/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 00:18:57,037 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 00:18:57,039 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 00:18:57,052 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 00:18:57,052 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 00:18:57,054 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 00:18:57,055 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 00:18:57,057 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 00:18:57,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 00:18:57,060 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 00:18:57,061 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 00:18:57,062 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 00:18:57,062 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 00:18:57,063 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 00:18:57,064 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 00:18:57,066 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 00:18:57,067 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 00:18:57,067 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 00:18:57,069 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 00:18:57,071 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 00:18:57,073 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 00:18:57,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 00:18:57,077 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 00:18:57,079 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 00:18:57,081 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-11 00:18:57,081 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-11 00:18:57,081 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-11 00:18:57,082 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-11 00:18:57,084 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-11 00:18:57,085 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-11 00:18:57,085 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 00:18:57,086 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 00:18:57,087 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 00:18:57,088 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 00:18:57,091 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 00:18:57,092 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 00:18:57,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 00:18:57,095 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 00:18:57,095 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 00:18:57,096 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 00:18:57,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 00:18:57,097 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 00:18:57,106 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 00:18:57,107 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 00:18:57,108 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 00:18:57,108 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 00:18:57,108 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 00:18:57,108 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 00:18:57,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 00:18:57,109 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 00:18:57,109 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 00:18:57,109 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 00:18:57,109 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 00:18:57,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 00:18:57,110 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 00:18:57,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 00:18:57,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 00:18:57,110 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 00:18:57,110 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 00:18:57,111 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 00:18:57,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 00:18:57,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 00:18:57,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 00:18:57,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 00:18:57,112 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-11 00:18:57,407 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 00:18:57,430 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 00:18:57,433 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 00:18:57,435 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 00:18:57,435 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 00:18:57,436 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c [2020-07-11 00:18:57,514 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd0ac4f95/0f7b0912260540f9bb34c0b25b9cc45b/FLAGe7ef4a95f [2020-07-11 00:18:57,998 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 00:18:57,999 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c [2020-07-11 00:18:58,012 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd0ac4f95/0f7b0912260540f9bb34c0b25b9cc45b/FLAGe7ef4a95f [2020-07-11 00:18:58,310 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd0ac4f95/0f7b0912260540f9bb34c0b25b9cc45b [2020-07-11 00:18:58,319 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 00:18:58,321 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 00:18:58,322 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 00:18:58,322 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 00:18:58,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 00:18:58,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:18:58" (1/1) ... [2020-07-11 00:18:58,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@240b3ddd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:58, skipping insertion in model container [2020-07-11 00:18:58,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:18:58" (1/1) ... [2020-07-11 00:18:58,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 00:18:58,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 00:18:58,770 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:18:58,878 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 00:18:59,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:18:59,064 INFO L208 MainTranslator]: Completed translation [2020-07-11 00:18:59,064 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:59 WrapperNode [2020-07-11 00:18:59,064 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 00:18:59,065 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 00:18:59,065 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 00:18:59,066 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 00:18:59,077 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:59" (1/1) ... [2020-07-11 00:18:59,077 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:59" (1/1) ... [2020-07-11 00:18:59,095 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:59" (1/1) ... [2020-07-11 00:18:59,096 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:59" (1/1) ... [2020-07-11 00:18:59,146 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:59" (1/1) ... [2020-07-11 00:18:59,166 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:59" (1/1) ... [2020-07-11 00:18:59,173 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:59" (1/1) ... [2020-07-11 00:18:59,198 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 00:18:59,204 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 00:18:59,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 00:18:59,205 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 00:18:59,206 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 00:18:59,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 00:18:59,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 00:18:59,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-11 00:18:59,296 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-11 00:18:59,296 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-11 00:18:59,296 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-11 00:18:59,297 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-11 00:18:59,297 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-11 00:18:59,297 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-11 00:18:59,297 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-11 00:18:59,297 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-11 00:18:59,297 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-11 00:18:59,298 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-11 00:18:59,298 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-11 00:18:59,298 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-11 00:18:59,298 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-11 00:18:59,299 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-11 00:18:59,299 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-11 00:18:59,299 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-11 00:18:59,300 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 00:18:59,300 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-11 00:18:59,300 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-11 00:18:59,301 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-11 00:18:59,301 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-11 00:18:59,301 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-11 00:18:59,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-11 00:18:59,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-11 00:18:59,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-11 00:18:59,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-11 00:18:59,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-11 00:18:59,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-11 00:18:59,303 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-11 00:18:59,303 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-11 00:18:59,304 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-11 00:18:59,304 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-11 00:18:59,304 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-11 00:18:59,304 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-11 00:18:59,304 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-11 00:18:59,304 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-11 00:18:59,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-11 00:18:59,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-11 00:18:59,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-11 00:18:59,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-11 00:18:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 00:18:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 00:18:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-11 00:18:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-11 00:18:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-11 00:18:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-11 00:18:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-11 00:18:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-11 00:18:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-11 00:18:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-11 00:18:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-11 00:18:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-11 00:18:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-11 00:18:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-11 00:18:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-11 00:18:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-11 00:18:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-11 00:18:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-11 00:18:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-11 00:18:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-11 00:18:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-11 00:18:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-11 00:18:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-11 00:18:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-11 00:18:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-11 00:18:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-11 00:18:59,310 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-11 00:18:59,310 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-11 00:18:59,310 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-11 00:18:59,310 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-11 00:18:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-11 00:18:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-11 00:18:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-11 00:18:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-11 00:18:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 00:18:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-11 00:18:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-11 00:18:59,312 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-11 00:18:59,313 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-11 00:18:59,313 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-11 00:18:59,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-11 00:18:59,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-11 00:18:59,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-11 00:18:59,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-11 00:18:59,315 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-11 00:18:59,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-11 00:18:59,315 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-11 00:18:59,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-11 00:18:59,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-11 00:18:59,316 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-11 00:18:59,316 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-11 00:18:59,316 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-11 00:18:59,317 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-11 00:18:59,317 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-11 00:18:59,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 00:18:59,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-11 00:18:59,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 00:19:01,001 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 00:19:01,002 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-11 00:19:01,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:19:01 BoogieIcfgContainer [2020-07-11 00:19:01,009 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 00:19:01,010 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 00:19:01,011 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 00:19:01,015 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 00:19:01,015 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 12:18:58" (1/3) ... [2020-07-11 00:19:01,016 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27ce0535 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:19:01, skipping insertion in model container [2020-07-11 00:19:01,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:18:59" (2/3) ... [2020-07-11 00:19:01,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27ce0535 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:19:01, skipping insertion in model container [2020-07-11 00:19:01,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:19:01" (3/3) ... [2020-07-11 00:19:01,020 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product51.cil.c [2020-07-11 00:19:01,033 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 00:19:01,045 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 00:19:01,064 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 00:19:01,107 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 00:19:01,107 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 00:19:01,108 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 00:19:01,108 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 00:19:01,108 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 00:19:01,108 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 00:19:01,108 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 00:19:01,109 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 00:19:01,130 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states. [2020-07-11 00:19:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-11 00:19:01,153 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:19:01,154 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:19:01,155 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:19:01,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:19:01,161 INFO L82 PathProgramCache]: Analyzing trace with hash -505223446, now seen corresponding path program 1 times [2020-07-11 00:19:01,170 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:19:01,171 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1953314410] [2020-07-11 00:19:01,171 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:19:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:01,955 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:19:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:02,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-11 00:19:02,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-11 00:19:02,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-11 00:19:02,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {334#true} is VALID [2020-07-11 00:19:02,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {334#true} is VALID [2020-07-11 00:19:02,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {334#true} is VALID [2020-07-11 00:19:02,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {334#true} is VALID [2020-07-11 00:19:02,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {334#true} is VALID [2020-07-11 00:19:02,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {334#true} is VALID [2020-07-11 00:19:02,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {334#true} is VALID [2020-07-11 00:19:02,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {334#true} is VALID [2020-07-11 00:19:02,091 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {334#true} is VALID [2020-07-11 00:19:02,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {334#true} is VALID [2020-07-11 00:19:02,092 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {334#true} is VALID [2020-07-11 00:19:02,092 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {334#true} is VALID [2020-07-11 00:19:02,092 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {334#true} is VALID [2020-07-11 00:19:02,093 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {334#true} is VALID [2020-07-11 00:19:02,093 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {334#true} is VALID [2020-07-11 00:19:02,093 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {334#true} is VALID [2020-07-11 00:19:02,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {334#true} is VALID [2020-07-11 00:19:02,094 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {334#true} is VALID [2020-07-11 00:19:02,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {334#true} is VALID [2020-07-11 00:19:02,095 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {334#true} is VALID [2020-07-11 00:19:02,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {334#true} is VALID [2020-07-11 00:19:02,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {334#true} is VALID [2020-07-11 00:19:02,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {334#true} is VALID [2020-07-11 00:19:02,096 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {334#true} is VALID [2020-07-11 00:19:02,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {334#true} is VALID [2020-07-11 00:19:02,097 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {334#true} is VALID [2020-07-11 00:19:02,098 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {334#true} is VALID [2020-07-11 00:19:02,098 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {334#true} is VALID [2020-07-11 00:19:02,098 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {334#true} is VALID [2020-07-11 00:19:02,099 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {334#true} is VALID [2020-07-11 00:19:02,099 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {334#true} is VALID [2020-07-11 00:19:02,099 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {334#true} is VALID [2020-07-11 00:19:02,100 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {334#true} is VALID [2020-07-11 00:19:02,100 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {334#true} is VALID [2020-07-11 00:19:02,100 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {334#true} is VALID [2020-07-11 00:19:02,101 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {334#true} is VALID [2020-07-11 00:19:02,101 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {334#true} is VALID [2020-07-11 00:19:02,101 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {334#true} is VALID [2020-07-11 00:19:02,101 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {334#true} is VALID [2020-07-11 00:19:02,102 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {334#true} is VALID [2020-07-11 00:19:02,102 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {334#true} is VALID [2020-07-11 00:19:02,102 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {334#true} is VALID [2020-07-11 00:19:02,103 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {334#true} is VALID [2020-07-11 00:19:02,103 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {334#true} is VALID [2020-07-11 00:19:02,103 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {334#true} is VALID [2020-07-11 00:19:02,104 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {334#true} is VALID [2020-07-11 00:19:02,104 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {334#true} is VALID [2020-07-11 00:19:02,104 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {334#true} is VALID [2020-07-11 00:19:02,105 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {334#true} is VALID [2020-07-11 00:19:02,105 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {334#true} is VALID [2020-07-11 00:19:02,106 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {334#true} is VALID [2020-07-11 00:19:02,106 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {334#true} is VALID [2020-07-11 00:19:02,106 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {334#true} is VALID [2020-07-11 00:19:02,107 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {334#true} is VALID [2020-07-11 00:19:02,107 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {334#true} is VALID [2020-07-11 00:19:02,107 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {334#true} is VALID [2020-07-11 00:19:02,108 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {334#true} is VALID [2020-07-11 00:19:02,108 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {334#true} is VALID [2020-07-11 00:19:02,108 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {334#true} is VALID [2020-07-11 00:19:02,109 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {334#true} is VALID [2020-07-11 00:19:02,109 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {334#true} is VALID [2020-07-11 00:19:02,109 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {334#true} is VALID [2020-07-11 00:19:02,110 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {334#true} is VALID [2020-07-11 00:19:02,110 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {334#true} is VALID [2020-07-11 00:19:02,110 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {334#true} is VALID [2020-07-11 00:19:02,111 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {334#true} is VALID [2020-07-11 00:19:02,111 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {334#true} is VALID [2020-07-11 00:19:02,111 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {334#true} is VALID [2020-07-11 00:19:02,111 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-11 00:19:02,112 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-11 00:19:02,112 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-11 00:19:02,112 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-11 00:19:02,113 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-11 00:19:02,113 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-11 00:19:02,113 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-11 00:19:02,114 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,114 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {334#true} {334#true} #959#return; {334#true} is VALID [2020-07-11 00:19:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:02,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,133 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #855#return; {334#true} is VALID [2020-07-11 00:19:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:02,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,140 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #857#return; {334#true} is VALID [2020-07-11 00:19:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:02,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~6; {334#true} is VALID [2020-07-11 00:19:02,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~6 := 1; {334#true} is VALID [2020-07-11 00:19:02,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~6; {334#true} is VALID [2020-07-11 00:19:02,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,144 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {334#true} #859#return; {334#true} is VALID [2020-07-11 00:19:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:02,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,149 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #861#return; {334#true} is VALID [2020-07-11 00:19:02,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:02,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-11 00:19:02,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,165 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {334#true} {334#true} #949#return; {334#true} is VALID [2020-07-11 00:19:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:02,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:02,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-11 00:19:02,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-11 00:19:02,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-11 00:19:02,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,177 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-11 00:19:02,177 INFO L263 TraceCheckUtils]: 0: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {334#true} is VALID [2020-07-11 00:19:02,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-11 00:19:02,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-11 00:19:02,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-11 00:19:02,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,179 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-11 00:19:02,179 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {334#true} is VALID [2020-07-11 00:19:02,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} ~switchedOnBeforeTS~0 := #t~ret72; {334#true} is VALID [2020-07-11 00:19:02,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} havoc #t~ret72; {334#true} is VALID [2020-07-11 00:19:02,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,181 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {334#true} {335#false} #919#return; {335#false} is VALID [2020-07-11 00:19:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:02,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~11; {334#true} is VALID [2020-07-11 00:19:02,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~11 := ~waterLevel~0; {334#true} is VALID [2020-07-11 00:19:02,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~11; {334#true} is VALID [2020-07-11 00:19:02,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,187 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #941#return; {335#false} is VALID [2020-07-11 00:19:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:02,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-11 00:19:02,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-11 00:19:02,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-11 00:19:02,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,194 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #943#return; {335#false} is VALID [2020-07-11 00:19:02,203 INFO L263 TraceCheckUtils]: 0: Hoare triple {334#true} call ULTIMATE.init(); {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:19:02,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-11 00:19:02,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-11 00:19:02,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-11 00:19:02,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {334#true} is VALID [2020-07-11 00:19:02,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {334#true} is VALID [2020-07-11 00:19:02,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {334#true} is VALID [2020-07-11 00:19:02,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {334#true} is VALID [2020-07-11 00:19:02,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {334#true} is VALID [2020-07-11 00:19:02,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {334#true} is VALID [2020-07-11 00:19:02,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {334#true} is VALID [2020-07-11 00:19:02,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {334#true} is VALID [2020-07-11 00:19:02,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {334#true} is VALID [2020-07-11 00:19:02,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {334#true} is VALID [2020-07-11 00:19:02,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {334#true} is VALID [2020-07-11 00:19:02,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {334#true} is VALID [2020-07-11 00:19:02,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {334#true} is VALID [2020-07-11 00:19:02,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {334#true} is VALID [2020-07-11 00:19:02,209 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {334#true} is VALID [2020-07-11 00:19:02,209 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {334#true} is VALID [2020-07-11 00:19:02,210 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {334#true} is VALID [2020-07-11 00:19:02,210 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {334#true} is VALID [2020-07-11 00:19:02,210 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {334#true} is VALID [2020-07-11 00:19:02,211 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {334#true} is VALID [2020-07-11 00:19:02,211 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {334#true} is VALID [2020-07-11 00:19:02,211 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {334#true} is VALID [2020-07-11 00:19:02,212 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {334#true} is VALID [2020-07-11 00:19:02,212 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {334#true} is VALID [2020-07-11 00:19:02,212 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {334#true} is VALID [2020-07-11 00:19:02,213 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {334#true} is VALID [2020-07-11 00:19:02,213 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {334#true} is VALID [2020-07-11 00:19:02,213 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {334#true} is VALID [2020-07-11 00:19:02,214 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {334#true} is VALID [2020-07-11 00:19:02,214 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {334#true} is VALID [2020-07-11 00:19:02,214 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {334#true} is VALID [2020-07-11 00:19:02,215 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {334#true} is VALID [2020-07-11 00:19:02,215 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {334#true} is VALID [2020-07-11 00:19:02,216 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {334#true} is VALID [2020-07-11 00:19:02,216 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {334#true} is VALID [2020-07-11 00:19:02,216 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {334#true} is VALID [2020-07-11 00:19:02,217 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {334#true} is VALID [2020-07-11 00:19:02,217 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {334#true} is VALID [2020-07-11 00:19:02,217 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {334#true} is VALID [2020-07-11 00:19:02,218 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {334#true} is VALID [2020-07-11 00:19:02,218 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {334#true} is VALID [2020-07-11 00:19:02,218 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {334#true} is VALID [2020-07-11 00:19:02,219 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {334#true} is VALID [2020-07-11 00:19:02,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {334#true} is VALID [2020-07-11 00:19:02,219 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {334#true} is VALID [2020-07-11 00:19:02,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {334#true} is VALID [2020-07-11 00:19:02,244 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {334#true} is VALID [2020-07-11 00:19:02,244 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {334#true} is VALID [2020-07-11 00:19:02,245 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {334#true} is VALID [2020-07-11 00:19:02,245 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {334#true} is VALID [2020-07-11 00:19:02,245 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {334#true} is VALID [2020-07-11 00:19:02,246 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {334#true} is VALID [2020-07-11 00:19:02,246 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {334#true} is VALID [2020-07-11 00:19:02,246 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {334#true} is VALID [2020-07-11 00:19:02,246 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {334#true} is VALID [2020-07-11 00:19:02,247 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {334#true} is VALID [2020-07-11 00:19:02,247 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {334#true} is VALID [2020-07-11 00:19:02,247 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {334#true} is VALID [2020-07-11 00:19:02,248 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {334#true} is VALID [2020-07-11 00:19:02,248 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {334#true} is VALID [2020-07-11 00:19:02,248 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {334#true} is VALID [2020-07-11 00:19:02,248 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {334#true} is VALID [2020-07-11 00:19:02,249 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {334#true} is VALID [2020-07-11 00:19:02,249 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {334#true} is VALID [2020-07-11 00:19:02,250 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {334#true} is VALID [2020-07-11 00:19:02,250 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {334#true} is VALID [2020-07-11 00:19:02,250 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {334#true} is VALID [2020-07-11 00:19:02,254 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {334#true} is VALID [2020-07-11 00:19:02,255 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-11 00:19:02,256 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-11 00:19:02,256 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-11 00:19:02,257 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-11 00:19:02,258 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-11 00:19:02,259 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-11 00:19:02,259 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-11 00:19:02,260 INFO L280 TraceCheckUtils]: 79: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,260 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {334#true} {334#true} #959#return; {334#true} is VALID [2020-07-11 00:19:02,261 INFO L263 TraceCheckUtils]: 81: Hoare triple {334#true} call #t~ret75 := main(); {334#true} is VALID [2020-07-11 00:19:02,266 INFO L280 TraceCheckUtils]: 82: Hoare triple {334#true} havoc ~retValue_acc~4; {334#true} is VALID [2020-07-11 00:19:02,266 INFO L280 TraceCheckUtils]: 83: Hoare triple {334#true} havoc ~tmp~4; {334#true} is VALID [2020-07-11 00:19:02,267 INFO L263 TraceCheckUtils]: 84: Hoare triple {334#true} call select_helpers(); {334#true} is VALID [2020-07-11 00:19:02,267 INFO L280 TraceCheckUtils]: 85: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,267 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {334#true} {334#true} #855#return; {334#true} is VALID [2020-07-11 00:19:02,267 INFO L263 TraceCheckUtils]: 87: Hoare triple {334#true} call select_features(); {334#true} is VALID [2020-07-11 00:19:02,268 INFO L280 TraceCheckUtils]: 88: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,268 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {334#true} {334#true} #857#return; {334#true} is VALID [2020-07-11 00:19:02,268 INFO L263 TraceCheckUtils]: 90: Hoare triple {334#true} call #t~ret21 := valid_product(); {334#true} is VALID [2020-07-11 00:19:02,269 INFO L280 TraceCheckUtils]: 91: Hoare triple {334#true} havoc ~retValue_acc~6; {334#true} is VALID [2020-07-11 00:19:02,269 INFO L280 TraceCheckUtils]: 92: Hoare triple {334#true} ~retValue_acc~6 := 1; {334#true} is VALID [2020-07-11 00:19:02,269 INFO L280 TraceCheckUtils]: 93: Hoare triple {334#true} #res := ~retValue_acc~6; {334#true} is VALID [2020-07-11 00:19:02,270 INFO L280 TraceCheckUtils]: 94: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,270 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {334#true} {334#true} #859#return; {334#true} is VALID [2020-07-11 00:19:02,271 INFO L280 TraceCheckUtils]: 96: Hoare triple {334#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {334#true} is VALID [2020-07-11 00:19:02,271 INFO L280 TraceCheckUtils]: 97: Hoare triple {334#true} ~tmp~4 := #t~ret21; {334#true} is VALID [2020-07-11 00:19:02,271 INFO L280 TraceCheckUtils]: 98: Hoare triple {334#true} havoc #t~ret21; {334#true} is VALID [2020-07-11 00:19:02,272 INFO L280 TraceCheckUtils]: 99: Hoare triple {334#true} assume 0 != ~tmp~4; {334#true} is VALID [2020-07-11 00:19:02,272 INFO L263 TraceCheckUtils]: 100: Hoare triple {334#true} call setup(); {334#true} is VALID [2020-07-11 00:19:02,272 INFO L280 TraceCheckUtils]: 101: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,273 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {334#true} {334#true} #861#return; {334#true} is VALID [2020-07-11 00:19:02,273 INFO L263 TraceCheckUtils]: 103: Hoare triple {334#true} call runTest(); {334#true} is VALID [2020-07-11 00:19:02,274 INFO L263 TraceCheckUtils]: 104: Hoare triple {334#true} call __utac_acc__Specification5_spec__1(); {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:19:02,274 INFO L280 TraceCheckUtils]: 105: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-11 00:19:02,275 INFO L280 TraceCheckUtils]: 106: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,275 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {334#true} {334#true} #949#return; {334#true} is VALID [2020-07-11 00:19:02,275 INFO L263 TraceCheckUtils]: 108: Hoare triple {334#true} call test(); {334#true} is VALID [2020-07-11 00:19:02,276 INFO L280 TraceCheckUtils]: 109: Hoare triple {334#true} havoc ~splverifierCounter~0; {334#true} is VALID [2020-07-11 00:19:02,276 INFO L280 TraceCheckUtils]: 110: Hoare triple {334#true} havoc ~tmp~5; {334#true} is VALID [2020-07-11 00:19:02,276 INFO L280 TraceCheckUtils]: 111: Hoare triple {334#true} havoc ~tmp___0~2; {334#true} is VALID [2020-07-11 00:19:02,277 INFO L280 TraceCheckUtils]: 112: Hoare triple {334#true} havoc ~tmp___1~0; {334#true} is VALID [2020-07-11 00:19:02,277 INFO L280 TraceCheckUtils]: 113: Hoare triple {334#true} havoc ~tmp___2~0; {334#true} is VALID [2020-07-11 00:19:02,277 INFO L280 TraceCheckUtils]: 114: Hoare triple {334#true} ~splverifierCounter~0 := 0; {334#true} is VALID [2020-07-11 00:19:02,279 INFO L280 TraceCheckUtils]: 115: Hoare triple {334#true} assume false; {335#false} is VALID [2020-07-11 00:19:02,279 INFO L263 TraceCheckUtils]: 116: Hoare triple {335#false} call cleanup(); {335#false} is VALID [2020-07-11 00:19:02,279 INFO L280 TraceCheckUtils]: 117: Hoare triple {335#false} havoc ~i~0; {335#false} is VALID [2020-07-11 00:19:02,280 INFO L280 TraceCheckUtils]: 118: Hoare triple {335#false} havoc ~__cil_tmp2~0; {335#false} is VALID [2020-07-11 00:19:02,280 INFO L263 TraceCheckUtils]: 119: Hoare triple {335#false} call timeShift(); {335#false} is VALID [2020-07-11 00:19:02,282 INFO L263 TraceCheckUtils]: 120: Hoare triple {335#false} call __utac_acc__Specification5_spec__2(); {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:19:02,283 INFO L263 TraceCheckUtils]: 121: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {334#true} is VALID [2020-07-11 00:19:02,284 INFO L280 TraceCheckUtils]: 122: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-11 00:19:02,284 INFO L280 TraceCheckUtils]: 123: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-11 00:19:02,285 INFO L280 TraceCheckUtils]: 124: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-11 00:19:02,285 INFO L280 TraceCheckUtils]: 125: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,285 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-11 00:19:02,286 INFO L280 TraceCheckUtils]: 127: Hoare triple {334#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {334#true} is VALID [2020-07-11 00:19:02,286 INFO L280 TraceCheckUtils]: 128: Hoare triple {334#true} ~switchedOnBeforeTS~0 := #t~ret72; {334#true} is VALID [2020-07-11 00:19:02,287 INFO L280 TraceCheckUtils]: 129: Hoare triple {334#true} havoc #t~ret72; {334#true} is VALID [2020-07-11 00:19:02,287 INFO L280 TraceCheckUtils]: 130: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,287 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {334#true} {335#false} #919#return; {335#false} is VALID [2020-07-11 00:19:02,288 INFO L280 TraceCheckUtils]: 132: Hoare triple {335#false} assume !(0 != ~pumpRunning~0); {335#false} is VALID [2020-07-11 00:19:02,288 INFO L280 TraceCheckUtils]: 133: Hoare triple {335#false} assume !(0 != ~systemActive~0); {335#false} is VALID [2020-07-11 00:19:02,292 INFO L263 TraceCheckUtils]: 134: Hoare triple {335#false} call __utac_acc__Specification5_spec__3(); {335#false} is VALID [2020-07-11 00:19:02,293 INFO L280 TraceCheckUtils]: 135: Hoare triple {335#false} havoc ~tmp~9; {335#false} is VALID [2020-07-11 00:19:02,294 INFO L280 TraceCheckUtils]: 136: Hoare triple {335#false} havoc ~tmp___0~3; {335#false} is VALID [2020-07-11 00:19:02,294 INFO L263 TraceCheckUtils]: 137: Hoare triple {335#false} call #t~ret73 := getWaterLevel(); {334#true} is VALID [2020-07-11 00:19:02,297 INFO L280 TraceCheckUtils]: 138: Hoare triple {334#true} havoc ~retValue_acc~11; {334#true} is VALID [2020-07-11 00:19:02,298 INFO L280 TraceCheckUtils]: 139: Hoare triple {334#true} ~retValue_acc~11 := ~waterLevel~0; {334#true} is VALID [2020-07-11 00:19:02,298 INFO L280 TraceCheckUtils]: 140: Hoare triple {334#true} #res := ~retValue_acc~11; {334#true} is VALID [2020-07-11 00:19:02,299 INFO L280 TraceCheckUtils]: 141: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,299 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {334#true} {335#false} #941#return; {335#false} is VALID [2020-07-11 00:19:02,303 INFO L280 TraceCheckUtils]: 143: Hoare triple {335#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {335#false} is VALID [2020-07-11 00:19:02,303 INFO L280 TraceCheckUtils]: 144: Hoare triple {335#false} ~tmp~9 := #t~ret73; {335#false} is VALID [2020-07-11 00:19:02,303 INFO L280 TraceCheckUtils]: 145: Hoare triple {335#false} havoc #t~ret73; {335#false} is VALID [2020-07-11 00:19:02,303 INFO L280 TraceCheckUtils]: 146: Hoare triple {335#false} assume 2 != ~tmp~9; {335#false} is VALID [2020-07-11 00:19:02,304 INFO L263 TraceCheckUtils]: 147: Hoare triple {335#false} call #t~ret74 := isPumpRunning(); {334#true} is VALID [2020-07-11 00:19:02,304 INFO L280 TraceCheckUtils]: 148: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-11 00:19:02,304 INFO L280 TraceCheckUtils]: 149: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-11 00:19:02,305 INFO L280 TraceCheckUtils]: 150: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-11 00:19:02,305 INFO L280 TraceCheckUtils]: 151: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-11 00:19:02,305 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {334#true} {335#false} #943#return; {335#false} is VALID [2020-07-11 00:19:02,305 INFO L280 TraceCheckUtils]: 153: Hoare triple {335#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {335#false} is VALID [2020-07-11 00:19:02,306 INFO L280 TraceCheckUtils]: 154: Hoare triple {335#false} ~tmp___0~3 := #t~ret74; {335#false} is VALID [2020-07-11 00:19:02,306 INFO L280 TraceCheckUtils]: 155: Hoare triple {335#false} havoc #t~ret74; {335#false} is VALID [2020-07-11 00:19:02,309 INFO L280 TraceCheckUtils]: 156: Hoare triple {335#false} assume 0 != ~tmp___0~3; {335#false} is VALID [2020-07-11 00:19:02,310 INFO L280 TraceCheckUtils]: 157: Hoare triple {335#false} assume 0 == ~switchedOnBeforeTS~0; {335#false} is VALID [2020-07-11 00:19:02,310 INFO L263 TraceCheckUtils]: 158: Hoare triple {335#false} call __automaton_fail(); {335#false} is VALID [2020-07-11 00:19:02,311 INFO L280 TraceCheckUtils]: 159: Hoare triple {335#false} assume !false; {335#false} is VALID [2020-07-11 00:19:02,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:19:02,350 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1953314410] [2020-07-11 00:19:02,352 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:19:02,352 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 00:19:02,353 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111798399] [2020-07-11 00:19:02,361 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-11 00:19:02,367 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:19:02,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 00:19:02,598 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:19:02,598 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 00:19:02,599 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:19:02,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 00:19:02,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-11 00:19:02,612 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 4 states. [2020-07-11 00:19:11,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:19:11,574 INFO L93 Difference]: Finished difference Result 522 states and 614 transitions. [2020-07-11 00:19:11,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 00:19:11,575 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-11 00:19:11,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:19:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 00:19:11,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-11 00:19:11,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 00:19:11,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-11 00:19:11,628 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 614 transitions. [2020-07-11 00:19:13,237 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 614 edges. 614 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:19:13,277 INFO L225 Difference]: With dead ends: 522 [2020-07-11 00:19:13,278 INFO L226 Difference]: Without dead ends: 327 [2020-07-11 00:19:13,283 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 [2020-07-11 00:19:13,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-11 00:19:17,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 280. [2020-07-11 00:19:17,442 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:19:17,443 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 280 states. [2020-07-11 00:19:17,443 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 280 states. [2020-07-11 00:19:17,444 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 280 states. [2020-07-11 00:19:17,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:19:17,485 INFO L93 Difference]: Finished difference Result 327 states and 370 transitions. [2020-07-11 00:19:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 370 transitions. [2020-07-11 00:19:17,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:19:17,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:19:17,489 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 327 states. [2020-07-11 00:19:17,489 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 327 states. [2020-07-11 00:19:17,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:19:17,528 INFO L93 Difference]: Finished difference Result 327 states and 370 transitions. [2020-07-11 00:19:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 370 transitions. [2020-07-11 00:19:17,530 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:19:17,530 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:19:17,531 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:19:17,531 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:19:17,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-11 00:19:17,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 306 transitions. [2020-07-11 00:19:17,559 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 306 transitions. Word has length 160 [2020-07-11 00:19:17,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:19:17,559 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 306 transitions. [2020-07-11 00:19:17,560 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 00:19:17,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 306 transitions. [2020-07-11 00:19:18,659 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 306 edges. 