]: Without dead ends: 262 [2020-07-17 21:44:26,157 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-17 21:44:26,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2020-07-17 21:44:28,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 222. [2020-07-17 21:44:28,005 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:44:28,005 INFO L82 GeneralOperation]: Start isEquivalent. First operand 262 states. Second operand 222 states. [2020-07-17 21:44:28,005 INFO L74 IsIncluded]: Start isIncluded. First operand 262 states. Second operand 222 states. [2020-07-17 21:44:28,005 INFO L87 Difference]: Start difference. First operand 262 states. Second operand 222 states. [2020-07-17 21:44:28,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:28,015 INFO L93 Difference]: Finished difference Result 262 states and 318 transitions. [2020-07-17 21:44:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 318 transitions. [2020-07-17 21:44:28,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:28,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:28,017 INFO L74 IsIncluded]: Start isIncluded. First operand 222 states. Second operand 262 states. [2020-07-17 21:44:28,017 INFO L87 Difference]: Start difference. First operand 222 states. Second operand 262 states. [2020-07-17 21:44:28,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:28,029 INFO L93 Difference]: Finished difference Result 262 states and 318 transitions. [2020-07-17 21:44:28,029 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 318 transitions. [2020-07-17 21:44:28,030 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:28,030 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:28,030 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:44:28,030 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:44:28,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 222 states. [2020-07-17 21:44:28,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 251 transitions. [2020-07-17 21:44:28,037 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 251 transitions. Word has length 93 [2020-07-17 21:44:28,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:44:28,038 INFO L479 AbstractCegarLoop]: Abstraction has 222 states and 251 transitions. [2020-07-17 21:44:28,038 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:44:28,038 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 251 transitions. [2020-07-17 21:44:28,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-17 21:44:28,039 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:44:28,040 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:44:28,040 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-17 21:44:28,040 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:44:28,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:44:28,040 INFO L82 PathProgramCache]: Analyzing trace with hash 261155115, now seen corresponding path program 1 times [2020-07-17 21:44:28,041 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:44:28,041 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307027165] [2020-07-17 21:44:28,041 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:44:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,417 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:44:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {7639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {7580#true} is VALID [2020-07-17 21:44:28,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,466 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7580#true} #530#return; {7580#true} is VALID [2020-07-17 21:44:28,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,469 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7580#true} {7580#true} #430#return; {7580#true} is VALID [2020-07-17 21:44:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,473 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7580#true} {7580#true} #432#return; {7580#true} is VALID [2020-07-17 21:44:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:44:28,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {7640#(= 1 |valid_product_#res|)} assume true; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:44:28,496 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7640#(= 1 |valid_product_#res|)} {7580#true} #434#return; {7592#(= 1 |main_#t~ret0|)} is VALID [2020-07-17 21:44:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,500 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7580#true} {7580#true} #436#return; {7580#true} is VALID [2020-07-17 21:44:28,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7580#true} is VALID [2020-07-17 21:44:28,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,516 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7580#true} #520#return; {7580#true} is VALID [2020-07-17 21:44:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-17 21:44:28,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,525 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {7580#true} is VALID [2020-07-17 21:44:28,525 INFO L263 TraceCheckUtils]: 0: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {7580#true} is VALID [2020-07-17 21:44:28,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-17 21:44:28,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,526 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7580#true} {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {7580#true} is VALID [2020-07-17 21:44:28,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {7580#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {7580#true} is VALID [2020-07-17 21:44:28,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,526 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7580#true} {7580#true} #490#return; {7580#true} is VALID [2020-07-17 21:44:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-17 21:44:28,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:28,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:28,617 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-17 21:44:28,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-17 21:44:28,618 INFO L263 TraceCheckUtils]: 1: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-17 21:44:28,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-17 21:44:28,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:28,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:28,620 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-17 21:44:28,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-17 21:44:28,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-17 21:44:28,621 INFO L280 TraceCheckUtils]: 8: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-17 21:44:28,621 INFO L280 TraceCheckUtils]: 9: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-17 21:44:28,621 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-17 21:44:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-17 21:44:28,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,627 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-17 21:44:28,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7580#true} is VALID [2020-07-17 21:44:28,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume 0 == ~pumpRunning~0; {7580#true} is VALID [2020-07-17 21:44:28,628 INFO L263 TraceCheckUtils]: 2: Hoare triple {7580#true} call #t~ret49 := isHighWaterLevel(); {7580#true} is VALID [2020-07-17 21:44:28,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-17 21:44:28,628 INFO L263 TraceCheckUtils]: 4: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-17 21:44:28,628 INFO L280 TraceCheckUtils]: 5: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-17 21:44:28,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:28,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:28,634 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-17 21:44:28,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-17 21:44:28,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-17 21:44:28,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-17 21:44:28,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-17 21:44:28,636 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-17 21:44:28,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {7581#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {7581#false} is VALID [2020-07-17 21:44:28,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {7581#false} assume 0 != ~tmp~5; {7581#false} is VALID [2020-07-17 21:44:28,636 INFO L263 TraceCheckUtils]: 16: Hoare triple {7581#false} call activatePump(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:28,636 INFO L280 TraceCheckUtils]: 17: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-17 21:44:28,637 INFO L280 TraceCheckUtils]: 18: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,637 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-17 21:44:28,637 INFO L280 TraceCheckUtils]: 20: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-17 21:44:28,637 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7581#false} {7580#true} #476#return; {7581#false} is VALID [2020-07-17 21:44:28,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7580#true} is VALID [2020-07-17 21:44:28,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume !(0 != ~pumpRunning~0); {7580#true} is VALID [2020-07-17 21:44:28,640 INFO L263 TraceCheckUtils]: 2: Hoare triple {7580#true} call processEnvironment__wrappee__highWaterSensor(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:28,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7580#true} is VALID [2020-07-17 21:44:28,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {7580#true} assume 0 == ~pumpRunning~0; {7580#true} is VALID [2020-07-17 21:44:28,640 INFO L263 TraceCheckUtils]: 5: Hoare triple {7580#true} call #t~ret49 := isHighWaterLevel(); {7580#true} is VALID [2020-07-17 21:44:28,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-17 21:44:28,640 INFO L263 TraceCheckUtils]: 7: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-17 21:44:28,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-17 21:44:28,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:28,643 INFO L280 TraceCheckUtils]: 10: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:28,645 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-17 21:44:28,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-17 21:44:28,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-17 21:44:28,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-17 21:44:28,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-17 21:44:28,646 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-17 21:44:28,646 INFO L280 TraceCheckUtils]: 17: Hoare triple {7581#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {7581#false} is VALID [2020-07-17 21:44:28,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {7581#false} assume 0 != ~tmp~5; {7581#false} is VALID [2020-07-17 21:44:28,647 INFO L263 TraceCheckUtils]: 19: Hoare triple {7581#false} call activatePump(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:28,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-17 21:44:28,647 INFO L280 TraceCheckUtils]: 21: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,647 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-17 21:44:28,647 INFO L280 TraceCheckUtils]: 23: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-17 21:44:28,647 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7581#false} {7580#true} #476#return; {7581#false} is VALID [2020-07-17 21:44:28,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-17 21:44:28,648 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7581#false} {7580#true} #494#return; {7581#false} is VALID [2020-07-17 21:44:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7580#true} is VALID [2020-07-17 21:44:28,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,655 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7581#false} #512#return; {7581#false} is VALID [2020-07-17 21:44:28,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:28,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-17 21:44:28,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,660 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7581#false} #514#return; {7581#false} is VALID [2020-07-17 21:44:28,665 INFO L263 TraceCheckUtils]: 0: Hoare triple {7580#true} call ULTIMATE.init(); {7639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:44:28,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {7639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {7580#true} is VALID [2020-07-17 21:44:28,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,666 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7580#true} {7580#true} #530#return; {7580#true} is VALID [2020-07-17 21:44:28,666 INFO L263 TraceCheckUtils]: 4: Hoare triple {7580#true} call #t~ret74 := main(); {7580#true} is VALID [2020-07-17 21:44:28,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {7580#true} havoc ~retValue_acc~0;havoc ~tmp~0; {7580#true} is VALID [2020-07-17 21:44:28,667 INFO L263 TraceCheckUtils]: 6: Hoare triple {7580#true} call select_helpers(); {7580#true} is VALID [2020-07-17 21:44:28,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,667 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7580#true} {7580#true} #430#return; {7580#true} is VALID [2020-07-17 21:44:28,667 INFO L263 TraceCheckUtils]: 9: Hoare triple {7580#true} call select_features(); {7580#true} is VALID [2020-07-17 21:44:28,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,667 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7580#true} {7580#true} #432#return; {7580#true} is VALID [2020-07-17 21:44:28,668 INFO L263 TraceCheckUtils]: 12: Hoare triple {7580#true} call #t~ret0 := valid_product(); {7580#true} is VALID [2020-07-17 21:44:28,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {7580#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:44:28,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {7640#(= 1 |valid_product_#res|)} assume true; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:44:28,670 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7640#(= 1 |valid_product_#res|)} {7580#true} #434#return; {7592#(= 1 |main_#t~ret0|)} is VALID [2020-07-17 21:44:28,670 INFO L280 TraceCheckUtils]: 16: Hoare triple {7592#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7593#(= 1 main_~tmp~0)} is VALID [2020-07-17 21:44:28,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {7593#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {7580#true} is VALID [2020-07-17 21:44:28,671 INFO L263 TraceCheckUtils]: 18: Hoare triple {7580#true} call setup(); {7580#true} is VALID [2020-07-17 21:44:28,671 INFO L280 TraceCheckUtils]: 19: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,671 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7580#true} {7580#true} #436#return; {7580#true} is VALID [2020-07-17 21:44:28,671 INFO L263 TraceCheckUtils]: 21: Hoare triple {7580#true} call runTest(); {7580#true} is VALID [2020-07-17 21:44:28,672 INFO L263 TraceCheckUtils]: 22: Hoare triple {7580#true} call __utac_acc__Specification5_spec__1(); {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:28,672 INFO L280 TraceCheckUtils]: 23: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7580#true} is VALID [2020-07-17 21:44:28,672 INFO L280 TraceCheckUtils]: 24: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,672 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7580#true} {7580#true} #520#return; {7580#true} is VALID [2020-07-17 21:44:28,673 INFO L263 TraceCheckUtils]: 26: Hoare triple {7580#true} call test(); {7580#true} is VALID [2020-07-17 21:44:28,673 INFO L280 TraceCheckUtils]: 27: Hoare triple {7580#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7580#true} is VALID [2020-07-17 21:44:28,673 INFO L280 TraceCheckUtils]: 28: Hoare triple {7580#true} assume !false; {7580#true} is VALID [2020-07-17 21:44:28,673 INFO L280 TraceCheckUtils]: 29: Hoare triple {7580#true} assume ~splverifierCounter~0 < 4; {7580#true} is VALID [2020-07-17 21:44:28,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {7580#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {7580#true} is VALID [2020-07-17 21:44:28,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {7580#true} assume !(0 != ~tmp~8); {7580#true} is VALID [2020-07-17 21:44:28,674 INFO L280 TraceCheckUtils]: 32: Hoare triple {7580#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {7580#true} is VALID [2020-07-17 21:44:28,674 INFO L280 TraceCheckUtils]: 33: Hoare triple {7580#true} assume !(0 != ~tmp___0~2); {7580#true} is VALID [2020-07-17 21:44:28,674 INFO L280 TraceCheckUtils]: 34: Hoare triple {7580#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {7580#true} is VALID [2020-07-17 21:44:28,674 INFO L280 TraceCheckUtils]: 35: Hoare triple {7580#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {7580#true} is VALID [2020-07-17 21:44:28,674 INFO L280 TraceCheckUtils]: 36: Hoare triple {7580#true} assume 0 != ~tmp___1~0; {7580#true} is VALID [2020-07-17 21:44:28,675 INFO L263 TraceCheckUtils]: 37: Hoare triple {7580#true} call timeShift(); {7580#true} is VALID [2020-07-17 21:44:28,675 INFO L263 TraceCheckUtils]: 38: Hoare triple {7580#true} call __utac_acc__Specification5_spec__2(); {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:28,675 INFO L263 TraceCheckUtils]: 39: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {7580#true} is VALID [2020-07-17 21:44:28,676 INFO L280 TraceCheckUtils]: 40: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-17 21:44:28,676 INFO L280 TraceCheckUtils]: 41: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,676 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7580#true} {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {7580#true} is VALID [2020-07-17 21:44:28,676 INFO L280 TraceCheckUtils]: 43: Hoare triple {7580#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {7580#true} is VALID [2020-07-17 21:44:28,676 INFO L280 TraceCheckUtils]: 44: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,677 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7580#true} {7580#true} #490#return; {7580#true} is VALID [2020-07-17 21:44:28,677 INFO L280 TraceCheckUtils]: 46: Hoare triple {7580#true} assume !(0 != ~pumpRunning~0); {7580#true} is VALID [2020-07-17 21:44:28,677 INFO L280 TraceCheckUtils]: 47: Hoare triple {7580#true} assume 0 != ~systemActive~0; {7580#true} is VALID [2020-07-17 21:44:28,678 INFO L263 TraceCheckUtils]: 48: Hoare triple {7580#true} call processEnvironment(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:28,678 INFO L280 TraceCheckUtils]: 49: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7580#true} is VALID [2020-07-17 21:44:28,678 INFO L280 TraceCheckUtils]: 50: Hoare triple {7580#true} assume !(0 != ~pumpRunning~0); {7580#true} is VALID [2020-07-17 21:44:28,679 INFO L263 TraceCheckUtils]: 51: Hoare triple {7580#true} call processEnvironment__wrappee__highWaterSensor(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:28,679 INFO L280 TraceCheckUtils]: 52: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7580#true} is VALID [2020-07-17 21:44:28,679 INFO L280 TraceCheckUtils]: 53: Hoare triple {7580#true} assume 0 == ~pumpRunning~0; {7580#true} is VALID [2020-07-17 21:44:28,679 INFO L263 TraceCheckUtils]: 54: Hoare triple {7580#true} call #t~ret49 := isHighWaterLevel(); {7580#true} is VALID [2020-07-17 21:44:28,679 INFO L280 TraceCheckUtils]: 55: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-17 21:44:28,680 INFO L263 TraceCheckUtils]: 56: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-17 21:44:28,680 INFO L280 TraceCheckUtils]: 57: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-17 21:44:28,681 INFO L280 TraceCheckUtils]: 58: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:28,681 INFO L280 TraceCheckUtils]: 59: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:28,682 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-17 21:44:28,683 INFO L280 TraceCheckUtils]: 61: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-17 21:44:28,683 INFO L280 TraceCheckUtils]: 62: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-17 21:44:28,683 INFO L280 TraceCheckUtils]: 63: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-17 21:44:28,684 INFO L280 TraceCheckUtils]: 64: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-17 21:44:28,684 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-17 21:44:28,684 INFO L280 TraceCheckUtils]: 66: Hoare triple {7581#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {7581#false} is VALID [2020-07-17 21:44:28,684 INFO L280 TraceCheckUtils]: 67: Hoare triple {7581#false} assume 0 != ~tmp~5; {7581#false} is VALID [2020-07-17 21:44:28,684 INFO L263 TraceCheckUtils]: 68: Hoare triple {7581#false} call activatePump(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:28,684 INFO L280 TraceCheckUtils]: 69: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-17 21:44:28,685 INFO L280 TraceCheckUtils]: 70: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,685 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-17 21:44:28,685 INFO L280 TraceCheckUtils]: 72: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-17 21:44:28,685 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7581#false} {7580#true} #476#return; {7581#false} is VALID [2020-07-17 21:44:28,685 INFO L280 TraceCheckUtils]: 74: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-17 21:44:28,686 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7581#false} {7580#true} #494#return; {7581#false} is VALID [2020-07-17 21:44:28,686 INFO L263 TraceCheckUtils]: 76: Hoare triple {7581#false} call __utac_acc__Specification5_spec__3(); {7581#false} is VALID [2020-07-17 21:44:28,686 INFO L280 TraceCheckUtils]: 77: Hoare triple {7581#false} havoc ~tmp~1;havoc ~tmp___0~0; {7581#false} is VALID [2020-07-17 21:44:28,686 INFO L263 TraceCheckUtils]: 78: Hoare triple {7581#false} call #t~ret2 := getWaterLevel(); {7580#true} is VALID [2020-07-17 21:44:28,686 INFO L280 TraceCheckUtils]: 79: Hoare triple {7580#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7580#true} is VALID [2020-07-17 21:44:28,686 INFO L280 TraceCheckUtils]: 80: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,687 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7580#true} {7581#false} #512#return; {7581#false} is VALID [2020-07-17 21:44:28,687 INFO L280 TraceCheckUtils]: 82: Hoare triple {7581#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {7581#false} is VALID [2020-07-17 21:44:28,687 INFO L280 TraceCheckUtils]: 83: Hoare triple {7581#false} assume 2 != ~tmp~1; {7581#false} is VALID [2020-07-17 21:44:28,687 INFO L263 TraceCheckUtils]: 84: Hoare triple {7581#false} call #t~ret3 := isPumpRunning(); {7580#true} is VALID [2020-07-17 21:44:28,687 INFO L280 TraceCheckUtils]: 85: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-17 21:44:28,688 INFO L280 TraceCheckUtils]: 86: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-17 21:44:28,688 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7580#true} {7581#false} #514#return; {7581#false} is VALID [2020-07-17 21:44:28,688 INFO L280 TraceCheckUtils]: 88: Hoare triple {7581#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {7581#false} is VALID [2020-07-17 21:44:28,688 INFO L280 TraceCheckUtils]: 89: Hoare triple {7581#false} assume 0 != ~tmp___0~0; {7581#false} is VALID [2020-07-17 21:44:28,688 INFO L280 TraceCheckUtils]: 90: Hoare triple {7581#false} assume 0 == ~switchedOnBeforeTS~0; {7581#false} is VALID [2020-07-17 21:44:28,689 INFO L263 TraceCheckUtils]: 91: Hoare triple {7581#false} call __automaton_fail(); {7581#false} is VALID [2020-07-17 21:44:28,689 INFO L280 TraceCheckUtils]: 92: Hoare triple {7581#false} assume !false; {7581#false} is VALID [2020-07-17 21:44:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:44:28,701 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307027165] [2020-07-17 21:44:28,701 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:44:28,701 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 21:44:28,701 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574758005] [2020-07-17 21:44:28,702 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 93 [2020-07-17 21:44:28,702 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:44:28,702 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-17 21:44:28,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:28,814 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 21:44:28,814 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:44:28,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 21:44:28,815 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-17 21:44:28,815 INFO L87 Difference]: Start difference. First operand 222 states and 251 transitions. Second operand 11 states. [2020-07-17 21:44:30,681 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:31,107 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:31,438 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:36,035 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:36,536 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:36,883 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:43,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:43,225 INFO L93 Difference]: Finished difference Result 463 states and 564 transitions. [2020-07-17 21:44:43,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 21:44:43,225 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 93 [2020-07-17 21:44:43,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:44:43,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 21:44:43,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 360 transitions. [2020-07-17 21:44:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 21:44:43,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 360 transitions. [2020-07-17 21:44:43,238 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 360 transitions. [2020-07-17 21:44:44,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 360 edges. 360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:44,380 INFO L225 Difference]: With dead ends: 463 [2020-07-17 21:44:44,380 INFO L226 Difference]: Without dead ends: 269 [2020-07-17 21:44:44,381 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-17 21:44:44,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2020-07-17 21:44:46,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 226. [2020-07-17 21:44:46,148 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:44:46,148 INFO L82 GeneralOperation]: Start isEquivalent. First operand 269 states. Second operand 226 states. [2020-07-17 21:44:46,148 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 226 states. [2020-07-17 21:44:46,149 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 226 states. [2020-07-17 21:44:46,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:46,158 INFO L93 Difference]: Finished difference Result 269 states and 325 transitions. [2020-07-17 21:44:46,158 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 325 transitions. [2020-07-17 21:44:46,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:46,160 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:46,160 INFO L74 IsIncluded]: Start isIncluded. First operand 226 states. Second operand 269 states. [2020-07-17 21:44:46,160 INFO L87 Difference]: Start difference. First operand 226 states. Second operand 269 states. [2020-07-17 21:44:46,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:46,171 INFO L93 Difference]: Finished difference Result 269 states and 325 transitions. [2020-07-17 21:44:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 325 transitions. [2020-07-17 21:44:46,172 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:46,173 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:46,173 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:44:46,173 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:44:46,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2020-07-17 21:44:46,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 255 transitions. [2020-07-17 21:44:46,180 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 255 transitions. Word has length 93 [2020-07-17 21:44:46,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:44:46,180 INFO L479 AbstractCegarLoop]: Abstraction has 226 states and 255 transitions. [2020-07-17 21:44:46,181 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 21:44:46,181 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 255 transitions. [2020-07-17 21:44:46,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-17 21:44:46,182 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:44:46,182 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:44:46,183 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-17 21:44:46,183 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:44:46,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:44:46,183 INFO L82 PathProgramCache]: Analyzing trace with hash 1986636012, now seen corresponding path program 1 times [2020-07-17 21:44:46,183 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:44:46,184 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218616374] [2020-07-17 21:44:46,184 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:44:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,522 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:44:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {9240#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {9187#(= 1 ~waterLevel~0)} assume true; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,594 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9187#(= 1 ~waterLevel~0)} {9182#true} #530#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,621 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #430#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,625 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #432#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {9182#true} is VALID [2020-07-17 21:44:46,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,630 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #434#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,637 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #436#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9182#true} is VALID [2020-07-17 21:44:46,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,650 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #520#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-17 21:44:46,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,658 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {9182#true} is VALID [2020-07-17 21:44:46,658 INFO L263 TraceCheckUtils]: 0: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {9182#true} is VALID [2020-07-17 21:44:46,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-17 21:44:46,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,658 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9182#true} {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {9182#true} is VALID [2020-07-17 21:44:46,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {9182#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {9182#true} is VALID [2020-07-17 21:44:46,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,659 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #490#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-17 21:44:46,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,751 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-17 21:44:46,752 INFO L263 TraceCheckUtils]: 1: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-17 21:44:46,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-17 21:44:46,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,754 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,758 INFO L280 TraceCheckUtils]: 7: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,760 INFO L280 TraceCheckUtils]: 9: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,760 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-17 21:44:46,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,765 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9182#true} is VALID [2020-07-17 21:44:46,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume 0 == ~pumpRunning~0; {9182#true} is VALID [2020-07-17 21:44:46,766 INFO L263 TraceCheckUtils]: 2: Hoare triple {9182#true} call #t~ret49 := isHighWaterLevel(); {9182#true} is VALID [2020-07-17 21:44:46,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-17 21:44:46,766 INFO L263 TraceCheckUtils]: 4: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-17 21:44:46,766 INFO L280 TraceCheckUtils]: 5: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-17 21:44:46,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,770 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,773 INFO L280 TraceCheckUtils]: 11: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,773 INFO L280 TraceCheckUtils]: 12: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,775 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,777 INFO L263 TraceCheckUtils]: 16: Hoare triple {9268#(<= 2 ~waterLevel~0)} call activatePump(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:46,778 INFO L280 TraceCheckUtils]: 17: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-17 21:44:46,778 INFO L280 TraceCheckUtils]: 18: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,779 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,780 INFO L280 TraceCheckUtils]: 20: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,780 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #476#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9182#true} is VALID [2020-07-17 21:44:46,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume !(0 != ~pumpRunning~0); {9182#true} is VALID [2020-07-17 21:44:46,783 INFO L263 TraceCheckUtils]: 2: Hoare triple {9182#true} call processEnvironment__wrappee__highWaterSensor(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:46,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9182#true} is VALID [2020-07-17 21:44:46,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {9182#true} assume 0 == ~pumpRunning~0; {9182#true} is VALID [2020-07-17 21:44:46,784 INFO L263 TraceCheckUtils]: 5: Hoare triple {9182#true} call #t~ret49 := isHighWaterLevel(); {9182#true} is VALID [2020-07-17 21:44:46,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-17 21:44:46,784 INFO L263 TraceCheckUtils]: 7: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-17 21:44:46,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-17 21:44:46,785 INFO L280 TraceCheckUtils]: 9: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,787 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,788 INFO L280 TraceCheckUtils]: 12: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,789 INFO L280 TraceCheckUtils]: 13: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,790 INFO L280 TraceCheckUtils]: 14: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,792 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,794 INFO L280 TraceCheckUtils]: 18: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,795 INFO L263 TraceCheckUtils]: 19: Hoare triple {9268#(<= 2 ~waterLevel~0)} call activatePump(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:46,795 INFO L280 TraceCheckUtils]: 20: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-17 21:44:46,795 INFO L280 TraceCheckUtils]: 21: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,796 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,798 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #476#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,799 INFO L280 TraceCheckUtils]: 25: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,800 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9187#(= 1 ~waterLevel~0)} #494#return; {9183#false} is VALID [2020-07-17 21:44:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9182#true} is VALID [2020-07-17 21:44:46,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,806 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9183#false} #512#return; {9183#false} is VALID [2020-07-17 21:44:46,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:46,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-17 21:44:46,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,812 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9183#false} #514#return; {9183#false} is VALID [2020-07-17 21:44:46,816 INFO L263 TraceCheckUtils]: 0: Hoare triple {9182#true} call ULTIMATE.init(); {9240#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:44:46,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {9240#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {9187#(= 1 ~waterLevel~0)} assume true; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,827 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9187#(= 1 ~waterLevel~0)} {9182#true} #530#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,828 INFO L263 TraceCheckUtils]: 4: Hoare triple {9187#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {9187#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,829 INFO L263 TraceCheckUtils]: 6: Hoare triple {9187#(= 1 ~waterLevel~0)} call select_helpers(); {9182#true} is VALID [2020-07-17 21:44:46,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,830 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #430#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,831 INFO L263 TraceCheckUtils]: 9: Hoare triple {9187#(= 1 ~waterLevel~0)} call select_features(); {9182#true} is VALID [2020-07-17 21:44:46,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,832 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #432#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,832 INFO L263 TraceCheckUtils]: 12: Hoare triple {9187#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {9182#true} is VALID [2020-07-17 21:44:46,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {9182#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {9182#true} is VALID [2020-07-17 21:44:46,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,834 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #434#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {9187#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,836 INFO L263 TraceCheckUtils]: 18: Hoare triple {9187#(= 1 ~waterLevel~0)} call setup(); {9182#true} is VALID [2020-07-17 21:44:46,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,837 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #436#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,838 INFO L263 TraceCheckUtils]: 21: Hoare triple {9187#(= 1 ~waterLevel~0)} call runTest(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,839 INFO L263 TraceCheckUtils]: 22: Hoare triple {9187#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:46,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9182#true} is VALID [2020-07-17 21:44:46,839 INFO L280 TraceCheckUtils]: 24: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,840 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #520#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,841 INFO L263 TraceCheckUtils]: 26: Hoare triple {9187#(= 1 ~waterLevel~0)} call test(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,842 INFO L280 TraceCheckUtils]: 27: Hoare triple {9187#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,843 INFO L280 TraceCheckUtils]: 28: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !false; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,844 INFO L280 TraceCheckUtils]: 29: Hoare triple {9187#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,845 INFO L280 TraceCheckUtils]: 30: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,845 INFO L280 TraceCheckUtils]: 31: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,846 INFO L280 TraceCheckUtils]: 32: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,847 INFO L280 TraceCheckUtils]: 33: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,849 INFO L280 TraceCheckUtils]: 35: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,850 INFO L280 TraceCheckUtils]: 36: Hoare triple {9187#(= 1 ~waterLevel~0)} assume 0 != ~tmp___1~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,850 INFO L263 TraceCheckUtils]: 37: Hoare triple {9187#(= 1 ~waterLevel~0)} call timeShift(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,852 INFO L263 TraceCheckUtils]: 38: Hoare triple {9187#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:46,852 INFO L263 TraceCheckUtils]: 39: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {9182#true} is VALID [2020-07-17 21:44:46,852 INFO L280 TraceCheckUtils]: 40: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-17 21:44:46,852 INFO L280 TraceCheckUtils]: 41: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,853 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9182#true} {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {9182#true} is VALID [2020-07-17 21:44:46,853 INFO L280 TraceCheckUtils]: 43: Hoare triple {9182#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {9182#true} is VALID [2020-07-17 21:44:46,853 INFO L280 TraceCheckUtils]: 44: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,854 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #490#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,855 INFO L280 TraceCheckUtils]: 46: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,856 INFO L280 TraceCheckUtils]: 47: Hoare triple {9187#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,857 INFO L263 TraceCheckUtils]: 48: Hoare triple {9187#(= 1 ~waterLevel~0)} call processEnvironment(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:46,857 INFO L280 TraceCheckUtils]: 49: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9182#true} is VALID [2020-07-17 21:44:46,857 INFO L280 TraceCheckUtils]: 50: Hoare triple {9182#true} assume !(0 != ~pumpRunning~0); {9182#true} is VALID [2020-07-17 21:44:46,858 INFO L263 TraceCheckUtils]: 51: Hoare triple {9182#true} call processEnvironment__wrappee__highWaterSensor(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:46,858 INFO L280 TraceCheckUtils]: 52: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9182#true} is VALID [2020-07-17 21:44:46,858 INFO L280 TraceCheckUtils]: 53: Hoare triple {9182#true} assume 0 == ~pumpRunning~0; {9182#true} is VALID [2020-07-17 21:44:46,859 INFO L263 TraceCheckUtils]: 54: Hoare triple {9182#true} call #t~ret49 := isHighWaterLevel(); {9182#true} is VALID [2020-07-17 21:44:46,859 INFO L280 TraceCheckUtils]: 55: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-17 21:44:46,859 INFO L263 TraceCheckUtils]: 56: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-17 21:44:46,859 INFO L280 TraceCheckUtils]: 57: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-17 21:44:46,860 INFO L280 TraceCheckUtils]: 58: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,860 INFO L280 TraceCheckUtils]: 59: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,861 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,862 INFO L280 TraceCheckUtils]: 61: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,863 INFO L280 TraceCheckUtils]: 62: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,864 INFO L280 TraceCheckUtils]: 63: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,865 INFO L280 TraceCheckUtils]: 64: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,866 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,867 INFO L280 TraceCheckUtils]: 66: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,867 INFO L280 TraceCheckUtils]: 67: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,868 INFO L263 TraceCheckUtils]: 68: Hoare triple {9268#(<= 2 ~waterLevel~0)} call activatePump(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:46,869 INFO L280 TraceCheckUtils]: 69: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-17 21:44:46,869 INFO L280 TraceCheckUtils]: 70: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,870 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,871 INFO L280 TraceCheckUtils]: 72: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,872 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #476#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,872 INFO L280 TraceCheckUtils]: 74: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:46,873 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9187#(= 1 ~waterLevel~0)} #494#return; {9183#false} is VALID [2020-07-17 21:44:46,873 INFO L263 TraceCheckUtils]: 76: Hoare triple {9183#false} call __utac_acc__Specification5_spec__3(); {9183#false} is VALID [2020-07-17 21:44:46,874 INFO L280 TraceCheckUtils]: 77: Hoare triple {9183#false} havoc ~tmp~1;havoc ~tmp___0~0; {9183#false} is VALID [2020-07-17 21:44:46,874 INFO L263 TraceCheckUtils]: 78: Hoare triple {9183#false} call #t~ret2 := getWaterLevel(); {9182#true} is VALID [2020-07-17 21:44:46,874 INFO L280 TraceCheckUtils]: 79: Hoare triple {9182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9182#true} is VALID [2020-07-17 21:44:46,875 INFO L280 TraceCheckUtils]: 80: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,875 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9182#true} {9183#false} #512#return; {9183#false} is VALID [2020-07-17 21:44:46,875 INFO L280 TraceCheckUtils]: 82: Hoare triple {9183#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {9183#false} is VALID [2020-07-17 21:44:46,875 INFO L280 TraceCheckUtils]: 83: Hoare triple {9183#false} assume 2 != ~tmp~1; {9183#false} is VALID [2020-07-17 21:44:46,876 INFO L263 TraceCheckUtils]: 84: Hoare triple {9183#false} call #t~ret3 := isPumpRunning(); {9182#true} is VALID [2020-07-17 21:44:46,876 INFO L280 TraceCheckUtils]: 85: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-17 21:44:46,876 INFO L280 TraceCheckUtils]: 86: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-17 21:44:46,876 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9182#true} {9183#false} #514#return; {9183#false} is VALID [2020-07-17 21:44:46,877 INFO L280 TraceCheckUtils]: 88: Hoare triple {9183#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {9183#false} is VALID [2020-07-17 21:44:46,877 INFO L280 TraceCheckUtils]: 89: Hoare triple {9183#false} assume 0 != ~tmp___0~0; {9183#false} is VALID [2020-07-17 21:44:46,877 INFO L280 TraceCheckUtils]: 90: Hoare triple {9183#false} assume 0 == ~switchedOnBeforeTS~0; {9183#false} is VALID [2020-07-17 21:44:46,878 INFO L263 TraceCheckUtils]: 91: Hoare triple {9183#false} call __automaton_fail(); {9183#false} is VALID [2020-07-17 21:44:46,878 INFO L280 TraceCheckUtils]: 92: Hoare triple {9183#false} assume !false; {9183#false} is VALID [2020-07-17 21:44:46,901 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:44:46,902 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [218616374] [2020-07-17 21:44:46,904 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:44:46,904 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 21:44:46,905 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537747627] [2020-07-17 21:44:46,905 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2020-07-17 21:44:46,907 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:44:46,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 21:44:47,063 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:47,063 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 21:44:47,063 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:44:47,064 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 21:44:47,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:44:47,064 INFO L87 Difference]: Start difference. First operand 226 states and 255 transitions. Second operand 7 states. [2020-07-17 21:44:48,372 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:44:50,625 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:45:00,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:45:00,825 INFO L93 Difference]: Finished difference Result 645 states and 802 transitions. [2020-07-17 21:45:00,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 21:45:00,825 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2020-07-17 21:45:00,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:45:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:45:00,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 561 transitions. [2020-07-17 21:45:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:45:00,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 561 transitions. [2020-07-17 21:45:00,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 561 transitions. [2020-07-17 21:45:02,890 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 561 edges. 561 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:45:02,912 INFO L225 Difference]: With dead ends: 645 [2020-07-17 21:45:02,912 INFO L226 Difference]: Without dead ends: 447 [2020-07-17 21:45:02,914 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-17 21:45:02,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2020-07-17 21:45:06,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 405. [2020-07-17 21:45:06,601 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:45:06,601 INFO L82 GeneralOperation]: Start isEquivalent. First operand 447 states. Second operand 405 states. [2020-07-17 21:45:06,602 INFO L74 IsIncluded]: Start isIncluded. First operand 447 states. Second operand 405 states. [2020-07-17 21:45:06,602 INFO L87 Difference]: Start difference. First operand 447 states. Second operand 405 states. [2020-07-17 21:45:06,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:45:06,629 INFO L93 Difference]: Finished difference Result 447 states and 540 transitions. [2020-07-17 21:45:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 540 transitions. [2020-07-17 21:45:06,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:45:06,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:45:06,634 INFO L74 IsIncluded]: Start isIncluded. First operand 405 states. Second operand 447 states. [2020-07-17 21:45:06,634 INFO L87 Difference]: Start difference. First operand 405 states. Second operand 447 states. [2020-07-17 21:45:06,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:45:06,652 INFO L93 Difference]: Finished difference Result 447 states and 540 transitions. [2020-07-17 21:45:06,652 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 540 transitions. [2020-07-17 21:45:06,654 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:45:06,654 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:45:06,654 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:45:06,654 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:45:06,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 405 states. [2020-07-17 21:45:06,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 471 transitions. [2020-07-17 21:45:06,673 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 471 transitions. Word has length 93 [2020-07-17 21:45:06,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:45:06,674 INFO L479 AbstractCegarLoop]: Abstraction has 405 states and 471 transitions. [2020-07-17 21:45:06,674 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 21:45:06,674 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 471 transitions. [2020-07-17 21:45:06,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-07-17 21:45:06,677 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:45:06,677 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:45:06,678 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-17 21:45:06,678 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:45:06,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:45:06,678 INFO L82 PathProgramCache]: Analyzing trace with hash -1429929390, now seen corresponding path program 1 times [2020-07-17 21:45:06,683 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:45:06,684 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2018481564] [2020-07-17 21:45:06,684 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:45:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,111 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:45:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {11700#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {11641#(= 1 ~waterLevel~0)} assume true; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,184 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11641#(= 1 ~waterLevel~0)} {11636#true} #530#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,188 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #430#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,192 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #432#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {11636#true} is VALID [2020-07-17 21:45:07,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,196 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #434#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,199 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #436#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11636#true} is VALID [2020-07-17 21:45:07,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,224 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #520#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {11702#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:45:07,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:45:07,326 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11641#(= 1 ~waterLevel~0)} #478#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-17 21:45:07,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,343 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {11636#true} is VALID [2020-07-17 21:45:07,343 INFO L263 TraceCheckUtils]: 0: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {11636#true} is VALID [2020-07-17 21:45:07,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-17 21:45:07,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,344 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11636#true} {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {11636#true} is VALID [2020-07-17 21:45:07,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {11636#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {11636#true} is VALID [2020-07-17 21:45:07,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,345 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #490#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-17 21:45:07,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-17 21:45:07,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,382 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-17 21:45:07,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-17 21:45:07,382 INFO L263 TraceCheckUtils]: 1: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-17 21:45:07,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-17 21:45:07,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-17 21:45:07,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,383 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-17 21:45:07,383 INFO L280 TraceCheckUtils]: 6: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-17 21:45:07,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-17 21:45:07,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-17 21:45:07,384 INFO L280 TraceCheckUtils]: 9: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,384 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-17 21:45:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-17 21:45:07,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,388 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-17 21:45:07,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {11636#true} is VALID [2020-07-17 21:45:07,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume 0 == ~pumpRunning~0; {11636#true} is VALID [2020-07-17 21:45:07,388 INFO L263 TraceCheckUtils]: 2: Hoare triple {11636#true} call #t~ret49 := isHighWaterLevel(); {11636#true} is VALID [2020-07-17 21:45:07,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-17 21:45:07,389 INFO L263 TraceCheckUtils]: 4: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-17 21:45:07,389 INFO L280 TraceCheckUtils]: 5: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-17 21:45:07,389 INFO L280 TraceCheckUtils]: 6: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-17 21:45:07,389 INFO L280 TraceCheckUtils]: 7: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,389 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-17 21:45:07,390 INFO L280 TraceCheckUtils]: 9: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-17 21:45:07,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-17 21:45:07,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-17 21:45:07,390 INFO L280 TraceCheckUtils]: 12: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,390 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-17 21:45:07,390 INFO L280 TraceCheckUtils]: 14: Hoare triple {11636#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {11636#true} is VALID [2020-07-17 21:45:07,391 INFO L280 TraceCheckUtils]: 15: Hoare triple {11636#true} assume 0 != ~tmp~5; {11636#true} is VALID [2020-07-17 21:45:07,391 INFO L263 TraceCheckUtils]: 16: Hoare triple {11636#true} call activatePump(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:07,391 INFO L280 TraceCheckUtils]: 17: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-17 21:45:07,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,392 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-17 21:45:07,392 INFO L280 TraceCheckUtils]: 20: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,392 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11636#true} {11636#true} #476#return; {11636#true} is VALID [2020-07-17 21:45:07,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11636#true} is VALID [2020-07-17 21:45:07,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume !(0 != ~pumpRunning~0); {11636#true} is VALID [2020-07-17 21:45:07,393 INFO L263 TraceCheckUtils]: 2: Hoare triple {11636#true} call processEnvironment__wrappee__highWaterSensor(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:07,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {11636#true} is VALID [2020-07-17 21:45:07,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {11636#true} assume 0 == ~pumpRunning~0; {11636#true} is VALID [2020-07-17 21:45:07,394 INFO L263 TraceCheckUtils]: 5: Hoare triple {11636#true} call #t~ret49 := isHighWaterLevel(); {11636#true} is VALID [2020-07-17 21:45:07,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-17 21:45:07,394 INFO L263 TraceCheckUtils]: 7: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-17 21:45:07,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-17 21:45:07,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-17 21:45:07,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,395 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-17 21:45:07,395 INFO L280 TraceCheckUtils]: 12: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-17 21:45:07,395 INFO L280 TraceCheckUtils]: 13: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-17 21:45:07,396 INFO L280 TraceCheckUtils]: 14: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-17 21:45:07,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,396 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-17 21:45:07,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {11636#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {11636#true} is VALID [2020-07-17 21:45:07,397 INFO L280 TraceCheckUtils]: 18: Hoare triple {11636#true} assume 0 != ~tmp~5; {11636#true} is VALID [2020-07-17 21:45:07,397 INFO L263 TraceCheckUtils]: 19: Hoare triple {11636#true} call activatePump(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:07,398 INFO L280 TraceCheckUtils]: 20: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-17 21:45:07,398 INFO L280 TraceCheckUtils]: 21: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,398 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-17 21:45:07,398 INFO L280 TraceCheckUtils]: 23: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,398 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11636#true} {11636#true} #476#return; {11636#true} is VALID [2020-07-17 21:45:07,399 INFO L280 TraceCheckUtils]: 25: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,399 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #494#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:45:07,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:45:07,422 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} {11657#(= 2 ~waterLevel~0)} #512#return; {11695#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-17 21:45:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:07,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-17 21:45:07,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,427 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11637#false} #514#return; {11637#false} is VALID [2020-07-17 21:45:07,433 INFO L263 TraceCheckUtils]: 0: Hoare triple {11636#true} call ULTIMATE.init(); {11700#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:45:07,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {11700#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {11641#(= 1 ~waterLevel~0)} assume true; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,440 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11641#(= 1 ~waterLevel~0)} {11636#true} #530#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,441 INFO L263 TraceCheckUtils]: 4: Hoare triple {11641#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {11641#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,442 INFO L263 TraceCheckUtils]: 6: Hoare triple {11641#(= 1 ~waterLevel~0)} call select_helpers(); {11636#true} is VALID [2020-07-17 21:45:07,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,442 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #430#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,443 INFO L263 TraceCheckUtils]: 9: Hoare triple {11641#(= 1 ~waterLevel~0)} call select_features(); {11636#true} is VALID [2020-07-17 21:45:07,443 INFO L280 TraceCheckUtils]: 10: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,443 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #432#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,443 INFO L263 TraceCheckUtils]: 12: Hoare triple {11641#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {11636#true} is VALID [2020-07-17 21:45:07,444 INFO L280 TraceCheckUtils]: 13: Hoare triple {11636#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {11636#true} is VALID [2020-07-17 21:45:07,444 INFO L280 TraceCheckUtils]: 14: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,445 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #434#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,445 INFO L280 TraceCheckUtils]: 16: Hoare triple {11641#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {11641#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,446 INFO L263 TraceCheckUtils]: 18: Hoare triple {11641#(= 1 ~waterLevel~0)} call setup(); {11636#true} is VALID [2020-07-17 21:45:07,446 INFO L280 TraceCheckUtils]: 19: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,446 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #436#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,447 INFO L263 TraceCheckUtils]: 21: Hoare triple {11641#(= 1 ~waterLevel~0)} call runTest(); {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,448 INFO L263 TraceCheckUtils]: 22: Hoare triple {11641#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:45:07,448 INFO L280 TraceCheckUtils]: 23: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11636#true} is VALID [2020-07-17 21:45:07,448 INFO L280 TraceCheckUtils]: 24: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,449 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #520#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,449 INFO L263 TraceCheckUtils]: 26: Hoare triple {11641#(= 1 ~waterLevel~0)} call test(); {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,450 INFO L280 TraceCheckUtils]: 27: Hoare triple {11641#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,450 INFO L280 TraceCheckUtils]: 28: Hoare triple {11641#(= 1 ~waterLevel~0)} assume !false; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {11641#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {11641#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,452 INFO L280 TraceCheckUtils]: 31: Hoare triple {11641#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,452 INFO L263 TraceCheckUtils]: 32: Hoare triple {11641#(= 1 ~waterLevel~0)} call waterRise(); {11702#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:45:07,453 INFO L280 TraceCheckUtils]: 33: Hoare triple {11702#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:45:07,454 INFO L280 TraceCheckUtils]: 34: Hoare triple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:45:07,455 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11641#(= 1 ~waterLevel~0)} #478#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,456 INFO L280 TraceCheckUtils]: 36: Hoare triple {11657#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,457 INFO L280 TraceCheckUtils]: 37: Hoare triple {11657#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,457 INFO L280 TraceCheckUtils]: 38: Hoare triple {11657#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,458 INFO L280 TraceCheckUtils]: 39: Hoare triple {11657#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,459 INFO L280 TraceCheckUtils]: 40: Hoare triple {11657#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,459 INFO L263 TraceCheckUtils]: 41: Hoare triple {11657#(= 2 ~waterLevel~0)} call timeShift(); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,460 INFO L263 TraceCheckUtils]: 42: Hoare triple {11657#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:45:07,460 INFO L263 TraceCheckUtils]: 43: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {11636#true} is VALID [2020-07-17 21:45:07,460 INFO L280 TraceCheckUtils]: 44: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-17 21:45:07,460 INFO L280 TraceCheckUtils]: 45: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,461 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11636#true} {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {11636#true} is VALID [2020-07-17 21:45:07,461 INFO L280 TraceCheckUtils]: 47: Hoare triple {11636#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {11636#true} is VALID [2020-07-17 21:45:07,461 INFO L280 TraceCheckUtils]: 48: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,462 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #490#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,462 INFO L280 TraceCheckUtils]: 50: Hoare triple {11657#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,463 INFO L280 TraceCheckUtils]: 51: Hoare triple {11657#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,463 INFO L263 TraceCheckUtils]: 52: Hoare triple {11657#(= 2 ~waterLevel~0)} call processEnvironment(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:07,463 INFO L280 TraceCheckUtils]: 53: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11636#true} is VALID [2020-07-17 21:45:07,464 INFO L280 TraceCheckUtils]: 54: Hoare triple {11636#true} assume !(0 != ~pumpRunning~0); {11636#true} is VALID [2020-07-17 21:45:07,464 INFO L263 TraceCheckUtils]: 55: Hoare triple {11636#true} call processEnvironment__wrappee__highWaterSensor(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:07,464 INFO L280 TraceCheckUtils]: 56: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {11636#true} is VALID [2020-07-17 21:45:07,465 INFO L280 TraceCheckUtils]: 57: Hoare triple {11636#true} assume 0 == ~pumpRunning~0; {11636#true} is VALID [2020-07-17 21:45:07,465 INFO L263 TraceCheckUtils]: 58: Hoare triple {11636#true} call #t~ret49 := isHighWaterLevel(); {11636#true} is VALID [2020-07-17 21:45:07,465 INFO L280 TraceCheckUtils]: 59: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-17 21:45:07,465 INFO L263 TraceCheckUtils]: 60: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-17 21:45:07,465 INFO L280 TraceCheckUtils]: 61: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-17 21:45:07,465 INFO L280 TraceCheckUtils]: 62: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-17 21:45:07,466 INFO L280 TraceCheckUtils]: 63: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,466 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-17 21:45:07,466 INFO L280 TraceCheckUtils]: 65: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-17 21:45:07,466 INFO L280 TraceCheckUtils]: 66: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-17 21:45:07,466 INFO L280 TraceCheckUtils]: 67: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-17 21:45:07,467 INFO L280 TraceCheckUtils]: 68: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,467 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-17 21:45:07,467 INFO L280 TraceCheckUtils]: 70: Hoare triple {11636#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {11636#true} is VALID [2020-07-17 21:45:07,467 INFO L280 TraceCheckUtils]: 71: Hoare triple {11636#true} assume 0 != ~tmp~5; {11636#true} is VALID [2020-07-17 21:45:07,485 INFO L263 TraceCheckUtils]: 72: Hoare triple {11636#true} call activatePump(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:07,485 INFO L280 TraceCheckUtils]: 73: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-17 21:45:07,485 INFO L280 TraceCheckUtils]: 74: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,486 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-17 21:45:07,486 INFO L280 TraceCheckUtils]: 76: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,486 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11636#true} {11636#true} #476#return; {11636#true} is VALID [2020-07-17 21:45:07,486 INFO L280 TraceCheckUtils]: 78: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,487 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #494#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,488 INFO L263 TraceCheckUtils]: 80: Hoare triple {11657#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,489 INFO L280 TraceCheckUtils]: 81: Hoare triple {11657#(= 2 ~waterLevel~0)} havoc ~tmp~1;havoc ~tmp___0~0; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:45:07,489 INFO L263 TraceCheckUtils]: 82: Hoare triple {11657#(= 2 ~waterLevel~0)} call #t~ret2 := getWaterLevel(); {11636#true} is VALID [2020-07-17 21:45:07,490 INFO L280 TraceCheckUtils]: 83: Hoare triple {11636#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:45:07,490 INFO L280 TraceCheckUtils]: 84: Hoare triple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:45:07,491 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} {11657#(= 2 ~waterLevel~0)} #512#return; {11695#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-17 21:45:07,492 INFO L280 TraceCheckUtils]: 86: Hoare triple {11695#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {11696#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} is VALID [2020-07-17 21:45:07,492 INFO L280 TraceCheckUtils]: 87: Hoare triple {11696#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} assume 2 != ~tmp~1; {11637#false} is VALID [2020-07-17 21:45:07,493 INFO L263 TraceCheckUtils]: 88: Hoare triple {11637#false} call #t~ret3 := isPumpRunning(); {11636#true} is VALID [2020-07-17 21:45:07,493 INFO L280 TraceCheckUtils]: 89: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-17 21:45:07,493 INFO L280 TraceCheckUtils]: 90: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-17 21:45:07,493 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11636#true} {11637#false} #514#return; {11637#false} is VALID [2020-07-17 21:45:07,493 INFO L280 TraceCheckUtils]: 92: Hoare triple {11637#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {11637#false} is VALID [2020-07-17 21:45:07,494 INFO L280 TraceCheckUtils]: 93: Hoare triple {11637#false} assume 0 != ~tmp___0~0; {11637#false} is VALID [2020-07-17 21:45:07,494 INFO L280 TraceCheckUtils]: 94: Hoare triple {11637#false} assume 0 == ~switchedOnBeforeTS~0; {11637#false} is VALID [2020-07-17 21:45:07,494 INFO L263 TraceCheckUtils]: 95: Hoare triple {11637#false} call __automaton_fail(); {11637#false} is VALID [2020-07-17 21:45:07,494 INFO L280 TraceCheckUtils]: 96: Hoare triple {11637#false} assume !false; {11637#false} is VALID [2020-07-17 21:45:07,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:45:07,507 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2018481564] [2020-07-17 21:45:07,507 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:45:07,507 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-17 21:45:07,507 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703239941] [2020-07-17 21:45:07,508 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 97 [2020-07-17 21:45:07,508 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:45:07,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-17 21:45:07,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:45:07,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-17 21:45:07,630 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:45:07,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-17 21:45:07,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-17 21:45:07,630 INFO L87 Difference]: Start difference. First operand 405 states and 471 transitions. Second operand 12 states. [2020-07-17 21:45:08,943 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:45:12,606 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:45:19,012 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:45:19,797 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:45:20,188 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:45:20,702 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:45:21,152 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:45:29,084 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:45:29,722 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:45:35,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:45:35,312 INFO L93 Difference]: Finished difference Result 1123 states and 1390 transitions. [2020-07-17 21:45:35,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-17 21:45:35,312 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 97 [2020-07-17 21:45:35,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:45:35,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 21:45:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 638 transitions. [2020-07-17 21:45:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 21:45:35,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 638 transitions. [2020-07-17 21:45:35,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 638 transitions. [2020-07-17 21:45:37,498 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 638 edges. 638 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:45:37,541 INFO L225 Difference]: With dead ends: 1123 [2020-07-17 21:45:37,542 INFO L226 Difference]: Without dead ends: 820 [2020-07-17 21:45:37,543 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-17 21:45:37,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 820 states. [2020-07-17 21:45:43,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 820 to 698. [2020-07-17 21:45:43,105 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:45:43,105 INFO L82 GeneralOperation]: Start isEquivalent. First operand 820 states. Second operand 698 states. [2020-07-17 21:45:43,105 INFO L74 IsIncluded]: Start isIncluded. First operand 820 states. Second operand 698 states. [2020-07-17 21:45:43,105 INFO L87 Difference]: Start difference. First operand 820 states. Second operand 698 states. [2020-07-17 21:45:43,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:45:43,149 INFO L93 Difference]: Finished difference Result 820 states and 981 transitions. [2020-07-17 21:45:43,149 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 981 transitions. [2020-07-17 21:45:43,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:45:43,152 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:45:43,152 INFO L74 IsIncluded]: Start isIncluded. First operand 698 states. Second operand 820 states. [2020-07-17 21:45:43,152 INFO L87 Difference]: Start difference. First operand 698 states. Second operand 820 states. [2020-07-17 21:45:43,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:45:43,187 INFO L93 Difference]: Finished difference Result 820 states and 981 transitions. [2020-07-17 21:45:43,187 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 981 transitions. [2020-07-17 21:45:43,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:45:43,190 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:45:43,190 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:45:43,190 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:45:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 698 states. [2020-07-17 21:45:43,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 804 transitions. [2020-07-17 21:45:43,226 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 804 transitions. Word has length 97 [2020-07-17 21:45:43,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:45:43,227 INFO L479 AbstractCegarLoop]: Abstraction has 698 states and 804 transitions. [2020-07-17 21:45:43,227 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-17 21:45:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 804 transitions. [2020-07-17 21:45:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2020-07-17 21:45:43,229 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:45:43,229 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:45:43,230 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-17 21:45:43,230 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:45:43,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:45:43,230 INFO L82 PathProgramCache]: Analyzing trace with hash 1557984819, now seen corresponding path program 1 times [2020-07-17 21:45:43,230 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:45:43,231 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742430396] [2020-07-17 21:45:43,231 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:45:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,582 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:45:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {16035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {15922#true} is VALID [2020-07-17 21:45:43,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,629 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #530#return; {15922#true} is VALID [2020-07-17 21:45:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,632 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #430#return; {15922#true} is VALID [2020-07-17 21:45:43,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,635 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #432#return; {15922#true} is VALID [2020-07-17 21:45:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:45:43,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {16036#(= 1 |valid_product_#res|)} assume true; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:45:43,654 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16036#(= 1 |valid_product_#res|)} {15922#true} #434#return; {15934#(= 1 |main_#t~ret0|)} is VALID [2020-07-17 21:45:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,657 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #436#return; {15922#true} is VALID [2020-07-17 21:45:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15922#true} is VALID [2020-07-17 21:45:43,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,678 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #520#return; {15922#true} is VALID [2020-07-17 21:45:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15922#true} is VALID [2020-07-17 21:45:43,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,697 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #478#return; {15922#true} is VALID [2020-07-17 21:45:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-17 21:45:43,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,751 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-17 21:45:43,751 INFO L263 TraceCheckUtils]: 0: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-17 21:45:43,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-17 21:45:43,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,752 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-17 21:45:43,752 INFO L280 TraceCheckUtils]: 4: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-17 21:45:43,753 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,753 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15922#true} {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {15922#true} is VALID [2020-07-17 21:45:43,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:43,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:43,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,799 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-17 21:45:43,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-17 21:45:43,799 INFO L263 TraceCheckUtils]: 1: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-17 21:45:43,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:43,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:43,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,800 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-17 21:45:43,801 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-17 21:45:43,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-17 21:45:43,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-17 21:45:43,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,802 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-17 21:45:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,814 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:43,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-17 21:45:43,815 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-17 21:45:43,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-17 21:45:43,815 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-17 21:45:43,816 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:43,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:43,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,816 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-17 21:45:43,816 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-17 21:45:43,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-17 21:45:43,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-17 21:45:43,817 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,817 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-17 21:45:43,817 INFO L280 TraceCheckUtils]: 14: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-17 21:45:43,817 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:43,818 INFO L263 TraceCheckUtils]: 16: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:43,819 INFO L280 TraceCheckUtils]: 17: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,820 INFO L280 TraceCheckUtils]: 18: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,820 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,821 INFO L280 TraceCheckUtils]: 20: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,822 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-17 21:45:43,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-17 21:45:43,823 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:43,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:43,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-17 21:45:43,824 INFO L263 TraceCheckUtils]: 5: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-17 21:45:43,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-17 21:45:43,825 INFO L263 TraceCheckUtils]: 7: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-17 21:45:43,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:43,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:43,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,825 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-17 21:45:43,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-17 21:45:43,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-17 21:45:43,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-17 21:45:43,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,826 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-17 21:45:43,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-17 21:45:43,827 INFO L280 TraceCheckUtils]: 18: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:43,828 INFO L263 TraceCheckUtils]: 19: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:43,828 INFO L280 TraceCheckUtils]: 20: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,829 INFO L280 TraceCheckUtils]: 21: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,830 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,830 INFO L280 TraceCheckUtils]: 23: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,831 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,831 INFO L280 TraceCheckUtils]: 25: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,832 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-17 21:45:43,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,841 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-17 21:45:43,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~tmp~1;havoc ~tmp___0~0; {15922#true} is VALID [2020-07-17 21:45:43,841 INFO L263 TraceCheckUtils]: 1: Hoare triple {15922#true} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-17 21:45:43,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-17 21:45:43,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-17 21:45:43,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {15922#true} is VALID [2020-07-17 21:45:43,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume !(2 != ~tmp~1); {15922#true} is VALID [2020-07-17 21:45:43,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,843 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,844 INFO L263 TraceCheckUtils]: 0: Hoare triple {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:45:43,845 INFO L263 TraceCheckUtils]: 1: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-17 21:45:43,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-17 21:45:43,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,845 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-17 21:45:43,845 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-17 21:45:43,846 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,846 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15922#true} {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {15922#true} is VALID [2020-07-17 21:45:43,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-17 21:45:43,846 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume 0 != ~systemActive~0; {15922#true} is VALID [2020-07-17 21:45:43,847 INFO L263 TraceCheckUtils]: 10: Hoare triple {15922#true} call processEnvironment(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:43,847 INFO L280 TraceCheckUtils]: 11: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-17 21:45:43,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-17 21:45:43,849 INFO L263 TraceCheckUtils]: 13: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:43,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:43,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-17 21:45:43,849 INFO L263 TraceCheckUtils]: 16: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-17 21:45:43,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-17 21:45:43,850 INFO L263 TraceCheckUtils]: 18: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-17 21:45:43,850 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:43,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:43,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,850 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-17 21:45:43,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-17 21:45:43,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-17 21:45:43,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-17 21:45:43,851 INFO L280 TraceCheckUtils]: 26: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,851 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-17 21:45:43,852 INFO L280 TraceCheckUtils]: 28: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-17 21:45:43,852 INFO L280 TraceCheckUtils]: 29: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:43,853 INFO L263 TraceCheckUtils]: 30: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:43,853 INFO L280 TraceCheckUtils]: 31: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,854 INFO L280 TraceCheckUtils]: 32: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,854 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,855 INFO L280 TraceCheckUtils]: 34: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,856 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,856 INFO L280 TraceCheckUtils]: 36: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,857 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,857 INFO L263 TraceCheckUtils]: 38: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15922#true} is VALID [2020-07-17 21:45:43,857 INFO L280 TraceCheckUtils]: 39: Hoare triple {15922#true} havoc ~tmp~1;havoc ~tmp___0~0; {15922#true} is VALID [2020-07-17 21:45:43,857 INFO L263 TraceCheckUtils]: 40: Hoare triple {15922#true} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-17 21:45:43,858 INFO L280 TraceCheckUtils]: 41: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-17 21:45:43,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,858 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-17 21:45:43,858 INFO L280 TraceCheckUtils]: 44: Hoare triple {15922#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {15922#true} is VALID [2020-07-17 21:45:43,859 INFO L280 TraceCheckUtils]: 45: Hoare triple {15922#true} assume !