306 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:19:18,660 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 306 transitions. [2020-07-11 00:19:18,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-11 00:19:18,663 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:19:18,664 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:19:18,664 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 00:19:18,664 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:19:18,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:19:18,665 INFO L82 PathProgramCache]: Analyzing trace with hash 923274865, now seen corresponding path program 1 times [2020-07-11 00:19:18,665 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:19:18,665 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1688513463] [2020-07-11 00:19:18,665 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:19:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,117 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:19:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2718#true} is VALID [2020-07-11 00:19:19,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} #valid := #valid[0 := 0]; {2718#true} is VALID [2020-07-11 00:19:19,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} assume 0 < #StackHeapBarrier; {2718#true} is VALID [2020-07-11 00:19:19,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2718#true} is VALID [2020-07-11 00:19:19,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2718#true} is VALID [2020-07-11 00:19:19,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2718#true} is VALID [2020-07-11 00:19:19,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2718#true} is VALID [2020-07-11 00:19:19,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2718#true} is VALID [2020-07-11 00:19:19,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2718#true} is VALID [2020-07-11 00:19:19,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2718#true} is VALID [2020-07-11 00:19:19,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2718#true} is VALID [2020-07-11 00:19:19,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2718#true} is VALID [2020-07-11 00:19:19,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2718#true} is VALID [2020-07-11 00:19:19,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {2718#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2718#true} is VALID [2020-07-11 00:19:19,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2718#true} is VALID [2020-07-11 00:19:19,209 INFO L280 TraceCheckUtils]: 15: Hoare triple {2718#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2718#true} is VALID [2020-07-11 00:19:19,210 INFO L280 TraceCheckUtils]: 16: Hoare triple {2718#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2718#true} is VALID [2020-07-11 00:19:19,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {2718#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2718#true} is VALID [2020-07-11 00:19:19,210 INFO L280 TraceCheckUtils]: 18: Hoare triple {2718#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2718#true} is VALID [2020-07-11 00:19:19,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2718#true} is VALID [2020-07-11 00:19:19,211 INFO L280 TraceCheckUtils]: 20: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2718#true} is VALID [2020-07-11 00:19:19,211 INFO L280 TraceCheckUtils]: 21: Hoare triple {2718#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2718#true} is VALID [2020-07-11 00:19:19,211 INFO L280 TraceCheckUtils]: 22: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2718#true} is VALID [2020-07-11 00:19:19,212 INFO L280 TraceCheckUtils]: 23: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2718#true} is VALID [2020-07-11 00:19:19,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2718#true} is VALID [2020-07-11 00:19:19,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {2718#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2718#true} is VALID [2020-07-11 00:19:19,212 INFO L280 TraceCheckUtils]: 26: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2718#true} is VALID [2020-07-11 00:19:19,213 INFO L280 TraceCheckUtils]: 27: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2718#true} is VALID [2020-07-11 00:19:19,213 INFO L280 TraceCheckUtils]: 28: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2718#true} is VALID [2020-07-11 00:19:19,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2718#true} is VALID [2020-07-11 00:19:19,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {2718#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2718#true} is VALID [2020-07-11 00:19:19,216 INFO L280 TraceCheckUtils]: 31: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2718#true} is VALID [2020-07-11 00:19:19,216 INFO L280 TraceCheckUtils]: 32: Hoare triple {2718#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2718#true} is VALID [2020-07-11 00:19:19,217 INFO L280 TraceCheckUtils]: 33: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2718#true} is VALID [2020-07-11 00:19:19,217 INFO L280 TraceCheckUtils]: 34: Hoare triple {2718#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2718#true} is VALID [2020-07-11 00:19:19,217 INFO L280 TraceCheckUtils]: 35: Hoare triple {2718#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2718#true} is VALID [2020-07-11 00:19:19,217 INFO L280 TraceCheckUtils]: 36: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2718#true} is VALID [2020-07-11 00:19:19,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {2718#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2718#true} is VALID [2020-07-11 00:19:19,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {2718#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {2718#true} is VALID [2020-07-11 00:19:19,221 INFO L280 TraceCheckUtils]: 39: Hoare triple {2718#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {2718#true} is VALID [2020-07-11 00:19:19,221 INFO L280 TraceCheckUtils]: 40: Hoare triple {2718#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {2718#true} is VALID [2020-07-11 00:19:19,221 INFO L280 TraceCheckUtils]: 41: Hoare triple {2718#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {2718#true} is VALID [2020-07-11 00:19:19,221 INFO L280 TraceCheckUtils]: 42: Hoare triple {2718#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {2718#true} is VALID [2020-07-11 00:19:19,222 INFO L280 TraceCheckUtils]: 43: Hoare triple {2718#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {2718#true} is VALID [2020-07-11 00:19:19,222 INFO L280 TraceCheckUtils]: 44: Hoare triple {2718#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2718#true} is VALID [2020-07-11 00:19:19,222 INFO L280 TraceCheckUtils]: 45: Hoare triple {2718#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {2718#true} is VALID [2020-07-11 00:19:19,222 INFO L280 TraceCheckUtils]: 46: Hoare triple {2718#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2718#true} is VALID [2020-07-11 00:19:19,223 INFO L280 TraceCheckUtils]: 47: Hoare triple {2718#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {2718#true} is VALID [2020-07-11 00:19:19,223 INFO L280 TraceCheckUtils]: 48: Hoare triple {2718#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {2718#true} is VALID [2020-07-11 00:19:19,223 INFO L280 TraceCheckUtils]: 49: Hoare triple {2718#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {2718#true} is VALID [2020-07-11 00:19:19,223 INFO L280 TraceCheckUtils]: 50: Hoare triple {2718#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {2718#true} is VALID [2020-07-11 00:19:19,224 INFO L280 TraceCheckUtils]: 51: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {2718#true} is VALID [2020-07-11 00:19:19,224 INFO L280 TraceCheckUtils]: 52: Hoare triple {2718#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {2718#true} is VALID [2020-07-11 00:19:19,224 INFO L280 TraceCheckUtils]: 53: Hoare triple {2718#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {2718#true} is VALID [2020-07-11 00:19:19,224 INFO L280 TraceCheckUtils]: 54: Hoare triple {2718#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {2718#true} is VALID [2020-07-11 00:19:19,225 INFO L280 TraceCheckUtils]: 55: Hoare triple {2718#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {2718#true} is VALID [2020-07-11 00:19:19,225 INFO L280 TraceCheckUtils]: 56: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {2718#true} is VALID [2020-07-11 00:19:19,225 INFO L280 TraceCheckUtils]: 57: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {2718#true} is VALID [2020-07-11 00:19:19,225 INFO L280 TraceCheckUtils]: 58: Hoare triple {2718#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {2718#true} is VALID [2020-07-11 00:19:19,225 INFO L280 TraceCheckUtils]: 59: Hoare triple {2718#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {2718#true} is VALID [2020-07-11 00:19:19,236 INFO L280 TraceCheckUtils]: 60: Hoare triple {2718#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {2718#true} is VALID [2020-07-11 00:19:19,237 INFO L280 TraceCheckUtils]: 61: Hoare triple {2718#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {2718#true} is VALID [2020-07-11 00:19:19,237 INFO L280 TraceCheckUtils]: 62: Hoare triple {2718#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {2718#true} is VALID [2020-07-11 00:19:19,237 INFO L280 TraceCheckUtils]: 63: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {2718#true} is VALID [2020-07-11 00:19:19,238 INFO L280 TraceCheckUtils]: 64: Hoare triple {2718#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {2718#true} is VALID [2020-07-11 00:19:19,238 INFO L280 TraceCheckUtils]: 65: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {2718#true} is VALID [2020-07-11 00:19:19,238 INFO L280 TraceCheckUtils]: 66: Hoare triple {2718#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {2718#true} is VALID [2020-07-11 00:19:19,238 INFO L280 TraceCheckUtils]: 67: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {2718#true} is VALID [2020-07-11 00:19:19,239 INFO L280 TraceCheckUtils]: 68: Hoare triple {2718#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {2718#true} is VALID [2020-07-11 00:19:19,239 INFO L280 TraceCheckUtils]: 69: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {2718#true} is VALID [2020-07-11 00:19:19,239 INFO L280 TraceCheckUtils]: 70: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {2718#true} is VALID [2020-07-11 00:19:19,239 INFO L280 TraceCheckUtils]: 71: Hoare triple {2718#true} ~pumpRunning~0 := 0; {2718#true} is VALID [2020-07-11 00:19:19,240 INFO L280 TraceCheckUtils]: 72: Hoare triple {2718#true} ~systemActive~0 := 1; {2718#true} is VALID [2020-07-11 00:19:19,240 INFO L280 TraceCheckUtils]: 73: Hoare triple {2718#true} ~cleanupTimeShifts~0 := 4; {2718#true} is VALID [2020-07-11 00:19:19,241 INFO L280 TraceCheckUtils]: 74: Hoare triple {2718#true} ~head~0.base, ~head~0.offset := 0, 0; {2718#true} is VALID [2020-07-11 00:19:19,243 INFO L280 TraceCheckUtils]: 75: Hoare triple {2718#true} ~waterLevel~0 := 1; {2718#true} is VALID [2020-07-11 00:19:19,243 INFO L280 TraceCheckUtils]: 76: Hoare triple {2718#true} ~methaneLevelCritical~0 := 0; {2718#true} is VALID [2020-07-11 00:19:19,244 INFO L280 TraceCheckUtils]: 77: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-11 00:19:19,244 INFO L280 TraceCheckUtils]: 78: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,244 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2718#true} {2718#true} #959#return; {2718#true} is VALID [2020-07-11 00:19:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,260 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #855#return; {2718#true} is VALID [2020-07-11 00:19:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,268 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #857#return; {2718#true} is VALID [2020-07-11 00:19:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~6; {2718#true} is VALID [2020-07-11 00:19:19,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~6 := 1; {2718#true} is VALID [2020-07-11 00:19:19,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~6; {2718#true} is VALID [2020-07-11 00:19:19,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,273 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2718#true} #859#return; {2718#true} is VALID [2020-07-11 00:19:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,276 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #861#return; {2718#true} is VALID [2020-07-11 00:19:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-11 00:19:19,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2718#true} {2718#true} #949#return; {2718#true} is VALID [2020-07-11 00:19:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-11 00:19:19,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-11 00:19:19,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-11 00:19:19,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,307 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-11 00:19:19,307 INFO L263 TraceCheckUtils]: 0: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2718#true} is VALID [2020-07-11 00:19:19,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-11 00:19:19,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-11 00:19:19,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-11 00:19:19,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,309 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-11 00:19:19,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2718#true} is VALID [2020-07-11 00:19:19,309 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := #t~ret72; {2718#true} is VALID [2020-07-11 00:19:19,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} havoc #t~ret72; {2718#true} is VALID [2020-07-11 00:19:19,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,310 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2718#true} {2719#false} #919#return; {2719#false} is VALID [2020-07-11 00:19:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~11; {2718#true} is VALID [2020-07-11 00:19:19,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~11 := ~waterLevel~0; {2718#true} is VALID [2020-07-11 00:19:19,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~11; {2718#true} is VALID [2020-07-11 00:19:19,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,320 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2719#false} #941#return; {2719#false} is VALID [2020-07-11 00:19:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:19,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-11 00:19:19,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-11 00:19:19,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-11 00:19:19,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,324 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2719#false} #943#return; {2719#false} is VALID [2020-07-11 00:19:19,328 INFO L263 TraceCheckUtils]: 0: Hoare triple {2718#true} call ULTIMATE.init(); {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:19:19,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2718#true} is VALID [2020-07-11 00:19:19,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #valid := #valid[0 := 0]; {2718#true} is VALID [2020-07-11 00:19:19,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume 0 < #StackHeapBarrier; {2718#true} is VALID [2020-07-11 00:19:19,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2718#true} is VALID [2020-07-11 00:19:19,329 INFO L280 TraceCheckUtils]: 5: Hoare triple {2718#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2718#true} is VALID [2020-07-11 00:19:19,330 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2718#true} is VALID [2020-07-11 00:19:19,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2718#true} is VALID [2020-07-11 00:19:19,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2718#true} is VALID [2020-07-11 00:19:19,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2718#true} is VALID [2020-07-11 00:19:19,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2718#true} is VALID [2020-07-11 00:19:19,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2718#true} is VALID [2020-07-11 00:19:19,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2718#true} is VALID [2020-07-11 00:19:19,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2718#true} is VALID [2020-07-11 00:19:19,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {2718#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2718#true} is VALID [2020-07-11 00:19:19,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2718#true} is VALID [2020-07-11 00:19:19,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {2718#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2718#true} is VALID [2020-07-11 00:19:19,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {2718#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2718#true} is VALID [2020-07-11 00:19:19,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {2718#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2718#true} is VALID [2020-07-11 00:19:19,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {2718#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2718#true} is VALID [2020-07-11 00:19:19,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2718#true} is VALID [2020-07-11 00:19:19,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2718#true} is VALID [2020-07-11 00:19:19,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {2718#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2718#true} is VALID [2020-07-11 00:19:19,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2718#true} is VALID [2020-07-11 00:19:19,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2718#true} is VALID [2020-07-11 00:19:19,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2718#true} is VALID [2020-07-11 00:19:19,334 INFO L280 TraceCheckUtils]: 26: Hoare triple {2718#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2718#true} is VALID [2020-07-11 00:19:19,334 INFO L280 TraceCheckUtils]: 27: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2718#true} is VALID [2020-07-11 00:19:19,334 INFO L280 TraceCheckUtils]: 28: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2718#true} is VALID [2020-07-11 00:19:19,335 INFO L280 TraceCheckUtils]: 29: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2718#true} is VALID [2020-07-11 00:19:19,335 INFO L280 TraceCheckUtils]: 30: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2718#true} is VALID [2020-07-11 00:19:19,335 INFO L280 TraceCheckUtils]: 31: Hoare triple {2718#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2718#true} is VALID [2020-07-11 00:19:19,335 INFO L280 TraceCheckUtils]: 32: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2718#true} is VALID [2020-07-11 00:19:19,335 INFO L280 TraceCheckUtils]: 33: Hoare triple {2718#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2718#true} is VALID [2020-07-11 00:19:19,336 INFO L280 TraceCheckUtils]: 34: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2718#true} is VALID [2020-07-11 00:19:19,336 INFO L280 TraceCheckUtils]: 35: Hoare triple {2718#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2718#true} is VALID [2020-07-11 00:19:19,336 INFO L280 TraceCheckUtils]: 36: Hoare triple {2718#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2718#true} is VALID [2020-07-11 00:19:19,336 INFO L280 TraceCheckUtils]: 37: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2718#true} is VALID [2020-07-11 00:19:19,337 INFO L280 TraceCheckUtils]: 38: Hoare triple {2718#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2718#true} is VALID [2020-07-11 00:19:19,337 INFO L280 TraceCheckUtils]: 39: Hoare triple {2718#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {2718#true} is VALID [2020-07-11 00:19:19,337 INFO L280 TraceCheckUtils]: 40: Hoare triple {2718#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {2718#true} is VALID [2020-07-11 00:19:19,337 INFO L280 TraceCheckUtils]: 41: Hoare triple {2718#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {2718#true} is VALID [2020-07-11 00:19:19,337 INFO L280 TraceCheckUtils]: 42: Hoare triple {2718#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {2718#true} is VALID [2020-07-11 00:19:19,338 INFO L280 TraceCheckUtils]: 43: Hoare triple {2718#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {2718#true} is VALID [2020-07-11 00:19:19,338 INFO L280 TraceCheckUtils]: 44: Hoare triple {2718#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {2718#true} is VALID [2020-07-11 00:19:19,338 INFO L280 TraceCheckUtils]: 45: Hoare triple {2718#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2718#true} is VALID [2020-07-11 00:19:19,338 INFO L280 TraceCheckUtils]: 46: Hoare triple {2718#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {2718#true} is VALID [2020-07-11 00:19:19,338 INFO L280 TraceCheckUtils]: 47: Hoare triple {2718#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2718#true} is VALID [2020-07-11 00:19:19,338 INFO L280 TraceCheckUtils]: 48: Hoare triple {2718#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {2718#true} is VALID [2020-07-11 00:19:19,339 INFO L280 TraceCheckUtils]: 49: Hoare triple {2718#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {2718#true} is VALID [2020-07-11 00:19:19,339 INFO L280 TraceCheckUtils]: 50: Hoare triple {2718#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {2718#true} is VALID [2020-07-11 00:19:19,339 INFO L280 TraceCheckUtils]: 51: Hoare triple {2718#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {2718#true} is VALID [2020-07-11 00:19:19,339 INFO L280 TraceCheckUtils]: 52: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {2718#true} is VALID [2020-07-11 00:19:19,339 INFO L280 TraceCheckUtils]: 53: Hoare triple {2718#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {2718#true} is VALID [2020-07-11 00:19:19,339 INFO L280 TraceCheckUtils]: 54: Hoare triple {2718#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {2718#true} is VALID [2020-07-11 00:19:19,339 INFO L280 TraceCheckUtils]: 55: Hoare triple {2718#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {2718#true} is VALID [2020-07-11 00:19:19,340 INFO L280 TraceCheckUtils]: 56: Hoare triple {2718#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {2718#true} is VALID [2020-07-11 00:19:19,340 INFO L280 TraceCheckUtils]: 57: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {2718#true} is VALID [2020-07-11 00:19:19,340 INFO L280 TraceCheckUtils]: 58: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {2718#true} is VALID [2020-07-11 00:19:19,340 INFO L280 TraceCheckUtils]: 59: Hoare triple {2718#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {2718#true} is VALID [2020-07-11 00:19:19,341 INFO L280 TraceCheckUtils]: 60: Hoare triple {2718#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {2718#true} is VALID [2020-07-11 00:19:19,341 INFO L280 TraceCheckUtils]: 61: Hoare triple {2718#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {2718#true} is VALID [2020-07-11 00:19:19,341 INFO L280 TraceCheckUtils]: 62: Hoare triple {2718#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {2718#true} is VALID [2020-07-11 00:19:19,341 INFO L280 TraceCheckUtils]: 63: Hoare triple {2718#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {2718#true} is VALID [2020-07-11 00:19:19,341 INFO L280 TraceCheckUtils]: 64: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {2718#true} is VALID [2020-07-11 00:19:19,342 INFO L280 TraceCheckUtils]: 65: Hoare triple {2718#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {2718#true} is VALID [2020-07-11 00:19:19,342 INFO L280 TraceCheckUtils]: 66: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {2718#true} is VALID [2020-07-11 00:19:19,342 INFO L280 TraceCheckUtils]: 67: Hoare triple {2718#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {2718#true} is VALID [2020-07-11 00:19:19,342 INFO L280 TraceCheckUtils]: 68: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {2718#true} is VALID [2020-07-11 00:19:19,343 INFO L280 TraceCheckUtils]: 69: Hoare triple {2718#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {2718#true} is VALID [2020-07-11 00:19:19,343 INFO L280 TraceCheckUtils]: 70: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {2718#true} is VALID [2020-07-11 00:19:19,343 INFO L280 TraceCheckUtils]: 71: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {2718#true} is VALID [2020-07-11 00:19:19,343 INFO L280 TraceCheckUtils]: 72: Hoare triple {2718#true} ~pumpRunning~0 := 0; {2718#true} is VALID [2020-07-11 00:19:19,343 INFO L280 TraceCheckUtils]: 73: Hoare triple {2718#true} ~systemActive~0 := 1; {2718#true} is VALID [2020-07-11 00:19:19,344 INFO L280 TraceCheckUtils]: 74: Hoare triple {2718#true} ~cleanupTimeShifts~0 := 4; {2718#true} is VALID [2020-07-11 00:19:19,344 INFO L280 TraceCheckUtils]: 75: Hoare triple {2718#true} ~head~0.base, ~head~0.offset := 0, 0; {2718#true} is VALID [2020-07-11 00:19:19,344 INFO L280 TraceCheckUtils]: 76: Hoare triple {2718#true} ~waterLevel~0 := 1; {2718#true} is VALID [2020-07-11 00:19:19,344 INFO L280 TraceCheckUtils]: 77: Hoare triple {2718#true} ~methaneLevelCritical~0 := 0; {2718#true} is VALID [2020-07-11 00:19:19,344 INFO L280 TraceCheckUtils]: 78: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-11 00:19:19,345 INFO L280 TraceCheckUtils]: 79: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,345 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2718#true} {2718#true} #959#return; {2718#true} is VALID [2020-07-11 00:19:19,345 INFO L263 TraceCheckUtils]: 81: Hoare triple {2718#true} call #t~ret75 := main(); {2718#true} is VALID [2020-07-11 00:19:19,345 INFO L280 TraceCheckUtils]: 82: Hoare triple {2718#true} havoc ~retValue_acc~4; {2718#true} is VALID [2020-07-11 00:19:19,346 INFO L280 TraceCheckUtils]: 83: Hoare triple {2718#true} havoc ~tmp~4; {2718#true} is VALID [2020-07-11 00:19:19,346 INFO L263 TraceCheckUtils]: 84: Hoare triple {2718#true} call select_helpers(); {2718#true} is VALID [2020-07-11 00:19:19,346 INFO L280 TraceCheckUtils]: 85: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,346 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2718#true} {2718#true} #855#return; {2718#true} is VALID [2020-07-11 00:19:19,346 INFO L263 TraceCheckUtils]: 87: Hoare triple {2718#true} call select_features(); {2718#true} is VALID [2020-07-11 00:19:19,347 INFO L280 TraceCheckUtils]: 88: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,347 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2718#true} {2718#true} #857#return; {2718#true} is VALID [2020-07-11 00:19:19,347 INFO L263 TraceCheckUtils]: 90: Hoare triple {2718#true} call #t~ret21 := valid_product(); {2718#true} is VALID [2020-07-11 00:19:19,347 INFO L280 TraceCheckUtils]: 91: Hoare triple {2718#true} havoc ~retValue_acc~6; {2718#true} is VALID [2020-07-11 00:19:19,347 INFO L280 TraceCheckUtils]: 92: Hoare triple {2718#true} ~retValue_acc~6 := 1; {2718#true} is VALID [2020-07-11 00:19:19,348 INFO L280 TraceCheckUtils]: 93: Hoare triple {2718#true} #res := ~retValue_acc~6; {2718#true} is VALID [2020-07-11 00:19:19,348 INFO L280 TraceCheckUtils]: 94: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,348 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2718#true} {2718#true} #859#return; {2718#true} is VALID [2020-07-11 00:19:19,348 INFO L280 TraceCheckUtils]: 96: Hoare triple {2718#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {2718#true} is VALID [2020-07-11 00:19:19,348 INFO L280 TraceCheckUtils]: 97: Hoare triple {2718#true} ~tmp~4 := #t~ret21; {2718#true} is VALID [2020-07-11 00:19:19,349 INFO L280 TraceCheckUtils]: 98: Hoare triple {2718#true} havoc #t~ret21; {2718#true} is VALID [2020-07-11 00:19:19,349 INFO L280 TraceCheckUtils]: 99: Hoare triple {2718#true} assume 0 != ~tmp~4; {2718#true} is VALID [2020-07-11 00:19:19,349 INFO L263 TraceCheckUtils]: 100: Hoare triple {2718#true} call setup(); {2718#true} is VALID [2020-07-11 00:19:19,349 INFO L280 TraceCheckUtils]: 101: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,349 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2718#true} {2718#true} #861#return; {2718#true} is VALID [2020-07-11 00:19:19,350 INFO L263 TraceCheckUtils]: 103: Hoare triple {2718#true} call runTest(); {2718#true} is VALID [2020-07-11 00:19:19,350 INFO L263 TraceCheckUtils]: 104: Hoare triple {2718#true} call __utac_acc__Specification5_spec__1(); {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:19:19,351 INFO L280 TraceCheckUtils]: 105: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-11 00:19:19,351 INFO L280 TraceCheckUtils]: 106: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,351 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2718#true} {2718#true} #949#return; {2718#true} is VALID [2020-07-11 00:19:19,351 INFO L263 TraceCheckUtils]: 108: Hoare triple {2718#true} call test(); {2718#true} is VALID [2020-07-11 00:19:19,352 INFO L280 TraceCheckUtils]: 109: Hoare triple {2718#true} havoc ~splverifierCounter~0; {2718#true} is VALID [2020-07-11 00:19:19,352 INFO L280 TraceCheckUtils]: 110: Hoare triple {2718#true} havoc ~tmp~5; {2718#true} is VALID [2020-07-11 00:19:19,352 INFO L280 TraceCheckUtils]: 111: Hoare triple {2718#true} havoc ~tmp___0~2; {2718#true} is VALID [2020-07-11 00:19:19,353 INFO L280 TraceCheckUtils]: 112: Hoare triple {2718#true} havoc ~tmp___1~0; {2718#true} is VALID [2020-07-11 00:19:19,353 INFO L280 TraceCheckUtils]: 113: Hoare triple {2718#true} havoc ~tmp___2~0; {2718#true} is VALID [2020-07-11 00:19:19,354 INFO L280 TraceCheckUtils]: 114: Hoare triple {2718#true} ~splverifierCounter~0 := 0; {2814#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-11 00:19:19,355 INFO L280 TraceCheckUtils]: 115: Hoare triple {2814#(= 0 test_~splverifierCounter~0)} assume !false; {2814#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-11 00:19:19,356 INFO L280 TraceCheckUtils]: 116: Hoare triple {2814#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2719#false} is VALID [2020-07-11 00:19:19,356 INFO L263 TraceCheckUtils]: 117: Hoare triple {2719#false} call cleanup(); {2719#false} is VALID [2020-07-11 00:19:19,357 INFO L280 TraceCheckUtils]: 118: Hoare triple {2719#false} havoc ~i~0; {2719#false} is VALID [2020-07-11 00:19:19,357 INFO L280 TraceCheckUtils]: 119: Hoare triple {2719#false} havoc ~__cil_tmp2~0; {2719#false} is VALID [2020-07-11 00:19:19,357 INFO L263 TraceCheckUtils]: 120: Hoare triple {2719#false} call timeShift(); {2719#false} is VALID [2020-07-11 00:19:19,357 INFO L263 TraceCheckUtils]: 121: Hoare triple {2719#false} call __utac_acc__Specification5_spec__2(); {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:19:19,357 INFO L263 TraceCheckUtils]: 122: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2718#true} is VALID [2020-07-11 00:19:19,358 INFO L280 TraceCheckUtils]: 123: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-11 00:19:19,358 INFO L280 TraceCheckUtils]: 124: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-11 00:19:19,358 INFO L280 TraceCheckUtils]: 125: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-11 00:19:19,358 INFO L280 TraceCheckUtils]: 126: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,358 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-11 00:19:19,359 INFO L280 TraceCheckUtils]: 128: Hoare triple {2718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2718#true} is VALID [2020-07-11 00:19:19,359 INFO L280 TraceCheckUtils]: 129: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := #t~ret72; {2718#true} is VALID [2020-07-11 00:19:19,359 INFO L280 TraceCheckUtils]: 130: Hoare triple {2718#true} havoc #t~ret72; {2718#true} is VALID [2020-07-11 00:19:19,359 INFO L280 TraceCheckUtils]: 131: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,360 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2718#true} {2719#false} #919#return; {2719#false} is VALID [2020-07-11 00:19:19,360 INFO L280 TraceCheckUtils]: 133: Hoare triple {2719#false} assume !(0 != ~pumpRunning~0); {2719#false} is VALID [2020-07-11 00:19:19,360 INFO L280 TraceCheckUtils]: 134: Hoare triple {2719#false} assume !(0 != ~systemActive~0); {2719#false} is VALID [2020-07-11 00:19:19,360 INFO L263 TraceCheckUtils]: 135: Hoare triple {2719#false} call __utac_acc__Specification5_spec__3(); {2719#false} is VALID [2020-07-11 00:19:19,360 INFO L280 TraceCheckUtils]: 136: Hoare triple {2719#false} havoc ~tmp~9; {2719#false} is VALID [2020-07-11 00:19:19,361 INFO L280 TraceCheckUtils]: 137: Hoare triple {2719#false} havoc ~tmp___0~3; {2719#false} is VALID [2020-07-11 00:19:19,361 INFO L263 TraceCheckUtils]: 138: Hoare triple {2719#false} call #t~ret73 := getWaterLevel(); {2718#true} is VALID [2020-07-11 00:19:19,361 INFO L280 TraceCheckUtils]: 139: Hoare triple {2718#true} havoc ~retValue_acc~11; {2718#true} is VALID [2020-07-11 00:19:19,361 INFO L280 TraceCheckUtils]: 140: Hoare triple {2718#true} ~retValue_acc~11 := ~waterLevel~0; {2718#true} is VALID [2020-07-11 00:19:19,361 INFO L280 TraceCheckUtils]: 141: Hoare triple {2718#true} #res := ~retValue_acc~11; {2718#true} is VALID [2020-07-11 00:19:19,362 INFO L280 TraceCheckUtils]: 142: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,362 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2718#true} {2719#false} #941#return; {2719#false} is VALID [2020-07-11 00:19:19,362 INFO L280 TraceCheckUtils]: 144: Hoare triple {2719#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2719#false} is VALID [2020-07-11 00:19:19,362 INFO L280 TraceCheckUtils]: 145: Hoare triple {2719#false} ~tmp~9 := #t~ret73; {2719#false} is VALID [2020-07-11 00:19:19,362 INFO L280 TraceCheckUtils]: 146: Hoare triple {2719#false} havoc #t~ret73; {2719#false} is VALID [2020-07-11 00:19:19,363 INFO L280 TraceCheckUtils]: 147: Hoare triple {2719#false} assume 2 != ~tmp~9; {2719#false} is VALID [2020-07-11 00:19:19,363 INFO L263 TraceCheckUtils]: 148: Hoare triple {2719#false} call #t~ret74 := isPumpRunning(); {2718#true} is VALID [2020-07-11 00:19:19,363 INFO L280 TraceCheckUtils]: 149: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-11 00:19:19,363 INFO L280 TraceCheckUtils]: 150: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-11 00:19:19,363 INFO L280 TraceCheckUtils]: 151: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-11 00:19:19,364 INFO L280 TraceCheckUtils]: 152: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-11 00:19:19,364 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2718#true} {2719#false} #943#return; {2719#false} is VALID [2020-07-11 00:19:19,364 INFO L280 TraceCheckUtils]: 154: Hoare triple {2719#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2719#false} is VALID [2020-07-11 00:19:19,364 INFO L280 TraceCheckUtils]: 155: Hoare triple {2719#false} ~tmp___0~3 := #t~ret74; {2719#false} is VALID [2020-07-11 00:19:19,365 INFO L280 TraceCheckUtils]: 156: Hoare triple {2719#false} havoc #t~ret74; {2719#false} is VALID [2020-07-11 00:19:19,365 INFO L280 TraceCheckUtils]: 157: Hoare triple {2719#false} assume 0 != ~tmp___0~3; {2719#false} is VALID [2020-07-11 00:19:19,365 INFO L280 TraceCheckUtils]: 158: Hoare triple {2719#false} assume 0 == ~switchedOnBeforeTS~0; {2719#false} is VALID [2020-07-11 00:19:19,365 INFO L263 TraceCheckUtils]: 159: Hoare triple {2719#false} call __automaton_fail(); {2719#false} is VALID [2020-07-11 00:19:19,365 INFO L280 TraceCheckUtils]: 160: Hoare triple {2719#false} assume !false; {2719#false} is VALID [2020-07-11 00:19:19,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:19:19,393 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1688513463] [2020-07-11 00:19:19,393 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:19:19,394 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:19:19,394 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476806051] [2020-07-11 00:19:19,396 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-11 00:19:19,397 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:19:19,397 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:19:19,569 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:19:19,569 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:19:19,569 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:19:19,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:19:19,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:19:19,570 INFO L87 Difference]: Start difference. First operand 280 states and 306 transitions. Second operand 5 states. [2020-07-11 00:19:21,896 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:19:29,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:19:29,223 INFO L93 Difference]: Finished difference Result 445 states and 502 transitions. [2020-07-11 00:19:29,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:19:29,223 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-11 00:19:29,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:19:29,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:19:29,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 502 transitions. [2020-07-11 00:19:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:19:29,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 502 transitions. [2020-07-11 00:19:29,243 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 502 transitions. [2020-07-11 00:19:30,609 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 502 edges. 502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:19:30,621 INFO L225 Difference]: With dead ends: 445 [2020-07-11 00:19:30,621 INFO L226 Difference]: Without dead ends: 316 [2020-07-11 00:19:30,623 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 [2020-07-11 00:19:30,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2020-07-11 00:19:35,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 270. [2020-07-11 00:19:35,157 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:19:35,157 INFO L82 GeneralOperation]: Start isEquivalent. First operand 316 states. Second operand 270 states. [2020-07-11 00:19:35,157 INFO L74 IsIncluded]: Start isIncluded. First operand 316 states. Second operand 270 states. [2020-07-11 00:19:35,157 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 270 states. [2020-07-11 00:19:35,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:19:35,173 INFO L93 Difference]: Finished difference Result 316 states and 355 transitions. [2020-07-11 00:19:35,173 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 355 transitions. [2020-07-11 00:19:35,175 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:19:35,175 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:19:35,175 INFO L74 IsIncluded]: Start isIncluded. First operand 270 states. Second operand 316 states. [2020-07-11 00:19:35,175 INFO L87 Difference]: Start difference. First operand 270 states. Second operand 316 states. [2020-07-11 00:19:35,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:19:35,190 INFO L93 Difference]: Finished difference Result 316 states and 355 transitions. [2020-07-11 00:19:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 355 transitions. [2020-07-11 00:19:35,191 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:19:35,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:19:35,192 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:19:35,192 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:19:35,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-07-11 00:19:35,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 293 transitions. [2020-07-11 00:19:35,202 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 293 transitions. Word has length 161 [2020-07-11 00:19:35,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:19:35,203 INFO L479 AbstractCegarLoop]: Abstraction has 270 states and 293 transitions. [2020-07-11 00:19:35,203 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:19:35,203 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 270 states and 293 transitions. [2020-07-11 00:19:36,322 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:19:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 293 transitions. [2020-07-11 00:19:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-11 00:19:36,325 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:19:36,325 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:19:36,326 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 00:19:36,326 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:19:36,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:19:36,326 INFO L82 PathProgramCache]: Analyzing trace with hash 1619571260, now seen corresponding path program 1 times [2020-07-11 00:19:36,326 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:19:36,327 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [820118269] [2020-07-11 00:19:36,327 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:19:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:36,783 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:19:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:36,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4911#true} is VALID [2020-07-11 00:19:36,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} #valid := #valid[0 := 0]; {4911#true} is VALID [2020-07-11 00:19:36,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} assume 0 < #StackHeapBarrier; {4911#true} is VALID [2020-07-11 00:19:36,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4911#true} is VALID [2020-07-11 00:19:36,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4911#true} is VALID [2020-07-11 00:19:36,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4911#true} is VALID [2020-07-11 00:19:36,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4911#true} is VALID [2020-07-11 00:19:36,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4911#true} is VALID [2020-07-11 00:19:36,878 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4911#true} is VALID [2020-07-11 00:19:36,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4911#true} is VALID [2020-07-11 00:19:36,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4911#true} is VALID [2020-07-11 00:19:36,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4911#true} is VALID [2020-07-11 00:19:36,879 INFO L280 TraceCheckUtils]: 12: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4911#true} is VALID [2020-07-11 00:19:36,879 INFO L280 TraceCheckUtils]: 13: Hoare triple {4911#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4911#true} is VALID [2020-07-11 00:19:36,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4911#true} is VALID [2020-07-11 00:19:36,880 INFO L280 TraceCheckUtils]: 15: Hoare triple {4911#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4911#true} is VALID [2020-07-11 00:19:36,880 INFO L280 TraceCheckUtils]: 16: Hoare triple {4911#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4911#true} is VALID [2020-07-11 00:19:36,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {4911#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4911#true} is VALID [2020-07-11 00:19:36,881 INFO L280 TraceCheckUtils]: 18: Hoare triple {4911#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4911#true} is VALID [2020-07-11 00:19:36,881 INFO L280 TraceCheckUtils]: 19: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4911#true} is VALID [2020-07-11 00:19:36,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4911#true} is VALID [2020-07-11 00:19:36,882 INFO L280 TraceCheckUtils]: 21: Hoare triple {4911#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4911#true} is VALID [2020-07-11 00:19:36,882 INFO L280 TraceCheckUtils]: 22: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4911#true} is VALID [2020-07-11 00:19:36,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4911#true} is VALID [2020-07-11 00:19:36,883 INFO L280 TraceCheckUtils]: 24: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4911#true} is VALID [2020-07-11 00:19:36,883 INFO L280 TraceCheckUtils]: 25: Hoare triple {4911#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4911#true} is VALID [2020-07-11 00:19:36,883 INFO L280 TraceCheckUtils]: 26: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4911#true} is VALID [2020-07-11 00:19:36,884 INFO L280 TraceCheckUtils]: 27: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4911#true} is VALID [2020-07-11 00:19:36,884 INFO L280 TraceCheckUtils]: 28: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4911#true} is VALID [2020-07-11 00:19:36,884 INFO L280 TraceCheckUtils]: 29: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4911#true} is VALID [2020-07-11 00:19:36,885 INFO L280 TraceCheckUtils]: 30: Hoare triple {4911#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4911#true} is VALID [2020-07-11 00:19:36,885 INFO L280 TraceCheckUtils]: 31: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4911#true} is VALID [2020-07-11 00:19:36,885 INFO L280 TraceCheckUtils]: 32: Hoare triple {4911#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4911#true} is VALID [2020-07-11 00:19:36,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4911#true} is VALID [2020-07-11 00:19:36,886 INFO L280 TraceCheckUtils]: 34: Hoare triple {4911#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4911#true} is VALID [2020-07-11 00:19:36,886 INFO L280 TraceCheckUtils]: 35: Hoare triple {4911#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4911#true} is VALID [2020-07-11 00:19:36,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4911#true} is VALID [2020-07-11 00:19:36,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {4911#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4911#true} is VALID [2020-07-11 00:19:36,887 INFO L280 TraceCheckUtils]: 38: Hoare triple {4911#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {4911#true} is VALID [2020-07-11 00:19:36,888 INFO L280 TraceCheckUtils]: 39: Hoare triple {4911#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {4911#true} is VALID [2020-07-11 00:19:36,888 INFO L280 TraceCheckUtils]: 40: Hoare triple {4911#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {4911#true} is VALID [2020-07-11 00:19:36,888 INFO L280 TraceCheckUtils]: 41: Hoare triple {4911#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {4911#true} is VALID [2020-07-11 00:19:36,889 INFO L280 TraceCheckUtils]: 42: Hoare triple {4911#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {4911#true} is VALID [2020-07-11 00:19:36,889 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {4911#true} is VALID [2020-07-11 00:19:36,889 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4911#true} is VALID [2020-07-11 00:19:36,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {4911#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {4911#true} is VALID [2020-07-11 00:19:36,890 INFO L280 TraceCheckUtils]: 46: Hoare triple {4911#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4911#true} is VALID [2020-07-11 00:19:36,890 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {4911#true} is VALID [2020-07-11 00:19:36,890 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {4911#true} is VALID [2020-07-11 00:19:36,890 INFO L280 TraceCheckUtils]: 49: Hoare triple {4911#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {4911#true} is VALID [2020-07-11 00:19:36,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {4911#true} is VALID [2020-07-11 00:19:36,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {4911#true} is VALID [2020-07-11 00:19:36,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {4911#true} is VALID [2020-07-11 00:19:36,891 INFO L280 TraceCheckUtils]: 53: Hoare triple {4911#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {4911#true} is VALID [2020-07-11 00:19:36,891 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {4911#true} is VALID [2020-07-11 00:19:36,891 INFO L280 TraceCheckUtils]: 55: Hoare triple {4911#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {4911#true} is VALID [2020-07-11 00:19:36,892 INFO L280 TraceCheckUtils]: 56: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {4911#true} is VALID [2020-07-11 00:19:36,892 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {4911#true} is VALID [2020-07-11 00:19:36,892 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {4911#true} is VALID [2020-07-11 00:19:36,892 INFO L280 TraceCheckUtils]: 59: Hoare triple {4911#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {4911#true} is VALID [2020-07-11 00:19:36,892 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {4911#true} is VALID [2020-07-11 00:19:36,893 INFO L280 TraceCheckUtils]: 61: Hoare triple {4911#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {4911#true} is VALID [2020-07-11 00:19:36,893 INFO L280 TraceCheckUtils]: 62: Hoare triple {4911#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {4911#true} is VALID [2020-07-11 00:19:36,893 INFO L280 TraceCheckUtils]: 63: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {4911#true} is VALID [2020-07-11 00:19:36,893 INFO L280 TraceCheckUtils]: 64: Hoare triple {4911#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {4911#true} is VALID [2020-07-11 00:19:36,893 INFO L280 TraceCheckUtils]: 65: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {4911#true} is VALID [2020-07-11 00:19:36,894 INFO L280 TraceCheckUtils]: 66: Hoare triple {4911#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {4911#true} is VALID [2020-07-11 00:19:36,894 INFO L280 TraceCheckUtils]: 67: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {4911#true} is VALID [2020-07-11 00:19:36,894 INFO L280 TraceCheckUtils]: 68: Hoare triple {4911#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {4911#true} is VALID [2020-07-11 00:19:36,894 INFO L280 TraceCheckUtils]: 69: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {4911#true} is VALID [2020-07-11 00:19:36,894 INFO L280 TraceCheckUtils]: 70: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {4911#true} is VALID [2020-07-11 00:19:36,895 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#true} ~pumpRunning~0 := 0; {4911#true} is VALID [2020-07-11 00:19:36,898 INFO L280 TraceCheckUtils]: 72: Hoare triple {4911#true} ~systemActive~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:36,899 INFO L280 TraceCheckUtils]: 73: Hoare triple {4993#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:36,900 INFO L280 TraceCheckUtils]: 74: Hoare triple {4993#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:36,901 INFO L280 TraceCheckUtils]: 75: Hoare triple {4993#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:36,901 INFO L280 TraceCheckUtils]: 76: Hoare triple {4993#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:36,902 INFO L280 TraceCheckUtils]: 77: Hoare triple {4993#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:36,904 INFO L280 TraceCheckUtils]: 78: Hoare triple {4993#(= 1 ~systemActive~0)} assume true; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:36,907 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4993#(= 1 ~systemActive~0)} {4911#true} #959#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:36,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:36,921 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #855#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:36,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:36,926 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #857#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:36,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:37,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~6; {4911#true} is VALID [2020-07-11 00:19:37,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~6 := 1; {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-11 00:19:37,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-11 00:19:37,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-11 00:19:37,012 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4993#(= 1 ~systemActive~0)} #859#return; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-11 00:19:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:37,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,016 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #861#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:37,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4911#true} is VALID [2020-07-11 00:19:37,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,040 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #949#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:37,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-11 00:19:37,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-11 00:19:37,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-11 00:19:37,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,050 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-11 00:19:37,050 INFO L263 TraceCheckUtils]: 0: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4911#true} is VALID [2020-07-11 00:19:37,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-11 00:19:37,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-11 00:19:37,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-11 00:19:37,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,051 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-11 00:19:37,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4911#true} is VALID [2020-07-11 00:19:37,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} ~switchedOnBeforeTS~0 := #t~ret72; {4911#true} is VALID [2020-07-11 00:19:37,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} havoc #t~ret72; {4911#true} is VALID [2020-07-11 00:19:37,052 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,052 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #919#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:37,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~11; {4911#true} is VALID [2020-07-11 00:19:37,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~11 := ~waterLevel~0; {4911#true} is VALID [2020-07-11 00:19:37,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~11; {4911#true} is VALID [2020-07-11 00:19:37,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {4912#false} #941#return; {4912#false} is VALID [2020-07-11 00:19:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:19:37,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-11 00:19:37,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-11 00:19:37,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-11 00:19:37,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,062 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {4912#false} #943#return; {4912#false} is VALID [2020-07-11 00:19:37,067 INFO L263 TraceCheckUtils]: 0: Hoare triple {4911#true} call ULTIMATE.init(); {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:19:37,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4911#true} is VALID [2020-07-11 00:19:37,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #valid := #valid[0 := 0]; {4911#true} is VALID [2020-07-11 00:19:37,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume 0 < #StackHeapBarrier; {4911#true} is VALID [2020-07-11 00:19:37,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4911#true} is VALID [2020-07-11 00:19:37,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {4911#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4911#true} is VALID [2020-07-11 00:19:37,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4911#true} is VALID [2020-07-11 00:19:37,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4911#true} is VALID [2020-07-11 00:19:37,068 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4911#true} is VALID [2020-07-11 00:19:37,068 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4911#true} is VALID [2020-07-11 00:19:37,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4911#true} is VALID [2020-07-11 00:19:37,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4911#true} is VALID [2020-07-11 00:19:37,069 INFO L280 TraceCheckUtils]: 12: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4911#true} is VALID [2020-07-11 00:19:37,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4911#true} is VALID [2020-07-11 00:19:37,069 INFO L280 TraceCheckUtils]: 14: Hoare triple {4911#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4911#true} is VALID [2020-07-11 00:19:37,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4911#true} is VALID [2020-07-11 00:19:37,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {4911#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4911#true} is VALID [2020-07-11 00:19:37,070 INFO L280 TraceCheckUtils]: 17: Hoare triple {4911#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4911#true} is VALID [2020-07-11 00:19:37,070 INFO L280 TraceCheckUtils]: 18: Hoare triple {4911#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4911#true} is VALID [2020-07-11 00:19:37,070 INFO L280 TraceCheckUtils]: 19: Hoare triple {4911#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4911#true} is VALID [2020-07-11 00:19:37,070 INFO L280 TraceCheckUtils]: 20: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4911#true} is VALID [2020-07-11 00:19:37,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4911#true} is VALID [2020-07-11 00:19:37,071 INFO L280 TraceCheckUtils]: 22: Hoare triple {4911#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4911#true} is VALID [2020-07-11 00:19:37,071 INFO L280 TraceCheckUtils]: 23: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4911#true} is VALID [2020-07-11 00:19:37,071 INFO L280 TraceCheckUtils]: 24: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4911#true} is VALID [2020-07-11 00:19:37,071 INFO L280 TraceCheckUtils]: 25: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4911#true} is VALID [2020-07-11 00:19:37,071 INFO L280 TraceCheckUtils]: 26: Hoare triple {4911#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4911#true} is VALID [2020-07-11 00:19:37,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4911#true} is VALID [2020-07-11 00:19:37,072 INFO L280 TraceCheckUtils]: 28: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4911#true} is VALID [2020-07-11 00:19:37,072 INFO L280 TraceCheckUtils]: 29: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4911#true} is VALID [2020-07-11 00:19:37,072 INFO L280 TraceCheckUtils]: 30: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4911#true} is VALID [2020-07-11 00:19:37,072 INFO L280 TraceCheckUtils]: 31: Hoare triple {4911#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4911#true} is VALID [2020-07-11 00:19:37,072 INFO L280 TraceCheckUtils]: 32: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4911#true} is VALID [2020-07-11 00:19:37,073 INFO L280 TraceCheckUtils]: 33: Hoare triple {4911#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4911#true} is VALID [2020-07-11 00:19:37,073 INFO L280 TraceCheckUtils]: 34: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4911#true} is VALID [2020-07-11 00:19:37,073 INFO L280 TraceCheckUtils]: 35: Hoare triple {4911#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4911#true} is VALID [2020-07-11 00:19:37,073 INFO L280 TraceCheckUtils]: 36: Hoare triple {4911#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4911#true} is VALID [2020-07-11 00:19:37,073 INFO L280 TraceCheckUtils]: 37: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4911#true} is VALID [2020-07-11 00:19:37,073 INFO L280 TraceCheckUtils]: 38: Hoare triple {4911#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4911#true} is VALID [2020-07-11 00:19:37,074 INFO L280 TraceCheckUtils]: 39: Hoare triple {4911#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {4911#true} is VALID [2020-07-11 00:19:37,074 INFO L280 TraceCheckUtils]: 40: Hoare triple {4911#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {4911#true} is VALID [2020-07-11 00:19:37,074 INFO L280 TraceCheckUtils]: 41: Hoare triple {4911#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {4911#true} is VALID [2020-07-11 00:19:37,074 INFO L280 TraceCheckUtils]: 42: Hoare triple {4911#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {4911#true} is VALID [2020-07-11 00:19:37,074 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {4911#true} is VALID [2020-07-11 00:19:37,074 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {4911#true} is VALID [2020-07-11 00:19:37,075 INFO L280 TraceCheckUtils]: 45: Hoare triple {4911#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4911#true} is VALID [2020-07-11 00:19:37,075 INFO L280 TraceCheckUtils]: 46: Hoare triple {4911#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {4911#true} is VALID [2020-07-11 00:19:37,075 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4911#true} is VALID [2020-07-11 00:19:37,075 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {4911#true} is VALID [2020-07-11 00:19:37,075 INFO L280 TraceCheckUtils]: 49: Hoare triple {4911#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {4911#true} is VALID [2020-07-11 00:19:37,075 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {4911#true} is VALID [2020-07-11 00:19:37,076 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {4911#true} is VALID [2020-07-11 00:19:37,076 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {4911#true} is VALID [2020-07-11 00:19:37,076 INFO L280 TraceCheckUtils]: 53: Hoare triple {4911#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {4911#true} is VALID [2020-07-11 00:19:37,076 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {4911#true} is VALID [2020-07-11 00:19:37,076 INFO L280 TraceCheckUtils]: 55: Hoare triple {4911#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {4911#true} is VALID [2020-07-11 00:19:37,077 INFO L280 TraceCheckUtils]: 56: Hoare triple {4911#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {4911#true} is VALID [2020-07-11 00:19:37,077 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {4911#true} is VALID [2020-07-11 00:19:37,077 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {4911#true} is VALID [2020-07-11 00:19:37,077 INFO L280 TraceCheckUtils]: 59: Hoare triple {4911#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {4911#true} is VALID [2020-07-11 00:19:37,077 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {4911#true} is VALID [2020-07-11 00:19:37,078 INFO L280 TraceCheckUtils]: 61: Hoare triple {4911#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {4911#true} is VALID [2020-07-11 00:19:37,078 INFO L280 TraceCheckUtils]: 62: Hoare triple {4911#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {4911#true} is VALID [2020-07-11 00:19:37,078 INFO L280 TraceCheckUtils]: 63: Hoare triple {4911#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {4911#true} is VALID [2020-07-11 00:19:37,078 INFO L280 TraceCheckUtils]: 64: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {4911#true} is VALID [2020-07-11 00:19:37,078 INFO L280 TraceCheckUtils]: 65: Hoare triple {4911#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {4911#true} is VALID [2020-07-11 00:19:37,078 INFO L280 TraceCheckUtils]: 66: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {4911#true} is VALID [2020-07-11 00:19:37,079 INFO L280 TraceCheckUtils]: 67: Hoare triple {4911#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {4911#true} is VALID [2020-07-11 00:19:37,079 INFO L280 TraceCheckUtils]: 68: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {4911#true} is VALID [2020-07-11 00:19:37,079 INFO L280 TraceCheckUtils]: 69: Hoare triple {4911#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {4911#true} is VALID [2020-07-11 00:19:37,079 INFO L280 TraceCheckUtils]: 70: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {4911#true} is VALID [2020-07-11 00:19:37,079 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {4911#true} is VALID [2020-07-11 00:19:37,079 INFO L280 TraceCheckUtils]: 72: Hoare triple {4911#true} ~pumpRunning~0 := 0; {4911#true} is VALID [2020-07-11 00:19:37,080 INFO L280 TraceCheckUtils]: 73: Hoare triple {4911#true} ~systemActive~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,081 INFO L280 TraceCheckUtils]: 74: Hoare triple {4993#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,081 INFO L280 TraceCheckUtils]: 75: Hoare triple {4993#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,082 INFO L280 TraceCheckUtils]: 76: Hoare triple {4993#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,082 INFO L280 TraceCheckUtils]: 77: Hoare triple {4993#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,083 INFO L280 TraceCheckUtils]: 78: Hoare triple {4993#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,083 INFO L280 TraceCheckUtils]: 79: Hoare triple {4993#(= 1 ~systemActive~0)} assume true; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,084 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4993#(= 1 ~systemActive~0)} {4911#true} #959#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,084 INFO L263 TraceCheckUtils]: 81: Hoare triple {4993#(= 1 ~systemActive~0)} call #t~ret75 := main(); {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,085 INFO L280 TraceCheckUtils]: 82: Hoare triple {4993#(= 1 ~systemActive~0)} havoc ~retValue_acc~4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,085 INFO L280 TraceCheckUtils]: 83: Hoare triple {4993#(= 1 ~systemActive~0)} havoc ~tmp~4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,086 INFO L263 TraceCheckUtils]: 84: Hoare triple {4993#(= 1 ~systemActive~0)} call select_helpers(); {4911#true} is VALID [2020-07-11 00:19:37,086 INFO L280 TraceCheckUtils]: 85: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,086 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #855#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,086 INFO L263 TraceCheckUtils]: 87: Hoare triple {4993#(= 1 ~systemActive~0)} call select_features(); {4911#true} is VALID [2020-07-11 00:19:37,087 INFO L280 TraceCheckUtils]: 88: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,087 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #857#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-11 00:19:37,087 INFO L263 TraceCheckUtils]: 90: Hoare triple {4993#(= 1 ~systemActive~0)} call #t~ret21 := valid_product(); {4911#true} is VALID [2020-07-11 00:19:37,088 INFO L280 TraceCheckUtils]: 91: Hoare triple {4911#true} havoc ~retValue_acc~6; {4911#true} is VALID [2020-07-11 00:19:37,088 INFO L280 TraceCheckUtils]: 92: Hoare triple {4911#true} ~retValue_acc~6 := 1; {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-11 00:19:37,089 INFO L280 TraceCheckUtils]: 93: Hoare triple {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-11 00:19:37,090 INFO L280 TraceCheckUtils]: 94: Hoare triple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-11 00:19:37,090 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4993#(= 1 ~systemActive~0)} #859#return; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-11 00:19:37,091 INFO L280 TraceCheckUtils]: 96: Hoare triple {5003#(= |main_#t~ret21| ~systemActive~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-11 00:19:37,092 INFO L280 TraceCheckUtils]: 97: Hoare triple {5003#(= |main_#t~ret21| ~systemActive~0)} ~tmp~4 := #t~ret21; {5004#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-11 00:19:37,092 INFO L280 TraceCheckUtils]: 98: Hoare triple {5004#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret21; {5004#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-11 00:19:37,093 INFO L280 TraceCheckUtils]: 99: Hoare triple {5004#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,093 INFO L263 TraceCheckUtils]: 100: Hoare triple {5005#(not (= 0 ~systemActive~0))} call setup(); {4911#true} is VALID [2020-07-11 00:19:37,093 INFO L280 TraceCheckUtils]: 101: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,094 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #861#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,094 INFO L263 TraceCheckUtils]: 103: Hoare triple {5005#(not (= 0 ~systemActive~0))} call runTest(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,095 INFO L263 TraceCheckUtils]: 104: Hoare triple {5005#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:19:37,095 INFO L280 TraceCheckUtils]: 105: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4911#true} is VALID [2020-07-11 00:19:37,096 INFO L280 TraceCheckUtils]: 106: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,096 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #949#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,097 INFO L263 TraceCheckUtils]: 108: Hoare triple {5005#(not (= 0 ~systemActive~0))} call test(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,097 INFO L280 TraceCheckUtils]: 109: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,098 INFO L280 TraceCheckUtils]: 110: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,099 INFO L280 TraceCheckUtils]: 111: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,099 INFO L280 TraceCheckUtils]: 112: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,100 INFO L280 TraceCheckUtils]: 113: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,101 INFO L280 TraceCheckUtils]: 114: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,101 INFO L280 TraceCheckUtils]: 115: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !false; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,102 INFO L280 TraceCheckUtils]: 116: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,103 INFO L280 TraceCheckUtils]: 117: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,103 INFO L280 TraceCheckUtils]: 118: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet22; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,104 INFO L280 TraceCheckUtils]: 119: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,105 INFO L280 TraceCheckUtils]: 120: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,105 INFO L280 TraceCheckUtils]: 121: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,106 INFO L280 TraceCheckUtils]: 122: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet23; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,107 INFO L280 TraceCheckUtils]: 123: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet23; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,107 INFO L280 TraceCheckUtils]: 124: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,108 INFO L280 TraceCheckUtils]: 125: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,108 INFO L280 TraceCheckUtils]: 126: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet24; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,109 INFO L280 TraceCheckUtils]: 127: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet24; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,109 INFO L280 TraceCheckUtils]: 128: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,110 INFO L263 TraceCheckUtils]: 129: Hoare triple {5005#(not (= 0 ~systemActive~0))} call timeShift(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,110 INFO L263 TraceCheckUtils]: 130: Hoare triple {5005#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:19:37,111 INFO L263 TraceCheckUtils]: 131: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4911#true} is VALID [2020-07-11 00:19:37,111 INFO L280 TraceCheckUtils]: 132: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-11 00:19:37,111 INFO L280 TraceCheckUtils]: 133: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-11 00:19:37,111 INFO L280 TraceCheckUtils]: 134: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-11 00:19:37,111 INFO L280 TraceCheckUtils]: 135: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,112 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-11 00:19:37,112 INFO L280 TraceCheckUtils]: 137: Hoare triple {4911#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4911#true} is VALID [2020-07-11 00:19:37,112 INFO L280 TraceCheckUtils]: 138: Hoare triple {4911#true} ~switchedOnBeforeTS~0 := #t~ret72; {4911#true} is VALID [2020-07-11 00:19:37,112 INFO L280 TraceCheckUtils]: 139: Hoare triple {4911#true} havoc #t~ret72; {4911#true} is VALID [2020-07-11 00:19:37,112 INFO L280 TraceCheckUtils]: 140: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,113 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #919#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,113 INFO L280 TraceCheckUtils]: 142: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:19:37,114 INFO L280 TraceCheckUtils]: 143: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4912#false} is VALID [2020-07-11 00:19:37,114 INFO L263 TraceCheckUtils]: 144: Hoare triple {4912#false} call __utac_acc__Specification5_spec__3(); {4912#false} is VALID [2020-07-11 00:19:37,114 INFO L280 TraceCheckUtils]: 145: Hoare triple {4912#false} havoc ~tmp~9; {4912#false} is VALID [2020-07-11 00:19:37,114 INFO L280 TraceCheckUtils]: 146: Hoare triple {4912#false} havoc ~tmp___0~3; {4912#false} is VALID [2020-07-11 00:19:37,115 INFO L263 TraceCheckUtils]: 147: Hoare triple {4912#false} call #t~ret73 := getWaterLevel(); {4911#true} is VALID [2020-07-11 00:19:37,115 INFO L280 TraceCheckUtils]: 148: Hoare triple {4911#true} havoc ~retValue_acc~11; {4911#true} is VALID [2020-07-11 00:19:37,115 INFO L280 TraceCheckUtils]: 149: Hoare triple {4911#true} ~retValue_acc~11 := ~waterLevel~0; {4911#true} is VALID [2020-07-11 00:19:37,115 INFO L280 TraceCheckUtils]: 150: Hoare triple {4911#true} #res := ~retValue_acc~11; {4911#true} is VALID [2020-07-11 00:19:37,115 INFO L280 TraceCheckUtils]: 151: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,115 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4911#true} {4912#false} #941#return; {4912#false} is VALID [2020-07-11 00:19:37,116 INFO L280 TraceCheckUtils]: 153: Hoare triple {4912#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {4912#false} is VALID [2020-07-11 00:19:37,116 INFO L280 TraceCheckUtils]: 154: Hoare triple {4912#false} ~tmp~9 := #t~ret73; {4912#false} is VALID [2020-07-11 00:19:37,116 INFO L280 TraceCheckUtils]: 155: Hoare triple {4912#false} havoc #t~ret73; {4912#false} is VALID [2020-07-11 00:19:37,116 INFO L280 TraceCheckUtils]: 156: Hoare triple {4912#false} assume 2 != ~tmp~9; {4912#false} is VALID [2020-07-11 00:19:37,116 INFO L263 TraceCheckUtils]: 157: Hoare triple {4912#false} call #t~ret74 := isPumpRunning(); {4911#true} is VALID [2020-07-11 00:19:37,116 INFO L280 TraceCheckUtils]: 158: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-11 00:19:37,117 INFO L280 TraceCheckUtils]: 159: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-11 00:19:37,117 INFO L280 TraceCheckUtils]: 160: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-11 00:19:37,117 INFO L280 TraceCheckUtils]: 161: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-11 00:19:37,117 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4911#true} {4912#false} #943#return; {4912#false} is VALID [2020-07-11 00:19:37,117 INFO L280 TraceCheckUtils]: 163: Hoare triple {4912#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {4912#false} is VALID [2020-07-11 00:19:37,117 INFO L280 TraceCheckUtils]: 164: Hoare triple {4912#false} ~tmp___0~3 := #t~ret74; {4912#false} is VALID [2020-07-11 00:19:37,118 INFO L280 TraceCheckUtils]: 165: Hoare triple {4912#false} havoc #t~ret74; {4912#false} is VALID [2020-07-11 00:19:37,118 INFO L280 TraceCheckUtils]: 166: Hoare triple {4912#false} assume 0 != ~tmp___0~3; {4912#false} is VALID [2020-07-11 00:19:37,118 INFO L280 TraceCheckUtils]: 167: Hoare triple {4912#false} assume 0 == ~switchedOnBeforeTS~0; {4912#false} is VALID [2020-07-11 00:19:37,118 INFO L263 TraceCheckUtils]: 168: Hoare triple {4912#false} call __automaton_fail(); {4912#false} is VALID [2020-07-11 00:19:37,118 INFO L280 TraceCheckUtils]: 169: Hoare triple {4912#false} assume !false; {4912#false} is VALID [2020-07-11 00:19:37,153 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:19:37,153 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [820118269] [2020-07-11 00:19:37,154 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:19:37,154 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 00:19:37,154 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946406236] [2020-07-11 00:19:37,155 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-11 00:19:37,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:19:37,155 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:19:37,320 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:19:37,321 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:19:37,321 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:19:37,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:19:37,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:19:37,322 INFO L87 Difference]: Start difference. First operand 270 states and 293 transitions. Second operand 10 states. [2020-07-11 00:19:38,595 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:19:39,747 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:19:40,115 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-11 00:19:40,602 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:19:41,011 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:19:41,344 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:19:49,459 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:20:07,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:20:07,524 INFO L93 Difference]: Finished difference Result 721 states and 829 transitions. [2020-07-11 00:20:07,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-11 00:20:07,525 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-11 00:20:07,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:20:07,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:20:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 829 transitions. [2020-07-11 00:20:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:20:07,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 829 transitions. [2020-07-11 00:20:07,557 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 829 transitions. [2020-07-11 00:20:09,997 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 829 edges. 829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:20:10,053 INFO L225 Difference]: With dead ends: 721 [2020-07-11 00:20:10,054 INFO L226 Difference]: Without dead ends: 566 [2020-07-11 00:20:10,059 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-11 00:20:10,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2020-07-11 00:20:21,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 497. [2020-07-11 00:20:21,269 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:20:21,269 INFO L82 GeneralOperation]: Start isEquivalent. First operand 566 states. Second operand 497 states. [2020-07-11 00:20:21,269 INFO L74 IsIncluded]: Start isIncluded. First operand 566 states. Second operand 497 states. [2020-07-11 00:20:21,269 INFO L87 Difference]: Start difference. First operand 566 states. Second operand 497 states. [2020-07-11 00:20:21,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:20:21,299 INFO L93 Difference]: Finished difference Result 566 states and 645 transitions. [2020-07-11 00:20:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 645 transitions. [2020-07-11 00:20:21,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:20:21,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:20:21,302 INFO L74 IsIncluded]: Start isIncluded. First operand 497 states. Second operand 566 states. [2020-07-11 00:20:21,302 INFO L87 Difference]: Start difference. First operand 497 states. Second operand 566 states. [2020-07-11 00:20:21,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:20:21,332 INFO L93 Difference]: Finished difference Result 566 states and 645 transitions. [2020-07-11 00:20:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 645 transitions. [2020-07-11 00:20:21,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:20:21,334 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:20:21,335 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:20:21,335 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:20:21,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 497 states. [2020-07-11 00:20:21,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 497 states and 559 transitions. [2020-07-11 00:20:21,359 INFO L78 Accepts]: Start accepts. Automaton has 497 states and 559 transitions. Word has length 170 [2020-07-11 00:20:21,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:20:21,360 INFO L479 AbstractCegarLoop]: Abstraction has 497 states and 559 transitions. [2020-07-11 00:20:21,360 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:20:21,360 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 497 states and 559 transitions. [2020-07-11 00:20:23,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 559 edges. 559 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:20:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 559 transitions. [2020-07-11 00:20:23,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-11 00:20:23,881 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:20:23,882 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:20:23,882 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 00:20:23,882 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:20:23,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:20:23,882 INFO L82 PathProgramCache]: Analyzing trace with hash -1827840228, now seen corresponding path program 1 times [2020-07-11 00:20:23,883 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:20:23,883 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1082221693] [2020-07-11 00:20:23,883 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:20:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,259 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:20:24,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8631#true} is VALID [2020-07-11 00:20:24,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} #valid := #valid[0 := 0]; {8631#true} is VALID [2020-07-11 00:20:24,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} assume 0 < #StackHeapBarrier; {8631#true} is VALID [2020-07-11 00:20:24,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8631#true} is VALID [2020-07-11 00:20:24,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8631#true} is VALID [2020-07-11 00:20:24,338 INFO L280 TraceCheckUtils]: 5: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8631#true} is VALID [2020-07-11 00:20:24,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8631#true} is VALID [2020-07-11 00:20:24,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8631#true} is VALID [2020-07-11 00:20:24,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8631#true} is VALID [2020-07-11 00:20:24,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8631#true} is VALID [2020-07-11 00:20:24,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8631#true} is VALID [2020-07-11 00:20:24,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8631#true} is VALID [2020-07-11 00:20:24,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8631#true} is VALID [2020-07-11 00:20:24,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {8631#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8631#true} is VALID [2020-07-11 00:20:24,356 INFO L280 TraceCheckUtils]: 14: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8631#true} is VALID [2020-07-11 00:20:24,356 INFO L280 TraceCheckUtils]: 15: Hoare triple {8631#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8631#true} is VALID [2020-07-11 00:20:24,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {8631#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8631#true} is VALID [2020-07-11 00:20:24,357 INFO L280 TraceCheckUtils]: 17: Hoare triple {8631#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8631#true} is VALID [2020-07-11 00:20:24,357 INFO L280 TraceCheckUtils]: 18: Hoare triple {8631#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8631#true} is VALID [2020-07-11 00:20:24,357 INFO L280 TraceCheckUtils]: 19: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8631#true} is VALID [2020-07-11 00:20:24,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8631#true} is VALID [2020-07-11 00:20:24,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {8631#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8631#true} is VALID [2020-07-11 00:20:24,359 INFO L280 TraceCheckUtils]: 22: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8631#true} is VALID [2020-07-11 00:20:24,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8631#true} is VALID [2020-07-11 00:20:24,360 INFO L280 TraceCheckUtils]: 24: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8631#true} is VALID [2020-07-11 00:20:24,360 INFO L280 TraceCheckUtils]: 25: Hoare triple {8631#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8631#true} is VALID [2020-07-11 00:20:24,360 INFO L280 TraceCheckUtils]: 26: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8631#true} is VALID [2020-07-11 00:20:24,360 INFO L280 TraceCheckUtils]: 27: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8631#true} is VALID [2020-07-11 00:20:24,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8631#true} is VALID [2020-07-11 00:20:24,361 INFO L280 TraceCheckUtils]: 29: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8631#true} is VALID [2020-07-11 00:20:24,361 INFO L280 TraceCheckUtils]: 30: Hoare triple {8631#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8631#true} is VALID [2020-07-11 00:20:24,361 INFO L280 TraceCheckUtils]: 31: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8631#true} is VALID [2020-07-11 00:20:24,361 INFO L280 TraceCheckUtils]: 32: Hoare triple {8631#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8631#true} is VALID [2020-07-11 00:20:24,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8631#true} is VALID [2020-07-11 00:20:24,362 INFO L280 TraceCheckUtils]: 34: Hoare triple {8631#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8631#true} is VALID [2020-07-11 00:20:24,362 INFO L280 TraceCheckUtils]: 35: Hoare triple {8631#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8631#true} is VALID [2020-07-11 00:20:24,362 INFO L280 TraceCheckUtils]: 36: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8631#true} is VALID [2020-07-11 00:20:24,362 INFO L280 TraceCheckUtils]: 37: Hoare triple {8631#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8631#true} is VALID [2020-07-11 00:20:24,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {8631#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {8631#true} is VALID [2020-07-11 00:20:24,363 INFO L280 TraceCheckUtils]: 39: Hoare triple {8631#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {8631#true} is VALID [2020-07-11 00:20:24,363 INFO L280 TraceCheckUtils]: 40: Hoare triple {8631#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {8631#true} is VALID [2020-07-11 00:20:24,363 INFO L280 TraceCheckUtils]: 41: Hoare triple {8631#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {8631#true} is VALID [2020-07-11 00:20:24,363 INFO L280 TraceCheckUtils]: 42: Hoare triple {8631#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {8631#true} is VALID [2020-07-11 00:20:24,364 INFO L280 TraceCheckUtils]: 43: Hoare triple {8631#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {8631#true} is VALID [2020-07-11 00:20:24,364 INFO L280 TraceCheckUtils]: 44: Hoare triple {8631#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8631#true} is VALID [2020-07-11 00:20:24,364 INFO L280 TraceCheckUtils]: 45: Hoare triple {8631#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {8631#true} is VALID [2020-07-11 00:20:24,364 INFO L280 TraceCheckUtils]: 46: Hoare triple {8631#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8631#true} is VALID [2020-07-11 00:20:24,364 INFO L280 TraceCheckUtils]: 47: Hoare triple {8631#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {8631#true} is VALID [2020-07-11 00:20:24,364 INFO L280 TraceCheckUtils]: 48: Hoare triple {8631#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {8631#true} is VALID [2020-07-11 00:20:24,365 INFO L280 TraceCheckUtils]: 49: Hoare triple {8631#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {8631#true} is VALID [2020-07-11 00:20:24,365 INFO L280 TraceCheckUtils]: 50: Hoare triple {8631#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {8631#true} is VALID [2020-07-11 00:20:24,365 INFO L280 TraceCheckUtils]: 51: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {8631#true} is VALID [2020-07-11 00:20:24,365 INFO L280 TraceCheckUtils]: 52: Hoare triple {8631#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {8631#true} is VALID [2020-07-11 00:20:24,365 INFO L280 TraceCheckUtils]: 53: Hoare triple {8631#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {8631#true} is VALID [2020-07-11 00:20:24,366 INFO L280 TraceCheckUtils]: 54: Hoare triple {8631#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {8631#true} is VALID [2020-07-11 00:20:24,366 INFO L280 TraceCheckUtils]: 55: Hoare triple {8631#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {8631#true} is VALID [2020-07-11 00:20:24,366 INFO L280 TraceCheckUtils]: 56: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {8631#true} is VALID [2020-07-11 00:20:24,366 INFO L280 TraceCheckUtils]: 57: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {8631#true} is VALID [2020-07-11 00:20:24,366 INFO L280 TraceCheckUtils]: 58: Hoare triple {8631#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {8631#true} is VALID [2020-07-11 00:20:24,367 INFO L280 TraceCheckUtils]: 59: Hoare triple {8631#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {8631#true} is VALID [2020-07-11 00:20:24,367 INFO L280 TraceCheckUtils]: 60: Hoare triple {8631#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {8631#true} is VALID [2020-07-11 00:20:24,367 INFO L280 TraceCheckUtils]: 61: Hoare triple {8631#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {8631#true} is VALID [2020-07-11 00:20:24,367 INFO L280 TraceCheckUtils]: 62: Hoare triple {8631#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {8631#true} is VALID [2020-07-11 00:20:24,367 INFO L280 TraceCheckUtils]: 63: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {8631#true} is VALID [2020-07-11 00:20:24,368 INFO L280 TraceCheckUtils]: 64: Hoare triple {8631#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {8631#true} is VALID [2020-07-11 00:20:24,368 INFO L280 TraceCheckUtils]: 65: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {8631#true} is VALID [2020-07-11 00:20:24,368 INFO L280 TraceCheckUtils]: 66: Hoare triple {8631#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {8631#true} is VALID [2020-07-11 00:20:24,368 INFO L280 TraceCheckUtils]: 67: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {8631#true} is VALID [2020-07-11 00:20:24,368 INFO L280 TraceCheckUtils]: 68: Hoare triple {8631#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {8631#true} is VALID [2020-07-11 00:20:24,368 INFO L280 TraceCheckUtils]: 69: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {8631#true} is VALID [2020-07-11 00:20:24,369 INFO L280 TraceCheckUtils]: 70: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {8631#true} is VALID [2020-07-11 00:20:24,370 INFO L280 TraceCheckUtils]: 71: Hoare triple {8631#true} ~pumpRunning~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,370 INFO L280 TraceCheckUtils]: 72: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,371 INFO L280 TraceCheckUtils]: 73: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,371 INFO L280 TraceCheckUtils]: 74: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,372 INFO L280 TraceCheckUtils]: 75: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,372 INFO L280 TraceCheckUtils]: 76: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,373 INFO L280 TraceCheckUtils]: 77: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,373 INFO L280 TraceCheckUtils]: 78: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,374 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8631#true} #959#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,382 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #855#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,386 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #857#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~6; {8631#true} is VALID [2020-07-11 00:20:24,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~6 := 1; {8631#true} is VALID [2020-07-11 00:20:24,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~6; {8631#true} is VALID [2020-07-11 00:20:24,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #859#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,396 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #861#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8631#true} is VALID [2020-07-11 00:20:24,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,409 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #949#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,433 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8713#(= 0 ~pumpRunning~0)} #911#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-11 00:20:24,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-11 00:20:24,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-11 00:20:24,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,441 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-11 00:20:24,442 INFO L263 TraceCheckUtils]: 0: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8631#true} is VALID [2020-07-11 00:20:24,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-11 00:20:24,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-11 00:20:24,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-11 00:20:24,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,442 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-11 00:20:24,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8631#true} is VALID [2020-07-11 00:20:24,443 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} ~switchedOnBeforeTS~0 := #t~ret72; {8631#true} is VALID [2020-07-11 00:20:24,443 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} havoc #t~ret72; {8631#true} is VALID [2020-07-11 00:20:24,443 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,444 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #919#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~11; {8631#true} is VALID [2020-07-11 00:20:24,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~11 := ~waterLevel~0; {8631#true} is VALID [2020-07-11 00:20:24,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~11; {8631#true} is VALID [2020-07-11 00:20:24,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,450 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #941#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:24,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-11 00:20:24,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-11 00:20:24,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:20:24,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:20:24,484 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8713#(= 0 ~pumpRunning~0)} #943#return; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-11 00:20:24,490 INFO L263 TraceCheckUtils]: 0: Hoare triple {8631#true} call ULTIMATE.init(); {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:20:24,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8631#true} is VALID [2020-07-11 00:20:24,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #valid := #valid[0 := 0]; {8631#true} is VALID [2020-07-11 00:20:24,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume 0 < #StackHeapBarrier; {8631#true} is VALID [2020-07-11 00:20:24,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8631#true} is VALID [2020-07-11 00:20:24,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {8631#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8631#true} is VALID [2020-07-11 00:20:24,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8631#true} is VALID [2020-07-11 00:20:24,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8631#true} is VALID [2020-07-11 00:20:24,493 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8631#true} is VALID [2020-07-11 00:20:24,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8631#true} is VALID [2020-07-11 00:20:24,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8631#true} is VALID [2020-07-11 00:20:24,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8631#true} is VALID [2020-07-11 00:20:24,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8631#true} is VALID [2020-07-11 00:20:24,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8631#true} is VALID [2020-07-11 00:20:24,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {8631#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8631#true} is VALID [2020-07-11 00:20:24,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8631#true} is VALID [2020-07-11 00:20:24,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {8631#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8631#true} is VALID [2020-07-11 00:20:24,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {8631#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8631#true} is VALID [2020-07-11 00:20:24,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {8631#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8631#true} is VALID [2020-07-11 00:20:24,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {8631#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8631#true} is VALID [2020-07-11 00:20:24,497 INFO L280 TraceCheckUtils]: 20: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8631#true} is VALID [2020-07-11 00:20:24,497 INFO L280 TraceCheckUtils]: 21: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8631#true} is VALID [2020-07-11 00:20:24,497 INFO L280 TraceCheckUtils]: 22: Hoare triple {8631#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8631#true} is VALID [2020-07-11 00:20:24,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8631#true} is VALID [2020-07-11 00:20:24,498 INFO L280 TraceCheckUtils]: 24: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8631#true} is VALID [2020-07-11 00:20:24,498 INFO L280 TraceCheckUtils]: 25: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8631#true} is VALID [2020-07-11 00:20:24,498 INFO L280 TraceCheckUtils]: 26: Hoare triple {8631#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8631#true} is VALID [2020-07-11 00:20:24,499 INFO L280 TraceCheckUtils]: 27: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8631#true} is VALID [2020-07-11 00:20:24,499 INFO L280 TraceCheckUtils]: 28: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8631#true} is VALID [2020-07-11 00:20:24,499 INFO L280 TraceCheckUtils]: 29: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8631#true} is VALID [2020-07-11 00:20:24,500 INFO L280 TraceCheckUtils]: 30: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8631#true} is VALID [2020-07-11 00:20:24,500 INFO L280 TraceCheckUtils]: 31: Hoare triple {8631#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8631#true} is VALID [2020-07-11 00:20:24,500 INFO L280 TraceCheckUtils]: 32: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8631#true} is VALID [2020-07-11 00:20:24,501 INFO L280 TraceCheckUtils]: 33: Hoare triple {8631#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8631#true} is VALID [2020-07-11 00:20:24,501 INFO L280 TraceCheckUtils]: 34: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8631#true} is VALID [2020-07-11 00:20:24,501 INFO L280 TraceCheckUtils]: 35: Hoare triple {8631#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8631#true} is VALID [2020-07-11 00:20:24,501 INFO L280 TraceCheckUtils]: 36: Hoare triple {8631#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8631#true} is VALID [2020-07-11 00:20:24,502 INFO L280 TraceCheckUtils]: 37: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8631#true} is VALID [2020-07-11 00:20:24,502 INFO L280 TraceCheckUtils]: 38: Hoare triple {8631#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8631#true} is VALID [2020-07-11 00:20:24,502 INFO L280 TraceCheckUtils]: 39: Hoare triple {8631#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {8631#true} is VALID [2020-07-11 00:20:24,503 INFO L280 TraceCheckUtils]: 40: Hoare triple {8631#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {8631#true} is VALID [2020-07-11 00:20:24,503 INFO L280 TraceCheckUtils]: 41: Hoare triple {8631#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {8631#true} is VALID [2020-07-11 00:20:24,503 INFO L280 TraceCheckUtils]: 42: Hoare triple {8631#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {8631#true} is VALID [2020-07-11 00:20:24,503 INFO L280 TraceCheckUtils]: 43: Hoare triple {8631#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {8631#true} is VALID [2020-07-11 00:20:24,504 INFO L280 TraceCheckUtils]: 44: Hoare triple {8631#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {8631#true} is VALID [2020-07-11 00:20:24,504 INFO L280 TraceCheckUtils]: 45: Hoare triple {8631#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8631#true} is VALID [2020-07-11 00:20:24,504 INFO L280 TraceCheckUtils]: 46: Hoare triple {8631#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {8631#true} is VALID [2020-07-11 00:20:24,505 INFO L280 TraceCheckUtils]: 47: Hoare triple {8631#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8631#true} is VALID [2020-07-11 00:20:24,505 INFO L280 TraceCheckUtils]: 48: Hoare triple {8631#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {8631#true} is VALID [2020-07-11 00:20:24,505 INFO L280 TraceCheckUtils]: 49: Hoare triple {8631#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {8631#true} is VALID [2020-07-11 00:20:24,506 INFO L280 TraceCheckUtils]: 50: Hoare triple {8631#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {8631#true} is VALID [2020-07-11 00:20:24,506 INFO L280 TraceCheckUtils]: 51: Hoare triple {8631#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {8631#true} is VALID [2020-07-11 00:20:24,506 INFO L280 TraceCheckUtils]: 52: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {8631#true} is VALID [2020-07-11 00:20:24,506 INFO L280 TraceCheckUtils]: 53: Hoare triple {8631#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {8631#true} is VALID [2020-07-11 00:20:24,507 INFO L280 TraceCheckUtils]: 54: Hoare triple {8631#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {8631#true} is VALID [2020-07-11 00:20:24,507 INFO L280 TraceCheckUtils]: 55: Hoare triple {8631#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {8631#true} is VALID [2020-07-11 00:20:24,507 INFO L280 TraceCheckUtils]: 56: Hoare triple {8631#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {8631#true} is VALID [2020-07-11 00:20:24,508 INFO L280 TraceCheckUtils]: 57: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {8631#true} is VALID [2020-07-11 00:20:24,508 INFO L280 TraceCheckUtils]: 58: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {8631#true} is VALID [2020-07-11 00:20:24,508 INFO L280 TraceCheckUtils]: 59: Hoare triple {8631#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {8631#true} is VALID [2020-07-11 00:20:24,509 INFO L280 TraceCheckUtils]: 60: Hoare triple {8631#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {8631#true} is VALID [2020-07-11 00:20:24,509 INFO L280 TraceCheckUtils]: 61: Hoare triple {8631#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {8631#true} is VALID [2020-07-11 00:20:24,509 INFO L280 TraceCheckUtils]: 62: Hoare triple {8631#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {8631#true} is VALID [2020-07-11 00:20:24,509 INFO L280 TraceCheckUtils]: 63: Hoare triple {8631#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {8631#true} is VALID [2020-07-11 00:20:24,510 INFO L280 TraceCheckUtils]: 64: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {8631#true} is VALID [2020-07-11 00:20:24,510 INFO L280 TraceCheckUtils]: 65: Hoare triple {8631#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {8631#true} is VALID [2020-07-11 00:20:24,510 INFO L280 TraceCheckUtils]: 66: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {8631#true} is VALID [2020-07-11 00:20:24,511 INFO L280 TraceCheckUtils]: 67: Hoare triple {8631#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {8631#true} is VALID [2020-07-11 00:20:24,511 INFO L280 TraceCheckUtils]: 68: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {8631#true} is VALID [2020-07-11 00:20:24,511 INFO L280 TraceCheckUtils]: 69: Hoare triple {8631#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {8631#true} is VALID [2020-07-11 00:20:24,511 INFO L280 TraceCheckUtils]: 70: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {8631#true} is VALID [2020-07-11 00:20:24,512 INFO L280 TraceCheckUtils]: 71: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {8631#true} is VALID [2020-07-11 00:20:24,515 INFO L280 TraceCheckUtils]: 72: Hoare triple {8631#true} ~pumpRunning~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,516 INFO L280 TraceCheckUtils]: 73: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,517 INFO L280 TraceCheckUtils]: 74: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,518 INFO L280 TraceCheckUtils]: 75: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,518 INFO L280 TraceCheckUtils]: 76: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,519 INFO L280 TraceCheckUtils]: 77: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,520 INFO L280 TraceCheckUtils]: 78: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,520 INFO L280 TraceCheckUtils]: 79: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,521 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8631#true} #959#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,522 INFO L263 TraceCheckUtils]: 81: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,523 INFO L280 TraceCheckUtils]: 82: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,523 INFO L280 TraceCheckUtils]: 83: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,524 INFO L263 TraceCheckUtils]: 84: Hoare triple {8713#(= 0 ~pumpRunning~0)} call select_helpers(); {8631#true} is VALID [2020-07-11 00:20:24,524 INFO L280 TraceCheckUtils]: 85: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,525 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #855#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,525 INFO L263 TraceCheckUtils]: 87: Hoare triple {8713#(= 0 ~pumpRunning~0)} call select_features(); {8631#true} is VALID [2020-07-11 00:20:24,525 INFO L280 TraceCheckUtils]: 88: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,526 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #857#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,526 INFO L263 TraceCheckUtils]: 90: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret21 := valid_product(); {8631#true} is VALID [2020-07-11 00:20:24,527 INFO L280 TraceCheckUtils]: 91: Hoare triple {8631#true} havoc ~retValue_acc~6; {8631#true} is VALID [2020-07-11 00:20:24,527 INFO L280 TraceCheckUtils]: 92: Hoare triple {8631#true} ~retValue_acc~6 := 1; {8631#true} is VALID [2020-07-11 00:20:24,527 INFO L280 TraceCheckUtils]: 93: Hoare triple {8631#true} #res := ~retValue_acc~6; {8631#true} is VALID [2020-07-11 00:20:24,528 INFO L280 TraceCheckUtils]: 94: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,529 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #859#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,529 INFO L280 TraceCheckUtils]: 96: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,530 INFO L280 TraceCheckUtils]: 97: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret21; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,531 INFO L280 TraceCheckUtils]: 98: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~ret21; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,532 INFO L280 TraceCheckUtils]: 99: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,532 INFO L263 TraceCheckUtils]: 100: Hoare triple {8713#(= 0 ~pumpRunning~0)} call setup(); {8631#true} is VALID [2020-07-11 00:20:24,532 INFO L280 TraceCheckUtils]: 101: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,533 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #861#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,534 INFO L263 TraceCheckUtils]: 103: Hoare triple {8713#(= 0 ~pumpRunning~0)} call runTest(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,535 INFO L263 TraceCheckUtils]: 104: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:20:24,535 INFO L280 TraceCheckUtils]: 105: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8631#true} is VALID [2020-07-11 00:20:24,535 INFO L280 TraceCheckUtils]: 106: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,536 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #949#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,537 INFO L263 TraceCheckUtils]: 108: Hoare triple {8713#(= 0 ~pumpRunning~0)} call test(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,538 INFO L280 TraceCheckUtils]: 109: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,538 INFO L280 TraceCheckUtils]: 110: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,539 INFO L280 TraceCheckUtils]: 111: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,540 INFO L280 TraceCheckUtils]: 112: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,541 INFO L280 TraceCheckUtils]: 113: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,541 INFO L280 TraceCheckUtils]: 114: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,542 INFO L280 TraceCheckUtils]: 115: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !false; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,543 INFO L280 TraceCheckUtils]: 116: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,543 INFO L280 TraceCheckUtils]: 117: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,544 INFO L280 TraceCheckUtils]: 118: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet22; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,545 INFO L280 TraceCheckUtils]: 119: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,546 INFO L280 TraceCheckUtils]: 120: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,546 INFO L280 TraceCheckUtils]: 121: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,547 INFO L280 TraceCheckUtils]: 122: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet23; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,548 INFO L280 TraceCheckUtils]: 123: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,548 INFO L280 TraceCheckUtils]: 124: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,549 INFO L280 TraceCheckUtils]: 125: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,550 INFO L280 TraceCheckUtils]: 126: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet24; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,550 