(2 != ~tmp~1); {15922#true} is VALID [2020-07-17 21:45:43,859 INFO L280 TraceCheckUtils]: 46: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,860 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15922#true} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,860 INFO L280 TraceCheckUtils]: 48: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:43,861 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #484#return; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:43,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:45:43,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:45:43,965 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:43,965 INFO L263 TraceCheckUtils]: 0: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-17 21:45:43,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:45:43,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:45:43,967 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:43,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:43,969 INFO L280 TraceCheckUtils]: 5: Hoare triple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:43,970 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {15994#(not (= 0 ~pumpRunning~0))} #490#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15922#true} is VALID [2020-07-17 21:45:43,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,976 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #492#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:43,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-17 21:45:43,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,992 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-17 21:45:43,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~7; {15922#true} is VALID [2020-07-17 21:45:43,992 INFO L263 TraceCheckUtils]: 1: Hoare triple {15922#true} call #t~ret51 := isMethaneLevelCritical(); {15922#true} is VALID [2020-07-17 21:45:43,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-17 21:45:43,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,993 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-17 21:45:43,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {15922#true} is VALID [2020-07-17 21:45:43,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:43,994 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15922#true} {15922#true} #470#return; {15922#true} is VALID [2020-07-17 21:45:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:44,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:44,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-17 21:45:44,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:44,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume !(0 == ~pumpRunning~0); {15922#true} is VALID [2020-07-17 21:45:44,005 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call processEnvironment__wrappee__base(); {15922#true} is VALID [2020-07-17 21:45:44,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,006 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-17 21:45:44,006 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,006 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15922#true} {15922#true} #474#return; {15922#true} is VALID [2020-07-17 21:45:44,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-17 21:45:44,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume 0 != ~pumpRunning~0; {15922#true} is VALID [2020-07-17 21:45:44,007 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call #t~ret50 := isMethaneAlarm(); {15922#true} is VALID [2020-07-17 21:45:44,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} havoc ~retValue_acc~7; {15922#true} is VALID [2020-07-17 21:45:44,008 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret51 := isMethaneLevelCritical(); {15922#true} is VALID [2020-07-17 21:45:44,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-17 21:45:44,008 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,008 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-17 21:45:44,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {15922#true} is VALID [2020-07-17 21:45:44,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,009 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15922#true} {15922#true} #470#return; {15922#true} is VALID [2020-07-17 21:45:44,016 INFO L280 TraceCheckUtils]: 11: Hoare triple {15922#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {15922#true} is VALID [2020-07-17 21:45:44,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume !(0 != ~tmp~6); {15922#true} is VALID [2020-07-17 21:45:44,019 INFO L263 TraceCheckUtils]: 13: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:44,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:44,020 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume !(0 == ~pumpRunning~0); {15922#true} is VALID [2020-07-17 21:45:44,020 INFO L263 TraceCheckUtils]: 16: Hoare triple {15922#true} call processEnvironment__wrappee__base(); {15922#true} is VALID [2020-07-17 21:45:44,020 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,020 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-17 21:45:44,020 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,021 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15922#true} {15922#true} #474#return; {15922#true} is VALID [2020-07-17 21:45:44,021 INFO L280 TraceCheckUtils]: 21: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,024 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #494#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:44,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-17 21:45:44,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,030 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #512#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:44,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-17 21:45:44,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,035 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #514#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,040 INFO L263 TraceCheckUtils]: 0: Hoare triple {15922#true} call ULTIMATE.init(); {16035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:45:44,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {16035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {15922#true} is VALID [2020-07-17 21:45:44,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,041 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {15922#true} #530#return; {15922#true} is VALID [2020-07-17 21:45:44,041 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret74 := main(); {15922#true} is VALID [2020-07-17 21:45:44,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~0;havoc ~tmp~0; {15922#true} is VALID [2020-07-17 21:45:44,041 INFO L263 TraceCheckUtils]: 6: Hoare triple {15922#true} call select_helpers(); {15922#true} is VALID [2020-07-17 21:45:44,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,042 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {15922#true} #430#return; {15922#true} is VALID [2020-07-17 21:45:44,042 INFO L263 TraceCheckUtils]: 9: Hoare triple {15922#true} call select_features(); {15922#true} is VALID [2020-07-17 21:45:44,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,042 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15922#true} {15922#true} #432#return; {15922#true} is VALID [2020-07-17 21:45:44,042 INFO L263 TraceCheckUtils]: 12: Hoare triple {15922#true} call #t~ret0 := valid_product(); {15922#true} is VALID [2020-07-17 21:45:44,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {15922#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:45:44,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {16036#(= 1 |valid_product_#res|)} assume true; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:45:44,045 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16036#(= 1 |valid_product_#res|)} {15922#true} #434#return; {15934#(= 1 |main_#t~ret0|)} is VALID [2020-07-17 21:45:44,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {15934#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15935#(= 1 main_~tmp~0)} is VALID [2020-07-17 21:45:44,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {15935#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {15922#true} is VALID [2020-07-17 21:45:44,046 INFO L263 TraceCheckUtils]: 18: Hoare triple {15922#true} call setup(); {15922#true} is VALID [2020-07-17 21:45:44,046 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,047 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15922#true} {15922#true} #436#return; {15922#true} is VALID [2020-07-17 21:45:44,047 INFO L263 TraceCheckUtils]: 21: Hoare triple {15922#true} call runTest(); {15922#true} is VALID [2020-07-17 21:45:44,047 INFO L263 TraceCheckUtils]: 22: Hoare triple {15922#true} call __utac_acc__Specification5_spec__1(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:45:44,048 INFO L280 TraceCheckUtils]: 23: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15922#true} is VALID [2020-07-17 21:45:44,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,048 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15922#true} {15922#true} #520#return; {15922#true} is VALID [2020-07-17 21:45:44,048 INFO L263 TraceCheckUtils]: 26: Hoare triple {15922#true} call test(); {15922#true} is VALID [2020-07-17 21:45:44,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {15922#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15922#true} is VALID [2020-07-17 21:45:44,048 INFO L280 TraceCheckUtils]: 28: Hoare triple {15922#true} assume !false; {15922#true} is VALID [2020-07-17 21:45:44,049 INFO L280 TraceCheckUtils]: 29: Hoare triple {15922#true} assume ~splverifierCounter~0 < 4; {15922#true} is VALID [2020-07-17 21:45:44,049 INFO L280 TraceCheckUtils]: 30: Hoare triple {15922#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {15922#true} is VALID [2020-07-17 21:45:44,049 INFO L280 TraceCheckUtils]: 31: Hoare triple {15922#true} assume 0 != ~tmp~8; {15922#true} is VALID [2020-07-17 21:45:44,049 INFO L263 TraceCheckUtils]: 32: Hoare triple {15922#true} call waterRise(); {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:45:44,050 INFO L280 TraceCheckUtils]: 33: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15922#true} is VALID [2020-07-17 21:45:44,050 INFO L280 TraceCheckUtils]: 34: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,050 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15922#true} {15922#true} #478#return; {15922#true} is VALID [2020-07-17 21:45:44,050 INFO L280 TraceCheckUtils]: 36: Hoare triple {15922#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {15922#true} is VALID [2020-07-17 21:45:44,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {15922#true} assume !(0 != ~tmp___0~2); {15922#true} is VALID [2020-07-17 21:45:44,051 INFO L280 TraceCheckUtils]: 38: Hoare triple {15922#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {15922#true} is VALID [2020-07-17 21:45:44,051 INFO L280 TraceCheckUtils]: 39: Hoare triple {15922#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {15922#true} is VALID [2020-07-17 21:45:44,051 INFO L280 TraceCheckUtils]: 40: Hoare triple {15922#true} assume 0 != ~tmp___1~0; {15922#true} is VALID [2020-07-17 21:45:44,052 INFO L263 TraceCheckUtils]: 41: Hoare triple {15922#true} call timeShift(); {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:45:44,052 INFO L263 TraceCheckUtils]: 42: Hoare triple {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:45:44,053 INFO L263 TraceCheckUtils]: 43: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-17 21:45:44,053 INFO L280 TraceCheckUtils]: 44: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-17 21:45:44,053 INFO L280 TraceCheckUtils]: 45: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,053 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-17 21:45:44,053 INFO L280 TraceCheckUtils]: 47: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-17 21:45:44,054 INFO L280 TraceCheckUtils]: 48: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,054 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15922#true} {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {15922#true} is VALID [2020-07-17 21:45:44,054 INFO L280 TraceCheckUtils]: 50: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-17 21:45:44,054 INFO L280 TraceCheckUtils]: 51: Hoare triple {15922#true} assume 0 != ~systemActive~0; {15922#true} is VALID [2020-07-17 21:45:44,055 INFO L263 TraceCheckUtils]: 52: Hoare triple {15922#true} call processEnvironment(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:44,055 INFO L280 TraceCheckUtils]: 53: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-17 21:45:44,055 INFO L280 TraceCheckUtils]: 54: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-17 21:45:44,057 INFO L263 TraceCheckUtils]: 55: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:44,057 INFO L280 TraceCheckUtils]: 56: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:44,057 INFO L280 TraceCheckUtils]: 57: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-17 21:45:44,057 INFO L263 TraceCheckUtils]: 58: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-17 21:45:44,057 INFO L280 TraceCheckUtils]: 59: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-17 21:45:44,057 INFO L263 TraceCheckUtils]: 60: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-17 21:45:44,058 INFO L280 TraceCheckUtils]: 61: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:44,058 INFO L280 TraceCheckUtils]: 62: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:44,058 INFO L280 TraceCheckUtils]: 63: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,058 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-17 21:45:44,058 INFO L280 TraceCheckUtils]: 65: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-17 21:45:44,058 INFO L280 TraceCheckUtils]: 66: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-17 21:45:44,059 INFO L280 TraceCheckUtils]: 67: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-17 21:45:44,059 INFO L280 TraceCheckUtils]: 68: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,059 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-17 21:45:44,059 INFO L280 TraceCheckUtils]: 70: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-17 21:45:44,059 INFO L280 TraceCheckUtils]: 71: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:44,060 INFO L263 TraceCheckUtils]: 72: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:44,060 INFO L280 TraceCheckUtils]: 73: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:44,061 INFO L280 TraceCheckUtils]: 74: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:44,062 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:44,062 INFO L280 TraceCheckUtils]: 76: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:44,063 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:44,063 INFO L280 TraceCheckUtils]: 78: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:44,064 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:44,064 INFO L263 TraceCheckUtils]: 80: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15922#true} is VALID [2020-07-17 21:45:44,064 INFO L280 TraceCheckUtils]: 81: Hoare triple {15922#true} havoc ~tmp~1;havoc ~tmp___0~0; {15922#true} is VALID [2020-07-17 21:45:44,064 INFO L263 TraceCheckUtils]: 82: Hoare triple {15922#true} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-17 21:45:44,064 INFO L280 TraceCheckUtils]: 83: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-17 21:45:44,065 INFO L280 TraceCheckUtils]: 84: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,065 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-17 21:45:44,065 INFO L280 TraceCheckUtils]: 86: Hoare triple {15922#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {15922#true} is VALID [2020-07-17 21:45:44,065 INFO L280 TraceCheckUtils]: 87: Hoare triple {15922#true} assume !(2 != ~tmp~1); {15922#true} is VALID [2020-07-17 21:45:44,065 INFO L280 TraceCheckUtils]: 88: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,066 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15922#true} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:44,066 INFO L280 TraceCheckUtils]: 90: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:44,067 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #484#return; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,067 INFO L280 TraceCheckUtils]: 92: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !false; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,068 INFO L280 TraceCheckUtils]: 93: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,069 INFO L280 TraceCheckUtils]: 94: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,069 INFO L280 TraceCheckUtils]: 95: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~8); {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,070 INFO L280 TraceCheckUtils]: 96: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,070 INFO L280 TraceCheckUtils]: 97: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,071 INFO L280 TraceCheckUtils]: 98: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,071 INFO L280 TraceCheckUtils]: 99: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,072 INFO L280 TraceCheckUtils]: 100: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,072 INFO L263 TraceCheckUtils]: 101: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} call timeShift(); {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,073 INFO L263 TraceCheckUtils]: 102: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:45:44,073 INFO L263 TraceCheckUtils]: 103: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-17 21:45:44,075 INFO L280 TraceCheckUtils]: 104: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:45:44,075 INFO L280 TraceCheckUtils]: 105: Hoare triple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:45:44,076 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:44,077 INFO L280 TraceCheckUtils]: 107: Hoare triple {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,078 INFO L280 TraceCheckUtils]: 108: Hoare triple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,078 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {15994#(not (= 0 ~pumpRunning~0))} #490#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,079 INFO L280 TraceCheckUtils]: 110: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,080 INFO L263 TraceCheckUtils]: 111: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:45:44,080 INFO L280 TraceCheckUtils]: 112: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15922#true} is VALID [2020-07-17 21:45:44,080 INFO L280 TraceCheckUtils]: 113: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,081 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #492#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,081 INFO L280 TraceCheckUtils]: 115: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,082 INFO L263 TraceCheckUtils]: 116: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:44,082 INFO L280 TraceCheckUtils]: 117: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-17 21:45:44,083 INFO L280 TraceCheckUtils]: 118: Hoare triple {15922#true} assume 0 != ~pumpRunning~0; {15922#true} is VALID [2020-07-17 21:45:44,083 INFO L263 TraceCheckUtils]: 119: Hoare triple {15922#true} call #t~ret50 := isMethaneAlarm(); {15922#true} is VALID [2020-07-17 21:45:44,083 INFO L280 TraceCheckUtils]: 120: Hoare triple {15922#true} havoc ~retValue_acc~7; {15922#true} is VALID [2020-07-17 21:45:44,083 INFO L263 TraceCheckUtils]: 121: Hoare triple {15922#true} call #t~ret51 := isMethaneLevelCritical(); {15922#true} is VALID [2020-07-17 21:45:44,083 INFO L280 TraceCheckUtils]: 122: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-17 21:45:44,084 INFO L280 TraceCheckUtils]: 123: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,084 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-17 21:45:44,084 INFO L280 TraceCheckUtils]: 125: Hoare triple {15922#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {15922#true} is VALID [2020-07-17 21:45:44,084 INFO L280 TraceCheckUtils]: 126: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,084 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {15922#true} {15922#true} #470#return; {15922#true} is VALID [2020-07-17 21:45:44,084 INFO L280 TraceCheckUtils]: 128: Hoare triple {15922#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {15922#true} is VALID [2020-07-17 21:45:44,085 INFO L280 TraceCheckUtils]: 129: Hoare triple {15922#true} assume !(0 != ~tmp~6); {15922#true} is VALID [2020-07-17 21:45:44,086 INFO L263 TraceCheckUtils]: 130: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:44,086 INFO L280 TraceCheckUtils]: 131: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:44,086 INFO L280 TraceCheckUtils]: 132: Hoare triple {15922#true} assume !(0 == ~pumpRunning~0); {15922#true} is VALID [2020-07-17 21:45:44,086 INFO L263 TraceCheckUtils]: 133: Hoare triple {15922#true} call processEnvironment__wrappee__base(); {15922#true} is VALID [2020-07-17 21:45:44,087 INFO L280 TraceCheckUtils]: 134: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,087 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-17 21:45:44,087 INFO L280 TraceCheckUtils]: 136: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,087 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15922#true} {15922#true} #474#return; {15922#true} is VALID [2020-07-17 21:45:44,087 INFO L280 TraceCheckUtils]: 138: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,088 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #494#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,089 INFO L263 TraceCheckUtils]: 140: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,089 INFO L280 TraceCheckUtils]: 141: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~1;havoc ~tmp___0~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,090 INFO L263 TraceCheckUtils]: 142: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-17 21:45:44,090 INFO L280 TraceCheckUtils]: 143: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-17 21:45:44,090 INFO L280 TraceCheckUtils]: 144: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,091 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #512#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,091 INFO L280 TraceCheckUtils]: 146: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,092 INFO L280 TraceCheckUtils]: 147: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~1; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,092 INFO L263 TraceCheckUtils]: 148: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret3 := isPumpRunning(); {15922#true} is VALID [2020-07-17 21:45:44,092 INFO L280 TraceCheckUtils]: 149: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-17 21:45:44,093 INFO L280 TraceCheckUtils]: 150: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,094 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #514#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,094 INFO L280 TraceCheckUtils]: 152: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,095 INFO L280 TraceCheckUtils]: 153: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:44,095 INFO L280 TraceCheckUtils]: 154: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {15923#false} is VALID [2020-07-17 21:45:44,095 INFO L263 TraceCheckUtils]: 155: Hoare triple {15923#false} call __automaton_fail(); {15923#false} is VALID [2020-07-17 21:45:44,096 INFO L280 TraceCheckUtils]: 156: Hoare triple {15923#false} assume !false; {15923#false} is VALID [2020-07-17 21:45:44,132 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-17 21:45:44,132 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742430396] [2020-07-17 21:45:44,133 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1365624077] [2020-07-17 21:45:44,133 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:45:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:44,361 INFO L264 TraceCheckSpWp]: Trace formula consists of 936 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-17 21:45:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:44,520 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:45:44,996 INFO L263 TraceCheckUtils]: 0: Hoare triple {15922#true} call ULTIMATE.init(); {15922#true} is VALID [2020-07-17 21:45:44,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {15922#true} is VALID [2020-07-17 21:45:44,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,997 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {15922#true} #530#return; {15922#true} is VALID [2020-07-17 21:45:44,997 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret74 := main(); {15922#true} is VALID [2020-07-17 21:45:44,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~0;havoc ~tmp~0; {15922#true} is VALID [2020-07-17 21:45:44,998 INFO L263 TraceCheckUtils]: 6: Hoare triple {15922#true} call select_helpers(); {15922#true} is VALID [2020-07-17 21:45:44,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,998 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {15922#true} #430#return; {15922#true} is VALID [2020-07-17 21:45:44,998 INFO L263 TraceCheckUtils]: 9: Hoare triple {15922#true} call select_features(); {15922#true} is VALID [2020-07-17 21:45:44,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:44,999 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15922#true} {15922#true} #432#return; {15922#true} is VALID [2020-07-17 21:45:44,999 INFO L263 TraceCheckUtils]: 12: Hoare triple {15922#true} call #t~ret0 := valid_product(); {15922#true} is VALID [2020-07-17 21:45:44,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {15922#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {15922#true} is VALID [2020-07-17 21:45:44,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:45,000 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15922#true} {15922#true} #434#return; {15922#true} is VALID [2020-07-17 21:45:45,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {15922#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15922#true} is VALID [2020-07-17 21:45:45,000 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} assume 0 != ~tmp~0; {15922#true} is VALID [2020-07-17 21:45:45,000 INFO L263 TraceCheckUtils]: 18: Hoare triple {15922#true} call setup(); {15922#true} is VALID [2020-07-17 21:45:45,001 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:45,001 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15922#true} {15922#true} #436#return; {15922#true} is VALID [2020-07-17 21:45:45,001 INFO L263 TraceCheckUtils]: 21: Hoare triple {15922#true} call runTest(); {15922#true} is VALID [2020-07-17 21:45:45,001 INFO L263 TraceCheckUtils]: 22: Hoare triple {15922#true} call __utac_acc__Specification5_spec__1(); {15922#true} is VALID [2020-07-17 21:45:45,001 INFO L280 TraceCheckUtils]: 23: Hoare triple {15922#true} ~switchedOnBeforeTS~0 := 0; {15922#true} is VALID [2020-07-17 21:45:45,002 INFO L280 TraceCheckUtils]: 24: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:45,002 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15922#true} {15922#true} #520#return; {15922#true} is VALID [2020-07-17 21:45:45,002 INFO L263 TraceCheckUtils]: 26: Hoare triple {15922#true} call test(); {15922#true} is VALID [2020-07-17 21:45:45,002 INFO L280 TraceCheckUtils]: 27: Hoare triple {15922#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15922#true} is VALID [2020-07-17 21:45:45,002 INFO L280 TraceCheckUtils]: 28: Hoare triple {15922#true} assume !false; {15922#true} is VALID [2020-07-17 21:45:45,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {15922#true} assume ~splverifierCounter~0 < 4; {15922#true} is VALID [2020-07-17 21:45:45,003 INFO L280 TraceCheckUtils]: 30: Hoare triple {15922#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {15922#true} is VALID [2020-07-17 21:45:45,003 INFO L280 TraceCheckUtils]: 31: Hoare triple {15922#true} assume 0 != ~tmp~8; {15922#true} is VALID [2020-07-17 21:45:45,003 INFO L263 TraceCheckUtils]: 32: Hoare triple {15922#true} call waterRise(); {15922#true} is VALID [2020-07-17 21:45:45,003 INFO L280 TraceCheckUtils]: 33: Hoare triple {15922#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15922#true} is VALID [2020-07-17 21:45:45,003 INFO L280 TraceCheckUtils]: 34: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:45,004 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15922#true} {15922#true} #478#return; {15922#true} is VALID [2020-07-17 21:45:45,004 INFO L280 TraceCheckUtils]: 36: Hoare triple {15922#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {15922#true} is VALID [2020-07-17 21:45:45,004 INFO L280 TraceCheckUtils]: 37: Hoare triple {15922#true} assume !(0 != ~tmp___0~2); {15922#true} is VALID [2020-07-17 21:45:45,004 INFO L280 TraceCheckUtils]: 38: Hoare triple {15922#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {15922#true} is VALID [2020-07-17 21:45:45,004 INFO L280 TraceCheckUtils]: 39: Hoare triple {15922#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {15922#true} is VALID [2020-07-17 21:45:45,005 INFO L280 TraceCheckUtils]: 40: Hoare triple {15922#true} assume 0 != ~tmp___1~0; {15922#true} is VALID [2020-07-17 21:45:45,005 INFO L263 TraceCheckUtils]: 41: Hoare triple {15922#true} call timeShift(); {15922#true} is VALID [2020-07-17 21:45:45,005 INFO L263 TraceCheckUtils]: 42: Hoare triple {15922#true} call __utac_acc__Specification5_spec__2(); {15922#true} is VALID [2020-07-17 21:45:45,005 INFO L263 TraceCheckUtils]: 43: Hoare triple {15922#true} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-17 21:45:45,005 INFO L280 TraceCheckUtils]: 44: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-17 21:45:45,006 INFO L280 TraceCheckUtils]: 45: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:45,006 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15922#true} {15922#true} #510#return; {15922#true} is VALID [2020-07-17 21:45:45,006 INFO L280 TraceCheckUtils]: 47: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-17 21:45:45,006 INFO L280 TraceCheckUtils]: 48: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:45,006 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15922#true} {15922#true} #490#return; {15922#true} is VALID [2020-07-17 21:45:45,006 INFO L280 TraceCheckUtils]: 50: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-17 21:45:45,007 INFO L280 TraceCheckUtils]: 51: Hoare triple {15922#true} assume 0 != ~systemActive~0; {15922#true} is VALID [2020-07-17 21:45:45,007 INFO L263 TraceCheckUtils]: 52: Hoare triple {15922#true} call processEnvironment(); {15922#true} is VALID [2020-07-17 21:45:45,007 INFO L280 TraceCheckUtils]: 53: Hoare triple {15922#true} havoc ~tmp~6; {15922#true} is VALID [2020-07-17 21:45:45,007 INFO L280 TraceCheckUtils]: 54: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-17 21:45:45,007 INFO L263 TraceCheckUtils]: 55: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {15922#true} is VALID [2020-07-17 21:45:45,008 INFO L280 TraceCheckUtils]: 56: Hoare triple {15922#true} havoc ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:45,008 INFO L280 TraceCheckUtils]: 57: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-17 21:45:45,008 INFO L263 TraceCheckUtils]: 58: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-17 21:45:45,008 INFO L280 TraceCheckUtils]: 59: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-17 21:45:45,008 INFO L263 TraceCheckUtils]: 60: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-17 21:45:45,009 INFO L280 TraceCheckUtils]: 61: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:45,009 INFO L280 TraceCheckUtils]: 62: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-17 21:45:45,009 INFO L280 TraceCheckUtils]: 63: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:45,009 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-17 21:45:45,009 INFO L280 TraceCheckUtils]: 65: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-17 21:45:45,009 INFO L280 TraceCheckUtils]: 66: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-17 21:45:45,010 INFO L280 TraceCheckUtils]: 67: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-17 21:45:45,010 INFO L280 TraceCheckUtils]: 68: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-17 21:45:45,010 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-17 21:45:45,010 INFO L280 TraceCheckUtils]: 70: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-17 21:45:45,010 INFO L280 TraceCheckUtils]: 71: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-17 21:45:45,011 INFO L263 TraceCheckUtils]: 72: Hoare triple {15922#true} call activatePump(); {15922#true} is VALID [2020-07-17 21:45:45,011 INFO L280 TraceCheckUtils]: 73: Hoare triple {15922#true} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,012 INFO L280 TraceCheckUtils]: 74: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,013 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,013 INFO L280 TraceCheckUtils]: 76: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,014 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,015 INFO L280 TraceCheckUtils]: 78: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,015 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,016 INFO L263 TraceCheckUtils]: 80: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,017 INFO L280 TraceCheckUtils]: 81: Hoare triple {16074#(<= 1 ~pumpRunning~0)} havoc ~tmp~1;havoc ~tmp___0~0; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,017 INFO L263 TraceCheckUtils]: 82: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call #t~ret2 := getWaterLevel(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,018 INFO L280 TraceCheckUtils]: 83: Hoare triple {16074#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,019 INFO L280 TraceCheckUtils]: 84: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,019 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {16074#(<= 1 ~pumpRunning~0)} #512#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,020 INFO L280 TraceCheckUtils]: 86: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,021 INFO L280 TraceCheckUtils]: 87: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~1); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,021 INFO L280 TraceCheckUtils]: 88: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,022 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,022 INFO L280 TraceCheckUtils]: 90: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,023 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #484#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,024 INFO L280 TraceCheckUtils]: 92: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !false; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,024 INFO L280 TraceCheckUtils]: 93: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,025 INFO L280 TraceCheckUtils]: 94: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,026 INFO L280 TraceCheckUtils]: 95: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~8); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,026 INFO L280 TraceCheckUtils]: 96: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,027 INFO L280 TraceCheckUtils]: 97: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,027 INFO L280 TraceCheckUtils]: 98: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,028 INFO L280 TraceCheckUtils]: 99: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,028 INFO L280 TraceCheckUtils]: 100: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,029 INFO L263 TraceCheckUtils]: 101: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call timeShift(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,030 INFO L263 TraceCheckUtils]: 102: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,030 INFO L263 TraceCheckUtils]: 103: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:45,031 INFO L280 TraceCheckUtils]: 104: Hoare triple {16074#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:45:45,032 INFO L280 TraceCheckUtils]: 105: Hoare triple {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:45:45,033 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {16074#(<= 1 ~pumpRunning~0)} #510#return; {16479#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret1|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:45:45,034 INFO L280 TraceCheckUtils]: 107: Hoare triple {16479#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret1|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:45:45,040 INFO L280 TraceCheckUtils]: 108: Hoare triple {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:45:45,042 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {16074#(<= 1 ~pumpRunning~0)} #490#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,043 INFO L280 TraceCheckUtils]: 110: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,043 INFO L263 TraceCheckUtils]: 111: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,044 INFO L280 TraceCheckUtils]: 112: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,045 INFO L280 TraceCheckUtils]: 113: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,046 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #492#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,046 INFO L280 TraceCheckUtils]: 115: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,047 INFO L263 TraceCheckUtils]: 116: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,048 INFO L280 TraceCheckUtils]: 117: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~6; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,048 INFO L280 TraceCheckUtils]: 118: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,049 INFO L263 TraceCheckUtils]: 119: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret50 := isMethaneAlarm(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,050 INFO L280 TraceCheckUtils]: 120: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~7; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,051 INFO L263 TraceCheckUtils]: 121: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret51 := isMethaneLevelCritical(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,051 INFO L280 TraceCheckUtils]: 122: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,052 INFO L280 TraceCheckUtils]: 123: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,053 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #524#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,053 INFO L280 TraceCheckUtils]: 125: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,054 INFO L280 TraceCheckUtils]: 126: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,055 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #470#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,055 INFO L280 TraceCheckUtils]: 128: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,056 INFO L280 TraceCheckUtils]: 129: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~6); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,057 INFO L263 TraceCheckUtils]: 130: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,057 INFO L280 TraceCheckUtils]: 131: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~5; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,058 INFO L280 TraceCheckUtils]: 132: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,058 INFO L263 TraceCheckUtils]: 133: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,059 INFO L280 TraceCheckUtils]: 134: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,060 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #508#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,060 INFO L280 TraceCheckUtils]: 136: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,062 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #474#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,062 INFO L280 TraceCheckUtils]: 138: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,063 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #494#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,064 INFO L263 TraceCheckUtils]: 140: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,064 INFO L280 TraceCheckUtils]: 141: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~1;havoc ~tmp___0~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,065 INFO L263 TraceCheckUtils]: 142: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret2 := getWaterLevel(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,065 INFO L280 TraceCheckUtils]: 143: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,066 INFO L280 TraceCheckUtils]: 144: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,067 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #512#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,067 INFO L280 TraceCheckUtils]: 146: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,068 INFO L280 TraceCheckUtils]: 147: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~1; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,069 INFO L263 TraceCheckUtils]: 148: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret3 := isPumpRunning(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,069 INFO L280 TraceCheckUtils]: 149: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,070 INFO L280 TraceCheckUtils]: 150: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,070 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #514#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,071 INFO L280 TraceCheckUtils]: 152: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,072 INFO L280 TraceCheckUtils]: 153: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:45,072 INFO L280 TraceCheckUtils]: 154: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {15923#false} is VALID [2020-07-17 21:45:45,073 INFO L263 TraceCheckUtils]: 155: Hoare triple {15923#false} call __automaton_fail(); {15923#false} is VALID [2020-07-17 21:45:45,073 INFO L280 TraceCheckUtils]: 156: Hoare triple {15923#false} assume !false; {15923#false} is VALID [2020-07-17 21:45:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 28 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 21:45:45,097 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:45:45,097 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-17 21:45:45,098 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092245833] [2020-07-17 21:45:45,099 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 157 [2020-07-17 21:45:45,197 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:45:45,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-17 21:45:45,525 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:45:45,525 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-17 21:45:45,525 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:45:45,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-17 21:45:45,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2020-07-17 21:45:45,527 INFO L87 Difference]: Start difference. First operand 698 states and 804 transitions. Second operand 20 states. [2020-07-17 21:45:47,223 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:45:48,790 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:45:49,387 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:45:49,809 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:45:54,888 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:45:55,618 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:45:56,670 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 21:46:01,453 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:46:02,796 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:46:08,521 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 21:46:09,384 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:46:10,067 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:46:13,254 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:46:15,323 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:46:17,121 WARN L193 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-17 21:46:20,976 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:46:21,524 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:46:25,943 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:46:28,632 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-17 21:46:29,194 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:46:32,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:46:32,510 INFO L93 Difference]: Finished difference Result 1561 states and 1857 transitions. [2020-07-17 21:46:32,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-17 21:46:32,510 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 157 [2020-07-17 21:46:32,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:46:32,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 21:46:32,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 616 transitions. [2020-07-17 21:46:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 21:46:32,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 616 transitions. [2020-07-17 21:46:32,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 616 transitions. [2020-07-17 21:46:34,668 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 616 edges. 616 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:46:34,745 INFO L225 Difference]: With dead ends: 1561 [2020-07-17 21:46:34,746 INFO L226 Difference]: Without dead ends: 961 [2020-07-17 21:46:34,749 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1013 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=765, Invalid=3141, Unknown=0, NotChecked=0, Total=3906 [2020-07-17 21:46:34,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2020-07-17 21:46:42,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 848. [2020-07-17 21:46:42,182 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:46:42,183 INFO L82 GeneralOperation]: Start isEquivalent. First operand 961 states. Second operand 848 states. [2020-07-17 21:46:42,183 INFO L74 IsIncluded]: Start isIncluded. First operand 961 states. Second operand 848 states. [2020-07-17 21:46:42,183 INFO L87 Difference]: Start difference. First operand 961 states. Second operand 848 states. [2020-07-17 21:46:42,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:46:42,239 INFO L93 Difference]: Finished difference Result 961 states and 1138 transitions. [2020-07-17 21:46:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1138 transitions. [2020-07-17 21:46:42,242 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:46:42,243 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:46:42,243 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 961 states. [2020-07-17 21:46:42,243 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 961 states. [2020-07-17 21:46:42,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:46:42,298 INFO L93 Difference]: Finished difference Result 961 states and 1138 transitions. [2020-07-17 21:46:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1138 transitions. [2020-07-17 21:46:42,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:46:42,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:46:42,301 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:46:42,301 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:46:42,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 848 states. [2020-07-17 21:46:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 983 transitions. [2020-07-17 21:46:42,356 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 983 transitions. Word has length 157 [2020-07-17 21:46:42,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:46:42,356 INFO L479 AbstractCegarLoop]: Abstraction has 848 states and 983 transitions. [2020-07-17 21:46:42,356 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-17 21:46:42,356 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 983 transitions. [2020-07-17 21:46:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2020-07-17 21:46:42,362 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:46:42,363 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 21:46:42,577 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-17 21:46:42,578 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:46:42,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:46:42,578 INFO L82 PathProgramCache]: Analyzing trace with hash -2097362584, now seen corresponding path program 1 times [2020-07-17 21:46:42,578 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:46:42,579 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676803785] [2020-07-17 21:46:42,579 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:46:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:42,995 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:46:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {22138#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,046 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #530#return; {21928#true} is VALID [2020-07-17 21:46:43,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #430#return; {21928#true} is VALID [2020-07-17 21:46:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,053 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #432#return; {21928#true} is VALID [2020-07-17 21:46:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {21928#true} is VALID [2020-07-17 21:46:43,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,056 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #434#return; {21928#true} is VALID [2020-07-17 21:46:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #436#return; {21928#true} is VALID [2020-07-17 21:46:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21928#true} is VALID [2020-07-17 21:46:43,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,072 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #520#return; {21928#true} is VALID [2020-07-17 21:46:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {21928#true} is VALID [2020-07-17 21:46:43,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,088 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #478#return; {21928#true} is VALID [2020-07-17 21:46:43,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,126 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,126 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,127 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,127 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,127 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-17 21:46:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,159 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-17 21:46:43,160 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-17 21:46:43,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,161 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,161 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,161 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-17 21:46:43,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-17 21:46:43,162 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-17 21:46:43,162 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,163 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-17 21:46:43,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,167 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-17 21:46:43,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,167 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-17 21:46:43,168 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-17 21:46:43,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,169 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-17 21:46:43,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-17 21:46:43,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-17 21:46:43,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,170 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-17 21:46:43,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-17 21:46:43,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,171 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,172 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-17 21:46:43,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,172 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-17 21:46:43,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,174 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,174 INFO L263 TraceCheckUtils]: 5: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-17 21:46:43,175 INFO L263 TraceCheckUtils]: 7: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-17 21:46:43,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,175 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-17 21:46:43,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-17 21:46:43,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-17 21:46:43,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,176 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-17 21:46:43,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-17 21:46:43,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,178 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,178 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-17 21:46:43,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,179 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-17 21:46:43,179 INFO L280 TraceCheckUtils]: 25: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,179 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-17 21:46:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,339 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-17 21:46:43,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:43,339 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,343 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-17 21:46:43,345 INFO L280 TraceCheckUtils]: 5: Hoare triple {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} is VALID [2020-07-17 21:46:43,347 INFO L280 TraceCheckUtils]: 6: Hoare triple {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,349 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #496#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,350 INFO L263 TraceCheckUtils]: 0: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:46:43,351 INFO L263 TraceCheckUtils]: 1: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,353 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-17 21:46:43,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-17 21:46:43,354 INFO L263 TraceCheckUtils]: 10: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,355 INFO L280 TraceCheckUtils]: 11: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,355 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,356 INFO L263 TraceCheckUtils]: 13: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,357 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,357 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,358 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-17 21:46:43,358 INFO L263 TraceCheckUtils]: 18: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-17 21:46:43,358 INFO L280 TraceCheckUtils]: 19: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,359 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,359 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-17 21:46:43,360 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-17 21:46:43,360 INFO L280 TraceCheckUtils]: 25: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-17 21:46:43,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,361 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-17 21:46:43,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-17 21:46:43,361 INFO L280 TraceCheckUtils]: 29: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,363 INFO L263 TraceCheckUtils]: 30: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,363 INFO L280 TraceCheckUtils]: 31: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,363 INFO L280 TraceCheckUtils]: 32: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,364 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-17 21:46:43,364 INFO L280 TraceCheckUtils]: 34: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,364 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-17 21:46:43,365 INFO L280 TraceCheckUtils]: 36: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,365 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-17 21:46:43,365 INFO L263 TraceCheckUtils]: 38: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-17 21:46:43,366 INFO L280 TraceCheckUtils]: 39: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:43,366 INFO L263 TraceCheckUtils]: 40: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,367 INFO L280 TraceCheckUtils]: 41: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,368 INFO L280 TraceCheckUtils]: 42: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,369 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-17 21:46:43,371 INFO L280 TraceCheckUtils]: 44: Hoare triple {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} is VALID [2020-07-17 21:46:43,372 INFO L280 TraceCheckUtils]: 45: Hoare triple {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,373 INFO L280 TraceCheckUtils]: 46: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,375 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #496#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,375 INFO L280 TraceCheckUtils]: 48: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,377 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #484#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,468 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,468 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,469 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,472 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,484 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:43,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,498 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:43,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,499 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-17 21:46:43,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:43,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,500 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:43,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,501 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-17 21:46:43,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,509 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-17 21:46:43,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,510 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-17 21:46:43,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,511 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-17 21:46:43,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,512 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-17 21:46:43,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,513 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-17 21:46:43,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,513 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-17 21:46:43,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:43,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,514 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:43,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,515 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,515 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-17 21:46:43,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-17 21:46:43,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-17 21:46:43,516 INFO L263 TraceCheckUtils]: 13: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,517 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-17 21:46:43,517 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,517 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-17 21:46:43,518 INFO L280 TraceCheckUtils]: 19: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,518 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-17 21:46:43,518 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,519 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,647 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:46:43,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:43,648 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,652 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:46:43,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:46:43,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,657 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,659 INFO L263 TraceCheckUtils]: 0: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:46:43,659 INFO L263 TraceCheckUtils]: 1: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,661 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,662 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,665 INFO L263 TraceCheckUtils]: 9: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,668 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,670 INFO L263 TraceCheckUtils]: 14: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,671 INFO L280 TraceCheckUtils]: 16: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,671 INFO L263 TraceCheckUtils]: 17: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-17 21:46:43,672 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,672 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-17 21:46:43,672 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:43,673 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,673 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:43,673 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,674 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,674 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-17 21:46:43,674 INFO L280 TraceCheckUtils]: 26: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-17 21:46:43,674 INFO L280 TraceCheckUtils]: 27: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-17 21:46:43,676 INFO L263 TraceCheckUtils]: 28: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,676 INFO L280 TraceCheckUtils]: 29: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,676 INFO L280 TraceCheckUtils]: 30: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,677 INFO L263 TraceCheckUtils]: 31: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-17 21:46:43,677 INFO L280 TraceCheckUtils]: 32: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,677 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-17 21:46:43,678 INFO L280 TraceCheckUtils]: 34: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,678 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-17 21:46:43,678 INFO L280 TraceCheckUtils]: 36: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,679 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,680 INFO L263 TraceCheckUtils]: 38: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-17 21:46:43,680 INFO L280 TraceCheckUtils]: 39: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:43,680 INFO L263 TraceCheckUtils]: 40: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,682 INFO L280 TraceCheckUtils]: 41: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,683 INFO L280 TraceCheckUtils]: 42: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,685 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:46:43,686 INFO L280 TraceCheckUtils]: 44: Hoare triple {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:46:43,687 INFO L280 TraceCheckUtils]: 45: Hoare triple {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,688 INFO L280 TraceCheckUtils]: 46: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,689 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,690 INFO L280 TraceCheckUtils]: 48: Hoare triple {22278#(<= 3 |old(~waterLevel~0)|)} assume true; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,692 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22278#(<= 3 |old(~waterLevel~0)|)} {21998#(= 2 ~waterLevel~0)} #484#return; {21929#false} is VALID [2020-07-17 21:46:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,715 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,715 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,716 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,717 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,717 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-17 21:46:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21928#true} is VALID [2020-07-17 21:46:43,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,721 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #492#return; {21928#true} is VALID [2020-07-17 21:46:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:43,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,733 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:43,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,734 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-17 21:46:43,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:43,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:43,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,736 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-17 21:46:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-17 21:46:43,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-17 21:46:43,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,742 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-17 21:46:43,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,743 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-17 21:46:43,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:43,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,744 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:43,744 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,745 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-17 21:46:43,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-17 21:46:43,746 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume 0 != ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,747 INFO L263 TraceCheckUtils]: 13: Hoare triple {21928#true} call deactivatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-17 21:46:43,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,748 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-17 21:46:43,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,749 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-17 21:46:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-17 21:46:43,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,758 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-17 21:46:43,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:43,759 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-17 21:46:43,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-17 21:46:43,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-17 21:46:43,760 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-17 21:46:43,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,761 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #496#return; {21928#true} is VALID [2020-07-17 21:46:43,763 INFO L263 TraceCheckUtils]: 0: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:46:43,763 INFO L263 TraceCheckUtils]: 1: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,764 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,764 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,765 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-17 21:46:43,765 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,766 INFO L263 TraceCheckUtils]: 9: Hoare triple {21928#true} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,767 INFO L280 TraceCheckUtils]: 10: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21928#true} is VALID [2020-07-17 21:46:43,767 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,767 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21928#true} {21928#true} #492#return; {21928#true} is VALID [2020-07-17 21:46:43,768 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-17 21:46:43,769 INFO L263 TraceCheckUtils]: 14: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,769 INFO L280 TraceCheckUtils]: 15: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,769 INFO L280 TraceCheckUtils]: 16: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,770 INFO L263 TraceCheckUtils]: 17: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-17 21:46:43,770 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,770 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-17 21:46:43,771 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:43,771 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,771 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:43,772 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,772 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,772 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-17 21:46:43,773 INFO L280 TraceCheckUtils]: 26: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-17 21:46:43,773 INFO L280 TraceCheckUtils]: 27: Hoare triple {21928#true} assume 0 != ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,774 INFO L263 TraceCheckUtils]: 28: Hoare triple {21928#true} call deactivatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,774 INFO L280 TraceCheckUtils]: 29: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-17 21:46:43,775 INFO L280 TraceCheckUtils]: 30: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,775 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-17 21:46:43,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,776 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-17 21:46:43,776 INFO L263 TraceCheckUtils]: 34: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-17 21:46:43,776 INFO L280 TraceCheckUtils]: 35: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:43,777 INFO L263 TraceCheckUtils]: 36: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,777 INFO L280 TraceCheckUtils]: 37: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-17 21:46:43,777 INFO L280 TraceCheckUtils]: 38: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,778 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-17 21:46:43,778 INFO L280 TraceCheckUtils]: 40: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-17 21:46:43,778 INFO L280 TraceCheckUtils]: 41: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-17 21:46:43,779 INFO L280 TraceCheckUtils]: 42: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,779 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {21928#true} {21928#true} #496#return; {21928#true} is VALID [2020-07-17 21:46:43,779 INFO L280 TraceCheckUtils]: 44: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,780 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {21928#true} {21929#false} #484#return; {21929#false} is VALID [2020-07-17 21:46:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {21928#true} is VALID [2020-07-17 21:46:43,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,786 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21929#false} #478#return; {21929#false} is VALID [2020-07-17 21:46:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,795 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,796 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,797 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,798 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {21929#false} #490#return; {21929#false} is VALID [2020-07-17 21:46:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,821 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-17 21:46:43,821 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-17 21:46:43,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,823 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-17 21:46:43,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-17 21:46:43,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-17 21:46:43,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,825 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-17 21:46:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,830 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-17 21:46:43,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,831 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-17 21:46:43,831 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-17 21:46:43,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,832 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-17 21:46:43,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-17 21:46:43,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-17 21:46:43,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,834 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-17 21:46:43,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-17 21:46:43,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,835 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,836 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-17 21:46:43,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,836 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-17 21:46:43,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,838 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,839 INFO L263 TraceCheckUtils]: 5: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-17 21:46:43,839 INFO L263 TraceCheckUtils]: 7: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-17 21:46:43,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,840 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,840 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-17 21:46:43,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-17 21:46:43,841 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-17 21:46:43,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,841 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-17 21:46:43,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-17 21:46:43,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,842 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,843 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,843 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-17 21:46:43,843 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,844 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-17 21:46:43,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,844 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21928#true} {21929#false} #494#return; {21929#false} is VALID [2020-07-17 21:46:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-17 21:46:43,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,850 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21929#false} #512#return; {21929#false} is VALID [2020-07-17 21:46:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:43,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,855 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21929#false} #514#return; {21929#false} is VALID [2020-07-17 21:46:43,864 INFO L263 TraceCheckUtils]: 0: Hoare triple {21928#true} call ULTIMATE.init(); {22138#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:46:43,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {22138#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,865 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {21928#true} #530#return; {21928#true} is VALID [2020-07-17 21:46:43,866 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret74 := main(); {21928#true} is VALID [2020-07-17 21:46:43,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~0;havoc ~tmp~0; {21928#true} is VALID [2020-07-17 21:46:43,866 INFO L263 TraceCheckUtils]: 6: Hoare triple {21928#true} call select_helpers(); {21928#true} is VALID [2020-07-17 21:46:43,867 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,867 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #430#return; {21928#true} is VALID [2020-07-17 21:46:43,867 INFO L263 TraceCheckUtils]: 9: Hoare triple {21928#true} call select_features(); {21928#true} is VALID [2020-07-17 21:46:43,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,868 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21928#true} {21928#true} #432#return; {21928#true} is VALID [2020-07-17 21:46:43,868 INFO L263 TraceCheckUtils]: 12: Hoare triple {21928#true} call #t~ret0 := valid_product(); {21928#true} is VALID [2020-07-17 21:46:43,868 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {21928#true} is VALID [2020-07-17 21:46:43,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,869 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21928#true} {21928#true} #434#return; {21928#true} is VALID [2020-07-17 21:46:43,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {21928#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {21928#true} is VALID [2020-07-17 21:46:43,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume 0 != ~tmp~0; {21928#true} is VALID [2020-07-17 21:46:43,870 INFO L263 TraceCheckUtils]: 18: Hoare triple {21928#true} call setup(); {21928#true} is VALID [2020-07-17 21:46:43,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,871 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21928#true} {21928#true} #436#return; {21928#true} is VALID [2020-07-17 21:46:43,871 INFO L263 TraceCheckUtils]: 21: Hoare triple {21928#true} call runTest(); {21928#true} is VALID [2020-07-17 21:46:43,872 INFO L263 TraceCheckUtils]: 22: Hoare triple {21928#true} call __utac_acc__Specification5_spec__1(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:46:43,872 INFO L280 TraceCheckUtils]: 23: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21928#true} is VALID [2020-07-17 21:46:43,873 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,873 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21928#true} {21928#true} #520#return; {21928#true} is VALID [2020-07-17 21:46:43,873 INFO L263 TraceCheckUtils]: 26: Hoare triple {21928#true} call test(); {21928#true} is VALID [2020-07-17 21:46:43,874 INFO L280 TraceCheckUtils]: 27: Hoare triple {21928#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {21928#true} is VALID [2020-07-17 21:46:43,874 INFO L280 TraceCheckUtils]: 28: Hoare triple {21928#true} assume !false; {21928#true} is VALID [2020-07-17 21:46:43,874 INFO L280 TraceCheckUtils]: 29: Hoare triple {21928#true} assume ~splverifierCounter~0 < 4; {21928#true} is VALID [2020-07-17 21:46:43,875 INFO L280 TraceCheckUtils]: 30: Hoare triple {21928#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21928#true} is VALID [2020-07-17 21:46:43,875 INFO L280 TraceCheckUtils]: 31: Hoare triple {21928#true} assume 0 != ~tmp~8; {21928#true} is VALID [2020-07-17 21:46:43,876 INFO L263 TraceCheckUtils]: 32: Hoare triple {21928#true} call waterRise(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,876 INFO L280 TraceCheckUtils]: 33: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {21928#true} is VALID [2020-07-17 21:46:43,876 INFO L280 TraceCheckUtils]: 34: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,877 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21928#true} {21928#true} #478#return; {21928#true} is VALID [2020-07-17 21:46:43,877 INFO L280 TraceCheckUtils]: 36: Hoare triple {21928#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21928#true} is VALID [2020-07-17 21:46:43,877 INFO L280 TraceCheckUtils]: 37: Hoare triple {21928#true} assume !(0 != ~tmp___0~2); {21928#true} is VALID [2020-07-17 21:46:43,878 INFO L280 TraceCheckUtils]: 38: Hoare triple {21928#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21928#true} is VALID [2020-07-17 21:46:43,878 INFO L280 TraceCheckUtils]: 39: Hoare triple {21928#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21928#true} is VALID [2020-07-17 21:46:43,878 INFO L280 TraceCheckUtils]: 40: Hoare triple {21928#true} assume 0 != ~tmp___1~0; {21928#true} is VALID [2020-07-17 21:46:43,880 INFO L263 TraceCheckUtils]: 41: Hoare triple {21928#true} call timeShift(); {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:46:43,881 INFO L263 TraceCheckUtils]: 42: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:46:43,882 INFO L263 TraceCheckUtils]: 43: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,882 INFO L280 TraceCheckUtils]: 44: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,882 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,883 INFO L280 TraceCheckUtils]: 47: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,883 INFO L280 TraceCheckUtils]: 48: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,883 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-17 21:46:43,884 INFO L280 TraceCheckUtils]: 50: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,884 INFO L280 TraceCheckUtils]: 51: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-17 21:46:43,885 INFO L263 TraceCheckUtils]: 52: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,885 INFO L280 TraceCheckUtils]: 53: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,886 INFO L280 TraceCheckUtils]: 54: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,887 INFO L263 TraceCheckUtils]: 55: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,887 INFO L280 TraceCheckUtils]: 56: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,887 INFO L280 TraceCheckUtils]: 57: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,888 INFO L263 TraceCheckUtils]: 58: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,888 INFO L280 TraceCheckUtils]: 59: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-17 21:46:43,888 INFO L263 TraceCheckUtils]: 60: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-17 21:46:43,889 INFO L280 TraceCheckUtils]: 61: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,889 INFO L280 TraceCheckUtils]: 62: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,889 INFO L280 TraceCheckUtils]: 63: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,890 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,890 INFO L280 TraceCheckUtils]: 65: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-17 21:46:43,890 INFO L280 TraceCheckUtils]: 66: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-17 21:46:43,890 INFO L280 TraceCheckUtils]: 67: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-17 21:46:43,891 INFO L280 TraceCheckUtils]: 68: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,891 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-17 21:46:43,891 INFO L280 TraceCheckUtils]: 70: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-17 21:46:43,892 INFO L280 TraceCheckUtils]: 71: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,893 INFO L263 TraceCheckUtils]: 72: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,893 INFO L280 TraceCheckUtils]: 73: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,894 INFO L280 TraceCheckUtils]: 74: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,894 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-17 21:46:43,894 INFO L280 TraceCheckUtils]: 76: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,894 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-17 21:46:43,895 INFO L280 TraceCheckUtils]: 78: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,895 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-17 21:46:43,895 INFO L263 TraceCheckUtils]: 80: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-17 21:46:43,896 INFO L280 TraceCheckUtils]: 81: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:43,896 INFO L263 TraceCheckUtils]: 82: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,897 INFO L280 TraceCheckUtils]: 83: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,898 INFO L280 TraceCheckUtils]: 84: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,900 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-17 21:46:43,901 INFO L280 TraceCheckUtils]: 86: Hoare triple {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} is VALID [2020-07-17 21:46:43,903 INFO L280 TraceCheckUtils]: 87: Hoare triple {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,904 INFO L280 TraceCheckUtils]: 88: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,905 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #496#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,906 INFO L280 TraceCheckUtils]: 90: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,907 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #484#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,908 INFO L280 TraceCheckUtils]: 92: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !false; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,909 INFO L280 TraceCheckUtils]: 93: Hoare triple {21998#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,910 INFO L280 TraceCheckUtils]: 94: Hoare triple {21998#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,911 INFO L280 TraceCheckUtils]: 95: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,912 INFO L280 TraceCheckUtils]: 96: Hoare triple {21998#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,913 INFO L280 TraceCheckUtils]: 97: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,913 INFO L280 TraceCheckUtils]: 98: Hoare triple {21998#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,914 INFO L280 TraceCheckUtils]: 99: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,915 INFO L280 TraceCheckUtils]: 100: Hoare triple {21998#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,917 INFO L263 TraceCheckUtils]: 101: Hoare triple {21998#(= 2 ~waterLevel~0)} call timeShift(); {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:46:43,918 INFO L263 TraceCheckUtils]: 102: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:46:43,919 INFO L263 TraceCheckUtils]: 103: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,919 INFO L280 TraceCheckUtils]: 104: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,919 INFO L280 TraceCheckUtils]: 105: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,919 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,920 INFO L280 TraceCheckUtils]: 107: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,920 INFO L280 TraceCheckUtils]: 108: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,921 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,922 INFO L280 TraceCheckUtils]: 110: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,923 INFO L263 TraceCheckUtils]: 111: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,925 INFO L280 TraceCheckUtils]: 112: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,925 INFO L280 TraceCheckUtils]: 113: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,927 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,928 INFO L280 TraceCheckUtils]: 115: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,929 INFO L263 TraceCheckUtils]: 116: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,929 INFO L280 TraceCheckUtils]: 117: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,929 INFO L280 TraceCheckUtils]: 118: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,929 INFO L263 TraceCheckUtils]: 119: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-17 21:46:43,930 INFO L280 TraceCheckUtils]: 120: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,930 INFO L263 TraceCheckUtils]: 121: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-17 21:46:43,930 INFO L280 TraceCheckUtils]: 122: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:43,930 INFO L280 TraceCheckUtils]: 123: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,930 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:43,930 INFO L280 TraceCheckUtils]: 125: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,931 INFO L280 TraceCheckUtils]: 126: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,931 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-17 21:46:43,931 INFO L280 TraceCheckUtils]: 128: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-17 21:46:43,931 INFO L280 TraceCheckUtils]: 129: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-17 21:46:43,932 INFO L263 TraceCheckUtils]: 130: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,932 INFO L280 TraceCheckUtils]: 131: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,933 INFO L280 TraceCheckUtils]: 132: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,933 INFO L263 TraceCheckUtils]: 133: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-17 21:46:43,933 INFO L280 TraceCheckUtils]: 134: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,933 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-17 21:46:43,933 INFO L280 TraceCheckUtils]: 136: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,933 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-17 21:46:43,934 INFO L280 TraceCheckUtils]: 138: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,934 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,935 INFO L263 TraceCheckUtils]: 140: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-17 21:46:43,935 INFO L280 TraceCheckUtils]: 141: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:43,935 INFO L263 TraceCheckUtils]: 142: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,936 INFO L280 TraceCheckUtils]: 143: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,937 INFO L280 TraceCheckUtils]: 144: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:46:43,938 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:46:43,939 INFO L280 TraceCheckUtils]: 146: Hoare triple {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:46:43,940 INFO L280 TraceCheckUtils]: 147: Hoare triple {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,940 INFO L280 TraceCheckUtils]: 148: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:43,942 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,942 INFO L280 TraceCheckUtils]: 150: Hoare triple {22278#(<= 3 |old(~waterLevel~0)|)} assume true; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,943 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {22278#(<= 3 |old(~waterLevel~0)|)} {21998#(= 2 ~waterLevel~0)} #484#return; {21929#false} is VALID [2020-07-17 21:46:43,943 INFO L280 TraceCheckUtils]: 152: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-17 21:46:43,944 INFO L280 TraceCheckUtils]: 153: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-17 21:46:43,944 INFO L280 TraceCheckUtils]: 154: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-17 21:46:43,944 INFO L280 TraceCheckUtils]: 155: Hoare triple {21929#false} assume !