INFO L280 TraceCheckUtils]: 127: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,551 INFO L280 TraceCheckUtils]: 128: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,552 INFO L280 TraceCheckUtils]: 129: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,552 INFO L280 TraceCheckUtils]: 130: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet25; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,553 INFO L280 TraceCheckUtils]: 131: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,554 INFO L280 TraceCheckUtils]: 132: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,555 INFO L263 TraceCheckUtils]: 133: Hoare triple {8713#(= 0 ~pumpRunning~0)} call stopSystem(); {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-11 00:20:24,555 INFO L280 TraceCheckUtils]: 134: Hoare triple {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,556 INFO L280 TraceCheckUtils]: 135: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,557 INFO L280 TraceCheckUtils]: 136: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,558 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8713#(= 0 ~pumpRunning~0)} #911#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,558 INFO L263 TraceCheckUtils]: 138: Hoare triple {8713#(= 0 ~pumpRunning~0)} call timeShift(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,559 INFO L263 TraceCheckUtils]: 139: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:20:24,560 INFO L263 TraceCheckUtils]: 140: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8631#true} is VALID [2020-07-11 00:20:24,560 INFO L280 TraceCheckUtils]: 141: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-11 00:20:24,560 INFO L280 TraceCheckUtils]: 142: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-11 00:20:24,561 INFO L280 TraceCheckUtils]: 143: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-11 00:20:24,561 INFO L280 TraceCheckUtils]: 144: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,561 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-11 00:20:24,561 INFO L280 TraceCheckUtils]: 146: Hoare triple {8631#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8631#true} is VALID [2020-07-11 00:20:24,562 INFO L280 TraceCheckUtils]: 147: Hoare triple {8631#true} ~switchedOnBeforeTS~0 := #t~ret72; {8631#true} is VALID [2020-07-11 00:20:24,562 INFO L280 TraceCheckUtils]: 148: Hoare triple {8631#true} havoc #t~ret72; {8631#true} is VALID [2020-07-11 00:20:24,562 INFO L280 TraceCheckUtils]: 149: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,563 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #919#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,564 INFO L280 TraceCheckUtils]: 151: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,564 INFO L280 TraceCheckUtils]: 152: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,565 INFO L263 TraceCheckUtils]: 153: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,565 INFO L280 TraceCheckUtils]: 154: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,566 INFO L280 TraceCheckUtils]: 155: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,566 INFO L263 TraceCheckUtils]: 156: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {8631#true} is VALID [2020-07-11 00:20:24,566 INFO L280 TraceCheckUtils]: 157: Hoare triple {8631#true} havoc ~retValue_acc~11; {8631#true} is VALID [2020-07-11 00:20:24,566 INFO L280 TraceCheckUtils]: 158: Hoare triple {8631#true} ~retValue_acc~11 := ~waterLevel~0; {8631#true} is VALID [2020-07-11 00:20:24,567 INFO L280 TraceCheckUtils]: 159: Hoare triple {8631#true} #res := ~retValue_acc~11; {8631#true} is VALID [2020-07-11 00:20:24,567 INFO L280 TraceCheckUtils]: 160: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-11 00:20:24,568 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #941#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,568 INFO L280 TraceCheckUtils]: 162: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,568 INFO L280 TraceCheckUtils]: 163: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret73; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,569 INFO L280 TraceCheckUtils]: 164: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~ret73; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,569 INFO L280 TraceCheckUtils]: 165: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:20:24,570 INFO L263 TraceCheckUtils]: 166: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret74 := isPumpRunning(); {8631#true} is VALID [2020-07-11 00:20:24,570 INFO L280 TraceCheckUtils]: 167: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-11 00:20:24,572 INFO L280 TraceCheckUtils]: 168: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-11 00:20:24,574 INFO L280 TraceCheckUtils]: 169: Hoare triple {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:20:24,575 INFO L280 TraceCheckUtils]: 170: Hoare triple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:20:24,576 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8713#(= 0 ~pumpRunning~0)} #943#return; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-11 00:20:24,577 INFO L280 TraceCheckUtils]: 172: Hoare triple {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-11 00:20:24,578 INFO L280 TraceCheckUtils]: 173: Hoare triple {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} ~tmp___0~3 := #t~ret74; {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-11 00:20:24,579 INFO L280 TraceCheckUtils]: 174: Hoare triple {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} havoc #t~ret74; {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-11 00:20:24,579 INFO L280 TraceCheckUtils]: 175: Hoare triple {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {8632#false} is VALID [2020-07-11 00:20:24,580 INFO L280 TraceCheckUtils]: 176: Hoare triple {8632#false} assume 0 == ~switchedOnBeforeTS~0; {8632#false} is VALID [2020-07-11 00:20:24,580 INFO L263 TraceCheckUtils]: 177: Hoare triple {8632#false} call __automaton_fail(); {8632#false} is VALID [2020-07-11 00:20:24,580 INFO L280 TraceCheckUtils]: 178: Hoare triple {8632#false} assume !false; {8632#false} is VALID [2020-07-11 00:20:24,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-11 00:20:24,638 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1082221693] [2020-07-11 00:20:24,639 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:20:24,639 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 00:20:24,639 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455442218] [2020-07-11 00:20:24,642 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-11 00:20:24,642 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:20:24,643 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:20:24,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:20:24,912 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:20:24,912 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:20:24,913 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:20:24,913 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:20:24,913 INFO L87 Difference]: Start difference. First operand 497 states and 559 transitions. Second operand 10 states. [2020-07-11 00:20:26,426 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:20:31,993 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:20:32,443 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:20:42,490 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:20:42,898 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:20:44,369 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:20:46,140 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:20:46,906 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:20:47,423 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:20:57,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:20:57,274 INFO L93 Difference]: Finished difference Result 1136 states and 1361 transitions. [2020-07-11 00:20:57,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-11 00:20:57,274 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-11 00:20:57,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:20:57,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:20:57,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 699 transitions. [2020-07-11 00:20:57,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:20:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 699 transitions. [2020-07-11 00:20:57,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 699 transitions. [2020-07-11 00:20:59,094 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:20:59,132 INFO L225 Difference]: With dead ends: 1136 [2020-07-11 00:20:59,132 INFO L226 Difference]: Without dead ends: 754 [2020-07-11 00:20:59,134 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-11 00:20:59,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2020-07-11 00:21:13,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 665. [2020-07-11 00:21:13,202 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:21:13,202 INFO L82 GeneralOperation]: Start isEquivalent. First operand 754 states. Second operand 665 states. [2020-07-11 00:21:13,202 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand 665 states. [2020-07-11 00:21:13,202 INFO L87 Difference]: Start difference. First operand 754 states. Second operand 665 states. [2020-07-11 00:21:13,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:21:13,242 INFO L93 Difference]: Finished difference Result 754 states and 876 transitions. [2020-07-11 00:21:13,242 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 876 transitions. [2020-07-11 00:21:13,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:21:13,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:21:13,245 INFO L74 IsIncluded]: Start isIncluded. First operand 665 states. Second operand 754 states. [2020-07-11 00:21:13,245 INFO L87 Difference]: Start difference. First operand 665 states. Second operand 754 states. [2020-07-11 00:21:13,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:21:13,284 INFO L93 Difference]: Finished difference Result 754 states and 876 transitions. [2020-07-11 00:21:13,284 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 876 transitions. [2020-07-11 00:21:13,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:21:13,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:21:13,287 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:21:13,287 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:21:13,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 665 states. [2020-07-11 00:21:13,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 751 transitions. [2020-07-11 00:21:13,320 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 751 transitions. Word has length 179 [2020-07-11 00:21:13,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:21:13,321 INFO L479 AbstractCegarLoop]: Abstraction has 665 states and 751 transitions. [2020-07-11 00:21:13,321 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:21:13,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 665 states and 751 transitions. [2020-07-11 00:21:16,816 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 751 edges. 751 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:21:16,817 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 751 transitions. [2020-07-11 00:21:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-11 00:21:16,821 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:21:16,821 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:21:16,821 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 00:21:16,822 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:21:16,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:21:16,822 INFO L82 PathProgramCache]: Analyzing trace with hash 939954101, now seen corresponding path program 1 times [2020-07-11 00:21:16,822 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:21:16,822 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [325218175] [2020-07-11 00:21:16,823 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:21:16,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,253 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:21:17,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13906#true} is VALID [2020-07-11 00:21:17,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} #valid := #valid[0 := 0]; {13906#true} is VALID [2020-07-11 00:21:17,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} assume 0 < #StackHeapBarrier; {13906#true} is VALID [2020-07-11 00:21:17,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13906#true} is VALID [2020-07-11 00:21:17,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13906#true} is VALID [2020-07-11 00:21:17,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13906#true} is VALID [2020-07-11 00:21:17,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13906#true} is VALID [2020-07-11 00:21:17,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13906#true} is VALID [2020-07-11 00:21:17,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13906#true} is VALID [2020-07-11 00:21:17,345 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13906#true} is VALID [2020-07-11 00:21:17,345 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13906#true} is VALID [2020-07-11 00:21:17,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13906#true} is VALID [2020-07-11 00:21:17,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13906#true} is VALID [2020-07-11 00:21:17,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {13906#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13906#true} is VALID [2020-07-11 00:21:17,346 INFO L280 TraceCheckUtils]: 14: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13906#true} is VALID [2020-07-11 00:21:17,346 INFO L280 TraceCheckUtils]: 15: Hoare triple {13906#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13906#true} is VALID [2020-07-11 00:21:17,346 INFO L280 TraceCheckUtils]: 16: Hoare triple {13906#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13906#true} is VALID [2020-07-11 00:21:17,346 INFO L280 TraceCheckUtils]: 17: Hoare triple {13906#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13906#true} is VALID [2020-07-11 00:21:17,346 INFO L280 TraceCheckUtils]: 18: Hoare triple {13906#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13906#true} is VALID [2020-07-11 00:21:17,347 INFO L280 TraceCheckUtils]: 19: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13906#true} is VALID [2020-07-11 00:21:17,347 INFO L280 TraceCheckUtils]: 20: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13906#true} is VALID [2020-07-11 00:21:17,347 INFO L280 TraceCheckUtils]: 21: Hoare triple {13906#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13906#true} is VALID [2020-07-11 00:21:17,347 INFO L280 TraceCheckUtils]: 22: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13906#true} is VALID [2020-07-11 00:21:17,347 INFO L280 TraceCheckUtils]: 23: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13906#true} is VALID [2020-07-11 00:21:17,348 INFO L280 TraceCheckUtils]: 24: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13906#true} is VALID [2020-07-11 00:21:17,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {13906#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13906#true} is VALID [2020-07-11 00:21:17,348 INFO L280 TraceCheckUtils]: 26: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13906#true} is VALID [2020-07-11 00:21:17,348 INFO L280 TraceCheckUtils]: 27: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13906#true} is VALID [2020-07-11 00:21:17,348 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13906#true} is VALID [2020-07-11 00:21:17,348 INFO L280 TraceCheckUtils]: 29: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13906#true} is VALID [2020-07-11 00:21:17,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {13906#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13906#true} is VALID [2020-07-11 00:21:17,349 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13906#true} is VALID [2020-07-11 00:21:17,349 INFO L280 TraceCheckUtils]: 32: Hoare triple {13906#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13906#true} is VALID [2020-07-11 00:21:17,349 INFO L280 TraceCheckUtils]: 33: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13906#true} is VALID [2020-07-11 00:21:17,349 INFO L280 TraceCheckUtils]: 34: Hoare triple {13906#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13906#true} is VALID [2020-07-11 00:21:17,350 INFO L280 TraceCheckUtils]: 35: Hoare triple {13906#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13906#true} is VALID [2020-07-11 00:21:17,350 INFO L280 TraceCheckUtils]: 36: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13906#true} is VALID [2020-07-11 00:21:17,350 INFO L280 TraceCheckUtils]: 37: Hoare triple {13906#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13906#true} is VALID [2020-07-11 00:21:17,350 INFO L280 TraceCheckUtils]: 38: Hoare triple {13906#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {13906#true} is VALID [2020-07-11 00:21:17,350 INFO L280 TraceCheckUtils]: 39: Hoare triple {13906#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {13906#true} is VALID [2020-07-11 00:21:17,350 INFO L280 TraceCheckUtils]: 40: Hoare triple {13906#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {13906#true} is VALID [2020-07-11 00:21:17,351 INFO L280 TraceCheckUtils]: 41: Hoare triple {13906#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {13906#true} is VALID [2020-07-11 00:21:17,351 INFO L280 TraceCheckUtils]: 42: Hoare triple {13906#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {13906#true} is VALID [2020-07-11 00:21:17,351 INFO L280 TraceCheckUtils]: 43: Hoare triple {13906#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {13906#true} is VALID [2020-07-11 00:21:17,351 INFO L280 TraceCheckUtils]: 44: Hoare triple {13906#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13906#true} is VALID [2020-07-11 00:21:17,351 INFO L280 TraceCheckUtils]: 45: Hoare triple {13906#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {13906#true} is VALID [2020-07-11 00:21:17,351 INFO L280 TraceCheckUtils]: 46: Hoare triple {13906#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13906#true} is VALID [2020-07-11 00:21:17,352 INFO L280 TraceCheckUtils]: 47: Hoare triple {13906#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {13906#true} is VALID [2020-07-11 00:21:17,352 INFO L280 TraceCheckUtils]: 48: Hoare triple {13906#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {13906#true} is VALID [2020-07-11 00:21:17,352 INFO L280 TraceCheckUtils]: 49: Hoare triple {13906#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {13906#true} is VALID [2020-07-11 00:21:17,353 INFO L280 TraceCheckUtils]: 50: Hoare triple {13906#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {13906#true} is VALID [2020-07-11 00:21:17,353 INFO L280 TraceCheckUtils]: 51: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {13906#true} is VALID [2020-07-11 00:21:17,353 INFO L280 TraceCheckUtils]: 52: Hoare triple {13906#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {13906#true} is VALID [2020-07-11 00:21:17,354 INFO L280 TraceCheckUtils]: 53: Hoare triple {13906#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {13906#true} is VALID [2020-07-11 00:21:17,354 INFO L280 TraceCheckUtils]: 54: Hoare triple {13906#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {13906#true} is VALID [2020-07-11 00:21:17,354 INFO L280 TraceCheckUtils]: 55: Hoare triple {13906#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {13906#true} is VALID [2020-07-11 00:21:17,355 INFO L280 TraceCheckUtils]: 56: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {13906#true} is VALID [2020-07-11 00:21:17,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {13906#true} is VALID [2020-07-11 00:21:17,355 INFO L280 TraceCheckUtils]: 58: Hoare triple {13906#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {13906#true} is VALID [2020-07-11 00:21:17,356 INFO L280 TraceCheckUtils]: 59: Hoare triple {13906#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {13906#true} is VALID [2020-07-11 00:21:17,356 INFO L280 TraceCheckUtils]: 60: Hoare triple {13906#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {13906#true} is VALID [2020-07-11 00:21:17,356 INFO L280 TraceCheckUtils]: 61: Hoare triple {13906#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {13906#true} is VALID [2020-07-11 00:21:17,357 INFO L280 TraceCheckUtils]: 62: Hoare triple {13906#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {13906#true} is VALID [2020-07-11 00:21:17,357 INFO L280 TraceCheckUtils]: 63: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {13906#true} is VALID [2020-07-11 00:21:17,357 INFO L280 TraceCheckUtils]: 64: Hoare triple {13906#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {13906#true} is VALID [2020-07-11 00:21:17,357 INFO L280 TraceCheckUtils]: 65: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {13906#true} is VALID [2020-07-11 00:21:17,358 INFO L280 TraceCheckUtils]: 66: Hoare triple {13906#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {13906#true} is VALID [2020-07-11 00:21:17,358 INFO L280 TraceCheckUtils]: 67: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {13906#true} is VALID [2020-07-11 00:21:17,358 INFO L280 TraceCheckUtils]: 68: Hoare triple {13906#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {13906#true} is VALID [2020-07-11 00:21:17,359 INFO L280 TraceCheckUtils]: 69: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {13906#true} is VALID [2020-07-11 00:21:17,359 INFO L280 TraceCheckUtils]: 70: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {13906#true} is VALID [2020-07-11 00:21:17,359 INFO L280 TraceCheckUtils]: 71: Hoare triple {13906#true} ~pumpRunning~0 := 0; {13906#true} is VALID [2020-07-11 00:21:17,360 INFO L280 TraceCheckUtils]: 72: Hoare triple {13906#true} ~systemActive~0 := 1; {13906#true} is VALID [2020-07-11 00:21:17,360 INFO L280 TraceCheckUtils]: 73: Hoare triple {13906#true} ~cleanupTimeShifts~0 := 4; {13906#true} is VALID [2020-07-11 00:21:17,360 INFO L280 TraceCheckUtils]: 74: Hoare triple {13906#true} ~head~0.base, ~head~0.offset := 0, 0; {13906#true} is VALID [2020-07-11 00:21:17,361 INFO L280 TraceCheckUtils]: 75: Hoare triple {13906#true} ~waterLevel~0 := 1; {13906#true} is VALID [2020-07-11 00:21:17,361 INFO L280 TraceCheckUtils]: 76: Hoare triple {13906#true} ~methaneLevelCritical~0 := 0; {13906#true} is VALID [2020-07-11 00:21:17,361 INFO L280 TraceCheckUtils]: 77: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-11 00:21:17,362 INFO L280 TraceCheckUtils]: 78: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,362 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13906#true} {13906#true} #959#return; {13906#true} is VALID [2020-07-11 00:21:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,372 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #855#return; {13906#true} is VALID [2020-07-11 00:21:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,376 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #857#return; {13906#true} is VALID [2020-07-11 00:21:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~6; {13906#true} is VALID [2020-07-11 00:21:17,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~6 := 1; {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-11 00:21:17,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:21:17,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:21:17,438 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {13906#true} #859#return; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:21:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,442 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #861#return; {13906#true} is VALID [2020-07-11 00:21:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-11 00:21:17,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,464 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13906#true} {13906#true} #949#return; {13906#true} is VALID [2020-07-11 00:21:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-11 00:21:17,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-11 00:21:17,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-11 00:21:17,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,475 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-11 00:21:17,476 INFO L263 TraceCheckUtils]: 0: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {13906#true} is VALID [2020-07-11 00:21:17,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-11 00:21:17,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-11 00:21:17,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-11 00:21:17,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,477 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-11 00:21:17,478 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13906#true} is VALID [2020-07-11 00:21:17,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := #t~ret72; {13906#true} is VALID [2020-07-11 00:21:17,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} havoc #t~ret72; {13906#true} is VALID [2020-07-11 00:21:17,479 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,479 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13906#true} {13906#true} #919#return; {13906#true} is VALID [2020-07-11 00:21:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-11 00:21:17,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-11 00:21:17,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-11 00:21:17,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:21:17,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:21:17,655 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:21:17,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-11 00:21:17,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-11 00:21:17,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-11 00:21:17,657 INFO L263 TraceCheckUtils]: 3: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-11 00:21:17,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-11 00:21:17,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-11 00:21:17,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-11 00:21:17,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:21:17,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:21:17,661 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:21:17,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:21:17,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:21:17,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:21:17,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-11 00:21:17,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-11 00:21:17,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-11 00:21:17,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-11 00:21:17,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-11 00:21:17,666 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-11 00:21:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-11 00:21:17,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,672 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-11 00:21:17,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-11 00:21:17,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-11 00:21:17,673 INFO L263 TraceCheckUtils]: 2: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-11 00:21:17,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-11 00:21:17,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-11 00:21:17,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-11 00:21:17,675 INFO L263 TraceCheckUtils]: 6: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-11 00:21:17,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-11 00:21:17,675 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-11 00:21:17,676 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-11 00:21:17,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:21:17,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:21:17,680 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:21:17,680 INFO L280 TraceCheckUtils]: 13: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:21:17,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:21:17,682 INFO L280 TraceCheckUtils]: 15: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:21:17,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-11 00:21:17,683 INFO L280 TraceCheckUtils]: 17: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-11 00:21:17,684 INFO L280 TraceCheckUtils]: 18: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-11 00:21:17,684 INFO L280 TraceCheckUtils]: 19: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-11 00:21:17,684 INFO L280 TraceCheckUtils]: 20: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-11 00:21:17,685 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-11 00:21:17,685 INFO L280 TraceCheckUtils]: 22: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-11 00:21:17,685 INFO L280 TraceCheckUtils]: 23: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-11 00:21:17,686 INFO L280 TraceCheckUtils]: 24: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-11 00:21:17,686 INFO L280 TraceCheckUtils]: 25: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-11 00:21:17,686 INFO L263 TraceCheckUtils]: 26: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:17,687 INFO L280 TraceCheckUtils]: 27: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-11 00:21:17,687 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,687 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-11 00:21:17,688 INFO L280 TraceCheckUtils]: 30: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-11 00:21:17,688 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-11 00:21:17,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13906#true} is VALID [2020-07-11 00:21:17,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-11 00:21:17,691 INFO L263 TraceCheckUtils]: 2: Hoare triple {13906#true} call processEnvironment__wrappee__highWaterSensor(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:17,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-11 00:21:17,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-11 00:21:17,692 INFO L263 TraceCheckUtils]: 5: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-11 00:21:17,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-11 00:21:17,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-11 00:21:17,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-11 00:21:17,693 INFO L263 TraceCheckUtils]: 9: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-11 00:21:17,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-11 00:21:17,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-11 00:21:17,695 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-11 00:21:17,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:21:17,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:21:17,713 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:21:17,713 INFO L280 TraceCheckUtils]: 16: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:21:17,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:21:17,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:21:17,715 INFO L280 TraceCheckUtils]: 19: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-11 00:21:17,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-11 00:21:17,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-11 00:21:17,716 INFO L280 TraceCheckUtils]: 22: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-11 00:21:17,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-11 00:21:17,716 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-11 00:21:17,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-11 00:21:17,716 INFO L280 TraceCheckUtils]: 26: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-11 00:21:17,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-11 00:21:17,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-11 00:21:17,717 INFO L263 TraceCheckUtils]: 29: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:17,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-11 00:21:17,717 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,717 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-11 00:21:17,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-11 00:21:17,718 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-11 00:21:17,718 INFO L280 TraceCheckUtils]: 35: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-11 00:21:17,718 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13907#false} {13906#true} #923#return; {13907#false} is VALID [2020-07-11 00:21:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~11; {13906#true} is VALID [2020-07-11 00:21:17,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~11 := ~waterLevel~0; {13906#true} is VALID [2020-07-11 00:21:17,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~11; {13906#true} is VALID [2020-07-11 00:21:17,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {13907#false} #941#return; {13907#false} is VALID [2020-07-11 00:21:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:17,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-11 00:21:17,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-11 00:21:17,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-11 00:21:17,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {13907#false} #943#return; {13907#false} is VALID [2020-07-11 00:21:17,732 INFO L263 TraceCheckUtils]: 0: Hoare triple {13906#true} call ULTIMATE.init(); {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:21:17,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13906#true} is VALID [2020-07-11 00:21:17,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #valid := #valid[0 := 0]; {13906#true} is VALID [2020-07-11 00:21:17,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume 0 < #StackHeapBarrier; {13906#true} is VALID [2020-07-11 00:21:17,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13906#true} is VALID [2020-07-11 00:21:17,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13906#true} is VALID [2020-07-11 00:21:17,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13906#true} is VALID [2020-07-11 00:21:17,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13906#true} is VALID [2020-07-11 00:21:17,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13906#true} is VALID [2020-07-11 00:21:17,734 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13906#true} is VALID [2020-07-11 00:21:17,735 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13906#true} is VALID [2020-07-11 00:21:17,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13906#true} is VALID [2020-07-11 00:21:17,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13906#true} is VALID [2020-07-11 00:21:17,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13906#true} is VALID [2020-07-11 00:21:17,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {13906#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13906#true} is VALID [2020-07-11 00:21:17,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13906#true} is VALID [2020-07-11 00:21:17,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {13906#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13906#true} is VALID [2020-07-11 00:21:17,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {13906#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13906#true} is VALID [2020-07-11 00:21:17,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {13906#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13906#true} is VALID [2020-07-11 00:21:17,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {13906#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13906#true} is VALID [2020-07-11 00:21:17,737 INFO L280 TraceCheckUtils]: 20: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13906#true} is VALID [2020-07-11 00:21:17,737 INFO L280 TraceCheckUtils]: 21: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13906#true} is VALID [2020-07-11 00:21:17,737 INFO L280 TraceCheckUtils]: 22: Hoare triple {13906#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13906#true} is VALID [2020-07-11 00:21:17,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13906#true} is VALID [2020-07-11 00:21:17,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13906#true} is VALID [2020-07-11 00:21:17,738 INFO L280 TraceCheckUtils]: 25: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13906#true} is VALID [2020-07-11 00:21:17,738 INFO L280 TraceCheckUtils]: 26: Hoare triple {13906#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13906#true} is VALID [2020-07-11 00:21:17,738 INFO L280 TraceCheckUtils]: 27: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13906#true} is VALID [2020-07-11 00:21:17,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13906#true} is VALID [2020-07-11 00:21:17,739 INFO L280 TraceCheckUtils]: 29: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13906#true} is VALID [2020-07-11 00:21:17,739 INFO L280 TraceCheckUtils]: 30: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13906#true} is VALID [2020-07-11 00:21:17,739 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13906#true} is VALID [2020-07-11 00:21:17,739 INFO L280 TraceCheckUtils]: 32: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13906#true} is VALID [2020-07-11 00:21:17,740 INFO L280 TraceCheckUtils]: 33: Hoare triple {13906#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13906#true} is VALID [2020-07-11 00:21:17,740 INFO L280 TraceCheckUtils]: 34: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13906#true} is VALID [2020-07-11 00:21:17,740 INFO L280 TraceCheckUtils]: 35: Hoare triple {13906#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13906#true} is VALID [2020-07-11 00:21:17,740 INFO L280 TraceCheckUtils]: 36: Hoare triple {13906#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13906#true} is VALID [2020-07-11 00:21:17,740 INFO L280 TraceCheckUtils]: 37: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13906#true} is VALID [2020-07-11 00:21:17,740 INFO L280 TraceCheckUtils]: 38: Hoare triple {13906#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13906#true} is VALID [2020-07-11 00:21:17,741 INFO L280 TraceCheckUtils]: 39: Hoare triple {13906#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {13906#true} is VALID [2020-07-11 00:21:17,741 INFO L280 TraceCheckUtils]: 40: Hoare triple {13906#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {13906#true} is VALID [2020-07-11 00:21:17,741 INFO L280 TraceCheckUtils]: 41: Hoare triple {13906#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {13906#true} is VALID [2020-07-11 00:21:17,741 INFO L280 TraceCheckUtils]: 42: Hoare triple {13906#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {13906#true} is VALID [2020-07-11 00:21:17,741 INFO L280 TraceCheckUtils]: 43: Hoare triple {13906#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {13906#true} is VALID [2020-07-11 00:21:17,741 INFO L280 TraceCheckUtils]: 44: Hoare triple {13906#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {13906#true} is VALID [2020-07-11 00:21:17,742 INFO L280 TraceCheckUtils]: 45: Hoare triple {13906#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13906#true} is VALID [2020-07-11 00:21:17,742 INFO L280 TraceCheckUtils]: 46: Hoare triple {13906#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {13906#true} is VALID [2020-07-11 00:21:17,742 INFO L280 TraceCheckUtils]: 47: Hoare triple {13906#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13906#true} is VALID [2020-07-11 00:21:17,742 INFO L280 TraceCheckUtils]: 48: Hoare triple {13906#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {13906#true} is VALID [2020-07-11 00:21:17,742 INFO L280 TraceCheckUtils]: 49: Hoare triple {13906#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {13906#true} is VALID [2020-07-11 00:21:17,742 INFO L280 TraceCheckUtils]: 50: Hoare triple {13906#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {13906#true} is VALID [2020-07-11 00:21:17,743 INFO L280 TraceCheckUtils]: 51: Hoare triple {13906#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {13906#true} is VALID [2020-07-11 00:21:17,743 INFO L280 TraceCheckUtils]: 52: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {13906#true} is VALID [2020-07-11 00:21:17,743 INFO L280 TraceCheckUtils]: 53: Hoare triple {13906#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {13906#true} is VALID [2020-07-11 00:21:17,743 INFO L280 TraceCheckUtils]: 54: Hoare triple {13906#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {13906#true} is VALID [2020-07-11 00:21:17,743 INFO L280 TraceCheckUtils]: 55: Hoare triple {13906#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {13906#true} is VALID [2020-07-11 00:21:17,743 INFO L280 TraceCheckUtils]: 56: Hoare triple {13906#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {13906#true} is VALID [2020-07-11 00:21:17,744 INFO L280 TraceCheckUtils]: 57: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {13906#true} is VALID [2020-07-11 00:21:17,744 INFO L280 TraceCheckUtils]: 58: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {13906#true} is VALID [2020-07-11 00:21:17,744 INFO L280 TraceCheckUtils]: 59: Hoare triple {13906#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {13906#true} is VALID [2020-07-11 00:21:17,744 INFO L280 TraceCheckUtils]: 60: Hoare triple {13906#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {13906#true} is VALID [2020-07-11 00:21:17,744 INFO L280 TraceCheckUtils]: 61: Hoare triple {13906#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {13906#true} is VALID [2020-07-11 00:21:17,744 INFO L280 TraceCheckUtils]: 62: Hoare triple {13906#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {13906#true} is VALID [2020-07-11 00:21:17,745 INFO L280 TraceCheckUtils]: 63: Hoare triple {13906#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {13906#true} is VALID [2020-07-11 00:21:17,745 INFO L280 TraceCheckUtils]: 64: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {13906#true} is VALID [2020-07-11 00:21:17,745 INFO L280 TraceCheckUtils]: 65: Hoare triple {13906#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {13906#true} is VALID [2020-07-11 00:21:17,745 INFO L280 TraceCheckUtils]: 66: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {13906#true} is VALID [2020-07-11 00:21:17,745 INFO L280 TraceCheckUtils]: 67: Hoare triple {13906#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {13906#true} is VALID [2020-07-11 00:21:17,746 INFO L280 TraceCheckUtils]: 68: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {13906#true} is VALID [2020-07-11 00:21:17,746 INFO L280 TraceCheckUtils]: 69: Hoare triple {13906#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {13906#true} is VALID [2020-07-11 00:21:17,746 INFO L280 TraceCheckUtils]: 70: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {13906#true} is VALID [2020-07-11 00:21:17,746 INFO L280 TraceCheckUtils]: 71: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {13906#true} is VALID [2020-07-11 00:21:17,746 INFO L280 TraceCheckUtils]: 72: Hoare triple {13906#true} ~pumpRunning~0 := 0; {13906#true} is VALID [2020-07-11 00:21:17,746 INFO L280 TraceCheckUtils]: 73: Hoare triple {13906#true} ~systemActive~0 := 1; {13906#true} is VALID [2020-07-11 00:21:17,747 INFO L280 TraceCheckUtils]: 74: Hoare triple {13906#true} ~cleanupTimeShifts~0 := 4; {13906#true} is VALID [2020-07-11 00:21:17,747 INFO L280 TraceCheckUtils]: 75: Hoare triple {13906#true} ~head~0.base, ~head~0.offset := 0, 0; {13906#true} is VALID [2020-07-11 00:21:17,747 INFO L280 TraceCheckUtils]: 76: Hoare triple {13906#true} ~waterLevel~0 := 1; {13906#true} is VALID [2020-07-11 00:21:17,747 INFO L280 TraceCheckUtils]: 77: Hoare triple {13906#true} ~methaneLevelCritical~0 := 0; {13906#true} is VALID [2020-07-11 00:21:17,747 INFO L280 TraceCheckUtils]: 78: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-11 00:21:17,747 INFO L280 TraceCheckUtils]: 79: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,748 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13906#true} {13906#true} #959#return; {13906#true} is VALID [2020-07-11 00:21:17,748 INFO L263 TraceCheckUtils]: 81: Hoare triple {13906#true} call #t~ret75 := main(); {13906#true} is VALID [2020-07-11 00:21:17,748 INFO L280 TraceCheckUtils]: 82: Hoare triple {13906#true} havoc ~retValue_acc~4; {13906#true} is VALID [2020-07-11 00:21:17,748 INFO L280 TraceCheckUtils]: 83: Hoare triple {13906#true} havoc ~tmp~4; {13906#true} is VALID [2020-07-11 00:21:17,748 INFO L263 TraceCheckUtils]: 84: Hoare triple {13906#true} call select_helpers(); {13906#true} is VALID [2020-07-11 00:21:17,748 INFO L280 TraceCheckUtils]: 85: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,749 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13906#true} {13906#true} #855#return; {13906#true} is VALID [2020-07-11 00:21:17,749 INFO L263 TraceCheckUtils]: 87: Hoare triple {13906#true} call select_features(); {13906#true} is VALID [2020-07-11 00:21:17,749 INFO L280 TraceCheckUtils]: 88: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,749 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13906#true} {13906#true} #857#return; {13906#true} is VALID [2020-07-11 00:21:17,749 INFO L263 TraceCheckUtils]: 90: Hoare triple {13906#true} call #t~ret21 := valid_product(); {13906#true} is VALID [2020-07-11 00:21:17,749 INFO L280 TraceCheckUtils]: 91: Hoare triple {13906#true} havoc ~retValue_acc~6; {13906#true} is VALID [2020-07-11 00:21:17,750 INFO L280 TraceCheckUtils]: 92: Hoare triple {13906#true} ~retValue_acc~6 := 1; {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-11 00:21:17,751 INFO L280 TraceCheckUtils]: 93: Hoare triple {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:21:17,752 INFO L280 TraceCheckUtils]: 94: Hoare triple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:21:17,753 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {13906#true} #859#return; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:21:17,753 INFO L280 TraceCheckUtils]: 96: Hoare triple {13997#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:21:17,754 INFO L280 TraceCheckUtils]: 97: Hoare triple {13997#(= |main_#t~ret21| 1)} ~tmp~4 := #t~ret21; {13998#(= 1 main_~tmp~4)} is VALID [2020-07-11 00:21:17,754 INFO L280 TraceCheckUtils]: 98: Hoare triple {13998#(= 1 main_~tmp~4)} havoc #t~ret21; {13998#(= 1 main_~tmp~4)} is VALID [2020-07-11 00:21:17,755 INFO L280 TraceCheckUtils]: 99: Hoare triple {13998#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {13906#true} is VALID [2020-07-11 00:21:17,755 INFO L263 TraceCheckUtils]: 100: Hoare triple {13906#true} call setup(); {13906#true} is VALID [2020-07-11 00:21:17,755 INFO L280 TraceCheckUtils]: 101: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,755 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13906#true} {13906#true} #861#return; {13906#true} is VALID [2020-07-11 00:21:17,755 INFO L263 TraceCheckUtils]: 103: Hoare triple {13906#true} call runTest(); {13906#true} is VALID [2020-07-11 00:21:17,756 INFO L263 TraceCheckUtils]: 104: Hoare triple {13906#true} call __utac_acc__Specification5_spec__1(); {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:21:17,756 INFO L280 TraceCheckUtils]: 105: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-11 00:21:17,756 INFO L280 TraceCheckUtils]: 106: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,756 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13906#true} {13906#true} #949#return; {13906#true} is VALID [2020-07-11 00:21:17,757 INFO L263 TraceCheckUtils]: 108: Hoare triple {13906#true} call test(); {13906#true} is VALID [2020-07-11 00:21:17,757 INFO L280 TraceCheckUtils]: 109: Hoare triple {13906#true} havoc ~splverifierCounter~0; {13906#true} is VALID [2020-07-11 00:21:17,757 INFO L280 TraceCheckUtils]: 110: Hoare triple {13906#true} havoc ~tmp~5; {13906#true} is VALID [2020-07-11 00:21:17,757 INFO L280 TraceCheckUtils]: 111: Hoare triple {13906#true} havoc ~tmp___0~2; {13906#true} is VALID [2020-07-11 00:21:17,757 INFO L280 TraceCheckUtils]: 112: Hoare triple {13906#true} havoc ~tmp___1~0; {13906#true} is VALID [2020-07-11 00:21:17,758 INFO L280 TraceCheckUtils]: 113: Hoare triple {13906#true} havoc ~tmp___2~0; {13906#true} is VALID [2020-07-11 00:21:17,758 INFO L280 TraceCheckUtils]: 114: Hoare triple {13906#true} ~splverifierCounter~0 := 0; {13906#true} is VALID [2020-07-11 00:21:17,758 INFO L280 TraceCheckUtils]: 115: Hoare triple {13906#true} assume !false; {13906#true} is VALID [2020-07-11 00:21:17,758 INFO L280 TraceCheckUtils]: 116: Hoare triple {13906#true} assume ~splverifierCounter~0 < 4; {13906#true} is VALID [2020-07-11 00:21:17,758 INFO L280 TraceCheckUtils]: 117: Hoare triple {13906#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13906#true} is VALID [2020-07-11 00:21:17,758 INFO L280 TraceCheckUtils]: 118: Hoare triple {13906#true} ~tmp~5 := #t~nondet22; {13906#true} is VALID [2020-07-11 00:21:17,759 INFO L280 TraceCheckUtils]: 119: Hoare triple {13906#true} havoc #t~nondet22; {13906#true} is VALID [2020-07-11 00:21:17,759 INFO L280 TraceCheckUtils]: 120: Hoare triple {13906#true} assume !(0 != ~tmp~5); {13906#true} is VALID [2020-07-11 00:21:17,759 INFO L280 TraceCheckUtils]: 121: Hoare triple {13906#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {13906#true} is VALID [2020-07-11 00:21:17,759 INFO L280 TraceCheckUtils]: 122: Hoare triple {13906#true} ~tmp___0~2 := #t~nondet23; {13906#true} is VALID [2020-07-11 00:21:17,759 INFO L280 TraceCheckUtils]: 123: Hoare triple {13906#true} havoc #t~nondet23; {13906#true} is VALID [2020-07-11 00:21:17,759 INFO L280 TraceCheckUtils]: 124: Hoare triple {13906#true} assume !