(0 != ~tmp~8); {21929#false} is VALID [2020-07-17 21:46:43,944 INFO L280 TraceCheckUtils]: 156: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-17 21:46:43,944 INFO L280 TraceCheckUtils]: 157: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-17 21:46:43,945 INFO L280 TraceCheckUtils]: 158: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-17 21:46:43,945 INFO L280 TraceCheckUtils]: 159: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-17 21:46:43,945 INFO L280 TraceCheckUtils]: 160: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-17 21:46:43,945 INFO L263 TraceCheckUtils]: 161: Hoare triple {21929#false} call timeShift(); {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:46:43,946 INFO L263 TraceCheckUtils]: 162: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:46:43,947 INFO L263 TraceCheckUtils]: 163: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,947 INFO L280 TraceCheckUtils]: 164: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,947 INFO L280 TraceCheckUtils]: 165: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,947 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,948 INFO L280 TraceCheckUtils]: 167: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,948 INFO L280 TraceCheckUtils]: 168: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,948 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-17 21:46:43,948 INFO L280 TraceCheckUtils]: 170: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,949 INFO L263 TraceCheckUtils]: 171: Hoare triple {21928#true} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,949 INFO L280 TraceCheckUtils]: 172: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21928#true} is VALID [2020-07-17 21:46:43,949 INFO L280 TraceCheckUtils]: 173: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,950 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {21928#true} {21928#true} #492#return; {21928#true} is VALID [2020-07-17 21:46:43,950 INFO L280 TraceCheckUtils]: 175: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-17 21:46:43,950 INFO L263 TraceCheckUtils]: 176: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,951 INFO L280 TraceCheckUtils]: 177: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,951 INFO L280 TraceCheckUtils]: 178: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,951 INFO L263 TraceCheckUtils]: 179: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-17 21:46:43,951 INFO L280 TraceCheckUtils]: 180: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,952 INFO L263 TraceCheckUtils]: 181: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-17 21:46:43,952 INFO L280 TraceCheckUtils]: 182: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:43,952 INFO L280 TraceCheckUtils]: 183: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,953 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:43,953 INFO L280 TraceCheckUtils]: 185: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:43,953 INFO L280 TraceCheckUtils]: 186: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,954 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-17 21:46:43,954 INFO L280 TraceCheckUtils]: 188: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-17 21:46:43,954 INFO L280 TraceCheckUtils]: 189: Hoare triple {21928#true} assume 0 != ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,955 INFO L263 TraceCheckUtils]: 190: Hoare triple {21928#true} call deactivatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,956 INFO L280 TraceCheckUtils]: 191: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-17 21:46:43,956 INFO L280 TraceCheckUtils]: 192: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,956 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-17 21:46:43,957 INFO L280 TraceCheckUtils]: 194: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,957 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-17 21:46:43,957 INFO L263 TraceCheckUtils]: 196: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-17 21:46:43,958 INFO L280 TraceCheckUtils]: 197: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:43,958 INFO L263 TraceCheckUtils]: 198: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,958 INFO L280 TraceCheckUtils]: 199: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-17 21:46:43,959 INFO L280 TraceCheckUtils]: 200: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,959 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-17 21:46:43,959 INFO L280 TraceCheckUtils]: 202: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-17 21:46:43,959 INFO L280 TraceCheckUtils]: 203: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-17 21:46:43,960 INFO L280 TraceCheckUtils]: 204: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,960 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21928#true} {21928#true} #496#return; {21928#true} is VALID [2020-07-17 21:46:43,960 INFO L280 TraceCheckUtils]: 206: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,961 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21928#true} {21929#false} #484#return; {21929#false} is VALID [2020-07-17 21:46:43,961 INFO L280 TraceCheckUtils]: 208: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-17 21:46:43,961 INFO L280 TraceCheckUtils]: 209: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-17 21:46:43,962 INFO L280 TraceCheckUtils]: 210: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-17 21:46:43,962 INFO L280 TraceCheckUtils]: 211: Hoare triple {21929#false} assume 0 != ~tmp~8; {21929#false} is VALID [2020-07-17 21:46:43,962 INFO L263 TraceCheckUtils]: 212: Hoare triple {21929#false} call waterRise(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:43,963 INFO L280 TraceCheckUtils]: 213: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {21928#true} is VALID [2020-07-17 21:46:43,963 INFO L280 TraceCheckUtils]: 214: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,963 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {21928#true} {21929#false} #478#return; {21929#false} is VALID [2020-07-17 21:46:43,964 INFO L280 TraceCheckUtils]: 216: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-17 21:46:43,964 INFO L280 TraceCheckUtils]: 217: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-17 21:46:43,964 INFO L280 TraceCheckUtils]: 218: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-17 21:46:43,965 INFO L280 TraceCheckUtils]: 219: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-17 21:46:43,965 INFO L280 TraceCheckUtils]: 220: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-17 21:46:43,965 INFO L263 TraceCheckUtils]: 221: Hoare triple {21929#false} call timeShift(); {21929#false} is VALID [2020-07-17 21:46:43,965 INFO L263 TraceCheckUtils]: 222: Hoare triple {21929#false} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:46:43,966 INFO L263 TraceCheckUtils]: 223: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,966 INFO L280 TraceCheckUtils]: 224: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,966 INFO L280 TraceCheckUtils]: 225: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,967 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-17 21:46:43,967 INFO L280 TraceCheckUtils]: 227: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:43,967 INFO L280 TraceCheckUtils]: 228: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,967 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {21928#true} {21929#false} #490#return; {21929#false} is VALID [2020-07-17 21:46:43,968 INFO L280 TraceCheckUtils]: 230: Hoare triple {21929#false} assume !(0 != ~pumpRunning~0); {21929#false} is VALID [2020-07-17 21:46:43,968 INFO L280 TraceCheckUtils]: 231: Hoare triple {21929#false} assume 0 != ~systemActive~0; {21929#false} is VALID [2020-07-17 21:46:43,968 INFO L263 TraceCheckUtils]: 232: Hoare triple {21929#false} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,969 INFO L280 TraceCheckUtils]: 233: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:43,969 INFO L280 TraceCheckUtils]: 234: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:43,970 INFO L263 TraceCheckUtils]: 235: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,970 INFO L280 TraceCheckUtils]: 236: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,971 INFO L280 TraceCheckUtils]: 237: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:43,971 INFO L263 TraceCheckUtils]: 238: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,971 INFO L280 TraceCheckUtils]: 239: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-17 21:46:43,972 INFO L263 TraceCheckUtils]: 240: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-17 21:46:43,972 INFO L280 TraceCheckUtils]: 241: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,972 INFO L280 TraceCheckUtils]: 242: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:43,973 INFO L280 TraceCheckUtils]: 243: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,973 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:43,973 INFO L280 TraceCheckUtils]: 245: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-17 21:46:43,974 INFO L280 TraceCheckUtils]: 246: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-17 21:46:43,974 INFO L280 TraceCheckUtils]: 247: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-17 21:46:43,974 INFO L280 TraceCheckUtils]: 248: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,975 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-17 21:46:43,975 INFO L280 TraceCheckUtils]: 250: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-17 21:46:43,975 INFO L280 TraceCheckUtils]: 251: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:43,976 INFO L263 TraceCheckUtils]: 252: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:43,977 INFO L280 TraceCheckUtils]: 253: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-17 21:46:43,977 INFO L280 TraceCheckUtils]: 254: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,977 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-17 21:46:43,978 INFO L280 TraceCheckUtils]: 256: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,978 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-17 21:46:43,978 INFO L280 TraceCheckUtils]: 258: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,979 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {21928#true} {21929#false} #494#return; {21929#false} is VALID [2020-07-17 21:46:43,979 INFO L263 TraceCheckUtils]: 260: Hoare triple {21929#false} call __utac_acc__Specification5_spec__3(); {21929#false} is VALID [2020-07-17 21:46:43,979 INFO L280 TraceCheckUtils]: 261: Hoare triple {21929#false} havoc ~tmp~1;havoc ~tmp___0~0; {21929#false} is VALID [2020-07-17 21:46:43,979 INFO L263 TraceCheckUtils]: 262: Hoare triple {21929#false} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:43,980 INFO L280 TraceCheckUtils]: 263: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-17 21:46:43,980 INFO L280 TraceCheckUtils]: 264: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,980 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21928#true} {21929#false} #512#return; {21929#false} is VALID [2020-07-17 21:46:43,981 INFO L280 TraceCheckUtils]: 266: Hoare triple {21929#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21929#false} is VALID [2020-07-17 21:46:43,981 INFO L280 TraceCheckUtils]: 267: Hoare triple {21929#false} assume 2 != ~tmp~1; {21929#false} is VALID [2020-07-17 21:46:43,981 INFO L263 TraceCheckUtils]: 268: Hoare triple {21929#false} call #t~ret3 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:43,982 INFO L280 TraceCheckUtils]: 269: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:43,982 INFO L280 TraceCheckUtils]: 270: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:43,982 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21928#true} {21929#false} #514#return; {21929#false} is VALID [2020-07-17 21:46:43,982 INFO L280 TraceCheckUtils]: 272: Hoare triple {21929#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {21929#false} is VALID [2020-07-17 21:46:43,983 INFO L280 TraceCheckUtils]: 273: Hoare triple {21929#false} assume 0 != ~tmp___0~0; {21929#false} is VALID [2020-07-17 21:46:43,983 INFO L280 TraceCheckUtils]: 274: Hoare triple {21929#false} assume 0 == ~switchedOnBeforeTS~0; {21929#false} is VALID [2020-07-17 21:46:43,983 INFO L263 TraceCheckUtils]: 275: Hoare triple {21929#false} call __automaton_fail(); {21929#false} is VALID [2020-07-17 21:46:43,984 INFO L280 TraceCheckUtils]: 276: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-17 21:46:44,154 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 84 proven. 29 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2020-07-17 21:46:44,155 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676803785] [2020-07-17 21:46:44,155 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2003991147] [2020-07-17 21:46:44,155 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:46:44,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:44,488 INFO L264 TraceCheckSpWp]: Trace formula consists of 1235 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-17 21:46:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:44,587 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:46:45,245 INFO L263 TraceCheckUtils]: 0: Hoare triple {21928#true} call ULTIMATE.init(); {21928#true} is VALID [2020-07-17 21:46:45,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,251 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {21928#true} #530#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,252 INFO L263 TraceCheckUtils]: 4: Hoare triple {22414#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,253 INFO L280 TraceCheckUtils]: 5: Hoare triple {22414#(<= ~waterLevel~0 1)} havoc ~retValue_acc~0;havoc ~tmp~0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,253 INFO L263 TraceCheckUtils]: 6: Hoare triple {22414#(<= ~waterLevel~0 1)} call select_helpers(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,254 INFO L280 TraceCheckUtils]: 7: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,255 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #430#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,255 INFO L263 TraceCheckUtils]: 9: Hoare triple {22414#(<= ~waterLevel~0 1)} call select_features(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,256 INFO L280 TraceCheckUtils]: 10: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,257 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #432#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,258 INFO L263 TraceCheckUtils]: 12: Hoare triple {22414#(<= ~waterLevel~0 1)} call #t~ret0 := valid_product(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {22414#(<= ~waterLevel~0 1)} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,260 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #434#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {22414#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {22414#(<= ~waterLevel~0 1)} assume 0 != ~tmp~0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,262 INFO L263 TraceCheckUtils]: 18: Hoare triple {22414#(<= ~waterLevel~0 1)} call setup(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,263 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #436#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,264 INFO L263 TraceCheckUtils]: 21: Hoare triple {22414#(<= ~waterLevel~0 1)} call runTest(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,265 INFO L263 TraceCheckUtils]: 22: Hoare triple {22414#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {22414#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,267 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #520#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,267 INFO L263 TraceCheckUtils]: 26: Hoare triple {22414#(<= ~waterLevel~0 1)} call test(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,268 INFO L280 TraceCheckUtils]: 27: Hoare triple {22414#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {22414#(<= ~waterLevel~0 1)} assume !false; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,269 INFO L280 TraceCheckUtils]: 29: Hoare triple {22414#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {22414#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,270 INFO L280 TraceCheckUtils]: 31: Hoare triple {22414#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:45,270 INFO L263 TraceCheckUtils]: 32: Hoare triple {22414#(<= ~waterLevel~0 1)} call waterRise(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,271 INFO L280 TraceCheckUtils]: 33: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:46:45,272 INFO L280 TraceCheckUtils]: 34: Hoare triple {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:46:45,273 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {22414#(<= ~waterLevel~0 1)} #478#return; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,274 INFO L280 TraceCheckUtils]: 36: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,274 INFO L280 TraceCheckUtils]: 37: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,275 INFO L280 TraceCheckUtils]: 38: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,275 INFO L280 TraceCheckUtils]: 39: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,276 INFO L280 TraceCheckUtils]: 40: Hoare triple {22519#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,276 INFO L263 TraceCheckUtils]: 41: Hoare triple {22519#(<= ~waterLevel~0 2)} call timeShift(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,276 INFO L263 TraceCheckUtils]: 42: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {21928#true} is VALID [2020-07-17 21:46:45,276 INFO L263 TraceCheckUtils]: 43: Hoare triple {21928#true} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:45,277 INFO L280 TraceCheckUtils]: 44: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:45,277 INFO L280 TraceCheckUtils]: 45: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,277 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21928#true} {21928#true} #510#return; {21928#true} is VALID [2020-07-17 21:46:45,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:45,277 INFO L280 TraceCheckUtils]: 48: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,278 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,278 INFO L280 TraceCheckUtils]: 50: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,278 INFO L263 TraceCheckUtils]: 52: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21928#true} is VALID [2020-07-17 21:46:45,279 INFO L280 TraceCheckUtils]: 53: Hoare triple {21928#true} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:45,279 INFO L280 TraceCheckUtils]: 54: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:45,279 INFO L263 TraceCheckUtils]: 55: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {21928#true} is VALID [2020-07-17 21:46:45,279 INFO L280 TraceCheckUtils]: 56: Hoare triple {21928#true} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:45,279 INFO L280 TraceCheckUtils]: 57: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:45,279 INFO L263 TraceCheckUtils]: 58: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:45,279 INFO L280 TraceCheckUtils]: 59: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-17 21:46:45,279 INFO L263 TraceCheckUtils]: 60: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-17 21:46:45,280 INFO L280 TraceCheckUtils]: 61: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:45,280 INFO L280 TraceCheckUtils]: 62: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-17 21:46:45,280 INFO L280 TraceCheckUtils]: 63: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,280 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-17 21:46:45,280 INFO L280 TraceCheckUtils]: 65: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-17 21:46:45,280 INFO L280 TraceCheckUtils]: 66: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-17 21:46:45,280 INFO L280 TraceCheckUtils]: 67: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-17 21:46:45,281 INFO L280 TraceCheckUtils]: 68: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,281 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-17 21:46:45,281 INFO L280 TraceCheckUtils]: 70: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-17 21:46:45,281 INFO L280 TraceCheckUtils]: 71: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:45,281 INFO L263 TraceCheckUtils]: 72: Hoare triple {21928#true} call activatePump(); {21928#true} is VALID [2020-07-17 21:46:45,281 INFO L280 TraceCheckUtils]: 73: Hoare triple {21928#true} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-17 21:46:45,282 INFO L280 TraceCheckUtils]: 74: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,282 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-17 21:46:45,282 INFO L280 TraceCheckUtils]: 76: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,282 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-17 21:46:45,282 INFO L280 TraceCheckUtils]: 78: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,288 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,288 INFO L263 TraceCheckUtils]: 80: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-17 21:46:45,288 INFO L280 TraceCheckUtils]: 81: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:45,288 INFO L263 TraceCheckUtils]: 82: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:45,289 INFO L280 TraceCheckUtils]: 83: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-17 21:46:45,289 INFO L280 TraceCheckUtils]: 84: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,289 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-17 21:46:45,289 INFO L280 TraceCheckUtils]: 86: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-17 21:46:45,289 INFO L280 TraceCheckUtils]: 87: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-17 21:46:45,289 INFO L280 TraceCheckUtils]: 88: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,290 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #496#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,291 INFO L280 TraceCheckUtils]: 90: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,292 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {22519#(<= ~waterLevel~0 2)} #484#return; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,292 INFO L280 TraceCheckUtils]: 92: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !false; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,293 INFO L280 TraceCheckUtils]: 93: Hoare triple {22519#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,293 INFO L280 TraceCheckUtils]: 94: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,294 INFO L280 TraceCheckUtils]: 95: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~8); {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,295 INFO L280 TraceCheckUtils]: 96: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,295 INFO L280 TraceCheckUtils]: 97: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,296 INFO L280 TraceCheckUtils]: 98: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,296 INFO L280 TraceCheckUtils]: 99: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,297 INFO L280 TraceCheckUtils]: 100: Hoare triple {22519#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:45,298 INFO L263 TraceCheckUtils]: 101: Hoare triple {22519#(<= ~waterLevel~0 2)} call timeShift(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,298 INFO L263 TraceCheckUtils]: 102: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {21928#true} is VALID [2020-07-17 21:46:45,298 INFO L263 TraceCheckUtils]: 103: Hoare triple {21928#true} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-17 21:46:45,298 INFO L280 TraceCheckUtils]: 104: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-17 21:46:45,298 INFO L280 TraceCheckUtils]: 105: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,299 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21928#true} {21928#true} #510#return; {21928#true} is VALID [2020-07-17 21:46:45,299 INFO L280 TraceCheckUtils]: 107: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-17 21:46:45,299 INFO L280 TraceCheckUtils]: 108: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,300 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,308 INFO L280 TraceCheckUtils]: 110: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,308 INFO L263 TraceCheckUtils]: 111: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,309 INFO L280 TraceCheckUtils]: 112: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,310 INFO L280 TraceCheckUtils]: 113: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,311 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,312 INFO L280 TraceCheckUtils]: 115: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,312 INFO L263 TraceCheckUtils]: 116: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {21928#true} is VALID [2020-07-17 21:46:45,312 INFO L280 TraceCheckUtils]: 117: Hoare triple {21928#true} havoc ~tmp~6; {21928#true} is VALID [2020-07-17 21:46:45,312 INFO L280 TraceCheckUtils]: 118: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-17 21:46:45,312 INFO L263 TraceCheckUtils]: 119: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-17 21:46:45,312 INFO L280 TraceCheckUtils]: 120: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:45,313 INFO L263 TraceCheckUtils]: 121: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-17 21:46:45,313 INFO L280 TraceCheckUtils]: 122: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-17 21:46:45,313 INFO L280 TraceCheckUtils]: 123: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,313 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-17 21:46:45,313 INFO L280 TraceCheckUtils]: 125: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-17 21:46:45,314 INFO L280 TraceCheckUtils]: 126: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,314 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-17 21:46:45,314 INFO L280 TraceCheckUtils]: 128: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-17 21:46:45,314 INFO L280 TraceCheckUtils]: 129: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-17 21:46:45,314 INFO L263 TraceCheckUtils]: 130: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {21928#true} is VALID [2020-07-17 21:46:45,314 INFO L280 TraceCheckUtils]: 131: Hoare triple {21928#true} havoc ~tmp~5; {21928#true} is VALID [2020-07-17 21:46:45,315 INFO L280 TraceCheckUtils]: 132: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-17 21:46:45,315 INFO L263 TraceCheckUtils]: 133: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-17 21:46:45,315 INFO L280 TraceCheckUtils]: 134: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,315 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-17 21:46:45,315 INFO L280 TraceCheckUtils]: 136: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,316 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-17 21:46:45,316 INFO L280 TraceCheckUtils]: 138: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-17 21:46:45,317 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:45,317 INFO L263 TraceCheckUtils]: 140: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-17 21:46:45,317 INFO L280 TraceCheckUtils]: 141: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-17 21:46:45,317 INFO L263 TraceCheckUtils]: 142: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-17 21:46:45,318 INFO L280 TraceCheckUtils]: 143: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:45,318 INFO L280 TraceCheckUtils]: 144: Hoare triple {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:45,319 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} {21928#true} #512#return; {22851#(<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)} is VALID [2020-07-17 21:46:45,320 INFO L280 TraceCheckUtils]: 146: Hoare triple {22851#(<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22855#(<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)} is VALID [2020-07-17 21:46:45,321 INFO L280 TraceCheckUtils]: 147: Hoare triple {22855#(<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)} assume !(2 != ~tmp~1); {22859#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:45,321 INFO L280 TraceCheckUtils]: 148: Hoare triple {22859#(<= 2 ~waterLevel~0)} assume true; {22859#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:45,322 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {22859#(<= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:46:45,323 INFO L280 TraceCheckUtils]: 150: Hoare triple {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:46:45,324 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {22519#(<= ~waterLevel~0 2)} #484#return; {21929#false} is VALID [2020-07-17 21:46:45,324 INFO L280 TraceCheckUtils]: 152: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-17 21:46:45,324 INFO L280 TraceCheckUtils]: 153: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-17 21:46:45,324 INFO L280 TraceCheckUtils]: 154: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-17 21:46:45,325 INFO L280 TraceCheckUtils]: 155: Hoare triple {21929#false} assume !(0 != ~tmp~8); {21929#false} is VALID [2020-07-17 21:46:45,325 INFO L280 TraceCheckUtils]: 156: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-17 21:46:45,325 INFO L280 TraceCheckUtils]: 157: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-17 21:46:45,325 INFO L280 TraceCheckUtils]: 158: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-17 21:46:45,325 INFO L280 TraceCheckUtils]: 159: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-17 21:46:45,325 INFO L280 TraceCheckUtils]: 160: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-17 21:46:45,326 INFO L263 TraceCheckUtils]: 161: Hoare triple {21929#false} call timeShift(); {21929#false} is VALID [2020-07-17 21:46:45,326 INFO L263 TraceCheckUtils]: 162: Hoare triple {21929#false} call __utac_acc__Specification5_spec__2(); {21929#false} is VALID [2020-07-17 21:46:45,326 INFO L263 TraceCheckUtils]: 163: Hoare triple {21929#false} call #t~ret1 := isPumpRunning(); {21929#false} is VALID [2020-07-17 21:46:45,326 INFO L280 TraceCheckUtils]: 164: Hoare triple {21929#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21929#false} is VALID [2020-07-17 21:46:45,326 INFO L280 TraceCheckUtils]: 165: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,326 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {21929#false} {21929#false} #510#return; {21929#false} is VALID [2020-07-17 21:46:45,327 INFO L280 TraceCheckUtils]: 167: Hoare triple {21929#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21929#false} is VALID [2020-07-17 21:46:45,327 INFO L280 TraceCheckUtils]: 168: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,327 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21929#false} {21929#false} #490#return; {21929#false} is VALID [2020-07-17 21:46:45,327 INFO L280 TraceCheckUtils]: 170: Hoare triple {21929#false} assume 0 != ~pumpRunning~0; {21929#false} is VALID [2020-07-17 21:46:45,327 INFO L263 TraceCheckUtils]: 171: Hoare triple {21929#false} call lowerWaterLevel(); {21929#false} is VALID [2020-07-17 21:46:45,327 INFO L280 TraceCheckUtils]: 172: Hoare triple {21929#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21929#false} is VALID [2020-07-17 21:46:45,328 INFO L280 TraceCheckUtils]: 173: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,328 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {21929#false} {21929#false} #492#return; {21929#false} is VALID [2020-07-17 21:46:45,328 INFO L280 TraceCheckUtils]: 175: Hoare triple {21929#false} assume 0 != ~systemActive~0; {21929#false} is VALID [2020-07-17 21:46:45,328 INFO L263 TraceCheckUtils]: 176: Hoare triple {21929#false} call processEnvironment(); {21929#false} is VALID [2020-07-17 21:46:45,328 INFO L280 TraceCheckUtils]: 177: Hoare triple {21929#false} havoc ~tmp~6; {21929#false} is VALID [2020-07-17 21:46:45,328 INFO L280 TraceCheckUtils]: 178: Hoare triple {21929#false} assume 0 != ~pumpRunning~0; {21929#false} is VALID [2020-07-17 21:46:45,329 INFO L263 TraceCheckUtils]: 179: Hoare triple {21929#false} call #t~ret50 := isMethaneAlarm(); {21929#false} is VALID [2020-07-17 21:46:45,329 INFO L280 TraceCheckUtils]: 180: Hoare triple {21929#false} havoc ~retValue_acc~7; {21929#false} is VALID [2020-07-17 21:46:45,329 INFO L263 TraceCheckUtils]: 181: Hoare triple {21929#false} call #t~ret51 := isMethaneLevelCritical(); {21929#false} is VALID [2020-07-17 21:46:45,329 INFO L280 TraceCheckUtils]: 182: Hoare triple {21929#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21929#false} is VALID [2020-07-17 21:46:45,329 INFO L280 TraceCheckUtils]: 183: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,329 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {21929#false} {21929#false} #524#return; {21929#false} is VALID [2020-07-17 21:46:45,330 INFO L280 TraceCheckUtils]: 185: Hoare triple {21929#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21929#false} is VALID [2020-07-17 21:46:45,330 INFO L280 TraceCheckUtils]: 186: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,330 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21929#false} {21929#false} #470#return; {21929#false} is VALID [2020-07-17 21:46:45,330 INFO L280 TraceCheckUtils]: 188: Hoare triple {21929#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21929#false} is VALID [2020-07-17 21:46:45,330 INFO L280 TraceCheckUtils]: 189: Hoare triple {21929#false} assume 0 != ~tmp~6; {21929#false} is VALID [2020-07-17 21:46:45,330 INFO L263 TraceCheckUtils]: 190: Hoare triple {21929#false} call deactivatePump(); {21929#false} is VALID [2020-07-17 21:46:45,331 INFO L280 TraceCheckUtils]: 191: Hoare triple {21929#false} ~pumpRunning~0 := 0; {21929#false} is VALID [2020-07-17 21:46:45,331 INFO L280 TraceCheckUtils]: 192: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,331 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21929#false} {21929#false} #472#return; {21929#false} is VALID [2020-07-17 21:46:45,331 INFO L280 TraceCheckUtils]: 194: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,331 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21929#false} {21929#false} #494#return; {21929#false} is VALID [2020-07-17 21:46:45,331 INFO L263 TraceCheckUtils]: 196: Hoare triple {21929#false} call __utac_acc__Specification5_spec__3(); {21929#false} is VALID [2020-07-17 21:46:45,332 INFO L280 TraceCheckUtils]: 197: Hoare triple {21929#false} havoc ~tmp~1;havoc ~tmp___0~0; {21929#false} is VALID [2020-07-17 21:46:45,332 INFO L263 TraceCheckUtils]: 198: Hoare triple {21929#false} call #t~ret2 := getWaterLevel(); {21929#false} is VALID [2020-07-17 21:46:45,332 INFO L280 TraceCheckUtils]: 199: Hoare triple {21929#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21929#false} is VALID [2020-07-17 21:46:45,332 INFO L280 TraceCheckUtils]: 200: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,332 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21929#false} {21929#false} #512#return; {21929#false} is VALID [2020-07-17 21:46:45,333 INFO L280 TraceCheckUtils]: 202: Hoare triple {21929#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21929#false} is VALID [2020-07-17 21:46:45,333 INFO L280 TraceCheckUtils]: 203: Hoare triple {21929#false} assume !(2 != ~tmp~1); {21929#false} is VALID [2020-07-17 21:46:45,333 INFO L280 TraceCheckUtils]: 204: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,333 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21929#false} {21929#false} #496#return; {21929#false} is VALID [2020-07-17 21:46:45,333 INFO L280 TraceCheckUtils]: 206: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,333 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21929#false} {21929#false} #484#return; {21929#false} is VALID [2020-07-17 21:46:45,334 INFO L280 TraceCheckUtils]: 208: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-17 21:46:45,334 INFO L280 TraceCheckUtils]: 209: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-17 21:46:45,334 INFO L280 TraceCheckUtils]: 210: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-17 21:46:45,334 INFO L280 TraceCheckUtils]: 211: Hoare triple {21929#false} assume 0 != ~tmp~8; {21929#false} is VALID [2020-07-17 21:46:45,334 INFO L263 TraceCheckUtils]: 212: Hoare triple {21929#false} call waterRise(); {21929#false} is VALID [2020-07-17 21:46:45,334 INFO L280 TraceCheckUtils]: 213: Hoare triple {21929#false} assume !(~waterLevel~0 < 2); {21929#false} is VALID [2020-07-17 21:46:45,335 INFO L280 TraceCheckUtils]: 214: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,335 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {21929#false} {21929#false} #478#return; {21929#false} is VALID [2020-07-17 21:46:45,335 INFO L280 TraceCheckUtils]: 216: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-17 21:46:45,335 INFO L280 TraceCheckUtils]: 217: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-17 21:46:45,335 INFO L280 TraceCheckUtils]: 218: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-17 21:46:45,335 INFO L280 TraceCheckUtils]: 219: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-17 21:46:45,336 INFO L280 TraceCheckUtils]: 220: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-17 21:46:45,336 INFO L263 TraceCheckUtils]: 221: Hoare triple {21929#false} call timeShift(); {21929#false} is VALID [2020-07-17 21:46:45,336 INFO L263 TraceCheckUtils]: 222: Hoare triple {21929#false} call __utac_acc__Specification5_spec__2(); {21929#false} is VALID [2020-07-17 21:46:45,336 INFO L263 TraceCheckUtils]: 223: Hoare triple {21929#false} call #t~ret1 := isPumpRunning(); {21929#false} is VALID [2020-07-17 21:46:45,336 INFO L280 TraceCheckUtils]: 224: Hoare triple {21929#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21929#false} is VALID [2020-07-17 21:46:45,336 INFO L280 TraceCheckUtils]: 225: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,337 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21929#false} {21929#false} #510#return; {21929#false} is VALID [2020-07-17 21:46:45,337 INFO L280 TraceCheckUtils]: 227: Hoare triple {21929#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21929#false} is VALID [2020-07-17 21:46:45,337 INFO L280 TraceCheckUtils]: 228: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,337 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {21929#false} {21929#false} #490#return; {21929#false} is VALID [2020-07-17 21:46:45,337 INFO L280 TraceCheckUtils]: 230: Hoare triple {21929#false} assume !(0 != ~pumpRunning~0); {21929#false} is VALID [2020-07-17 21:46:45,337 INFO L280 TraceCheckUtils]: 231: Hoare triple {21929#false} assume 0 != ~systemActive~0; {21929#false} is VALID [2020-07-17 21:46:45,338 INFO L263 TraceCheckUtils]: 232: Hoare triple {21929#false} call processEnvironment(); {21929#false} is VALID [2020-07-17 21:46:45,338 INFO L280 TraceCheckUtils]: 233: Hoare triple {21929#false} havoc ~tmp~6; {21929#false} is VALID [2020-07-17 21:46:45,338 INFO L280 TraceCheckUtils]: 234: Hoare triple {21929#false} assume !(0 != ~pumpRunning~0); {21929#false} is VALID [2020-07-17 21:46:45,338 INFO L263 TraceCheckUtils]: 235: Hoare triple {21929#false} call processEnvironment__wrappee__highWaterSensor(); {21929#false} is VALID [2020-07-17 21:46:45,338 INFO L280 TraceCheckUtils]: 236: Hoare triple {21929#false} havoc ~tmp~5; {21929#false} is VALID [2020-07-17 21:46:45,339 INFO L280 TraceCheckUtils]: 237: Hoare triple {21929#false} assume 0 == ~pumpRunning~0; {21929#false} is VALID [2020-07-17 21:46:45,339 INFO L263 TraceCheckUtils]: 238: Hoare triple {21929#false} call #t~ret49 := isHighWaterLevel(); {21929#false} is VALID [2020-07-17 21:46:45,339 INFO L280 TraceCheckUtils]: 239: Hoare triple {21929#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21929#false} is VALID [2020-07-17 21:46:45,339 INFO L263 TraceCheckUtils]: 240: Hoare triple {21929#false} call #t~ret68 := isHighWaterSensorDry(); {21929#false} is VALID [2020-07-17 21:46:45,339 INFO L280 TraceCheckUtils]: 241: Hoare triple {21929#false} havoc ~retValue_acc~6; {21929#false} is VALID [2020-07-17 21:46:45,340 INFO L280 TraceCheckUtils]: 242: Hoare triple {21929#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21929#false} is VALID [2020-07-17 21:46:45,340 INFO L280 TraceCheckUtils]: 243: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,340 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {21929#false} {21929#false} #488#return; {21929#false} is VALID [2020-07-17 21:46:45,340 INFO L280 TraceCheckUtils]: 245: Hoare triple {21929#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21929#false} is VALID [2020-07-17 21:46:45,340 INFO L280 TraceCheckUtils]: 246: Hoare triple {21929#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21929#false} is VALID [2020-07-17 21:46:45,340 INFO L280 TraceCheckUtils]: 247: Hoare triple {21929#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21929#false} is VALID [2020-07-17 21:46:45,341 INFO L280 TraceCheckUtils]: 248: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,341 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {21929#false} {21929#false} #502#return; {21929#false} is VALID [2020-07-17 21:46:45,341 INFO L280 TraceCheckUtils]: 250: Hoare triple {21929#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21929#false} is VALID [2020-07-17 21:46:45,341 INFO L280 TraceCheckUtils]: 251: Hoare triple {21929#false} assume 0 != ~tmp~5; {21929#false} is VALID [2020-07-17 21:46:45,341 INFO L263 TraceCheckUtils]: 252: Hoare triple {21929#false} call activatePump(); {21929#false} is VALID [2020-07-17 21:46:45,341 INFO L280 TraceCheckUtils]: 253: Hoare triple {21929#false} ~pumpRunning~0 := 1; {21929#false} is VALID [2020-07-17 21:46:45,342 INFO L280 TraceCheckUtils]: 254: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,342 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {21929#false} {21929#false} #504#return; {21929#false} is VALID [2020-07-17 21:46:45,342 INFO L280 TraceCheckUtils]: 256: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,342 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {21929#false} {21929#false} #476#return; {21929#false} is VALID [2020-07-17 21:46:45,343 INFO L280 TraceCheckUtils]: 258: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,343 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {21929#false} {21929#false} #494#return; {21929#false} is VALID [2020-07-17 21:46:45,344 INFO L263 TraceCheckUtils]: 260: Hoare triple {21929#false} call __utac_acc__Specification5_spec__3(); {21929#false} is VALID [2020-07-17 21:46:45,344 INFO L280 TraceCheckUtils]: 261: Hoare triple {21929#false} havoc ~tmp~1;havoc ~tmp___0~0; {21929#false} is VALID [2020-07-17 21:46:45,344 INFO L263 TraceCheckUtils]: 262: Hoare triple {21929#false} call #t~ret2 := getWaterLevel(); {21929#false} is VALID [2020-07-17 21:46:45,344 INFO L280 TraceCheckUtils]: 263: Hoare triple {21929#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21929#false} is VALID [2020-07-17 21:46:45,344 INFO L280 TraceCheckUtils]: 264: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,344 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21929#false} {21929#false} #512#return; {21929#false} is VALID [2020-07-17 21:46:45,345 INFO L280 TraceCheckUtils]: 266: Hoare triple {21929#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21929#false} is VALID [2020-07-17 21:46:45,345 INFO L280 TraceCheckUtils]: 267: Hoare triple {21929#false} assume 2 != ~tmp~1; {21929#false} is VALID [2020-07-17 21:46:45,345 INFO L263 TraceCheckUtils]: 268: Hoare triple {21929#false} call #t~ret3 := isPumpRunning(); {21929#false} is VALID [2020-07-17 21:46:45,345 INFO L280 TraceCheckUtils]: 269: Hoare triple {21929#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21929#false} is VALID [2020-07-17 21:46:45,345 INFO L280 TraceCheckUtils]: 270: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-17 21:46:45,346 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21929#false} {21929#false} #514#return; {21929#false} is VALID [2020-07-17 21:46:45,346 INFO L280 TraceCheckUtils]: 272: Hoare triple {21929#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {21929#false} is VALID [2020-07-17 21:46:45,346 INFO L280 TraceCheckUtils]: 273: Hoare triple {21929#false} assume 0 != ~tmp___0~0; {21929#false} is VALID [2020-07-17 21:46:45,346 INFO L280 TraceCheckUtils]: 274: Hoare triple {21929#false} assume 0 == ~switchedOnBeforeTS~0; {21929#false} is VALID [2020-07-17 21:46:45,346 INFO L263 TraceCheckUtils]: 275: Hoare triple {21929#false} call __automaton_fail(); {21929#false} is VALID [2020-07-17 21:46:45,346 INFO L280 TraceCheckUtils]: 276: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-17 21:46:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 203 proven. 4 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2020-07-17 21:46:45,397 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:46:45,397 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 24 [2020-07-17 21:46:45,398 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616409797] [2020-07-17 21:46:45,399 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 277 [2020-07-17 21:46:46,023 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:46:46,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-17 21:46:46,501 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 339 edges. 339 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:46:46,501 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-17 21:46:46,502 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:46:46,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-17 21:46:46,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2020-07-17 21:46:46,503 INFO L87 Difference]: Start difference. First operand 848 states and 983 transitions. Second operand 24 states. [2020-07-17 21:46:48,381 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:46:55,843 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:47:01,649 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:47:07,686 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:47:08,855 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-17 21:47:09,717 WARN L193 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-17 21:47:10,137 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:47:11,134 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:47:11,558 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:47:42,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:47:42,722 INFO L93 Difference]: Finished difference Result 2043 states and 2682 transitions. [2020-07-17 21:47:42,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-17 21:47:42,723 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 277 [2020-07-17 21:47:42,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:47:42,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-17 21:47:42,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 737 transitions. [2020-07-17 21:47:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-17 21:47:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 737 transitions. [2020-07-17 21:47:42,746 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 737 transitions. [2020-07-17 21:47:45,068 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:47:45,157 INFO L225 Difference]: With dead ends: 2043 [2020-07-17 21:47:45,157 INFO L226 Difference]: Without dead ends: 1246 [2020-07-17 21:47:45,161 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 432 GetRequests, 377 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 745 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=612, Invalid=2358, Unknown=0, NotChecked=0, Total=2970 [2020-07-17 21:47:45,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1246 states. [2020-07-17 21:47:53,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1246 to 856. [2020-07-17 21:47:53,968 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:47:53,968 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1246 states. Second operand 856 states. [2020-07-17 21:47:53,969 INFO L74 IsIncluded]: Start isIncluded. First operand 1246 states. Second operand 856 states. [2020-07-17 21:47:53,969 INFO L87 Difference]: Start difference. First operand 1246 states. Second operand 856 states. [2020-07-17 21:47:54,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:47:54,049 INFO L93 Difference]: Finished difference Result 1246 states and 1629 transitions. [2020-07-17 21:47:54,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1629 transitions. [2020-07-17 21:47:54,054 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:47:54,055 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:47:54,055 INFO L74 IsIncluded]: Start isIncluded. First operand 856 states. Second operand 1246 states. [2020-07-17 21:47:54,055 INFO L87 Difference]: Start difference. First operand 856 states. Second operand 1246 states. [2020-07-17 21:47:54,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:47:54,163 INFO L93 Difference]: Finished difference Result 1246 states and 1629 transitions. [2020-07-17 21:47:54,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1629 transitions. [2020-07-17 21:47:54,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:47:54,169 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:47:54,169 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:47:54,169 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:47:54,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2020-07-17 21:47:54,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 978 transitions. [2020-07-17 21:47:54,227 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 978 transitions. Word has length 277 [2020-07-17 21:47:54,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:47:54,227 INFO L479 AbstractCegarLoop]: Abstraction has 856 states and 978 transitions. [2020-07-17 21:47:54,228 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-17 21:47:54,228 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 978 transitions. [2020-07-17 21:47:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2020-07-17 21:47:54,236 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:47:54,237 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 21:47:54,450 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:47:54,451 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:47:54,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:47:54,451 INFO L82 PathProgramCache]: Analyzing trace with hash 438205876, now seen corresponding path program 1 times [2020-07-17 21:47:54,451 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:47:54,451 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420598501] [2020-07-17 21:47:54,452 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:47:54,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:54,946 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:47:54,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {30001#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {29777#true} is VALID [2020-07-17 21:47:55,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,021 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #530#return; {29777#true} is VALID [2020-07-17 21:47:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,028 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29777#true} #430#return; {29777#true} is VALID [2020-07-17 21:47:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,032 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29777#true} #432#return; {29777#true} is VALID [2020-07-17 21:47:55,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:47:55,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {30002#(= 1 |valid_product_#res|)} assume true; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:47:55,061 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30002#(= 1 |valid_product_#res|)} {29777#true} #434#return; {29789#(= 1 |main_#t~ret0|)} is VALID [2020-07-17 21:47:55,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,065 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29777#true} #436#return; {29777#true} is VALID [2020-07-17 21:47:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29777#true} is VALID [2020-07-17 21:47:55,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,138 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #520#return; {29777#true} is VALID [2020-07-17 21:47:55,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-17 21:47:55,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,165 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #478#return; {29777#true} is VALID [2020-07-17 21:47:55,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,251 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,251 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,252 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:55,253 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,253 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-17 21:47:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,317 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:55,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-17 21:47:55,318 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-17 21:47:55,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,320 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:55,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-17 21:47:55,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-17 21:47:55,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-17 21:47:55,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,321 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-17 21:47:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,333 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,333 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-17 21:47:55,334 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-17 21:47:55,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,335 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:55,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-17 21:47:55,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-17 21:47:55,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-17 21:47:55,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,336 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-17 21:47:55,336 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-17 21:47:55,336 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,337 INFO L263 TraceCheckUtils]: 16: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,340 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,341 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:55,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-17 21:47:55,343 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,344 INFO L263 TraceCheckUtils]: 5: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-17 21:47:55,345 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-17 21:47:55,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,345 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,346 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:55,346 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-17 21:47:55,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-17 21:47:55,347 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-17 21:47:55,347 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,347 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-17 21:47:55,348 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-17 21:47:55,348 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,350 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,351 INFO L280 TraceCheckUtils]: 20: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,352 INFO L280 TraceCheckUtils]: 21: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,352 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,354 INFO L280 TraceCheckUtils]: 23: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,354 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,355 INFO L280 TraceCheckUtils]: 25: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,357 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,370 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:55,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-17 21:47:55,370 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,371 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:55,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-17 21:47:55,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume !(2 != ~tmp~1); {29777#true} is VALID [2020-07-17 21:47:55,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,374 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,377 INFO L263 TraceCheckUtils]: 0: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:55,378 INFO L263 TraceCheckUtils]: 1: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,379 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:55,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,379 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-17 21:47:55,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-17 21:47:55,380 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-17 21:47:55,381 INFO L263 TraceCheckUtils]: 10: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:55,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-17 21:47:55,383 INFO L263 TraceCheckUtils]: 13: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,383 INFO L263 TraceCheckUtils]: 16: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-17 21:47:55,384 INFO L263 TraceCheckUtils]: 18: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-17 21:47:55,384 INFO L280 TraceCheckUtils]: 19: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,385 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,385 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,385 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:55,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-17 21:47:55,386 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-17 21:47:55,386 INFO L280 TraceCheckUtils]: 25: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-17 21:47:55,387 INFO L280 TraceCheckUtils]: 26: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,387 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-17 21:47:55,387 INFO L280 TraceCheckUtils]: 28: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-17 21:47:55,387 INFO L280 TraceCheckUtils]: 29: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,389 INFO L263 TraceCheckUtils]: 30: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,390 INFO L280 TraceCheckUtils]: 31: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,391 INFO L280 TraceCheckUtils]: 32: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,392 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,392 INFO L280 TraceCheckUtils]: 34: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,394 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,395 INFO L280 TraceCheckUtils]: 36: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,397 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,397 INFO L263 TraceCheckUtils]: 38: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-17 21:47:55,397 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-17 21:47:55,398 INFO L263 TraceCheckUtils]: 40: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,398 INFO L280 TraceCheckUtils]: 41: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,398 INFO L280 TraceCheckUtils]: 42: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,399 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:55,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-17 21:47:55,399 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume !(2 != ~tmp~1); {29777#true} is VALID [2020-07-17 21:47:55,400 INFO L280 TraceCheckUtils]: 46: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,401 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29777#true} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,401 INFO L280 TraceCheckUtils]: 48: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,402 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #484#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,436 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,436 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,437 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:55,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,438 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-17 21:47:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-17 21:47:55,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,445 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #492#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:55,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,468 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:55,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,469 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-17 21:47:55,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:55,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,470 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:55,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,470 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,471 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-17 21:47:55,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,485 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,487 INFO L263 TraceCheckUtils]: 2: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-17 21:47:55,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,488 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,490 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:55,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,491 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-17 21:47:55,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,492 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-17 21:47:55,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:55,492 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,493 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:55,493 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,494 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-17 21:47:55,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-17 21:47:55,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume !(0 != ~tmp~6); {29777#true} is VALID [2020-07-17 21:47:55,495 INFO L263 TraceCheckUtils]: 13: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,496 INFO L280 TraceCheckUtils]: 14: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,497 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,497 INFO L263 TraceCheckUtils]: 16: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-17 21:47:55,497 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,498 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,500 INFO L280 TraceCheckUtils]: 19: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,501 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,502 INFO L280 TraceCheckUtils]: 21: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,503 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29849#(not (= 0 ~pumpRunning~0))} #494#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,593 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:55,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:55,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:55,631 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-17 21:47:55,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-17 21:47:55,632 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,633 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:55,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-17 21:47:55,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-17 21:47:55,634 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,635 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:55,636 INFO L280 TraceCheckUtils]: 9: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:55,637 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-17 21:47:55,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-17 21:47:55,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {30176#(= 0 ~pumpRunning~0)} assume true; {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,642 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {30176#(= 0 ~pumpRunning~0)} {29849#(not (= 0 ~pumpRunning~0))} #496#return; {29778#false} is VALID [2020-07-17 21:47:55,644 INFO L263 TraceCheckUtils]: 0: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:55,644 INFO L263 TraceCheckUtils]: 1: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,645 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:55,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,646 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-17 21:47:55,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,658 INFO L263 TraceCheckUtils]: 9: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:55,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-17 21:47:55,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,660 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #492#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,662 INFO L263 TraceCheckUtils]: 14: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:55,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,663 INFO L263 TraceCheckUtils]: 17: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-17 21:47:55,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,664 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-17 21:47:55,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:55,664 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,665 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:55,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,665 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,666 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-17 21:47:55,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-17 21:47:55,666 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} assume !(0 != ~tmp~6); {29777#true} is VALID [2020-07-17 21:47:55,668 INFO L263 TraceCheckUtils]: 28: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,668 INFO L280 TraceCheckUtils]: 29: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,670 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,670 INFO L263 TraceCheckUtils]: 31: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-17 21:47:55,670 INFO L280 TraceCheckUtils]: 32: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,671 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,672 INFO L280 TraceCheckUtils]: 34: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,673 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,674 INFO L280 TraceCheckUtils]: 36: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,675 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29849#(not (= 0 ~pumpRunning~0))} #494#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,676 INFO L263 TraceCheckUtils]: 38: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-17 21:47:55,676 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-17 21:47:55,676 INFO L263 TraceCheckUtils]: 40: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,677 INFO L280 TraceCheckUtils]: 41: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,677 INFO L280 TraceCheckUtils]: 42: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,677 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:55,677 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-17 21:47:55,678 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-17 21:47:55,678 INFO L263 TraceCheckUtils]: 46: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,679 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:55,680 INFO L280 TraceCheckUtils]: 48: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:55,681 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-17 21:47:55,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-17 21:47:55,684 INFO L280 TraceCheckUtils]: 51: Hoare triple {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,685 INFO L280 TraceCheckUtils]: 52: Hoare triple {30176#(= 0 ~pumpRunning~0)} assume true; {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,686 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {30176#(= 0 ~pumpRunning~0)} {29849#(not (= 0 ~pumpRunning~0))} #496#return; {29778#false} is VALID [2020-07-17 21:47:55,686 INFO L280 TraceCheckUtils]: 54: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:55,687 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29778#false} {29849#(not (= 0 ~pumpRunning~0))} #484#return; {29778#false} is VALID [2020-07-17 21:47:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,715 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,716 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,717 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:55,717 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,718 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-17 21:47:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-17 21:47:55,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,726 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #492#return; {29777#true} is VALID [2020-07-17 21:47:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:55,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:55,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,742 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-17 21:47:55,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:55,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,743 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:55,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,744 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-17 21:47:55,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-17 21:47:55,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,748 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-17 21:47:55,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:55,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,749 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-17 21:47:55,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,749 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-17 21:47:55,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:55,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,750 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:55,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,751 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-17 21:47:55,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-17 21:47:55,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume 0 != ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:55,754 INFO L263 TraceCheckUtils]: 13: Hoare triple {29777#true} call deactivatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,754 INFO L280 TraceCheckUtils]: 14: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-17 21:47:55,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,755 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-17 21:47:55,755 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,756 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29777#true} {29777#true} #494#return; {29777#true} is VALID [2020-07-17 21:47:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,768 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:55,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,772 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-17 21:47:55,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-17 21:47:55,773 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,774 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:55,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-17 21:47:55,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-17 21:47:55,775 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,791 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,792 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-17 21:47:55,792 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29777#true} is VALID [2020-07-17 21:47:55,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume !(0 != ~tmp___0~0); {29777#true} is VALID [2020-07-17 21:47:55,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,793 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29777#true} {29777#true} #496#return; {29777#true} is VALID [2020-07-17 21:47:55,801 INFO L263 TraceCheckUtils]: 0: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:55,801 INFO L263 TraceCheckUtils]: 1: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,802 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:55,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,803 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-17 21:47:55,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,804 INFO L263 TraceCheckUtils]: 9: Hoare triple {29777#true} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:55,805 INFO L280 TraceCheckUtils]: 10: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-17 21:47:55,805 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,805 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29777#true} {29777#true} #492#return; {29777#true} is VALID [2020-07-17 21:47:55,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-17 21:47:55,810 INFO L263 TraceCheckUtils]: 14: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:55,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,811 INFO L263 TraceCheckUtils]: 17: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-17 21:47:55,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,811 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-17 21:47:55,811 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:55,812 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,812 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:55,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:55,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,813 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-17 21:47:55,813 INFO L280 TraceCheckUtils]: 26: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-17 21:47:55,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} assume 0 != ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:55,818 INFO L263 TraceCheckUtils]: 28: Hoare triple {29777#true} call deactivatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,818 INFO L280 TraceCheckUtils]: 29: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-17 21:47:55,818 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,818 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-17 21:47:55,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,819 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {29777#true} {29777#true} #494#return; {29777#true} is VALID [2020-07-17 21:47:55,819 INFO L263 TraceCheckUtils]: 34: Hoare triple {29777#true} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-17 21:47:55,820 INFO L280 TraceCheckUtils]: 35: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-17 21:47:55,820 INFO L263 TraceCheckUtils]: 36: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,821 INFO L280 TraceCheckUtils]: 38: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,821 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:55,821 INFO L280 TraceCheckUtils]: 40: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-17 21:47:55,821 INFO L280 TraceCheckUtils]: 41: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-17 21:47:55,822 INFO L263 TraceCheckUtils]: 42: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,822 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,823 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-17 21:47:55,823 INFO L280 TraceCheckUtils]: 46: Hoare triple {29777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29777#true} is VALID [2020-07-17 21:47:55,823 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} assume !(0 != ~tmp___0~0); {29777#true} is VALID [2020-07-17 21:47:55,824 INFO L280 TraceCheckUtils]: 48: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,824 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29777#true} {29777#true} #496#return; {29777#true} is VALID [2020-07-17 21:47:55,824 INFO L280 TraceCheckUtils]: 50: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,825 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29777#true} {29778#false} #484#return; {29778#false} is VALID [2020-07-17 21:47:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-17 21:47:55,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,836 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29778#false} #478#return; {29778#false} is VALID [2020-07-17 21:47:55,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,845 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,845 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,846 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:55,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,847 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {29778#false} #490#return; {29778#false} is VALID [2020-07-17 21:47:55,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,884 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:55,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-17 21:47:55,885 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-17 21:47:55,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,886 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:55,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-17 21:47:55,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-17 21:47:55,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-17 21:47:55,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,888 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-17 21:47:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-17 21:47:55,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,896 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-17 21:47:55,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,897 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-17 21:47:55,897 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-17 21:47:55,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,899 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:55,899 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-17 21:47:55,899 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-17 21:47:55,900 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-17 21:47:55,900 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,900 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-17 21:47:55,901 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-17 21:47:55,901 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,903 INFO L263 TraceCheckUtils]: 16: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-17 21:47:55,904 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,904 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-17 21:47:55,904 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,905 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29777#true} {29777#true} #476#return; {29777#true} is VALID [2020-07-17 21:47:55,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:55,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-17 21:47:55,907 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,908 INFO L263 TraceCheckUtils]: 5: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,908 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-17 21:47:55,908 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-17 21:47:55,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,910 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:55,910 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-17 21:47:55,910 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-17 21:47:55,910 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-17 21:47:55,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,911 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-17 21:47:55,911 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-17 21:47:55,912 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,913 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-17 21:47:55,913 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,914 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-17 21:47:55,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,914 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29777#true} {29777#true} #476#return; {29777#true} is VALID [2020-07-17 21:47:55,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,915 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {29777#true} {29778#false} #494#return; {29778#false} is VALID [2020-07-17 21:47:55,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,921 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29778#false} #512#return; {29778#false} is VALID [2020-07-17 21:47:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:55,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,932 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29778#false} #514#return; {29778#false} is VALID [2020-07-17 21:47:55,941 INFO L263 TraceCheckUtils]: 0: Hoare triple {29777#true} call ULTIMATE.init(); {30001#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:47:55,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {30001#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {29777#true} is VALID [2020-07-17 21:47:55,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,942 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #530#return; {29777#true} is VALID [2020-07-17 21:47:55,942 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret74 := main(); {29777#true} is VALID [2020-07-17 21:47:55,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~0;havoc ~tmp~0; {29777#true} is VALID [2020-07-17 21:47:55,943 INFO L263 TraceCheckUtils]: 6: Hoare triple {29777#true} call select_helpers(); {29777#true} is VALID [2020-07-17 21:47:55,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,943 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #430#return; {29777#true} is VALID [2020-07-17 21:47:55,944 INFO L263 TraceCheckUtils]: 9: Hoare triple {29777#true} call select_features(); {29777#true} is VALID [2020-07-17 21:47:55,944 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,944 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #432#return; {29777#true} is VALID [2020-07-17 21:47:55,945 INFO L263 TraceCheckUtils]: 12: Hoare triple {29777#true} call #t~ret0 := valid_product(); {29777#true} is VALID [2020-07-17 21:47:55,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:47:55,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {30002#(= 1 |valid_product_#res|)} assume true; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:47:55,952 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {30002#(= 1 |valid_product_#res|)} {29777#true} #434#return; {29789#(= 1 |main_#t~ret0|)} is VALID [2020-07-17 21:47:55,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {29789#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29790#(= 1 main_~tmp~0)} is VALID [2020-07-17 21:47:55,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {29790#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {29777#true} is VALID [2020-07-17 21:47:55,953 INFO L263 TraceCheckUtils]: 18: Hoare triple {29777#true} call setup(); {29777#true} is VALID [2020-07-17 21:47:55,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,954 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29777#true} {29777#true} #436#return; {29777#true} is VALID [2020-07-17 21:47:55,954 INFO L263 TraceCheckUtils]: 21: Hoare triple {29777#true} call runTest(); {29777#true} is VALID [2020-07-17 21:47:55,955 INFO L263 TraceCheckUtils]: 22: Hoare triple {29777#true} call __utac_acc__Specification5_spec__1(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:55,955 INFO L280 TraceCheckUtils]: 23: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29777#true} is VALID [2020-07-17 21:47:55,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,955 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #520#return; {29777#true} is VALID [2020-07-17 21:47:55,955 INFO L263 TraceCheckUtils]: 26: Hoare triple {29777#true} call test(); {29777#true} is VALID [2020-07-17 21:47:55,955 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {29777#true} is VALID [2020-07-17 21:47:55,955 INFO L280 TraceCheckUtils]: 28: Hoare triple {29777#true} assume !false; {29777#true} is VALID [2020-07-17 21:47:55,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {29777#true} assume ~splverifierCounter~0 < 4; {29777#true} is VALID [2020-07-17 21:47:55,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29777#true} is VALID [2020-07-17 21:47:55,956 INFO L280 TraceCheckUtils]: 31: Hoare triple {29777#true} assume 0 != ~tmp~8; {29777#true} is VALID [2020-07-17 21:47:55,957 INFO L263 TraceCheckUtils]: 32: Hoare triple {29777#true} call waterRise(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:55,957 INFO L280 TraceCheckUtils]: 33: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-17 21:47:55,957 INFO L280 TraceCheckUtils]: 34: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,958 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29777#true} {29777#true} #478#return; {29777#true} is VALID [2020-07-17 21:47:55,958 INFO L280 TraceCheckUtils]: 36: Hoare triple {29777#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29777#true} is VALID [2020-07-17 21:47:55,958 INFO L280 TraceCheckUtils]: 37: Hoare triple {29777#true} assume !(0 != ~tmp___0~2); {29777#true} is VALID [2020-07-17 21:47:55,958 INFO L280 TraceCheckUtils]: 38: Hoare triple {29777#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29777#true} is VALID [2020-07-17 21:47:55,958 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29777#true} is VALID [2020-07-17 21:47:55,958 INFO L280 TraceCheckUtils]: 40: Hoare triple {29777#true} assume 0 != ~tmp___1~0; {29777#true} is VALID [2020-07-17 21:47:55,960 INFO L263 TraceCheckUtils]: 41: Hoare triple {29777#true} call timeShift(); {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:47:55,961 INFO L263 TraceCheckUtils]: 42: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:55,962 INFO L263 TraceCheckUtils]: 43: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,962 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,962 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,963 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,963 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:55,963 INFO L280 TraceCheckUtils]: 48: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,963 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-17 21:47:55,964 INFO L280 TraceCheckUtils]: 50: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-17 21:47:55,964 INFO L280 TraceCheckUtils]: 51: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-17 21:47:55,965 INFO L263 TraceCheckUtils]: 52: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,965 INFO L280 TraceCheckUtils]: 53: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:55,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-17 21:47:55,967 INFO L263 TraceCheckUtils]: 55: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,967 INFO L280 TraceCheckUtils]: 56: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,967 INFO L280 TraceCheckUtils]: 57: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:55,967 INFO L263 TraceCheckUtils]: 58: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,968 INFO L280 TraceCheckUtils]: 59: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-17 21:47:55,968 INFO L263 TraceCheckUtils]: 60: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-17 21:47:55,968 INFO L280 TraceCheckUtils]: 61: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,969 INFO L280 TraceCheckUtils]: 62: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:55,969 INFO L280 TraceCheckUtils]: 63: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,969 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:55,969 INFO L280 TraceCheckUtils]: 65: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-17 21:47:55,970 INFO L280 TraceCheckUtils]: 66: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-17 21:47:55,970 INFO L280 TraceCheckUtils]: 67: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-17 21:47:55,970 INFO L280 TraceCheckUtils]: 68: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,971 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-17 21:47:55,971 INFO L280 TraceCheckUtils]: 70: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-17 21:47:55,971 INFO L280 TraceCheckUtils]: 71: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:55,973 INFO L263 TraceCheckUtils]: 72: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:55,974 INFO L280 TraceCheckUtils]: 73: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,975 INFO L280 TraceCheckUtils]: 74: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,976 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,977 INFO L280 TraceCheckUtils]: 76: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,978 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,978 INFO L280 TraceCheckUtils]: 78: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,979 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,980 INFO L263 TraceCheckUtils]: 80: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-17 21:47:55,980 INFO L280 TraceCheckUtils]: 81: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-17 21:47:55,980 INFO L263 TraceCheckUtils]: 82: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:55,981 INFO L280 TraceCheckUtils]: 83: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:55,981 INFO L280 TraceCheckUtils]: 84: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,981 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:55,981 INFO L280 TraceCheckUtils]: 86: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-17 21:47:55,982 INFO L280 TraceCheckUtils]: 87: Hoare triple {29777#true} assume !(2 != ~tmp~1); {29777#true} is VALID [2020-07-17 21:47:55,982 INFO L280 TraceCheckUtils]: 88: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,983 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29777#true} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,984 INFO L280 TraceCheckUtils]: 90: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:55,985 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #484#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,986 INFO L280 TraceCheckUtils]: 92: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !false; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,987 INFO L280 TraceCheckUtils]: 93: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,988 INFO L280 TraceCheckUtils]: 94: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,988 INFO L280 TraceCheckUtils]: 95: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~8); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,989 INFO L280 TraceCheckUtils]: 96: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,990 INFO L280 TraceCheckUtils]: 97: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,991 INFO L280 TraceCheckUtils]: 98: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,992 INFO L280 TraceCheckUtils]: 99: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,993 INFO L280 TraceCheckUtils]: 100: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:55,994 INFO L263 TraceCheckUtils]: 101: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call timeShift(); {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:47:55,996 INFO L263 TraceCheckUtils]: 102: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:55,996 INFO L263 TraceCheckUtils]: 103: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:55,996 INFO L280 TraceCheckUtils]: 104: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:55,997 INFO L280 TraceCheckUtils]: 105: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,997 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:55,997 INFO L280 TraceCheckUtils]: 107: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:55,998 INFO L280 TraceCheckUtils]: 108: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:55,998 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-17 21:47:56,000 INFO L280 TraceCheckUtils]: 110: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:56,001 INFO L263 TraceCheckUtils]: 111: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:56,001 INFO L280 TraceCheckUtils]: 112: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-17 21:47:56,002 INFO L280 TraceCheckUtils]: 113: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,003 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #492#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:56,003 INFO L280 TraceCheckUtils]: 115: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:56,005 INFO L263 TraceCheckUtils]: 116: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:56,005 INFO L280 TraceCheckUtils]: 117: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:56,005 INFO L280 TraceCheckUtils]: 118: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:56,005 INFO L263 TraceCheckUtils]: 119: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-17 21:47:56,006 INFO L280 TraceCheckUtils]: 120: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:56,006 INFO L263 TraceCheckUtils]: 121: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-17 21:47:56,006 INFO L280 TraceCheckUtils]: 122: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:56,007 INFO L280 TraceCheckUtils]: 123: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,007 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:56,007 INFO L280 TraceCheckUtils]: 125: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:56,007 INFO L280 TraceCheckUtils]: 126: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,008 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-17 21:47:56,008 INFO L280 TraceCheckUtils]: 128: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-17 21:47:56,008 INFO L280 TraceCheckUtils]: 129: Hoare triple {29777#true} assume !(0 != ~tmp~6); {29777#true} is VALID [2020-07-17 21:47:56,009 INFO L263 TraceCheckUtils]: 130: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:56,010 INFO L280 TraceCheckUtils]: 131: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:56,011 INFO L280 TraceCheckUtils]: 132: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:56,011 INFO L263 TraceCheckUtils]: 133: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-17 21:47:56,011 INFO L280 TraceCheckUtils]: 134: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,012 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:56,013 INFO L280 TraceCheckUtils]: 136: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:56,015 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:56,016 INFO L280 TraceCheckUtils]: 138: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:56,017 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29849#(not (= 0 ~pumpRunning~0))} #494#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:56,017 INFO L263 TraceCheckUtils]: 140: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-17 21:47:56,017 INFO L280 TraceCheckUtils]: 141: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-17 21:47:56,018 INFO L263 TraceCheckUtils]: 142: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:56,018 INFO L280 TraceCheckUtils]: 143: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:56,018 INFO L280 TraceCheckUtils]: 144: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,019 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:56,019 INFO L280 TraceCheckUtils]: 146: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-17 21:47:56,019 INFO L280 TraceCheckUtils]: 147: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-17 21:47:56,019 INFO L263 TraceCheckUtils]: 148: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:56,020 INFO L280 TraceCheckUtils]: 149: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:56,021 INFO L280 TraceCheckUtils]: 150: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:56,023 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-17 21:47:56,024 INFO L280 TraceCheckUtils]: 152: Hoare triple {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-17 21:47:56,025 INFO L280 TraceCheckUtils]: 153: Hoare triple {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:47:56,026 INFO L280 TraceCheckUtils]: 154: Hoare triple {30176#(= 0 ~pumpRunning~0)} assume true; {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:47:56,027 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {30176#(= 0 ~pumpRunning~0)} {29849#(not (= 0 ~pumpRunning~0))} #496#return; {29778#false} is VALID [2020-07-17 21:47:56,027 INFO L280 TraceCheckUtils]: 156: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:56,028 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {29778#false} {29849#(not (= 0 ~pumpRunning~0))} #484#return; {29778#false} is VALID [2020-07-17 21:47:56,028 INFO L280 TraceCheckUtils]: 158: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-17 21:47:56,028 INFO L280 TraceCheckUtils]: 159: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-17 21:47:56,028 INFO L280 TraceCheckUtils]: 160: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-17 21:47:56,029 INFO L280 TraceCheckUtils]: 161: Hoare triple {29778#false} assume !(0 != ~tmp~8); {29778#false} is VALID [2020-07-17 21:47:56,029 INFO L280 TraceCheckUtils]: 162: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-17 21:47:56,029 INFO L280 TraceCheckUtils]: 163: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-17 21:47:56,030 INFO L280 TraceCheckUtils]: 164: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-17 21:47:56,030 INFO L280 TraceCheckUtils]: 165: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-17 21:47:56,030 INFO L280 TraceCheckUtils]: 166: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-17 21:47:56,030 INFO L263 TraceCheckUtils]: 167: Hoare triple {29778#false} call timeShift(); {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:47:56,032 INFO L263 TraceCheckUtils]: 168: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:56,032 INFO L263 TraceCheckUtils]: 169: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:56,033 INFO L280 TraceCheckUtils]: 170: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:56,033 INFO L280 TraceCheckUtils]: 171: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,033 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:56,033 INFO L280 TraceCheckUtils]: 173: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:56,034 INFO L280 TraceCheckUtils]: 174: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,034 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-17 21:47:56,034 INFO L280 TraceCheckUtils]: 176: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:56,035 INFO L263 TraceCheckUtils]: 177: Hoare triple {29777#true} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:56,036 INFO L280 TraceCheckUtils]: 178: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-17 21:47:56,036 INFO L280 TraceCheckUtils]: 179: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,036 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {29777#true} {29777#true} #492#return; {29777#true} is VALID [2020-07-17 21:47:56,037 INFO L280 TraceCheckUtils]: 181: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-17 21:47:56,038 INFO L263 TraceCheckUtils]: 182: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:56,038 INFO L280 TraceCheckUtils]: 183: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:56,038 INFO L280 TraceCheckUtils]: 184: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:56,039 INFO L263 TraceCheckUtils]: 185: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-17 21:47:56,039 INFO L280 TraceCheckUtils]: 186: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:56,039 INFO L263 TraceCheckUtils]: 187: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-17 21:47:56,039 INFO L280 TraceCheckUtils]: 188: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:56,040 INFO L280 TraceCheckUtils]: 189: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,040 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:56,040 INFO L280 TraceCheckUtils]: 191: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:56,040 INFO L280 TraceCheckUtils]: 192: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,041 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-17 21:47:56,041 INFO L280 TraceCheckUtils]: 194: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-17 21:47:56,041 INFO L280 TraceCheckUtils]: 195: Hoare triple {29777#true} assume 0 != ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:56,042 INFO L263 TraceCheckUtils]: 196: Hoare triple {29777#true} call deactivatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:56,043 INFO L280 TraceCheckUtils]: 197: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-17 21:47:56,043 INFO L280 TraceCheckUtils]: 198: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,043 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-17 21:47:56,044 INFO L280 TraceCheckUtils]: 200: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,044 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {29777#true} {29777#true} #494#return; {29777#true} is VALID [2020-07-17 21:47:56,044 INFO L263 TraceCheckUtils]: 202: Hoare triple {29777#true} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-17 21:47:56,045 INFO L280 TraceCheckUtils]: 203: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-17 21:47:56,045 INFO L263 TraceCheckUtils]: 204: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:56,045 INFO L280 TraceCheckUtils]: 205: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:56,045 INFO L280 TraceCheckUtils]: 206: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,046 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:56,046 INFO L280 TraceCheckUtils]: 208: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-17 21:47:56,046 INFO L280 TraceCheckUtils]: 209: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-17 21:47:56,047 INFO L263 TraceCheckUtils]: 210: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:56,047 INFO L280 TraceCheckUtils]: 211: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:56,047 INFO L280 TraceCheckUtils]: 212: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,047 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-17 21:47:56,048 INFO L280 TraceCheckUtils]: 214: Hoare triple {29777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29777#true} is VALID [2020-07-17 21:47:56,048 INFO L280 TraceCheckUtils]: 215: Hoare triple {29777#true} assume !(0 != ~tmp___0~0); {29777#true} is VALID [2020-07-17 21:47:56,048 INFO L280 TraceCheckUtils]: 216: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,049 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29777#true} {29777#true} #496#return; {29777#true} is VALID [2020-07-17 21:47:56,049 INFO L280 TraceCheckUtils]: 218: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,049 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {29777#true} {29778#false} #484#return; {29778#false} is VALID [2020-07-17 21:47:56,049 INFO L280 TraceCheckUtils]: 220: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-17 21:47:56,050 INFO L280 TraceCheckUtils]: 221: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-17 21:47:56,050 INFO L280 TraceCheckUtils]: 222: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-17 21:47:56,050 INFO L280 TraceCheckUtils]: 223: Hoare triple {29778#false} assume 0 != ~tmp~8; {29778#false} is VALID [2020-07-17 21:47:56,050 INFO L263 TraceCheckUtils]: 224: Hoare triple {29778#false} call waterRise(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:56,051 INFO L280 TraceCheckUtils]: 225: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-17 21:47:56,051 INFO L280 TraceCheckUtils]: 226: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,051 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {29777#true} {29778#false} #478#return; {29778#false} is VALID [2020-07-17 21:47:56,051 INFO L280 TraceCheckUtils]: 228: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-17 21:47:56,052 INFO L280 TraceCheckUtils]: 229: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-17 21:47:56,052 INFO L280 TraceCheckUtils]: 230: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-17 21:47:56,052 INFO L280 TraceCheckUtils]: 231: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-17 21:47:56,053 INFO L280 TraceCheckUtils]: 232: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-17 21:47:56,053 INFO L263 TraceCheckUtils]: 233: Hoare triple {29778#false} call timeShift(); {29778#false} is VALID [2020-07-17 21:47:56,053 INFO L263 TraceCheckUtils]: 234: Hoare triple {29778#false} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:56,053 INFO L263 TraceCheckUtils]: 235: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:56,054 INFO L280 TraceCheckUtils]: 236: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:56,054 INFO L280 TraceCheckUtils]: 237: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,054 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-17 21:47:56,055 INFO L280 TraceCheckUtils]: 239: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:56,055 INFO L280 TraceCheckUtils]: 240: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,055 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {29777#true} {29778#false} #490#return; {29778#false} is VALID [2020-07-17 21:47:56,055 INFO L280 TraceCheckUtils]: 242: Hoare triple {29778#false} assume !(0 != ~pumpRunning~0); {29778#false} is VALID [2020-07-17 21:47:56,056 INFO L280 TraceCheckUtils]: 243: Hoare triple {29778#false} assume 0 != ~systemActive~0; {29778#false} is VALID [2020-07-17 21:47:56,056 INFO L263 TraceCheckUtils]: 244: Hoare triple {29778#false} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:56,056 INFO L280 TraceCheckUtils]: 245: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:56,057 INFO L280 TraceCheckUtils]: 246: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-17 21:47:56,061 INFO L263 TraceCheckUtils]: 247: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:56,061 INFO L280 TraceCheckUtils]: 248: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:56,061 INFO L280 TraceCheckUtils]: 249: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:56,061 INFO L263 TraceCheckUtils]: 250: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:56,062 INFO L280 TraceCheckUtils]: 251: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-17 21:47:56,062 INFO L263 TraceCheckUtils]: 252: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-17 21:47:56,062 INFO L280 TraceCheckUtils]: 253: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:56,062 INFO L280 TraceCheckUtils]: 254: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:56,063 INFO L280 TraceCheckUtils]: 255: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,063 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:56,063 INFO L280 TraceCheckUtils]: 257: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-17 21:47:56,064 INFO L280 TraceCheckUtils]: 258: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-17 21:47:56,064 INFO L280 TraceCheckUtils]: 259: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-17 21:47:56,064 INFO L280 TraceCheckUtils]: 260: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,064 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-17 21:47:56,065 INFO L280 TraceCheckUtils]: 262: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-17 21:47:56,065 INFO L280 TraceCheckUtils]: 263: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:56,067 INFO L263 TraceCheckUtils]: 264: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:56,067 INFO L280 TraceCheckUtils]: 265: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-17 21:47:56,068 INFO L280 TraceCheckUtils]: 266: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,068 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-17 21:47:56,068 INFO L280 TraceCheckUtils]: 268: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,068 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {29777#true} {29777#true} #476#return; {29777#true} is VALID [2020-07-17 21:47:56,069 INFO L280 TraceCheckUtils]: 270: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,069 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {29777#true} {29778#false} #494#return; {29778#false} is VALID [2020-07-17 21:47:56,069 INFO L263 TraceCheckUtils]: 272: Hoare triple {29778#false} call __utac_acc__Specification5_spec__3(); {29778#false} is VALID [2020-07-17 21:47:56,070 INFO L280 TraceCheckUtils]: 273: Hoare triple {29778#false} havoc ~tmp~1;havoc ~tmp___0~0; {29778#false} is VALID [2020-07-17 21:47:56,070 INFO L263 TraceCheckUtils]: 274: Hoare triple {29778#false} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:56,070 INFO L280 TraceCheckUtils]: 275: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:56,070 INFO L280 TraceCheckUtils]: 276: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,071 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {29777#true} {29778#false} #512#return; {29778#false} is VALID [2020-07-17 21:47:56,071 INFO L280 TraceCheckUtils]: 278: Hoare triple {29778#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29778#false} is VALID [2020-07-17 21:47:56,071 INFO L280 TraceCheckUtils]: 279: Hoare triple {29778#false} assume 2 != ~tmp~1; {29778#false} is VALID [2020-07-17 21:47:56,071 INFO L263 TraceCheckUtils]: 280: Hoare triple {29778#false} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:56,072 INFO L280 TraceCheckUtils]: 281: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:56,072 INFO L280 TraceCheckUtils]: 282: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:56,072 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {29777#true} {29778#false} #514#return; {29778#false} is VALID [2020-07-17 21:47:56,073 INFO L280 TraceCheckUtils]: 284: Hoare triple {29778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29778#false} is VALID [2020-07-17 21:47:56,073 INFO L280 TraceCheckUtils]: 285: Hoare triple {29778#false} assume 0 != ~tmp___0~0; {29778#false} is VALID [2020-07-17 21:47:56,073 INFO L280 TraceCheckUtils]: 286: Hoare triple {29778#false} assume 0 == ~switchedOnBeforeTS~0; {29778#false} is VALID [2020-07-17 21:47:56,073 INFO L263 TraceCheckUtils]: 287: Hoare triple {29778#false} call __automaton_fail(); {29778#false} is VALID [2020-07-17 21:47:56,074 INFO L280 TraceCheckUtils]: 288: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-17 21:47:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 94 proven. 40 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2020-07-17 21:47:56,171 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420598501] [2020-07-17 21:47:56,172 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2099164313] [2020-07-17 21:47:56,172 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:47:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:56,434 INFO L264 TraceCheckSpWp]: Trace formula consists of 1267 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-17 21:47:56,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:56,517 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:47:57,120 INFO L263 TraceCheckUtils]: 0: Hoare triple {29777#true} call ULTIMATE.init(); {29777#true} is VALID [2020-07-17 21:47:57,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {29777#true} is VALID [2020-07-17 21:47:57,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,121 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #530#return; {29777#true} is VALID [2020-07-17 21:47:57,121 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret74 := main(); {29777#true} is VALID [2020-07-17 21:47:57,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~0;havoc ~tmp~0; {29777#true} is VALID [2020-07-17 21:47:57,121 INFO L263 TraceCheckUtils]: 6: Hoare triple {29777#true} call select_helpers(); {29777#true} is VALID [2020-07-17 21:47:57,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,122 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #430#return; {29777#true} is VALID [2020-07-17 21:47:57,122 INFO L263 TraceCheckUtils]: 9: Hoare triple {29777#true} call select_features(); {29777#true} is VALID [2020-07-17 21:47:57,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,123 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #432#return; {29777#true} is VALID [2020-07-17 21:47:57,123 INFO L263 TraceCheckUtils]: 12: Hoare triple {29777#true} call #t~ret0 := valid_product(); {29777#true} is VALID [2020-07-17 21:47:57,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {29777#true} is VALID [2020-07-17 21:47:57,123 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,123 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29777#true} {29777#true} #434#return; {29777#true} is VALID [2020-07-17 21:47:57,124 INFO L280 TraceCheckUtils]: 16: Hoare triple {29777#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29777#true} is VALID [2020-07-17 21:47:57,124 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume 0 != ~tmp~0; {29777#true} is VALID [2020-07-17 21:47:57,124 INFO L263 TraceCheckUtils]: 18: Hoare triple {29777#true} call setup(); {29777#true} is VALID [2020-07-17 21:47:57,124 INFO L280 TraceCheckUtils]: 19: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,124 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29777#true} {29777#true} #436#return; {29777#true} is VALID [2020-07-17 21:47:57,124 INFO L263 TraceCheckUtils]: 21: Hoare triple {29777#true} call runTest(); {29777#true} is VALID [2020-07-17 21:47:57,125 INFO L263 TraceCheckUtils]: 22: Hoare triple {29777#true} call __utac_acc__Specification5_spec__1(); {29777#true} is VALID [2020-07-17 21:47:57,125 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} ~switchedOnBeforeTS~0 := 0; {29777#true} is VALID [2020-07-17 21:47:57,125 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,125 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #520#return; {29777#true} is VALID [2020-07-17 21:47:57,125 INFO L263 TraceCheckUtils]: 26: Hoare triple {29777#true} call test(); {29777#true} is VALID [2020-07-17 21:47:57,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {29777#true} is VALID [2020-07-17 21:47:57,126 INFO L280 TraceCheckUtils]: 28: Hoare triple {29777#true} assume !false; {29777#true} is VALID [2020-07-17 21:47:57,126 INFO L280 TraceCheckUtils]: 29: Hoare triple {29777#true} assume ~splverifierCounter~0 < 4; {29777#true} is VALID [2020-07-17 21:47:57,126 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29777#true} is VALID [2020-07-17 21:47:57,126 INFO L280 TraceCheckUtils]: 31: Hoare triple {29777#true} assume 0 != ~tmp~8; {29777#true} is VALID [2020-07-17 21:47:57,126 INFO L263 TraceCheckUtils]: 32: Hoare triple {29777#true} call waterRise(); {29777#true} is VALID [2020-07-17 21:47:57,126 INFO L280 TraceCheckUtils]: 33: Hoare triple {29777#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-17 21:47:57,127 INFO L280 TraceCheckUtils]: 34: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,127 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29777#true} {29777#true} #478#return; {29777#true} is VALID [2020-07-17 21:47:57,127 INFO L280 TraceCheckUtils]: 36: Hoare triple {29777#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29777#true} is VALID [2020-07-17 21:47:57,127 INFO L280 TraceCheckUtils]: 37: Hoare triple {29777#true} assume !(0 != ~tmp___0~2); {29777#true} is VALID [2020-07-17 21:47:57,127 INFO L280 TraceCheckUtils]: 38: Hoare triple {29777#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29777#true} is VALID [2020-07-17 21:47:57,127 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29777#true} is VALID [2020-07-17 21:47:57,128 INFO L280 TraceCheckUtils]: 40: Hoare triple {29777#true} assume 0 != ~tmp___1~0; {29777#true} is VALID [2020-07-17 21:47:57,128 INFO L263 TraceCheckUtils]: 41: Hoare triple {29777#true} call timeShift(); {29777#true} is VALID [2020-07-17 21:47:57,128 INFO L263 TraceCheckUtils]: 42: Hoare triple {29777#true} call __utac_acc__Specification5_spec__2(); {29777#true} is VALID [2020-07-17 21:47:57,128 INFO L263 TraceCheckUtils]: 43: Hoare triple {29777#true} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:57,128 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:57,128 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,129 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29777#true} {29777#true} #510#return; {29777#true} is VALID [2020-07-17 21:47:57,129 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:57,129 INFO L280 TraceCheckUtils]: 48: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,129 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29777#true} {29777#true} #490#return; {29777#true} is VALID [2020-07-17 21:47:57,129 INFO L280 TraceCheckUtils]: 50: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-17 21:47:57,129 INFO L280 TraceCheckUtils]: 51: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-17 21:47:57,130 INFO L263 TraceCheckUtils]: 52: Hoare triple {29777#true} call processEnvironment(); {29777#true} is VALID [2020-07-17 21:47:57,130 INFO L280 TraceCheckUtils]: 53: Hoare triple {29777#true} havoc ~tmp~6; {29777#true} is VALID [2020-07-17 21:47:57,130 INFO L280 TraceCheckUtils]: 54: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-17 21:47:57,130 INFO L263 TraceCheckUtils]: 55: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {29777#true} is VALID [2020-07-17 21:47:57,130 INFO L280 TraceCheckUtils]: 56: Hoare triple {29777#true} havoc ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:57,130 INFO L280 TraceCheckUtils]: 57: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-17 21:47:57,131 INFO L263 TraceCheckUtils]: 58: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:57,131 INFO L280 TraceCheckUtils]: 59: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-17 21:47:57,131 INFO L263 TraceCheckUtils]: 60: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-17 21:47:57,131 INFO L280 TraceCheckUtils]: 61: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:57,131 INFO L280 TraceCheckUtils]: 62: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-17 21:47:57,131 INFO L280 TraceCheckUtils]: 63: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,131 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-17 21:47:57,132 INFO L280 TraceCheckUtils]: 65: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-17 21:47:57,132 INFO L280 TraceCheckUtils]: 66: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-17 21:47:57,132 INFO L280 TraceCheckUtils]: 67: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-17 21:47:57,132 INFO L280 TraceCheckUtils]: 68: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,132 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-17 21:47:57,133 INFO L280 TraceCheckUtils]: 70: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-17 21:47:57,133 INFO L280 TraceCheckUtils]: 71: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-17 21:47:57,133 INFO L263 TraceCheckUtils]: 72: Hoare triple {29777#true} call activatePump(); {29777#true} is VALID [2020-07-17 21:47:57,137 INFO L280 TraceCheckUtils]: 73: Hoare triple {29777#true} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,138 INFO L280 TraceCheckUtils]: 74: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,140 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,140 INFO L280 TraceCheckUtils]: 76: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,141 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,142 INFO L280 TraceCheckUtils]: 78: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,143 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,144 INFO L263 TraceCheckUtils]: 80: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,144 INFO L280 TraceCheckUtils]: 81: Hoare triple {30040#(<= 1 ~pumpRunning~0)} havoc ~tmp~1;havoc ~tmp___0~0; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,145 INFO L263 TraceCheckUtils]: 82: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call #t~ret2 := getWaterLevel(); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,145 INFO L280 TraceCheckUtils]: 83: Hoare triple {30040#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,146 INFO L280 TraceCheckUtils]: 84: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,147 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {30040#(<= 1 ~pumpRunning~0)} #512#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,147 INFO L280 TraceCheckUtils]: 86: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,148 INFO L280 TraceCheckUtils]: 87: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~1); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,148 INFO L280 TraceCheckUtils]: 88: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,149 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,149 INFO L280 TraceCheckUtils]: 90: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,150 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #484#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,150 INFO L280 TraceCheckUtils]: 92: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !false; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,150 INFO L280 TraceCheckUtils]: 93: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,151 INFO L280 TraceCheckUtils]: 94: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,151 INFO L280 TraceCheckUtils]: 95: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~8); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,152 INFO L280 TraceCheckUtils]: 96: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,153 INFO L280 TraceCheckUtils]: 97: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,154 INFO L280 TraceCheckUtils]: 98: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,154 INFO L280 TraceCheckUtils]: 99: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,155 INFO L280 TraceCheckUtils]: 100: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,155 INFO L263 TraceCheckUtils]: 101: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call timeShift(); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,155 INFO L263 TraceCheckUtils]: 102: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {29777#true} is VALID [2020-07-17 21:47:57,156 INFO L263 TraceCheckUtils]: 103: Hoare triple {29777#true} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:57,156 INFO L280 TraceCheckUtils]: 104: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-17 21:47:57,156 INFO L280 TraceCheckUtils]: 105: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,156 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {29777#true} {29777#true} #510#return; {29777#true} is VALID [2020-07-17 21:47:57,156 INFO L280 TraceCheckUtils]: 107: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-17 21:47:57,156 INFO L280 TraceCheckUtils]: 108: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,157 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #490#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,158 INFO L280 TraceCheckUtils]: 110: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,158 INFO L263 TraceCheckUtils]: 111: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:57,158 INFO L280 TraceCheckUtils]: 112: Hoare triple {29777#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-17 21:47:57,158 INFO L280 TraceCheckUtils]: 113: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,159 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #492#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,159 INFO L280 TraceCheckUtils]: 115: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,160 INFO L263 TraceCheckUtils]: 116: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,160 INFO L280 TraceCheckUtils]: 117: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~6; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,161 INFO L280 TraceCheckUtils]: 118: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,161 INFO L263 TraceCheckUtils]: 119: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-17 21:47:57,161 INFO L280 TraceCheckUtils]: 120: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:57,161 INFO L263 TraceCheckUtils]: 121: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-17 21:47:57,161 INFO L280 TraceCheckUtils]: 122: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-17 21:47:57,161 INFO L280 TraceCheckUtils]: 123: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,162 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-17 21:47:57,162 INFO L280 TraceCheckUtils]: 125: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-17 21:47:57,162 INFO L280 TraceCheckUtils]: 126: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,162 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #470#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,163 INFO L280 TraceCheckUtils]: 128: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,163 INFO L280 TraceCheckUtils]: 129: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~6); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,164 INFO L263 TraceCheckUtils]: 130: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,164 INFO L280 TraceCheckUtils]: 131: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~5; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,165 INFO L280 TraceCheckUtils]: 132: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,165 INFO L263 TraceCheckUtils]: 133: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-17 21:47:57,165 INFO L280 TraceCheckUtils]: 134: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,166 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #508#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,166 INFO L280 TraceCheckUtils]: 136: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,167 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #474#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,168 INFO L280 TraceCheckUtils]: 138: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,169 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #494#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:57,169 INFO L263 TraceCheckUtils]: 140: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-17 21:47:57,170 INFO L280 TraceCheckUtils]: 141: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-17 21:47:57,170 INFO L263 TraceCheckUtils]: 142: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-17 21:47:57,170 INFO L280 TraceCheckUtils]: 143: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-17 21:47:57,170 INFO L280 TraceCheckUtils]: 144: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-17 21:47:57,170 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-17 21:47:57,170 INFO L280 TraceCheckUtils]: 146: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-17 21:47:57,170 INFO L280 TraceCheckUtils]: 147: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-17 21:47:57,170 INFO L263 TraceCheckUtils]: 148: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-17 21:47:57,171 INFO L280 TraceCheckUtils]: 149: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:57,171 INFO L280 TraceCheckUtils]: 150: Hoare triple {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:57,172 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30746#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-17 21:47:57,173 INFO L280 TraceCheckUtils]: 152: Hoare triple {30746#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30750#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-17 21:47:57,174 INFO L280 TraceCheckUtils]: 153: Hoare triple {30750#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30754#(<= ~pumpRunning~0 0)} is VALID [2020-07-17 21:47:57,174 INFO L280 TraceCheckUtils]: 154: Hoare triple {30754#(<= ~pumpRunning~0 0)} assume true; {30754#(<= ~pumpRunning~0 0)} is VALID [2020-07-17 21:47:57,175 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {30754#(<= ~pumpRunning~0 0)} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #496#return; {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-17 21:47:57,176 INFO L280 TraceCheckUtils]: 156: Hoare triple {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-17 21:47:57,177 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {30040#(<= 1 ~pumpRunning~0)} #484#return; {29778#false} is VALID [2020-07-17 21:47:57,177 INFO L280 TraceCheckUtils]: 158: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-17 21:47:57,177 INFO L280 TraceCheckUtils]: 159: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-17 21:47:57,177 INFO L280 TraceCheckUtils]: 160: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-17 21:47:57,178 INFO L280 TraceCheckUtils]: 161: Hoare triple {29778#false} assume !(0 != ~tmp~8); {29778#false} is VALID [2020-07-17 21:47:57,178 INFO L280 TraceCheckUtils]: 162: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-17 21:47:57,178 INFO L280 TraceCheckUtils]: 163: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-17 21:47:57,178 INFO L280 TraceCheckUtils]: 164: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-17 21:47:57,178 INFO L280 TraceCheckUtils]: 165: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-17 21:47:57,178 INFO L280 TraceCheckUtils]: 166: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-17 21:47:57,178 INFO L263 TraceCheckUtils]: 167: Hoare triple {29778#false} call timeShift(); {29778#false} is VALID [2020-07-17 21:47:57,178 INFO L263 TraceCheckUtils]: 168: Hoare triple {29778#false} call __utac_acc__Specification5_spec__2(); {29778#false} is VALID [2020-07-17 21:47:57,179 INFO L263 TraceCheckUtils]: 169: Hoare triple {29778#false} call #t~ret1 := isPumpRunning(); {29778#false} is VALID [2020-07-17 21:47:57,179 INFO L280 TraceCheckUtils]: 170: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-17 21:47:57,179 INFO L280 TraceCheckUtils]: 171: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,179 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {29778#false} {29778#false} #510#return; {29778#false} is VALID [2020-07-17 21:47:57,179 INFO L280 TraceCheckUtils]: 173: Hoare triple {29778#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29778#false} is VALID [2020-07-17 21:47:57,179 INFO L280 TraceCheckUtils]: 174: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,179 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {29778#false} {29778#false} #490#return; {29778#false} is VALID [2020-07-17 21:47:57,180 INFO L280 TraceCheckUtils]: 176: Hoare triple {29778#false} assume 0 != ~pumpRunning~0; {29778#false} is VALID [2020-07-17 21:47:57,180 INFO L263 TraceCheckUtils]: 177: Hoare triple {29778#false} call lowerWaterLevel(); {29778#false} is VALID [2020-07-17 21:47:57,180 INFO L280 TraceCheckUtils]: 178: Hoare triple {29778#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29778#false} is VALID [2020-07-17 21:47:57,180 INFO L280 TraceCheckUtils]: 179: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,181 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {29778#false} {29778#false} #492#return; {29778#false} is VALID [2020-07-17 21:47:57,181 INFO L280 TraceCheckUtils]: 181: Hoare triple {29778#false} assume 0 != ~systemActive~0; {29778#false} is VALID [2020-07-17 21:47:57,181 INFO L263 TraceCheckUtils]: 182: Hoare triple {29778#false} call processEnvironment(); {29778#false} is VALID [2020-07-17 21:47:57,181 INFO L280 TraceCheckUtils]: 183: Hoare triple {29778#false} havoc ~tmp~6; {29778#false} is VALID [2020-07-17 21:47:57,181 INFO L280 TraceCheckUtils]: 184: Hoare triple {29778#false} assume 0 != ~pumpRunning~0; {29778#false} is VALID [2020-07-17 21:47:57,181 INFO L263 TraceCheckUtils]: 185: Hoare triple {29778#false} call #t~ret50 := isMethaneAlarm(); {29778#false} is VALID [2020-07-17 21:47:57,182 INFO L280 TraceCheckUtils]: 186: Hoare triple {29778#false} havoc ~retValue_acc~7; {29778#false} is VALID [2020-07-17 21:47:57,182 INFO L263 TraceCheckUtils]: 187: Hoare triple {29778#false} call #t~ret51 := isMethaneLevelCritical(); {29778#false} is VALID [2020-07-17 21:47:57,182 INFO L280 TraceCheckUtils]: 188: Hoare triple {29778#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29778#false} is VALID [2020-07-17 21:47:57,182 INFO L280 TraceCheckUtils]: 189: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,182 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29778#false} {29778#false} #524#return; {29778#false} is VALID [2020-07-17 21:47:57,182 INFO L280 TraceCheckUtils]: 191: Hoare triple {29778#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29778#false} is VALID [2020-07-17 21:47:57,182 INFO L280 TraceCheckUtils]: 192: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,182 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {29778#false} {29778#false} #470#return; {29778#false} is VALID [2020-07-17 21:47:57,183 INFO L280 TraceCheckUtils]: 194: Hoare triple {29778#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29778#false} is VALID [2020-07-17 21:47:57,183 INFO L280 TraceCheckUtils]: 195: Hoare triple {29778#false} assume 0 != ~tmp~6; {29778#false} is VALID [2020-07-17 21:47:57,183 INFO L263 TraceCheckUtils]: 196: Hoare triple {29778#false} call deactivatePump(); {29778#false} is VALID [2020-07-17 21:47:57,183 INFO L280 TraceCheckUtils]: 197: Hoare triple {29778#false} ~pumpRunning~0 := 0; {29778#false} is VALID [2020-07-17 21:47:57,183 INFO L280 TraceCheckUtils]: 198: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,184 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29778#false} {29778#false} #472#return; {29778#false} is VALID [2020-07-17 21:47:57,185 INFO L280 TraceCheckUtils]: 200: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,185 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {29778#false} {29778#false} #494#return; {29778#false} is VALID [2020-07-17 21:47:57,185 INFO L263 TraceCheckUtils]: 202: Hoare triple {29778#false} call __utac_acc__Specification5_spec__3(); {29778#false} is VALID [2020-07-17 21:47:57,185 INFO L280 TraceCheckUtils]: 203: Hoare triple {29778#false} havoc ~tmp~1;havoc ~tmp___0~0; {29778#false} is VALID [2020-07-17 21:47:57,185 INFO L263 TraceCheckUtils]: 204: Hoare triple {29778#false} call #t~ret2 := getWaterLevel(); {29778#false} is VALID [2020-07-17 21:47:57,185 INFO L280 TraceCheckUtils]: 205: Hoare triple {29778#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29778#false} is VALID [2020-07-17 21:47:57,185 INFO L280 TraceCheckUtils]: 206: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,185 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {29778#false} {29778#false} #512#return; {29778#false} is VALID [2020-07-17 21:47:57,186 INFO L280 TraceCheckUtils]: 208: Hoare triple {29778#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29778#false} is VALID [2020-07-17 21:47:57,186 INFO L280 TraceCheckUtils]: 209: Hoare triple {29778#false} assume 2 != ~tmp~1; {29778#false} is VALID [2020-07-17 21:47:57,186 INFO L263 TraceCheckUtils]: 210: Hoare triple {29778#false} call #t~ret3 := isPumpRunning(); {29778#false} is VALID [2020-07-17 21:47:57,186 INFO L280 TraceCheckUtils]: 211: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-17 21:47:57,186 INFO L280 TraceCheckUtils]: 212: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,186 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {29778#false} {29778#false} #514#return; {29778#false} is VALID [2020-07-17 21:47:57,186 INFO L280 TraceCheckUtils]: 214: Hoare triple {29778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29778#false} is VALID [2020-07-17 21:47:57,186 INFO L280 TraceCheckUtils]: 215: Hoare triple {29778#false} assume !(0 != ~tmp___0~0); {29778#false} is VALID [2020-07-17 21:47:57,187 INFO L280 TraceCheckUtils]: 216: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,187 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29778#false} {29778#false} #496#return; {29778#false} is VALID [2020-07-17 21:47:57,187 INFO L280 TraceCheckUtils]: 218: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,187 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {29778#false} {29778#false} #484#return; {29778#false} is VALID [2020-07-17 21:47:57,187 INFO L280 TraceCheckUtils]: 220: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-17 21:47:57,187 INFO L280 TraceCheckUtils]: 221: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-17 21:47:57,187 INFO L280 TraceCheckUtils]: 222: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-17 21:47:57,187 INFO L280 TraceCheckUtils]: 223: Hoare triple {29778#false} assume 0 != ~tmp~8; {29778#false} is VALID [2020-07-17 21:47:57,188 INFO L263 TraceCheckUtils]: 224: Hoare triple {29778#false} call waterRise(); {29778#false} is VALID [2020-07-17 21:47:57,188 INFO L280 TraceCheckUtils]: 225: Hoare triple {29778#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29778#false} is VALID [2020-07-17 21:47:57,188 INFO L280 TraceCheckUtils]: 226: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,188 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {29778#false} {29778#false} #478#return; {29778#false} is VALID [2020-07-17 21:47:57,188 INFO L280 TraceCheckUtils]: 228: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-17 21:47:57,189 INFO L280 TraceCheckUtils]: 229: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-17 21:47:57,189 INFO L280 TraceCheckUtils]: 230: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-17 21:47:57,190 INFO L280 TraceCheckUtils]: 231: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-17 21:47:57,190 INFO L280 TraceCheckUtils]: 232: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-17 21:47:57,190 INFO L263 TraceCheckUtils]: 233: Hoare triple {29778#false} call timeShift(); {29778#false} is VALID [2020-07-17 21:47:57,190 INFO L263 TraceCheckUtils]: 234: Hoare triple {29778#false} call __utac_acc__Specification5_spec__2(); {29778#false} is VALID [2020-07-17 21:47:57,190 INFO L263 TraceCheckUtils]: 235: Hoare triple {29778#false} call #t~ret1 := isPumpRunning(); {29778#false} is VALID [2020-07-17 21:47:57,191 INFO L280 TraceCheckUtils]: 236: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-17 21:47:57,191 INFO L280 TraceCheckUtils]: 237: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,191 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {29778#false} {29778#false} #510#return; {29778#false} is VALID [2020-07-17 21:47:57,191 INFO L280 TraceCheckUtils]: 239: Hoare triple {29778#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29778#false} is VALID [2020-07-17 21:47:57,191 INFO L280 TraceCheckUtils]: 240: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,191 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {29778#false} {29778#false} #490#return; {29778#false} is VALID [2020-07-17 21:47:57,192 INFO L280 TraceCheckUtils]: 242: Hoare triple {29778#false} assume !(0 != ~pumpRunning~0); {29778#false} is VALID [2020-07-17 21:47:57,192 INFO L280 TraceCheckUtils]: 243: Hoare triple {29778#false} assume 0 != ~systemActive~0; {29778#false} is VALID [2020-07-17 21:47:57,192 INFO L263 TraceCheckUtils]: 244: Hoare triple {29778#false} call processEnvironment(); {29778#false} is VALID [2020-07-17 21:47:57,192 INFO L280 TraceCheckUtils]: 245: Hoare triple {29778#false} havoc ~tmp~6; {29778#false} is VALID [2020-07-17 21:47:57,192 INFO L280 TraceCheckUtils]: 246: Hoare triple {29778#false} assume !(0 != ~pumpRunning~0); {29778#false} is VALID [2020-07-17 21:47:57,193 INFO L263 TraceCheckUtils]: 247: Hoare triple {29778#false} call processEnvironment__wrappee__highWaterSensor(); {29778#false} is VALID [2020-07-17 21:47:57,193 INFO L280 TraceCheckUtils]: 248: Hoare triple {29778#false} havoc ~tmp~5; {29778#false} is VALID [2020-07-17 21:47:57,193 INFO L280 TraceCheckUtils]: 249: Hoare triple {29778#false} assume 0 == ~pumpRunning~0; {29778#false} is VALID [2020-07-17 21:47:57,193 INFO L263 TraceCheckUtils]: 250: Hoare triple {29778#false} call #t~ret49 := isHighWaterLevel(); {29778#false} is VALID [2020-07-17 21:47:57,194 INFO L280 TraceCheckUtils]: 251: Hoare triple {29778#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29778#false} is VALID [2020-07-17 21:47:57,194 INFO L263 TraceCheckUtils]: 252: Hoare triple {29778#false} call #t~ret68 := isHighWaterSensorDry(); {29778#false} is VALID [2020-07-17 21:47:57,194 INFO L280 TraceCheckUtils]: 253: Hoare triple {29778#false} havoc ~retValue_acc~6; {29778#false} is VALID [2020-07-17 21:47:57,194 INFO L280 TraceCheckUtils]: 254: Hoare triple {29778#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29778#false} is VALID [2020-07-17 21:47:57,194 INFO L280 TraceCheckUtils]: 255: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,194 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {29778#false} {29778#false} #488#return; {29778#false} is VALID [2020-07-17 21:47:57,195 INFO L280 TraceCheckUtils]: 257: Hoare triple {29778#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29778#false} is VALID [2020-07-17 21:47:57,195 INFO L280 TraceCheckUtils]: 258: Hoare triple {29778#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29778#false} is VALID [2020-07-17 21:47:57,195 INFO L280 TraceCheckUtils]: 259: Hoare triple {29778#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29778#false} is VALID [2020-07-17 21:47:57,195 INFO L280 TraceCheckUtils]: 260: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,195 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {29778#false} {29778#false} #502#return; {29778#false} is VALID [2020-07-17 21:47:57,196 INFO L280 TraceCheckUtils]: 262: Hoare triple {29778#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29778#false} is VALID [2020-07-17 21:47:57,196 INFO L280 TraceCheckUtils]: 263: Hoare triple {29778#false} assume 0 != ~tmp~5; {29778#false} is VALID [2020-07-17 21:47:57,196 INFO L263 TraceCheckUtils]: 264: Hoare triple {29778#false} call activatePump(); {29778#false} is VALID [2020-07-17 21:47:57,196 INFO L280 TraceCheckUtils]: 265: Hoare triple {29778#false} ~pumpRunning~0 := 1; {29778#false} is VALID [2020-07-17 21:47:57,196 INFO L280 TraceCheckUtils]: 266: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,196 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {29778#false} {29778#false} #504#return; {29778#false} is VALID [2020-07-17 21:47:57,197 INFO L280 TraceCheckUtils]: 268: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,197 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {29778#false} {29778#false} #476#return; {29778#false} is VALID [2020-07-17 21:47:57,197 INFO L280 TraceCheckUtils]: 270: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,197 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {29778#false} {29778#false} #494#return; {29778#false} is VALID [2020-07-17 21:47:57,197 INFO L263 TraceCheckUtils]: 272: Hoare triple {29778#false} call __utac_acc__Specification5_spec__3(); {29778#false} is VALID [2020-07-17 21:47:57,197 INFO L280 TraceCheckUtils]: 273: Hoare triple {29778#false} havoc ~tmp~1;havoc ~tmp___0~0; {29778#false} is VALID [2020-07-17 21:47:57,198 INFO L263 TraceCheckUtils]: 274: Hoare triple {29778#false} call #t~ret2 := getWaterLevel(); {29778#false} is VALID [2020-07-17 21:47:57,198 INFO L280 TraceCheckUtils]: 275: Hoare triple {29778#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29778#false} is VALID [2020-07-17 21:47:57,198 INFO L280 TraceCheckUtils]: 276: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,198 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {29778#false} {29778#false} #512#return; {29778#false} is VALID [2020-07-17 21:47:57,198 INFO L280 TraceCheckUtils]: 278: Hoare triple {29778#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29778#false} is VALID [2020-07-17 21:47:57,198 INFO L280 TraceCheckUtils]: 279: Hoare triple {29778#false} assume 2 != ~tmp~1; {29778#false} is VALID [2020-07-17 21:47:57,199 INFO L263 TraceCheckUtils]: 280: Hoare triple {29778#false} call #t~ret3 := isPumpRunning(); {29778#false} is VALID [2020-07-17 21:47:57,199 INFO L280 TraceCheckUtils]: 281: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-17 21:47:57,199 INFO L280 TraceCheckUtils]: 282: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-17 21:47:57,199 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {29778#false} {29778#false} #514#return; {29778#false} is VALID [2020-07-17 21:47:57,199 INFO L280 TraceCheckUtils]: 284: Hoare triple {29778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29778#false} is VALID [2020-07-17 21:47:57,199 INFO L280 TraceCheckUtils]: 285: Hoare triple {29778#false} assume 0 != ~tmp___0~0; {29778#false} is VALID [2020-07-17 21:47:57,200 INFO L280 TraceCheckUtils]: 286: Hoare triple {29778#false} assume 0 == ~switchedOnBeforeTS~0; {29778#false} is VALID [2020-07-17 21:47:57,200 INFO L263 TraceCheckUtils]: 287: Hoare triple {29778#false} call __automaton_fail(); {29778#false} is VALID [2020-07-17 21:47:57,200 INFO L280 TraceCheckUtils]: 288: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-17 21:47:57,249 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 238 proven. 16 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2020-07-17 21:47:57,251 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:47:57,251 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 22 [2020-07-17 21:47:57,252 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474609744] [2020-07-17 21:47:57,256 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 289 [2020-07-17 21:48:33,449 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:33,449 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-17 21:48:33,929 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:33,929 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-17 21:48:33,930 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:33,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-17 21:48:33,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2020-07-17 21:48:33,931 INFO L87 Difference]: Start difference. First operand 856 states and 978 transitions. Second operand 22 states. [2020-07-17 21:48:35,890 WARN L193 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-17 21:48:37,874 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:48:38,790 WARN L193 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:48:39,486 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:48:45,424 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:48:52,725 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:48:55,087 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:48:55,909 WARN L193 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:49:00,408 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:07,243 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:07,667 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:18,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:18,817 INFO L93 Difference]: Finished difference Result 1660 states and 1958 transitions. [2020-07-17 21:49:18,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-17 21:49:18,817 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 289 [2020-07-17 21:49:18,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:49:18,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 21:49:18,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 488 transitions. [2020-07-17 21:49:18,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 21:49:18,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 488 transitions. [2020-07-17 21:49:18,828 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 488 transitions. [2020-07-17 21:49:20,431 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 488 edges. 488 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:20,487 INFO L225 Difference]: With dead ends: 1660 [2020-07-17 21:49:20,487 INFO L226 Difference]: Without dead ends: 925 [2020-07-17 21:49:20,489 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 437 GetRequests, 393 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 6.9s TimeCoverageRelationStatistics Valid=384, Invalid=1686, Unknown=0, NotChecked=0, Total=2070 [2020-07-17 21:49:20,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 925 states. [2020-07-17 21:49:30,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 925 to 856. [2020-07-17 21:49:30,525 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:49:30,525 INFO L82 GeneralOperation]: Start isEquivalent. First operand 925 states. Second operand 856 states. [2020-07-17 21:49:30,525 INFO L74 IsIncluded]: Start isIncluded. First operand 925 states. Second operand 856 states. [2020-07-17 21:49:30,526 INFO L87 Difference]: Start difference. First operand 925 states. Second operand 856 states. [2020-07-17 21:49:30,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:30,564 INFO L93 Difference]: Finished difference Result 925 states and 1095 transitions. [2020-07-17 21:49:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1095 transitions. [2020-07-17 21:49:30,566 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:30,567 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:30,567 INFO L74 IsIncluded]: Start isIncluded. First operand 856 states. Second operand 925 states. [2020-07-17 21:49:30,567 INFO L87 Difference]: Start difference. First operand 856 states. Second operand 925 states. [2020-07-17 21:49:30,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:30,623 INFO L93 Difference]: Finished difference Result 925 states and 1095 transitions. [2020-07-17 21:49:30,624 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1095 transitions. [2020-07-17 21:49:30,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:30,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:30,627 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:49:30,627 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:49:30,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2020-07-17 21:49:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 975 transitions. [2020-07-17 21:49:30,686 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 975 transitions. Word has length 289 [2020-07-17 21:49:30,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:49:30,687 INFO L479 AbstractCegarLoop]: Abstraction has 856 states and 975 transitions. [2020-07-17 21:49:30,687 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-17 21:49:30,687 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 975 transitions. [2020-07-17 21:49:30,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-17 21:49:30,694 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:49:30,694 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 21:49:30,909 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-17 21:49:30,910 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:49:30,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:49:30,911 INFO L82 PathProgramCache]: Analyzing trace with hash 1412352399, now seen corresponding path program 1 times [2020-07-17 21:49:30,911 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:49:30,912 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508573779] [2020-07-17 21:49:30,912 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:49:30,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,275 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:49:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {36718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume true; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,359 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36500#(= 0 ~methaneLevelCritical~0)} {36495#true} #530#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,363 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #430#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,368 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #432#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {36495#true} is VALID [2020-07-17 21:49:31,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,373 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #434#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,385 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #436#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36495#true} is VALID [2020-07-17 21:49:31,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,402 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #520#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-17 21:49:31,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,418 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #478#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,462 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,462 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,463 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:31,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,464 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-17 21:49:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:31,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:31,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,506 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:31,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-17 21:49:31,507 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-17 21:49:31,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:31,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:31,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,508 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:31,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-17 21:49:31,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-17 21:49:31,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-17 21:49:31,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,510 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-17 21:49:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-17 21:49:31,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,514 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-17 21:49:31,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:31,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:31,515 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:31,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-17 21:49:31,516 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-17 21:49:31,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:31,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:31,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,516 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:31,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-17 21:49:31,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-17 21:49:31,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-17 21:49:31,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,517 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-17 21:49:31,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-17 21:49:31,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:31,520 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,520 INFO L280 TraceCheckUtils]: 17: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-17 21:49:31,520 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,521 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-17 21:49:31,521 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,521 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-17 21:49:31,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:31,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:31,524 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:31,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:31,525 INFO L263 TraceCheckUtils]: 5: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:31,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-17 21:49:31,525 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-17 21:49:31,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:31,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:31,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,526 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:31,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-17 21:49:31,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-17 21:49:31,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-17 21:49:31,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,528 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-17 21:49:31,528 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-17 21:49:31,528 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:31,530 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-17 21:49:31,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,531 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-17 21:49:31,531 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,531 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-17 21:49:31,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,531 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-17 21:49:31,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:31,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,539 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:31,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:31,539 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:31,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:31,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,540 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:31,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:31,541 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-17 21:49:31,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,542 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-17 21:49:31,543 INFO L263 TraceCheckUtils]: 0: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:31,544 INFO L263 TraceCheckUtils]: 1: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,544 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:31,545 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,545 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-17 21:49:31,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:31,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-17 21:49:31,547 INFO L263 TraceCheckUtils]: 10: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:31,547 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:31,556 INFO L263 TraceCheckUtils]: 13: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:31,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:31,557 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:31,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-17 21:49:31,557 INFO L263 TraceCheckUtils]: 18: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-17 21:49:31,557 INFO L280 TraceCheckUtils]: 19: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:31,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:31,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,558 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:31,558 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-17 21:49:31,558 INFO L280 TraceCheckUtils]: 24: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-17 21:49:31,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-17 21:49:31,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,559 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-17 21:49:31,559 INFO L280 TraceCheckUtils]: 28: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-17 21:49:31,559 INFO L280 TraceCheckUtils]: 29: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:31,560 INFO L263 TraceCheckUtils]: 30: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,560 INFO L280 TraceCheckUtils]: 31: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-17 21:49:31,560 INFO L280 TraceCheckUtils]: 32: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,561 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-17 21:49:31,561 INFO L280 TraceCheckUtils]: 34: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,561 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-17 21:49:31,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,561 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-17 21:49:31,562 INFO L263 TraceCheckUtils]: 38: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-17 21:49:31,562 INFO L280 TraceCheckUtils]: 39: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:31,562 INFO L263 TraceCheckUtils]: 40: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:31,562 INFO L280 TraceCheckUtils]: 41: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:31,562 INFO L280 TraceCheckUtils]: 42: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,562 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:31,563 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:31,563 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-17 21:49:31,563 INFO L280 TraceCheckUtils]: 46: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,563 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-17 21:49:31,563 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,564 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,585 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,586 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,586 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:31,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,587 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-17 21:49:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-17 21:49:31,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,591 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-17 21:49:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-17 21:49:31,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,606 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-17 21:49:31,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:31,607 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-17 21:49:31,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-17 21:49:31,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-17 21:49:31,608 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:31,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,608 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-17 21:49:31,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,616 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-17 21:49:31,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:31,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:31,617 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-17 21:49:31,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,617 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-17 21:49:31,617 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,617 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-17 21:49:31,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:31,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:31,618 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-17 21:49:31,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:31,619 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-17 21:49:31,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-17 21:49:31,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,619 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-17 21:49:31,619 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:31,620 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,620 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-17 21:49:31,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-17 21:49:31,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-17 21:49:31,621 INFO L263 TraceCheckUtils]: 13: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:31,622 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:31,622 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-17 21:49:31,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,622 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-17 21:49:31,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,623 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-17 21:49:31,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,623 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-17 21:49:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:31,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,632 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:31,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,636 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-17 21:49:31,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:31,636 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:31,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:31,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,637 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:31,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:31,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-17 21:49:31,638 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,638 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-17 21:49:31,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-17 21:49:31,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:31,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-17 21:49:31,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,639 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-17 21:49:31,641 INFO L263 TraceCheckUtils]: 0: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:31,641 INFO L263 TraceCheckUtils]: 1: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,642 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:31,642 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,643 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-17 21:49:31,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:31,644 INFO L263 TraceCheckUtils]: 9: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:31,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-17 21:49:31,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,644 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-17 21:49:31,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-17 21:49:31,646 INFO L263 TraceCheckUtils]: 14: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:31,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:31,646 INFO L263 TraceCheckUtils]: 17: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-17 21:49:31,646 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:31,647 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-17 21:49:31,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-17 21:49:31,647 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,647 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-17 21:49:31,647 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:31,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,648 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-17 21:49:31,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-17 21:49:31,648 INFO L280 TraceCheckUtils]: 27: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-17 21:49:31,649 INFO L263 TraceCheckUtils]: 28: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,649 INFO L280 TraceCheckUtils]: 29: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:31,649 INFO L280 TraceCheckUtils]: 30: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:31,649 INFO L263 TraceCheckUtils]: 31: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-17 21:49:31,650 INFO L280 TraceCheckUtils]: 32: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,650 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-17 21:49:31,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,650 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-17 21:49:31,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,651 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-17 21:49:31,651 INFO L263 TraceCheckUtils]: 38: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-17 21:49:31,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:31,651 INFO L263 TraceCheckUtils]: 40: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:31,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:31,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,652 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:31,652 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:31,652 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-17 21:49:31,652 INFO L263 TraceCheckUtils]: 46: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,653 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,653 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,653 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-17 21:49:31,653 INFO L280 TraceCheckUtils]: 50: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-17 21:49:31,653 INFO L280 TraceCheckUtils]: 51: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:31,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-17 21:49:31,654 INFO L280 TraceCheckUtils]: 53: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,654 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-17 21:49:31,654 INFO L280 TraceCheckUtils]: 55: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,656 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,691 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,691 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,691 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:31,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,692 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-17 21:49:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-17 21:49:31,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,697 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-17 21:49:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:49:31,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:49:31,909 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:49:31,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:31,909 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-17 21:49:31,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:49:31,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:49:31,913 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:49:31,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:49:31,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:49:31,916 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-17 21:49:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-17 21:49:31,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,921 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:31,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:31,922 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-17 21:49:31,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:31,922 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-17 21:49:31,923 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:49:31,924 INFO L280 TraceCheckUtils]: 6: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:49:31,925 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:49:31,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:49:31,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:49:31,928 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-17 21:49:31,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} is VALID [2020-07-17 21:49:31,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} assume 0 != ~tmp~6; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,930 INFO L263 TraceCheckUtils]: 13: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,931 INFO L280 TraceCheckUtils]: 14: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-17 21:49:31,931 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,933 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,934 INFO L280 TraceCheckUtils]: 17: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,934 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36495#true} #494#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:31,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,944 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,947 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-17 21:49:31,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:31,947 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:31,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:31,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,948 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:31,948 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:31,948 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-17 21:49:31,949 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,949 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,949 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-17 21:49:31,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-17 21:49:31,950 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-17 21:49:31,950 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,951 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #496#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,952 INFO L263 TraceCheckUtils]: 0: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:31,952 INFO L263 TraceCheckUtils]: 1: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,953 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:31,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,953 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-17 21:49:31,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:31,954 INFO L263 TraceCheckUtils]: 9: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:31,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-17 21:49:31,954 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,955 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-17 21:49:31,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-17 21:49:31,955 INFO L263 TraceCheckUtils]: 14: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,956 INFO L280 TraceCheckUtils]: 15: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:31,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:31,956 INFO L263 TraceCheckUtils]: 17: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-17 21:49:31,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:31,956 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-17 21:49:31,957 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:49:31,958 INFO L280 TraceCheckUtils]: 21: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:49:31,959 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:49:31,960 INFO L280 TraceCheckUtils]: 23: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:49:31,962 INFO L280 TraceCheckUtils]: 24: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:49:31,963 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-17 21:49:31,964 INFO L280 TraceCheckUtils]: 26: Hoare triple {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} is VALID [2020-07-17 21:49:31,965 INFO L280 TraceCheckUtils]: 27: Hoare triple {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} assume 0 != ~tmp~6; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,965 INFO L263 TraceCheckUtils]: 28: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:31,966 INFO L280 TraceCheckUtils]: 29: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-17 21:49:31,966 INFO L280 TraceCheckUtils]: 30: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,966 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,968 INFO L280 TraceCheckUtils]: 32: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,968 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36495#true} #494#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,968 INFO L263 TraceCheckUtils]: 34: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-17 21:49:31,969 INFO L280 TraceCheckUtils]: 35: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:31,969 INFO L263 TraceCheckUtils]: 36: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:31,969 INFO L280 TraceCheckUtils]: 37: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:31,969 INFO L280 TraceCheckUtils]: 38: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,969 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:31,970 INFO L280 TraceCheckUtils]: 40: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:31,970 INFO L280 TraceCheckUtils]: 41: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-17 21:49:31,970 INFO L263 TraceCheckUtils]: 42: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,970 INFO L280 TraceCheckUtils]: 43: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,970 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,970 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-17 21:49:31,971 INFO L280 TraceCheckUtils]: 46: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-17 21:49:31,971 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-17 21:49:31,971 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,972 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #496#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,972 INFO L280 TraceCheckUtils]: 50: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:31,973 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36496#false} is VALID [2020-07-17 21:49:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-17 21:49:31,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,983 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36496#false} #478#return; {36496#false} is VALID [2020-07-17 21:49:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,991 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,991 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:31,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:31,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,992 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:31,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:31,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:31,992 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36496#false} #490#return; {36496#false} is VALID [2020-07-17 21:49:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,010 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:32,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-17 21:49:32,011 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-17 21:49:32,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,011 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:32,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-17 21:49:32,012 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-17 21:49:32,012 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-17 21:49:32,012 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,012 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-17 21:49:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-17 21:49:32,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,016 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-17 21:49:32,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:32,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:32,017 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:32,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-17 21:49:32,017 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-17 21:49:32,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,018 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,018 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:32,018 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-17 21:49:32,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-17 21:49:32,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-17 21:49:32,019 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,019 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-17 21:49:32,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-17 21:49:32,019 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:32,021 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,021 INFO L280 TraceCheckUtils]: 17: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-17 21:49:32,021 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,021 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-17 21:49:32,022 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,022 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-17 21:49:32,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:32,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:32,023 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:32,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:32,024 INFO L263 TraceCheckUtils]: 5: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:32,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-17 21:49:32,024 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-17 21:49:32,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,025 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:32,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-17 21:49:32,025 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-17 21:49:32,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-17 21:49:32,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,026 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-17 21:49:32,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-17 21:49:32,026 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:32,027 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-17 21:49:32,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,028 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-17 21:49:32,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,028 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-17 21:49:32,028 INFO L280 TraceCheckUtils]: 25: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,028 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {36495#true} {36496#false} #494#return; {36496#false} is VALID [2020-07-17 21:49:32,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:32,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,033 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36496#false} #512#return; {36496#false} is VALID [2020-07-17 21:49:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:32,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,037 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36496#false} #514#return; {36496#false} is VALID [2020-07-17 21:49:32,041 INFO L263 TraceCheckUtils]: 0: Hoare triple {36495#true} call ULTIMATE.init(); {36718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:49:32,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {36718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume true; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,048 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36500#(= 0 ~methaneLevelCritical~0)} {36495#true} #530#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,049 INFO L263 TraceCheckUtils]: 