(0 != ~tmp___0~2); {13906#true} is VALID [2020-07-11 00:21:17,760 INFO L280 TraceCheckUtils]: 125: Hoare triple {13906#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {13906#true} is VALID [2020-07-11 00:21:17,760 INFO L280 TraceCheckUtils]: 126: Hoare triple {13906#true} ~tmp___2~0 := #t~nondet24; {13906#true} is VALID [2020-07-11 00:21:17,760 INFO L280 TraceCheckUtils]: 127: Hoare triple {13906#true} havoc #t~nondet24; {13906#true} is VALID [2020-07-11 00:21:17,760 INFO L280 TraceCheckUtils]: 128: Hoare triple {13906#true} assume 0 != ~tmp___2~0; {13906#true} is VALID [2020-07-11 00:21:17,760 INFO L263 TraceCheckUtils]: 129: Hoare triple {13906#true} call timeShift(); {13906#true} is VALID [2020-07-11 00:21:17,761 INFO L263 TraceCheckUtils]: 130: Hoare triple {13906#true} call __utac_acc__Specification5_spec__2(); {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:21:17,761 INFO L263 TraceCheckUtils]: 131: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {13906#true} is VALID [2020-07-11 00:21:17,761 INFO L280 TraceCheckUtils]: 132: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-11 00:21:17,762 INFO L280 TraceCheckUtils]: 133: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-11 00:21:17,762 INFO L280 TraceCheckUtils]: 134: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-11 00:21:17,762 INFO L280 TraceCheckUtils]: 135: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,762 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-11 00:21:17,762 INFO L280 TraceCheckUtils]: 137: Hoare triple {13906#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13906#true} is VALID [2020-07-11 00:21:17,762 INFO L280 TraceCheckUtils]: 138: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := #t~ret72; {13906#true} is VALID [2020-07-11 00:21:17,763 INFO L280 TraceCheckUtils]: 139: Hoare triple {13906#true} havoc #t~ret72; {13906#true} is VALID [2020-07-11 00:21:17,763 INFO L280 TraceCheckUtils]: 140: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,763 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {13906#true} {13906#true} #919#return; {13906#true} is VALID [2020-07-11 00:21:17,763 INFO L280 TraceCheckUtils]: 142: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-11 00:21:17,763 INFO L280 TraceCheckUtils]: 143: Hoare triple {13906#true} assume 0 != ~systemActive~0; {13906#true} is VALID [2020-07-11 00:21:17,764 INFO L263 TraceCheckUtils]: 144: Hoare triple {13906#true} call processEnvironment(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:17,764 INFO L280 TraceCheckUtils]: 145: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13906#true} is VALID [2020-07-11 00:21:17,764 INFO L280 TraceCheckUtils]: 146: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-11 00:21:17,765 INFO L263 TraceCheckUtils]: 147: Hoare triple {13906#true} call processEnvironment__wrappee__highWaterSensor(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:17,765 INFO L280 TraceCheckUtils]: 148: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-11 00:21:17,766 INFO L280 TraceCheckUtils]: 149: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-11 00:21:17,766 INFO L263 TraceCheckUtils]: 150: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-11 00:21:17,766 INFO L280 TraceCheckUtils]: 151: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-11 00:21:17,766 INFO L280 TraceCheckUtils]: 152: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-11 00:21:17,766 INFO L280 TraceCheckUtils]: 153: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-11 00:21:17,767 INFO L263 TraceCheckUtils]: 154: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-11 00:21:17,767 INFO L280 TraceCheckUtils]: 155: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-11 00:21:17,767 INFO L280 TraceCheckUtils]: 156: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-11 00:21:17,768 INFO L280 TraceCheckUtils]: 157: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-11 00:21:17,768 INFO L280 TraceCheckUtils]: 158: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:21:17,769 INFO L280 TraceCheckUtils]: 159: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:21:17,770 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:21:17,770 INFO L280 TraceCheckUtils]: 161: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:21:17,771 INFO L280 TraceCheckUtils]: 162: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:21:17,772 INFO L280 TraceCheckUtils]: 163: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:21:17,772 INFO L280 TraceCheckUtils]: 164: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-11 00:21:17,773 INFO L280 TraceCheckUtils]: 165: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-11 00:21:17,773 INFO L280 TraceCheckUtils]: 166: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-11 00:21:17,773 INFO L280 TraceCheckUtils]: 167: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-11 00:21:17,773 INFO L280 TraceCheckUtils]: 168: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-11 00:21:17,773 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-11 00:21:17,773 INFO L280 TraceCheckUtils]: 170: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-11 00:21:17,774 INFO L280 TraceCheckUtils]: 171: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-11 00:21:17,774 INFO L280 TraceCheckUtils]: 172: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-11 00:21:17,774 INFO L280 TraceCheckUtils]: 173: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-11 00:21:17,774 INFO L263 TraceCheckUtils]: 174: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:17,774 INFO L280 TraceCheckUtils]: 175: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-11 00:21:17,775 INFO L280 TraceCheckUtils]: 176: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,775 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-11 00:21:17,775 INFO L280 TraceCheckUtils]: 178: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-11 00:21:17,775 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-11 00:21:17,775 INFO L280 TraceCheckUtils]: 180: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-11 00:21:17,776 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13907#false} {13906#true} #923#return; {13907#false} is VALID [2020-07-11 00:21:17,776 INFO L263 TraceCheckUtils]: 182: Hoare triple {13907#false} call __utac_acc__Specification5_spec__3(); {13907#false} is VALID [2020-07-11 00:21:17,776 INFO L280 TraceCheckUtils]: 183: Hoare triple {13907#false} havoc ~tmp~9; {13907#false} is VALID [2020-07-11 00:21:17,776 INFO L280 TraceCheckUtils]: 184: Hoare triple {13907#false} havoc ~tmp___0~3; {13907#false} is VALID [2020-07-11 00:21:17,776 INFO L263 TraceCheckUtils]: 185: Hoare triple {13907#false} call #t~ret73 := getWaterLevel(); {13906#true} is VALID [2020-07-11 00:21:17,777 INFO L280 TraceCheckUtils]: 186: Hoare triple {13906#true} havoc ~retValue_acc~11; {13906#true} is VALID [2020-07-11 00:21:17,777 INFO L280 TraceCheckUtils]: 187: Hoare triple {13906#true} ~retValue_acc~11 := ~waterLevel~0; {13906#true} is VALID [2020-07-11 00:21:17,777 INFO L280 TraceCheckUtils]: 188: Hoare triple {13906#true} #res := ~retValue_acc~11; {13906#true} is VALID [2020-07-11 00:21:17,777 INFO L280 TraceCheckUtils]: 189: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,777 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {13906#true} {13907#false} #941#return; {13907#false} is VALID [2020-07-11 00:21:17,777 INFO L280 TraceCheckUtils]: 191: Hoare triple {13907#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {13907#false} is VALID [2020-07-11 00:21:17,778 INFO L280 TraceCheckUtils]: 192: Hoare triple {13907#false} ~tmp~9 := #t~ret73; {13907#false} is VALID [2020-07-11 00:21:17,778 INFO L280 TraceCheckUtils]: 193: Hoare triple {13907#false} havoc #t~ret73; {13907#false} is VALID [2020-07-11 00:21:17,778 INFO L280 TraceCheckUtils]: 194: Hoare triple {13907#false} assume 2 != ~tmp~9; {13907#false} is VALID [2020-07-11 00:21:17,778 INFO L263 TraceCheckUtils]: 195: Hoare triple {13907#false} call #t~ret74 := isPumpRunning(); {13906#true} is VALID [2020-07-11 00:21:17,778 INFO L280 TraceCheckUtils]: 196: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-11 00:21:17,779 INFO L280 TraceCheckUtils]: 197: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-11 00:21:17,779 INFO L280 TraceCheckUtils]: 198: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-11 00:21:17,779 INFO L280 TraceCheckUtils]: 199: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-11 00:21:17,779 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {13906#true} {13907#false} #943#return; {13907#false} is VALID [2020-07-11 00:21:17,779 INFO L280 TraceCheckUtils]: 201: Hoare triple {13907#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {13907#false} is VALID [2020-07-11 00:21:17,779 INFO L280 TraceCheckUtils]: 202: Hoare triple {13907#false} ~tmp___0~3 := #t~ret74; {13907#false} is VALID [2020-07-11 00:21:17,780 INFO L280 TraceCheckUtils]: 203: Hoare triple {13907#false} havoc #t~ret74; {13907#false} is VALID [2020-07-11 00:21:17,780 INFO L280 TraceCheckUtils]: 204: Hoare triple {13907#false} assume 0 != ~tmp___0~3; {13907#false} is VALID [2020-07-11 00:21:17,780 INFO L280 TraceCheckUtils]: 205: Hoare triple {13907#false} assume 0 == ~switchedOnBeforeTS~0; {13907#false} is VALID [2020-07-11 00:21:17,780 INFO L263 TraceCheckUtils]: 206: Hoare triple {13907#false} call __automaton_fail(); {13907#false} is VALID [2020-07-11 00:21:17,780 INFO L280 TraceCheckUtils]: 207: Hoare triple {13907#false} assume !false; {13907#false} is VALID [2020-07-11 00:21:17,815 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:21:17,816 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [325218175] [2020-07-11 00:21:17,816 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:21:17,816 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-11 00:21:17,816 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311000533] [2020-07-11 00:21:17,817 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-11 00:21:17,818 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:21:17,818 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-11 00:21:18,016 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:21:18,017 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-11 00:21:18,017 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:21:18,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-11 00:21:18,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-11 00:21:18,017 INFO L87 Difference]: Start difference. First operand 665 states and 751 transitions. Second operand 13 states. [2020-07-11 00:21:20,529 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:21:20,900 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:21:21,454 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:21:21,897 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:21:22,282 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:21:30,932 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:21:31,472 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:21:32,343 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:21:33,245 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:21:33,746 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:21:54,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:21:54,147 INFO L93 Difference]: Finished difference Result 1356 states and 1620 transitions. [2020-07-11 00:21:54,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:21:54,147 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-11 00:21:54,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:21:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 00:21:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 593 transitions. [2020-07-11 00:21:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 00:21:54,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 593 transitions. [2020-07-11 00:21:54,166 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 593 transitions. [2020-07-11 00:21:55,714 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 593 edges. 593 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:21:55,754 INFO L225 Difference]: With dead ends: 1356 [2020-07-11 00:21:55,754 INFO L226 Difference]: Without dead ends: 806 [2020-07-11 00:21:55,756 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-11 00:21:55,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 806 states. [2020-07-11 00:22:09,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 806 to 680. [2020-07-11 00:22:09,381 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:22:09,381 INFO L82 GeneralOperation]: Start isEquivalent. First operand 806 states. Second operand 680 states. [2020-07-11 00:22:09,382 INFO L74 IsIncluded]: Start isIncluded. First operand 806 states. Second operand 680 states. [2020-07-11 00:22:09,382 INFO L87 Difference]: Start difference. First operand 806 states. Second operand 680 states. [2020-07-11 00:22:09,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:22:09,424 INFO L93 Difference]: Finished difference Result 806 states and 942 transitions. [2020-07-11 00:22:09,424 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 942 transitions. [2020-07-11 00:22:09,427 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:22:09,427 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:22:09,427 INFO L74 IsIncluded]: Start isIncluded. First operand 680 states. Second operand 806 states. [2020-07-11 00:22:09,428 INFO L87 Difference]: Start difference. First operand 680 states. Second operand 806 states. [2020-07-11 00:22:09,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:22:09,470 INFO L93 Difference]: Finished difference Result 806 states and 942 transitions. [2020-07-11 00:22:09,471 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 942 transitions. [2020-07-11 00:22:09,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:22:09,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:22:09,473 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:22:09,473 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:22:09,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2020-07-11 00:22:09,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 767 transitions. [2020-07-11 00:22:09,506 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 767 transitions. Word has length 208 [2020-07-11 00:22:09,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:22:09,506 INFO L479 AbstractCegarLoop]: Abstraction has 680 states and 767 transitions. [2020-07-11 00:22:09,506 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-11 00:22:09,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 680 states and 767 transitions. [2020-07-11 00:22:13,143 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 767 edges. 767 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:22:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 767 transitions. [2020-07-11 00:22:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-11 00:22:13,148 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:22:13,149 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:22:13,149 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 00:22:13,149 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:22:13,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:22:13,149 INFO L82 PathProgramCache]: Analyzing trace with hash 1065158485, now seen corresponding path program 1 times [2020-07-11 00:22:13,150 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:22:13,150 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1459102261] [2020-07-11 00:22:13,150 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:22:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,460 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:22:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19846#true} is VALID [2020-07-11 00:22:13,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} #valid := #valid[0 := 0]; {19846#true} is VALID [2020-07-11 00:22:13,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} assume 0 < #StackHeapBarrier; {19846#true} is VALID [2020-07-11 00:22:13,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {19846#true} is VALID [2020-07-11 00:22:13,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {19846#true} is VALID [2020-07-11 00:22:13,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {19846#true} is VALID [2020-07-11 00:22:13,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {19846#true} is VALID [2020-07-11 00:22:13,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {19846#true} is VALID [2020-07-11 00:22:13,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {19846#true} is VALID [2020-07-11 00:22:13,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {19846#true} is VALID [2020-07-11 00:22:13,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {19846#true} is VALID [2020-07-11 00:22:13,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {19846#true} is VALID [2020-07-11 00:22:13,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {19846#true} is VALID [2020-07-11 00:22:13,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {19846#true} is VALID [2020-07-11 00:22:13,553 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {19846#true} is VALID [2020-07-11 00:22:13,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {19846#true} is VALID [2020-07-11 00:22:13,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {19846#true} is VALID [2020-07-11 00:22:13,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {19846#true} is VALID [2020-07-11 00:22:13,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {19846#true} is VALID [2020-07-11 00:22:13,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {19846#true} is VALID [2020-07-11 00:22:13,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {19846#true} is VALID [2020-07-11 00:22:13,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {19846#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {19846#true} is VALID [2020-07-11 00:22:13,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {19846#true} is VALID [2020-07-11 00:22:13,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {19846#true} is VALID [2020-07-11 00:22:13,556 INFO L280 TraceCheckUtils]: 24: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {19846#true} is VALID [2020-07-11 00:22:13,557 INFO L280 TraceCheckUtils]: 25: Hoare triple {19846#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {19846#true} is VALID [2020-07-11 00:22:13,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {19846#true} is VALID [2020-07-11 00:22:13,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {19846#true} is VALID [2020-07-11 00:22:13,557 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {19846#true} is VALID [2020-07-11 00:22:13,557 INFO L280 TraceCheckUtils]: 29: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {19846#true} is VALID [2020-07-11 00:22:13,558 INFO L280 TraceCheckUtils]: 30: Hoare triple {19846#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {19846#true} is VALID [2020-07-11 00:22:13,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {19846#true} is VALID [2020-07-11 00:22:13,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {19846#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {19846#true} is VALID [2020-07-11 00:22:13,558 INFO L280 TraceCheckUtils]: 33: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {19846#true} is VALID [2020-07-11 00:22:13,558 INFO L280 TraceCheckUtils]: 34: Hoare triple {19846#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {19846#true} is VALID [2020-07-11 00:22:13,559 INFO L280 TraceCheckUtils]: 35: Hoare triple {19846#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {19846#true} is VALID [2020-07-11 00:22:13,559 INFO L280 TraceCheckUtils]: 36: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {19846#true} is VALID [2020-07-11 00:22:13,559 INFO L280 TraceCheckUtils]: 37: Hoare triple {19846#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {19846#true} is VALID [2020-07-11 00:22:13,559 INFO L280 TraceCheckUtils]: 38: Hoare triple {19846#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {19846#true} is VALID [2020-07-11 00:22:13,560 INFO L280 TraceCheckUtils]: 39: Hoare triple {19846#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {19846#true} is VALID [2020-07-11 00:22:13,560 INFO L280 TraceCheckUtils]: 40: Hoare triple {19846#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {19846#true} is VALID [2020-07-11 00:22:13,560 INFO L280 TraceCheckUtils]: 41: Hoare triple {19846#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {19846#true} is VALID [2020-07-11 00:22:13,560 INFO L280 TraceCheckUtils]: 42: Hoare triple {19846#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {19846#true} is VALID [2020-07-11 00:22:13,560 INFO L280 TraceCheckUtils]: 43: Hoare triple {19846#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {19846#true} is VALID [2020-07-11 00:22:13,561 INFO L280 TraceCheckUtils]: 44: Hoare triple {19846#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19846#true} is VALID [2020-07-11 00:22:13,561 INFO L280 TraceCheckUtils]: 45: Hoare triple {19846#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {19846#true} is VALID [2020-07-11 00:22:13,561 INFO L280 TraceCheckUtils]: 46: Hoare triple {19846#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19846#true} is VALID [2020-07-11 00:22:13,561 INFO L280 TraceCheckUtils]: 47: Hoare triple {19846#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {19846#true} is VALID [2020-07-11 00:22:13,562 INFO L280 TraceCheckUtils]: 48: Hoare triple {19846#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {19846#true} is VALID [2020-07-11 00:22:13,562 INFO L280 TraceCheckUtils]: 49: Hoare triple {19846#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {19846#true} is VALID [2020-07-11 00:22:13,562 INFO L280 TraceCheckUtils]: 50: Hoare triple {19846#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {19846#true} is VALID [2020-07-11 00:22:13,562 INFO L280 TraceCheckUtils]: 51: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {19846#true} is VALID [2020-07-11 00:22:13,563 INFO L280 TraceCheckUtils]: 52: Hoare triple {19846#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {19846#true} is VALID [2020-07-11 00:22:13,563 INFO L280 TraceCheckUtils]: 53: Hoare triple {19846#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {19846#true} is VALID [2020-07-11 00:22:13,563 INFO L280 TraceCheckUtils]: 54: Hoare triple {19846#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {19846#true} is VALID [2020-07-11 00:22:13,564 INFO L280 TraceCheckUtils]: 55: Hoare triple {19846#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {19846#true} is VALID [2020-07-11 00:22:13,564 INFO L280 TraceCheckUtils]: 56: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {19846#true} is VALID [2020-07-11 00:22:13,564 INFO L280 TraceCheckUtils]: 57: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {19846#true} is VALID [2020-07-11 00:22:13,564 INFO L280 TraceCheckUtils]: 58: Hoare triple {19846#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {19846#true} is VALID [2020-07-11 00:22:13,565 INFO L280 TraceCheckUtils]: 59: Hoare triple {19846#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {19846#true} is VALID [2020-07-11 00:22:13,565 INFO L280 TraceCheckUtils]: 60: Hoare triple {19846#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {19846#true} is VALID [2020-07-11 00:22:13,565 INFO L280 TraceCheckUtils]: 61: Hoare triple {19846#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {19846#true} is VALID [2020-07-11 00:22:13,566 INFO L280 TraceCheckUtils]: 62: Hoare triple {19846#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {19846#true} is VALID [2020-07-11 00:22:13,566 INFO L280 TraceCheckUtils]: 63: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {19846#true} is VALID [2020-07-11 00:22:13,566 INFO L280 TraceCheckUtils]: 64: Hoare triple {19846#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {19846#true} is VALID [2020-07-11 00:22:13,567 INFO L280 TraceCheckUtils]: 65: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {19846#true} is VALID [2020-07-11 00:22:13,567 INFO L280 TraceCheckUtils]: 66: Hoare triple {19846#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {19846#true} is VALID [2020-07-11 00:22:13,567 INFO L280 TraceCheckUtils]: 67: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {19846#true} is VALID [2020-07-11 00:22:13,567 INFO L280 TraceCheckUtils]: 68: Hoare triple {19846#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {19846#true} is VALID [2020-07-11 00:22:13,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {19846#true} is VALID [2020-07-11 00:22:13,568 INFO L280 TraceCheckUtils]: 70: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {19846#true} is VALID [2020-07-11 00:22:13,568 INFO L280 TraceCheckUtils]: 71: Hoare triple {19846#true} ~pumpRunning~0 := 0; {19846#true} is VALID [2020-07-11 00:22:13,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {19846#true} ~systemActive~0 := 1; {19846#true} is VALID [2020-07-11 00:22:13,569 INFO L280 TraceCheckUtils]: 73: Hoare triple {19846#true} ~cleanupTimeShifts~0 := 4; {19846#true} is VALID [2020-07-11 00:22:13,569 INFO L280 TraceCheckUtils]: 74: Hoare triple {19846#true} ~head~0.base, ~head~0.offset := 0, 0; {19846#true} is VALID [2020-07-11 00:22:13,569 INFO L280 TraceCheckUtils]: 75: Hoare triple {19846#true} ~waterLevel~0 := 1; {19846#true} is VALID [2020-07-11 00:22:13,569 INFO L280 TraceCheckUtils]: 76: Hoare triple {19846#true} ~methaneLevelCritical~0 := 0; {19846#true} is VALID [2020-07-11 00:22:13,570 INFO L280 TraceCheckUtils]: 77: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-11 00:22:13,570 INFO L280 TraceCheckUtils]: 78: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,570 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19846#true} {19846#true} #959#return; {19846#true} is VALID [2020-07-11 00:22:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,577 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #855#return; {19846#true} is VALID [2020-07-11 00:22:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,580 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #857#return; {19846#true} is VALID [2020-07-11 00:22:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~6; {19846#true} is VALID [2020-07-11 00:22:13,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~6 := 1; {19846#true} is VALID [2020-07-11 00:22:13,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~6; {19846#true} is VALID [2020-07-11 00:22:13,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,585 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19846#true} #859#return; {19846#true} is VALID [2020-07-11 00:22:13,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,588 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #861#return; {19846#true} is VALID [2020-07-11 00:22:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-11 00:22:13,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,603 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19846#true} {19846#true} #949#return; {19846#true} is VALID [2020-07-11 00:22:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-11 00:22:13,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-11 00:22:13,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-11 00:22:13,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,611 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-11 00:22:13,611 INFO L263 TraceCheckUtils]: 0: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19846#true} is VALID [2020-07-11 00:22:13,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-11 00:22:13,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-11 00:22:13,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-11 00:22:13,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,613 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-11 00:22:13,613 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19846#true} is VALID [2020-07-11 00:22:13,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := #t~ret72; {19846#true} is VALID [2020-07-11 00:22:13,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} havoc #t~ret72; {19846#true} is VALID [2020-07-11 00:22:13,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,614 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19846#true} {19846#true} #919#return; {19846#true} is VALID [2020-07-11 00:22:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-11 00:22:13,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-11 00:22:13,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-11 00:22:13,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-11 00:22:13,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,756 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-11 00:22:13,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-11 00:22:13,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-11 00:22:13,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-11 00:22:13,757 INFO L263 TraceCheckUtils]: 3: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-11 00:22:13,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-11 00:22:13,757 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-11 00:22:13,757 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-11 00:22:13,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-11 00:22:13,758 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,758 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-11 00:22:13,758 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-11 00:22:13,758 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-11 00:22:13,758 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-11 00:22:13,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-11 00:22:13,759 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:22:13,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:22:13,761 INFO L280 TraceCheckUtils]: 16: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:22:13,761 INFO L280 TraceCheckUtils]: 17: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:22:13,762 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:22:13,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-11 00:22:13,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,766 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-11 00:22:13,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-11 00:22:13,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-11 00:22:13,766 INFO L263 TraceCheckUtils]: 2: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-11 00:22:13,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-11 00:22:13,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-11 00:22:13,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-11 00:22:13,767 INFO L263 TraceCheckUtils]: 6: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-11 00:22:13,767 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-11 00:22:13,768 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-11 00:22:13,768 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-11 00:22:13,768 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-11 00:22:13,768 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,768 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-11 00:22:13,769 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-11 00:22:13,769 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-11 00:22:13,769 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-11 00:22:13,769 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-11 00:22:13,770 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:22:13,770 INFO L280 TraceCheckUtils]: 18: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:22:13,771 INFO L280 TraceCheckUtils]: 19: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:22:13,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:22:13,773 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:22:13,773 INFO L280 TraceCheckUtils]: 22: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:22:13,774 INFO L280 TraceCheckUtils]: 23: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:22:13,774 INFO L280 TraceCheckUtils]: 24: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:22:13,775 INFO L280 TraceCheckUtils]: 25: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-11 00:22:13,775 INFO L263 TraceCheckUtils]: 26: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:22:13,775 INFO L280 TraceCheckUtils]: 27: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-11 00:22:13,775 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,776 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-11 00:22:13,776 INFO L280 TraceCheckUtils]: 30: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-11 00:22:13,776 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-11 00:22:13,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19846#true} is VALID [2020-07-11 00:22:13,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-11 00:22:13,778 INFO L263 TraceCheckUtils]: 2: Hoare triple {19846#true} call processEnvironment__wrappee__highWaterSensor(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:22:13,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-11 00:22:13,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-11 00:22:13,779 INFO L263 TraceCheckUtils]: 5: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-11 00:22:13,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-11 00:22:13,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-11 00:22:13,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-11 00:22:13,779 INFO L263 TraceCheckUtils]: 9: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-11 00:22:13,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-11 00:22:13,780 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-11 00:22:13,780 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-11 00:22:13,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-11 00:22:13,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,780 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-11 00:22:13,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-11 00:22:13,781 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-11 00:22:13,781 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-11 00:22:13,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-11 00:22:13,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:22:13,783 INFO L280 TraceCheckUtils]: 21: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:22:13,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:22:13,784 INFO L280 TraceCheckUtils]: 23: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:22:13,785 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:22:13,786 INFO L280 TraceCheckUtils]: 25: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:22:13,786 INFO L280 TraceCheckUtils]: 26: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:22:13,787 INFO L280 TraceCheckUtils]: 27: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:22:13,787 INFO L280 TraceCheckUtils]: 28: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-11 00:22:13,788 INFO L263 TraceCheckUtils]: 29: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:22:13,788 INFO L280 TraceCheckUtils]: 30: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-11 00:22:13,788 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,788 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-11 00:22:13,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-11 00:22:13,789 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-11 00:22:13,789 INFO L280 TraceCheckUtils]: 35: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-11 00:22:13,789 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19847#false} {19846#true} #923#return; {19847#false} is VALID [2020-07-11 00:22:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~11; {19846#true} is VALID [2020-07-11 00:22:13,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~11 := ~waterLevel~0; {19846#true} is VALID [2020-07-11 00:22:13,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~11; {19846#true} is VALID [2020-07-11 00:22:13,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,795 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19847#false} #941#return; {19847#false} is VALID [2020-07-11 00:22:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:22:13,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-11 00:22:13,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-11 00:22:13,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-11 00:22:13,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19847#false} #943#return; {19847#false} is VALID [2020-07-11 00:22:13,804 INFO L263 TraceCheckUtils]: 0: Hoare triple {19846#true} call ULTIMATE.init(); {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:22:13,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19846#true} is VALID [2020-07-11 00:22:13,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #valid := #valid[0 := 0]; {19846#true} is VALID [2020-07-11 00:22:13,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume 0 < #StackHeapBarrier; {19846#true} is VALID [2020-07-11 00:22:13,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {19846#true} is VALID [2020-07-11 00:22:13,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {19846#true} is VALID [2020-07-11 00:22:13,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {19846#true} is VALID [2020-07-11 00:22:13,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {19846#true} is VALID [2020-07-11 00:22:13,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {19846#true} is VALID [2020-07-11 00:22:13,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {19846#true} is VALID [2020-07-11 00:22:13,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {19846#true} is VALID [2020-07-11 00:22:13,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {19846#true} is VALID [2020-07-11 00:22:13,806 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {19846#true} is VALID [2020-07-11 00:22:13,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {19846#true} is VALID [2020-07-11 00:22:13,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {19846#true} is VALID [2020-07-11 00:22:13,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {19846#true} is VALID [2020-07-11 00:22:13,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {19846#true} is VALID [2020-07-11 00:22:13,807 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {19846#true} is VALID [2020-07-11 00:22:13,807 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {19846#true} is VALID [2020-07-11 00:22:13,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {19846#true} is VALID [2020-07-11 00:22:13,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {19846#true} is VALID [2020-07-11 00:22:13,808 INFO L280 TraceCheckUtils]: 21: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {19846#true} is VALID [2020-07-11 00:22:13,808 INFO L280 TraceCheckUtils]: 22: Hoare triple {19846#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {19846#true} is VALID [2020-07-11 00:22:13,808 INFO L280 TraceCheckUtils]: 23: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {19846#true} is VALID [2020-07-11 00:22:13,808 INFO L280 TraceCheckUtils]: 24: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {19846#true} is VALID [2020-07-11 00:22:13,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {19846#true} is VALID [2020-07-11 00:22:13,809 INFO L280 TraceCheckUtils]: 26: Hoare triple {19846#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {19846#true} is VALID [2020-07-11 00:22:13,809 INFO L280 TraceCheckUtils]: 27: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {19846#true} is VALID [2020-07-11 00:22:13,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {19846#true} is VALID [2020-07-11 00:22:13,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {19846#true} is VALID [2020-07-11 00:22:13,809 INFO L280 TraceCheckUtils]: 30: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {19846#true} is VALID [2020-07-11 00:22:13,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {19846#true} is VALID [2020-07-11 00:22:13,810 INFO L280 TraceCheckUtils]: 32: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {19846#true} is VALID [2020-07-11 00:22:13,810 INFO L280 TraceCheckUtils]: 33: Hoare triple {19846#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {19846#true} is VALID [2020-07-11 00:22:13,810 INFO L280 TraceCheckUtils]: 34: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {19846#true} is VALID [2020-07-11 00:22:13,810 INFO L280 TraceCheckUtils]: 35: Hoare triple {19846#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {19846#true} is VALID [2020-07-11 00:22:13,811 INFO L280 TraceCheckUtils]: 36: Hoare triple {19846#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {19846#true} is VALID [2020-07-11 00:22:13,811 INFO L280 TraceCheckUtils]: 37: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {19846#true} is VALID [2020-07-11 00:22:13,811 INFO L280 TraceCheckUtils]: 38: Hoare triple {19846#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {19846#true} is VALID [2020-07-11 00:22:13,811 INFO L280 TraceCheckUtils]: 39: Hoare triple {19846#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {19846#true} is VALID [2020-07-11 00:22:13,811 INFO L280 TraceCheckUtils]: 40: Hoare triple {19846#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {19846#true} is VALID [2020-07-11 00:22:13,811 INFO L280 TraceCheckUtils]: 41: Hoare triple {19846#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {19846#true} is VALID [2020-07-11 00:22:13,812 INFO L280 TraceCheckUtils]: 42: Hoare triple {19846#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {19846#true} is VALID [2020-07-11 00:22:13,812 INFO L280 TraceCheckUtils]: 43: Hoare triple {19846#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {19846#true} is VALID [2020-07-11 00:22:13,812 INFO L280 TraceCheckUtils]: 44: Hoare triple {19846#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {19846#true} is VALID [2020-07-11 00:22:13,812 INFO L280 TraceCheckUtils]: 45: Hoare triple {19846#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19846#true} is VALID [2020-07-11 00:22:13,812 INFO L280 TraceCheckUtils]: 46: Hoare triple {19846#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {19846#true} is VALID [2020-07-11 00:22:13,812 INFO L280 TraceCheckUtils]: 47: Hoare triple {19846#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19846#true} is VALID [2020-07-11 00:22:13,813 INFO L280 TraceCheckUtils]: 48: Hoare triple {19846#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {19846#true} is VALID [2020-07-11 00:22:13,813 INFO L280 TraceCheckUtils]: 49: Hoare triple {19846#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {19846#true} is VALID [2020-07-11 00:22:13,813 INFO L280 TraceCheckUtils]: 50: Hoare triple {19846#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {19846#true} is VALID [2020-07-11 00:22:13,813 INFO L280 TraceCheckUtils]: 51: Hoare triple {19846#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {19846#true} is VALID [2020-07-11 00:22:13,813 INFO L280 TraceCheckUtils]: 52: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {19846#true} is VALID [2020-07-11 00:22:13,813 INFO L280 TraceCheckUtils]: 53: Hoare triple {19846#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {19846#true} is VALID [2020-07-11 00:22:13,814 INFO L280 TraceCheckUtils]: 54: Hoare triple {19846#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {19846#true} is VALID [2020-07-11 00:22:13,814 INFO L280 TraceCheckUtils]: 55: Hoare triple {19846#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {19846#true} is VALID [2020-07-11 00:22:13,814 INFO L280 TraceCheckUtils]: 56: Hoare triple {19846#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {19846#true} is VALID [2020-07-11 00:22:13,814 INFO L280 TraceCheckUtils]: 57: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {19846#true} is VALID [2020-07-11 00:22:13,814 INFO L280 TraceCheckUtils]: 58: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {19846#true} is VALID [2020-07-11 00:22:13,815 INFO L280 TraceCheckUtils]: 59: Hoare triple {19846#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {19846#true} is VALID [2020-07-11 00:22:13,815 INFO L280 TraceCheckUtils]: 60: Hoare triple {19846#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {19846#true} is VALID [2020-07-11 00:22:13,815 INFO L280 TraceCheckUtils]: 61: Hoare triple {19846#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {19846#true} is VALID [2020-07-11 00:22:13,815 INFO L280 TraceCheckUtils]: 62: Hoare triple {19846#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {19846#true} is VALID [2020-07-11 00:22:13,815 INFO L280 TraceCheckUtils]: 63: Hoare triple {19846#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {19846#true} is VALID [2020-07-11 00:22:13,815 INFO L280 TraceCheckUtils]: 64: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {19846#true} is VALID [2020-07-11 00:22:13,816 INFO L280 TraceCheckUtils]: 65: Hoare triple {19846#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {19846#true} is VALID [2020-07-11 00:22:13,816 INFO L280 TraceCheckUtils]: 66: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {19846#true} is VALID [2020-07-11 00:22:13,816 INFO L280 TraceCheckUtils]: 67: Hoare triple {19846#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {19846#true} is VALID [2020-07-11 00:22:13,816 INFO L280 TraceCheckUtils]: 68: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {19846#true} is VALID [2020-07-11 00:22:13,816 INFO L280 TraceCheckUtils]: 69: Hoare triple {19846#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {19846#true} is VALID [2020-07-11 00:22:13,816 INFO L280 TraceCheckUtils]: 70: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {19846#true} is VALID [2020-07-11 00:22:13,817 INFO L280 TraceCheckUtils]: 71: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {19846#true} is VALID [2020-07-11 00:22:13,817 INFO L280 TraceCheckUtils]: 72: Hoare triple {19846#true} ~pumpRunning~0 := 0; {19846#true} is VALID [2020-07-11 00:22:13,817 INFO L280 TraceCheckUtils]: 73: Hoare triple {19846#true} ~systemActive~0 := 1; {19846#true} is VALID [2020-07-11 00:22:13,817 INFO L280 TraceCheckUtils]: 74: Hoare triple {19846#true} ~cleanupTimeShifts~0 := 4; {19846#true} is VALID [2020-07-11 00:22:13,817 INFO L280 TraceCheckUtils]: 75: Hoare triple {19846#true} ~head~0.base, ~head~0.offset := 0, 0; {19846#true} is VALID [2020-07-11 00:22:13,817 INFO L280 TraceCheckUtils]: 76: Hoare triple {19846#true} ~waterLevel~0 := 1; {19846#true} is VALID [2020-07-11 00:22:13,818 INFO L280 TraceCheckUtils]: 77: Hoare triple {19846#true} ~methaneLevelCritical~0 := 0; {19846#true} is VALID [2020-07-11 00:22:13,818 INFO L280 TraceCheckUtils]: 78: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-11 00:22:13,818 INFO L280 TraceCheckUtils]: 79: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,818 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19846#true} {19846#true} #959#return; {19846#true} is VALID [2020-07-11 00:22:13,818 INFO L263 TraceCheckUtils]: 81: Hoare triple {19846#true} call #t~ret75 := main(); {19846#true} is VALID [2020-07-11 00:22:13,819 INFO L280 TraceCheckUtils]: 82: Hoare triple {19846#true} havoc ~retValue_acc~4; {19846#true} is VALID [2020-07-11 00:22:13,819 INFO L280 TraceCheckUtils]: 83: Hoare triple {19846#true} havoc ~tmp~4; {19846#true} is VALID [2020-07-11 00:22:13,819 INFO L263 TraceCheckUtils]: 84: Hoare triple {19846#true} call select_helpers(); {19846#true} is VALID [2020-07-11 00:22:13,819 INFO L280 TraceCheckUtils]: 85: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,819 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19846#true} {19846#true} #855#return; {19846#true} is VALID [2020-07-11 00:22:13,819 INFO L263 TraceCheckUtils]: 87: Hoare triple {19846#true} call select_features(); {19846#true} is VALID [2020-07-11 00:22:13,820 INFO L280 TraceCheckUtils]: 88: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,820 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19846#true} {19846#true} #857#return; {19846#true} is VALID [2020-07-11 00:22:13,820 INFO L263 TraceCheckUtils]: 90: Hoare triple {19846#true} call #t~ret21 := valid_product(); {19846#true} is VALID [2020-07-11 00:22:13,820 INFO L280 TraceCheckUtils]: 91: Hoare triple {19846#true} havoc ~retValue_acc~6; {19846#true} is VALID [2020-07-11 00:22:13,820 INFO L280 TraceCheckUtils]: 92: Hoare triple {19846#true} ~retValue_acc~6 := 1; {19846#true} is VALID [2020-07-11 00:22:13,820 INFO L280 TraceCheckUtils]: 93: Hoare triple {19846#true} #res := ~retValue_acc~6; {19846#true} is VALID [2020-07-11 00:22:13,820 INFO L280 TraceCheckUtils]: 94: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,821 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19846#true} {19846#true} #859#return; {19846#true} is VALID [2020-07-11 00:22:13,821 INFO L280 TraceCheckUtils]: 96: Hoare triple {19846#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {19846#true} is VALID [2020-07-11 00:22:13,821 INFO L280 TraceCheckUtils]: 97: Hoare triple {19846#true} ~tmp~4 := #t~ret21; {19846#true} is VALID [2020-07-11 00:22:13,821 INFO L280 TraceCheckUtils]: 98: Hoare triple {19846#true} havoc #t~ret21; {19846#true} is VALID [2020-07-11 00:22:13,821 INFO L280 TraceCheckUtils]: 99: Hoare triple {19846#true} assume 0 != ~tmp~4; {19846#true} is VALID [2020-07-11 00:22:13,821 INFO L263 TraceCheckUtils]: 100: Hoare triple {19846#true} call setup(); {19846#true} is VALID [2020-07-11 00:22:13,822 INFO L280 TraceCheckUtils]: 101: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,822 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19846#true} {19846#true} #861#return; {19846#true} is VALID [2020-07-11 00:22:13,822 INFO L263 TraceCheckUtils]: 103: Hoare triple {19846#true} call runTest(); {19846#true} is VALID [2020-07-11 00:22:13,825 INFO L263 TraceCheckUtils]: 104: Hoare triple {19846#true} call __utac_acc__Specification5_spec__1(); {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:22:13,825 INFO L280 TraceCheckUtils]: 105: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-11 00:22:13,826 INFO L280 TraceCheckUtils]: 106: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,826 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19846#true} {19846#true} #949#return; {19846#true} is VALID [2020-07-11 00:22:13,826 INFO L263 TraceCheckUtils]: 108: Hoare triple {19846#true} call test(); {19846#true} is VALID [2020-07-11 00:22:13,826 INFO L280 TraceCheckUtils]: 109: Hoare triple {19846#true} havoc ~splverifierCounter~0; {19846#true} is VALID [2020-07-11 00:22:13,826 INFO L280 TraceCheckUtils]: 110: Hoare triple {19846#true} havoc ~tmp~5; {19846#true} is VALID [2020-07-11 00:22:13,826 INFO L280 TraceCheckUtils]: 111: Hoare triple {19846#true} havoc ~tmp___0~2; {19846#true} is VALID [2020-07-11 00:22:13,827 INFO L280 TraceCheckUtils]: 112: Hoare triple {19846#true} havoc ~tmp___1~0; {19846#true} is VALID [2020-07-11 00:22:13,827 INFO L280 TraceCheckUtils]: 113: Hoare triple {19846#true} havoc ~tmp___2~0; {19846#true} is VALID [2020-07-11 00:22:13,827 INFO L280 TraceCheckUtils]: 114: Hoare triple {19846#true} ~splverifierCounter~0 := 0; {19846#true} is VALID [2020-07-11 00:22:13,827 INFO L280 TraceCheckUtils]: 115: Hoare triple {19846#true} assume !false; {19846#true} is VALID [2020-07-11 00:22:13,827 INFO L280 TraceCheckUtils]: 116: Hoare triple {19846#true} assume ~splverifierCounter~0 < 4; {19846#true} is VALID [2020-07-11 00:22:13,827 INFO L280 TraceCheckUtils]: 117: Hoare triple {19846#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {19846#true} is VALID [2020-07-11 00:22:13,828 INFO L280 TraceCheckUtils]: 118: Hoare triple {19846#true} ~tmp~5 := #t~nondet22; {19846#true} is VALID [2020-07-11 00:22:13,828 INFO L280 TraceCheckUtils]: 119: Hoare triple {19846#true} havoc #t~nondet22; {19846#true} is VALID [2020-07-11 00:22:13,828 INFO L280 TraceCheckUtils]: 120: Hoare triple {19846#true} assume !(0 != ~tmp~5); {19846#true} is VALID [2020-07-11 00:22:13,828 INFO L280 TraceCheckUtils]: 121: Hoare triple {19846#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {19846#true} is VALID [2020-07-11 00:22:13,828 INFO L280 TraceCheckUtils]: 122: Hoare triple {19846#true} ~tmp___0~2 := #t~nondet23; {19846#true} is VALID [2020-07-11 00:22:13,828 INFO L280 TraceCheckUtils]: 123: Hoare triple {19846#true} havoc #t~nondet23; {19846#true} is VALID [2020-07-11 00:22:13,829 INFO L280 TraceCheckUtils]: 124: Hoare triple {19846#true} assume !