4: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,049 INFO L263 TraceCheckUtils]: 6: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {36495#true} is VALID [2020-07-17 21:49:32,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,050 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #430#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,050 INFO L263 TraceCheckUtils]: 9: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call select_features(); {36495#true} is VALID [2020-07-17 21:49:32,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,051 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #432#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,052 INFO L263 TraceCheckUtils]: 12: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {36495#true} is VALID [2020-07-17 21:49:32,052 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {36495#true} is VALID [2020-07-17 21:49:32,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,053 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #434#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,054 INFO L263 TraceCheckUtils]: 18: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call setup(); {36495#true} is VALID [2020-07-17 21:49:32,054 INFO L280 TraceCheckUtils]: 19: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,055 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #436#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,056 INFO L263 TraceCheckUtils]: 21: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call runTest(); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,057 INFO L263 TraceCheckUtils]: 22: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__1(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:32,057 INFO L280 TraceCheckUtils]: 23: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36495#true} is VALID [2020-07-17 21:49:32,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,058 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #520#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,058 INFO L263 TraceCheckUtils]: 26: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call test(); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,059 INFO L280 TraceCheckUtils]: 27: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,060 INFO L280 TraceCheckUtils]: 28: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !false; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,060 INFO L280 TraceCheckUtils]: 29: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,061 INFO L280 TraceCheckUtils]: 30: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,061 INFO L280 TraceCheckUtils]: 31: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,062 INFO L263 TraceCheckUtils]: 32: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call waterRise(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:32,062 INFO L280 TraceCheckUtils]: 33: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-17 21:49:32,063 INFO L280 TraceCheckUtils]: 34: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,063 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #478#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,064 INFO L280 TraceCheckUtils]: 36: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,064 INFO L280 TraceCheckUtils]: 37: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,065 INFO L280 TraceCheckUtils]: 38: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,066 INFO L280 TraceCheckUtils]: 39: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,066 INFO L280 TraceCheckUtils]: 40: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,067 INFO L263 TraceCheckUtils]: 41: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:49:32,068 INFO L263 TraceCheckUtils]: 42: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:32,068 INFO L263 TraceCheckUtils]: 43: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:32,068 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:32,069 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,069 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:32,069 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:32,069 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,069 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-17 21:49:32,069 INFO L280 TraceCheckUtils]: 50: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:32,070 INFO L280 TraceCheckUtils]: 51: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-17 21:49:32,070 INFO L263 TraceCheckUtils]: 52: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,070 INFO L280 TraceCheckUtils]: 53: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:32,071 INFO L280 TraceCheckUtils]: 54: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:32,071 INFO L263 TraceCheckUtils]: 55: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,072 INFO L280 TraceCheckUtils]: 56: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:32,072 INFO L280 TraceCheckUtils]: 57: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:32,072 INFO L263 TraceCheckUtils]: 58: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:32,072 INFO L280 TraceCheckUtils]: 59: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-17 21:49:32,072 INFO L263 TraceCheckUtils]: 60: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-17 21:49:32,072 INFO L280 TraceCheckUtils]: 61: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,073 INFO L280 TraceCheckUtils]: 62: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,073 INFO L280 TraceCheckUtils]: 63: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,073 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:32,073 INFO L280 TraceCheckUtils]: 65: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-17 21:49:32,073 INFO L280 TraceCheckUtils]: 66: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-17 21:49:32,073 INFO L280 TraceCheckUtils]: 67: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-17 21:49:32,073 INFO L280 TraceCheckUtils]: 68: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,074 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-17 21:49:32,074 INFO L280 TraceCheckUtils]: 70: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-17 21:49:32,074 INFO L280 TraceCheckUtils]: 71: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:32,075 INFO L263 TraceCheckUtils]: 72: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,075 INFO L280 TraceCheckUtils]: 73: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-17 21:49:32,075 INFO L280 TraceCheckUtils]: 74: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,075 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-17 21:49:32,076 INFO L280 TraceCheckUtils]: 76: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,076 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-17 21:49:32,076 INFO L280 TraceCheckUtils]: 78: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,076 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-17 21:49:32,076 INFO L263 TraceCheckUtils]: 80: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-17 21:49:32,076 INFO L280 TraceCheckUtils]: 81: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:32,077 INFO L263 TraceCheckUtils]: 82: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:32,077 INFO L280 TraceCheckUtils]: 83: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:32,077 INFO L280 TraceCheckUtils]: 84: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,077 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:32,077 INFO L280 TraceCheckUtils]: 86: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:32,078 INFO L280 TraceCheckUtils]: 87: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-17 21:49:32,078 INFO L280 TraceCheckUtils]: 88: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,078 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-17 21:49:32,078 INFO L280 TraceCheckUtils]: 90: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,079 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,080 INFO L280 TraceCheckUtils]: 92: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !false; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,080 INFO L280 TraceCheckUtils]: 93: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,081 INFO L280 TraceCheckUtils]: 94: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,082 INFO L280 TraceCheckUtils]: 95: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,082 INFO L280 TraceCheckUtils]: 96: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,083 INFO L280 TraceCheckUtils]: 97: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,084 INFO L280 TraceCheckUtils]: 98: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,084 INFO L280 TraceCheckUtils]: 99: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,085 INFO L280 TraceCheckUtils]: 100: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,086 INFO L263 TraceCheckUtils]: 101: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:49:32,087 INFO L263 TraceCheckUtils]: 102: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:32,087 INFO L263 TraceCheckUtils]: 103: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:32,087 INFO L280 TraceCheckUtils]: 104: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:32,088 INFO L280 TraceCheckUtils]: 105: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,088 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:32,088 INFO L280 TraceCheckUtils]: 107: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:32,088 INFO L280 TraceCheckUtils]: 108: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,088 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-17 21:49:32,088 INFO L280 TraceCheckUtils]: 110: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:32,089 INFO L263 TraceCheckUtils]: 111: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:32,089 INFO L280 TraceCheckUtils]: 112: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-17 21:49:32,090 INFO L280 TraceCheckUtils]: 113: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,090 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-17 21:49:32,090 INFO L280 TraceCheckUtils]: 115: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-17 21:49:32,091 INFO L263 TraceCheckUtils]: 116: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,091 INFO L280 TraceCheckUtils]: 117: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:32,091 INFO L280 TraceCheckUtils]: 118: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:32,091 INFO L263 TraceCheckUtils]: 119: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-17 21:49:32,092 INFO L280 TraceCheckUtils]: 120: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:32,092 INFO L263 TraceCheckUtils]: 121: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-17 21:49:32,092 INFO L280 TraceCheckUtils]: 122: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-17 21:49:32,092 INFO L280 TraceCheckUtils]: 123: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,092 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-17 21:49:32,093 INFO L280 TraceCheckUtils]: 125: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:32,093 INFO L280 TraceCheckUtils]: 126: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,093 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-17 21:49:32,093 INFO L280 TraceCheckUtils]: 128: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-17 21:49:32,093 INFO L280 TraceCheckUtils]: 129: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-17 21:49:32,099 INFO L263 TraceCheckUtils]: 130: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,099 INFO L280 TraceCheckUtils]: 131: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:32,099 INFO L280 TraceCheckUtils]: 132: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:32,100 INFO L263 TraceCheckUtils]: 133: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-17 21:49:32,100 INFO L280 TraceCheckUtils]: 134: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,100 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-17 21:49:32,100 INFO L280 TraceCheckUtils]: 136: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,100 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-17 21:49:32,101 INFO L280 TraceCheckUtils]: 138: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,101 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-17 21:49:32,101 INFO L263 TraceCheckUtils]: 140: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-17 21:49:32,101 INFO L280 TraceCheckUtils]: 141: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:32,101 INFO L263 TraceCheckUtils]: 142: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:32,101 INFO L280 TraceCheckUtils]: 143: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:32,102 INFO L280 TraceCheckUtils]: 144: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,102 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:32,102 INFO L280 TraceCheckUtils]: 146: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:32,102 INFO L280 TraceCheckUtils]: 147: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-17 21:49:32,102 INFO L263 TraceCheckUtils]: 148: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:32,102 INFO L280 TraceCheckUtils]: 149: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:32,102 INFO L280 TraceCheckUtils]: 150: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,103 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-17 21:49:32,103 INFO L280 TraceCheckUtils]: 152: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-17 21:49:32,103 INFO L280 TraceCheckUtils]: 153: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:32,103 INFO L280 TraceCheckUtils]: 154: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-17 21:49:32,103 INFO L280 TraceCheckUtils]: 155: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,104 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-17 21:49:32,104 INFO L280 TraceCheckUtils]: 157: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,105 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,105 INFO L280 TraceCheckUtils]: 159: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !false; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,106 INFO L280 TraceCheckUtils]: 160: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,107 INFO L280 TraceCheckUtils]: 161: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,107 INFO L280 TraceCheckUtils]: 162: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,108 INFO L280 TraceCheckUtils]: 163: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,109 INFO L280 TraceCheckUtils]: 164: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,109 INFO L280 TraceCheckUtils]: 165: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,110 INFO L280 TraceCheckUtils]: 166: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,111 INFO L280 TraceCheckUtils]: 167: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:32,112 INFO L263 TraceCheckUtils]: 168: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:49:32,113 INFO L263 TraceCheckUtils]: 169: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:32,113 INFO L263 TraceCheckUtils]: 170: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:32,113 INFO L280 TraceCheckUtils]: 171: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:32,113 INFO L280 TraceCheckUtils]: 172: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,113 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:32,114 INFO L280 TraceCheckUtils]: 174: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:32,114 INFO L280 TraceCheckUtils]: 175: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,114 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-17 21:49:32,114 INFO L280 TraceCheckUtils]: 177: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:32,115 INFO L263 TraceCheckUtils]: 178: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:32,115 INFO L280 TraceCheckUtils]: 179: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-17 21:49:32,115 INFO L280 TraceCheckUtils]: 180: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,116 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-17 21:49:32,116 INFO L280 TraceCheckUtils]: 182: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-17 21:49:32,116 INFO L263 TraceCheckUtils]: 183: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,117 INFO L280 TraceCheckUtils]: 184: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:32,117 INFO L280 TraceCheckUtils]: 185: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:32,117 INFO L263 TraceCheckUtils]: 186: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-17 21:49:32,117 INFO L280 TraceCheckUtils]: 187: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:32,117 INFO L263 TraceCheckUtils]: 188: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-17 21:49:32,118 INFO L280 TraceCheckUtils]: 189: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:49:32,119 INFO L280 TraceCheckUtils]: 190: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:49:32,120 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:49:32,121 INFO L280 TraceCheckUtils]: 192: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:49:32,122 INFO L280 TraceCheckUtils]: 193: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:49:32,123 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-17 21:49:32,124 INFO L280 TraceCheckUtils]: 195: Hoare triple {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} is VALID [2020-07-17 21:49:32,125 INFO L280 TraceCheckUtils]: 196: Hoare triple {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} assume 0 != ~tmp~6; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:32,126 INFO L263 TraceCheckUtils]: 197: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,126 INFO L280 TraceCheckUtils]: 198: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-17 21:49:32,126 INFO L280 TraceCheckUtils]: 199: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,127 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:32,128 INFO L280 TraceCheckUtils]: 201: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:32,128 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36495#true} #494#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:32,129 INFO L263 TraceCheckUtils]: 203: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-17 21:49:32,129 INFO L280 TraceCheckUtils]: 204: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:32,129 INFO L263 TraceCheckUtils]: 205: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:32,129 INFO L280 TraceCheckUtils]: 206: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:32,129 INFO L280 TraceCheckUtils]: 207: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,130 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:32,130 INFO L280 TraceCheckUtils]: 209: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:32,130 INFO L280 TraceCheckUtils]: 210: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-17 21:49:32,130 INFO L263 TraceCheckUtils]: 211: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:32,130 INFO L280 TraceCheckUtils]: 212: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:32,131 INFO L280 TraceCheckUtils]: 213: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,131 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-17 21:49:32,131 INFO L280 TraceCheckUtils]: 215: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-17 21:49:32,131 INFO L280 TraceCheckUtils]: 216: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-17 21:49:32,131 INFO L280 TraceCheckUtils]: 217: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,132 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #496#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:32,133 INFO L280 TraceCheckUtils]: 219: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:32,134 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36496#false} is VALID [2020-07-17 21:49:32,134 INFO L280 TraceCheckUtils]: 221: Hoare triple {36496#false} assume !false; {36496#false} is VALID [2020-07-17 21:49:32,134 INFO L280 TraceCheckUtils]: 222: Hoare triple {36496#false} assume ~splverifierCounter~0 < 4; {36496#false} is VALID [2020-07-17 21:49:32,134 INFO L280 TraceCheckUtils]: 223: Hoare triple {36496#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36496#false} is VALID [2020-07-17 21:49:32,134 INFO L280 TraceCheckUtils]: 224: Hoare triple {36496#false} assume 0 != ~tmp~8; {36496#false} is VALID [2020-07-17 21:49:32,135 INFO L263 TraceCheckUtils]: 225: Hoare triple {36496#false} call waterRise(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:32,135 INFO L280 TraceCheckUtils]: 226: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-17 21:49:32,135 INFO L280 TraceCheckUtils]: 227: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,135 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {36495#true} {36496#false} #478#return; {36496#false} is VALID [2020-07-17 21:49:32,135 INFO L280 TraceCheckUtils]: 229: Hoare triple {36496#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36496#false} is VALID [2020-07-17 21:49:32,135 INFO L280 TraceCheckUtils]: 230: Hoare triple {36496#false} assume !(0 != ~tmp___0~2); {36496#false} is VALID [2020-07-17 21:49:32,136 INFO L280 TraceCheckUtils]: 231: Hoare triple {36496#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36496#false} is VALID [2020-07-17 21:49:32,136 INFO L280 TraceCheckUtils]: 232: Hoare triple {36496#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36496#false} is VALID [2020-07-17 21:49:32,136 INFO L280 TraceCheckUtils]: 233: Hoare triple {36496#false} assume 0 != ~tmp___1~0; {36496#false} is VALID [2020-07-17 21:49:32,136 INFO L263 TraceCheckUtils]: 234: Hoare triple {36496#false} call timeShift(); {36496#false} is VALID [2020-07-17 21:49:32,136 INFO L263 TraceCheckUtils]: 235: Hoare triple {36496#false} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:32,136 INFO L263 TraceCheckUtils]: 236: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:32,137 INFO L280 TraceCheckUtils]: 237: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:32,137 INFO L280 TraceCheckUtils]: 238: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,137 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-17 21:49:32,137 INFO L280 TraceCheckUtils]: 240: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:32,137 INFO L280 TraceCheckUtils]: 241: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,138 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {36495#true} {36496#false} #490#return; {36496#false} is VALID [2020-07-17 21:49:32,138 INFO L280 TraceCheckUtils]: 243: Hoare triple {36496#false} assume !(0 != ~pumpRunning~0); {36496#false} is VALID [2020-07-17 21:49:32,138 INFO L280 TraceCheckUtils]: 244: Hoare triple {36496#false} assume 0 != ~systemActive~0; {36496#false} is VALID [2020-07-17 21:49:32,138 INFO L263 TraceCheckUtils]: 245: Hoare triple {36496#false} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,138 INFO L280 TraceCheckUtils]: 246: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:32,138 INFO L280 TraceCheckUtils]: 247: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:32,140 INFO L263 TraceCheckUtils]: 248: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,140 INFO L280 TraceCheckUtils]: 249: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:32,140 INFO L280 TraceCheckUtils]: 250: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:32,140 INFO L263 TraceCheckUtils]: 251: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:32,141 INFO L280 TraceCheckUtils]: 252: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-17 21:49:32,141 INFO L263 TraceCheckUtils]: 253: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-17 21:49:32,141 INFO L280 TraceCheckUtils]: 254: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,141 INFO L280 TraceCheckUtils]: 255: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:32,141 INFO L280 TraceCheckUtils]: 256: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,141 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:32,142 INFO L280 TraceCheckUtils]: 258: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-17 21:49:32,142 INFO L280 TraceCheckUtils]: 259: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-17 21:49:32,142 INFO L280 TraceCheckUtils]: 260: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-17 21:49:32,142 INFO L280 TraceCheckUtils]: 261: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,142 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-17 21:49:32,142 INFO L280 TraceCheckUtils]: 263: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-17 21:49:32,143 INFO L280 TraceCheckUtils]: 264: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:32,143 INFO L263 TraceCheckUtils]: 265: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,144 INFO L280 TraceCheckUtils]: 266: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-17 21:49:32,144 INFO L280 TraceCheckUtils]: 267: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,144 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-17 21:49:32,144 INFO L280 TraceCheckUtils]: 269: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,144 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-17 21:49:32,145 INFO L280 TraceCheckUtils]: 271: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,145 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {36495#true} {36496#false} #494#return; {36496#false} is VALID [2020-07-17 21:49:32,145 INFO L263 TraceCheckUtils]: 273: Hoare triple {36496#false} call __utac_acc__Specification5_spec__3(); {36496#false} is VALID [2020-07-17 21:49:32,145 INFO L280 TraceCheckUtils]: 274: Hoare triple {36496#false} havoc ~tmp~1;havoc ~tmp___0~0; {36496#false} is VALID [2020-07-17 21:49:32,145 INFO L263 TraceCheckUtils]: 275: Hoare triple {36496#false} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:32,145 INFO L280 TraceCheckUtils]: 276: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:32,146 INFO L280 TraceCheckUtils]: 277: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,146 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {36495#true} {36496#false} #512#return; {36496#false} is VALID [2020-07-17 21:49:32,146 INFO L280 TraceCheckUtils]: 279: Hoare triple {36496#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36496#false} is VALID [2020-07-17 21:49:32,146 INFO L280 TraceCheckUtils]: 280: Hoare triple {36496#false} assume 2 != ~tmp~1; {36496#false} is VALID [2020-07-17 21:49:32,146 INFO L263 TraceCheckUtils]: 281: Hoare triple {36496#false} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:32,146 INFO L280 TraceCheckUtils]: 282: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:32,147 INFO L280 TraceCheckUtils]: 283: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:32,147 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {36495#true} {36496#false} #514#return; {36496#false} is VALID [2020-07-17 21:49:32,147 INFO L280 TraceCheckUtils]: 285: Hoare triple {36496#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36496#false} is VALID [2020-07-17 21:49:32,147 INFO L280 TraceCheckUtils]: 286: Hoare triple {36496#false} assume 0 != ~tmp___0~0; {36496#false} is VALID [2020-07-17 21:49:32,147 INFO L280 TraceCheckUtils]: 287: Hoare triple {36496#false} assume 0 == ~switchedOnBeforeTS~0; {36496#false} is VALID [2020-07-17 21:49:32,148 INFO L263 TraceCheckUtils]: 288: Hoare triple {36496#false} call __automaton_fail(); {36496#false} is VALID [2020-07-17 21:49:32,148 INFO L280 TraceCheckUtils]: 289: Hoare triple {36496#false} assume !false; {36496#false} is VALID [2020-07-17 21:49:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 82 proven. 2 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2020-07-17 21:49:32,220 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1508573779] [2020-07-17 21:49:32,220 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [892165809] [2020-07-17 21:49:32,220 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:49:32,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,437 INFO L264 TraceCheckSpWp]: Trace formula consists of 1267 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-17 21:49:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,513 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:49:33,187 INFO L263 TraceCheckUtils]: 0: Hoare triple {36495#true} call ULTIMATE.init(); {36495#true} is VALID [2020-07-17 21:49:33,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,193 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {36495#true} #530#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,194 INFO L263 TraceCheckUtils]: 4: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~0;havoc ~tmp~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,195 INFO L263 TraceCheckUtils]: 6: Hoare triple {37012#(<= ~waterLevel~0 1)} call select_helpers(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,195 INFO L280 TraceCheckUtils]: 7: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,196 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #430#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,196 INFO L263 TraceCheckUtils]: 9: Hoare triple {37012#(<= ~waterLevel~0 1)} call select_features(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,197 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #432#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,198 INFO L263 TraceCheckUtils]: 12: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret0 := valid_product(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,200 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #434#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,202 INFO L263 TraceCheckUtils]: 18: Hoare triple {37012#(<= ~waterLevel~0 1)} call setup(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,203 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #436#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,204 INFO L263 TraceCheckUtils]: 21: Hoare triple {37012#(<= ~waterLevel~0 1)} call runTest(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,204 INFO L263 TraceCheckUtils]: 22: Hoare triple {37012#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,205 INFO L280 TraceCheckUtils]: 23: Hoare triple {37012#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,205 INFO L280 TraceCheckUtils]: 24: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,206 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #520#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,206 INFO L263 TraceCheckUtils]: 26: Hoare triple {37012#(<= ~waterLevel~0 1)} call test(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,207 INFO L280 TraceCheckUtils]: 27: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !false; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,208 INFO L280 TraceCheckUtils]: 29: Hoare triple {37012#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,209 INFO L280 TraceCheckUtils]: 30: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,210 INFO L280 TraceCheckUtils]: 31: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,211 INFO L263 TraceCheckUtils]: 32: Hoare triple {37012#(<= ~waterLevel~0 1)} call waterRise(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,212 INFO L280 TraceCheckUtils]: 33: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:49:33,212 INFO L280 TraceCheckUtils]: 34: Hoare triple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:49:33,219 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {37012#(<= ~waterLevel~0 1)} #478#return; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,220 INFO L280 TraceCheckUtils]: 36: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,220 INFO L280 TraceCheckUtils]: 37: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,221 INFO L280 TraceCheckUtils]: 38: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,222 INFO L280 TraceCheckUtils]: 39: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,222 INFO L280 TraceCheckUtils]: 40: Hoare triple {37117#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,223 INFO L263 TraceCheckUtils]: 41: Hoare triple {37117#(<= ~waterLevel~0 2)} call timeShift(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,223 INFO L263 TraceCheckUtils]: 42: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36495#true} is VALID [2020-07-17 21:49:33,224 INFO L263 TraceCheckUtils]: 43: Hoare triple {36495#true} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:33,224 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:33,224 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,224 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {36495#true} {36495#true} #510#return; {36495#true} is VALID [2020-07-17 21:49:33,224 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:33,224 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,225 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,226 INFO L280 TraceCheckUtils]: 50: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,226 INFO L280 TraceCheckUtils]: 51: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,227 INFO L263 TraceCheckUtils]: 52: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {36495#true} is VALID [2020-07-17 21:49:33,227 INFO L280 TraceCheckUtils]: 53: Hoare triple {36495#true} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:33,227 INFO L280 TraceCheckUtils]: 54: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:33,227 INFO L263 TraceCheckUtils]: 55: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36495#true} is VALID [2020-07-17 21:49:33,227 INFO L280 TraceCheckUtils]: 56: Hoare triple {36495#true} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:33,227 INFO L280 TraceCheckUtils]: 57: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:33,228 INFO L263 TraceCheckUtils]: 58: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:33,228 INFO L280 TraceCheckUtils]: 59: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-17 21:49:33,228 INFO L263 TraceCheckUtils]: 60: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-17 21:49:33,228 INFO L280 TraceCheckUtils]: 61: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:33,228 INFO L280 TraceCheckUtils]: 62: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-17 21:49:33,229 INFO L280 TraceCheckUtils]: 63: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,229 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-17 21:49:33,229 INFO L280 TraceCheckUtils]: 65: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-17 21:49:33,229 INFO L280 TraceCheckUtils]: 66: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-17 21:49:33,229 INFO L280 TraceCheckUtils]: 67: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-17 21:49:33,230 INFO L280 TraceCheckUtils]: 68: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,230 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-17 21:49:33,230 INFO L280 TraceCheckUtils]: 70: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-17 21:49:33,230 INFO L280 TraceCheckUtils]: 71: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:33,230 INFO L263 TraceCheckUtils]: 72: Hoare triple {36495#true} call activatePump(); {36495#true} is VALID [2020-07-17 21:49:33,230 INFO L280 TraceCheckUtils]: 73: Hoare triple {36495#true} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-17 21:49:33,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,231 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-17 21:49:33,231 INFO L280 TraceCheckUtils]: 76: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,231 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-17 21:49:33,231 INFO L280 TraceCheckUtils]: 78: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,232 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,232 INFO L263 TraceCheckUtils]: 80: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-17 21:49:33,233 INFO L280 TraceCheckUtils]: 81: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:33,233 INFO L263 TraceCheckUtils]: 82: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:33,233 INFO L280 TraceCheckUtils]: 83: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:33,233 INFO L280 TraceCheckUtils]: 84: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,233 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:33,233 INFO L280 TraceCheckUtils]: 86: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:33,234 INFO L280 TraceCheckUtils]: 87: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-17 21:49:33,234 INFO L280 TraceCheckUtils]: 88: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,235 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #496#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,235 INFO L280 TraceCheckUtils]: 90: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,236 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {37117#(<= ~waterLevel~0 2)} #484#return; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,237 INFO L280 TraceCheckUtils]: 92: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !false; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,237 INFO L280 TraceCheckUtils]: 93: Hoare triple {37117#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,238 INFO L280 TraceCheckUtils]: 94: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,239 INFO L280 TraceCheckUtils]: 95: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~8); {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,239 INFO L280 TraceCheckUtils]: 96: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,240 INFO L280 TraceCheckUtils]: 97: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,241 INFO L280 TraceCheckUtils]: 98: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,241 INFO L280 TraceCheckUtils]: 99: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,242 INFO L280 TraceCheckUtils]: 100: Hoare triple {37117#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:33,243 INFO L263 TraceCheckUtils]: 101: Hoare triple {37117#(<= ~waterLevel~0 2)} call timeShift(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,243 INFO L263 TraceCheckUtils]: 102: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36495#true} is VALID [2020-07-17 21:49:33,243 INFO L263 TraceCheckUtils]: 103: Hoare triple {36495#true} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:33,243 INFO L280 TraceCheckUtils]: 104: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:33,244 INFO L280 TraceCheckUtils]: 105: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,244 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {36495#true} {36495#true} #510#return; {36495#true} is VALID [2020-07-17 21:49:33,244 INFO L280 TraceCheckUtils]: 107: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:33,244 INFO L280 TraceCheckUtils]: 108: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,245 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,246 INFO L280 TraceCheckUtils]: 110: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,246 INFO L263 TraceCheckUtils]: 111: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,248 INFO L280 TraceCheckUtils]: 112: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,248 INFO L280 TraceCheckUtils]: 113: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,250 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,251 INFO L280 TraceCheckUtils]: 115: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,251 INFO L263 TraceCheckUtils]: 116: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {36495#true} is VALID [2020-07-17 21:49:33,251 INFO L280 TraceCheckUtils]: 117: Hoare triple {36495#true} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:33,251 INFO L280 TraceCheckUtils]: 118: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:33,251 INFO L263 TraceCheckUtils]: 119: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-17 21:49:33,252 INFO L280 TraceCheckUtils]: 120: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:33,252 INFO L263 TraceCheckUtils]: 121: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-17 21:49:33,252 INFO L280 TraceCheckUtils]: 122: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-17 21:49:33,252 INFO L280 TraceCheckUtils]: 123: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,252 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-17 21:49:33,252 INFO L280 TraceCheckUtils]: 125: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:33,253 INFO L280 TraceCheckUtils]: 126: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,253 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-17 21:49:33,253 INFO L280 TraceCheckUtils]: 128: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-17 21:49:33,253 INFO L280 TraceCheckUtils]: 129: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-17 21:49:33,253 INFO L263 TraceCheckUtils]: 130: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36495#true} is VALID [2020-07-17 21:49:33,253 INFO L280 TraceCheckUtils]: 131: Hoare triple {36495#true} havoc ~tmp~5; {36495#true} is VALID [2020-07-17 21:49:33,254 INFO L280 TraceCheckUtils]: 132: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-17 21:49:33,254 INFO L263 TraceCheckUtils]: 133: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-17 21:49:33,254 INFO L280 TraceCheckUtils]: 134: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,254 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-17 21:49:33,254 INFO L280 TraceCheckUtils]: 136: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,254 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-17 21:49:33,255 INFO L280 TraceCheckUtils]: 138: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,256 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,256 INFO L263 TraceCheckUtils]: 140: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-17 21:49:33,256 INFO L280 TraceCheckUtils]: 141: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:33,256 INFO L263 TraceCheckUtils]: 142: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:33,256 INFO L280 TraceCheckUtils]: 143: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:33,257 INFO L280 TraceCheckUtils]: 144: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,257 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:33,257 INFO L280 TraceCheckUtils]: 146: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:33,257 INFO L280 TraceCheckUtils]: 147: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-17 21:49:33,257 INFO L263 TraceCheckUtils]: 148: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:33,257 INFO L280 TraceCheckUtils]: 149: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:33,258 INFO L280 TraceCheckUtils]: 150: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,258 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-17 21:49:33,258 INFO L280 TraceCheckUtils]: 152: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-17 21:49:33,258 INFO L280 TraceCheckUtils]: 153: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:33,258 INFO L280 TraceCheckUtils]: 154: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-17 21:49:33,259 INFO L280 TraceCheckUtils]: 155: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,265 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,266 INFO L280 TraceCheckUtils]: 157: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,267 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37117#(<= ~waterLevel~0 2)} #484#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,268 INFO L280 TraceCheckUtils]: 159: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !false; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,268 INFO L280 TraceCheckUtils]: 160: Hoare triple {37012#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,269 INFO L280 TraceCheckUtils]: 161: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,270 INFO L280 TraceCheckUtils]: 162: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~8); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,271 INFO L280 TraceCheckUtils]: 163: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,272 INFO L280 TraceCheckUtils]: 164: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,272 INFO L280 TraceCheckUtils]: 165: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,273 INFO L280 TraceCheckUtils]: 166: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,274 INFO L280 TraceCheckUtils]: 167: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,275 INFO L263 TraceCheckUtils]: 168: Hoare triple {37012#(<= ~waterLevel~0 1)} call timeShift(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,275 INFO L263 TraceCheckUtils]: 169: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36495#true} is VALID [2020-07-17 21:49:33,275 INFO L263 TraceCheckUtils]: 170: Hoare triple {36495#true} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:33,275 INFO L280 TraceCheckUtils]: 171: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:33,276 INFO L280 TraceCheckUtils]: 172: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,276 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {36495#true} {36495#true} #510#return; {36495#true} is VALID [2020-07-17 21:49:33,276 INFO L280 TraceCheckUtils]: 174: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-17 21:49:33,276 INFO L280 TraceCheckUtils]: 175: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,277 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,278 INFO L280 TraceCheckUtils]: 177: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,279 INFO L263 TraceCheckUtils]: 178: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,280 INFO L280 TraceCheckUtils]: 179: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,281 INFO L280 TraceCheckUtils]: 180: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,282 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,283 INFO L280 TraceCheckUtils]: 182: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,283 INFO L263 TraceCheckUtils]: 183: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {36495#true} is VALID [2020-07-17 21:49:33,283 INFO L280 TraceCheckUtils]: 184: Hoare triple {36495#true} havoc ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:33,284 INFO L280 TraceCheckUtils]: 185: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-17 21:49:33,284 INFO L263 TraceCheckUtils]: 186: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-17 21:49:33,284 INFO L280 TraceCheckUtils]: 187: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:33,284 INFO L263 TraceCheckUtils]: 188: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-17 21:49:33,284 INFO L280 TraceCheckUtils]: 189: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-17 21:49:33,284 INFO L280 TraceCheckUtils]: 190: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,285 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-17 21:49:33,285 INFO L280 TraceCheckUtils]: 192: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-17 21:49:33,285 INFO L280 TraceCheckUtils]: 193: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,285 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-17 21:49:33,285 INFO L280 TraceCheckUtils]: 195: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-17 21:49:33,286 INFO L280 TraceCheckUtils]: 196: Hoare triple {36495#true} assume 0 != ~tmp~6; {36495#true} is VALID [2020-07-17 21:49:33,286 INFO L263 TraceCheckUtils]: 197: Hoare triple {36495#true} call deactivatePump(); {36495#true} is VALID [2020-07-17 21:49:33,286 INFO L280 TraceCheckUtils]: 198: Hoare triple {36495#true} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-17 21:49:33,286 INFO L280 TraceCheckUtils]: 199: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,287 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {36495#true} {36495#true} #472#return; {36495#true} is VALID [2020-07-17 21:49:33,287 INFO L280 TraceCheckUtils]: 201: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,288 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,288 INFO L263 TraceCheckUtils]: 203: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-17 21:49:33,288 INFO L280 TraceCheckUtils]: 204: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-17 21:49:33,288 INFO L263 TraceCheckUtils]: 205: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-17 21:49:33,289 INFO L280 TraceCheckUtils]: 206: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-17 21:49:33,289 INFO L280 TraceCheckUtils]: 207: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,289 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-17 21:49:33,289 INFO L280 TraceCheckUtils]: 209: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-17 21:49:33,289 INFO L280 TraceCheckUtils]: 210: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-17 21:49:33,289 INFO L263 TraceCheckUtils]: 211: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-17 21:49:33,290 INFO L280 TraceCheckUtils]: 212: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-17 21:49:33,290 INFO L280 TraceCheckUtils]: 213: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,290 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-17 21:49:33,290 INFO L280 TraceCheckUtils]: 215: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-17 21:49:33,290 INFO L280 TraceCheckUtils]: 216: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-17 21:49:33,291 INFO L280 TraceCheckUtils]: 217: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-17 21:49:33,292 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,292 INFO L280 TraceCheckUtils]: 219: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,294 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37012#(<= ~waterLevel~0 1)} #484#return; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:49:33,294 INFO L280 TraceCheckUtils]: 221: Hoare triple {37674#(<= ~waterLevel~0 0)} assume !false; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:49:33,295 INFO L280 TraceCheckUtils]: 222: Hoare triple {37674#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:49:33,296 INFO L280 TraceCheckUtils]: 223: Hoare triple {37674#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:49:33,297 INFO L280 TraceCheckUtils]: 224: Hoare triple {37674#(<= ~waterLevel~0 0)} assume 0 != ~tmp~8; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:49:33,298 INFO L263 TraceCheckUtils]: 225: Hoare triple {37674#(<= ~waterLevel~0 0)} call waterRise(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:33,299 INFO L280 TraceCheckUtils]: 226: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:49:33,300 INFO L280 TraceCheckUtils]: 227: Hoare triple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:49:33,301 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {37674#(<= ~waterLevel~0 0)} #478#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,301 INFO L280 TraceCheckUtils]: 229: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,302 INFO L280 TraceCheckUtils]: 230: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,304 INFO L280 TraceCheckUtils]: 231: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,304 INFO L280 TraceCheckUtils]: 232: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,305 INFO L280 TraceCheckUtils]: 233: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,306 INFO L263 TraceCheckUtils]: 234: Hoare triple {37012#(<= ~waterLevel~0 1)} call timeShift(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,306 INFO L263 TraceCheckUtils]: 235: Hoare triple {37012#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__2(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,307 INFO L263 TraceCheckUtils]: 236: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret1 := isPumpRunning(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,308 INFO L280 TraceCheckUtils]: 237: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,309 INFO L280 TraceCheckUtils]: 238: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,309 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #510#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,310 INFO L280 TraceCheckUtils]: 240: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,311 INFO L280 TraceCheckUtils]: 241: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,311 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #490#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,312 INFO L280 TraceCheckUtils]: 243: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,312 INFO L280 TraceCheckUtils]: 244: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~systemActive~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,313 INFO L263 TraceCheckUtils]: 245: Hoare triple {37012#(<= ~waterLevel~0 1)} call processEnvironment(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,314 INFO L280 TraceCheckUtils]: 246: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~tmp~6; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,314 INFO L280 TraceCheckUtils]: 247: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,315 INFO L263 TraceCheckUtils]: 248: Hoare triple {37012#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__highWaterSensor(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,316 INFO L280 TraceCheckUtils]: 249: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~tmp~5; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,317 INFO L280 TraceCheckUtils]: 250: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 == ~pumpRunning~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,317 INFO L263 TraceCheckUtils]: 251: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret49 := isHighWaterLevel(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,318 INFO L280 TraceCheckUtils]: 252: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,319 INFO L263 TraceCheckUtils]: 253: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret68 := isHighWaterSensorDry(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,319 INFO L280 TraceCheckUtils]: 254: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~6; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:33,320 INFO L280 TraceCheckUtils]: 255: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36496#false} is VALID [2020-07-17 21:49:33,321 INFO L280 TraceCheckUtils]: 256: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-17 21:49:33,321 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #488#return; {36496#false} is VALID [2020-07-17 21:49:33,321 INFO L280 TraceCheckUtils]: 258: Hoare triple {36496#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36496#false} is VALID [2020-07-17 21:49:33,321 INFO L280 TraceCheckUtils]: 259: Hoare triple {36496#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36496#false} is VALID [2020-07-17 21:49:33,321 INFO L280 TraceCheckUtils]: 260: Hoare triple {36496#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36496#false} is VALID [2020-07-17 21:49:33,322 INFO L280 TraceCheckUtils]: 261: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-17 21:49:33,322 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #502#return; {36496#false} is VALID [2020-07-17 21:49:33,322 INFO L280 TraceCheckUtils]: 263: Hoare triple {36496#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36496#false} is VALID [2020-07-17 21:49:33,322 INFO L280 TraceCheckUtils]: 264: Hoare triple {36496#false} assume 0 != ~tmp~5; {36496#false} is VALID [2020-07-17 21:49:33,322 INFO L263 TraceCheckUtils]: 265: Hoare triple {36496#false} call activatePump(); {36496#false} is VALID [2020-07-17 21:49:33,323 INFO L280 TraceCheckUtils]: 266: Hoare triple {36496#false} ~pumpRunning~0 := 1; {36496#false} is VALID [2020-07-17 21:49:33,323 INFO L280 TraceCheckUtils]: 267: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-17 21:49:33,323 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {36496#false} {36496#false} #504#return; {36496#false} is VALID [2020-07-17 21:49:33,323 INFO L280 TraceCheckUtils]: 269: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-17 21:49:33,323 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #476#return; {36496#false} is VALID [2020-07-17 21:49:33,323 INFO L280 TraceCheckUtils]: 271: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-17 21:49:33,323 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #494#return; {36496#false} is VALID [2020-07-17 21:49:33,324 INFO L263 TraceCheckUtils]: 273: Hoare triple {36496#false} call __utac_acc__Specification5_spec__3(); {36496#false} is VALID [2020-07-17 21:49:33,324 INFO L280 TraceCheckUtils]: 274: Hoare triple {36496#false} havoc ~tmp~1;havoc ~tmp___0~0; {36496#false} is VALID [2020-07-17 21:49:33,324 INFO L263 TraceCheckUtils]: 275: Hoare triple {36496#false} call #t~ret2 := getWaterLevel(); {36496#false} is VALID [2020-07-17 21:49:33,324 INFO L280 TraceCheckUtils]: 276: Hoare triple {36496#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36496#false} is VALID [2020-07-17 21:49:33,324 INFO L280 TraceCheckUtils]: 277: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-17 21:49:33,324 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {36496#false} {36496#false} #512#return; {36496#false} is VALID [2020-07-17 21:49:33,325 INFO L280 TraceCheckUtils]: 279: Hoare triple {36496#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36496#false} is VALID [2020-07-17 21:49:33,325 INFO L280 TraceCheckUtils]: 280: Hoare triple {36496#false} assume 2 != ~tmp~1; {36496#false} is VALID [2020-07-17 21:49:33,325 INFO L263 TraceCheckUtils]: 281: Hoare triple {36496#false} call #t~ret3 := isPumpRunning(); {36496#false} is VALID [2020-07-17 21:49:33,325 INFO L280 TraceCheckUtils]: 282: Hoare triple {36496#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36496#false} is VALID [2020-07-17 21:49:33,325 INFO L280 TraceCheckUtils]: 283: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-17 21:49:33,325 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {36496#false} {36496#false} #514#return; {36496#false} is VALID [2020-07-17 21:49:33,326 INFO L280 TraceCheckUtils]: 285: Hoare triple {36496#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36496#false} is VALID [2020-07-17 21:49:33,326 INFO L280 TraceCheckUtils]: 286: Hoare triple {36496#false} assume 0 != ~tmp___0~0; {36496#false} is VALID [2020-07-17 21:49:33,326 INFO L280 TraceCheckUtils]: 287: Hoare triple {36496#false} assume 0 == ~switchedOnBeforeTS~0; {36496#false} is VALID [2020-07-17 21:49:33,326 INFO L263 TraceCheckUtils]: 288: Hoare triple {36496#false} call __automaton_fail(); {36496#false} is VALID [2020-07-17 21:49:33,326 INFO L280 TraceCheckUtils]: 289: Hoare triple {36496#false} assume !false; {36496#false} is VALID [2020-07-17 21:49:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 166 proven. 16 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2020-07-17 21:49:33,404 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:49:33,405 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 8] total 20 [2020-07-17 21:49:33,405 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016919592] [2020-07-17 21:49:33,406 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 290 [2020-07-17 21:49:33,409 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:49:33,410 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-17 21:49:33,870 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:33,871 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-17 21:49:33,871 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:49:33,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-17 21:49:33,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=324, Unknown=0, NotChecked=0, Total=380 [2020-07-17 21:49:33,872 INFO L87 Difference]: Start difference. First operand 856 states and 975 transitions. Second operand 20 states. [2020-07-17 21:49:35,733 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:42,534 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:43,978 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:49:46,382 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:50:15,418 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:16,298 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:16,873 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:17,328 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:50:17,988 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:18,570 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:50:19,277 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-07-17 21:50:19,715 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:50:20,583 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:50:21,054 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 21:50:28,429 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:50:29,295 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:30,114 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:50:30,934 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:50:31,460 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:50:31,880 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:32,561 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:50:33,124 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:33,807 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-07-17 21:50:34,234 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:35,041 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:35,537 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 21:51:23,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:23,561 INFO L93 Difference]: Finished difference Result 3421 states and 4344 transitions. [2020-07-17 21:51:23,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2020-07-17 21:51:23,561 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 290 [2020-07-17 21:51:23,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:51:23,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 21:51:23,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1342 transitions. [2020-07-17 21:51:23,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 21:51:23,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1342 transitions. [2020-07-17 21:51:23,591 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 83 states and 1342 transitions. [2020-07-17 21:51:28,491 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1342 edges. 1342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:51:28,872 INFO L225 Difference]: With dead ends: 3421 [2020-07-17 21:51:28,873 INFO L226 Difference]: Without dead ends: 2601 [2020-07-17 21:51:28,878 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 491 GetRequests, 391 SyntacticMatches, 2 SemanticMatches, 98 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3426 ImplicationChecksByTransitivity, 12.2s TimeCoverageRelationStatistics Valid=1711, Invalid=8189, Unknown=0, NotChecked=0, Total=9900 [2020-07-17 21:51:28,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2601 states. [2020-07-17 21:51:54,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2601 to 2069. [2020-07-17 21:51:54,239 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:51:54,240 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2601 states. Second operand 2069 states. [2020-07-17 21:51:54,240 INFO L74 IsIncluded]: Start isIncluded. First operand 2601 states. Second operand 2069 states. [2020-07-17 21:51:54,240 INFO L87 Difference]: Start difference. First operand 2601 states. Second operand 2069 states. [2020-07-17 21:51:54,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:54,461 INFO L93 Difference]: Finished difference Result 2601 states and 3219 transitions. [2020-07-17 21:51:54,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3219 transitions. [2020-07-17 21:51:54,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:51:54,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:51:54,466 INFO L74 IsIncluded]: Start isIncluded. First operand 2069 states. Second operand 2601 states. [2020-07-17 21:51:54,466 INFO L87 Difference]: Start difference. First operand 2069 states. Second operand 2601 states. [2020-07-17 21:51:54,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:54,704 INFO L93 Difference]: Finished difference Result 2601 states and 3219 transitions. [2020-07-17 21:51:54,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3219 transitions. [2020-07-17 21:51:54,710 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:51:54,710 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:51:54,710 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:51:54,710 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:51:54,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2069 states. [2020-07-17 21:51:54,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 2069 states and 2323 transitions. [2020-07-17 21:51:54,893 INFO L78 Accepts]: Start accepts. Automaton has 2069 states and 2323 transitions. Word has length 290 [2020-07-17 21:51:54,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:51:54,893 INFO L479 AbstractCegarLoop]: Abstraction has 2069 states and 2323 transitions. [2020-07-17 21:51:54,893 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-17 21:51:54,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2323 transitions. [2020-07-17 21:51:54,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2020-07-17 21:51:54,902 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:51:54,902 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-17 21:51:55,115 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:51:55,116 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:51:55,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:51:55,117 INFO L82 PathProgramCache]: Analyzing trace with hash 185386588, now seen corresponding path program 1 times [2020-07-17 21:51:55,117 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:51:55,118 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61562538] [2020-07-17 21:51:55,118 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:51:55,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,577 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:51:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {51039#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {50753#true} is VALID [2020-07-17 21:51:55,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,633 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #530#return; {50753#true} is VALID [2020-07-17 21:51:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,636 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #430#return; {50753#true} is VALID [2020-07-17 21:51:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #432#return; {50753#true} is VALID [2020-07-17 21:51:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:51:55,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {51040#(= 1 |valid_product_#res|)} assume true; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:51:55,661 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51040#(= 1 |valid_product_#res|)} {50753#true} #434#return; {50765#(= 1 |main_#t~ret0|)} is VALID [2020-07-17 21:51:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,664 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #436#return; {50753#true} is VALID [2020-07-17 21:51:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {50753#true} is VALID [2020-07-17 21:51:55,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,680 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #520#return; {50753#true} is VALID [2020-07-17 21:51:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-17 21:51:55,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,708 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #478#return; {50753#true} is VALID [2020-07-17 21:51:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {51043#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:55,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:55,752 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {50753#true} #480#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:55,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,798 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:55,798 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:55,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:55,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,799 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:55,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:55,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,800 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:55,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:55,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,840 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:55,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:55,841 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:55,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:55,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:55,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,841 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:55,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:55,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-17 21:51:55,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:55,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,842 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-17 21:51:55,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,846 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-17 21:51:55,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:55,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:55,847 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:55,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:55,847 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:55,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:55,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:55,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,848 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:55,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:55,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-17 21:51:55,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:55,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,849 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:55,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:55,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:55,850 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:55,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-17 21:51:55,850 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,850 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-17 21:51:55,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,851 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:55,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:55,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:55,853 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:55,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:55,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:55,853 INFO L263 TraceCheckUtils]: 5: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:55,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:55,853 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:55,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:55,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:55,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,854 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:55,854 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:55,855 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-17 21:51:55,855 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:55,855 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,855 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:55,855 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:55,855 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:55,856 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:55,856 INFO L280 TraceCheckUtils]: 20: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-17 21:51:55,857 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,857 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-17 21:51:55,857 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,857 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:55,857 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,858 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-17 21:51:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:55,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,867 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:55,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:55,867 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:55,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:55,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:55,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:55,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume !(2 != ~tmp~1); {50753#true} is VALID [2020-07-17 21:51:55,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,869 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-17 21:51:55,870 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:55,870 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:55,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:55,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,871 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:55,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:55,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,871 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:55,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:55,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-17 21:51:55,872 INFO L263 TraceCheckUtils]: 10: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:55,873 INFO L280 TraceCheckUtils]: 11: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:55,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:55,874 INFO L263 TraceCheckUtils]: 13: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:55,874 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:55,874 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:55,874 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:55,874 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:55,875 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:55,875 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:55,875 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:55,875 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,875 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:55,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:55,876 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-17 21:51:55,876 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:55,876 INFO L280 TraceCheckUtils]: 26: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,876 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:55,876 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:55,876 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:55,877 INFO L263 TraceCheckUtils]: 30: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:55,878 INFO L280 TraceCheckUtils]: 31: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-17 21:51:55,878 INFO L280 TraceCheckUtils]: 32: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,878 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-17 21:51:55,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,878 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:55,879 INFO L280 TraceCheckUtils]: 36: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,879 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-17 21:51:55,879 INFO L263 TraceCheckUtils]: 38: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-17 21:51:55,879 INFO L280 TraceCheckUtils]: 39: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:55,879 INFO L263 TraceCheckUtils]: 40: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:55,879 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:55,880 INFO L280 TraceCheckUtils]: 42: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,880 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:55,880 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:55,880 INFO L280 TraceCheckUtils]: 45: Hoare triple {50753#true} assume !(2 != ~tmp~1); {50753#true} is VALID [2020-07-17 21:51:55,880 INFO L280 TraceCheckUtils]: 46: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,881 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-17 21:51:55,881 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,882 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50753#true} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:55,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:55,931 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:55,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:55,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,931 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:55,931 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:55,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,932 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:55,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-17 21:51:55,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:55,935 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-17 21:51:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:56,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:56,241 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:51:56,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,242 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-17 21:51:56,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:56,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:56,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:51:56,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:51:56,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:51:56,247 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-17 21:51:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,253 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-17 21:51:56,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,254 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-17 21:51:56,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,254 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-17 21:51:56,254 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,255 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,256 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-17 21:51:56,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,256 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-17 21:51:56,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:56,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:56,259 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:51:56,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:51:56,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:51:56,262 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-17 21:51:56,263 INFO L280 TraceCheckUtils]: 11: Hoare triple {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-17 21:51:56,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~6); {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,265 INFO L263 TraceCheckUtils]: 13: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,265 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-17 21:51:56,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,265 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-17 21:51:56,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,266 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,268 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50753#true} #494#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,282 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,285 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,285 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,286 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:56,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-17 21:51:56,286 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,286 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,286 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,286 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,286 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-17 21:51:56,287 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume 0 != ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,287 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume !(0 == ~switchedOnBeforeTS~0); {50753#true} is VALID [2020-07-17 21:51:56,287 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,287 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #496#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,288 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:56,288 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,289 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:56,289 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,290 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:56,290 INFO L280 TraceCheckUtils]: 10: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-17 21:51:56,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,290 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-17 21:51:56,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-17 21:51:56,291 INFO L263 TraceCheckUtils]: 14: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,291 INFO L280 TraceCheckUtils]: 15: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,291 INFO L280 TraceCheckUtils]: 16: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,291 INFO L263 TraceCheckUtils]: 17: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-17 21:51:56,292 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,292 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-17 21:51:56,293 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:56,293 INFO L280 TraceCheckUtils]: 21: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:56,295 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:51:56,296 INFO L280 TraceCheckUtils]: 23: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:51:56,296 INFO L280 TraceCheckUtils]: 24: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:51:56,297 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-17 21:51:56,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-17 21:51:56,299 INFO L280 TraceCheckUtils]: 27: Hoare triple {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~6); {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,299 INFO L263 TraceCheckUtils]: 28: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,300 INFO L280 TraceCheckUtils]: 29: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,300 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,300 INFO L263 TraceCheckUtils]: 31: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-17 21:51:56,300 INFO L280 TraceCheckUtils]: 32: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,300 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-17 21:51:56,300 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,301 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,301 INFO L280 TraceCheckUtils]: 36: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,302 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50753#true} #494#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,302 INFO L263 TraceCheckUtils]: 38: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-17 21:51:56,302 INFO L280 TraceCheckUtils]: 39: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,302 INFO L263 TraceCheckUtils]: 40: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,302 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,302 INFO L280 TraceCheckUtils]: 42: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,302 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,302 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:56,303 INFO L280 TraceCheckUtils]: 45: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-17 21:51:56,303 INFO L263 TraceCheckUtils]: 46: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,303 INFO L280 TraceCheckUtils]: 47: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,303 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,303 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-17 21:51:56,304 INFO L280 TraceCheckUtils]: 51: Hoare triple {50753#true} assume 0 != ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,304 INFO L280 TraceCheckUtils]: 52: Hoare triple {50753#true} assume !(0 == ~switchedOnBeforeTS~0); {50753#true} is VALID [2020-07-17 21:51:56,304 INFO L280 TraceCheckUtils]: 53: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,305 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #496#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,305 INFO L280 TraceCheckUtils]: 55: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,306 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50754#false} is VALID [2020-07-17 21:51:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,321 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,321 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,322 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,322 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-17 21:51:56,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,325 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-17 21:51:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-17 21:51:56,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,340 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-17 21:51:56,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,340 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-17 21:51:56,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-17 21:51:56,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,341 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-17 21:51:56,341 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,342 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-17 21:51:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-17 21:51:56,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,345 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-17 21:51:56,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,346 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-17 21:51:56,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,346 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-17 21:51:56,346 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-17 21:51:56,347 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,347 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-17 21:51:56,347 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,347 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,347 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-17 21:51:56,347 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50753#true} is VALID [2020-07-17 21:51:56,348 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume 0 != ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,348 INFO L263 TraceCheckUtils]: 13: Hoare triple {50753#true} call deactivatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,349 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-17 21:51:56,349 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,349 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-17 21:51:56,349 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,349 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-17 21:51:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,357 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,360 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,361 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:56,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-17 21:51:56,362 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,362 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-17 21:51:56,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-17 21:51:56,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,363 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-17 21:51:56,364 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:56,364 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,365 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:56,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,366 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:56,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-17 21:51:56,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,367 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-17 21:51:56,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-17 21:51:56,368 INFO L263 TraceCheckUtils]: 14: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,368 INFO L280 TraceCheckUtils]: 16: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,368 INFO L263 TraceCheckUtils]: 17: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-17 21:51:56,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,369 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-17 21:51:56,369 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-17 21:51:56,369 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,369 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-17 21:51:56,370 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,370 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,370 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-17 21:51:56,370 INFO L280 TraceCheckUtils]: 26: Hoare triple {50753#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50753#true} is VALID [2020-07-17 21:51:56,370 INFO L280 TraceCheckUtils]: 27: Hoare triple {50753#true} assume 0 != ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,371 INFO L263 TraceCheckUtils]: 28: Hoare triple {50753#true} call deactivatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,371 INFO L280 TraceCheckUtils]: 29: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-17 21:51:56,371 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,372 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-17 21:51:56,372 INFO L280 TraceCheckUtils]: 32: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,372 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-17 21:51:56,372 INFO L263 TraceCheckUtils]: 34: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-17 21:51:56,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,372 INFO L263 TraceCheckUtils]: 36: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,373 INFO L280 TraceCheckUtils]: 37: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,373 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:56,373 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-17 21:51:56,373 INFO L263 TraceCheckUtils]: 42: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,374 INFO L280 TraceCheckUtils]: 43: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,374 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-17 21:51:56,374 INFO L280 TraceCheckUtils]: 47: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-17 21:51:56,374 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,375 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-17 21:51:56,375 INFO L280 TraceCheckUtils]: 50: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,375 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-17 21:51:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-17 21:51:56,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,385 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-17 21:51:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,398 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,398 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,399 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,399 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,399 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,399 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,414 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:56,414 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:56,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,415 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:56,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-17 21:51:56,415 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:56,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,415 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,418 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-17 21:51:56,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,418 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:56,418 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:56,418 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,419 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,419 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,419 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:56,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-17 21:51:56,419 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:56,419 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,419 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:56,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:56,420 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-17 21:51:56,420 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-17 21:51:56,420 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,420 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-17 21:51:56,420 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,420 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:56,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,421 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,422 INFO L263 TraceCheckUtils]: 5: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,422 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:56,422 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:56,422 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,422 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,422 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,423 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,423 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:56,423 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-17 21:51:56,423 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:56,423 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,423 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:56,423 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:56,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-17 21:51:56,424 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-17 21:51:56,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,424 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-17 21:51:56,424 INFO L280 TraceCheckUtils]: 22: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,424 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:56,424 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,424 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-17 21:51:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,434 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,437 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,437 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,437 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:56,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-17 21:51:56,438 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,438 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,438 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-17 21:51:56,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-17 21:51:56,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,439 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-17 21:51:56,445 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:56,445 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,446 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,446 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:56,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,447 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-17 21:51:56,448 INFO L263 TraceCheckUtils]: 10: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,448 INFO L280 TraceCheckUtils]: 11: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,448 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,449 INFO L263 TraceCheckUtils]: 13: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,449 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,449 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,449 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,449 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:56,450 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:56,450 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,450 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,450 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,450 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,450 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:56,451 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-17 21:51:56,451 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:56,451 INFO L280 TraceCheckUtils]: 26: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,451 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:56,451 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:56,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-17 21:51:56,452 INFO L263 TraceCheckUtils]: 30: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-17 21:51:56,452 INFO L280 TraceCheckUtils]: 31: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,452 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-17 21:51:56,452 INFO L280 TraceCheckUtils]: 33: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,452 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:56,452 INFO L280 TraceCheckUtils]: 35: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,453 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-17 21:51:56,453 INFO L263 TraceCheckUtils]: 37: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-17 21:51:56,453 INFO L280 TraceCheckUtils]: 38: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,453 INFO L263 TraceCheckUtils]: 39: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,453 INFO L280 TraceCheckUtils]: 40: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,453 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,454 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,454 INFO L280 TraceCheckUtils]: 43: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:56,454 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-17 21:51:56,454 INFO L263 TraceCheckUtils]: 45: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,454 INFO L280 TraceCheckUtils]: 46: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,454 INFO L280 TraceCheckUtils]: 47: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,455 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,455 INFO L280 TraceCheckUtils]: 49: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-17 21:51:56,455 INFO L280 TraceCheckUtils]: 50: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-17 21:51:56,455 INFO L280 TraceCheckUtils]: 51: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,455 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-17 21:51:56,455 INFO L280 TraceCheckUtils]: 53: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,456 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-17 21:51:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-17 21:51:56,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,467 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-17 21:51:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,477 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,477 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,478 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,478 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,479 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {50754#false} #490#return; {50754#false} is VALID [2020-07-17 21:51:56,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,502 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:56,503 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:56,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,503 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:56,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-17 21:51:56,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:56,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,504 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:56,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-17 21:51:56,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,509 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-17 21:51:56,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,509 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:56,510 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:56,510 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,510 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:56,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-17 21:51:56,511 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:56,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,511 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:56,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:56,512 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,513 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-17 21:51:56,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,513 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-17 21:51:56,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,514 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:56,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,515 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,516 INFO L263 TraceCheckUtils]: 5: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:56,516 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:56,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,517 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:56,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-17 21:51:56,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:56,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,518 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:56,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:56,518 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,519 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,519 INFO L280 TraceCheckUtils]: 20: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-17 21:51:56,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,519 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-17 21:51:56,520 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,520 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:56,520 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,520 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {50753#true} {50754#false} #494#return; {50754#false} is VALID [2020-07-17 21:51:56,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,526 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #512#return; {50754#false} is VALID [2020-07-17 21:51:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,529 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #514#return; {50754#false} is VALID [2020-07-17 21:51:56,534 INFO L263 TraceCheckUtils]: 0: Hoare triple {50753#true} call ULTIMATE.init(); {51039#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:51:56,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {51039#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {50753#true} is VALID [2020-07-17 21:51:56,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,535 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #530#return; {50753#true} is VALID [2020-07-17 21:51:56,535 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret74 := main(); {50753#true} is VALID [2020-07-17 21:51:56,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~0;havoc ~tmp~0; {50753#true} is VALID [2020-07-17 21:51:56,536 INFO L263 TraceCheckUtils]: 6: Hoare triple {50753#true} call select_helpers(); {50753#true} is VALID [2020-07-17 21:51:56,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,536 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #430#return; {50753#true} is VALID [2020-07-17 21:51:56,536 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call select_features(); {50753#true} is VALID [2020-07-17 21:51:56,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,536 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #432#return; {50753#true} is VALID [2020-07-17 21:51:56,537 INFO L263 TraceCheckUtils]: 12: Hoare triple {50753#true} call #t~ret0 := valid_product(); {50753#true} is VALID [2020-07-17 21:51:56,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:51:56,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {51040#(= 1 |valid_product_#res|)} assume true; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:51:56,539 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51040#(= 1 |valid_product_#res|)} {50753#true} #434#return; {50765#(= 1 |main_#t~ret0|)} is VALID [2020-07-17 21:51:56,540 INFO L280 TraceCheckUtils]: 16: Hoare triple {50765#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {50766#(= 1 main_~tmp~0)} is VALID [2020-07-17 21:51:56,540 INFO L280 TraceCheckUtils]: 17: Hoare triple {50766#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {50753#true} is VALID [2020-07-17 21:51:56,540 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call setup(); {50753#true} is VALID [2020-07-17 21:51:56,540 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,541 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {50753#true} #436#return; {50753#true} is VALID [2020-07-17 21:51:56,541 INFO L263 TraceCheckUtils]: 21: Hoare triple {50753#true} call runTest(); {50753#true} is VALID [2020-07-17 21:51:56,542 INFO L263 TraceCheckUtils]: 22: Hoare triple {50753#true} call __utac_acc__Specification5_spec__1(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:56,542 INFO L280 TraceCheckUtils]: 23: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {50753#true} is VALID [2020-07-17 21:51:56,542 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,542 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #520#return; {50753#true} is VALID [2020-07-17 21:51:56,542 INFO L263 TraceCheckUtils]: 26: Hoare triple {50753#true} call test(); {50753#true} is VALID [2020-07-17 21:51:56,543 INFO L280 TraceCheckUtils]: 27: Hoare triple {50753#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {50753#true} is VALID [2020-07-17 21:51:56,543 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume !false; {50753#true} is VALID [2020-07-17 21:51:56,543 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume ~splverifierCounter~0 < 4; {50753#true} is VALID [2020-07-17 21:51:56,543 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50753#true} is VALID [2020-07-17 21:51:56,543 INFO L280 TraceCheckUtils]: 31: Hoare triple {50753#true} assume 0 != ~tmp~8; {50753#true} is VALID [2020-07-17 21:51:56,544 INFO L263 TraceCheckUtils]: 32: Hoare triple {50753#true} call waterRise(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:56,544 INFO L280 TraceCheckUtils]: 33: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-17 21:51:56,545 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,545 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {50753#true} #478#return; {50753#true} is VALID [2020-07-17 21:51:56,545 INFO L280 TraceCheckUtils]: 36: Hoare triple {50753#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50753#true} is VALID [2020-07-17 21:51:56,545 INFO L280 TraceCheckUtils]: 37: Hoare triple {50753#true} assume 0 != ~tmp___0~2; {50753#true} is VALID [2020-07-17 21:51:56,546 INFO L263 TraceCheckUtils]: 38: Hoare triple {50753#true} call changeMethaneLevel(); {51043#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-17 21:51:56,547 INFO L280 TraceCheckUtils]: 39: Hoare triple {51043#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,548 INFO L280 TraceCheckUtils]: 40: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,548 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {50753#true} #480#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,551 INFO L280 TraceCheckUtils]: 42: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,551 INFO L280 TraceCheckUtils]: 43: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,552 INFO L280 TraceCheckUtils]: 44: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___1~0; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,553 INFO L263 TraceCheckUtils]: 45: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:56,554 INFO L263 TraceCheckUtils]: 46: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:56,554 INFO L263 TraceCheckUtils]: 47: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,554 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,554 INFO L280 TraceCheckUtils]: 49: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,555 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,555 INFO L280 TraceCheckUtils]: 51: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,555 INFO L280 TraceCheckUtils]: 52: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,555 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:56,555 INFO L280 TraceCheckUtils]: 54: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,555 INFO L280 TraceCheckUtils]: 55: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-17 21:51:56,556 INFO L263 TraceCheckUtils]: 56: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,556 INFO L280 TraceCheckUtils]: 57: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,557 INFO L280 TraceCheckUtils]: 58: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,557 INFO L263 TraceCheckUtils]: 59: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,558 INFO L280 TraceCheckUtils]: 60: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,558 INFO L280 TraceCheckUtils]: 61: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,558 INFO L263 TraceCheckUtils]: 62: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,558 INFO L280 TraceCheckUtils]: 63: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:56,558 INFO L263 TraceCheckUtils]: 64: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:56,558 INFO L280 TraceCheckUtils]: 65: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,558 INFO L280 TraceCheckUtils]: 66: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,559 INFO L280 TraceCheckUtils]: 67: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,559 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,559 INFO L280 TraceCheckUtils]: 69: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:56,559 INFO L280 TraceCheckUtils]: 70: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-17 21:51:56,559 INFO L280 TraceCheckUtils]: 71: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:56,559 INFO L280 TraceCheckUtils]: 72: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,560 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:56,560 INFO L280 TraceCheckUtils]: 74: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:56,560 INFO L280 TraceCheckUtils]: 75: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,562 INFO L263 TraceCheckUtils]: 76: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,562 INFO L280 TraceCheckUtils]: 77: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-17 21:51:56,562 INFO L280 TraceCheckUtils]: 78: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,562 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-17 21:51:56,563 INFO L280 TraceCheckUtils]: 80: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,563 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:56,563 INFO L280 TraceCheckUtils]: 82: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,563 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-17 21:51:56,563 INFO L263 TraceCheckUtils]: 84: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-17 21:51:56,564 INFO L280 TraceCheckUtils]: 85: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,564 INFO L263 TraceCheckUtils]: 86: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,564 INFO L280 TraceCheckUtils]: 87: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,564 INFO L280 TraceCheckUtils]: 88: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,564 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,564 INFO L280 TraceCheckUtils]: 90: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:56,565 INFO L280 TraceCheckUtils]: 91: Hoare triple {50753#true} assume !(2 != ~tmp~1); {50753#true} is VALID [2020-07-17 21:51:56,565 INFO L280 TraceCheckUtils]: 92: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,565 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-17 21:51:56,565 INFO L280 TraceCheckUtils]: 94: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,566 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {50753#true} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,567 INFO L280 TraceCheckUtils]: 96: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !false; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,567 INFO L280 TraceCheckUtils]: 97: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,568 INFO L280 TraceCheckUtils]: 98: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,569 INFO L280 TraceCheckUtils]: 99: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~8); {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,569 INFO L280 TraceCheckUtils]: 100: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,570 INFO L280 TraceCheckUtils]: 101: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~2); {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,571 INFO L280 TraceCheckUtils]: 102: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,571 INFO L280 TraceCheckUtils]: 103: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,573 INFO L280 TraceCheckUtils]: 104: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___1~0; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:56,574 INFO L263 TraceCheckUtils]: 105: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:56,575 INFO L263 TraceCheckUtils]: 106: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:56,575 INFO L263 TraceCheckUtils]: 107: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,575 INFO L280 TraceCheckUtils]: 108: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,575 INFO L280 TraceCheckUtils]: 109: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,575 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,575 INFO L280 TraceCheckUtils]: 111: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,576 INFO L280 TraceCheckUtils]: 112: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,576 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:56,576 INFO L280 TraceCheckUtils]: 114: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,577 INFO L263 TraceCheckUtils]: 115: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:56,577 INFO L280 TraceCheckUtils]: 116: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-17 21:51:56,577 INFO L280 TraceCheckUtils]: 117: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,577 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-17 21:51:56,577 INFO L280 TraceCheckUtils]: 119: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-17 21:51:56,578 INFO L263 TraceCheckUtils]: 120: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,578 INFO L280 TraceCheckUtils]: 121: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,579 INFO L280 TraceCheckUtils]: 122: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,579 INFO L263 TraceCheckUtils]: 123: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-17 21:51:56,579 INFO L280 TraceCheckUtils]: 124: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,579 INFO L263 TraceCheckUtils]: 125: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-17 21:51:56,580 INFO L280 TraceCheckUtils]: 126: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:56,581 INFO L280 TraceCheckUtils]: 127: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:56,581 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:51:56,582 INFO L280 TraceCheckUtils]: 129: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:51:56,583 INFO L280 TraceCheckUtils]: 130: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:51:56,583 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-17 21:51:56,584 INFO L280 TraceCheckUtils]: 132: Hoare triple {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-17 21:51:56,585 INFO L280 TraceCheckUtils]: 133: Hoare triple {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~6); {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,586 INFO L263 TraceCheckUtils]: 134: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,586 INFO L280 TraceCheckUtils]: 135: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,586 INFO L280 TraceCheckUtils]: 136: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,586 INFO L263 TraceCheckUtils]: 137: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-17 21:51:56,586 INFO L280 TraceCheckUtils]: 138: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,587 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-17 21:51:56,587 INFO L280 TraceCheckUtils]: 140: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,588 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,588 INFO L280 TraceCheckUtils]: 142: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,589 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50753#true} #494#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,589 INFO L263 TraceCheckUtils]: 144: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-17 21:51:56,589 INFO L280 TraceCheckUtils]: 145: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,589 INFO L263 TraceCheckUtils]: 146: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,589 INFO L280 TraceCheckUtils]: 147: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,589 INFO L280 TraceCheckUtils]: 148: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,589 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,589 INFO L280 TraceCheckUtils]: 150: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:56,590 INFO L280 TraceCheckUtils]: 151: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-17 21:51:56,590 INFO L263 TraceCheckUtils]: 152: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,590 INFO L280 TraceCheckUtils]: 153: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,590 INFO L280 TraceCheckUtils]: 154: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,590 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,590 INFO L280 TraceCheckUtils]: 156: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-17 21:51:56,590 INFO L280 TraceCheckUtils]: 157: Hoare triple {50753#true} assume 0 != ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,590 INFO L280 TraceCheckUtils]: 158: Hoare triple {50753#true} assume !(0 == ~switchedOnBeforeTS~0); {50753#true} is VALID [2020-07-17 21:51:56,591 INFO L280 TraceCheckUtils]: 159: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,591 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #496#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,592 INFO L280 TraceCheckUtils]: 161: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:56,592 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50754#false} is VALID [2020-07-17 21:51:56,593 INFO L280 TraceCheckUtils]: 163: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-17 21:51:56,593 INFO L280 TraceCheckUtils]: 164: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-17 21:51:56,593 INFO L280 TraceCheckUtils]: 165: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-17 21:51:56,593 INFO L280 TraceCheckUtils]: 166: Hoare triple {50754#false} assume !(0 != ~tmp~8); {50754#false} is VALID [2020-07-17 21:51:56,593 INFO L280 TraceCheckUtils]: 167: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-17 21:51:56,593 INFO L280 TraceCheckUtils]: 168: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-17 21:51:56,594 INFO L280 TraceCheckUtils]: 169: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-17 21:51:56,594 INFO L280 TraceCheckUtils]: 170: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-17 21:51:56,594 INFO L280 TraceCheckUtils]: 171: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-17 21:51:56,594 INFO L263 TraceCheckUtils]: 172: Hoare triple {50754#false} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:56,597 INFO L263 TraceCheckUtils]: 173: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:56,597 INFO L263 TraceCheckUtils]: 174: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,598 INFO L280 TraceCheckUtils]: 175: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,598 INFO L280 TraceCheckUtils]: 176: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,598 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,598 INFO L280 TraceCheckUtils]: 178: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,598 INFO L280 TraceCheckUtils]: 179: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,598 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:56,598 INFO L280 TraceCheckUtils]: 181: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,602 INFO L263 TraceCheckUtils]: 182: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:56,602 INFO L280 TraceCheckUtils]: 183: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-17 21:51:56,602 INFO L280 TraceCheckUtils]: 184: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,602 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-17 21:51:56,602 INFO L280 TraceCheckUtils]: 186: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-17 21:51:56,603 INFO L263 TraceCheckUtils]: 187: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,603 INFO L280 TraceCheckUtils]: 188: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,603 INFO L280 TraceCheckUtils]: 189: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,604 INFO L263 TraceCheckUtils]: 190: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-17 21:51:56,604 INFO L280 TraceCheckUtils]: 191: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,604 INFO L263 TraceCheckUtils]: 192: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-17 21:51:56,604 INFO L280 TraceCheckUtils]: 193: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-17 21:51:56,604 INFO L280 TraceCheckUtils]: 194: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,604 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-17 21:51:56,605 INFO L280 TraceCheckUtils]: 196: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-17 21:51:56,605 INFO L280 TraceCheckUtils]: 197: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,605 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-17 21:51:56,605 INFO L280 TraceCheckUtils]: 199: Hoare triple {50753#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50753#true} is VALID [2020-07-17 21:51:56,605 INFO L280 TraceCheckUtils]: 200: Hoare triple {50753#true} assume 0 != ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,606 INFO L263 TraceCheckUtils]: 201: Hoare triple {50753#true} call deactivatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,606 INFO L280 TraceCheckUtils]: 202: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-17 21:51:56,606 INFO L280 TraceCheckUtils]: 203: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,606 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-17 21:51:56,607 INFO L280 TraceCheckUtils]: 205: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,607 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-17 21:51:56,607 INFO L263 TraceCheckUtils]: 207: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-17 21:51:56,607 INFO L280 TraceCheckUtils]: 208: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,607 INFO L263 TraceCheckUtils]: 209: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,607 INFO L280 TraceCheckUtils]: 210: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,608 INFO L280 TraceCheckUtils]: 211: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,608 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,608 INFO L280 TraceCheckUtils]: 213: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:56,608 INFO L280 TraceCheckUtils]: 214: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-17 21:51:56,608 INFO L263 TraceCheckUtils]: 215: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,608 INFO L280 TraceCheckUtils]: 216: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,608 INFO L280 TraceCheckUtils]: 217: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,609 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,609 INFO L280 TraceCheckUtils]: 219: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-17 21:51:56,609 INFO L280 TraceCheckUtils]: 220: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-17 21:51:56,609 INFO L280 TraceCheckUtils]: 221: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,609 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-17 21:51:56,609 INFO L280 TraceCheckUtils]: 223: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,610 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-17 21:51:56,610 INFO L280 TraceCheckUtils]: 225: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-17 21:51:56,610 INFO L280 TraceCheckUtils]: 226: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-17 21:51:56,610 INFO L280 TraceCheckUtils]: 227: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-17 21:51:56,610 INFO L280 TraceCheckUtils]: 228: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-17 21:51:56,610 INFO L263 TraceCheckUtils]: 229: Hoare triple {50754#false} call waterRise(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:56,610 INFO L280 TraceCheckUtils]: 230: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-17 21:51:56,611 INFO L280 TraceCheckUtils]: 231: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,611 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-17 21:51:56,611 INFO L280 TraceCheckUtils]: 233: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-17 21:51:56,611 INFO L280 TraceCheckUtils]: 234: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-17 21:51:56,611 INFO L280 TraceCheckUtils]: 235: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-17 21:51:56,611 INFO L280 TraceCheckUtils]: 236: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-17 21:51:56,612 INFO L280 TraceCheckUtils]: 237: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-17 21:51:56,612 INFO L263 TraceCheckUtils]: 238: Hoare triple {50754#false} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:56,613 INFO L263 TraceCheckUtils]: 239: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:56,613 INFO L263 TraceCheckUtils]: 240: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,613 INFO L280 TraceCheckUtils]: 241: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,613 INFO L280 TraceCheckUtils]: 242: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,613 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,613 INFO L280 TraceCheckUtils]: 244: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,614 INFO L280 TraceCheckUtils]: 245: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,614 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-17 21:51:56,614 INFO L280 TraceCheckUtils]: 247: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,614 INFO L280 TraceCheckUtils]: 248: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-17 21:51:56,615 INFO L263 TraceCheckUtils]: 249: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,615 INFO L280 TraceCheckUtils]: 250: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,615 INFO L280 TraceCheckUtils]: 251: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,616 INFO L263 TraceCheckUtils]: 252: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,616 INFO L280 TraceCheckUtils]: 253: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,616 INFO L280 TraceCheckUtils]: 254: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,616 INFO L263 TraceCheckUtils]: 255: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,616 INFO L280 TraceCheckUtils]: 256: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:56,616 INFO L263 TraceCheckUtils]: 257: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:56,617 INFO L280 TraceCheckUtils]: 258: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,617 INFO L280 TraceCheckUtils]: 259: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,617 INFO L280 TraceCheckUtils]: 260: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,617 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,617 INFO L280 TraceCheckUtils]: 262: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:56,617 INFO L280 TraceCheckUtils]: 263: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-17 21:51:56,617 INFO L280 TraceCheckUtils]: 264: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:56,617 INFO L280 TraceCheckUtils]: 265: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,617 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:56,618 INFO L280 TraceCheckUtils]: 267: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:56,618 INFO L280 TraceCheckUtils]: 268: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-17 21:51:56,618 INFO L263 TraceCheckUtils]: 269: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-17 21:51:56,618 INFO L280 TraceCheckUtils]: 270: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,618 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-17 21:51:56,618 INFO L280 TraceCheckUtils]: 272: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,618 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:56,618 INFO L280 TraceCheckUtils]: 274: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,618 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-17 21:51:56,619 INFO L263 TraceCheckUtils]: 276: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-17 21:51:56,619 INFO L280 TraceCheckUtils]: 277: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-17 21:51:56,619 INFO L263 TraceCheckUtils]: 278: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,619 INFO L280 TraceCheckUtils]: 279: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,619 INFO L280 TraceCheckUtils]: 280: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,619 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-17 21:51:56,619 INFO L280 TraceCheckUtils]: 282: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-17 21:51:56,619 INFO L280 TraceCheckUtils]: 283: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-17 21:51:56,619 INFO L263 TraceCheckUtils]: 284: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,620 INFO L280 TraceCheckUtils]: 285: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,620 INFO L280 TraceCheckUtils]: 286: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,620 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-17 21:51:56,620 INFO L280 TraceCheckUtils]: 288: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-17 21:51:56,620 INFO L280 TraceCheckUtils]: 289: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-17 21:51:56,620 INFO L280 TraceCheckUtils]: 290: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,620 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-17 21:51:56,620 INFO L280 TraceCheckUtils]: 292: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,620 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-17 21:51:56,621 INFO L280 TraceCheckUtils]: 294: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-17 21:51:56,621 INFO L280 TraceCheckUtils]: 295: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-17 21:51:56,621 INFO L280 TraceCheckUtils]: 296: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-17 21:51:56,621 INFO L280 TraceCheckUtils]: 297: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-17 21:51:56,621 INFO L263 TraceCheckUtils]: 298: Hoare triple {50754#false} call waterRise(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:56,621 INFO L280 TraceCheckUtils]: 299: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-17 21:51:56,621 INFO L280 TraceCheckUtils]: 300: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,621 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-17 21:51:56,621 INFO L280 TraceCheckUtils]: 302: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-17 21:51:56,622 INFO L280 TraceCheckUtils]: 303: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-17 21:51:56,622 INFO L280 TraceCheckUtils]: 304: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-17 21:51:56,622 INFO L280 TraceCheckUtils]: 305: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-17 21:51:56,622 INFO L280 TraceCheckUtils]: 306: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-17 21:51:56,622 INFO L263 TraceCheckUtils]: 307: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-17 21:51:56,622 INFO L263 TraceCheckUtils]: 308: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:56,622 INFO L263 TraceCheckUtils]: 309: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,622 INFO L280 TraceCheckUtils]: 310: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,622 INFO L280 TraceCheckUtils]: 311: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,623 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-17 21:51:56,623 INFO L280 TraceCheckUtils]: 313: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-17 21:51:56,623 INFO L280 TraceCheckUtils]: 314: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,623 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {50753#true} {50754#false} #490#return; {50754#false} is VALID [2020-07-17 21:51:56,623 INFO L280 TraceCheckUtils]: 316: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-17 21:51:56,623 INFO L280 TraceCheckUtils]: 317: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-17 21:51:56,623 INFO L263 TraceCheckUtils]: 318: Hoare triple {50754#false} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,623 INFO L280 TraceCheckUtils]: 319: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-17 21:51:56,623 INFO L280 TraceCheckUtils]: 320: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-17 21:51:56,624 INFO L263 TraceCheckUtils]: 321: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,624 INFO L280 TraceCheckUtils]: 322: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,624 INFO L280 TraceCheckUtils]: 323: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-17 21:51:56,624 INFO L263 TraceCheckUtils]: 324: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,624 INFO L280 TraceCheckUtils]: 325: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-17 21:51:56,625 INFO L263 TraceCheckUtils]: 326: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-17 21:51:56,625 INFO L280 TraceCheckUtils]: 327: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,625 INFO L280 TraceCheckUtils]: 328: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-17 21:51:56,625 INFO L280 TraceCheckUtils]: 329: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,625 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-17 21:51:56,625 INFO L280 TraceCheckUtils]: 331: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-17 21:51:56,625 INFO L280 TraceCheckUtils]: 332: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-17 21:51:56,625 INFO L280 TraceCheckUtils]: 333: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-17 21:51:56,625 INFO L280 TraceCheckUtils]: 334: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,626 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-17 21:51:56,626 INFO L280 TraceCheckUtils]: 336: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-17 21:51:56,626 INFO L280 TraceCheckUtils]: 337: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-17 21:51:56,626 INFO L263 TraceCheckUtils]: 338: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:56,626 INFO L280 TraceCheckUtils]: 339: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-17 21:51:56,627 INFO L280 TraceCheckUtils]: 340: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,627 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-17 21:51:56,627 INFO L280 TraceCheckUtils]: 342: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,627 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-17 21:51:56,627 INFO L280 TraceCheckUtils]: 344: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,627 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {50753#true} {50754#false} #494#return; {50754#false} is VALID [2020-07-17 21:51:56,627 INFO L263 TraceCheckUtils]: 346: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-17 21:51:56,627 INFO L280 TraceCheckUtils]: 347: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-17 21:51:56,627 INFO L263 TraceCheckUtils]: 348: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-17 21:51:56,628 INFO L280 TraceCheckUtils]: 349: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-17 21:51:56,628 INFO L280 TraceCheckUtils]: 350: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,628 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {50753#true} {50754#false} #512#return; {50754#false} is VALID [2020-07-17 21:51:56,628 INFO L280 TraceCheckUtils]: 352: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-17 21:51:56,628 INFO L280 TraceCheckUtils]: 353: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-17 21:51:56,628 INFO L263 TraceCheckUtils]: 354: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-17 21:51:56,628 INFO L280 TraceCheckUtils]: 355: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-17 21:51:56,628 INFO L280 TraceCheckUtils]: 356: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:56,628 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {50753#true} {50754#false} #514#return; {50754#false} is VALID [2020-07-17 21:51:56,629 INFO L280 TraceCheckUtils]: 358: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-17 21:51:56,629 INFO L280 TraceCheckUtils]: 359: Hoare triple {50754#false} assume 0 != ~tmp___0~0; {50754#false} is VALID [2020-07-17 21:51:56,629 INFO L280 TraceCheckUtils]: 360: Hoare triple {50754#false} assume 0 == ~switchedOnBeforeTS~0; {50754#false} is VALID [2020-07-17 21:51:56,629 INFO L263 TraceCheckUtils]: 361: Hoare triple {50754#false} call __automaton_fail(); {50754#false} is VALID [2020-07-17 21:51:56,629 INFO L280 TraceCheckUtils]: 362: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-17 21:51:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 119 proven. 19 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2020-07-17 21:51:56,695 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61562538] [2020-07-17 21:51:56,695 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [532715247] [2020-07-17 21:51:56,695 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:51:56,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:56,942 INFO L264 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 9 conjunts are in the unsatisfiable core [2020-07-17 21:51:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:57,030 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:51:57,592 INFO L263 TraceCheckUtils]: 0: Hoare triple {50753#true} call ULTIMATE.init(); {50753#true} is VALID [2020-07-17 21:51:57,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {50753#true} is VALID [2020-07-17 21:51:57,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:57,592 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #530#return; {50753#true} is VALID [2020-07-17 21:51:57,592 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret74 := main(); {50753#true} is VALID [2020-07-17 21:51:57,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~0;havoc ~tmp~0; {50753#true} is VALID [2020-07-17 21:51:57,593 INFO L263 TraceCheckUtils]: 6: Hoare triple {50753#true} call select_helpers(); {50753#true} is VALID [2020-07-17 21:51:57,593 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:57,593 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #430#return; {50753#true} is VALID [2020-07-17 21:51:57,593 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call select_features(); {50753#true} is VALID [2020-07-17 21:51:57,593 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:57,593 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #432#return; {50753#true} is VALID [2020-07-17 21:51:57,593 INFO L263 TraceCheckUtils]: 12: Hoare triple {50753#true} call #t~ret0 := valid_product(); {50753#true} is VALID [2020-07-17 21:51:57,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {50753#true} is VALID [2020-07-17 21:51:57,594 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:57,594 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50753#true} {50753#true} #434#return; {50753#true} is VALID [2020-07-17 21:51:57,594 INFO L280 TraceCheckUtils]: 16: Hoare triple {50753#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {50753#true} is VALID [2020-07-17 21:51:57,594 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume 0 != ~tmp~0; {50753#true} is VALID [2020-07-17 21:51:57,594 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call setup(); {50753#true} is VALID [2020-07-17 21:51:57,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:57,594 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {50753#true} #436#return; {50753#true} is VALID [2020-07-17 21:51:57,594 INFO L263 TraceCheckUtils]: 21: Hoare triple {50753#true} call runTest(); {50753#true} is VALID [2020-07-17 21:51:57,595 INFO L263 TraceCheckUtils]: 22: Hoare triple {50753#true} call __utac_acc__Specification5_spec__1(); {50753#true} is VALID [2020-07-17 21:51:57,595 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} ~switchedOnBeforeTS~0 := 0; {50753#true} is VALID [2020-07-17 21:51:57,595 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:57,595 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #520#return; {50753#true} is VALID [2020-07-17 21:51:57,595 INFO L263 TraceCheckUtils]: 26: Hoare triple {50753#true} call test(); {50753#true} is VALID [2020-07-17 21:51:57,595 INFO L280 TraceCheckUtils]: 27: Hoare triple {50753#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {50753#true} is VALID [2020-07-17 21:51:57,595 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume !false; {50753#true} is VALID [2020-07-17 21:51:57,595 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume ~splverifierCounter~0 < 4; {50753#true} is VALID [2020-07-17 21:51:57,595 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50753#true} is VALID [2020-07-17 21:51:57,596 INFO L280 TraceCheckUtils]: 31: Hoare triple {50753#true} assume 0 != ~tmp~8; {50753#true} is VALID [2020-07-17 21:51:57,596 INFO L263 TraceCheckUtils]: 32: Hoare triple {50753#true} call waterRise(); {50753#true} is VALID [2020-07-17 21:51:57,596 INFO L280 TraceCheckUtils]: 33: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-17 21:51:57,596 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-17 21:51:57,596 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {50753#true} #478#return; {50753#true} is VALID [2020-07-17 21:51:57,596 INFO L280 TraceCheckUtils]: 36: Hoare triple {50753#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50753#true} is VALID [2020-07-17 21:51:57,596 INFO L280 TraceCheckUtils]: 37: Hoare triple {50753#true} assume 0 != ~tmp___0~2; {50753#true} is VALID [2020-07-17 21:51:57,597 INFO L263 TraceCheckUtils]: 38: Hoare triple {50753#true} call changeMethaneLevel(); {50753#true} is VALID [2020-07-17 21:51:57,597 INFO L280 TraceCheckUtils]: 39: Hoare triple {50753#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,598 INFO L280 TraceCheckUtils]: 40: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,598 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {50753#true} #480#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,599 INFO L280 TraceCheckUtils]: 42: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,599 INFO L280 TraceCheckUtils]: 43: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,600 INFO L280 TraceCheckUtils]: 44: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,600 INFO L263 TraceCheckUtils]: 45: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,601 INFO L263 TraceCheckUtils]: 46: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,601 INFO L263 TraceCheckUtils]: 47: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret1 := isPumpRunning(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,602 INFO L280 TraceCheckUtils]: 48: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,602 INFO L280 TraceCheckUtils]: 49: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,603 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #510#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,604 INFO L280 TraceCheckUtils]: 51: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,605 INFO L280 TraceCheckUtils]: 52: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,605 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #490#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,606 INFO L280 TraceCheckUtils]: 54: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,607 INFO L280 TraceCheckUtils]: 55: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,608 INFO L263 TraceCheckUtils]: 56: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,609 INFO L280 TraceCheckUtils]: 58: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,610 INFO L263 TraceCheckUtils]: 59: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,611 INFO L280 TraceCheckUtils]: 60: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~5; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,612 INFO L280 TraceCheckUtils]: 61: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 == ~pumpRunning~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,616 INFO L263 TraceCheckUtils]: 62: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret49 := isHighWaterLevel(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,617 INFO L280 TraceCheckUtils]: 63: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,618 INFO L263 TraceCheckUtils]: 64: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret68 := isHighWaterSensorDry(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,619 INFO L280 TraceCheckUtils]: 65: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,619 INFO L280 TraceCheckUtils]: 66: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,620 INFO L280 TraceCheckUtils]: 67: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,621 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #488#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,621 INFO L280 TraceCheckUtils]: 69: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,621 INFO L280 TraceCheckUtils]: 70: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,622 INFO L280 TraceCheckUtils]: 71: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,622 INFO L280 TraceCheckUtils]: 72: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,623 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #502#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,624 INFO L280 TraceCheckUtils]: 74: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,625 INFO L280 TraceCheckUtils]: 75: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,625 INFO L263 TraceCheckUtils]: 76: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call activatePump(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,625 INFO L280 TraceCheckUtils]: 77: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} ~pumpRunning~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,626 INFO L280 TraceCheckUtils]: 78: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,626 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #504#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,627 INFO L280 TraceCheckUtils]: 80: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,628 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #476#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,628 INFO L280 TraceCheckUtils]: 82: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,629 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #494#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,629 INFO L263 TraceCheckUtils]: 84: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,630 INFO L280 TraceCheckUtils]: 85: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~1;havoc ~tmp___0~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,631 INFO L263 TraceCheckUtils]: 86: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret2 := getWaterLevel(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,632 INFO L280 TraceCheckUtils]: 87: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,632 INFO L280 TraceCheckUtils]: 88: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,633 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #512#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,634 INFO L280 TraceCheckUtils]: 90: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,635 INFO L280 TraceCheckUtils]: 91: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(2 != ~tmp~1); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,635 INFO L280 TraceCheckUtils]: 92: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,636 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #496#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,636 INFO L280 TraceCheckUtils]: 94: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,637 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #484#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,637 INFO L280 TraceCheckUtils]: 96: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !false; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,638 INFO L280 TraceCheckUtils]: 97: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,638 INFO L280 TraceCheckUtils]: 98: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,639 INFO L280 TraceCheckUtils]: 99: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,640 INFO L280 TraceCheckUtils]: 100: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,640 INFO L280 TraceCheckUtils]: 101: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,641 INFO L280 TraceCheckUtils]: 102: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,641 INFO L280 TraceCheckUtils]: 103: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,642 INFO L280 TraceCheckUtils]: 104: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,642 INFO L263 TraceCheckUtils]: 105: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,643 INFO L263 TraceCheckUtils]: 106: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,643 INFO L263 TraceCheckUtils]: 107: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret1 := isPumpRunning(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,644 INFO L280 TraceCheckUtils]: 108: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,644 INFO L280 TraceCheckUtils]: 109: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,645 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #510#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,645 INFO L280 TraceCheckUtils]: 111: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,648 INFO L280 TraceCheckUtils]: 112: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,649 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #490#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,650 INFO L280 TraceCheckUtils]: 114: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,650 INFO L263 TraceCheckUtils]: 115: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call lowerWaterLevel(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,656 INFO L280 TraceCheckUtils]: 116: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,656 INFO L280 TraceCheckUtils]: 117: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,657 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #492#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,658 INFO L280 TraceCheckUtils]: 119: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,659 INFO L263 TraceCheckUtils]: 120: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,659 INFO L280 TraceCheckUtils]: 121: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,660 INFO L280 TraceCheckUtils]: 122: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,661 INFO L263 TraceCheckUtils]: 123: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret50 := isMethaneAlarm(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,662 INFO L280 TraceCheckUtils]: 124: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~7; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,662 INFO L263 TraceCheckUtils]: 125: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret51 := isMethaneLevelCritical(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:51:57,663 INFO L280 TraceCheckUtils]: 126: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:57,664 INFO L280 TraceCheckUtils]: 127: Hoare triple {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 21:51:57,665 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51044#(<= 1 ~methaneLevelCritical~0)} #524#return; {51813#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-17 21:51:57,667 INFO L280 TraceCheckUtils]: 129: Hoare triple {51813#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:51:57,667 INFO L280 TraceCheckUtils]: 130: Hoare triple {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 21:51:57,668 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51044#(<= 1 ~methaneLevelCritical~0)} #470#return; {51824#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-17 21:51:57,669 INFO L280 TraceCheckUtils]: 132: Hoare triple {51824#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51828#(and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= 1 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:51:57,670 INFO L280 TraceCheckUtils]: 133: Hoare triple {51828#(and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= 1 ~methaneLevelCritical~0))} assume !(0 != ~tmp~6); {50754#false} is VALID [2020-07-17 21:51:57,670 INFO L263 TraceCheckUtils]: 134: Hoare triple {50754#false} call processEnvironment__wrappee__highWaterSensor(); {50754#false} is VALID [2020-07-17 21:51:57,671 INFO L280 TraceCheckUtils]: 135: Hoare triple {50754#false} havoc ~tmp~5; {50754#false} is VALID [2020-07-17 21:51:57,671 INFO L280 TraceCheckUtils]: 136: Hoare triple {50754#false} assume !(0 == ~pumpRunning~0); {50754#false} is VALID [2020-07-17 21:51:57,671 INFO L263 TraceCheckUtils]: 137: Hoare triple {50754#false} call processEnvironment__wrappee__base(); {50754#false} is VALID [2020-07-17 21:51:57,671 INFO L280 TraceCheckUtils]: 138: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,671 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {50754#false} {50754#false} #508#return; {50754#false} is VALID [2020-07-17 21:51:57,671 INFO L280 TraceCheckUtils]: 140: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,672 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {50754#false} {50754#false} #474#return; {50754#false} is VALID [2020-07-17 21:51:57,672 INFO L280 TraceCheckUtils]: 142: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,672 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {50754#false} {51044#(<= 1 ~methaneLevelCritical~0)} #494#return; {50754#false} is VALID [2020-07-17 21:51:57,672 INFO L263 TraceCheckUtils]: 144: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-17 21:51:57,672 INFO L280 TraceCheckUtils]: 145: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-17 21:51:57,672 INFO L263 TraceCheckUtils]: 146: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-17 21:51:57,672 INFO L280 TraceCheckUtils]: 147: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-17 21:51:57,673 INFO L280 TraceCheckUtils]: 148: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,673 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-17 21:51:57,673 INFO L280 TraceCheckUtils]: 150: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-17 21:51:57,673 INFO L280 TraceCheckUtils]: 151: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-17 21:51:57,673 INFO L263 TraceCheckUtils]: 152: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-17 21:51:57,673 INFO L280 TraceCheckUtils]: 153: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-17 21:51:57,674 INFO L280 TraceCheckUtils]: 154: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,674 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-17 21:51:57,674 INFO L280 TraceCheckUtils]: 156: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-17 21:51:57,674 INFO L280 TraceCheckUtils]: 157: Hoare triple {50754#false} assume 0 != ~tmp___0~0; {50754#false} is VALID [2020-07-17 21:51:57,674 INFO L280 TraceCheckUtils]: 158: Hoare triple {50754#false} assume !(0 == ~switchedOnBeforeTS~0); {50754#false} is VALID [2020-07-17 21:51:57,675 INFO L280 TraceCheckUtils]: 159: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,675 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {50754#false} {50754#false} #496#return; {50754#false} is VALID [2020-07-17 21:51:57,675 INFO L280 TraceCheckUtils]: 161: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,675 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {50754#false} {51044#(<= 1 ~methaneLevelCritical~0)} #484#return; {50754#false} is VALID [2020-07-17 21:51:57,675 INFO L280 TraceCheckUtils]: 163: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-17 21:51:57,675 INFO L280 TraceCheckUtils]: 164: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-17 21:51:57,675 INFO L280 TraceCheckUtils]: 165: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-17 21:51:57,676 INFO L280 TraceCheckUtils]: 166: Hoare triple {50754#false} assume !(0 != ~tmp~8); {50754#false} is VALID [2020-07-17 21:51:57,676 INFO L280 TraceCheckUtils]: 167: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-17 21:51:57,676 INFO L280 TraceCheckUtils]: 168: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-17 21:51:57,676 INFO L280 TraceCheckUtils]: 169: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-17 21:51:57,676 INFO L280 TraceCheckUtils]: 170: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-17 21:51:57,676 INFO L280 TraceCheckUtils]: 171: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-17 21:51:57,677 INFO L263 TraceCheckUtils]: 172: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-17 21:51:57,677 INFO L263 TraceCheckUtils]: 173: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {50754#false} is VALID [2020-07-17 21:51:57,677 INFO L263 TraceCheckUtils]: 174: Hoare triple {50754#false} call #t~ret1 := isPumpRunning(); {50754#false} is VALID [2020-07-17 21:51:57,677 INFO L280 TraceCheckUtils]: 175: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-17 21:51:57,677 INFO L280 TraceCheckUtils]: 176: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,677 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {50754#false} {50754#false} #510#return; {50754#false} is VALID [2020-07-17 21:51:57,678 INFO L280 TraceCheckUtils]: 178: Hoare triple {50754#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50754#false} is VALID [2020-07-17 21:51:57,678 INFO L280 TraceCheckUtils]: 179: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,678 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {50754#false} {50754#false} #490#return; {50754#false} is VALID [2020-07-17 21:51:57,678 INFO L280 TraceCheckUtils]: 181: Hoare triple {50754#false} assume 0 != ~pumpRunning~0; {50754#false} is VALID [2020-07-17 21:51:57,678 INFO L263 TraceCheckUtils]: 182: Hoare triple {50754#false} call lowerWaterLevel(); {50754#false} is VALID [2020-07-17 21:51:57,678 INFO L280 TraceCheckUtils]: 183: Hoare triple {50754#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50754#false} is VALID [2020-07-17 21:51:57,679 INFO L280 TraceCheckUtils]: 184: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,679 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {50754#false} {50754#false} #492#return; {50754#false} is VALID [2020-07-17 21:51:57,679 INFO L280 TraceCheckUtils]: 186: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-17 21:51:57,679 INFO L263 TraceCheckUtils]: 187: Hoare triple {50754#false} call processEnvironment(); {50754#false} is VALID [2020-07-17 21:51:57,679 INFO L280 TraceCheckUtils]: 188: Hoare triple {50754#false} havoc ~tmp~6; {50754#false} is VALID [2020-07-17 21:51:57,679 INFO L280 TraceCheckUtils]: 189: Hoare triple {50754#false} assume 0 != ~pumpRunning~0; {50754#false} is VALID [2020-07-17 21:51:57,680 INFO L263 TraceCheckUtils]: 190: Hoare triple {50754#false} call #t~ret50 := isMethaneAlarm(); {50754#false} is VALID [2020-07-17 21:51:57,680 INFO L280 TraceCheckUtils]: 191: Hoare triple {50754#false} havoc ~retValue_acc~7; {50754#false} is VALID [2020-07-17 21:51:57,680 INFO L263 TraceCheckUtils]: 192: Hoare triple {50754#false} call #t~ret51 := isMethaneLevelCritical(); {50754#false} is VALID [2020-07-17 21:51:57,680 INFO L280 TraceCheckUtils]: 193: Hoare triple {50754#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50754#false} is VALID [2020-07-17 21:51:57,680 INFO L280 TraceCheckUtils]: 194: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,680 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {50754#false} {50754#false} #524#return; {50754#false} is VALID [2020-07-17 21:51:57,681 INFO L280 TraceCheckUtils]: 196: Hoare triple {50754#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50754#false} is VALID [2020-07-17 21:51:57,681 INFO L280 TraceCheckUtils]: 197: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,681 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {50754#false} {50754#false} #470#return; {50754#false} is VALID [2020-07-17 21:51:57,681 INFO L280 TraceCheckUtils]: 199: Hoare triple {50754#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50754#false} is VALID [2020-07-17 21:51:57,681 INFO L280 TraceCheckUtils]: 200: Hoare triple {50754#false} assume 0 != ~tmp~6; {50754#false} is VALID [2020-07-17 21:51:57,681 INFO L263 TraceCheckUtils]: 201: Hoare triple {50754#false} call deactivatePump(); {50754#false} is VALID [2020-07-17 21:51:57,682 INFO L280 TraceCheckUtils]: 202: Hoare triple {50754#false} ~pumpRunning~0 := 0; {50754#false} is VALID [2020-07-17 21:51:57,682 INFO L280 TraceCheckUtils]: 203: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,682 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {50754#false} {50754#false} #472#return; {50754#false} is VALID [2020-07-17 21:51:57,682 INFO L280 TraceCheckUtils]: 205: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,682 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {50754#false} {50754#false} #494#return; {50754#false} is VALID [2020-07-17 21:51:57,682 INFO L263 TraceCheckUtils]: 207: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-17 21:51:57,682 INFO L280 TraceCheckUtils]: 208: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-17 21:51:57,683 INFO L263 TraceCheckUtils]: 209: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-17 21:51:57,683 INFO L280 TraceCheckUtils]: 210: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-17 21:51:57,683 INFO L280 TraceCheckUtils]: 211: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,683 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-17 21:51:57,683 INFO L280 TraceCheckUtils]: 213: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-17 21:51:57,683 INFO L280 TraceCheckUtils]: 214: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-17 21:51:57,684 INFO L263 TraceCheckUtils]: 215: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-17 21:51:57,684 INFO L280 TraceCheckUtils]: 216: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-17 21:51:57,684 INFO L280 TraceCheckUtils]: 217: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,684 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-17 21:51:57,684 INFO L280 TraceCheckUtils]: 219: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-17 21:51:57,684 INFO L280 TraceCheckUtils]: 220: Hoare triple {50754#false} assume !(0 != ~tmp___0~0); {50754#false} is VALID [2020-07-17 21:51:57,685 INFO L280 TraceCheckUtils]: 221: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,685 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {50754#false} {50754#false} #496#return; {50754#false} is VALID [2020-07-17 21:51:57,685 INFO L280 TraceCheckUtils]: 223: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,685 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {50754#false} {50754#false} #484#return; {50754#false} is VALID [2020-07-17 21:51:57,685 INFO L280 TraceCheckUtils]: 225: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-17 21:51:57,685 INFO L280 TraceCheckUtils]: 226: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-17 21:51:57,686 INFO L280 TraceCheckUtils]: 227: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-17 21:51:57,686 INFO L280 TraceCheckUtils]: 228: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-17 21:51:57,686 INFO L263 TraceCheckUtils]: 229: Hoare triple {50754#false} call waterRise(); {50754#false} is VALID [2020-07-17 21:51:57,686 INFO L280 TraceCheckUtils]: 230: Hoare triple {50754#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50754#false} is VALID [2020-07-17 21:51:57,686 INFO L280 TraceCheckUtils]: 231: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,686 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {50754#false} {50754#false} #478#return; {50754#false} is VALID [2020-07-17 21:51:57,687 INFO L280 TraceCheckUtils]: 233: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-17 21:51:57,687 INFO L280 TraceCheckUtils]: 234: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-17 21:51:57,687 INFO L280 TraceCheckUtils]: 235: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-17 21:51:57,687 INFO L280 TraceCheckUtils]: 236: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-17 21:51:57,687 INFO L280 TraceCheckUtils]: 237: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-17 21:51:57,687 INFO L263 TraceCheckUtils]: 238: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-17 21:51:57,688 INFO L263 TraceCheckUtils]: 239: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {50754#false} is VALID [2020-07-17 21:51:57,688 INFO L263 TraceCheckUtils]: 240: Hoare triple {50754#false} call #t~ret1 := isPumpRunning(); {50754#false} is VALID [2020-07-17 21:51:57,688 INFO L280 TraceCheckUtils]: 241: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-17 21:51:57,688 INFO L280 TraceCheckUtils]: 242: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,688 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {50754#false} {50754#false} #510#return; {50754#false} is VALID [2020-07-17 21:51:57,689 INFO L280 TraceCheckUtils]: 244: Hoare triple {50754#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50754#false} is VALID [2020-07-17 21:51:57,689 INFO L280 TraceCheckUtils]: 245: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,689 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {50754#false} {50754#false} #490#return; {50754#false} is VALID [2020-07-17 21:51:57,689 INFO L280 TraceCheckUtils]: 247: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-17 21:51:57,689 INFO L280 TraceCheckUtils]: 248: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-17 21:51:57,689 INFO L263 TraceCheckUtils]: 249: Hoare triple {50754#false} call processEnvironment(); {50754#false} is VALID [2020-07-17 21:51:57,690 INFO L280 TraceCheckUtils]: 250: Hoare triple {50754#false} havoc ~tmp~6; {50754#false} is VALID [2020-07-17 21:51:57,690 INFO L280 TraceCheckUtils]: 251: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-17 21:51:57,690 INFO L263 TraceCheckUtils]: 252: Hoare triple {50754#false} call processEnvironment__wrappee__highWaterSensor(); {50754#false} is VALID [2020-07-17 21:51:57,690 INFO L280 TraceCheckUtils]: 253: Hoare triple {50754#false} havoc ~tmp~5; {50754#false} is VALID [2020-07-17 21:51:57,690 INFO L280 TraceCheckUtils]: 254: Hoare triple {50754#false} assume 0 == ~pumpRunning~0; {50754#false} is VALID [2020-07-17 21:51:57,690 INFO L263 TraceCheckUtils]: 255: Hoare triple {50754#false} call #t~ret49 := isHighWaterLevel(); {50754#false} is VALID [2020-07-17 21:51:57,690 INFO L280 TraceCheckUtils]: 256: Hoare triple {50754#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50754#false} is VALID [2020-07-17 21:51:57,691 INFO L263 TraceCheckUtils]: 257: Hoare triple {50754#false} call #t~ret68 := isHighWaterSensorDry(); {50754#false} is VALID [2020-07-17 21:51:57,691 INFO L280 TraceCheckUtils]: 258: Hoare triple {50754#false} havoc ~retValue_acc~6; {50754#false} is VALID [2020-07-17 21:51:57,691 INFO L280 TraceCheckUtils]: 259: Hoare triple {50754#false} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50754#false} is VALID [2020-07-17 21:51:57,691 INFO L280 TraceCheckUtils]: 260: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,691 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {50754#false} {50754#false} #488#return; {50754#false} is VALID [2020-07-17 21:51:57,691 INFO L280 TraceCheckUtils]: 262: Hoare triple {50754#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50754#false} is VALID [2020-07-17 21:51:57,692 INFO L280 TraceCheckUtils]: 263: Hoare triple {50754#false} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50754#false} is VALID [2020-07-17 21:51:57,692 INFO L280 TraceCheckUtils]: 264: Hoare triple {50754#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50754#false} is VALID [2020-07-17 21:51:57,692 INFO L280 TraceCheckUtils]: 265: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,692 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {50754#false} {50754#false} #502#return; {50754#false} is VALID [2020-07-17 21:51:57,692 INFO L280 TraceCheckUtils]: 267: Hoare triple {50754#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50754#false} is VALID [2020-07-17 21:51:57,692 INFO L280 TraceCheckUtils]: 268: Hoare triple {50754#false} assume !(0 != ~tmp~5); {50754#false} is VALID [2020-07-17 21:51:57,693 INFO L263 TraceCheckUtils]: 269: Hoare triple {50754#false} call processEnvironment__wrappee__base(); {50754#false} is VALID [2020-07-17 21:51:57,693 INFO L280 TraceCheckUtils]: 270: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,693 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {50754#false} {50754#false} #506#return; {50754#false} is VALID [2020-07-17 21:51:57,693 INFO L280 TraceCheckUtils]: 272: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,693 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {50754#false} {50754#false} #476#return; {50754#false} is VALID [2020-07-17 21:51:57,693 INFO L280 TraceCheckUtils]: 274: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,693 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {50754#false} {50754#false} #494#return; {50754#false} is VALID [2020-07-17 21:51:57,694 INFO L263 TraceCheckUtils]: 276: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-17 21:51:57,694 INFO L280 TraceCheckUtils]: 277: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-17 21:51:57,694 INFO L263 TraceCheckUtils]: 278: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-17 21:51:57,694 INFO L280 TraceCheckUtils]: 279: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-17 21:51:57,694 INFO L280 TraceCheckUtils]: 280: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,694 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-17 21:51:57,695 INFO L280 TraceCheckUtils]: 282: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-17 21:51:57,695 INFO L280 TraceCheckUtils]: 283: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-17 21:51:57,695 INFO L263 TraceCheckUtils]: 284: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-17 21:51:57,695 INFO L280 TraceCheckUtils]: 285: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-17 21:51:57,695 INFO L280 TraceCheckUtils]: 286: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,695 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-17 21:51:57,696 INFO L280 TraceCheckUtils]: 288: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-17 21:51:57,696 INFO L280 TraceCheckUtils]: 289: Hoare triple {50754#false} assume !(0 != ~tmp___0~0); {50754#false} is VALID [2020-07-17 21:51:57,696 INFO L280 TraceCheckUtils]: 290: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,696 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {50754#false} {50754#false} #496#return; {50754#false} is VALID [2020-07-17 21:51:57,696 INFO L280 TraceCheckUtils]: 292: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,696 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {50754#false} {50754#false} #484#return; {50754#false} is VALID [2020-07-17 21:51:57,697 INFO L280 TraceCheckUtils]: 294: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-17 21:51:57,697 INFO L280 TraceCheckUtils]: 295: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-17 21:51:57,697 INFO L280 TraceCheckUtils]: 296: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-17 21:51:57,697 INFO L280 TraceCheckUtils]: 297: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-17 21:51:57,697 INFO L263 TraceCheckUtils]: 298: Hoare triple {50754#false} call waterRise(); {50754#false} is VALID [2020-07-17 21:51:57,698 INFO L280 TraceCheckUtils]: 299: Hoare triple {50754#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50754#false} is VALID [2020-07-17 21:51:57,698 INFO L280 TraceCheckUtils]: 300: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,698 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {50754#false} {50754#false} #478#return; {50754#false} is VALID [2020-07-17 21:51:57,698 INFO L280 TraceCheckUtils]: 302: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-17 21:51:57,698 INFO L280 TraceCheckUtils]: 303: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-17 21:51:57,698 INFO L280 TraceCheckUtils]: 304: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-17 21:51:57,699 INFO L280 TraceCheckUtils]: 305: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-17 21:51:57,699 INFO L280 TraceCheckUtils]: 306: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-17 21:51:57,699 INFO L263 TraceCheckUtils]: 307: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-17 21:51:57,699 INFO L263 TraceCheckUtils]: 308: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {50754#false} is VALID [2020-07-17 21:51:57,699 INFO L263 TraceCheckUtils]: 309: Hoare triple {50754#false} call #t~ret1 := isPumpRunning(); {50754#false} is VALID [2020-07-17 21:51:57,700 INFO L280 TraceCheckUtils]: 310: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-17 21:51:57,700 INFO L280 TraceCheckUtils]: 311: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,700 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {50754#false} {50754#false} #510#return; {50754#false} is VALID [2020-07-17 21:51:57,700 INFO L280 TraceCheckUtils]: 313: Hoare triple {50754#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50754#false} is VALID [2020-07-17 21:51:57,700 INFO L280 TraceCheckUtils]: 314: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,701 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {50754#false} {50754#false} #490#return; {50754#false} is VALID [2020-07-17 21:51:57,701 INFO L280 TraceCheckUtils]: 316: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-17 21:51:57,701 INFO L280 TraceCheckUtils]: 317: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-17 21:51:57,701 INFO L263 TraceCheckUtils]: 318: Hoare triple {50754#false} call processEnvironment(); {50754#false} is VALID [2020-07-17 21:51:57,701 INFO L280 TraceCheckUtils]: 319: Hoare triple {50754#false} havoc ~tmp~6; {50754#false} is VALID [2020-07-17 21:51:57,701 INFO L280 TraceCheckUtils]: 320: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-17 21:51:57,702 INFO L263 TraceCheckUtils]: 321: Hoare triple {50754#false} call processEnvironment__wrappee__highWaterSensor(); {50754#false} is VALID [2020-07-17 21:51:57,702 INFO L280 TraceCheckUtils]: 322: Hoare triple {50754#false} havoc ~tmp~5; {50754#false} is VALID [2020-07-17 21:51:57,702 INFO L280 TraceCheckUtils]: 323: Hoare triple {50754#false} assume 0 == ~pumpRunning~0; {50754#false} is VALID [2020-07-17 21:51:57,702 INFO L263 TraceCheckUtils]: 324: Hoare triple {50754#false} call #t~ret49 := isHighWaterLevel(); {50754#false} is VALID [2020-07-17 21:51:57,702 INFO L280 TraceCheckUtils]: 325: Hoare triple {50754#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50754#false} is VALID [2020-07-17 21:51:57,702 INFO L263 TraceCheckUtils]: 326: Hoare triple {50754#false} call #t~ret68 := isHighWaterSensorDry(); {50754#false} is VALID [2020-07-17 21:51:57,703 INFO L280 TraceCheckUtils]: 327: Hoare triple {50754#false} havoc ~retValue_acc~6; {50754#false} is VALID [2020-07-17 21:51:57,703 INFO L280 TraceCheckUtils]: 328: Hoare triple {50754#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50754#false} is VALID [2020-07-17 21:51:57,703 INFO L280 TraceCheckUtils]: 329: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,703 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {50754#false} {50754#false} #488#return; {50754#false} is VALID [2020-07-17 21:51:57,703 INFO L280 TraceCheckUtils]: 331: Hoare triple {50754#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50754#false} is VALID [2020-07-17 21:51:57,703 INFO L280 TraceCheckUtils]: 332: Hoare triple {50754#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50754#false} is VALID [2020-07-17 21:51:57,703 INFO L280 TraceCheckUtils]: 333: Hoare triple {50754#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50754#false} is VALID [2020-07-17 21:51:57,704 INFO L280 TraceCheckUtils]: 334: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,704 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {50754#false} {50754#false} #502#return; {50754#false} is VALID [2020-07-17 21:51:57,704 INFO L280 TraceCheckUtils]: 336: Hoare triple {50754#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50754#false} is VALID [2020-07-17 21:51:57,704 INFO L280 TraceCheckUtils]: 337: Hoare triple {50754#false} assume 0 != ~tmp~5; {50754#false} is VALID [2020-07-17 21:51:57,704 INFO L263 TraceCheckUtils]: 338: Hoare triple {50754#false} call activatePump(); {50754#false} is VALID [2020-07-17 21:51:57,704 INFO L280 TraceCheckUtils]: 339: Hoare triple {50754#false} ~pumpRunning~0 := 1; {50754#false} is VALID [2020-07-17 21:51:57,705 INFO L280 TraceCheckUtils]: 340: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,705 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {50754#false} {50754#false} #504#return; {50754#false} is VALID [2020-07-17 21:51:57,705 INFO L280 TraceCheckUtils]: 342: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,705 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {50754#false} {50754#false} #476#return; {50754#false} is VALID [2020-07-17 21:51:57,705 INFO L280 TraceCheckUtils]: 344: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,705 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {50754#false} {50754#false} #494#return; {50754#false} is VALID [2020-07-17 21:51:57,706 INFO L263 TraceCheckUtils]: 346: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-17 21:51:57,706 INFO L280 TraceCheckUtils]: 347: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-17 21:51:57,706 INFO L263 TraceCheckUtils]: 348: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-17 21:51:57,706 INFO L280 TraceCheckUtils]: 349: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-17 21:51:57,706 INFO L280 TraceCheckUtils]: 350: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,707 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-17 21:51:57,707 INFO L280 TraceCheckUtils]: 352: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-17 21:51:57,707 INFO L280 TraceCheckUtils]: 353: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-17 21:51:57,707 INFO L263 TraceCheckUtils]: 354: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-17 21:51:57,707 INFO L280 TraceCheckUtils]: 355: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-17 21:51:57,707 INFO L280 TraceCheckUtils]: 356: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-17 21:51:57,708 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-17 21:51:57,708 INFO L280 TraceCheckUtils]: 358: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-17 21:51:57,708 INFO L280 TraceCheckUtils]: 359: Hoare triple {50754#false} assume 0 != ~tmp___0~0; {50754#false} is VALID [2020-07-17 21:51:57,708 INFO L280 TraceCheckUtils]: 360: Hoare triple {50754#false} assume 0 == ~switchedOnBeforeTS~0; {50754#false} is VALID [2020-07-17 21:51:57,708 INFO L263 TraceCheckUtils]: 361: Hoare triple {50754#false} call __automaton_fail(); {50754#false} is VALID [2020-07-17 21:51:57,708 INFO L280 TraceCheckUtils]: 362: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-17 21:51:57,789 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2020-07-17 21:51:57,789 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 21:51:57,790 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [19] total 24 [2020-07-17 21:51:57,790 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61437779] [2020-07-17 21:51:57,791 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 363 [2020-07-17 21:51:57,791 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:51:57,791 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 21:51:58,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:51:58,154 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 21:51:58,154 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:51:58,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 21:51:58,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-17 21:51:58,155 INFO L87 Difference]: Start difference. First operand 2069 states and 2323 transitions. Second operand 8 states. [2020-07-17 21:52:24,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:24,488 INFO L93 Difference]: Finished difference Result 3799 states and 4285 transitions. [2020-07-17 21:52:24,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 21:52:24,488 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 363 [2020-07-17 21:52:24,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:52:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 21:52:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 386 transitions. [2020-07-17 21:52:24,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 21:52:24,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 386 transitions. [2020-07-17 21:52:24,495 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 386 transitions. [2020-07-17 21:52:25,095 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 386 edges. 