(0 != ~tmp___0~2); {19846#true} is VALID [2020-07-11 00:22:13,829 INFO L280 TraceCheckUtils]: 125: Hoare triple {19846#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {19846#true} is VALID [2020-07-11 00:22:13,829 INFO L280 TraceCheckUtils]: 126: Hoare triple {19846#true} ~tmp___2~0 := #t~nondet24; {19846#true} is VALID [2020-07-11 00:22:13,829 INFO L280 TraceCheckUtils]: 127: Hoare triple {19846#true} havoc #t~nondet24; {19846#true} is VALID [2020-07-11 00:22:13,829 INFO L280 TraceCheckUtils]: 128: Hoare triple {19846#true} assume 0 != ~tmp___2~0; {19846#true} is VALID [2020-07-11 00:22:13,829 INFO L263 TraceCheckUtils]: 129: Hoare triple {19846#true} call timeShift(); {19846#true} is VALID [2020-07-11 00:22:13,830 INFO L263 TraceCheckUtils]: 130: Hoare triple {19846#true} call __utac_acc__Specification5_spec__2(); {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:22:13,831 INFO L263 TraceCheckUtils]: 131: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19846#true} is VALID [2020-07-11 00:22:13,831 INFO L280 TraceCheckUtils]: 132: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-11 00:22:13,831 INFO L280 TraceCheckUtils]: 133: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-11 00:22:13,831 INFO L280 TraceCheckUtils]: 134: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-11 00:22:13,831 INFO L280 TraceCheckUtils]: 135: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,831 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-11 00:22:13,832 INFO L280 TraceCheckUtils]: 137: Hoare triple {19846#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19846#true} is VALID [2020-07-11 00:22:13,832 INFO L280 TraceCheckUtils]: 138: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := #t~ret72; {19846#true} is VALID [2020-07-11 00:22:13,832 INFO L280 TraceCheckUtils]: 139: Hoare triple {19846#true} havoc #t~ret72; {19846#true} is VALID [2020-07-11 00:22:13,832 INFO L280 TraceCheckUtils]: 140: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,832 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19846#true} {19846#true} #919#return; {19846#true} is VALID [2020-07-11 00:22:13,832 INFO L280 TraceCheckUtils]: 142: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-11 00:22:13,833 INFO L280 TraceCheckUtils]: 143: Hoare triple {19846#true} assume 0 != ~systemActive~0; {19846#true} is VALID [2020-07-11 00:22:13,833 INFO L263 TraceCheckUtils]: 144: Hoare triple {19846#true} call processEnvironment(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:22:13,833 INFO L280 TraceCheckUtils]: 145: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19846#true} is VALID [2020-07-11 00:22:13,834 INFO L280 TraceCheckUtils]: 146: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-11 00:22:13,834 INFO L263 TraceCheckUtils]: 147: Hoare triple {19846#true} call processEnvironment__wrappee__highWaterSensor(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:22:13,834 INFO L280 TraceCheckUtils]: 148: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-11 00:22:13,834 INFO L280 TraceCheckUtils]: 149: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-11 00:22:13,835 INFO L263 TraceCheckUtils]: 150: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-11 00:22:13,835 INFO L280 TraceCheckUtils]: 151: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-11 00:22:13,835 INFO L280 TraceCheckUtils]: 152: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-11 00:22:13,835 INFO L280 TraceCheckUtils]: 153: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-11 00:22:13,835 INFO L263 TraceCheckUtils]: 154: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-11 00:22:13,835 INFO L280 TraceCheckUtils]: 155: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-11 00:22:13,836 INFO L280 TraceCheckUtils]: 156: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-11 00:22:13,836 INFO L280 TraceCheckUtils]: 157: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-11 00:22:13,836 INFO L280 TraceCheckUtils]: 158: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-11 00:22:13,836 INFO L280 TraceCheckUtils]: 159: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,836 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-11 00:22:13,836 INFO L280 TraceCheckUtils]: 161: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-11 00:22:13,837 INFO L280 TraceCheckUtils]: 162: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-11 00:22:13,837 INFO L280 TraceCheckUtils]: 163: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-11 00:22:13,837 INFO L280 TraceCheckUtils]: 164: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-11 00:22:13,838 INFO L280 TraceCheckUtils]: 165: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:22:13,838 INFO L280 TraceCheckUtils]: 166: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:22:13,839 INFO L280 TraceCheckUtils]: 167: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:22:13,839 INFO L280 TraceCheckUtils]: 168: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:22:13,840 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:22:13,841 INFO L280 TraceCheckUtils]: 170: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:22:13,841 INFO L280 TraceCheckUtils]: 171: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:22:13,842 INFO L280 TraceCheckUtils]: 172: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:22:13,842 INFO L280 TraceCheckUtils]: 173: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-11 00:22:13,842 INFO L263 TraceCheckUtils]: 174: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:22:13,842 INFO L280 TraceCheckUtils]: 175: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-11 00:22:13,842 INFO L280 TraceCheckUtils]: 176: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,843 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-11 00:22:13,843 INFO L280 TraceCheckUtils]: 178: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-11 00:22:13,843 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-11 00:22:13,843 INFO L280 TraceCheckUtils]: 180: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-11 00:22:13,843 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {19847#false} {19846#true} #923#return; {19847#false} is VALID [2020-07-11 00:22:13,844 INFO L263 TraceCheckUtils]: 182: Hoare triple {19847#false} call __utac_acc__Specification5_spec__3(); {19847#false} is VALID [2020-07-11 00:22:13,844 INFO L280 TraceCheckUtils]: 183: Hoare triple {19847#false} havoc ~tmp~9; {19847#false} is VALID [2020-07-11 00:22:13,844 INFO L280 TraceCheckUtils]: 184: Hoare triple {19847#false} havoc ~tmp___0~3; {19847#false} is VALID [2020-07-11 00:22:13,844 INFO L263 TraceCheckUtils]: 185: Hoare triple {19847#false} call #t~ret73 := getWaterLevel(); {19846#true} is VALID [2020-07-11 00:22:13,844 INFO L280 TraceCheckUtils]: 186: Hoare triple {19846#true} havoc ~retValue_acc~11; {19846#true} is VALID [2020-07-11 00:22:13,844 INFO L280 TraceCheckUtils]: 187: Hoare triple {19846#true} ~retValue_acc~11 := ~waterLevel~0; {19846#true} is VALID [2020-07-11 00:22:13,845 INFO L280 TraceCheckUtils]: 188: Hoare triple {19846#true} #res := ~retValue_acc~11; {19846#true} is VALID [2020-07-11 00:22:13,845 INFO L280 TraceCheckUtils]: 189: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,845 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {19846#true} {19847#false} #941#return; {19847#false} is VALID [2020-07-11 00:22:13,845 INFO L280 TraceCheckUtils]: 191: Hoare triple {19847#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {19847#false} is VALID [2020-07-11 00:22:13,845 INFO L280 TraceCheckUtils]: 192: Hoare triple {19847#false} ~tmp~9 := #t~ret73; {19847#false} is VALID [2020-07-11 00:22:13,845 INFO L280 TraceCheckUtils]: 193: Hoare triple {19847#false} havoc #t~ret73; {19847#false} is VALID [2020-07-11 00:22:13,846 INFO L280 TraceCheckUtils]: 194: Hoare triple {19847#false} assume 2 != ~tmp~9; {19847#false} is VALID [2020-07-11 00:22:13,846 INFO L263 TraceCheckUtils]: 195: Hoare triple {19847#false} call #t~ret74 := isPumpRunning(); {19846#true} is VALID [2020-07-11 00:22:13,846 INFO L280 TraceCheckUtils]: 196: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-11 00:22:13,846 INFO L280 TraceCheckUtils]: 197: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-11 00:22:13,846 INFO L280 TraceCheckUtils]: 198: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-11 00:22:13,846 INFO L280 TraceCheckUtils]: 199: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-11 00:22:13,847 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {19846#true} {19847#false} #943#return; {19847#false} is VALID [2020-07-11 00:22:13,847 INFO L280 TraceCheckUtils]: 201: Hoare triple {19847#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {19847#false} is VALID [2020-07-11 00:22:13,847 INFO L280 TraceCheckUtils]: 202: Hoare triple {19847#false} ~tmp___0~3 := #t~ret74; {19847#false} is VALID [2020-07-11 00:22:13,847 INFO L280 TraceCheckUtils]: 203: Hoare triple {19847#false} havoc #t~ret74; {19847#false} is VALID [2020-07-11 00:22:13,847 INFO L280 TraceCheckUtils]: 204: Hoare triple {19847#false} assume 0 != ~tmp___0~3; {19847#false} is VALID [2020-07-11 00:22:13,847 INFO L280 TraceCheckUtils]: 205: Hoare triple {19847#false} assume 0 == ~switchedOnBeforeTS~0; {19847#false} is VALID [2020-07-11 00:22:13,848 INFO L263 TraceCheckUtils]: 206: Hoare triple {19847#false} call __automaton_fail(); {19847#false} is VALID [2020-07-11 00:22:13,848 INFO L280 TraceCheckUtils]: 207: Hoare triple {19847#false} assume !false; {19847#false} is VALID [2020-07-11 00:22:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:22:13,885 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1459102261] [2020-07-11 00:22:13,886 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:22:13,886 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 00:22:13,887 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1761157973] [2020-07-11 00:22:13,887 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-11 00:22:13,888 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:22:13,888 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:22:14,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:22:14,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:22:14,071 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:22:14,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:22:14,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:22:14,072 INFO L87 Difference]: Start difference. First operand 680 states and 767 transitions. Second operand 10 states. [2020-07-11 00:22:24,546 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:22:25,159 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:22:25,704 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-11 00:22:26,440 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:22:27,142 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:22:27,613 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:22:44,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:22:44,272 INFO L93 Difference]: Finished difference Result 1377 states and 1621 transitions. [2020-07-11 00:22:44,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-11 00:22:44,272 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-11 00:22:44,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:22:44,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:22:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 591 transitions. [2020-07-11 00:22:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:22:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 591 transitions. [2020-07-11 00:22:44,286 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 591 transitions. [2020-07-11 00:22:45,804 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 591 edges. 591 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:22:45,834 INFO L225 Difference]: With dead ends: 1377 [2020-07-11 00:22:45,834 INFO L226 Difference]: Without dead ends: 812 [2020-07-11 00:22:45,836 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-11 00:22:45,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 812 states. [2020-07-11 00:23:00,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 812 to 696. [2020-07-11 00:23:00,163 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:23:00,164 INFO L82 GeneralOperation]: Start isEquivalent. First operand 812 states. Second operand 696 states. [2020-07-11 00:23:00,164 INFO L74 IsIncluded]: Start isIncluded. First operand 812 states. Second operand 696 states. [2020-07-11 00:23:00,164 INFO L87 Difference]: Start difference. First operand 812 states. Second operand 696 states. [2020-07-11 00:23:00,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:23:00,211 INFO L93 Difference]: Finished difference Result 812 states and 948 transitions. [2020-07-11 00:23:00,211 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 948 transitions. [2020-07-11 00:23:00,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:23:00,213 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:23:00,214 INFO L74 IsIncluded]: Start isIncluded. First operand 696 states. Second operand 812 states. [2020-07-11 00:23:00,214 INFO L87 Difference]: Start difference. First operand 696 states. Second operand 812 states. [2020-07-11 00:23:00,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:23:00,260 INFO L93 Difference]: Finished difference Result 812 states and 948 transitions. [2020-07-11 00:23:00,260 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 948 transitions. [2020-07-11 00:23:00,262 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:23:00,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:23:00,263 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:23:00,263 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:23:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 696 states. [2020-07-11 00:23:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 783 transitions. [2020-07-11 00:23:00,299 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 783 transitions. Word has length 208 [2020-07-11 00:23:00,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:23:00,300 INFO L479 AbstractCegarLoop]: Abstraction has 696 states and 783 transitions. [2020-07-11 00:23:00,300 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:23:00,300 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 696 states and 783 transitions. [2020-07-11 00:23:04,037 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 783 edges. 783 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:23:04,037 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 783 transitions. [2020-07-11 00:23:04,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-11 00:23:04,041 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:23:04,042 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:23:04,042 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 00:23:04,042 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:23:04,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:23:04,042 INFO L82 PathProgramCache]: Analyzing trace with hash 1630448242, now seen corresponding path program 1 times [2020-07-11 00:23:04,043 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:23:04,043 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [946218796] [2020-07-11 00:23:04,043 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:23:04,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,379 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:23:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25860#true} is VALID [2020-07-11 00:23:04,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} #valid := #valid[0 := 0]; {25860#true} is VALID [2020-07-11 00:23:04,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} assume 0 < #StackHeapBarrier; {25860#true} is VALID [2020-07-11 00:23:04,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {25860#true} is VALID [2020-07-11 00:23:04,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {25860#true} is VALID [2020-07-11 00:23:04,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {25860#true} is VALID [2020-07-11 00:23:04,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {25860#true} is VALID [2020-07-11 00:23:04,477 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {25860#true} is VALID [2020-07-11 00:23:04,477 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {25860#true} is VALID [2020-07-11 00:23:04,477 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {25860#true} is VALID [2020-07-11 00:23:04,477 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {25860#true} is VALID [2020-07-11 00:23:04,477 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {25860#true} is VALID [2020-07-11 00:23:04,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {25860#true} is VALID [2020-07-11 00:23:04,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {25860#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {25860#true} is VALID [2020-07-11 00:23:04,478 INFO L280 TraceCheckUtils]: 14: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {25860#true} is VALID [2020-07-11 00:23:04,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {25860#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {25860#true} is VALID [2020-07-11 00:23:04,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {25860#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {25860#true} is VALID [2020-07-11 00:23:04,478 INFO L280 TraceCheckUtils]: 17: Hoare triple {25860#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {25860#true} is VALID [2020-07-11 00:23:04,479 INFO L280 TraceCheckUtils]: 18: Hoare triple {25860#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {25860#true} is VALID [2020-07-11 00:23:04,479 INFO L280 TraceCheckUtils]: 19: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {25860#true} is VALID [2020-07-11 00:23:04,479 INFO L280 TraceCheckUtils]: 20: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {25860#true} is VALID [2020-07-11 00:23:04,479 INFO L280 TraceCheckUtils]: 21: Hoare triple {25860#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {25860#true} is VALID [2020-07-11 00:23:04,479 INFO L280 TraceCheckUtils]: 22: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {25860#true} is VALID [2020-07-11 00:23:04,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {25860#true} is VALID [2020-07-11 00:23:04,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {25860#true} is VALID [2020-07-11 00:23:04,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {25860#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {25860#true} is VALID [2020-07-11 00:23:04,480 INFO L280 TraceCheckUtils]: 26: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {25860#true} is VALID [2020-07-11 00:23:04,480 INFO L280 TraceCheckUtils]: 27: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {25860#true} is VALID [2020-07-11 00:23:04,480 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {25860#true} is VALID [2020-07-11 00:23:04,480 INFO L280 TraceCheckUtils]: 29: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {25860#true} is VALID [2020-07-11 00:23:04,481 INFO L280 TraceCheckUtils]: 30: Hoare triple {25860#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {25860#true} is VALID [2020-07-11 00:23:04,481 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {25860#true} is VALID [2020-07-11 00:23:04,481 INFO L280 TraceCheckUtils]: 32: Hoare triple {25860#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {25860#true} is VALID [2020-07-11 00:23:04,481 INFO L280 TraceCheckUtils]: 33: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {25860#true} is VALID [2020-07-11 00:23:04,481 INFO L280 TraceCheckUtils]: 34: Hoare triple {25860#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {25860#true} is VALID [2020-07-11 00:23:04,482 INFO L280 TraceCheckUtils]: 35: Hoare triple {25860#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {25860#true} is VALID [2020-07-11 00:23:04,482 INFO L280 TraceCheckUtils]: 36: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {25860#true} is VALID [2020-07-11 00:23:04,482 INFO L280 TraceCheckUtils]: 37: Hoare triple {25860#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {25860#true} is VALID [2020-07-11 00:23:04,482 INFO L280 TraceCheckUtils]: 38: Hoare triple {25860#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {25860#true} is VALID [2020-07-11 00:23:04,482 INFO L280 TraceCheckUtils]: 39: Hoare triple {25860#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {25860#true} is VALID [2020-07-11 00:23:04,482 INFO L280 TraceCheckUtils]: 40: Hoare triple {25860#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {25860#true} is VALID [2020-07-11 00:23:04,483 INFO L280 TraceCheckUtils]: 41: Hoare triple {25860#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {25860#true} is VALID [2020-07-11 00:23:04,483 INFO L280 TraceCheckUtils]: 42: Hoare triple {25860#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {25860#true} is VALID [2020-07-11 00:23:04,483 INFO L280 TraceCheckUtils]: 43: Hoare triple {25860#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {25860#true} is VALID [2020-07-11 00:23:04,483 INFO L280 TraceCheckUtils]: 44: Hoare triple {25860#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25860#true} is VALID [2020-07-11 00:23:04,483 INFO L280 TraceCheckUtils]: 45: Hoare triple {25860#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {25860#true} is VALID [2020-07-11 00:23:04,484 INFO L280 TraceCheckUtils]: 46: Hoare triple {25860#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25860#true} is VALID [2020-07-11 00:23:04,484 INFO L280 TraceCheckUtils]: 47: Hoare triple {25860#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {25860#true} is VALID [2020-07-11 00:23:04,484 INFO L280 TraceCheckUtils]: 48: Hoare triple {25860#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {25860#true} is VALID [2020-07-11 00:23:04,484 INFO L280 TraceCheckUtils]: 49: Hoare triple {25860#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {25860#true} is VALID [2020-07-11 00:23:04,484 INFO L280 TraceCheckUtils]: 50: Hoare triple {25860#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {25860#true} is VALID [2020-07-11 00:23:04,484 INFO L280 TraceCheckUtils]: 51: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {25860#true} is VALID [2020-07-11 00:23:04,485 INFO L280 TraceCheckUtils]: 52: Hoare triple {25860#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {25860#true} is VALID [2020-07-11 00:23:04,485 INFO L280 TraceCheckUtils]: 53: Hoare triple {25860#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {25860#true} is VALID [2020-07-11 00:23:04,485 INFO L280 TraceCheckUtils]: 54: Hoare triple {25860#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {25860#true} is VALID [2020-07-11 00:23:04,485 INFO L280 TraceCheckUtils]: 55: Hoare triple {25860#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {25860#true} is VALID [2020-07-11 00:23:04,485 INFO L280 TraceCheckUtils]: 56: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {25860#true} is VALID [2020-07-11 00:23:04,486 INFO L280 TraceCheckUtils]: 57: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {25860#true} is VALID [2020-07-11 00:23:04,486 INFO L280 TraceCheckUtils]: 58: Hoare triple {25860#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {25860#true} is VALID [2020-07-11 00:23:04,486 INFO L280 TraceCheckUtils]: 59: Hoare triple {25860#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {25860#true} is VALID [2020-07-11 00:23:04,486 INFO L280 TraceCheckUtils]: 60: Hoare triple {25860#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {25860#true} is VALID [2020-07-11 00:23:04,486 INFO L280 TraceCheckUtils]: 61: Hoare triple {25860#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {25860#true} is VALID [2020-07-11 00:23:04,486 INFO L280 TraceCheckUtils]: 62: Hoare triple {25860#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {25860#true} is VALID [2020-07-11 00:23:04,487 INFO L280 TraceCheckUtils]: 63: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {25860#true} is VALID [2020-07-11 00:23:04,487 INFO L280 TraceCheckUtils]: 64: Hoare triple {25860#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {25860#true} is VALID [2020-07-11 00:23:04,487 INFO L280 TraceCheckUtils]: 65: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {25860#true} is VALID [2020-07-11 00:23:04,487 INFO L280 TraceCheckUtils]: 66: Hoare triple {25860#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {25860#true} is VALID [2020-07-11 00:23:04,487 INFO L280 TraceCheckUtils]: 67: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {25860#true} is VALID [2020-07-11 00:23:04,487 INFO L280 TraceCheckUtils]: 68: Hoare triple {25860#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {25860#true} is VALID [2020-07-11 00:23:04,488 INFO L280 TraceCheckUtils]: 69: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {25860#true} is VALID [2020-07-11 00:23:04,488 INFO L280 TraceCheckUtils]: 70: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {25860#true} is VALID [2020-07-11 00:23:04,488 INFO L280 TraceCheckUtils]: 71: Hoare triple {25860#true} ~pumpRunning~0 := 0; {25860#true} is VALID [2020-07-11 00:23:04,488 INFO L280 TraceCheckUtils]: 72: Hoare triple {25860#true} ~systemActive~0 := 1; {25860#true} is VALID [2020-07-11 00:23:04,488 INFO L280 TraceCheckUtils]: 73: Hoare triple {25860#true} ~cleanupTimeShifts~0 := 4; {25860#true} is VALID [2020-07-11 00:23:04,489 INFO L280 TraceCheckUtils]: 74: Hoare triple {25860#true} ~head~0.base, ~head~0.offset := 0, 0; {25860#true} is VALID [2020-07-11 00:23:04,493 INFO L280 TraceCheckUtils]: 75: Hoare triple {25860#true} ~waterLevel~0 := 1; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,493 INFO L280 TraceCheckUtils]: 76: Hoare triple {25942#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,494 INFO L280 TraceCheckUtils]: 77: Hoare triple {25942#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,494 INFO L280 TraceCheckUtils]: 78: Hoare triple {25942#(= 1 ~waterLevel~0)} assume true; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,495 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25942#(= 1 ~waterLevel~0)} {25860#true} #959#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,502 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #855#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #857#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~6; {25860#true} is VALID [2020-07-11 00:23:04,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~6 := 1; {25860#true} is VALID [2020-07-11 00:23:04,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~6; {25860#true} is VALID [2020-07-11 00:23:04,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #859#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,532 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #861#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25860#true} is VALID [2020-07-11 00:23:04,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,545 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #949#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-11 00:23:04,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-11 00:23:04,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-11 00:23:04,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,557 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-11 00:23:04,558 INFO L263 TraceCheckUtils]: 0: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25860#true} is VALID [2020-07-11 00:23:04,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-11 00:23:04,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-11 00:23:04,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-11 00:23:04,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,559 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-11 00:23:04,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25860#true} is VALID [2020-07-11 00:23:04,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} ~switchedOnBeforeTS~0 := #t~ret72; {25860#true} is VALID [2020-07-11 00:23:04,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} havoc #t~ret72; {25860#true} is VALID [2020-07-11 00:23:04,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,560 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #919#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-11 00:23:04,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,663 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-11 00:23:04,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-11 00:23:04,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-11 00:23:04,664 INFO L263 TraceCheckUtils]: 3: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-11 00:23:04,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-11 00:23:04,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,667 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,669 INFO L280 TraceCheckUtils]: 11: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,669 INFO L280 TraceCheckUtils]: 12: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,670 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,672 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,672 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,673 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-11 00:23:04,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,679 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-11 00:23:04,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-11 00:23:04,680 INFO L263 TraceCheckUtils]: 2: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-11 00:23:04,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-11 00:23:04,681 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-11 00:23:04,681 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-11 00:23:04,681 INFO L263 TraceCheckUtils]: 6: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-11 00:23:04,682 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-11 00:23:04,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,686 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,688 INFO L280 TraceCheckUtils]: 15: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,689 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,691 INFO L280 TraceCheckUtils]: 18: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,692 INFO L280 TraceCheckUtils]: 19: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,692 INFO L280 TraceCheckUtils]: 20: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,693 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,694 INFO L280 TraceCheckUtils]: 22: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,694 INFO L280 TraceCheckUtils]: 23: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,695 INFO L280 TraceCheckUtils]: 24: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,696 INFO L280 TraceCheckUtils]: 25: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,697 INFO L263 TraceCheckUtils]: 26: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:23:04,697 INFO L280 TraceCheckUtils]: 27: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-11 00:23:04,698 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,698 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,699 INFO L280 TraceCheckUtils]: 30: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,700 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25860#true} is VALID [2020-07-11 00:23:04,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume !(0 != ~pumpRunning~0); {25860#true} is VALID [2020-07-11 00:23:04,702 INFO L263 TraceCheckUtils]: 2: Hoare triple {25860#true} call processEnvironment__wrappee__highWaterSensor(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:23:04,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-11 00:23:04,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-11 00:23:04,703 INFO L263 TraceCheckUtils]: 5: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-11 00:23:04,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-11 00:23:04,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-11 00:23:04,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-11 00:23:04,703 INFO L263 TraceCheckUtils]: 9: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-11 00:23:04,703 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-11 00:23:04,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,708 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,710 INFO L280 TraceCheckUtils]: 18: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,711 INFO L280 TraceCheckUtils]: 19: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,712 INFO L280 TraceCheckUtils]: 20: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,713 INFO L280 TraceCheckUtils]: 21: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,714 INFO L280 TraceCheckUtils]: 22: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,714 INFO L280 TraceCheckUtils]: 23: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,715 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,717 INFO L280 TraceCheckUtils]: 26: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,719 INFO L280 TraceCheckUtils]: 28: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,720 INFO L263 TraceCheckUtils]: 29: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:23:04,720 INFO L280 TraceCheckUtils]: 30: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-11 00:23:04,720 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,721 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,722 INFO L280 TraceCheckUtils]: 33: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,723 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,723 INFO L280 TraceCheckUtils]: 35: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,724 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25942#(= 1 ~waterLevel~0)} #923#return; {25861#false} is VALID [2020-07-11 00:23:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~11; {25860#true} is VALID [2020-07-11 00:23:04,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~11 := ~waterLevel~0; {25860#true} is VALID [2020-07-11 00:23:04,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~11; {25860#true} is VALID [2020-07-11 00:23:04,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,730 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25861#false} #941#return; {25861#false} is VALID [2020-07-11 00:23:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:23:04,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-11 00:23:04,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-11 00:23:04,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-11 00:23:04,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,734 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25861#false} #943#return; {25861#false} is VALID [2020-07-11 00:23:04,739 INFO L263 TraceCheckUtils]: 0: Hoare triple {25860#true} call ULTIMATE.init(); {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:23:04,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25860#true} is VALID [2020-07-11 00:23:04,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #valid := #valid[0 := 0]; {25860#true} is VALID [2020-07-11 00:23:04,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume 0 < #StackHeapBarrier; {25860#true} is VALID [2020-07-11 00:23:04,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {25860#true} is VALID [2020-07-11 00:23:04,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {25860#true} is VALID [2020-07-11 00:23:04,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {25860#true} is VALID [2020-07-11 00:23:04,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {25860#true} is VALID [2020-07-11 00:23:04,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {25860#true} is VALID [2020-07-11 00:23:04,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {25860#true} is VALID [2020-07-11 00:23:04,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {25860#true} is VALID [2020-07-11 00:23:04,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {25860#true} is VALID [2020-07-11 00:23:04,742 INFO L280 TraceCheckUtils]: 12: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {25860#true} is VALID [2020-07-11 00:23:04,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {25860#true} is VALID [2020-07-11 00:23:04,743 INFO L280 TraceCheckUtils]: 14: Hoare triple {25860#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {25860#true} is VALID [2020-07-11 00:23:04,743 INFO L280 TraceCheckUtils]: 15: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {25860#true} is VALID [2020-07-11 00:23:04,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {25860#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {25860#true} is VALID [2020-07-11 00:23:04,744 INFO L280 TraceCheckUtils]: 17: Hoare triple {25860#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {25860#true} is VALID [2020-07-11 00:23:04,744 INFO L280 TraceCheckUtils]: 18: Hoare triple {25860#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {25860#true} is VALID [2020-07-11 00:23:04,744 INFO L280 TraceCheckUtils]: 19: Hoare triple {25860#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {25860#true} is VALID [2020-07-11 00:23:04,745 INFO L280 TraceCheckUtils]: 20: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {25860#true} is VALID [2020-07-11 00:23:04,745 INFO L280 TraceCheckUtils]: 21: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {25860#true} is VALID [2020-07-11 00:23:04,745 INFO L280 TraceCheckUtils]: 22: Hoare triple {25860#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {25860#true} is VALID [2020-07-11 00:23:04,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {25860#true} is VALID [2020-07-11 00:23:04,746 INFO L280 TraceCheckUtils]: 24: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {25860#true} is VALID [2020-07-11 00:23:04,746 INFO L280 TraceCheckUtils]: 25: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {25860#true} is VALID [2020-07-11 00:23:04,746 INFO L280 TraceCheckUtils]: 26: Hoare triple {25860#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {25860#true} is VALID [2020-07-11 00:23:04,747 INFO L280 TraceCheckUtils]: 27: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {25860#true} is VALID [2020-07-11 00:23:04,747 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {25860#true} is VALID [2020-07-11 00:23:04,747 INFO L280 TraceCheckUtils]: 29: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {25860#true} is VALID [2020-07-11 00:23:04,747 INFO L280 TraceCheckUtils]: 30: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {25860#true} is VALID [2020-07-11 00:23:04,748 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {25860#true} is VALID [2020-07-11 00:23:04,748 INFO L280 TraceCheckUtils]: 32: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {25860#true} is VALID [2020-07-11 00:23:04,748 INFO L280 TraceCheckUtils]: 33: Hoare triple {25860#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {25860#true} is VALID [2020-07-11 00:23:04,748 INFO L280 TraceCheckUtils]: 34: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {25860#true} is VALID [2020-07-11 00:23:04,749 INFO L280 TraceCheckUtils]: 35: Hoare triple {25860#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {25860#true} is VALID [2020-07-11 00:23:04,749 INFO L280 TraceCheckUtils]: 36: Hoare triple {25860#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {25860#true} is VALID [2020-07-11 00:23:04,749 INFO L280 TraceCheckUtils]: 37: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {25860#true} is VALID [2020-07-11 00:23:04,749 INFO L280 TraceCheckUtils]: 38: Hoare triple {25860#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {25860#true} is VALID [2020-07-11 00:23:04,749 INFO L280 TraceCheckUtils]: 39: Hoare triple {25860#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {25860#true} is VALID [2020-07-11 00:23:04,750 INFO L280 TraceCheckUtils]: 40: Hoare triple {25860#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {25860#true} is VALID [2020-07-11 00:23:04,750 INFO L280 TraceCheckUtils]: 41: Hoare triple {25860#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {25860#true} is VALID [2020-07-11 00:23:04,750 INFO L280 TraceCheckUtils]: 42: Hoare triple {25860#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {25860#true} is VALID [2020-07-11 00:23:04,750 INFO L280 TraceCheckUtils]: 43: Hoare triple {25860#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {25860#true} is VALID [2020-07-11 00:23:04,750 INFO L280 TraceCheckUtils]: 44: Hoare triple {25860#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {25860#true} is VALID [2020-07-11 00:23:04,750 INFO L280 TraceCheckUtils]: 45: Hoare triple {25860#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25860#true} is VALID [2020-07-11 00:23:04,751 INFO L280 TraceCheckUtils]: 46: Hoare triple {25860#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {25860#true} is VALID [2020-07-11 00:23:04,751 INFO L280 TraceCheckUtils]: 47: Hoare triple {25860#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25860#true} is VALID [2020-07-11 00:23:04,751 INFO L280 TraceCheckUtils]: 48: Hoare triple {25860#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {25860#true} is VALID [2020-07-11 00:23:04,751 INFO L280 TraceCheckUtils]: 49: Hoare triple {25860#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {25860#true} is VALID [2020-07-11 00:23:04,751 INFO L280 TraceCheckUtils]: 50: Hoare triple {25860#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {25860#true} is VALID [2020-07-11 00:23:04,752 INFO L280 TraceCheckUtils]: 51: Hoare triple {25860#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {25860#true} is VALID [2020-07-11 00:23:04,752 INFO L280 TraceCheckUtils]: 52: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {25860#true} is VALID [2020-07-11 00:23:04,752 INFO L280 TraceCheckUtils]: 53: Hoare triple {25860#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {25860#true} is VALID [2020-07-11 00:23:04,752 INFO L280 TraceCheckUtils]: 54: Hoare triple {25860#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {25860#true} is VALID [2020-07-11 00:23:04,752 INFO L280 TraceCheckUtils]: 55: Hoare triple {25860#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {25860#true} is VALID [2020-07-11 00:23:04,752 INFO L280 TraceCheckUtils]: 56: Hoare triple {25860#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {25860#true} is VALID [2020-07-11 00:23:04,753 INFO L280 TraceCheckUtils]: 57: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {25860#true} is VALID [2020-07-11 00:23:04,753 INFO L280 TraceCheckUtils]: 58: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {25860#true} is VALID [2020-07-11 00:23:04,753 INFO L280 TraceCheckUtils]: 59: Hoare triple {25860#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {25860#true} is VALID [2020-07-11 00:23:04,753 INFO L280 TraceCheckUtils]: 60: Hoare triple {25860#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {25860#true} is VALID [2020-07-11 00:23:04,753 INFO L280 TraceCheckUtils]: 61: Hoare triple {25860#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {25860#true} is VALID [2020-07-11 00:23:04,754 INFO L280 TraceCheckUtils]: 62: Hoare triple {25860#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {25860#true} is VALID [2020-07-11 00:23:04,754 INFO L280 TraceCheckUtils]: 63: Hoare triple {25860#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {25860#true} is VALID [2020-07-11 00:23:04,754 INFO L280 TraceCheckUtils]: 64: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {25860#true} is VALID [2020-07-11 00:23:04,754 INFO L280 TraceCheckUtils]: 65: Hoare triple {25860#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {25860#true} is VALID [2020-07-11 00:23:04,754 INFO L280 TraceCheckUtils]: 66: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {25860#true} is VALID [2020-07-11 00:23:04,755 INFO L280 TraceCheckUtils]: 67: Hoare triple {25860#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {25860#true} is VALID [2020-07-11 00:23:04,755 INFO L280 TraceCheckUtils]: 68: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {25860#true} is VALID [2020-07-11 00:23:04,755 INFO L280 TraceCheckUtils]: 69: Hoare triple {25860#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {25860#true} is VALID [2020-07-11 00:23:04,755 INFO L280 TraceCheckUtils]: 70: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {25860#true} is VALID [2020-07-11 00:23:04,755 INFO L280 TraceCheckUtils]: 71: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {25860#true} is VALID [2020-07-11 00:23:04,755 INFO L280 TraceCheckUtils]: 72: Hoare triple {25860#true} ~pumpRunning~0 := 0; {25860#true} is VALID [2020-07-11 00:23:04,756 INFO L280 TraceCheckUtils]: 73: Hoare triple {25860#true} ~systemActive~0 := 1; {25860#true} is VALID [2020-07-11 00:23:04,756 INFO L280 TraceCheckUtils]: 74: Hoare triple {25860#true} ~cleanupTimeShifts~0 := 4; {25860#true} is VALID [2020-07-11 00:23:04,756 INFO L280 TraceCheckUtils]: 75: Hoare triple {25860#true} ~head~0.base, ~head~0.offset := 0, 0; {25860#true} is VALID [2020-07-11 00:23:04,757 INFO L280 TraceCheckUtils]: 76: Hoare triple {25860#true} ~waterLevel~0 := 1; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,757 INFO L280 TraceCheckUtils]: 77: Hoare triple {25942#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,758 INFO L280 TraceCheckUtils]: 78: Hoare triple {25942#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,758 INFO L280 TraceCheckUtils]: 79: Hoare triple {25942#(= 1 ~waterLevel~0)} assume true; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,759 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25942#(= 1 ~waterLevel~0)} {25860#true} #959#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,759 INFO L263 TraceCheckUtils]: 81: Hoare triple {25942#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,760 INFO L280 TraceCheckUtils]: 82: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~retValue_acc~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,760 INFO L280 TraceCheckUtils]: 83: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,760 INFO L263 TraceCheckUtils]: 84: Hoare triple {25942#(= 1 ~waterLevel~0)} call select_helpers(); {25860#true} is VALID [2020-07-11 00:23:04,761 INFO L280 TraceCheckUtils]: 85: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,761 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #855#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,761 INFO L263 TraceCheckUtils]: 87: Hoare triple {25942#(= 1 ~waterLevel~0)} call select_features(); {25860#true} is VALID [2020-07-11 00:23:04,762 INFO L280 TraceCheckUtils]: 88: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,762 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #857#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,762 INFO L263 TraceCheckUtils]: 90: Hoare triple {25942#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {25860#true} is VALID [2020-07-11 00:23:04,763 INFO L280 TraceCheckUtils]: 91: Hoare triple {25860#true} havoc ~retValue_acc~6; {25860#true} is VALID [2020-07-11 00:23:04,763 INFO L280 TraceCheckUtils]: 92: Hoare triple {25860#true} ~retValue_acc~6 := 1; {25860#true} is VALID [2020-07-11 00:23:04,763 INFO L280 TraceCheckUtils]: 93: Hoare triple {25860#true} #res := ~retValue_acc~6; {25860#true} is VALID [2020-07-11 00:23:04,763 INFO L280 TraceCheckUtils]: 94: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,764 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #859#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,764 INFO L280 TraceCheckUtils]: 96: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,765 INFO L280 TraceCheckUtils]: 97: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret21; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,765 INFO L280 TraceCheckUtils]: 98: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~ret21; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,766 INFO L280 TraceCheckUtils]: 99: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,766 INFO L263 TraceCheckUtils]: 100: Hoare triple {25942#(= 1 ~waterLevel~0)} call setup(); {25860#true} is VALID [2020-07-11 00:23:04,766 INFO L280 TraceCheckUtils]: 101: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,767 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #861#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,768 INFO L263 TraceCheckUtils]: 103: Hoare triple {25942#(= 1 ~waterLevel~0)} call runTest(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,768 INFO L263 TraceCheckUtils]: 104: Hoare triple {25942#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:23:04,769 INFO L280 TraceCheckUtils]: 105: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25860#true} is VALID [2020-07-11 00:23:04,769 INFO L280 TraceCheckUtils]: 106: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,770 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #949#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,770 INFO L263 TraceCheckUtils]: 108: Hoare triple {25942#(= 1 ~waterLevel~0)} call test(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,771 INFO L280 TraceCheckUtils]: 109: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,772 INFO L280 TraceCheckUtils]: 110: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp~5; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,772 INFO L280 TraceCheckUtils]: 111: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,773 INFO L280 TraceCheckUtils]: 112: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,773 INFO L280 TraceCheckUtils]: 113: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,774 INFO L280 TraceCheckUtils]: 114: Hoare triple {25942#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,775 INFO L280 TraceCheckUtils]: 115: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !false; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,775 INFO L280 TraceCheckUtils]: 116: Hoare triple {25942#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,776 INFO L280 TraceCheckUtils]: 117: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,776 INFO L280 TraceCheckUtils]: 118: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet22; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,777 INFO L280 TraceCheckUtils]: 119: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet22; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,777 INFO L280 TraceCheckUtils]: 120: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,778 INFO L280 TraceCheckUtils]: 121: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,778 INFO L280 TraceCheckUtils]: 122: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet23; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,779 INFO L280 TraceCheckUtils]: 123: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet23; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,779 INFO L280 TraceCheckUtils]: 124: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,780 INFO L280 TraceCheckUtils]: 125: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,780 INFO L280 TraceCheckUtils]: 126: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,781 INFO L280 TraceCheckUtils]: 127: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet24; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,781 INFO L280 TraceCheckUtils]: 128: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,782 INFO L263 TraceCheckUtils]: 129: Hoare triple {25942#(= 1 ~waterLevel~0)} call timeShift(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,783 INFO L263 TraceCheckUtils]: 130: Hoare triple {25942#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:23:04,783 INFO L263 TraceCheckUtils]: 131: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25860#true} is VALID [2020-07-11 00:23:04,783 INFO L280 TraceCheckUtils]: 132: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-11 00:23:04,783 INFO L280 TraceCheckUtils]: 133: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-11 00:23:04,784 INFO L280 TraceCheckUtils]: 134: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-11 00:23:04,784 INFO L280 TraceCheckUtils]: 135: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,784 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-11 00:23:04,784 INFO L280 TraceCheckUtils]: 137: Hoare triple {25860#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25860#true} is VALID [2020-07-11 00:23:04,784 INFO L280 TraceCheckUtils]: 138: Hoare triple {25860#true} ~switchedOnBeforeTS~0 := #t~ret72; {25860#true} is VALID [2020-07-11 00:23:04,785 INFO L280 TraceCheckUtils]: 139: Hoare triple {25860#true} havoc #t~ret72; {25860#true} is VALID [2020-07-11 00:23:04,785 INFO L280 TraceCheckUtils]: 140: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,786 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #919#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,786 INFO L280 TraceCheckUtils]: 142: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,787 INFO L280 TraceCheckUtils]: 143: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,788 INFO L263 TraceCheckUtils]: 144: Hoare triple {25942#(= 1 ~waterLevel~0)} call processEnvironment(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:23:04,788 INFO L280 TraceCheckUtils]: 145: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25860#true} is VALID [2020-07-11 00:23:04,788 INFO L280 TraceCheckUtils]: 146: Hoare triple {25860#true} assume !(0 != ~pumpRunning~0); {25860#true} is VALID [2020-07-11 00:23:04,789 INFO L263 TraceCheckUtils]: 147: Hoare triple {25860#true} call processEnvironment__wrappee__highWaterSensor(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:23:04,789 INFO L280 TraceCheckUtils]: 148: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-11 00:23:04,789 INFO L280 TraceCheckUtils]: 149: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-11 00:23:04,789 INFO L263 TraceCheckUtils]: 150: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-11 00:23:04,790 INFO L280 TraceCheckUtils]: 151: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-11 00:23:04,790 INFO L280 TraceCheckUtils]: 152: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-11 00:23:04,790 INFO L280 TraceCheckUtils]: 153: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-11 00:23:04,790 INFO L263 TraceCheckUtils]: 154: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-11 00:23:04,790 INFO L280 TraceCheckUtils]: 155: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-11 00:23:04,791 INFO L280 TraceCheckUtils]: 156: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,792 INFO L280 TraceCheckUtils]: 157: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,792 INFO L280 TraceCheckUtils]: 158: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,793 INFO L280 TraceCheckUtils]: 159: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,794 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,794 INFO L280 TraceCheckUtils]: 161: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,795 INFO L280 TraceCheckUtils]: 162: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,796 INFO L280 TraceCheckUtils]: 163: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,796 INFO L280 TraceCheckUtils]: 164: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,797 INFO L280 TraceCheckUtils]: 165: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,797 INFO L280 TraceCheckUtils]: 166: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,798 INFO L280 TraceCheckUtils]: 167: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,799 INFO L280 TraceCheckUtils]: 168: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,799 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,800 INFO L280 TraceCheckUtils]: 170: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,801 INFO L280 TraceCheckUtils]: 171: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,801 INFO L280 TraceCheckUtils]: 172: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,802 INFO L280 TraceCheckUtils]: 173: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,802 INFO L263 TraceCheckUtils]: 174: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:23:04,803 INFO L280 TraceCheckUtils]: 175: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-11 00:23:04,803 INFO L280 TraceCheckUtils]: 176: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,804 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,804 INFO L280 TraceCheckUtils]: 178: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,805 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,805 INFO L280 TraceCheckUtils]: 180: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:23:04,827 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25942#(= 1 ~waterLevel~0)} #923#return; {25861#false} is VALID [2020-07-11 00:23:04,828 INFO L263 TraceCheckUtils]: 182: Hoare triple {25861#false} call __utac_acc__Specification5_spec__3(); {25861#false} is VALID [2020-07-11 00:23:04,828 INFO L280 TraceCheckUtils]: 183: Hoare triple {25861#false} havoc ~tmp~9; {25861#false} is VALID [2020-07-11 00:23:04,828 INFO L280 TraceCheckUtils]: 184: Hoare triple {25861#false} havoc ~tmp___0~3; {25861#false} is VALID [2020-07-11 00:23:04,828 INFO L263 TraceCheckUtils]: 185: Hoare triple {25861#false} call #t~ret73 := getWaterLevel(); {25860#true} is VALID [2020-07-11 00:23:04,828 INFO L280 TraceCheckUtils]: 186: Hoare triple {25860#true} havoc ~retValue_acc~11; {25860#true} is VALID [2020-07-11 00:23:04,829 INFO L280 TraceCheckUtils]: 187: Hoare triple {25860#true} ~retValue_acc~11 := ~waterLevel~0; {25860#true} is VALID [2020-07-11 00:23:04,829 INFO L280 TraceCheckUtils]: 188: Hoare triple {25860#true} #res := ~retValue_acc~11; {25860#true} is VALID [2020-07-11 00:23:04,829 INFO L280 TraceCheckUtils]: 189: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,829 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {25860#true} {25861#false} #941#return; {25861#false} is VALID [2020-07-11 00:23:04,829 INFO L280 TraceCheckUtils]: 191: Hoare triple {25861#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {25861#false} is VALID [2020-07-11 00:23:04,829 INFO L280 TraceCheckUtils]: 192: Hoare triple {25861#false} ~tmp~9 := #t~ret73; {25861#false} is VALID [2020-07-11 00:23:04,829 INFO L280 TraceCheckUtils]: 193: Hoare triple {25861#false} havoc #t~ret73; {25861#false} is VALID [2020-07-11 00:23:04,830 INFO L280 TraceCheckUtils]: 194: Hoare triple {25861#false} assume 2 != ~tmp~9; {25861#false} is VALID [2020-07-11 00:23:04,830 INFO L263 TraceCheckUtils]: 195: Hoare triple {25861#false} call #t~ret74 := isPumpRunning(); {25860#true} is VALID [2020-07-11 00:23:04,830 INFO L280 TraceCheckUtils]: 196: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-11 00:23:04,830 INFO L280 TraceCheckUtils]: 197: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-11 00:23:04,830 INFO L280 TraceCheckUtils]: 198: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-11 00:23:04,830 INFO L280 TraceCheckUtils]: 199: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-11 00:23:04,831 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {25860#true} {25861#false} #943#return; {25861#false} is VALID [2020-07-11 00:23:04,831 INFO L280 TraceCheckUtils]: 201: Hoare triple {25861#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {25861#false} is VALID [2020-07-11 00:23:04,831 INFO L280 TraceCheckUtils]: 202: Hoare triple {25861#false} ~tmp___0~3 := #t~ret74; {25861#false} is VALID [2020-07-11 00:23:04,831 INFO L280 TraceCheckUtils]: 203: Hoare triple {25861#false} havoc #t~ret74; {25861#false} is VALID [2020-07-11 00:23:04,831 INFO L280 TraceCheckUtils]: 204: Hoare triple {25861#false} assume 0 != ~tmp___0~3; {25861#false} is VALID [2020-07-11 00:23:04,832 INFO L280 TraceCheckUtils]: 205: Hoare triple {25861#false} assume 0 == ~switchedOnBeforeTS~0; {25861#false} is VALID [2020-07-11 00:23:04,832 INFO L263 TraceCheckUtils]: 206: Hoare triple {25861#false} call __automaton_fail(); {25861#false} is VALID [2020-07-11 00:23:04,832 INFO L280 TraceCheckUtils]: 207: Hoare triple {25861#false} assume !false; {25861#false} is VALID [2020-07-11 00:23:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:23:04,875 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [946218796] [2020-07-11 00:23:04,875 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:23:04,875 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-11 00:23:04,876 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748577497] [2020-07-11 00:23:04,876 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-11 00:23:04,877 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:23:04,877 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 00:23:05,120 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:23:05,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 00:23:05,121 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:23:05,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 00:23:05,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:23:05,122 INFO L87 Difference]: Start difference. First operand 696 states and 783 transitions. Second operand 7 states. [2020-07-11 00:23:06,438 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:23:10,117 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:23:51,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:23:51,852 INFO L93 Difference]: Finished difference Result 2077 states and 2490 transitions. [2020-07-11 00:23:51,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:23:51,852 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-11 00:23:51,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:23:51,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:23:51,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 871 transitions. [2020-07-11 00:23:51,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:23:51,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 871 transitions. [2020-07-11 00:23:51,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 871 transitions. [2020-07-11 00:23:54,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 871 edges. 