386 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:52:25,289 INFO L225 Difference]: With dead ends: 3799 [2020-07-17 21:52:25,289 INFO L226 Difference]: Without dead ends: 1934 [2020-07-17 21:52:25,293 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 500 GetRequests, 476 SyntacticMatches, 2 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 104 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-17 21:52:25,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1934 states. [2020-07-17 21:52:49,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1934 to 1931. [2020-07-17 21:52:49,190 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:52:49,190 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1934 states. Second operand 1931 states. [2020-07-17 21:52:49,190 INFO L74 IsIncluded]: Start isIncluded. First operand 1934 states. Second operand 1931 states. [2020-07-17 21:52:49,190 INFO L87 Difference]: Start difference. First operand 1934 states. Second operand 1931 states. [2020-07-17 21:52:49,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:49,328 INFO L93 Difference]: Finished difference Result 1934 states and 2170 transitions. [2020-07-17 21:52:49,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2170 transitions. [2020-07-17 21:52:49,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:52:49,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:52:49,331 INFO L74 IsIncluded]: Start isIncluded. First operand 1931 states. Second operand 1934 states. [2020-07-17 21:52:49,331 INFO L87 Difference]: Start difference. First operand 1931 states. Second operand 1934 states. [2020-07-17 21:52:49,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:49,462 INFO L93 Difference]: Finished difference Result 1934 states and 2170 transitions. [2020-07-17 21:52:49,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2170 transitions. [2020-07-17 21:52:49,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:52:49,465 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:52:49,465 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:52:49,465 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:52:49,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1931 states. [2020-07-17 21:52:49,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1931 states and 2168 transitions. [2020-07-17 21:52:49,624 INFO L78 Accepts]: Start accepts. Automaton has 1931 states and 2168 transitions. Word has length 363 [2020-07-17 21:52:49,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:52:49,625 INFO L479 AbstractCegarLoop]: Abstraction has 1931 states and 2168 transitions. [2020-07-17 21:52:49,625 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 21:52:49,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2168 transitions. [2020-07-17 21:52:49,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2020-07-17 21:52:49,631 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:52:49,631 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-17 21:52:49,832 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-17 21:52:49,833 INFO L427 AbstractCegarLoop]: === Iteration 15 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:52:49,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:52:49,833 INFO L82 PathProgramCache]: Analyzing trace with hash -1866853228, now seen corresponding path program 2 times [2020-07-17 21:52:49,834 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:52:49,834 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [529594291] [2020-07-17 21:52:49,834 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:52:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,595 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:52:50,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {64490#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {64201#true} is VALID [2020-07-17 21:52:50,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,656 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #530#return; {64201#true} is VALID [2020-07-17 21:52:50,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,664 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #430#return; {64201#true} is VALID [2020-07-17 21:52:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,668 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #432#return; {64201#true} is VALID [2020-07-17 21:52:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {64201#true} is VALID [2020-07-17 21:52:50,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,671 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #434#return; {64201#true} is VALID [2020-07-17 21:52:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,676 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #436#return; {64201#true} is VALID [2020-07-17 21:52:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {64201#true} is VALID [2020-07-17 21:52:50,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,697 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #520#return; {64201#true} is VALID [2020-07-17 21:52:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-17 21:52:50,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,722 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-17 21:52:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,766 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:50,766 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:50,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,767 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:50,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:50,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,767 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-17 21:52:50,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:50,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:50,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,808 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:50,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:50,809 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:50,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:50,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:50,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,810 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:50,810 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:50,810 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-17 21:52:50,810 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:50,811 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,811 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-17 21:52:50,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,816 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-17 21:52:50,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:50,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:50,816 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:50,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:50,817 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:50,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:50,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:50,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,818 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:50,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:50,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-17 21:52:50,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:50,818 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,819 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:50,819 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-17 21:52:50,819 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:50,821 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:50,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-17 21:52:50,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,822 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-17 21:52:50,822 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,822 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-17 21:52:50,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:50,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:50,824 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:50,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:50,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:50,824 INFO L263 TraceCheckUtils]: 5: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:50,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:50,825 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:50,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:50,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:50,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,825 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:50,825 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:50,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-17 21:52:50,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:50,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,826 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:50,826 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-17 21:52:50,826 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:50,827 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:50,828 INFO L280 TraceCheckUtils]: 20: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-17 21:52:50,828 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,828 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-17 21:52:50,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,828 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-17 21:52:50,829 INFO L280 TraceCheckUtils]: 25: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,829 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-17 21:52:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:50,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,836 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:50,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:50,837 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:50,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:50,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,837 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:50,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:50,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-17 21:52:50,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,838 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-17 21:52:50,839 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:50,839 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:50,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,840 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:50,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:50,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,840 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-17 21:52:50,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:50,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-17 21:52:50,842 INFO L263 TraceCheckUtils]: 10: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:50,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:50,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:50,843 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:50,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:50,844 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:50,844 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:50,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:50,844 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:50,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:50,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:50,845 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,845 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:50,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:50,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-17 21:52:50,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:50,845 INFO L280 TraceCheckUtils]: 26: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,846 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:50,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-17 21:52:50,846 INFO L280 TraceCheckUtils]: 29: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:50,847 INFO L263 TraceCheckUtils]: 30: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:50,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-17 21:52:50,847 INFO L280 TraceCheckUtils]: 32: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,847 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-17 21:52:50,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,848 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-17 21:52:50,848 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,848 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-17 21:52:50,848 INFO L263 TraceCheckUtils]: 38: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:50,848 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:50,849 INFO L263 TraceCheckUtils]: 40: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:50,849 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:50,849 INFO L280 TraceCheckUtils]: 42: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,849 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:50,849 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:50,850 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-17 21:52:50,850 INFO L280 TraceCheckUtils]: 46: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,850 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-17 21:52:50,850 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,850 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-17 21:52:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,864 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:50,865 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:50,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,865 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:50,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:50,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,866 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-17 21:52:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-17 21:52:50,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,870 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-17 21:52:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:50,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,881 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:50,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:50,881 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-17 21:52:50,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:50,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:50,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:50,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,882 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-17 21:52:50,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,888 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-17 21:52:50,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:50,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:50,889 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-17 21:52:50,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,889 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-17 21:52:50,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,890 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-17 21:52:50,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:50,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:50,891 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-17 21:52:50,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:50,891 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-17 21:52:50,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:50,891 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,891 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:50,892 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:50,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,892 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-17 21:52:50,892 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-17 21:52:50,892 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-17 21:52:50,894 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:50,894 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:50,894 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:50,895 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-17 21:52:50,895 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,895 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-17 21:52:50,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,895 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-17 21:52:50,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,896 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-17 21:52:50,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:50,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,913 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,916 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:50,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:50,916 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:50,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:50,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,917 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:50,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:50,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:50,918 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:50,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,918 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,918 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:50,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:50,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:50,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-17 21:52:50,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,919 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-17 21:52:50,921 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:50,921 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:50,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,921 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:50,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:50,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,922 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-17 21:52:50,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:50,924 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:50,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-17 21:52:50,924 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,924 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-17 21:52:50,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-17 21:52:50,926 INFO L263 TraceCheckUtils]: 14: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:50,926 INFO L280 TraceCheckUtils]: 15: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:50,926 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:50,926 INFO L263 TraceCheckUtils]: 17: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-17 21:52:50,927 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:50,927 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-17 21:52:50,927 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:50,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,927 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:50,927 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:50,928 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,928 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-17 21:52:50,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-17 21:52:50,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-17 21:52:50,929 INFO L263 TraceCheckUtils]: 28: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:50,929 INFO L280 TraceCheckUtils]: 29: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:50,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:50,930 INFO L263 TraceCheckUtils]: 31: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-17 21:52:50,930 INFO L280 TraceCheckUtils]: 32: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,930 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-17 21:52:50,930 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,930 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-17 21:52:50,930 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,931 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-17 21:52:50,931 INFO L263 TraceCheckUtils]: 38: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:50,931 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:50,931 INFO L263 TraceCheckUtils]: 40: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:50,931 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:50,931 INFO L280 TraceCheckUtils]: 42: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,932 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:50,932 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:50,932 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:50,932 INFO L263 TraceCheckUtils]: 46: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:50,932 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,932 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,933 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:50,933 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:50,933 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:50,933 INFO L280 TraceCheckUtils]: 52: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-17 21:52:50,933 INFO L280 TraceCheckUtils]: 53: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,933 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-17 21:52:50,933 INFO L280 TraceCheckUtils]: 55: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,934 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-17 21:52:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {64662#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64201#true} is VALID [2020-07-17 21:52:50,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,956 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #480#return; {64201#true} is VALID [2020-07-17 21:52:50,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,978 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:50,979 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:50,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:50,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,979 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:50,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:50,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,979 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-17 21:52:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:50,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:50,986 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #492#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:50,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:50,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,995 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:50,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:50,995 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-17 21:52:50,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:50,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:50,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:50,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:50,996 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-17 21:52:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-17 21:52:51,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,002 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-17 21:52:51,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,002 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-17 21:52:51,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:51,003 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-17 21:52:51,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:51,003 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,003 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:51,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:51,003 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,003 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-17 21:52:51,003 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-17 21:52:51,004 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,004 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call deactivatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,004 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-17 21:52:51,004 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,005 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-17 21:52:51,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,005 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #494#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:51,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,012 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:51,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,015 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:51,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:51,015 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:51,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,015 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:51,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:51,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:51,016 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,016 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:51,016 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:51,016 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-17 21:52:51,016 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,017 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #496#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,018 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:51,018 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,018 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:51,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,019 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-17 21:52:51,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,019 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,021 INFO L280 TraceCheckUtils]: 11: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,022 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #492#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume 0 != ~systemActive~0; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,023 INFO L263 TraceCheckUtils]: 14: Hoare triple {64383#(<= 0 ~waterLevel~0)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,024 INFO L263 TraceCheckUtils]: 17: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-17 21:52:51,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:51,024 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-17 21:52:51,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:51,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,024 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:51,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:51,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,025 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-17 21:52:51,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-17 21:52:51,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,025 INFO L263 TraceCheckUtils]: 28: Hoare triple {64201#true} call deactivatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,026 INFO L280 TraceCheckUtils]: 29: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-17 21:52:51,026 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,026 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-17 21:52:51,026 INFO L280 TraceCheckUtils]: 32: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,026 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #494#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,027 INFO L263 TraceCheckUtils]: 34: Hoare triple {64383#(<= 0 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:51,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:51,027 INFO L263 TraceCheckUtils]: 36: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:51,027 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,027 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:51,027 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:51,027 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:51,028 INFO L263 TraceCheckUtils]: 42: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,028 INFO L280 TraceCheckUtils]: 43: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,028 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,028 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:51,028 INFO L280 TraceCheckUtils]: 46: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:51,028 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-17 21:52:51,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,029 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #496#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,029 INFO L280 TraceCheckUtils]: 50: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,030 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #484#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-17 21:52:51,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} assume true; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-17 21:52:51,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} {64383#(<= 0 ~waterLevel~0)} #478#return; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-17 21:52:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,152 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,152 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,153 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:51,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,155 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,211 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:51,212 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:51,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,215 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,217 INFO L280 TraceCheckUtils]: 7: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,218 INFO L280 TraceCheckUtils]: 9: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,219 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,226 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,226 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:51,227 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:51,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,229 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,230 INFO L280 TraceCheckUtils]: 10: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,231 INFO L280 TraceCheckUtils]: 12: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,232 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,232 INFO L280 TraceCheckUtils]: 14: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,233 INFO L280 TraceCheckUtils]: 15: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,233 INFO L263 TraceCheckUtils]: 16: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-17 21:52:51,233 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,234 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,235 INFO L280 TraceCheckUtils]: 19: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,236 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:51,237 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,238 INFO L263 TraceCheckUtils]: 5: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:51,238 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:51,238 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,241 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,242 INFO L280 TraceCheckUtils]: 13: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,243 INFO L280 TraceCheckUtils]: 15: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,244 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,245 INFO L263 TraceCheckUtils]: 19: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-17 21:52:51,246 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,246 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,247 INFO L280 TraceCheckUtils]: 22: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,248 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,249 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:52:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:51,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,266 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,268 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:51,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:51,268 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:51,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,269 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:51,269 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:51,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:51,269 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,270 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:51,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:51,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-17 21:52:51,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,270 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64201#true} {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #496#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:52:51,271 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:51,271 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,272 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:51,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,273 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,274 INFO L280 TraceCheckUtils]: 9: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,274 INFO L263 TraceCheckUtils]: 10: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,274 INFO L280 TraceCheckUtils]: 11: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:51,275 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,276 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,276 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:51,276 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:51,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,278 INFO L280 TraceCheckUtils]: 21: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,279 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,279 INFO L280 TraceCheckUtils]: 23: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,280 INFO L280 TraceCheckUtils]: 24: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,281 INFO L280 TraceCheckUtils]: 25: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,281 INFO L280 TraceCheckUtils]: 26: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,282 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,282 INFO L280 TraceCheckUtils]: 28: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,283 INFO L280 TraceCheckUtils]: 29: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,283 INFO L263 TraceCheckUtils]: 30: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-17 21:52:51,283 INFO L280 TraceCheckUtils]: 31: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,284 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,284 INFO L280 TraceCheckUtils]: 33: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,284 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,285 INFO L280 TraceCheckUtils]: 35: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,285 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:52:51,286 INFO L263 TraceCheckUtils]: 37: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:51,286 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:51,286 INFO L263 TraceCheckUtils]: 39: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,286 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:51,286 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,286 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:51,286 INFO L280 TraceCheckUtils]: 43: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:51,286 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:51,287 INFO L263 TraceCheckUtils]: 45: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,287 INFO L280 TraceCheckUtils]: 46: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,287 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,287 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:51,287 INFO L280 TraceCheckUtils]: 49: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:51,287 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-17 21:52:51,288 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,288 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {64201#true} {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #496#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:52:51,289 INFO L280 TraceCheckUtils]: 53: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:52:51,290 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} #484#return; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:52:51,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:52:51,352 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {64443#(= 1 ~waterLevel~0)} #478#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,364 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,364 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,364 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:51,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,365 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #490#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,384 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:51,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:51,384 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:51,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,385 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:51,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:51,386 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-17 21:52:51,386 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:51,386 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,386 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-17 21:52:51,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,391 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-17 21:52:51,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,391 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:51,391 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:51,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,392 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,392 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:51,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:51,393 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-17 21:52:51,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:51,393 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,393 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:51,393 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-17 21:52:51,393 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,394 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,394 INFO L280 TraceCheckUtils]: 17: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-17 21:52:51,395 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,395 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-17 21:52:51,395 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,395 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-17 21:52:51,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:51,396 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,397 INFO L263 TraceCheckUtils]: 5: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,397 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:51,397 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:51,397 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,397 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,397 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,397 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:51,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:51,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-17 21:52:51,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:51,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,398 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:51,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-17 21:52:51,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,399 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-17 21:52:51,399 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,400 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-17 21:52:51,400 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,400 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-17 21:52:51,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,401 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #494#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:52:51,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:52:51,439 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} {64447#(= 2 ~waterLevel~0)} #512#return; {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-17 21:52:51,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:51,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,445 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64202#false} #514#return; {64202#false} is VALID [2020-07-17 21:52:51,450 INFO L263 TraceCheckUtils]: 0: Hoare triple {64201#true} call ULTIMATE.init(); {64490#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-17 21:52:51,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {64490#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {64201#true} is VALID [2020-07-17 21:52:51,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,451 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #530#return; {64201#true} is VALID [2020-07-17 21:52:51,451 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret74 := main(); {64201#true} is VALID [2020-07-17 21:52:51,451 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~0;havoc ~tmp~0; {64201#true} is VALID [2020-07-17 21:52:51,452 INFO L263 TraceCheckUtils]: 6: Hoare triple {64201#true} call select_helpers(); {64201#true} is VALID [2020-07-17 21:52:51,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,452 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #430#return; {64201#true} is VALID [2020-07-17 21:52:51,452 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call select_features(); {64201#true} is VALID [2020-07-17 21:52:51,452 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,452 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #432#return; {64201#true} is VALID [2020-07-17 21:52:51,453 INFO L263 TraceCheckUtils]: 12: Hoare triple {64201#true} call #t~ret0 := valid_product(); {64201#true} is VALID [2020-07-17 21:52:51,453 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {64201#true} is VALID [2020-07-17 21:52:51,453 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,453 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64201#true} {64201#true} #434#return; {64201#true} is VALID [2020-07-17 21:52:51,453 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64201#true} is VALID [2020-07-17 21:52:51,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume 0 != ~tmp~0; {64201#true} is VALID [2020-07-17 21:52:51,454 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call setup(); {64201#true} is VALID [2020-07-17 21:52:51,454 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,454 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64201#true} {64201#true} #436#return; {64201#true} is VALID [2020-07-17 21:52:51,454 INFO L263 TraceCheckUtils]: 21: Hoare triple {64201#true} call runTest(); {64201#true} is VALID [2020-07-17 21:52:51,455 INFO L263 TraceCheckUtils]: 22: Hoare triple {64201#true} call __utac_acc__Specification5_spec__1(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:51,456 INFO L280 TraceCheckUtils]: 23: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {64201#true} is VALID [2020-07-17 21:52:51,456 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,456 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #520#return; {64201#true} is VALID [2020-07-17 21:52:51,456 INFO L263 TraceCheckUtils]: 26: Hoare triple {64201#true} call test(); {64201#true} is VALID [2020-07-17 21:52:51,456 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {64201#true} is VALID [2020-07-17 21:52:51,456 INFO L280 TraceCheckUtils]: 28: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-17 21:52:51,457 INFO L280 TraceCheckUtils]: 29: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-17 21:52:51,457 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-17 21:52:51,457 INFO L280 TraceCheckUtils]: 31: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-17 21:52:51,458 INFO L263 TraceCheckUtils]: 32: Hoare triple {64201#true} call waterRise(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,458 INFO L280 TraceCheckUtils]: 33: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-17 21:52:51,459 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,459 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-17 21:52:51,459 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-17 21:52:51,459 INFO L280 TraceCheckUtils]: 37: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-17 21:52:51,459 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-17 21:52:51,459 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-17 21:52:51,460 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-17 21:52:51,461 INFO L263 TraceCheckUtils]: 41: Hoare triple {64201#true} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:52:51,463 INFO L263 TraceCheckUtils]: 42: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:51,463 INFO L263 TraceCheckUtils]: 43: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,464 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,464 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,464 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,464 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:51,464 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,464 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-17 21:52:51,465 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:51,465 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-17 21:52:51,466 INFO L263 TraceCheckUtils]: 52: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,466 INFO L280 TraceCheckUtils]: 53: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,466 INFO L280 TraceCheckUtils]: 54: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:51,467 INFO L263 TraceCheckUtils]: 55: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,468 INFO L263 TraceCheckUtils]: 58: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,468 INFO L280 TraceCheckUtils]: 59: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:51,468 INFO L263 TraceCheckUtils]: 60: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:51,468 INFO L280 TraceCheckUtils]: 61: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,468 INFO L280 TraceCheckUtils]: 62: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,469 INFO L280 TraceCheckUtils]: 63: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,469 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:51,469 INFO L280 TraceCheckUtils]: 65: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:51,469 INFO L280 TraceCheckUtils]: 66: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-17 21:52:51,469 INFO L280 TraceCheckUtils]: 67: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:51,469 INFO L280 TraceCheckUtils]: 68: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,470 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:51,470 INFO L280 TraceCheckUtils]: 70: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-17 21:52:51,470 INFO L280 TraceCheckUtils]: 71: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,471 INFO L263 TraceCheckUtils]: 72: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,471 INFO L280 TraceCheckUtils]: 73: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-17 21:52:51,472 INFO L280 TraceCheckUtils]: 74: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,472 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-17 21:52:51,472 INFO L280 TraceCheckUtils]: 76: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,472 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-17 21:52:51,472 INFO L280 TraceCheckUtils]: 78: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,472 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-17 21:52:51,473 INFO L263 TraceCheckUtils]: 80: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:51,473 INFO L280 TraceCheckUtils]: 81: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:51,473 INFO L263 TraceCheckUtils]: 82: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,473 INFO L280 TraceCheckUtils]: 83: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:51,473 INFO L280 TraceCheckUtils]: 84: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,473 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:51,474 INFO L280 TraceCheckUtils]: 86: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:51,474 INFO L280 TraceCheckUtils]: 87: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-17 21:52:51,474 INFO L280 TraceCheckUtils]: 88: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,474 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-17 21:52:51,474 INFO L280 TraceCheckUtils]: 90: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,474 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-17 21:52:51,475 INFO L280 TraceCheckUtils]: 92: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-17 21:52:51,475 INFO L280 TraceCheckUtils]: 93: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-17 21:52:51,475 INFO L280 TraceCheckUtils]: 94: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-17 21:52:51,475 INFO L280 TraceCheckUtils]: 95: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-17 21:52:51,475 INFO L280 TraceCheckUtils]: 96: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-17 21:52:51,475 INFO L280 TraceCheckUtils]: 97: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-17 21:52:51,475 INFO L280 TraceCheckUtils]: 98: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-17 21:52:51,476 INFO L280 TraceCheckUtils]: 99: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-17 21:52:51,476 INFO L280 TraceCheckUtils]: 100: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-17 21:52:51,477 INFO L263 TraceCheckUtils]: 101: Hoare triple {64201#true} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:52:51,478 INFO L263 TraceCheckUtils]: 102: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:51,479 INFO L263 TraceCheckUtils]: 103: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,479 INFO L280 TraceCheckUtils]: 104: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,479 INFO L280 TraceCheckUtils]: 105: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,479 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,479 INFO L280 TraceCheckUtils]: 107: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:51,480 INFO L280 TraceCheckUtils]: 108: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,480 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-17 21:52:51,480 INFO L280 TraceCheckUtils]: 110: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,481 INFO L263 TraceCheckUtils]: 111: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,481 INFO L280 TraceCheckUtils]: 112: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-17 21:52:51,481 INFO L280 TraceCheckUtils]: 113: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,482 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-17 21:52:51,482 INFO L280 TraceCheckUtils]: 115: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-17 21:52:51,483 INFO L263 TraceCheckUtils]: 116: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,483 INFO L280 TraceCheckUtils]: 117: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,483 INFO L280 TraceCheckUtils]: 118: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,483 INFO L263 TraceCheckUtils]: 119: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-17 21:52:51,483 INFO L280 TraceCheckUtils]: 120: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:51,484 INFO L263 TraceCheckUtils]: 121: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-17 21:52:51,484 INFO L280 TraceCheckUtils]: 122: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:51,484 INFO L280 TraceCheckUtils]: 123: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,484 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:51,484 INFO L280 TraceCheckUtils]: 125: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:51,484 INFO L280 TraceCheckUtils]: 126: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,485 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-17 21:52:51,485 INFO L280 TraceCheckUtils]: 128: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-17 21:52:51,485 INFO L280 TraceCheckUtils]: 129: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-17 21:52:51,486 INFO L263 TraceCheckUtils]: 130: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,486 INFO L280 TraceCheckUtils]: 131: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,486 INFO L280 TraceCheckUtils]: 132: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:51,487 INFO L263 TraceCheckUtils]: 133: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-17 21:52:51,487 INFO L280 TraceCheckUtils]: 134: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,487 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-17 21:52:51,487 INFO L280 TraceCheckUtils]: 136: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,487 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-17 21:52:51,487 INFO L280 TraceCheckUtils]: 138: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,488 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-17 21:52:51,488 INFO L263 TraceCheckUtils]: 140: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:51,488 INFO L280 TraceCheckUtils]: 141: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:51,488 INFO L263 TraceCheckUtils]: 142: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,488 INFO L280 TraceCheckUtils]: 143: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:51,488 INFO L280 TraceCheckUtils]: 144: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,489 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:51,489 INFO L280 TraceCheckUtils]: 146: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:51,489 INFO L280 TraceCheckUtils]: 147: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:51,489 INFO L263 TraceCheckUtils]: 148: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,489 INFO L280 TraceCheckUtils]: 149: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,489 INFO L280 TraceCheckUtils]: 150: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,490 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:51,490 INFO L280 TraceCheckUtils]: 152: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:51,490 INFO L280 TraceCheckUtils]: 153: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:51,490 INFO L280 TraceCheckUtils]: 154: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-17 21:52:51,490 INFO L280 TraceCheckUtils]: 155: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,490 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-17 21:52:51,491 INFO L280 TraceCheckUtils]: 157: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,491 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-17 21:52:51,491 INFO L280 TraceCheckUtils]: 159: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-17 21:52:51,491 INFO L280 TraceCheckUtils]: 160: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-17 21:52:51,491 INFO L280 TraceCheckUtils]: 161: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-17 21:52:51,491 INFO L280 TraceCheckUtils]: 162: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-17 21:52:51,492 INFO L280 TraceCheckUtils]: 163: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-17 21:52:51,492 INFO L280 TraceCheckUtils]: 164: Hoare triple {64201#true} assume 0 != ~tmp___0~2; {64201#true} is VALID [2020-07-17 21:52:51,493 INFO L263 TraceCheckUtils]: 165: Hoare triple {64201#true} call changeMethaneLevel(); {64662#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-17 21:52:51,493 INFO L280 TraceCheckUtils]: 166: Hoare triple {64662#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64201#true} is VALID [2020-07-17 21:52:51,493 INFO L280 TraceCheckUtils]: 167: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,494 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {64201#true} {64201#true} #480#return; {64201#true} is VALID [2020-07-17 21:52:51,494 INFO L280 TraceCheckUtils]: 169: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-17 21:52:51,494 INFO L280 TraceCheckUtils]: 170: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-17 21:52:51,494 INFO L280 TraceCheckUtils]: 171: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-17 21:52:51,495 INFO L263 TraceCheckUtils]: 172: Hoare triple {64201#true} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:52:51,496 INFO L263 TraceCheckUtils]: 173: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:51,497 INFO L263 TraceCheckUtils]: 174: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,497 INFO L280 TraceCheckUtils]: 175: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,497 INFO L280 TraceCheckUtils]: 176: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,497 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,497 INFO L280 TraceCheckUtils]: 178: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:51,498 INFO L280 TraceCheckUtils]: 179: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,498 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-17 21:52:51,498 INFO L280 TraceCheckUtils]: 181: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,499 INFO L263 TraceCheckUtils]: 182: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,501 INFO L280 TraceCheckUtils]: 183: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,502 INFO L280 TraceCheckUtils]: 184: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,502 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #492#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,503 INFO L280 TraceCheckUtils]: 186: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume 0 != ~systemActive~0; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,504 INFO L263 TraceCheckUtils]: 187: Hoare triple {64383#(<= 0 ~waterLevel~0)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,505 INFO L280 TraceCheckUtils]: 188: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,505 INFO L280 TraceCheckUtils]: 189: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,505 INFO L263 TraceCheckUtils]: 190: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-17 21:52:51,505 INFO L280 TraceCheckUtils]: 191: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:51,505 INFO L263 TraceCheckUtils]: 192: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-17 21:52:51,505 INFO L280 TraceCheckUtils]: 193: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:51,506 INFO L280 TraceCheckUtils]: 194: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,506 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:51,506 INFO L280 TraceCheckUtils]: 196: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:51,506 INFO L280 TraceCheckUtils]: 197: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,506 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-17 21:52:51,506 INFO L280 TraceCheckUtils]: 199: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-17 21:52:51,506 INFO L280 TraceCheckUtils]: 200: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,508 INFO L263 TraceCheckUtils]: 201: Hoare triple {64201#true} call deactivatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,508 INFO L280 TraceCheckUtils]: 202: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-17 21:52:51,508 INFO L280 TraceCheckUtils]: 203: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,508 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-17 21:52:51,508 INFO L280 TraceCheckUtils]: 205: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,509 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #494#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,510 INFO L263 TraceCheckUtils]: 207: Hoare triple {64383#(<= 0 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:51,510 INFO L280 TraceCheckUtils]: 208: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:51,510 INFO L263 TraceCheckUtils]: 209: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,510 INFO L280 TraceCheckUtils]: 210: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:51,510 INFO L280 TraceCheckUtils]: 211: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,510 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:51,511 INFO L280 TraceCheckUtils]: 213: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:51,511 INFO L280 TraceCheckUtils]: 214: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:51,511 INFO L263 TraceCheckUtils]: 215: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,511 INFO L280 TraceCheckUtils]: 216: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,511 INFO L280 TraceCheckUtils]: 217: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,511 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:51,511 INFO L280 TraceCheckUtils]: 219: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:51,512 INFO L280 TraceCheckUtils]: 220: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-17 21:52:51,512 INFO L280 TraceCheckUtils]: 221: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,513 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #496#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,514 INFO L280 TraceCheckUtils]: 223: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,514 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #484#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,515 INFO L280 TraceCheckUtils]: 225: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume !false; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,516 INFO L280 TraceCheckUtils]: 226: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,517 INFO L280 TraceCheckUtils]: 227: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,518 INFO L280 TraceCheckUtils]: 228: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume 0 != ~tmp~8; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,519 INFO L263 TraceCheckUtils]: 229: Hoare triple {64383#(<= 0 ~waterLevel~0)} call waterRise(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,520 INFO L280 TraceCheckUtils]: 230: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-17 21:52:51,520 INFO L280 TraceCheckUtils]: 231: Hoare triple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} assume true; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-17 21:52:51,522 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} {64383#(<= 0 ~waterLevel~0)} #478#return; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-17 21:52:51,523 INFO L280 TraceCheckUtils]: 233: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-17 21:52:51,523 INFO L280 TraceCheckUtils]: 234: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume !(0 != ~tmp___0~2); {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-17 21:52:51,524 INFO L280 TraceCheckUtils]: 235: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-17 21:52:51,525 INFO L280 TraceCheckUtils]: 236: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-17 21:52:51,526 INFO L280 TraceCheckUtils]: 237: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume 0 != ~tmp___1~0; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-17 21:52:51,527 INFO L263 TraceCheckUtils]: 238: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:52:51,528 INFO L263 TraceCheckUtils]: 239: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:51,528 INFO L263 TraceCheckUtils]: 240: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,529 INFO L280 TraceCheckUtils]: 241: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,529 INFO L280 TraceCheckUtils]: 242: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,529 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,529 INFO L280 TraceCheckUtils]: 244: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:51,529 INFO L280 TraceCheckUtils]: 245: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,530 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,531 INFO L280 TraceCheckUtils]: 247: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,532 INFO L280 TraceCheckUtils]: 248: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,533 INFO L263 TraceCheckUtils]: 249: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,533 INFO L280 TraceCheckUtils]: 250: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,533 INFO L280 TraceCheckUtils]: 251: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:51,534 INFO L263 TraceCheckUtils]: 252: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,534 INFO L280 TraceCheckUtils]: 253: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,534 INFO L280 TraceCheckUtils]: 254: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,534 INFO L263 TraceCheckUtils]: 255: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,535 INFO L280 TraceCheckUtils]: 256: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:51,535 INFO L263 TraceCheckUtils]: 257: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:51,535 INFO L280 TraceCheckUtils]: 258: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,536 INFO L280 TraceCheckUtils]: 259: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,536 INFO L280 TraceCheckUtils]: 260: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,537 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,537 INFO L280 TraceCheckUtils]: 262: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,537 INFO L280 TraceCheckUtils]: 263: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,538 INFO L280 TraceCheckUtils]: 264: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,538 INFO L280 TraceCheckUtils]: 265: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,539 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,540 INFO L280 TraceCheckUtils]: 267: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,541 INFO L280 TraceCheckUtils]: 268: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,541 INFO L263 TraceCheckUtils]: 269: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-17 21:52:51,541 INFO L280 TraceCheckUtils]: 270: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,542 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,543 INFO L280 TraceCheckUtils]: 272: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,543 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,543 INFO L280 TraceCheckUtils]: 274: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:52:51,544 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:52:51,544 INFO L263 TraceCheckUtils]: 276: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:51,545 INFO L280 TraceCheckUtils]: 277: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:51,545 INFO L263 TraceCheckUtils]: 278: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,545 INFO L280 TraceCheckUtils]: 279: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:51,545 INFO L280 TraceCheckUtils]: 280: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,545 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:51,545 INFO L280 TraceCheckUtils]: 282: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:51,546 INFO L280 TraceCheckUtils]: 283: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:51,546 INFO L263 TraceCheckUtils]: 284: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,546 INFO L280 TraceCheckUtils]: 285: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,546 INFO L280 TraceCheckUtils]: 286: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,546 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:51,547 INFO L280 TraceCheckUtils]: 288: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:51,547 INFO L280 TraceCheckUtils]: 289: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-17 21:52:51,547 INFO L280 TraceCheckUtils]: 290: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,548 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {64201#true} {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #496#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:52:51,549 INFO L280 TraceCheckUtils]: 292: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:52:51,549 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} #484#return; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,550 INFO L280 TraceCheckUtils]: 294: Hoare triple {64443#(= 1 ~waterLevel~0)} assume !false; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,550 INFO L280 TraceCheckUtils]: 295: Hoare triple {64443#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,551 INFO L280 TraceCheckUtils]: 296: Hoare triple {64443#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,552 INFO L280 TraceCheckUtils]: 297: Hoare triple {64443#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,552 INFO L263 TraceCheckUtils]: 298: Hoare triple {64443#(= 1 ~waterLevel~0)} call waterRise(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:51,553 INFO L280 TraceCheckUtils]: 299: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:52:51,554 INFO L280 TraceCheckUtils]: 300: Hoare triple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:52:51,555 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {64443#(= 1 ~waterLevel~0)} #478#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,555 INFO L280 TraceCheckUtils]: 302: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,556 INFO L280 TraceCheckUtils]: 303: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,557 INFO L280 TraceCheckUtils]: 304: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,557 INFO L280 TraceCheckUtils]: 305: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,558 INFO L280 TraceCheckUtils]: 306: Hoare triple {64447#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,559 INFO L263 TraceCheckUtils]: 307: Hoare triple {64447#(= 2 ~waterLevel~0)} call timeShift(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,560 INFO L263 TraceCheckUtils]: 308: Hoare triple {64447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:51,560 INFO L263 TraceCheckUtils]: 309: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,560 INFO L280 TraceCheckUtils]: 310: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,560 INFO L280 TraceCheckUtils]: 311: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,560 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-17 21:52:51,560 INFO L280 TraceCheckUtils]: 313: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:51,560 INFO L280 TraceCheckUtils]: 314: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,561 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #490#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,561 INFO L280 TraceCheckUtils]: 316: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,562 INFO L280 TraceCheckUtils]: 317: Hoare triple {64447#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,563 INFO L263 TraceCheckUtils]: 318: Hoare triple {64447#(= 2 ~waterLevel~0)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,563 INFO L280 TraceCheckUtils]: 319: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:51,563 INFO L280 TraceCheckUtils]: 320: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:51,564 INFO L263 TraceCheckUtils]: 321: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,564 INFO L280 TraceCheckUtils]: 322: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,564 INFO L280 TraceCheckUtils]: 323: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:51,564 INFO L263 TraceCheckUtils]: 324: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,564 INFO L280 TraceCheckUtils]: 325: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:51,564 INFO L263 TraceCheckUtils]: 326: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:51,564 INFO L280 TraceCheckUtils]: 327: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,565 INFO L280 TraceCheckUtils]: 328: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:51,565 INFO L280 TraceCheckUtils]: 329: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,565 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:51,565 INFO L280 TraceCheckUtils]: 331: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:51,565 INFO L280 TraceCheckUtils]: 332: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-17 21:52:51,565 INFO L280 TraceCheckUtils]: 333: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:51,565 INFO L280 TraceCheckUtils]: 334: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,565 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:51,565 INFO L280 TraceCheckUtils]: 336: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-17 21:52:51,566 INFO L280 TraceCheckUtils]: 337: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:51,566 INFO L263 TraceCheckUtils]: 338: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:51,566 INFO L280 TraceCheckUtils]: 339: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-17 21:52:51,566 INFO L280 TraceCheckUtils]: 340: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,567 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-17 21:52:51,567 INFO L280 TraceCheckUtils]: 342: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,567 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-17 21:52:51,567 INFO L280 TraceCheckUtils]: 344: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,568 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #494#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,568 INFO L263 TraceCheckUtils]: 346: Hoare triple {64447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,569 INFO L280 TraceCheckUtils]: 347: Hoare triple {64447#(= 2 ~waterLevel~0)} havoc ~tmp~1;havoc ~tmp___0~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:51,569 INFO L263 TraceCheckUtils]: 348: Hoare triple {64447#(= 2 ~waterLevel~0)} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:51,570 INFO L280 TraceCheckUtils]: 349: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:52:51,570 INFO L280 TraceCheckUtils]: 350: Hoare triple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:52:51,571 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} {64447#(= 2 ~waterLevel~0)} #512#return; {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-17 21:52:51,572 INFO L280 TraceCheckUtils]: 352: Hoare triple {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} is VALID [2020-07-17 21:52:51,573 INFO L280 TraceCheckUtils]: 353: Hoare triple {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} assume 2 != ~tmp~1; {64202#false} is VALID [2020-07-17 21:52:51,573 INFO L263 TraceCheckUtils]: 354: Hoare triple {64202#false} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:51,574 INFO L280 TraceCheckUtils]: 355: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:51,574 INFO L280 TraceCheckUtils]: 356: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:51,574 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {64201#true} {64202#false} #514#return; {64202#false} is VALID [2020-07-17 21:52:51,574 INFO L280 TraceCheckUtils]: 358: Hoare triple {64202#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64202#false} is VALID [2020-07-17 21:52:51,575 INFO L280 TraceCheckUtils]: 359: Hoare triple {64202#false} assume 0 != ~tmp___0~0; {64202#false} is VALID [2020-07-17 21:52:51,575 INFO L280 TraceCheckUtils]: 360: Hoare triple {64202#false} assume 0 == ~switchedOnBeforeTS~0; {64202#false} is VALID [2020-07-17 21:52:51,575 INFO L263 TraceCheckUtils]: 361: Hoare triple {64202#false} call __automaton_fail(); {64202#false} is VALID [2020-07-17 21:52:51,575 INFO L280 TraceCheckUtils]: 362: Hoare triple {64202#false} assume !false; {64202#false} is VALID [2020-07-17 21:52:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 169 proven. 26 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2020-07-17 21:52:51,647 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [529594291] [2020-07-17 21:52:51,648 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [599456716] [2020-07-17 21:52:51,648 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:52:51,939 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 21:52:51,939 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 21:52:51,943 INFO L264 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-17 21:52:52,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,022 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:52:52,469 INFO L263 TraceCheckUtils]: 0: Hoare triple {64201#true} call ULTIMATE.init(); {64201#true} is VALID [2020-07-17 21:52:52,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {64201#true} is VALID [2020-07-17 21:52:52,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,470 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #530#return; {64201#true} is VALID [2020-07-17 21:52:52,470 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret74 := main(); {64201#true} is VALID [2020-07-17 21:52:52,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~0;havoc ~tmp~0; {64201#true} is VALID [2020-07-17 21:52:52,470 INFO L263 TraceCheckUtils]: 6: Hoare triple {64201#true} call select_helpers(); {64201#true} is VALID [2020-07-17 21:52:52,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,470 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #430#return; {64201#true} is VALID [2020-07-17 21:52:52,471 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call select_features(); {64201#true} is VALID [2020-07-17 21:52:52,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,471 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #432#return; {64201#true} is VALID [2020-07-17 21:52:52,471 INFO L263 TraceCheckUtils]: 12: Hoare triple {64201#true} call #t~ret0 := valid_product(); {64201#true} is VALID [2020-07-17 21:52:52,471 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {64201#true} is VALID [2020-07-17 21:52:52,471 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,471 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64201#true} {64201#true} #434#return; {64201#true} is VALID [2020-07-17 21:52:52,471 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64201#true} is VALID [2020-07-17 21:52:52,472 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume 0 != ~tmp~0; {64201#true} is VALID [2020-07-17 21:52:52,472 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call setup(); {64201#true} is VALID [2020-07-17 21:52:52,472 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,472 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64201#true} {64201#true} #436#return; {64201#true} is VALID [2020-07-17 21:52:52,472 INFO L263 TraceCheckUtils]: 21: Hoare triple {64201#true} call runTest(); {64201#true} is VALID [2020-07-17 21:52:52,472 INFO L263 TraceCheckUtils]: 22: Hoare triple {64201#true} call __utac_acc__Specification5_spec__1(); {64201#true} is VALID [2020-07-17 21:52:52,472 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} ~switchedOnBeforeTS~0 := 0; {64201#true} is VALID [2020-07-17 21:52:52,473 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,473 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #520#return; {64201#true} is VALID [2020-07-17 21:52:52,473 INFO L263 TraceCheckUtils]: 26: Hoare triple {64201#true} call test(); {64201#true} is VALID [2020-07-17 21:52:52,473 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {64201#true} is VALID [2020-07-17 21:52:52,473 INFO L280 TraceCheckUtils]: 28: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-17 21:52:52,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-17 21:52:52,473 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-17 21:52:52,473 INFO L280 TraceCheckUtils]: 31: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-17 21:52:52,473 INFO L263 TraceCheckUtils]: 32: Hoare triple {64201#true} call waterRise(); {64201#true} is VALID [2020-07-17 21:52:52,474 INFO L280 TraceCheckUtils]: 33: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-17 21:52:52,474 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,474 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-17 21:52:52,474 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-17 21:52:52,474 INFO L280 TraceCheckUtils]: 37: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-17 21:52:52,474 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-17 21:52:52,474 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-17 21:52:52,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-17 21:52:52,474 INFO L263 TraceCheckUtils]: 41: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-17 21:52:52,475 INFO L263 TraceCheckUtils]: 42: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-17 21:52:52,475 INFO L263 TraceCheckUtils]: 43: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:52,475 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:52,475 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,475 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-17 21:52:52,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:52,475 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,475 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-17 21:52:52,475 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:52,476 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-17 21:52:52,476 INFO L263 TraceCheckUtils]: 52: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-17 21:52:52,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:52,476 INFO L280 TraceCheckUtils]: 54: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:52,476 INFO L263 TraceCheckUtils]: 55: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64201#true} is VALID [2020-07-17 21:52:52,476 INFO L280 TraceCheckUtils]: 56: Hoare triple {64201#true} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:52,476 INFO L280 TraceCheckUtils]: 57: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:52,476 INFO L263 TraceCheckUtils]: 58: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:52,476 INFO L280 TraceCheckUtils]: 59: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:52,477 INFO L263 TraceCheckUtils]: 60: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:52,477 INFO L280 TraceCheckUtils]: 61: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:52,477 INFO L280 TraceCheckUtils]: 62: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:52,477 INFO L280 TraceCheckUtils]: 63: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,477 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:52,477 INFO L280 TraceCheckUtils]: 65: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:52,477 INFO L280 TraceCheckUtils]: 66: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-17 21:52:52,477 INFO L280 TraceCheckUtils]: 67: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:52,477 INFO L280 TraceCheckUtils]: 68: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,478 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:52,478 INFO L280 TraceCheckUtils]: 70: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-17 21:52:52,478 INFO L280 TraceCheckUtils]: 71: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:52,478 INFO L263 TraceCheckUtils]: 72: Hoare triple {64201#true} call activatePump(); {64201#true} is VALID [2020-07-17 21:52:52,478 INFO L280 TraceCheckUtils]: 73: Hoare triple {64201#true} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-17 21:52:52,478 INFO L280 TraceCheckUtils]: 74: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,478 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-17 21:52:52,478 INFO L280 TraceCheckUtils]: 76: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,478 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-17 21:52:52,479 INFO L280 TraceCheckUtils]: 78: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,479 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-17 21:52:52,479 INFO L263 TraceCheckUtils]: 80: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:52,479 INFO L280 TraceCheckUtils]: 81: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:52,479 INFO L263 TraceCheckUtils]: 82: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:52,479 INFO L280 TraceCheckUtils]: 83: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:52,479 INFO L280 TraceCheckUtils]: 84: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,479 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:52,479 INFO L280 TraceCheckUtils]: 86: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:52,480 INFO L280 TraceCheckUtils]: 87: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-17 21:52:52,480 INFO L280 TraceCheckUtils]: 88: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,480 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-17 21:52:52,480 INFO L280 TraceCheckUtils]: 90: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,480 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-17 21:52:52,480 INFO L280 TraceCheckUtils]: 92: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-17 21:52:52,480 INFO L280 TraceCheckUtils]: 93: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-17 21:52:52,480 INFO L280 TraceCheckUtils]: 94: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-17 21:52:52,480 INFO L280 TraceCheckUtils]: 95: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-17 21:52:52,481 INFO L280 TraceCheckUtils]: 96: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-17 21:52:52,481 INFO L280 TraceCheckUtils]: 97: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-17 21:52:52,481 INFO L280 TraceCheckUtils]: 98: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-17 21:52:52,481 INFO L280 TraceCheckUtils]: 99: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-17 21:52:52,481 INFO L280 TraceCheckUtils]: 100: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-17 21:52:52,481 INFO L263 TraceCheckUtils]: 101: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-17 21:52:52,481 INFO L263 TraceCheckUtils]: 102: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-17 21:52:52,481 INFO L263 TraceCheckUtils]: 103: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:52,481 INFO L280 TraceCheckUtils]: 104: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:52,482 INFO L280 TraceCheckUtils]: 105: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,482 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-17 21:52:52,482 INFO L280 TraceCheckUtils]: 107: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:52,482 INFO L280 TraceCheckUtils]: 108: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,482 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-17 21:52:52,482 INFO L280 TraceCheckUtils]: 110: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:52,482 INFO L263 TraceCheckUtils]: 111: Hoare triple {64201#true} call lowerWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:52,482 INFO L280 TraceCheckUtils]: 112: Hoare triple {64201#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-17 21:52:52,482 INFO L280 TraceCheckUtils]: 113: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,483 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-17 21:52:52,483 INFO L280 TraceCheckUtils]: 115: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-17 21:52:52,483 INFO L263 TraceCheckUtils]: 116: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-17 21:52:52,483 INFO L280 TraceCheckUtils]: 117: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:52,483 INFO L280 TraceCheckUtils]: 118: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:52,483 INFO L263 TraceCheckUtils]: 119: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-17 21:52:52,483 INFO L280 TraceCheckUtils]: 120: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:52,483 INFO L263 TraceCheckUtils]: 121: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-17 21:52:52,483 INFO L280 TraceCheckUtils]: 122: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:52,484 INFO L280 TraceCheckUtils]: 123: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,484 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:52,484 INFO L280 TraceCheckUtils]: 125: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:52,484 INFO L280 TraceCheckUtils]: 126: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,484 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-17 21:52:52,484 INFO L280 TraceCheckUtils]: 128: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-17 21:52:52,484 INFO L280 TraceCheckUtils]: 129: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-17 21:52:52,484 INFO L263 TraceCheckUtils]: 130: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64201#true} is VALID [2020-07-17 21:52:52,485 INFO L280 TraceCheckUtils]: 131: Hoare triple {64201#true} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:52,485 INFO L280 TraceCheckUtils]: 132: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:52,485 INFO L263 TraceCheckUtils]: 133: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-17 21:52:52,485 INFO L280 TraceCheckUtils]: 134: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,485 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-17 21:52:52,485 INFO L280 TraceCheckUtils]: 136: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,485 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-17 21:52:52,485 INFO L280 TraceCheckUtils]: 138: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,485 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-17 21:52:52,486 INFO L263 TraceCheckUtils]: 140: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:52,486 INFO L280 TraceCheckUtils]: 141: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:52,486 INFO L263 TraceCheckUtils]: 142: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:52,486 INFO L280 TraceCheckUtils]: 143: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:52,486 INFO L280 TraceCheckUtils]: 144: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,486 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:52,486 INFO L280 TraceCheckUtils]: 146: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:52,486 INFO L280 TraceCheckUtils]: 147: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:52,486 INFO L263 TraceCheckUtils]: 148: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:52,487 INFO L280 TraceCheckUtils]: 149: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:52,487 INFO L280 TraceCheckUtils]: 150: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,487 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:52,487 INFO L280 TraceCheckUtils]: 152: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:52,487 INFO L280 TraceCheckUtils]: 153: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:52,487 INFO L280 TraceCheckUtils]: 154: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-17 21:52:52,487 INFO L280 TraceCheckUtils]: 155: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,487 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-17 21:52:52,487 INFO L280 TraceCheckUtils]: 157: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,487 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-17 21:52:52,488 INFO L280 TraceCheckUtils]: 159: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-17 21:52:52,488 INFO L280 TraceCheckUtils]: 160: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-17 21:52:52,488 INFO L280 TraceCheckUtils]: 161: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-17 21:52:52,488 INFO L280 TraceCheckUtils]: 162: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-17 21:52:52,488 INFO L280 TraceCheckUtils]: 163: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-17 21:52:52,488 INFO L280 TraceCheckUtils]: 164: Hoare triple {64201#true} assume 0 != ~tmp___0~2; {64201#true} is VALID [2020-07-17 21:52:52,488 INFO L263 TraceCheckUtils]: 165: Hoare triple {64201#true} call changeMethaneLevel(); {64201#true} is VALID [2020-07-17 21:52:52,488 INFO L280 TraceCheckUtils]: 166: Hoare triple {64201#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64201#true} is VALID [2020-07-17 21:52:52,488 INFO L280 TraceCheckUtils]: 167: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,488 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {64201#true} {64201#true} #480#return; {64201#true} is VALID [2020-07-17 21:52:52,489 INFO L280 TraceCheckUtils]: 169: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-17 21:52:52,489 INFO L280 TraceCheckUtils]: 170: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-17 21:52:52,489 INFO L280 TraceCheckUtils]: 171: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-17 21:52:52,489 INFO L263 TraceCheckUtils]: 172: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-17 21:52:52,489 INFO L263 TraceCheckUtils]: 173: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-17 21:52:52,489 INFO L263 TraceCheckUtils]: 174: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:52,489 INFO L280 TraceCheckUtils]: 175: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:52,489 INFO L280 TraceCheckUtils]: 176: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,489 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-17 21:52:52,490 INFO L280 TraceCheckUtils]: 178: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:52,490 INFO L280 TraceCheckUtils]: 179: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,490 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-17 21:52:52,490 INFO L280 TraceCheckUtils]: 181: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:52,490 INFO L263 TraceCheckUtils]: 182: Hoare triple {64201#true} call lowerWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:52,490 INFO L280 TraceCheckUtils]: 183: Hoare triple {64201#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-17 21:52:52,490 INFO L280 TraceCheckUtils]: 184: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,490 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-17 21:52:52,490 INFO L280 TraceCheckUtils]: 186: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-17 21:52:52,490 INFO L263 TraceCheckUtils]: 187: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-17 21:52:52,491 INFO L280 TraceCheckUtils]: 188: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:52,491 INFO L280 TraceCheckUtils]: 189: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:52,491 INFO L263 TraceCheckUtils]: 190: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-17 21:52:52,491 INFO L280 TraceCheckUtils]: 191: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:52,491 INFO L263 TraceCheckUtils]: 192: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-17 21:52:52,491 INFO L280 TraceCheckUtils]: 193: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-17 21:52:52,491 INFO L280 TraceCheckUtils]: 194: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,491 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-17 21:52:52,491 INFO L280 TraceCheckUtils]: 196: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-17 21:52:52,491 INFO L280 TraceCheckUtils]: 197: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,492 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-17 21:52:52,492 INFO L280 TraceCheckUtils]: 199: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-17 21:52:52,492 INFO L280 TraceCheckUtils]: 200: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:52,492 INFO L263 TraceCheckUtils]: 201: Hoare triple {64201#true} call deactivatePump(); {64201#true} is VALID [2020-07-17 21:52:52,492 INFO L280 TraceCheckUtils]: 202: Hoare triple {64201#true} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-17 21:52:52,492 INFO L280 TraceCheckUtils]: 203: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,492 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-17 21:52:52,492 INFO L280 TraceCheckUtils]: 205: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,492 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-17 21:52:52,493 INFO L263 TraceCheckUtils]: 207: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:52,493 INFO L280 TraceCheckUtils]: 208: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:52,493 INFO L263 TraceCheckUtils]: 209: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:52,493 INFO L280 TraceCheckUtils]: 210: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:52,493 INFO L280 TraceCheckUtils]: 211: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,493 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:52,493 INFO L280 TraceCheckUtils]: 213: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:52,493 INFO L280 TraceCheckUtils]: 214: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:52,493 INFO L263 TraceCheckUtils]: 215: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:52,493 INFO L280 TraceCheckUtils]: 216: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:52,495 INFO L280 TraceCheckUtils]: 217: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,495 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:52,496 INFO L280 TraceCheckUtils]: 219: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:52,496 INFO L280 TraceCheckUtils]: 220: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-17 21:52:52,496 INFO L280 TraceCheckUtils]: 221: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,496 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-17 21:52:52,496 INFO L280 TraceCheckUtils]: 223: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,496 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-17 21:52:52,496 INFO L280 TraceCheckUtils]: 225: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-17 21:52:52,497 INFO L280 TraceCheckUtils]: 226: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-17 21:52:52,497 INFO L280 TraceCheckUtils]: 227: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-17 21:52:52,497 INFO L280 TraceCheckUtils]: 228: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-17 21:52:52,497 INFO L263 TraceCheckUtils]: 229: Hoare triple {64201#true} call waterRise(); {64201#true} is VALID [2020-07-17 21:52:52,497 INFO L280 TraceCheckUtils]: 230: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-17 21:52:52,497 INFO L280 TraceCheckUtils]: 231: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,498 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-17 21:52:52,498 INFO L280 TraceCheckUtils]: 233: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-17 21:52:52,498 INFO L280 TraceCheckUtils]: 234: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-17 21:52:52,498 INFO L280 TraceCheckUtils]: 235: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-17 21:52:52,498 INFO L280 TraceCheckUtils]: 236: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-17 21:52:52,498 INFO L280 TraceCheckUtils]: 237: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-17 21:52:52,499 INFO L263 TraceCheckUtils]: 238: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-17 21:52:52,499 INFO L263 TraceCheckUtils]: 239: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-17 21:52:52,499 INFO L263 TraceCheckUtils]: 240: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:52,499 INFO L280 TraceCheckUtils]: 241: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:52,499 INFO L280 TraceCheckUtils]: 242: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,499 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-17 21:52:52,499 INFO L280 TraceCheckUtils]: 244: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-17 21:52:52,500 INFO L280 TraceCheckUtils]: 245: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,500 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-17 21:52:52,500 INFO L280 TraceCheckUtils]: 247: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:52,500 INFO L280 TraceCheckUtils]: 248: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-17 21:52:52,500 INFO L263 TraceCheckUtils]: 249: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-17 21:52:52,500 INFO L280 TraceCheckUtils]: 250: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-17 21:52:52,501 INFO L280 TraceCheckUtils]: 251: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-17 21:52:52,501 INFO L263 TraceCheckUtils]: 252: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64201#true} is VALID [2020-07-17 21:52:52,501 INFO L280 TraceCheckUtils]: 253: Hoare triple {64201#true} havoc ~tmp~5; {64201#true} is VALID [2020-07-17 21:52:52,501 INFO L280 TraceCheckUtils]: 254: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-17 21:52:52,501 INFO L263 TraceCheckUtils]: 255: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:52,501 INFO L280 TraceCheckUtils]: 256: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-17 21:52:52,502 INFO L263 TraceCheckUtils]: 257: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-17 21:52:52,502 INFO L280 TraceCheckUtils]: 258: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:52,502 INFO L280 TraceCheckUtils]: 259: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-17 21:52:52,502 INFO L280 TraceCheckUtils]: 260: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,502 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-17 21:52:52,502 INFO L280 TraceCheckUtils]: 262: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-17 21:52:52,502 INFO L280 TraceCheckUtils]: 263: Hoare triple {64201#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64201#true} is VALID [2020-07-17 21:52:52,503 INFO L280 TraceCheckUtils]: 264: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-17 21:52:52,503 INFO L280 TraceCheckUtils]: 265: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,503 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-17 21:52:52,503 INFO L280 TraceCheckUtils]: 267: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-17 21:52:52,503 INFO L280 TraceCheckUtils]: 268: Hoare triple {64201#true} assume !