871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:23:54,461 INFO L225 Difference]: With dead ends: 2077 [2020-07-11 00:23:54,461 INFO L226 Difference]: Without dead ends: 1496 [2020-07-11 00:23:54,463 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-11 00:23:54,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2020-07-11 00:24:26,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1372. [2020-07-11 00:24:26,544 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:24:26,544 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1496 states. Second operand 1372 states. [2020-07-11 00:24:26,544 INFO L74 IsIncluded]: Start isIncluded. First operand 1496 states. Second operand 1372 states. [2020-07-11 00:24:26,544 INFO L87 Difference]: Start difference. First operand 1496 states. Second operand 1372 states. [2020-07-11 00:24:26,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:24:26,634 INFO L93 Difference]: Finished difference Result 1496 states and 1744 transitions. [2020-07-11 00:24:26,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1744 transitions. [2020-07-11 00:24:26,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:24:26,639 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:24:26,639 INFO L74 IsIncluded]: Start isIncluded. First operand 1372 states. Second operand 1496 states. [2020-07-11 00:24:26,640 INFO L87 Difference]: Start difference. First operand 1372 states. Second operand 1496 states. [2020-07-11 00:24:26,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:24:26,754 INFO L93 Difference]: Finished difference Result 1496 states and 1744 transitions. [2020-07-11 00:24:26,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1744 transitions. [2020-07-11 00:24:26,759 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:24:26,759 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:24:26,759 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:24:26,759 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:24:26,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1372 states. [2020-07-11 00:24:26,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 1568 transitions. [2020-07-11 00:24:26,880 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 1568 transitions. Word has length 208 [2020-07-11 00:24:26,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:24:26,881 INFO L479 AbstractCegarLoop]: Abstraction has 1372 states and 1568 transitions. [2020-07-11 00:24:26,881 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 00:24:26,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1372 states and 1568 transitions. [2020-07-11 00:24:34,914 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1568 edges. 1568 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:24:34,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1568 transitions. [2020-07-11 00:24:34,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-11 00:24:34,920 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:24:34,921 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:24:34,921 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:24:34,921 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:24:34,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:24:34,922 INFO L82 PathProgramCache]: Analyzing trace with hash -674630180, now seen corresponding path program 1 times [2020-07-11 00:24:34,922 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:24:34,922 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [748973244] [2020-07-11 00:24:34,922 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:24:34,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,337 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:24:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36000#true} is VALID [2020-07-11 00:24:35,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} #valid := #valid[0 := 0]; {36000#true} is VALID [2020-07-11 00:24:35,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} assume 0 < #StackHeapBarrier; {36000#true} is VALID [2020-07-11 00:24:35,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {36000#true} is VALID [2020-07-11 00:24:35,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {36000#true} is VALID [2020-07-11 00:24:35,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {36000#true} is VALID [2020-07-11 00:24:35,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {36000#true} is VALID [2020-07-11 00:24:35,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {36000#true} is VALID [2020-07-11 00:24:35,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {36000#true} is VALID [2020-07-11 00:24:35,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {36000#true} is VALID [2020-07-11 00:24:35,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {36000#true} is VALID [2020-07-11 00:24:35,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {36000#true} is VALID [2020-07-11 00:24:35,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {36000#true} is VALID [2020-07-11 00:24:35,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {36000#true} is VALID [2020-07-11 00:24:35,473 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {36000#true} is VALID [2020-07-11 00:24:35,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {36000#true} is VALID [2020-07-11 00:24:35,474 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {36000#true} is VALID [2020-07-11 00:24:35,474 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {36000#true} is VALID [2020-07-11 00:24:35,474 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {36000#true} is VALID [2020-07-11 00:24:35,475 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {36000#true} is VALID [2020-07-11 00:24:35,475 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {36000#true} is VALID [2020-07-11 00:24:35,475 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {36000#true} is VALID [2020-07-11 00:24:35,476 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {36000#true} is VALID [2020-07-11 00:24:35,476 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {36000#true} is VALID [2020-07-11 00:24:35,476 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {36000#true} is VALID [2020-07-11 00:24:35,477 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {36000#true} is VALID [2020-07-11 00:24:35,477 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {36000#true} is VALID [2020-07-11 00:24:35,477 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {36000#true} is VALID [2020-07-11 00:24:35,478 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {36000#true} is VALID [2020-07-11 00:24:35,478 INFO L280 TraceCheckUtils]: 29: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {36000#true} is VALID [2020-07-11 00:24:35,478 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {36000#true} is VALID [2020-07-11 00:24:35,478 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {36000#true} is VALID [2020-07-11 00:24:35,479 INFO L280 TraceCheckUtils]: 32: Hoare triple {36000#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {36000#true} is VALID [2020-07-11 00:24:35,479 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {36000#true} is VALID [2020-07-11 00:24:35,479 INFO L280 TraceCheckUtils]: 34: Hoare triple {36000#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {36000#true} is VALID [2020-07-11 00:24:35,480 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {36000#true} is VALID [2020-07-11 00:24:35,480 INFO L280 TraceCheckUtils]: 36: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {36000#true} is VALID [2020-07-11 00:24:35,480 INFO L280 TraceCheckUtils]: 37: Hoare triple {36000#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {36000#true} is VALID [2020-07-11 00:24:35,481 INFO L280 TraceCheckUtils]: 38: Hoare triple {36000#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {36000#true} is VALID [2020-07-11 00:24:35,481 INFO L280 TraceCheckUtils]: 39: Hoare triple {36000#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {36000#true} is VALID [2020-07-11 00:24:35,481 INFO L280 TraceCheckUtils]: 40: Hoare triple {36000#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {36000#true} is VALID [2020-07-11 00:24:35,481 INFO L280 TraceCheckUtils]: 41: Hoare triple {36000#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {36000#true} is VALID [2020-07-11 00:24:35,482 INFO L280 TraceCheckUtils]: 42: Hoare triple {36000#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {36000#true} is VALID [2020-07-11 00:24:35,482 INFO L280 TraceCheckUtils]: 43: Hoare triple {36000#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {36000#true} is VALID [2020-07-11 00:24:35,482 INFO L280 TraceCheckUtils]: 44: Hoare triple {36000#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {36000#true} is VALID [2020-07-11 00:24:35,482 INFO L280 TraceCheckUtils]: 45: Hoare triple {36000#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {36000#true} is VALID [2020-07-11 00:24:35,482 INFO L280 TraceCheckUtils]: 46: Hoare triple {36000#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {36000#true} is VALID [2020-07-11 00:24:35,483 INFO L280 TraceCheckUtils]: 47: Hoare triple {36000#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {36000#true} is VALID [2020-07-11 00:24:35,483 INFO L280 TraceCheckUtils]: 48: Hoare triple {36000#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {36000#true} is VALID [2020-07-11 00:24:35,483 INFO L280 TraceCheckUtils]: 49: Hoare triple {36000#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {36000#true} is VALID [2020-07-11 00:24:35,483 INFO L280 TraceCheckUtils]: 50: Hoare triple {36000#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {36000#true} is VALID [2020-07-11 00:24:35,483 INFO L280 TraceCheckUtils]: 51: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {36000#true} is VALID [2020-07-11 00:24:35,483 INFO L280 TraceCheckUtils]: 52: Hoare triple {36000#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {36000#true} is VALID [2020-07-11 00:24:35,484 INFO L280 TraceCheckUtils]: 53: Hoare triple {36000#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {36000#true} is VALID [2020-07-11 00:24:35,484 INFO L280 TraceCheckUtils]: 54: Hoare triple {36000#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {36000#true} is VALID [2020-07-11 00:24:35,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {36000#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {36000#true} is VALID [2020-07-11 00:24:35,484 INFO L280 TraceCheckUtils]: 56: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {36000#true} is VALID [2020-07-11 00:24:35,484 INFO L280 TraceCheckUtils]: 57: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {36000#true} is VALID [2020-07-11 00:24:35,485 INFO L280 TraceCheckUtils]: 58: Hoare triple {36000#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {36000#true} is VALID [2020-07-11 00:24:35,485 INFO L280 TraceCheckUtils]: 59: Hoare triple {36000#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {36000#true} is VALID [2020-07-11 00:24:35,485 INFO L280 TraceCheckUtils]: 60: Hoare triple {36000#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {36000#true} is VALID [2020-07-11 00:24:35,485 INFO L280 TraceCheckUtils]: 61: Hoare triple {36000#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {36000#true} is VALID [2020-07-11 00:24:35,485 INFO L280 TraceCheckUtils]: 62: Hoare triple {36000#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {36000#true} is VALID [2020-07-11 00:24:35,486 INFO L280 TraceCheckUtils]: 63: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {36000#true} is VALID [2020-07-11 00:24:35,486 INFO L280 TraceCheckUtils]: 64: Hoare triple {36000#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {36000#true} is VALID [2020-07-11 00:24:35,486 INFO L280 TraceCheckUtils]: 65: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {36000#true} is VALID [2020-07-11 00:24:35,486 INFO L280 TraceCheckUtils]: 66: Hoare triple {36000#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {36000#true} is VALID [2020-07-11 00:24:35,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {36000#true} is VALID [2020-07-11 00:24:35,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {36000#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {36000#true} is VALID [2020-07-11 00:24:35,487 INFO L280 TraceCheckUtils]: 69: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {36000#true} is VALID [2020-07-11 00:24:35,487 INFO L280 TraceCheckUtils]: 70: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {36000#true} is VALID [2020-07-11 00:24:35,487 INFO L280 TraceCheckUtils]: 71: Hoare triple {36000#true} ~pumpRunning~0 := 0; {36000#true} is VALID [2020-07-11 00:24:35,487 INFO L280 TraceCheckUtils]: 72: Hoare triple {36000#true} ~systemActive~0 := 1; {36000#true} is VALID [2020-07-11 00:24:35,487 INFO L280 TraceCheckUtils]: 73: Hoare triple {36000#true} ~cleanupTimeShifts~0 := 4; {36000#true} is VALID [2020-07-11 00:24:35,488 INFO L280 TraceCheckUtils]: 74: Hoare triple {36000#true} ~head~0.base, ~head~0.offset := 0, 0; {36000#true} is VALID [2020-07-11 00:24:35,491 INFO L280 TraceCheckUtils]: 75: Hoare triple {36000#true} ~waterLevel~0 := 1; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,491 INFO L280 TraceCheckUtils]: 76: Hoare triple {36082#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,492 INFO L280 TraceCheckUtils]: 77: Hoare triple {36082#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,492 INFO L280 TraceCheckUtils]: 78: Hoare triple {36082#(= 1 ~waterLevel~0)} assume true; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,493 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36082#(= 1 ~waterLevel~0)} {36000#true} #959#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,502 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #855#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,507 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #857#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~6; {36000#true} is VALID [2020-07-11 00:24:35,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~6 := 1; {36000#true} is VALID [2020-07-11 00:24:35,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~6; {36000#true} is VALID [2020-07-11 00:24:35,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,514 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #859#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,519 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #861#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36000#true} is VALID [2020-07-11 00:24:35,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,538 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #949#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-11 00:24:35,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:24:35,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:24:35,653 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {36082#(= 1 ~waterLevel~0)} #907#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-11 00:24:35,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-11 00:24:35,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-11 00:24:35,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,659 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-11 00:24:35,660 INFO L263 TraceCheckUtils]: 0: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {36000#true} is VALID [2020-07-11 00:24:35,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-11 00:24:35,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-11 00:24:35,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-11 00:24:35,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,661 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-11 00:24:35,661 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36000#true} is VALID [2020-07-11 00:24:35,661 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} ~switchedOnBeforeTS~0 := #t~ret72; {36000#true} is VALID [2020-07-11 00:24:35,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} havoc #t~ret72; {36000#true} is VALID [2020-07-11 00:24:35,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,662 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #919#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-11 00:24:35,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-11 00:24:35,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-11 00:24:35,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-11 00:24:35,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,702 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-11 00:24:35,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-11 00:24:35,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-11 00:24:35,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-11 00:24:35,702 INFO L263 TraceCheckUtils]: 3: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-11 00:24:35,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-11 00:24:35,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-11 00:24:35,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-11 00:24:35,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-11 00:24:35,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,704 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-11 00:24:35,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-11 00:24:35,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-11 00:24:35,704 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-11 00:24:35,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-11 00:24:35,705 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-11 00:24:35,705 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-11 00:24:35,705 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-11 00:24:35,705 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,706 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-11 00:24:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-11 00:24:35,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,711 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-11 00:24:35,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-11 00:24:35,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-11 00:24:35,711 INFO L263 TraceCheckUtils]: 2: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-11 00:24:35,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-11 00:24:35,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-11 00:24:35,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-11 00:24:35,712 INFO L263 TraceCheckUtils]: 6: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-11 00:24:35,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-11 00:24:35,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-11 00:24:35,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-11 00:24:35,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-11 00:24:35,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,713 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-11 00:24:35,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-11 00:24:35,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-11 00:24:35,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-11 00:24:35,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-11 00:24:35,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-11 00:24:35,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-11 00:24:35,715 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-11 00:24:35,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,715 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-11 00:24:35,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-11 00:24:35,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-11 00:24:35,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-11 00:24:35,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-11 00:24:35,716 INFO L263 TraceCheckUtils]: 26: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:24:35,717 INFO L280 TraceCheckUtils]: 27: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-11 00:24:35,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,717 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-11 00:24:35,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,717 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-11 00:24:35,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36000#true} is VALID [2020-07-11 00:24:35,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume !(0 != ~pumpRunning~0); {36000#true} is VALID [2020-07-11 00:24:35,719 INFO L263 TraceCheckUtils]: 2: Hoare triple {36000#true} call processEnvironment__wrappee__highWaterSensor(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:24:35,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-11 00:24:35,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-11 00:24:35,720 INFO L263 TraceCheckUtils]: 5: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-11 00:24:35,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-11 00:24:35,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-11 00:24:35,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-11 00:24:35,720 INFO L263 TraceCheckUtils]: 9: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-11 00:24:35,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-11 00:24:35,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-11 00:24:35,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-11 00:24:35,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-11 00:24:35,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,721 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-11 00:24:35,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-11 00:24:35,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-11 00:24:35,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-11 00:24:35,722 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-11 00:24:35,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-11 00:24:35,723 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-11 00:24:35,723 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-11 00:24:35,723 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,723 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-11 00:24:35,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-11 00:24:35,724 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-11 00:24:35,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-11 00:24:35,724 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-11 00:24:35,725 INFO L263 TraceCheckUtils]: 29: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:24:35,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-11 00:24:35,725 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,725 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-11 00:24:35,725 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,726 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-11 00:24:35,726 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,726 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #923#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~11; {36000#true} is VALID [2020-07-11 00:24:35,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~11 := ~waterLevel~0; {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-11 00:24:35,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:24:35,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:24:35,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} {36101#(= 2 ~waterLevel~0)} #941#return; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-11 00:24:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:24:35,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-11 00:24:35,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-11 00:24:35,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-11 00:24:35,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,771 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36001#false} #943#return; {36001#false} is VALID [2020-07-11 00:24:35,776 INFO L263 TraceCheckUtils]: 0: Hoare triple {36000#true} call ULTIMATE.init(); {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:24:35,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36000#true} is VALID [2020-07-11 00:24:35,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #valid := #valid[0 := 0]; {36000#true} is VALID [2020-07-11 00:24:35,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume 0 < #StackHeapBarrier; {36000#true} is VALID [2020-07-11 00:24:35,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {36000#true} is VALID [2020-07-11 00:24:35,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {36000#true} is VALID [2020-07-11 00:24:35,777 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {36000#true} is VALID [2020-07-11 00:24:35,777 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {36000#true} is VALID [2020-07-11 00:24:35,777 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {36000#true} is VALID [2020-07-11 00:24:35,778 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {36000#true} is VALID [2020-07-11 00:24:35,778 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {36000#true} is VALID [2020-07-11 00:24:35,778 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {36000#true} is VALID [2020-07-11 00:24:35,778 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {36000#true} is VALID [2020-07-11 00:24:35,778 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {36000#true} is VALID [2020-07-11 00:24:35,778 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {36000#true} is VALID [2020-07-11 00:24:35,779 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {36000#true} is VALID [2020-07-11 00:24:35,779 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {36000#true} is VALID [2020-07-11 00:24:35,779 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {36000#true} is VALID [2020-07-11 00:24:35,779 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {36000#true} is VALID [2020-07-11 00:24:35,779 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {36000#true} is VALID [2020-07-11 00:24:35,779 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {36000#true} is VALID [2020-07-11 00:24:35,780 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {36000#true} is VALID [2020-07-11 00:24:35,780 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {36000#true} is VALID [2020-07-11 00:24:35,780 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {36000#true} is VALID [2020-07-11 00:24:35,780 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {36000#true} is VALID [2020-07-11 00:24:35,780 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {36000#true} is VALID [2020-07-11 00:24:35,780 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {36000#true} is VALID [2020-07-11 00:24:35,781 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {36000#true} is VALID [2020-07-11 00:24:35,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {36000#true} is VALID [2020-07-11 00:24:35,781 INFO L280 TraceCheckUtils]: 29: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {36000#true} is VALID [2020-07-11 00:24:35,781 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {36000#true} is VALID [2020-07-11 00:24:35,781 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {36000#true} is VALID [2020-07-11 00:24:35,781 INFO L280 TraceCheckUtils]: 32: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {36000#true} is VALID [2020-07-11 00:24:35,782 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {36000#true} is VALID [2020-07-11 00:24:35,782 INFO L280 TraceCheckUtils]: 34: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {36000#true} is VALID [2020-07-11 00:24:35,782 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {36000#true} is VALID [2020-07-11 00:24:35,782 INFO L280 TraceCheckUtils]: 36: Hoare triple {36000#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {36000#true} is VALID [2020-07-11 00:24:35,782 INFO L280 TraceCheckUtils]: 37: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {36000#true} is VALID [2020-07-11 00:24:35,782 INFO L280 TraceCheckUtils]: 38: Hoare triple {36000#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {36000#true} is VALID [2020-07-11 00:24:35,783 INFO L280 TraceCheckUtils]: 39: Hoare triple {36000#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {36000#true} is VALID [2020-07-11 00:24:35,783 INFO L280 TraceCheckUtils]: 40: Hoare triple {36000#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {36000#true} is VALID [2020-07-11 00:24:35,783 INFO L280 TraceCheckUtils]: 41: Hoare triple {36000#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {36000#true} is VALID [2020-07-11 00:24:35,783 INFO L280 TraceCheckUtils]: 42: Hoare triple {36000#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {36000#true} is VALID [2020-07-11 00:24:35,783 INFO L280 TraceCheckUtils]: 43: Hoare triple {36000#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {36000#true} is VALID [2020-07-11 00:24:35,784 INFO L280 TraceCheckUtils]: 44: Hoare triple {36000#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {36000#true} is VALID [2020-07-11 00:24:35,784 INFO L280 TraceCheckUtils]: 45: Hoare triple {36000#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {36000#true} is VALID [2020-07-11 00:24:35,784 INFO L280 TraceCheckUtils]: 46: Hoare triple {36000#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {36000#true} is VALID [2020-07-11 00:24:35,784 INFO L280 TraceCheckUtils]: 47: Hoare triple {36000#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {36000#true} is VALID [2020-07-11 00:24:35,784 INFO L280 TraceCheckUtils]: 48: Hoare triple {36000#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {36000#true} is VALID [2020-07-11 00:24:35,784 INFO L280 TraceCheckUtils]: 49: Hoare triple {36000#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {36000#true} is VALID [2020-07-11 00:24:35,785 INFO L280 TraceCheckUtils]: 50: Hoare triple {36000#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {36000#true} is VALID [2020-07-11 00:24:35,785 INFO L280 TraceCheckUtils]: 51: Hoare triple {36000#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {36000#true} is VALID [2020-07-11 00:24:35,785 INFO L280 TraceCheckUtils]: 52: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {36000#true} is VALID [2020-07-11 00:24:35,785 INFO L280 TraceCheckUtils]: 53: Hoare triple {36000#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {36000#true} is VALID [2020-07-11 00:24:35,785 INFO L280 TraceCheckUtils]: 54: Hoare triple {36000#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {36000#true} is VALID [2020-07-11 00:24:35,786 INFO L280 TraceCheckUtils]: 55: Hoare triple {36000#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {36000#true} is VALID [2020-07-11 00:24:35,786 INFO L280 TraceCheckUtils]: 56: Hoare triple {36000#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {36000#true} is VALID [2020-07-11 00:24:35,786 INFO L280 TraceCheckUtils]: 57: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {36000#true} is VALID [2020-07-11 00:24:35,786 INFO L280 TraceCheckUtils]: 58: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {36000#true} is VALID [2020-07-11 00:24:35,786 INFO L280 TraceCheckUtils]: 59: Hoare triple {36000#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {36000#true} is VALID [2020-07-11 00:24:35,786 INFO L280 TraceCheckUtils]: 60: Hoare triple {36000#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {36000#true} is VALID [2020-07-11 00:24:35,787 INFO L280 TraceCheckUtils]: 61: Hoare triple {36000#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {36000#true} is VALID [2020-07-11 00:24:35,787 INFO L280 TraceCheckUtils]: 62: Hoare triple {36000#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {36000#true} is VALID [2020-07-11 00:24:35,787 INFO L280 TraceCheckUtils]: 63: Hoare triple {36000#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {36000#true} is VALID [2020-07-11 00:24:35,787 INFO L280 TraceCheckUtils]: 64: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {36000#true} is VALID [2020-07-11 00:24:35,787 INFO L280 TraceCheckUtils]: 65: Hoare triple {36000#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {36000#true} is VALID [2020-07-11 00:24:35,787 INFO L280 TraceCheckUtils]: 66: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {36000#true} is VALID [2020-07-11 00:24:35,788 INFO L280 TraceCheckUtils]: 67: Hoare triple {36000#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {36000#true} is VALID [2020-07-11 00:24:35,788 INFO L280 TraceCheckUtils]: 68: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {36000#true} is VALID [2020-07-11 00:24:35,788 INFO L280 TraceCheckUtils]: 69: Hoare triple {36000#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {36000#true} is VALID [2020-07-11 00:24:35,788 INFO L280 TraceCheckUtils]: 70: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {36000#true} is VALID [2020-07-11 00:24:35,788 INFO L280 TraceCheckUtils]: 71: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {36000#true} is VALID [2020-07-11 00:24:35,788 INFO L280 TraceCheckUtils]: 72: Hoare triple {36000#true} ~pumpRunning~0 := 0; {36000#true} is VALID [2020-07-11 00:24:35,789 INFO L280 TraceCheckUtils]: 73: Hoare triple {36000#true} ~systemActive~0 := 1; {36000#true} is VALID [2020-07-11 00:24:35,789 INFO L280 TraceCheckUtils]: 74: Hoare triple {36000#true} ~cleanupTimeShifts~0 := 4; {36000#true} is VALID [2020-07-11 00:24:35,789 INFO L280 TraceCheckUtils]: 75: Hoare triple {36000#true} ~head~0.base, ~head~0.offset := 0, 0; {36000#true} is VALID [2020-07-11 00:24:35,790 INFO L280 TraceCheckUtils]: 76: Hoare triple {36000#true} ~waterLevel~0 := 1; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,790 INFO L280 TraceCheckUtils]: 77: Hoare triple {36082#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,791 INFO L280 TraceCheckUtils]: 78: Hoare triple {36082#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,791 INFO L280 TraceCheckUtils]: 79: Hoare triple {36082#(= 1 ~waterLevel~0)} assume true; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,792 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {36082#(= 1 ~waterLevel~0)} {36000#true} #959#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,792 INFO L263 TraceCheckUtils]: 81: Hoare triple {36082#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,793 INFO L280 TraceCheckUtils]: 82: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~retValue_acc~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,793 INFO L280 TraceCheckUtils]: 83: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,794 INFO L263 TraceCheckUtils]: 84: Hoare triple {36082#(= 1 ~waterLevel~0)} call select_helpers(); {36000#true} is VALID [2020-07-11 00:24:35,794 INFO L280 TraceCheckUtils]: 85: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,794 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #855#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,795 INFO L263 TraceCheckUtils]: 87: Hoare triple {36082#(= 1 ~waterLevel~0)} call select_features(); {36000#true} is VALID [2020-07-11 00:24:35,795 INFO L280 TraceCheckUtils]: 88: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,795 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #857#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,796 INFO L263 TraceCheckUtils]: 90: Hoare triple {36082#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {36000#true} is VALID [2020-07-11 00:24:35,796 INFO L280 TraceCheckUtils]: 91: Hoare triple {36000#true} havoc ~retValue_acc~6; {36000#true} is VALID [2020-07-11 00:24:35,796 INFO L280 TraceCheckUtils]: 92: Hoare triple {36000#true} ~retValue_acc~6 := 1; {36000#true} is VALID [2020-07-11 00:24:35,796 INFO L280 TraceCheckUtils]: 93: Hoare triple {36000#true} #res := ~retValue_acc~6; {36000#true} is VALID [2020-07-11 00:24:35,796 INFO L280 TraceCheckUtils]: 94: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,797 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #859#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,798 INFO L280 TraceCheckUtils]: 96: Hoare triple {36082#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,798 INFO L280 TraceCheckUtils]: 97: Hoare triple {36082#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret21; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,799 INFO L280 TraceCheckUtils]: 98: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc #t~ret21; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,799 INFO L280 TraceCheckUtils]: 99: Hoare triple {36082#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,800 INFO L263 TraceCheckUtils]: 100: Hoare triple {36082#(= 1 ~waterLevel~0)} call setup(); {36000#true} is VALID [2020-07-11 00:24:35,800 INFO L280 TraceCheckUtils]: 101: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,800 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #861#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,801 INFO L263 TraceCheckUtils]: 103: Hoare triple {36082#(= 1 ~waterLevel~0)} call runTest(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,802 INFO L263 TraceCheckUtils]: 104: Hoare triple {36082#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:24:35,802 INFO L280 TraceCheckUtils]: 105: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36000#true} is VALID [2020-07-11 00:24:35,802 INFO L280 TraceCheckUtils]: 106: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,803 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #949#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,803 INFO L263 TraceCheckUtils]: 108: Hoare triple {36082#(= 1 ~waterLevel~0)} call test(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,804 INFO L280 TraceCheckUtils]: 109: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,804 INFO L280 TraceCheckUtils]: 110: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp~5; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,805 INFO L280 TraceCheckUtils]: 111: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,805 INFO L280 TraceCheckUtils]: 112: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,806 INFO L280 TraceCheckUtils]: 113: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,806 INFO L280 TraceCheckUtils]: 114: Hoare triple {36082#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,807 INFO L280 TraceCheckUtils]: 115: Hoare triple {36082#(= 1 ~waterLevel~0)} assume !false; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,807 INFO L280 TraceCheckUtils]: 116: Hoare triple {36082#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,808 INFO L280 TraceCheckUtils]: 117: Hoare triple {36082#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,808 INFO L280 TraceCheckUtils]: 118: Hoare triple {36082#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet22; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,809 INFO L280 TraceCheckUtils]: 119: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc #t~nondet22; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,809 INFO L280 TraceCheckUtils]: 120: Hoare triple {36082#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,810 INFO L263 TraceCheckUtils]: 121: Hoare triple {36082#(= 1 ~waterLevel~0)} call waterRise(); {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:24:35,811 INFO L280 TraceCheckUtils]: 122: Hoare triple {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-11 00:24:35,812 INFO L280 TraceCheckUtils]: 123: Hoare triple {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:24:35,813 INFO L280 TraceCheckUtils]: 124: Hoare triple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:24:35,814 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {36082#(= 1 ~waterLevel~0)} #907#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,814 INFO L280 TraceCheckUtils]: 126: Hoare triple {36101#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,815 INFO L280 TraceCheckUtils]: 127: Hoare triple {36101#(= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet23; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,815 INFO L280 TraceCheckUtils]: 128: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc #t~nondet23; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,816 INFO L280 TraceCheckUtils]: 129: Hoare triple {36101#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,816 INFO L280 TraceCheckUtils]: 130: Hoare triple {36101#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,817 INFO L280 TraceCheckUtils]: 131: Hoare triple {36101#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,817 INFO L280 TraceCheckUtils]: 132: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc #t~nondet24; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,818 INFO L280 TraceCheckUtils]: 133: Hoare triple {36101#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,818 INFO L263 TraceCheckUtils]: 134: Hoare triple {36101#(= 2 ~waterLevel~0)} call timeShift(); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,819 INFO L263 TraceCheckUtils]: 135: Hoare triple {36101#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:24:35,819 INFO L263 TraceCheckUtils]: 136: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {36000#true} is VALID [2020-07-11 00:24:35,819 INFO L280 TraceCheckUtils]: 137: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-11 00:24:35,820 INFO L280 TraceCheckUtils]: 138: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-11 00:24:35,820 INFO L280 TraceCheckUtils]: 139: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-11 00:24:35,820 INFO L280 TraceCheckUtils]: 140: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,820 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-11 00:24:35,820 INFO L280 TraceCheckUtils]: 142: Hoare triple {36000#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36000#true} is VALID [2020-07-11 00:24:35,821 INFO L280 TraceCheckUtils]: 143: Hoare triple {36000#true} ~switchedOnBeforeTS~0 := #t~ret72; {36000#true} is VALID [2020-07-11 00:24:35,821 INFO L280 TraceCheckUtils]: 144: Hoare triple {36000#true} havoc #t~ret72; {36000#true} is VALID [2020-07-11 00:24:35,821 INFO L280 TraceCheckUtils]: 145: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,822 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #919#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,822 INFO L280 TraceCheckUtils]: 147: Hoare triple {36101#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,823 INFO L280 TraceCheckUtils]: 148: Hoare triple {36101#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,823 INFO L263 TraceCheckUtils]: 149: Hoare triple {36101#(= 2 ~waterLevel~0)} call processEnvironment(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:24:35,824 INFO L280 TraceCheckUtils]: 150: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36000#true} is VALID [2020-07-11 00:24:35,824 INFO L280 TraceCheckUtils]: 151: Hoare triple {36000#true} assume !(0 != ~pumpRunning~0); {36000#true} is VALID [2020-07-11 00:24:35,824 INFO L263 TraceCheckUtils]: 152: Hoare triple {36000#true} call processEnvironment__wrappee__highWaterSensor(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:24:35,825 INFO L280 TraceCheckUtils]: 153: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-11 00:24:35,825 INFO L280 TraceCheckUtils]: 154: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-11 00:24:35,825 INFO L263 TraceCheckUtils]: 155: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-11 00:24:35,825 INFO L280 TraceCheckUtils]: 156: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-11 00:24:35,825 INFO L280 TraceCheckUtils]: 157: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-11 00:24:35,825 INFO L280 TraceCheckUtils]: 158: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-11 00:24:35,826 INFO L263 TraceCheckUtils]: 159: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-11 00:24:35,826 INFO L280 TraceCheckUtils]: 160: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-11 00:24:35,826 INFO L280 TraceCheckUtils]: 161: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-11 00:24:35,826 INFO L280 TraceCheckUtils]: 162: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-11 00:24:35,826 INFO L280 TraceCheckUtils]: 163: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-11 00:24:35,826 INFO L280 TraceCheckUtils]: 164: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,827 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-11 00:24:35,827 INFO L280 TraceCheckUtils]: 166: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-11 00:24:35,827 INFO L280 TraceCheckUtils]: 167: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-11 00:24:35,827 INFO L280 TraceCheckUtils]: 168: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-11 00:24:35,827 INFO L280 TraceCheckUtils]: 169: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-11 00:24:35,828 INFO L280 TraceCheckUtils]: 170: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-11 00:24:35,828 INFO L280 TraceCheckUtils]: 171: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-11 00:24:35,828 INFO L280 TraceCheckUtils]: 172: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-11 00:24:35,828 INFO L280 TraceCheckUtils]: 173: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,828 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-11 00:24:35,828 INFO L280 TraceCheckUtils]: 175: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-11 00:24:35,829 INFO L280 TraceCheckUtils]: 176: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-11 00:24:35,829 INFO L280 TraceCheckUtils]: 177: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-11 00:24:35,829 INFO L280 TraceCheckUtils]: 178: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-11 00:24:35,830 INFO L263 TraceCheckUtils]: 179: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:24:35,830 INFO L280 TraceCheckUtils]: 180: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-11 00:24:35,830 INFO L280 TraceCheckUtils]: 181: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,830 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-11 00:24:35,830 INFO L280 TraceCheckUtils]: 183: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,831 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-11 00:24:35,831 INFO L280 TraceCheckUtils]: 185: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,831 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #923#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,832 INFO L263 TraceCheckUtils]: 187: Hoare triple {36101#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,832 INFO L280 TraceCheckUtils]: 188: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc ~tmp~9; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,833 INFO L280 TraceCheckUtils]: 189: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc ~tmp___0~3; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:24:35,833 INFO L263 TraceCheckUtils]: 190: Hoare triple {36101#(= 2 ~waterLevel~0)} call #t~ret73 := getWaterLevel(); {36000#true} is VALID [2020-07-11 00:24:35,833 INFO L280 TraceCheckUtils]: 191: Hoare triple {36000#true} havoc ~retValue_acc~11; {36000#true} is VALID [2020-07-11 00:24:35,834 INFO L280 TraceCheckUtils]: 192: Hoare triple {36000#true} ~retValue_acc~11 := ~waterLevel~0; {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-11 00:24:35,834 INFO L280 TraceCheckUtils]: 193: Hoare triple {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:24:35,835 INFO L280 TraceCheckUtils]: 194: Hoare triple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:24:35,836 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} {36101#(= 2 ~waterLevel~0)} #941#return; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-11 00:24:35,836 INFO L280 TraceCheckUtils]: 196: Hoare triple {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-11 00:24:35,837 INFO L280 TraceCheckUtils]: 197: Hoare triple {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp~9 := #t~ret73; {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-11 00:24:35,837 INFO L280 TraceCheckUtils]: 198: Hoare triple {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret73; {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-11 00:24:35,838 INFO L280 TraceCheckUtils]: 199: Hoare triple {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {36001#false} is VALID [2020-07-11 00:24:35,838 INFO L263 TraceCheckUtils]: 200: Hoare triple {36001#false} call #t~ret74 := isPumpRunning(); {36000#true} is VALID [2020-07-11 00:24:35,838 INFO L280 TraceCheckUtils]: 201: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-11 00:24:35,839 INFO L280 TraceCheckUtils]: 202: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-11 00:24:35,839 INFO L280 TraceCheckUtils]: 203: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-11 00:24:35,839 INFO L280 TraceCheckUtils]: 204: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-11 00:24:35,839 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {36000#true} {36001#false} #943#return; {36001#false} is VALID [2020-07-11 00:24:35,839 INFO L280 TraceCheckUtils]: 206: Hoare triple {36001#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {36001#false} is VALID [2020-07-11 00:24:35,839 INFO L280 TraceCheckUtils]: 207: Hoare triple {36001#false} ~tmp___0~3 := #t~ret74; {36001#false} is VALID [2020-07-11 00:24:35,840 INFO L280 TraceCheckUtils]: 208: Hoare triple {36001#false} havoc #t~ret74; {36001#false} is VALID [2020-07-11 00:24:35,840 INFO L280 TraceCheckUtils]: 209: Hoare triple {36001#false} assume 0 != ~tmp___0~3; {36001#false} is VALID [2020-07-11 00:24:35,840 INFO L280 TraceCheckUtils]: 210: Hoare triple {36001#false} assume 0 == ~switchedOnBeforeTS~0; {36001#false} is VALID [2020-07-11 00:24:35,840 INFO L263 TraceCheckUtils]: 211: Hoare triple {36001#false} call __automaton_fail(); {36001#false} is VALID [2020-07-11 00:24:35,840 INFO L280 TraceCheckUtils]: 212: Hoare triple {36001#false} assume !false; {36001#false} is VALID [2020-07-11 00:24:35,879 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:24:35,880 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [748973244] [2020-07-11 00:24:35,880 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:24:35,880 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-11 00:24:35,880 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1109555596] [2020-07-11 00:24:35,881 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-11 00:24:35,881 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:24:35,882 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:24:36,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:24:36,104 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:24:36,105 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:24:36,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:24:36,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:24:36,105 INFO L87 Difference]: Start difference. First operand 1372 states and 1568 transitions. Second operand 14 states. [2020-07-11 00:24:37,807 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-11 00:24:44,020 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:24:51,871 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-11 00:24:52,775 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-11 00:24:54,525 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:24:55,153 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:24:56,358 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-11 00:24:56,947 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:24:58,051 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:24:58,690 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:25:43,875 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-11 00:25:49,851 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:25:50,244 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:25:51,359 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:26:04,607 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-11 00:26:05,232 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-11 00:26:06,548 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-11 00:26:25,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:26:25,548 INFO L93 Difference]: Finished difference Result 3943 states and 4739 transitions. [2020-07-11 00:26:25,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-11 00:26:25,548 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-11 00:26:25,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:26:25,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:26:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1109 transitions. [2020-07-11 00:26:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:26:25,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1109 transitions. [2020-07-11 00:26:25,572 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1109 transitions. [2020-07-11 00:26:29,094 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1109 edges. 