(0 != ~tmp~5); {64201#true} is VALID [2020-07-17 21:52:52,503 INFO L263 TraceCheckUtils]: 269: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-17 21:52:52,504 INFO L280 TraceCheckUtils]: 270: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,504 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {64201#true} {64201#true} #506#return; {64201#true} is VALID [2020-07-17 21:52:52,504 INFO L280 TraceCheckUtils]: 272: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,504 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-17 21:52:52,504 INFO L280 TraceCheckUtils]: 274: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,504 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-17 21:52:52,504 INFO L263 TraceCheckUtils]: 276: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-17 21:52:52,505 INFO L280 TraceCheckUtils]: 277: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-17 21:52:52,505 INFO L263 TraceCheckUtils]: 278: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-17 21:52:52,505 INFO L280 TraceCheckUtils]: 279: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-17 21:52:52,505 INFO L280 TraceCheckUtils]: 280: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,505 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-17 21:52:52,505 INFO L280 TraceCheckUtils]: 282: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-17 21:52:52,506 INFO L280 TraceCheckUtils]: 283: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-17 21:52:52,506 INFO L263 TraceCheckUtils]: 284: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-17 21:52:52,506 INFO L280 TraceCheckUtils]: 285: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-17 21:52:52,506 INFO L280 TraceCheckUtils]: 286: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,506 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-17 21:52:52,506 INFO L280 TraceCheckUtils]: 288: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-17 21:52:52,506 INFO L280 TraceCheckUtils]: 289: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-17 21:52:52,507 INFO L280 TraceCheckUtils]: 290: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,507 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-17 21:52:52,507 INFO L280 TraceCheckUtils]: 292: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-17 21:52:52,507 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-17 21:52:52,507 INFO L280 TraceCheckUtils]: 294: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-17 21:52:52,508 INFO L280 TraceCheckUtils]: 295: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-17 21:52:52,508 INFO L280 TraceCheckUtils]: 296: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-17 21:52:52,508 INFO L280 TraceCheckUtils]: 297: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-17 21:52:52,508 INFO L263 TraceCheckUtils]: 298: Hoare triple {64201#true} call waterRise(); {64201#true} is VALID [2020-07-17 21:52:52,512 INFO L280 TraceCheckUtils]: 299: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,516 INFO L280 TraceCheckUtils]: 300: Hoare triple {65773#(<= ~waterLevel~0 2)} assume true; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,516 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {65773#(<= ~waterLevel~0 2)} {64201#true} #478#return; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,517 INFO L280 TraceCheckUtils]: 302: Hoare triple {65773#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,518 INFO L280 TraceCheckUtils]: 303: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,518 INFO L280 TraceCheckUtils]: 304: Hoare triple {65773#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,519 INFO L280 TraceCheckUtils]: 305: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,520 INFO L280 TraceCheckUtils]: 306: Hoare triple {65773#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,520 INFO L263 TraceCheckUtils]: 307: Hoare triple {65773#(<= ~waterLevel~0 2)} call timeShift(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,521 INFO L263 TraceCheckUtils]: 308: Hoare triple {65773#(<= ~waterLevel~0 2)} call __utac_acc__Specification5_spec__2(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,522 INFO L263 TraceCheckUtils]: 309: Hoare triple {65773#(<= ~waterLevel~0 2)} call #t~ret1 := isPumpRunning(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,522 INFO L280 TraceCheckUtils]: 310: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,523 INFO L280 TraceCheckUtils]: 311: Hoare triple {65773#(<= ~waterLevel~0 2)} assume true; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,524 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {65773#(<= ~waterLevel~0 2)} {65773#(<= ~waterLevel~0 2)} #510#return; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,525 INFO L280 TraceCheckUtils]: 313: Hoare triple {65773#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,525 INFO L280 TraceCheckUtils]: 314: Hoare triple {65773#(<= ~waterLevel~0 2)} assume true; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,526 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {65773#(<= ~waterLevel~0 2)} {65773#(<= ~waterLevel~0 2)} #490#return; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,527 INFO L280 TraceCheckUtils]: 316: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,527 INFO L280 TraceCheckUtils]: 317: Hoare triple {65773#(<= ~waterLevel~0 2)} assume 0 != ~systemActive~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,528 INFO L263 TraceCheckUtils]: 318: Hoare triple {65773#(<= ~waterLevel~0 2)} call processEnvironment(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,529 INFO L280 TraceCheckUtils]: 319: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~tmp~6; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,529 INFO L280 TraceCheckUtils]: 320: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,530 INFO L263 TraceCheckUtils]: 321: Hoare triple {65773#(<= ~waterLevel~0 2)} call processEnvironment__wrappee__highWaterSensor(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,530 INFO L280 TraceCheckUtils]: 322: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~tmp~5; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,531 INFO L280 TraceCheckUtils]: 323: Hoare triple {65773#(<= ~waterLevel~0 2)} assume 0 == ~pumpRunning~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,531 INFO L263 TraceCheckUtils]: 324: Hoare triple {65773#(<= ~waterLevel~0 2)} call #t~ret49 := isHighWaterLevel(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,532 INFO L280 TraceCheckUtils]: 325: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,532 INFO L263 TraceCheckUtils]: 326: Hoare triple {65773#(<= ~waterLevel~0 2)} call #t~ret68 := isHighWaterSensorDry(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,533 INFO L280 TraceCheckUtils]: 327: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~retValue_acc~6; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:52:52,533 INFO L280 TraceCheckUtils]: 328: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,534 INFO L280 TraceCheckUtils]: 329: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,535 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #488#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,535 INFO L280 TraceCheckUtils]: 331: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,536 INFO L280 TraceCheckUtils]: 332: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,537 INFO L280 TraceCheckUtils]: 333: Hoare triple {64447#(= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,537 INFO L280 TraceCheckUtils]: 334: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,538 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #502#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,538 INFO L280 TraceCheckUtils]: 336: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,539 INFO L280 TraceCheckUtils]: 337: Hoare triple {64447#(= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,540 INFO L263 TraceCheckUtils]: 338: Hoare triple {64447#(= 2 ~waterLevel~0)} call activatePump(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,540 INFO L280 TraceCheckUtils]: 339: Hoare triple {64447#(= 2 ~waterLevel~0)} ~pumpRunning~0 := 1; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,541 INFO L280 TraceCheckUtils]: 340: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,542 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {64447#(= 2 ~waterLevel~0)} #504#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,542 INFO L280 TraceCheckUtils]: 342: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,543 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #476#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,543 INFO L280 TraceCheckUtils]: 344: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,544 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #494#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,544 INFO L263 TraceCheckUtils]: 346: Hoare triple {64447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,545 INFO L280 TraceCheckUtils]: 347: Hoare triple {64447#(= 2 ~waterLevel~0)} havoc ~tmp~1;havoc ~tmp___0~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,546 INFO L263 TraceCheckUtils]: 348: Hoare triple {64447#(= 2 ~waterLevel~0)} call #t~ret2 := getWaterLevel(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:52:52,547 INFO L280 TraceCheckUtils]: 349: Hoare triple {64447#(= 2 ~waterLevel~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:52:52,548 INFO L280 TraceCheckUtils]: 350: Hoare triple {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} assume true; {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:52:52,549 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} {64447#(= 2 ~waterLevel~0)} #512#return; {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-17 21:52:52,550 INFO L280 TraceCheckUtils]: 352: Hoare triple {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} is VALID [2020-07-17 21:52:52,558 INFO L280 TraceCheckUtils]: 353: Hoare triple {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} assume 2 != ~tmp~1; {64202#false} is VALID [2020-07-17 21:52:52,558 INFO L263 TraceCheckUtils]: 354: Hoare triple {64202#false} call #t~ret3 := isPumpRunning(); {64202#false} is VALID [2020-07-17 21:52:52,558 INFO L280 TraceCheckUtils]: 355: Hoare triple {64202#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64202#false} is VALID [2020-07-17 21:52:52,558 INFO L280 TraceCheckUtils]: 356: Hoare triple {64202#false} assume true; {64202#false} is VALID [2020-07-17 21:52:52,558 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {64202#false} {64202#false} #514#return; {64202#false} is VALID [2020-07-17 21:52:52,559 INFO L280 TraceCheckUtils]: 358: Hoare triple {64202#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64202#false} is VALID [2020-07-17 21:52:52,559 INFO L280 TraceCheckUtils]: 359: Hoare triple {64202#false} assume 0 != ~tmp___0~0; {64202#false} is VALID [2020-07-17 21:52:52,559 INFO L280 TraceCheckUtils]: 360: Hoare triple {64202#false} assume 0 == ~switchedOnBeforeTS~0; {64202#false} is VALID [2020-07-17 21:52:52,559 INFO L263 TraceCheckUtils]: 361: Hoare triple {64202#false} call __automaton_fail(); {64202#false} is VALID [2020-07-17 21:52:52,559 INFO L280 TraceCheckUtils]: 362: Hoare triple {64202#false} assume !false; {64202#false} is VALID [2020-07-17 21:52:52,609 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2020-07-17 21:52:52,610 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 21:52:52,610 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [19] total 21 [2020-07-17 21:52:52,610 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [985595375] [2020-07-17 21:52:52,611 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 363 [2020-07-17 21:52:52,611 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:52:52,611 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 21:52:52,916 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:52:52,916 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 21:52:52,916 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:52:52,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 21:52:52,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=348, Unknown=0, NotChecked=0, Total=420 [2020-07-17 21:52:52,917 INFO L87 Difference]: Start difference. First operand 1931 states and 2168 transitions. Second operand 7 states. [2020-07-17 21:53:19,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:53:19,728 INFO L93 Difference]: Finished difference Result 3115 states and 3544 transitions. [2020-07-17 21:53:19,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 21:53:19,728 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 363 [2020-07-17 21:53:19,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:53:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:53:19,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 357 transitions. [2020-07-17 21:53:19,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:53:19,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 357 transitions. [2020-07-17 21:53:19,734 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 357 transitions. [2020-07-17 21:53:20,306 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:53:20,307 INFO L225 Difference]: With dead ends: 3115 [2020-07-17 21:53:20,307 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 21:53:20,315 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 505 GetRequests, 478 SyntacticMatches, 6 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=90, Invalid=416, Unknown=0, NotChecked=0, Total=506 [2020-07-17 21:53:20,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 21:53:20,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 21:53:20,316 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:53:20,316 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-17 21:53:20,316 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 21:53:20,316 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 21:53:20,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:53:20,317 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 21:53:20,317 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:53:20,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:53:20,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:53:20,317 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 21:53:20,317 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 21:53:20,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:53:20,318 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 21:53:20,318 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:53:20,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:53:20,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:53:20,318 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:53:20,318 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:53:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 21:53:20,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 21:53:20,319 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 363 [2020-07-17 21:53:20,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:53:20,320 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 21:53:20,320 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 21:53:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:53:20,320 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:53:20,521 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:53:20,525 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 21:53:20,778 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 231 [2020-07-17 21:53:21,012 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 231 [2020-07-17 21:53:24,167 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 457 DAG size of output: 365 [2020-07-17 21:53:25,415 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 231 [2020-07-17 21:53:31,224 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 498 DAG size of output: 436 [2020-07-17 21:53:38,055 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 501 DAG size of output: 439 [2020-07-17 21:53:38,625 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 343 [2020-07-17 21:53:39,469 WARN L193 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 401 DAG size of output: 346 [2020-07-17 21:53:43,061 WARN L193 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 214 DAG size of output: 36 [2020-07-17 21:53:43,740 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 1 [2020-07-17 21:53:44,276 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 27 [2020-07-17 21:53:44,621 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 30 [2020-07-17 21:53:46,336 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 206 DAG size of output: 42 [2020-07-17 21:53:48,062 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 312 DAG size of output: 48 [2020-07-17 21:53:48,458 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 1 [2020-07-17 21:53:48,802 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2020-07-17 21:53:49,326 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-17 21:53:50,347 WARN L193 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 45 [2020-07-17 21:53:51,370 WARN L193 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 35 [2020-07-17 21:53:52,066 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 1 [2020-07-17 21:53:54,740 WARN L193 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 272 DAG size of output: 39 [2020-07-17 21:53:54,997 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:53:55,263 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 29 [2020-07-17 21:53:55,710 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-17 21:53:58,576 WARN L193 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 283 DAG size of output: 48 [2020-07-17 21:53:59,764 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 1 [2020-07-17 21:54:00,014 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 29 [2020-07-17 21:54:02,065 WARN L193 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 349 DAG size of output: 49 [2020-07-17 21:54:04,163 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 254 DAG size of output: 39 [2020-07-17 21:54:05,641 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 190 DAG size of output: 34 [2020-07-17 21:54:06,338 WARN L193 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 24 [2020-07-17 21:54:07,856 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 140 DAG size of output: 59 [2020-07-17 21:54:09,481 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 201 DAG size of output: 36 [2020-07-17 21:54:11,986 WARN L193 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 272 DAG size of output: 39 [2020-07-17 21:54:13,529 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 208 DAG size of output: 34 [2020-07-17 21:54:15,255 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 210 DAG size of output: 33 [2020-07-17 21:54:16,219 WARN L193 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 37 [2020-07-17 21:54:16,691 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-17 21:54:16,976 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2020-07-17 21:54:17,216 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-17 21:54:18,518 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 201 DAG size of output: 43 [2020-07-17 21:54:18,765 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-17 21:54:18,987 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 18 [2020-07-17 21:54:19,228 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-17 21:54:19,880 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 1 [2020-07-17 21:54:20,142 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-17 21:54:22,346 WARN L193 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 352 DAG size of output: 49 [2020-07-17 21:54:22,655 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2020-07-17 21:54:23,864 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 249 DAG size of output: 42 [2020-07-17 21:54:25,024 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 193 DAG size of output: 34 [2020-07-17 21:54:26,149 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 252 DAG size of output: 42 [2020-07-17 21:54:27,734 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 203 DAG size of output: 36 [2020-07-17 21:54:29,631 WARN L193 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 140 DAG size of output: 66 [2020-07-17 21:54:31,298 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 201 DAG size of output: 38 [2020-07-17 21:54:31,812 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 19 [2020-07-17 21:54:32,064 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-17 21:54:33,559 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 201 DAG size of output: 37 [2020-07-17 21:54:33,566 INFO L268 CegarLoopResult]: For program point L289(lines 289 293) no Hoare annotation was computed. [2020-07-17 21:54:33,567 INFO L268 CegarLoopResult]: For program point L289-1(lines 289 293) no Hoare annotation was computed. [2020-07-17 21:54:33,567 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-17 21:54:33,567 INFO L268 CegarLoopResult]: For program point L283-2(lines 283 304) no Hoare annotation was computed. [2020-07-17 21:54:33,567 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 258 313) no Hoare annotation was computed. [2020-07-17 21:54:33,567 INFO L268 CegarLoopResult]: For program point L305(lines 282 306) no Hoare annotation was computed. [2020-07-17 21:54:33,567 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 258 313) no Hoare annotation was computed. [2020-07-17 21:54:33,567 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 258 313) no Hoare annotation was computed. [2020-07-17 21:54:33,568 INFO L268 CegarLoopResult]: For program point L346(lines 346 350) no Hoare annotation was computed. [2020-07-17 21:54:33,568 INFO L268 CegarLoopResult]: For program point L346-1(lines 346 350) no Hoare annotation was computed. [2020-07-17 21:54:33,568 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 314 373) no Hoare annotation was computed. [2020-07-17 21:54:33,568 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-07-17 21:54:33,568 INFO L268 CegarLoopResult]: For program point L340-2(lines 340 365) no Hoare annotation was computed. [2020-07-17 21:54:33,568 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 314 373) no Hoare annotation was computed. [2020-07-17 21:54:33,568 INFO L268 CegarLoopResult]: For program point L366(lines 339 367) no Hoare annotation was computed. [2020-07-17 21:54:33,569 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 314 373) no Hoare annotation was computed. [2020-07-17 21:54:33,569 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-17 21:54:33,569 INFO L268 CegarLoopResult]: For program point L359-1(line 359) no Hoare annotation was computed. [2020-07-17 21:54:33,569 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 880 886) the Hoare annotation is: true [2020-07-17 21:54:33,569 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 880 886) no Hoare annotation was computed. [2020-07-17 21:54:33,569 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 887 895) no Hoare annotation was computed. [2020-07-17 21:54:33,569 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 887 895) the Hoare annotation is: true [2020-07-17 21:54:33,570 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 887 895) no Hoare annotation was computed. [2020-07-17 21:54:33,570 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 158 165) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (not (= 0 ~methaneLevelCritical~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:54:33,570 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1EXIT(lines 158 165) no Hoare annotation was computed. [2020-07-17 21:54:33,570 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1FINAL(lines 158 165) no Hoare annotation was computed. [2020-07-17 21:54:33,570 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 166 175) the Hoare annotation is: (let ((.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (<= ~waterLevel~0 2))) (.cse0 (not (= 2 ~waterLevel~0))) (.cse7 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse8 (not (<= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|))) (.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse9 (not (<= ~waterLevel~0 1))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse2 .cse7 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse8 .cse2 .cse3 .cse4) (or .cse1 .cse2 .cse9 .cse7 .cse4) (or .cse0 .cse1 .cse2 .cse7 .cse4) (or .cse1 .cse8 .cse2 .cse9 .cse3 .cse4))) [2020-07-17 21:54:33,570 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-17 21:54:33,570 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2EXIT(lines 166 175) no Hoare annotation was computed. [2020-07-17 21:54:33,571 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2FINAL(lines 166 175) no Hoare annotation was computed. [2020-07-17 21:54:33,571 INFO L264 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (let ((.cse5 (not (= 0 ~pumpRunning~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse3) (or .cse4 .cse0 .cse5 .cse3) (or .cse0 .cse1 .cse5 .cse3) (or .cse4 .cse0 .cse6 .cse2 .cse3) (or .cse0 .cse1 .cse6 .cse2 .cse3))) [2020-07-17 21:54:33,571 INFO L268 CegarLoopResult]: For program point L189(lines 189 195) no Hoare annotation was computed. [2020-07-17 21:54:33,571 INFO L268 CegarLoopResult]: For program point L188(lines 188 198) no Hoare annotation was computed. [2020-07-17 21:54:33,571 INFO L264 CegarLoopResult]: At program point L186(line 186) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)) (.cse3 (not (= 0 ~pumpRunning~0))) (.cse1 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (<= 2 ~waterLevel~0))) (.cse7 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse3 .cse4) (or .cse1 .cse5 .cse6 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse7 .cse4) (or .cse1 .cse6 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse7 .cse4) (or .cse1 .cse5 .cse6 .cse3 .cse4) (or .cse1 .cse6 .cse2 .cse7 .cse4))) [2020-07-17 21:54:33,571 INFO L268 CegarLoopResult]: For program point L186-1(line 186) no Hoare annotation was computed. [2020-07-17 21:54:33,571 INFO L268 CegarLoopResult]: For program point L184(lines 184 201) no Hoare annotation was computed. [2020-07-17 21:54:33,572 INFO L268 CegarLoopResult]: For program point L184-1(lines 176 204) no Hoare annotation was computed. [2020-07-17 21:54:33,572 INFO L271 CegarLoopResult]: At program point L182(line 182) the Hoare annotation is: true [2020-07-17 21:54:33,572 INFO L268 CegarLoopResult]: For program point L182-1(line 182) no Hoare annotation was computed. [2020-07-17 21:54:33,572 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 176 204) the Hoare annotation is: true [2020-07-17 21:54:33,572 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__3EXIT(lines 176 204) no Hoare annotation was computed. [2020-07-17 21:54:33,572 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 131 153) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-17 21:54:33,572 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 131 153) no Hoare annotation was computed. [2020-07-17 21:54:33,573 INFO L264 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= 1 main_~tmp~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:54:33,573 INFO L264 CegarLoopResult]: At program point L143-1(line 143) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= 1 main_~tmp~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:54:33,573 INFO L268 CegarLoopResult]: For program point L141(lines 141 148) no Hoare annotation was computed. [2020-07-17 21:54:33,573 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 131 153) no Hoare annotation was computed. [2020-07-17 21:54:33,573 INFO L268 CegarLoopResult]: For program point L141-1(lines 141 148) no Hoare annotation was computed. [2020-07-17 21:54:33,573 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-07-17 21:54:33,573 INFO L264 CegarLoopResult]: At program point L138(line 138) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-17 21:54:33,574 INFO L264 CegarLoopResult]: At program point L137(line 137) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-17 21:54:33,574 INFO L264 CegarLoopResult]: At program point L137-1(line 137) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-17 21:54:33,574 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-17 21:54:33,574 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-17 21:54:33,574 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 84 107) no Hoare annotation was computed. [2020-07-17 21:54:33,574 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-17 21:54:33,574 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-17 21:54:33,574 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 84 107) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 84 107) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 789 797) no Hoare annotation was computed. [2020-07-17 21:54:33,575 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 789 797) the Hoare annotation is: true [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 789 797) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point L828-1(line 828) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point L817(lines 817 825) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point L817-2(lines 817 825) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 798 833) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 798 833) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point L805(lines 805 813) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point L805-2(lines 805 813) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 798 833) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 873 879) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 873 879) the Hoare annotation is: true [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 212 257) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 212 257) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 212 257) no Hoare annotation was computed. [2020-07-17 21:54:33,576 INFO L268 CegarLoopResult]: For program point L545(lines 545 552) no Hoare annotation was computed. [2020-07-17 21:54:33,577 INFO L268 CegarLoopResult]: For program point L539(lines 539 559) no Hoare annotation was computed. [2020-07-17 21:54:33,577 INFO L268 CegarLoopResult]: For program point L539-1(lines 539 559) no Hoare annotation was computed. [2020-07-17 21:54:33,577 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 525 570) no Hoare annotation was computed. [2020-07-17 21:54:33,577 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 525 570) no Hoare annotation was computed. [2020-07-17 21:54:33,577 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 525 570) no Hoare annotation was computed. [2020-07-17 21:54:33,577 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 117 127) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-17 21:54:33,577 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 117 127) no Hoare annotation was computed. [2020-07-17 21:54:33,577 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:54:33,577 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 117 127) no Hoare annotation was computed. [2020-07-17 21:54:33,577 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 778 788) the Hoare annotation is: true [2020-07-17 21:54:33,578 INFO L271 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: true [2020-07-17 21:54:33,578 INFO L268 CegarLoopResult]: For program point L783-1(line 783) no Hoare annotation was computed. [2020-07-17 21:54:33,578 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 778 788) no Hoare annotation was computed. [2020-07-17 21:54:33,578 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 778 788) no Hoare annotation was computed. [2020-07-17 21:54:33,578 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 770 777) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) (not (= 1 ~systemActive~0))) [2020-07-17 21:54:33,578 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 770 777) no Hoare annotation was computed. [2020-07-17 21:54:33,578 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 770 777) no Hoare annotation was computed. [2020-07-17 21:54:33,578 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryEXIT(lines 655 668) no Hoare annotation was computed. [2020-07-17 21:54:33,578 INFO L268 CegarLoopResult]: For program point L659(lines 659 665) no Hoare annotation was computed. [2020-07-17 21:54:33,578 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 655 668) the Hoare annotation is: true [2020-07-17 21:54:33,578 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryFINAL(lines 655 668) no Hoare annotation was computed. [2020-07-17 21:54:33,578 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 737 761) no Hoare annotation was computed. [2020-07-17 21:54:33,579 INFO L264 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: (let ((.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse6 (not (<= ~waterLevel~0 1))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~pumpRunning~0)) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse1 .cse6 .cse3) (or .cse0 .cse1 .cse2 .cse6 .cse3) (or .cse7 (not (<= ~waterLevel~0 2)) .cse0 .cse2 .cse3) (or .cse7 (not (= 1 ~waterLevel~0)) .cse4 .cse5 .cse3) (or .cse7 .cse4 .cse5 (not (<= ~waterLevel~0 0)) .cse3))) [2020-07-17 21:54:33,579 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 737 761) the Hoare annotation is: (let ((.cse4 (not (<= ~waterLevel~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse8 (not (<= ~waterLevel~0 2))) (.cse9 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse10 (= 0 ~pumpRunning~0)) (.cse5 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse4 .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse2 .cse5) (or .cse6 .cse8 .cse9 .cse10 .cse5) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse8 .cse9 .cse3 .cse10 .cse5))) [2020-07-17 21:54:33,579 INFO L268 CegarLoopResult]: For program point L756-1(lines 737 761) no Hoare annotation was computed. [2020-07-17 21:54:33,579 INFO L264 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: (let ((.cse5 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (< 0 (+ processEnvironment_~tmp~6 1)) (<= processEnvironment_~tmp~6 0)) .cse2 (not (<= ~waterLevel~0 1)) .cse3) (or .cse4 .cse5 .cse6 .cse3) (or .cse5 .cse6 .cse2 .cse3) (or .cse4 (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse3) (or .cse4 .cse0 .cse1 (not (<= ~waterLevel~0 0)) .cse3))) [2020-07-17 21:54:33,579 INFO L264 CegarLoopResult]: At program point L747(line 747) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (<= ~waterLevel~0 1))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (<= ~waterLevel~0 2))) (.cse7 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse4) (or .cse6 .cse7 .cse2 .cse4))) [2020-07-17 21:54:33,579 INFO L268 CegarLoopResult]: For program point L745(lines 745 753) no Hoare annotation was computed. [2020-07-17 21:54:33,579 INFO L264 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: (let ((.cse4 (not (<= ~waterLevel~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse8 (not (<= ~waterLevel~0 2))) (.cse9 (not (= 0 |old(~pumpRunning~0)|))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse5 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse4 .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse2 .cse5) (or .cse6 .cse8 .cse9 .cse5) (or .cse8 .cse9 .cse3 .cse5) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse5))) [2020-07-17 21:54:33,580 INFO L268 CegarLoopResult]: For program point L743-1(line 743) no Hoare annotation was computed. [2020-07-17 21:54:33,580 INFO L268 CegarLoopResult]: For program point L741(lines 741 758) no Hoare annotation was computed. [2020-07-17 21:54:33,580 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 703 709) no Hoare annotation was computed. [2020-07-17 21:54:33,580 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 703 709) the Hoare annotation is: true [2020-07-17 21:54:33,580 INFO L264 CegarLoopResult]: At program point L929(line 929) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse2 (<= ~waterLevel~0 2)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse4 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse4 .cse6) (not (= 1 |old(~systemActive~0)|)) (and (<= 2 ~waterLevel~0) .cse1 .cse7 .cse2 .cse4 .cse6) (and .cse1 .cse7 .cse3 .cse5 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse7 .cse3 (<= ~waterLevel~0 1) .cse4))) [2020-07-17 21:54:33,580 INFO L264 CegarLoopResult]: At program point testENTRY(lines 897 962) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:54:33,580 INFO L268 CegarLoopResult]: For program point L927(lines 927 933) no Hoare annotation was computed. [2020-07-17 21:54:33,580 INFO L268 CegarLoopResult]: For program point L927-1(lines 927 933) no Hoare annotation was computed. [2020-07-17 21:54:33,580 INFO L264 CegarLoopResult]: At program point L952(lines 907 954) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse3 (= 2 ~waterLevel~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse2 (= 0 ~pumpRunning~0)) (.cse5 (<= ~waterLevel~0 1)) (.cse4 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse5 .cse4 .cse6) (and .cse1 .cse7 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse5 .cse4) (and .cse1 .cse7 .cse2 .cse3 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse7 .cse2 .cse5 .cse4))) [2020-07-17 21:54:33,580 INFO L264 CegarLoopResult]: At program point L919(line 919) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse3 (= 2 ~waterLevel~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse2 (= 0 ~pumpRunning~0)) (.cse5 (<= ~waterLevel~0 1)) (.cse4 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse5 .cse4 .cse6) (and .cse1 .cse7 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse5 .cse4) (and .cse1 .cse7 .cse2 .cse3 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse7 .cse2 .cse5 .cse4))) [2020-07-17 21:54:33,581 INFO L268 CegarLoopResult]: For program point testFINAL(lines 897 962) no Hoare annotation was computed. [2020-07-17 21:54:33,581 INFO L268 CegarLoopResult]: For program point L917(lines 917 923) no Hoare annotation was computed. [2020-07-17 21:54:33,581 INFO L268 CegarLoopResult]: For program point L917-1(lines 917 923) no Hoare annotation was computed. [2020-07-17 21:54:33,581 INFO L268 CegarLoopResult]: For program point L909(lines 909 913) no Hoare annotation was computed. [2020-07-17 21:54:33,581 INFO L264 CegarLoopResult]: At program point L955(lines 906 956) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:54:33,581 INFO L268 CegarLoopResult]: For program point L945(lines 945 949) no Hoare annotation was computed. [2020-07-17 21:54:33,581 INFO L264 CegarLoopResult]: At program point L945-2(lines 937 950) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse7 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse8 (<= 1 ~methaneLevelCritical~0)) (.cse2 (<= ~waterLevel~0 2)) (.cse4 (= 1 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse7 .cse0 .cse1 .cse2 .cse4 .cse6) (not (= 1 |old(~systemActive~0)|)) (and (<= 2 ~waterLevel~0) .cse1 .cse8 .cse2 .cse4 .cse6) (and .cse1 .cse8 .cse3 .cse5 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse8 .cse3 (<= ~waterLevel~0 1) .cse4) (and .cse7 .cse1 .cse8 .cse2 .cse4 .cse6))) [2020-07-17 21:54:33,581 INFO L268 CegarLoopResult]: For program point L908(lines 907 954) no Hoare annotation was computed. [2020-07-17 21:54:33,581 INFO L264 CegarLoopResult]: At program point L939(line 939) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse7 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse8 (<= 1 ~methaneLevelCritical~0)) (.cse2 (<= ~waterLevel~0 2)) (.cse4 (= 1 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse7 .cse0 .cse1 .cse2 .cse4 .cse6) (not (= 1 |old(~systemActive~0)|)) (and (<= 2 ~waterLevel~0) .cse1 .cse8 .cse2 .cse4 .cse6) (and .cse1 .cse8 .cse3 .cse5 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse8 .cse3 (<= ~waterLevel~0 1) .cse4) (and .cse7 .cse1 .cse8 .cse2 .cse4 .cse6))) [2020-07-17 21:54:33,581 INFO L268 CegarLoopResult]: For program point L937(lines 937 950) no Hoare annotation was computed. [2020-07-17 21:54:33,581 INFO L268 CegarLoopResult]: For program point testEXIT(lines 897 962) no Hoare annotation was computed. [2020-07-17 21:54:33,581 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 479 524) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 479 524) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point L499(lines 499 506) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 479 524) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point L493(lines 493 513) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point L493-1(lines 493 513) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 623 645) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point L631(lines 631 639) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 623 645) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point L631-2(lines 631 639) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 623 645) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 376 478) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point L446(lines 424 447) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point L405(lines 405 421) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point L465(lines 465 472) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point L426(lines 425 445) no Hoare annotation was computed. [2020-07-17 21:54:33,582 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point L457-1(line 457) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point L422(lines 422 463) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 376 478) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point L441-1(line 441) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 376 478) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point L400(lines 400 404) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point L464(lines 464 475) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point L427(lines 427 431) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point L425-2(lines 425 445) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 863 872) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 863 872) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 863 872) no Hoare annotation was computed. [2020-07-17 21:54:33,583 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:54:33,584 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-17 21:54:33,584 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:54:33,584 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 762 769) no Hoare annotation was computed. [2020-07-17 21:54:33,584 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 762 769) no Hoare annotation was computed. [2020-07-17 21:54:33,584 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 762 769) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~pumpRunning~0)) (.cse3 (not (<= 2 ~waterLevel~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= 0 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-07-17 21:54:33,584 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 646 654) the Hoare annotation is: true [2020-07-17 21:54:33,585 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 646 654) no Hoare annotation was computed. [2020-07-17 21:54:33,585 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 646 654) no Hoare annotation was computed. [2020-07-17 21:54:33,585 INFO L268 CegarLoopResult]: For program point isHighWaterLevelEXIT(lines 834 852) no Hoare annotation was computed. [2020-07-17 21:54:33,585 INFO L268 CegarLoopResult]: For program point L843(lines 843 847) no Hoare annotation was computed. [2020-07-17 21:54:33,585 INFO L271 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: true [2020-07-17 21:54:33,585 INFO L268 CegarLoopResult]: For program point L843-2(lines 843 847) no Hoare annotation was computed. [2020-07-17 21:54:33,585 INFO L268 CegarLoopResult]: For program point L841-1(line 841) no Hoare annotation was computed. [2020-07-17 21:54:33,585 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 834 852) the Hoare annotation is: true [2020-07-17 21:54:33,585 INFO L268 CegarLoopResult]: For program point isHighWaterLevelFINAL(lines 834 852) no Hoare annotation was computed. [2020-07-17 21:54:33,586 INFO L268 CegarLoopResult]: For program point L606-1(lines 602 613) no Hoare annotation was computed. [2020-07-17 21:54:33,586 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 602 613) the Hoare annotation is: (let ((.cse2 (not (<= ~waterLevel~0 1))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse7 (not (= 2 ~waterLevel~0))) (.cse1 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse6 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse5 (not (= 0 ~pumpRunning~0))) (.cse8 (not (<= 1 |old(~methaneLevelCritical~0)|))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse4) (or .cse6 .cse7 .cse3 .cse8 .cse4) (or .cse0 .cse7 .cse1 .cse3 .cse4) (or .cse0 .cse7 .cse1 .cse5 .cse4) (or .cse6 (not (<= ~waterLevel~0 2)) .cse5 .cse8 .cse4))) [2020-07-17 21:54:33,586 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 602 613) no Hoare annotation was computed. [2020-07-17 21:54:33,586 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:54:33,586 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 21:54:33,586 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:54:33,587 INFO L264 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: (let ((.cse15 (= 1 ~systemActive~0)) (.cse16 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse17 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse18 (<= ~waterLevel~0 0)) (.cse19 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse7 (and .cse16 .cse17 .cse18 .cse19)) (.cse11 (not (= 2 |old(~waterLevel~0)|))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse12 (and .cse16 .cse17 (= 1 ~waterLevel~0))) (.cse5 (not (<= |old(~waterLevel~0)| 1))) (.cse0 (and (= 0 ~pumpRunning~0) .cse19)) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse8 (and .cse16 .cse17 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))) (.cse3 (not (<= |old(~waterLevel~0)| 2))) (.cse6 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (not (<= 1 |old(~pumpRunning~0)|))) (.cse14 (and .cse16 .cse17 .cse18 .cse19 .cse15 (<= 1 ~pumpRunning~0))) (.cse13 (not (<= |old(~waterLevel~0)| 0))) (.cse4 (not .cse15))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse2 .cse4) (or .cse0 .cse10 .cse11 .cse1 .cse4) (or .cse10 .cse11 .cse9 .cse12 .cse4) (or .cse6 .cse7 .cse9 .cse13 .cse2 .cse4) (or .cse11 .cse9 .cse2 .cse12 .cse4) (or .cse5 .cse0 .cse10 .cse1 .cse4) (or .cse6 .cse10 .cse8 .cse14 .cse9 .cse3 .cse4) (or .cse6 .cse10 .cse9 .cse14 .cse13 .cse4)))) [2020-07-17 21:54:33,587 INFO L264 CegarLoopResult]: At program point L690(lines 690 696) the Hoare annotation is: (let ((.cse13 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse14 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse21 (<= 1 ~methaneLevelCritical~0)) (.cse3 (not (= 0 |old(~pumpRunning~0)|))) (.cse22 (<= ~waterLevel~0 0)) (.cse16 (= 0 ~pumpRunning~0)) (.cse18 (<= 1 ~switchedOnBeforeTS~0)) (.cse20 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse19 (= 1 ~systemActive~0))) (let ((.cse10 (and .cse21 .cse3 .cse22 .cse16 .cse18 .cse20 .cse19)) (.cse15 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse1 (and .cse20 (<= 1 ~pumpRunning~0))) (.cse6 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse12 (and .cse13 .cse14 .cse22 .cse20)) (.cse2 (not (= 2 |old(~waterLevel~0)|))) (.cse8 (not (<= 1 |old(~pumpRunning~0)|))) (.cse17 (= 1 ~waterLevel~0)) (.cse11 (not (<= |old(~waterLevel~0)| 1))) (.cse7 (not .cse21)) (.cse0 (and .cse16 .cse20)) (.cse9 (not (<= |old(~waterLevel~0)| 0))) (.cse4 (not (= 0 ~methaneLevelCritical~0))) (.cse5 (not .cse19))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse9 .cse10 .cse5) (or .cse11 .cse6 .cse12 (and .cse13 .cse14 .cse15) .cse8 .cse4 .cse5) (or (and .cse16 .cse17) .cse3 .cse4 (not (= 1 |old(~waterLevel~0)|)) .cse5) (or .cse11 .cse6 .cse7 .cse8 .cse10 (and .cse16 .cse18 .cse15) .cse5) (or .cse0 .cse7 .cse1 .cse2 .cse3 .cse5) (or .cse7 .cse2 .cse8 (and .cse16 .cse18 .cse17) .cse5) (or .cse6 .cse12 .cse8 .cse9 .cse4 .cse5) (or .cse2 .cse8 .cse4 (and .cse13 .cse14 .cse17) .cse5) (or .cse11 .cse0 .cse7 .cse3 .cse5) (or .cse0 .cse3 .cse9 .cse4 .cse5)))) [2020-07-17 21:54:33,587 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 676 702) the Hoare annotation is: (let ((.cse11 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse0 (and (= 0 ~pumpRunning~0) .cse11 .cse12)) (.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse10 (not (<= |old(~waterLevel~0)| 2))) (.cse9 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 2 |old(~waterLevel~0)|))) (.cse5 (not (<= |old(~waterLevel~0)| 1))) (.cse8 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse11 .cse12)) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse1 .cse6 .cse7 .cse3 .cse4) (or .cse8 .cse9 .cse6 .cse7 .cse10 .cse4) (or .cse9 .cse0 .cse2 .cse10 .cse4) (or .cse9 .cse1 .cse6 .cse7 .cse4) (or .cse5 .cse8 .cse6 .cse7 .cse3 .cse4)))) [2020-07-17 21:54:33,588 INFO L264 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: (let ((.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (<= |old(~waterLevel~0)| 2))) (.cse7 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 |old(~waterLevel~0)|)) .cse4) (or .cse5 (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse3 .cse4) (or .cse6 .cse1 .cse2 .cse4) (or .cse5 .cse6 .cse2 .cse4) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (<= |old(~waterLevel~0)| 1)) .cse7 .cse5 .cse0 .cse3 .cse4))) [2020-07-17 21:54:33,588 INFO L268 CegarLoopResult]: For program point L683(lines 679 701) no Hoare annotation was computed. [2020-07-17 21:54:33,588 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 676 702) no Hoare annotation was computed. [2020-07-17 21:54:33,588 INFO L268 CegarLoopResult]: For program point L681(lines 679 701) no Hoare annotation was computed. [2020-07-17 21:54:33,588 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 676 702) no Hoare annotation was computed. [2020-07-17 21:54:33,588 INFO L268 CegarLoopResult]: For program point L65(lines 65 69) no Hoare annotation was computed. [2020-07-17 21:54:33,588 INFO L271 CegarLoopResult]: At program point L65-1(lines 65 69) the Hoare annotation is: true [2020-07-17 21:54:33,589 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 51 80) no Hoare annotation was computed. [2020-07-17 21:54:33,589 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-07-17 21:54:33,589 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 51 80) the Hoare annotation is: true [2020-07-17 21:54:33,589 INFO L271 CegarLoopResult]: At program point L61-2(lines 61 75) the Hoare annotation is: true [2020-07-17 21:54:33,589 INFO L271 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: true [2020-07-17 21:54:33,589 INFO L268 CegarLoopResult]: For program point L57-1(line 57) no Hoare annotation was computed. [2020-07-17 21:54:33,589 INFO L271 CegarLoopResult]: At program point L76(lines 51 80) the Hoare annotation is: true [2020-07-17 21:54:33,589 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-07-17 21:54:33,590 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 614 622) the Hoare annotation is: true [2020-07-17 21:54:33,590 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 614 622) no Hoare annotation was computed. [2020-07-17 21:54:33,590 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 614 622) no Hoare annotation was computed. [2020-07-17 21:54:33,590 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 578 589) the Hoare annotation is: (let ((.cse0 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or (not (<= |old(~waterLevel~0)| 1)) .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse2 .cse1 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= |old(~waterLevel~0)| 2)) .cse2 .cse1 .cse3 .cse4))) [2020-07-17 21:54:33,590 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 578 589) no Hoare annotation was computed. [2020-07-17 21:54:33,590 INFO L268 CegarLoopResult]: For program point L582-1(lines 578 589) no Hoare annotation was computed. [2020-07-17 21:54:33,590 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 108 114) no Hoare annotation was computed. [2020-07-17 21:54:33,590 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 108 114) the Hoare annotation is: true [2020-07-17 21:54:33,591 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:54:33,591 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-17 21:54:33,591 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 21:54:33,591 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:54:33,591 INFO L268 CegarLoopResult]: For program point startSystemEXIT(lines 853 860) no Hoare annotation was computed. [2020-07-17 21:54:33,591 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 853 860) the Hoare annotation is: (let ((.cse7 (not (<= ~waterLevel~0 1))) (.cse3 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse6 (not (= 0 ~methaneLevelCritical~0))) (.cse1 (not (<= ~waterLevel~0 2))) (.cse8 (not (= 0 ~pumpRunning~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (not (= 2 ~waterLevel~0))) (.cse2 (not (= 1 |old(~systemActive~0)|))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse5 (= 1 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse8 .cse5) (or .cse6 .cse2 .cse7 .cse3 .cse4 .cse5) (or .cse9 .cse6 .cse2 .cse4 .cse5) (or .cse9 .cse6 .cse2 .cse8 .cse5) (or .cse0 .cse1 .cse2 .cse8 .cse5) (or .cse0 .cse9 .cse2 .cse4 .cse5))) [2020-07-17 21:54:33,592 INFO L268 CegarLoopResult]: For program point startSystemFINAL(lines 853 860) no Hoare annotation was computed. [2020-07-17 21:54:33,592 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 711 735) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse5 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse7 (= 0 ~pumpRunning~0)) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 0)) .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse5 .cse6 .cse7 .cse4) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse3 .cse7 .cse4))) [2020-07-17 21:54:33,592 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 711 735) no Hoare annotation was computed. [2020-07-17 21:54:33,592 INFO L264 CegarLoopResult]: At program point L730(line 730) the Hoare annotation is: (let ((.cse5 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 0)) .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse5 .cse6 .cse4) (or .cse5 .cse6 .cse3 .cse4) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-07-17 21:54:33,593 INFO L268 CegarLoopResult]: For program point L730-1(lines 711 735) no Hoare annotation was computed. [2020-07-17 21:54:33,593 INFO L264 CegarLoopResult]: At program point L725(line 725) the Hoare annotation is: (let ((.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse0 (not (= 2 ~waterLevel~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (not (<= ~waterLevel~0 1))) (.cse3 (and (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= 0 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse2 .cse5 .cse4) (or .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse6 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse1 .cse5 .cse3 .cse4))) [2020-07-17 21:54:33,593 INFO L264 CegarLoopResult]: At program point L721(line 721) the Hoare annotation is: (let ((.cse0 (not (= 0 ~methaneLevelCritical~0))) (.cse3 (not (<= ~waterLevel~0 2))) (.cse5 (= 0 ~pumpRunning~0)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse0 (and .cse5 (= 2 ~waterLevel~0)) .cse2) (or .cse6 .cse3 .cse4 .cse5 .cse2) (or .cse6 .cse4 .cse1 .cse2))) [2020-07-17 21:54:33,593 INFO L268 CegarLoopResult]: For program point L719(lines 719 727) no Hoare annotation was computed. [2020-07-17 21:54:33,593 INFO L264 CegarLoopResult]: At program point L717(line 717) the Hoare annotation is: (let ((.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (<= ~waterLevel~0 1))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~pumpRunning~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse1 .cse4 .cse3) (or .cse0 .cse1 .cse2 .cse4 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= ~waterLevel~0 2)) .cse0 .cse2 .cse3))) [2020-07-17 21:54:33,593 INFO L268 CegarLoopResult]: For program point L717-1(line 717) no Hoare annotation was computed. [2020-07-17 21:54:33,594 INFO L268 CegarLoopResult]: For program point L715(lines 715 732) no Hoare annotation was computed. [2020-07-17 21:54:33,594 INFO L268 CegarLoopResult]: For program point L594-1(lines 590 601) no Hoare annotation was computed. [2020-07-17 21:54:33,594 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 590 601) no Hoare annotation was computed. [2020-07-17 21:54:33,594 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 590 601) the Hoare annotation is: (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (not (= 0 ~pumpRunning~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= 0 ~methaneLevelCritical~0))) (.cse7 (= 2 ~waterLevel~0)) (.cse4 (not (<= |old(~waterLevel~0)| 2))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (<= |old(~waterLevel~0)| 1)) .cse0 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse5 .cse3) (or .cse6 .cse4 .cse1 .cse5 .cse3) (or .cse6 .cse7 .cse4 .cse2 .cse8 .cse3) (or .cse0 .cse7 .cse4 .cse2 .cse8 .cse3))) [2020-07-17 21:54:33,594 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 40 47) no Hoare annotation was computed. [2020-07-17 21:54:33,594 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) no Hoare annotation was computed. [2020-07-17 21:54:33,594 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-07-17 21:54:33,594 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 40 47) no Hoare annotation was computed. [2020-07-17 21:54:33,598 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-17 21:54:33,598 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-17 21:54:33,598 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-17 21:54:33,598 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-17 21:54:33,598 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-17 21:54:33,598 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-17 21:54:33,599 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-17 21:54:33,599 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-17 21:54:33,600 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-17 21:54:33,600 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-17 21:54:33,600 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-17 21:54:33,600 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-17 21:54:33,601 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-17 21:54:33,601 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-17 21:54:33,601 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-17 21:54:33,601 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-17 21:54:33,601 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:54:33,603 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: L606-1 has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: L606-1 has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-17 21:54:33,604 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-17 21:54:33,606 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 21:54:33,606 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 21:54:33,610 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-17 21:54:33,610 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-17 21:54:33,611 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-17 21:54:33,611 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-17 21:54:33,611 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-17 21:54:33,611 WARN L170 areAnnotationChecker]: __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has no Hoare annotation [2020-07-17 21:54:33,611 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-17 21:54:33,611 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2020-07-17 21:54:33,611 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2020-07-17 21:54:33,611 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2020-07-17 21:54:33,612 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation [2020-07-17 21:54:33,612 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation [2020-07-17 21:54:33,612 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation [2020-07-17 21:54:33,612 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-17 21:54:33,612 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-17 21:54:33,612 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-17 21:54:33,612 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-17 21:54:33,612 WARN L170 areAnnotationChecker]: L182-1 has no Hoare annotation [2020-07-17 21:54:33,613 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-17 21:54:33,613 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-17 21:54:33,613 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-17 21:54:33,613 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-17 21:54:33,613 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-17 21:54:33,613 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-17 21:54:33,613 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-17 21:54:33,613 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-17 21:54:33,614 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-17 21:54:33,615 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-17 21:54:33,615 WARN L170 areAnnotationChecker]: L783-1 has no Hoare annotation [2020-07-17 21:54:33,615 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-17 21:54:33,615 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-17 21:54:33,615 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-17 21:54:33,615 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-17 21:54:33,615 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-17 21:54:33,615 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:54:33,615 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:54:33,616 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-17 21:54:33,616 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-17 21:54:33,616 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-17 21:54:33,616 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: L606-1 has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: L841-1 has no Hoare annotation [2020-07-17 21:54:33,617 WARN L170 areAnnotationChecker]: L57-1 has no Hoare annotation [2020-07-17 21:54:33,619 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-17 21:54:33,619 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-17 21:54:33,619 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-17 21:54:33,619 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 21:54:33,619 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 21:54:33,620 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-17 21:54:33,620 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-17 21:54:33,620 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-17 21:54:33,620 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-17 21:54:33,620 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1EXIT has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2FINAL has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: L182-1 has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-17 21:54:33,621 WARN L170 areAnnotationChecker]: L805-2 has no Hoare annotation [2020-07-17 21:54:33,622 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-17 21:54:33,622 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-17 21:54:33,622 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-17 21:54:33,622 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-17 21:54:33,622 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2020-07-17 21:54:33,622 WARN L170 areAnnotationChecker]: L783-1 has no Hoare annotation [2020-07-17 21:54:33,622 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-17 21:54:33,622 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-17 21:54:33,622 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-17 21:54:33,622 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-17 21:54:33,623 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-17 21:54:33,624 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-17 21:54:33,624 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-17 21:54:33,624 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-17 21:54:33,624 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-17 21:54:33,624 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-17 21:54:33,624 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 21:54:33,624 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 21:54:33,624 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-17 21:54:33,624 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: L631-2 has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: L841-1 has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: L57-1 has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-17 21:54:33,625 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-17 21:54:33,627 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-17 21:54:33,627 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-17 21:54:33,627 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-17 21:54:33,627 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 21:54:33,627 WARN L170 areAnnotationChecker]: L141-1 has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: L717-1 has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-17 21:54:33,629 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2EXIT has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: L186-1 has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-17 21:54:33,630 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: L927-1 has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-17 21:54:33,631 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 21:54:33,633 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-17 21:54:33,633 WARN L170 areAnnotationChecker]: L141-1 has no Hoare annotation [2020-07-17 21:54:33,633 WARN L170 areAnnotationChecker]: L717-1 has no Hoare annotation [2020-07-17 21:54:33,634 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L917-1 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L184-1 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L289-1 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L346-1 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L186-1 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 21:54:33,635 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-17 21:54:33,636 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-17 21:54:33,636 WARN L170 areAnnotationChecker]: L817-2 has no Hoare annotation [2020-07-17 21:54:33,636 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-17 21:54:33,636 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-17 21:54:33,636 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-17 21:54:33,636 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-17 21:54:33,636 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-17 21:54:33,636 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-17 21:54:33,636 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-17 21:54:33,637 WARN L170 areAnnotationChecker]: L425-2 has no Hoare annotation [2020-07-17 21:54:33,637 WARN L170 areAnnotationChecker]: L425-2 has no Hoare annotation [2020-07-17 21:54:33,637 WARN L170 areAnnotationChecker]: L425-2 has no Hoare annotation [2020-07-17 21:54:33,637 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-17 21:54:33,637 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-17 21:54:33,637 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-17 21:54:33,637 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-17 21:54:33,637 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-17 21:54:33,637 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: L843-2 has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-17 21:54:33,638 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__3EXIT has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-17 21:54:33,639 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-17 21:54:33,641 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-17 21:54:33,642 WARN L170 areAnnotationChecker]: L917-1 has no Hoare annotation [2020-07-17 21:54:33,644 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-17 21:54:33,644 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-17 21:54:33,644 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-17 21:54:33,644 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-17 21:54:33,644 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-17 21:54:33,644 WARN L170 areAnnotationChecker]: L828-1 has no Hoare annotation [2020-07-17 21:54:33,644 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-17 21:54:33,645 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-17 21:54:33,646 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-17 21:54:33,647 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-17 21:54:33,647 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-17 21:54:33,647 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:54:33,647 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:54:33,647 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 21:54:33,647 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 21:54:33,648 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:54:33,648 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:54:33,648 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:54:33,648 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:54:33,648 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:54:33,648 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:54:33,648 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:54:33,648 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:54:33,649 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 21:54:33,649 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-17 21:54:33,650 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-17 21:54:33,650 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 21:54:33,650 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 21:54:33,650 WARN L170 areAnnotationChecker]: L927-1 has no Hoare annotation [2020-07-17 21:54:33,662 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-17 21:54:33,662 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-17 21:54:33,662 WARN L170 areAnnotationChecker]: L184-1 has no Hoare annotation [2020-07-17 21:54:33,662 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-17 21:54:33,662 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-17 21:54:33,662 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-17 21:54:33,663 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-17 21:54:33,663 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 21:54:33,663 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 21:54:33,663 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-17 21:54:33,663 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-17 21:54:33,663 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 21:54:33,666 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 21:54:33,666 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-17 21:54:33,666 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-17 21:54:33,666 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-17 21:54:33,666 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-17 21:54:33,666 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:54:33,666 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:54:33,666 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:54:33,666 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:54:33,667 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:54:33,667 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:54:33,667 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:54:33,667 INFO L163 areAnnotationChecker]: CFG has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-17 21:54:33,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 09:54:33 BoogieIcfgContainer [2020-07-17 21:54:33,699 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 21:54:33,706 INFO L168 Benchmark]: Toolchain (without parser) took 688419.38 ms. Allocated memory was 145.8 MB in the beginning and 2.4 GB in the end (delta: 2.3 GB). Free memory was 101.9 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 947.2 MB. Max. memory is 7.1 GB. [2020-07-17 21:54:33,706 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 145.8 MB. Free memory was 120.8 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 21:54:33,708 INFO L168 Benchmark]: CACSL2BoogieTranslator took 770.15 ms. Allocated memory was 145.8 MB in the beginning and 202.9 MB in the end (delta: 57.1 MB). Free memory was 101.5 MB in the beginning and 170.4 MB in the end (delta: -68.9 MB). Peak memory consumption was 27.2 MB. Max. memory is 7.1 GB. [2020-07-17 21:54:33,709 INFO L168 Benchmark]: Boogie Preprocessor took 114.80 ms. Allocated memory is still 202.9 MB. Free memory was 170.4 MB in the beginning and 164.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. [2020-07-17 21:54:33,709 INFO L168 Benchmark]: RCFGBuilder took 1612.96 ms. Allocated memory was 202.9 MB in the beginning and 237.0 MB in the end (delta: 34.1 MB). Free memory was 164.9 MB in the beginning and 92.3 MB in the end (delta: 72.7 MB). Peak memory consumption was 106.8 MB. Max. memory is 7.1 GB. [2020-07-17 21:54:33,710 INFO L168 Benchmark]: TraceAbstraction took 685913.42 ms. Allocated memory was 237.0 MB in the beginning and 2.4 GB in the end (delta: 2.2 GB). Free memory was 90.8 MB in the beginning and 1.4 GB in the end (delta: -1.4 GB). Peak memory consumption was 844.9 MB. Max. memory is 7.1 GB. [2020-07-17 21:54:33,716 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 145.8 MB. Free memory was 120.8 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 770.15 ms. Allocated memory was 145.8 MB in the beginning and 202.9 MB in the end (delta: 57.1 MB). Free memory was 101.5 MB in the beginning and 170.4 MB in the end (delta: -68.9 MB). Peak memory consumption was 27.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 114.80 ms. Allocated memory is still 202.9 MB. Free memory was 170.4 MB in the beginning and 164.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1612.96 ms. Allocated memory was 202.9 MB in the beginning and 237.0 MB in the end (delta: 34.1 MB). Free memory was 164.9 MB in the beginning and 92.3 MB in the end (delta: 72.7 MB). Peak memory consumption was 106.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 685913.42 ms. Allocated memory was 237.0 MB in the beginning and 2.4 GB in the end (delta: 2.2 GB). Free memory was 90.8 MB in the beginning and 1.4 GB in the end (delta: -1.4 GB). Peak memory consumption was 844.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 61]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 51]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 907]: Loop Invariant Derived loop invariant: (((((((((((((0 == methaneLevelCritical && 0 == splverifierCounter) && 0 == pumpRunning) && 2 == waterLevel) && 1 == systemActive) || (((((pumpRunning <= switchedOnBeforeTS && 0 == methaneLevelCritical) && 0 == splverifierCounter) && waterLevel <= 1) && 1 == systemActive) && 1 <= pumpRunning)) || ((((0 == splverifierCounter && 1 <= methaneLevelCritical) && 2 == waterLevel) && 1 == systemActive) && 1 <= pumpRunning)) || ((((0 == methaneLevelCritical && 0 == splverifierCounter) && 2 == waterLevel) && 1 == systemActive) && 1 <= pumpRunning)) || !(0 == \old(pumpRunning))) || !(\old(methaneLevelCritical) == 0)) || !(1 == \old(systemActive))) || ((((0 == methaneLevelCritical && 0 == splverifierCounter) && 0 == pumpRunning) && waterLevel <= 1) && 1 == systemActive)) || ((((0 == splverifierCounter && 1 <= methaneLevelCritical) && 0 == pumpRunning) && 2 == waterLevel) && 1 == systemActive)) || !(1 == \old(waterLevel))) || ((((0 == splverifierCounter && 1 <= methaneLevelCritical) && 0 == pumpRunning) && waterLevel <= 1) && 1 == systemActive) - InvariantResult [Line: 906]: Loop Invariant Derived loop invariant: ((!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 == \old(systemActive))) || !(1 == \old(waterLevel)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 239 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 612.6s, OverallIterations: 15, TraceHistogramMax: 9, AutomataDifference: 450.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 73.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2646 SDtfs, 5966 SDslu, 5647 SDs, 0 SdLazy, 20879 SolverSat, 4601 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 104.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3046 GetRequests, 2606 SyntacticMatches, 15 SemanticMatches, 425 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6357 ImplicationChecksByTransitivity, 49.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2069occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 98.8s AutomataMinimizationTime, 15 MinimizatonAttempts, 1534 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 63 LocationsWithAnnotation, 3684 PreInvPairs, 3960 NumberOfFragments, 4212 HoareAnnotationTreeSize, 3684 FomulaSimplifications, 4820074071 FormulaSimplificationTreeSizeReduction, 20.1s HoareSimplificationTime, 63 FomulaSimplificationsInter, 52585479 FormulaSimplificationTreeSizeReductionInter, 44.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 18.3s InterpolantComputationTime, 4208 NumberOfCodeBlocks, 4208 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 4187 ConstructedInterpolants, 0 QuantifiedInterpolants, 2298531 SizeOfPredicates, 23 NumberOfNonLiveVariables, 7601 ConjunctsInSsa, 93 ConjunctsInUnsatCore, 21 InterpolantComputations, 11 PerfectInterpolantSequences, 3952/4127 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...