1109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:26:29,601 INFO L225 Difference]: With dead ends: 3943 [2020-07-11 00:26:29,601 INFO L226 Difference]: Without dead ends: 2963 [2020-07-11 00:26:29,605 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 43 SyntacticMatches, 1 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 646 ImplicationChecksByTransitivity, 7.7s TimeCoverageRelationStatistics Valid=510, Invalid=1940, Unknown=0, NotChecked=0, Total=2450 [2020-07-11 00:26:29,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2963 states. [2020-07-11 00:27:32,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2963 to 2529. [2020-07-11 00:27:32,224 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:27:32,224 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2963 states. Second operand 2529 states. [2020-07-11 00:27:32,224 INFO L74 IsIncluded]: Start isIncluded. First operand 2963 states. Second operand 2529 states. [2020-07-11 00:27:32,225 INFO L87 Difference]: Start difference. First operand 2963 states. Second operand 2529 states. [2020-07-11 00:27:32,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:27:32,519 INFO L93 Difference]: Finished difference Result 2963 states and 3437 transitions. [2020-07-11 00:27:32,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3437 transitions. [2020-07-11 00:27:32,524 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:27:32,524 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:27:32,524 INFO L74 IsIncluded]: Start isIncluded. First operand 2529 states. Second operand 2963 states. [2020-07-11 00:27:32,524 INFO L87 Difference]: Start difference. First operand 2529 states. Second operand 2963 states. [2020-07-11 00:27:32,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:27:32,803 INFO L93 Difference]: Finished difference Result 2963 states and 3437 transitions. [2020-07-11 00:27:32,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3437 transitions. [2020-07-11 00:27:32,807 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:27:32,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:27:32,808 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:27:32,808 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:27:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2529 states. [2020-07-11 00:27:33,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2529 states and 2871 transitions. [2020-07-11 00:27:33,035 INFO L78 Accepts]: Start accepts. Automaton has 2529 states and 2871 transitions. Word has length 213 [2020-07-11 00:27:33,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:27:33,035 INFO L479 AbstractCegarLoop]: Abstraction has 2529 states and 2871 transitions. [2020-07-11 00:27:33,035 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-11 00:27:33,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2529 states and 2871 transitions. [2020-07-11 00:27:49,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2871 edges. 2871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:27:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 2871 transitions. [2020-07-11 00:27:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-11 00:27:49,340 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:27:49,341 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:27:49,341 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:27:49,341 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:27:49,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:27:49,341 INFO L82 PathProgramCache]: Analyzing trace with hash 1078179918, now seen corresponding path program 1 times [2020-07-11 00:27:49,342 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:27:49,342 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [647335595] [2020-07-11 00:27:49,342 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:27:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:49,737 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:27:49,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:49,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55190#true} is VALID [2020-07-11 00:27:49,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} #valid := #valid[0 := 0]; {55190#true} is VALID [2020-07-11 00:27:49,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume 0 < #StackHeapBarrier; {55190#true} is VALID [2020-07-11 00:27:49,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {55190#true} is VALID [2020-07-11 00:27:49,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {55190#true} is VALID [2020-07-11 00:27:49,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {55190#true} is VALID [2020-07-11 00:27:49,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {55190#true} is VALID [2020-07-11 00:27:49,804 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {55190#true} is VALID [2020-07-11 00:27:49,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {55190#true} is VALID [2020-07-11 00:27:49,805 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {55190#true} is VALID [2020-07-11 00:27:49,805 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {55190#true} is VALID [2020-07-11 00:27:49,805 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {55190#true} is VALID [2020-07-11 00:27:49,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {55190#true} is VALID [2020-07-11 00:27:49,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {55190#true} is VALID [2020-07-11 00:27:49,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {55190#true} is VALID [2020-07-11 00:27:49,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {55190#true} is VALID [2020-07-11 00:27:49,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {55190#true} is VALID [2020-07-11 00:27:49,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {55190#true} is VALID [2020-07-11 00:27:49,810 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {55190#true} is VALID [2020-07-11 00:27:49,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {55190#true} is VALID [2020-07-11 00:27:49,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {55190#true} is VALID [2020-07-11 00:27:49,810 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {55190#true} is VALID [2020-07-11 00:27:49,810 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {55190#true} is VALID [2020-07-11 00:27:49,811 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {55190#true} is VALID [2020-07-11 00:27:49,811 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {55190#true} is VALID [2020-07-11 00:27:49,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {55190#true} is VALID [2020-07-11 00:27:49,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {55190#true} is VALID [2020-07-11 00:27:49,811 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {55190#true} is VALID [2020-07-11 00:27:49,811 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {55190#true} is VALID [2020-07-11 00:27:49,812 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {55190#true} is VALID [2020-07-11 00:27:49,812 INFO L280 TraceCheckUtils]: 30: Hoare triple {55190#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {55190#true} is VALID [2020-07-11 00:27:49,812 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {55190#true} is VALID [2020-07-11 00:27:49,812 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {55190#true} is VALID [2020-07-11 00:27:49,812 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {55190#true} is VALID [2020-07-11 00:27:49,812 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {55190#true} is VALID [2020-07-11 00:27:49,813 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {55190#true} is VALID [2020-07-11 00:27:49,813 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {55190#true} is VALID [2020-07-11 00:27:49,813 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {55190#true} is VALID [2020-07-11 00:27:49,813 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {55190#true} is VALID [2020-07-11 00:27:49,813 INFO L280 TraceCheckUtils]: 39: Hoare triple {55190#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {55190#true} is VALID [2020-07-11 00:27:49,814 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {55190#true} is VALID [2020-07-11 00:27:49,814 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {55190#true} is VALID [2020-07-11 00:27:49,814 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {55190#true} is VALID [2020-07-11 00:27:49,814 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {55190#true} is VALID [2020-07-11 00:27:49,814 INFO L280 TraceCheckUtils]: 44: Hoare triple {55190#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {55190#true} is VALID [2020-07-11 00:27:49,814 INFO L280 TraceCheckUtils]: 45: Hoare triple {55190#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {55190#true} is VALID [2020-07-11 00:27:49,815 INFO L280 TraceCheckUtils]: 46: Hoare triple {55190#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {55190#true} is VALID [2020-07-11 00:27:49,815 INFO L280 TraceCheckUtils]: 47: Hoare triple {55190#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {55190#true} is VALID [2020-07-11 00:27:49,815 INFO L280 TraceCheckUtils]: 48: Hoare triple {55190#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {55190#true} is VALID [2020-07-11 00:27:49,815 INFO L280 TraceCheckUtils]: 49: Hoare triple {55190#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {55190#true} is VALID [2020-07-11 00:27:49,815 INFO L280 TraceCheckUtils]: 50: Hoare triple {55190#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {55190#true} is VALID [2020-07-11 00:27:49,816 INFO L280 TraceCheckUtils]: 51: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {55190#true} is VALID [2020-07-11 00:27:49,816 INFO L280 TraceCheckUtils]: 52: Hoare triple {55190#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {55190#true} is VALID [2020-07-11 00:27:49,816 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {55190#true} is VALID [2020-07-11 00:27:49,816 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {55190#true} is VALID [2020-07-11 00:27:49,816 INFO L280 TraceCheckUtils]: 55: Hoare triple {55190#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {55190#true} is VALID [2020-07-11 00:27:49,816 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {55190#true} is VALID [2020-07-11 00:27:49,817 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {55190#true} is VALID [2020-07-11 00:27:49,817 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {55190#true} is VALID [2020-07-11 00:27:49,817 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {55190#true} is VALID [2020-07-11 00:27:49,817 INFO L280 TraceCheckUtils]: 60: Hoare triple {55190#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {55190#true} is VALID [2020-07-11 00:27:49,817 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {55190#true} is VALID [2020-07-11 00:27:49,818 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {55190#true} is VALID [2020-07-11 00:27:49,818 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {55190#true} is VALID [2020-07-11 00:27:49,818 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {55190#true} is VALID [2020-07-11 00:27:49,818 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {55190#true} is VALID [2020-07-11 00:27:49,818 INFO L280 TraceCheckUtils]: 66: Hoare triple {55190#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {55190#true} is VALID [2020-07-11 00:27:49,818 INFO L280 TraceCheckUtils]: 67: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {55190#true} is VALID [2020-07-11 00:27:49,819 INFO L280 TraceCheckUtils]: 68: Hoare triple {55190#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {55190#true} is VALID [2020-07-11 00:27:49,819 INFO L280 TraceCheckUtils]: 69: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {55190#true} is VALID [2020-07-11 00:27:49,819 INFO L280 TraceCheckUtils]: 70: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {55190#true} is VALID [2020-07-11 00:27:49,819 INFO L280 TraceCheckUtils]: 71: Hoare triple {55190#true} ~pumpRunning~0 := 0; {55190#true} is VALID [2020-07-11 00:27:49,819 INFO L280 TraceCheckUtils]: 72: Hoare triple {55190#true} ~systemActive~0 := 1; {55190#true} is VALID [2020-07-11 00:27:49,820 INFO L280 TraceCheckUtils]: 73: Hoare triple {55190#true} ~cleanupTimeShifts~0 := 4; {55190#true} is VALID [2020-07-11 00:27:49,820 INFO L280 TraceCheckUtils]: 74: Hoare triple {55190#true} ~head~0.base, ~head~0.offset := 0, 0; {55190#true} is VALID [2020-07-11 00:27:49,820 INFO L280 TraceCheckUtils]: 75: Hoare triple {55190#true} ~waterLevel~0 := 1; {55190#true} is VALID [2020-07-11 00:27:49,820 INFO L280 TraceCheckUtils]: 76: Hoare triple {55190#true} ~methaneLevelCritical~0 := 0; {55190#true} is VALID [2020-07-11 00:27:49,820 INFO L280 TraceCheckUtils]: 77: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-11 00:27:49,820 INFO L280 TraceCheckUtils]: 78: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:49,821 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55190#true} {55190#true} #959#return; {55190#true} is VALID [2020-07-11 00:27:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:49,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:49,869 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #855#return; {55190#true} is VALID [2020-07-11 00:27:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:49,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:49,872 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #857#return; {55190#true} is VALID [2020-07-11 00:27:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:49,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~6; {55190#true} is VALID [2020-07-11 00:27:49,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~6 := 1; {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-11 00:27:49,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:27:49,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:27:49,918 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55190#true} #859#return; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:27:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:49,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:49,921 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #861#return; {55190#true} is VALID [2020-07-11 00:27:49,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:49,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-11 00:27:49,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:49,939 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55190#true} {55190#true} #949#return; {55190#true} is VALID [2020-07-11 00:27:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:49,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55190#true} is VALID [2020-07-11 00:27:49,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55190#true} is VALID [2020-07-11 00:27:49,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:49,957 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55190#true} {55190#true} #907#return; {55190#true} is VALID [2020-07-11 00:27:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,019 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-11 00:27:50,019 INFO L263 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-11 00:27:50,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,020 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,020 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-11 00:27:50,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-11 00:27:50,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-11 00:27:50,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,021 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-11 00:27:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-11 00:27:50,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-11 00:27:50,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,067 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-11 00:27:50,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-11 00:27:50,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-11 00:27:50,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-11 00:27:50,068 INFO L263 TraceCheckUtils]: 3: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-11 00:27:50,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-11 00:27:50,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-11 00:27:50,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,070 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-11 00:27:50,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-11 00:27:50,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-11 00:27:50,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-11 00:27:50,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-11 00:27:50,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-11 00:27:50,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-11 00:27:50,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,073 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-11 00:27:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,082 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,082 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-11 00:27:50,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-11 00:27:50,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-11 00:27:50,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-11 00:27:50,083 INFO L263 TraceCheckUtils]: 6: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-11 00:27:50,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-11 00:27:50,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-11 00:27:50,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,084 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-11 00:27:50,085 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-11 00:27:50,085 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-11 00:27:50,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-11 00:27:50,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-11 00:27:50,086 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-11 00:27:50,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-11 00:27:50,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,086 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-11 00:27:50,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,086 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-11 00:27:50,087 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-11 00:27:50,087 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,087 INFO L263 TraceCheckUtils]: 26: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,088 INFO L280 TraceCheckUtils]: 27: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,089 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,090 INFO L280 TraceCheckUtils]: 30: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,090 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-11 00:27:50,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-11 00:27:50,092 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,093 INFO L263 TraceCheckUtils]: 5: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-11 00:27:50,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-11 00:27:50,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-11 00:27:50,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-11 00:27:50,093 INFO L263 TraceCheckUtils]: 9: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-11 00:27:50,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-11 00:27:50,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-11 00:27:50,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,095 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-11 00:27:50,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-11 00:27:50,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-11 00:27:50,095 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-11 00:27:50,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-11 00:27:50,096 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-11 00:27:50,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-11 00:27:50,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,096 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-11 00:27:50,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,097 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-11 00:27:50,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-11 00:27:50,097 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,098 INFO L263 TraceCheckUtils]: 29: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,098 INFO L280 TraceCheckUtils]: 30: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,099 INFO L280 TraceCheckUtils]: 31: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,100 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,100 INFO L280 TraceCheckUtils]: 33: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,102 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,102 INFO L280 TraceCheckUtils]: 35: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,103 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-11 00:27:50,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,112 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-11 00:27:50,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-11 00:27:50,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-11 00:27:50,113 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-11 00:27:50,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-11 00:27:50,114 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,114 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-11 00:27:50,114 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-11 00:27:50,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-11 00:27:50,115 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-11 00:27:50,115 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,116 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,117 INFO L263 TraceCheckUtils]: 0: Hoare triple {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:27:50,117 INFO L263 TraceCheckUtils]: 1: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-11 00:27:50,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,118 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,118 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-11 00:27:50,119 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,119 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-11 00:27:50,119 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-11 00:27:50,119 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,120 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-11 00:27:50,120 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-11 00:27:50,120 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume 0 != ~systemActive~0; {55190#true} is VALID [2020-07-11 00:27:50,121 INFO L263 TraceCheckUtils]: 14: Hoare triple {55190#true} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,122 INFO L280 TraceCheckUtils]: 15: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-11 00:27:50,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-11 00:27:50,123 INFO L263 TraceCheckUtils]: 17: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,123 INFO L280 TraceCheckUtils]: 18: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,123 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,124 INFO L263 TraceCheckUtils]: 20: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-11 00:27:50,124 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-11 00:27:50,124 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-11 00:27:50,124 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-11 00:27:50,124 INFO L263 TraceCheckUtils]: 24: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-11 00:27:50,125 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,125 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-11 00:27:50,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-11 00:27:50,126 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,126 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,126 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-11 00:27:50,126 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,127 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-11 00:27:50,127 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-11 00:27:50,127 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-11 00:27:50,127 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-11 00:27:50,128 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-11 00:27:50,128 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-11 00:27:50,128 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,128 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-11 00:27:50,129 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,129 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-11 00:27:50,129 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-11 00:27:50,130 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,130 INFO L263 TraceCheckUtils]: 44: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,131 INFO L280 TraceCheckUtils]: 45: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,132 INFO L280 TraceCheckUtils]: 46: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,133 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,134 INFO L280 TraceCheckUtils]: 48: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,135 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,135 INFO L280 TraceCheckUtils]: 50: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,136 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,136 INFO L263 TraceCheckUtils]: 52: Hoare triple {55477#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55190#true} is VALID [2020-07-11 00:27:50,136 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-11 00:27:50,137 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-11 00:27:50,137 INFO L263 TraceCheckUtils]: 55: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-11 00:27:50,137 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,137 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-11 00:27:50,137 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,138 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,138 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-11 00:27:50,138 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,138 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-11 00:27:50,138 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-11 00:27:50,138 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-11 00:27:50,139 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,140 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,141 INFO L280 TraceCheckUtils]: 67: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,142 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #913#return; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-11 00:27:50,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:27:50,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:27:50,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,374 INFO L263 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-11 00:27:50,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-11 00:27:50,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:27:50,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:27:50,380 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,384 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55361#(not (= 0 ~pumpRunning~0))} #919#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55190#true} is VALID [2020-07-11 00:27:50,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55190#true} is VALID [2020-07-11 00:27:50,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,388 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-11 00:27:50,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-11 00:27:50,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-11 00:27:50,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,405 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-11 00:27:50,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-11 00:27:50,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-11 00:27:50,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-11 00:27:50,406 INFO L263 TraceCheckUtils]: 3: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-11 00:27:50,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-11 00:27:50,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-11 00:27:50,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-11 00:27:50,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,407 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-11 00:27:50,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-11 00:27:50,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-11 00:27:50,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-11 00:27:50,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-11 00:27:50,409 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-11 00:27:50,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-11 00:27:50,410 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,410 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-11 00:27:50,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-11 00:27:50,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-11 00:27:50,417 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-11 00:27:50,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,417 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-11 00:27:50,417 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,417 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-11 00:27:50,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-11 00:27:50,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume 0 != ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,418 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret1 := isLowWaterLevel(); {55190#true} is VALID [2020-07-11 00:27:50,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-11 00:27:50,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-11 00:27:50,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-11 00:27:50,419 INFO L263 TraceCheckUtils]: 6: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-11 00:27:50,420 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-11 00:27:50,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-11 00:27:50,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-11 00:27:50,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,421 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-11 00:27:50,421 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-11 00:27:50,428 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-11 00:27:50,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-11 00:27:50,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-11 00:27:50,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-11 00:27:50,429 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-11 00:27:50,429 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,430 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-11 00:27:50,430 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} ~tmp~1 := #t~ret1; {55190#true} is VALID [2020-07-11 00:27:50,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} havoc #t~ret1; {55190#true} is VALID [2020-07-11 00:27:50,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} assume !(0 != ~tmp~1); {55190#true} is VALID [2020-07-11 00:27:50,432 INFO L263 TraceCheckUtils]: 25: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-11 00:27:50,433 INFO L263 TraceCheckUtils]: 28: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-11 00:27:50,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,433 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-11 00:27:50,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,433 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-11 00:27:50,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,434 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #923#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-11 00:27:50,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,440 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #941#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:27:50,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,445 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #943#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,450 INFO L263 TraceCheckUtils]: 0: Hoare triple {55190#true} call ULTIMATE.init(); {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:27:50,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55190#true} is VALID [2020-07-11 00:27:50,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #valid := #valid[0 := 0]; {55190#true} is VALID [2020-07-11 00:27:50,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume 0 < #StackHeapBarrier; {55190#true} is VALID [2020-07-11 00:27:50,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {55190#true} is VALID [2020-07-11 00:27:50,451 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {55190#true} is VALID [2020-07-11 00:27:50,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {55190#true} is VALID [2020-07-11 00:27:50,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {55190#true} is VALID [2020-07-11 00:27:50,451 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {55190#true} is VALID [2020-07-11 00:27:50,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {55190#true} is VALID [2020-07-11 00:27:50,452 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {55190#true} is VALID [2020-07-11 00:27:50,452 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {55190#true} is VALID [2020-07-11 00:27:50,452 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {55190#true} is VALID [2020-07-11 00:27:50,452 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {55190#true} is VALID [2020-07-11 00:27:50,452 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {55190#true} is VALID [2020-07-11 00:27:50,452 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {55190#true} is VALID [2020-07-11 00:27:50,453 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {55190#true} is VALID [2020-07-11 00:27:50,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {55190#true} is VALID [2020-07-11 00:27:50,453 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {55190#true} is VALID [2020-07-11 00:27:50,453 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {55190#true} is VALID [2020-07-11 00:27:50,453 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {55190#true} is VALID [2020-07-11 00:27:50,453 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {55190#true} is VALID [2020-07-11 00:27:50,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {55190#true} is VALID [2020-07-11 00:27:50,454 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {55190#true} is VALID [2020-07-11 00:27:50,454 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {55190#true} is VALID [2020-07-11 00:27:50,454 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {55190#true} is VALID [2020-07-11 00:27:50,454 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {55190#true} is VALID [2020-07-11 00:27:50,454 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {55190#true} is VALID [2020-07-11 00:27:50,454 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {55190#true} is VALID [2020-07-11 00:27:50,455 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {55190#true} is VALID [2020-07-11 00:27:50,455 INFO L280 TraceCheckUtils]: 30: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {55190#true} is VALID [2020-07-11 00:27:50,455 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {55190#true} is VALID [2020-07-11 00:27:50,455 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {55190#true} is VALID [2020-07-11 00:27:50,455 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {55190#true} is VALID [2020-07-11 00:27:50,455 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {55190#true} is VALID [2020-07-11 00:27:50,456 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {55190#true} is VALID [2020-07-11 00:27:50,456 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {55190#true} is VALID [2020-07-11 00:27:50,456 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {55190#true} is VALID [2020-07-11 00:27:50,456 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {55190#true} is VALID [2020-07-11 00:27:50,456 INFO L280 TraceCheckUtils]: 39: Hoare triple {55190#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {55190#true} is VALID [2020-07-11 00:27:50,456 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {55190#true} is VALID [2020-07-11 00:27:50,457 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {55190#true} is VALID [2020-07-11 00:27:50,457 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {55190#true} is VALID [2020-07-11 00:27:50,457 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {55190#true} is VALID [2020-07-11 00:27:50,457 INFO L280 TraceCheckUtils]: 44: Hoare triple {55190#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {55190#true} is VALID [2020-07-11 00:27:50,457 INFO L280 TraceCheckUtils]: 45: Hoare triple {55190#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {55190#true} is VALID [2020-07-11 00:27:50,457 INFO L280 TraceCheckUtils]: 46: Hoare triple {55190#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {55190#true} is VALID [2020-07-11 00:27:50,458 INFO L280 TraceCheckUtils]: 47: Hoare triple {55190#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {55190#true} is VALID [2020-07-11 00:27:50,458 INFO L280 TraceCheckUtils]: 48: Hoare triple {55190#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {55190#true} is VALID [2020-07-11 00:27:50,458 INFO L280 TraceCheckUtils]: 49: Hoare triple {55190#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {55190#true} is VALID [2020-07-11 00:27:50,458 INFO L280 TraceCheckUtils]: 50: Hoare triple {55190#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {55190#true} is VALID [2020-07-11 00:27:50,458 INFO L280 TraceCheckUtils]: 51: Hoare triple {55190#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {55190#true} is VALID [2020-07-11 00:27:50,458 INFO L280 TraceCheckUtils]: 52: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {55190#true} is VALID [2020-07-11 00:27:50,459 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {55190#true} is VALID [2020-07-11 00:27:50,459 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {55190#true} is VALID [2020-07-11 00:27:50,459 INFO L280 TraceCheckUtils]: 55: Hoare triple {55190#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {55190#true} is VALID [2020-07-11 00:27:50,459 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {55190#true} is VALID [2020-07-11 00:27:50,459 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {55190#true} is VALID [2020-07-11 00:27:50,459 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {55190#true} is VALID [2020-07-11 00:27:50,460 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {55190#true} is VALID [2020-07-11 00:27:50,460 INFO L280 TraceCheckUtils]: 60: Hoare triple {55190#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {55190#true} is VALID [2020-07-11 00:27:50,460 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {55190#true} is VALID [2020-07-11 00:27:50,460 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {55190#true} is VALID [2020-07-11 00:27:50,460 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {55190#true} is VALID [2020-07-11 00:27:50,460 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {55190#true} is VALID [2020-07-11 00:27:50,461 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {55190#true} is VALID [2020-07-11 00:27:50,461 INFO L280 TraceCheckUtils]: 66: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {55190#true} is VALID [2020-07-11 00:27:50,461 INFO L280 TraceCheckUtils]: 67: Hoare triple {55190#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {55190#true} is VALID [2020-07-11 00:27:50,461 INFO L280 TraceCheckUtils]: 68: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {55190#true} is VALID [2020-07-11 00:27:50,461 INFO L280 TraceCheckUtils]: 69: Hoare triple {55190#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {55190#true} is VALID [2020-07-11 00:27:50,461 INFO L280 TraceCheckUtils]: 70: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {55190#true} is VALID [2020-07-11 00:27:50,461 INFO L280 TraceCheckUtils]: 71: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {55190#true} is VALID [2020-07-11 00:27:50,462 INFO L280 TraceCheckUtils]: 72: Hoare triple {55190#true} ~pumpRunning~0 := 0; {55190#true} is VALID [2020-07-11 00:27:50,462 INFO L280 TraceCheckUtils]: 73: Hoare triple {55190#true} ~systemActive~0 := 1; {55190#true} is VALID [2020-07-11 00:27:50,462 INFO L280 TraceCheckUtils]: 74: Hoare triple {55190#true} ~cleanupTimeShifts~0 := 4; {55190#true} is VALID [2020-07-11 00:27:50,462 INFO L280 TraceCheckUtils]: 75: Hoare triple {55190#true} ~head~0.base, ~head~0.offset := 0, 0; {55190#true} is VALID [2020-07-11 00:27:50,462 INFO L280 TraceCheckUtils]: 76: Hoare triple {55190#true} ~waterLevel~0 := 1; {55190#true} is VALID [2020-07-11 00:27:50,462 INFO L280 TraceCheckUtils]: 77: Hoare triple {55190#true} ~methaneLevelCritical~0 := 0; {55190#true} is VALID [2020-07-11 00:27:50,463 INFO L280 TraceCheckUtils]: 78: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-11 00:27:50,463 INFO L280 TraceCheckUtils]: 79: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,463 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55190#true} {55190#true} #959#return; {55190#true} is VALID [2020-07-11 00:27:50,463 INFO L263 TraceCheckUtils]: 81: Hoare triple {55190#true} call #t~ret75 := main(); {55190#true} is VALID [2020-07-11 00:27:50,463 INFO L280 TraceCheckUtils]: 82: Hoare triple {55190#true} havoc ~retValue_acc~4; {55190#true} is VALID [2020-07-11 00:27:50,463 INFO L280 TraceCheckUtils]: 83: Hoare triple {55190#true} havoc ~tmp~4; {55190#true} is VALID [2020-07-11 00:27:50,464 INFO L263 TraceCheckUtils]: 84: Hoare triple {55190#true} call select_helpers(); {55190#true} is VALID [2020-07-11 00:27:50,464 INFO L280 TraceCheckUtils]: 85: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,464 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55190#true} {55190#true} #855#return; {55190#true} is VALID [2020-07-11 00:27:50,464 INFO L263 TraceCheckUtils]: 87: Hoare triple {55190#true} call select_features(); {55190#true} is VALID [2020-07-11 00:27:50,464 INFO L280 TraceCheckUtils]: 88: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,464 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55190#true} {55190#true} #857#return; {55190#true} is VALID [2020-07-11 00:27:50,465 INFO L263 TraceCheckUtils]: 90: Hoare triple {55190#true} call #t~ret21 := valid_product(); {55190#true} is VALID [2020-07-11 00:27:50,465 INFO L280 TraceCheckUtils]: 91: Hoare triple {55190#true} havoc ~retValue_acc~6; {55190#true} is VALID [2020-07-11 00:27:50,465 INFO L280 TraceCheckUtils]: 92: Hoare triple {55190#true} ~retValue_acc~6 := 1; {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-11 00:27:50,466 INFO L280 TraceCheckUtils]: 93: Hoare triple {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:27:50,467 INFO L280 TraceCheckUtils]: 94: Hoare triple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:27:50,468 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55190#true} #859#return; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:27:50,468 INFO L280 TraceCheckUtils]: 96: Hoare triple {55281#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-11 00:27:50,469 INFO L280 TraceCheckUtils]: 97: Hoare triple {55281#(= |main_#t~ret21| 1)} ~tmp~4 := #t~ret21; {55282#(= 1 main_~tmp~4)} is VALID [2020-07-11 00:27:50,469 INFO L280 TraceCheckUtils]: 98: Hoare triple {55282#(= 1 main_~tmp~4)} havoc #t~ret21; {55282#(= 1 main_~tmp~4)} is VALID [2020-07-11 00:27:50,469 INFO L280 TraceCheckUtils]: 99: Hoare triple {55282#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {55190#true} is VALID [2020-07-11 00:27:50,470 INFO L263 TraceCheckUtils]: 100: Hoare triple {55190#true} call setup(); {55190#true} is VALID [2020-07-11 00:27:50,470 INFO L280 TraceCheckUtils]: 101: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,470 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55190#true} {55190#true} #861#return; {55190#true} is VALID [2020-07-11 00:27:50,470 INFO L263 TraceCheckUtils]: 103: Hoare triple {55190#true} call runTest(); {55190#true} is VALID [2020-07-11 00:27:50,471 INFO L263 TraceCheckUtils]: 104: Hoare triple {55190#true} call __utac_acc__Specification5_spec__1(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:27:50,471 INFO L280 TraceCheckUtils]: 105: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-11 00:27:50,471 INFO L280 TraceCheckUtils]: 106: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,471 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55190#true} {55190#true} #949#return; {55190#true} is VALID [2020-07-11 00:27:50,471 INFO L263 TraceCheckUtils]: 108: Hoare triple {55190#true} call test(); {55190#true} is VALID [2020-07-11 00:27:50,472 INFO L280 TraceCheckUtils]: 109: Hoare triple {55190#true} havoc ~splverifierCounter~0; {55190#true} is VALID [2020-07-11 00:27:50,472 INFO L280 TraceCheckUtils]: 110: Hoare triple {55190#true} havoc ~tmp~5; {55190#true} is VALID [2020-07-11 00:27:50,472 INFO L280 TraceCheckUtils]: 111: Hoare triple {55190#true} havoc ~tmp___0~2; {55190#true} is VALID [2020-07-11 00:27:50,472 INFO L280 TraceCheckUtils]: 112: Hoare triple {55190#true} havoc ~tmp___1~0; {55190#true} is VALID [2020-07-11 00:27:50,472 INFO L280 TraceCheckUtils]: 113: Hoare triple {55190#true} havoc ~tmp___2~0; {55190#true} is VALID [2020-07-11 00:27:50,472 INFO L280 TraceCheckUtils]: 114: Hoare triple {55190#true} ~splverifierCounter~0 := 0; {55190#true} is VALID [2020-07-11 00:27:50,473 INFO L280 TraceCheckUtils]: 115: Hoare triple {55190#true} assume !false; {55190#true} is VALID [2020-07-11 00:27:50,473 INFO L280 TraceCheckUtils]: 116: Hoare triple {55190#true} assume ~splverifierCounter~0 < 4; {55190#true} is VALID [2020-07-11 00:27:50,473 INFO L280 TraceCheckUtils]: 117: Hoare triple {55190#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,473 INFO L280 TraceCheckUtils]: 118: Hoare triple {55190#true} ~tmp~5 := #t~nondet22; {55190#true} is VALID [2020-07-11 00:27:50,473 INFO L280 TraceCheckUtils]: 119: Hoare triple {55190#true} havoc #t~nondet22; {55190#true} is VALID [2020-07-11 00:27:50,473 INFO L280 TraceCheckUtils]: 120: Hoare triple {55190#true} assume 0 != ~tmp~5; {55190#true} is VALID [2020-07-11 00:27:50,474 INFO L263 TraceCheckUtils]: 121: Hoare triple {55190#true} call waterRise(); {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:27:50,474 INFO L280 TraceCheckUtils]: 122: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55190#true} is VALID [2020-07-11 00:27:50,474 INFO L280 TraceCheckUtils]: 123: Hoare triple {55190#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55190#true} is VALID [2020-07-11 00:27:50,475 INFO L280 TraceCheckUtils]: 124: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,475 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55190#true} {55190#true} #907#return; {55190#true} is VALID [2020-07-11 00:27:50,475 INFO L280 TraceCheckUtils]: 126: Hoare triple {55190#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,475 INFO L280 TraceCheckUtils]: 127: Hoare triple {55190#true} ~tmp___0~2 := #t~nondet23; {55190#true} is VALID [2020-07-11 00:27:50,475 INFO L280 TraceCheckUtils]: 128: Hoare triple {55190#true} havoc #t~nondet23; {55190#true} is VALID [2020-07-11 00:27:50,475 INFO L280 TraceCheckUtils]: 129: Hoare triple {55190#true} assume !(0 != ~tmp___0~2); {55190#true} is VALID [2020-07-11 00:27:50,476 INFO L280 TraceCheckUtils]: 130: Hoare triple {55190#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,476 INFO L280 TraceCheckUtils]: 131: Hoare triple {55190#true} ~tmp___2~0 := #t~nondet24; {55190#true} is VALID [2020-07-11 00:27:50,476 INFO L280 TraceCheckUtils]: 132: Hoare triple {55190#true} havoc #t~nondet24; {55190#true} is VALID [2020-07-11 00:27:50,476 INFO L280 TraceCheckUtils]: 133: Hoare triple {55190#true} assume 0 != ~tmp___2~0; {55190#true} is VALID [2020-07-11 00:27:50,477 INFO L263 TraceCheckUtils]: 134: Hoare triple {55190#true} call timeShift(); {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:27:50,478 INFO L263 TraceCheckUtils]: 135: Hoare triple {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:27:50,478 INFO L263 TraceCheckUtils]: 136: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-11 00:27:50,478 INFO L280 TraceCheckUtils]: 137: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,478 INFO L280 TraceCheckUtils]: 138: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,478 INFO L280 TraceCheckUtils]: 139: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,478 INFO L280 TraceCheckUtils]: 140: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,479 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-11 00:27:50,479 INFO L280 TraceCheckUtils]: 142: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,479 INFO L280 TraceCheckUtils]: 143: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-11 00:27:50,479 INFO L280 TraceCheckUtils]: 144: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-11 00:27:50,479 INFO L280 TraceCheckUtils]: 145: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,480 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-11 00:27:50,480 INFO L280 TraceCheckUtils]: 147: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-11 00:27:50,480 INFO L280 TraceCheckUtils]: 148: Hoare triple {55190#true} assume 0 != ~systemActive~0; {55190#true} is VALID [2020-07-11 00:27:50,481 INFO L263 TraceCheckUtils]: 149: Hoare triple {55190#true} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,481 INFO L280 TraceCheckUtils]: 150: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-11 00:27:50,481 INFO L280 TraceCheckUtils]: 151: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-11 00:27:50,482 INFO L263 TraceCheckUtils]: 152: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,482 INFO L280 TraceCheckUtils]: 153: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,482 INFO L280 TraceCheckUtils]: 154: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,483 INFO L263 TraceCheckUtils]: 155: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-11 00:27:50,483 INFO L280 TraceCheckUtils]: 156: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-11 00:27:50,483 INFO L280 TraceCheckUtils]: 157: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-11 00:27:50,483 INFO L280 TraceCheckUtils]: 158: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-11 00:27:50,483 INFO L263 TraceCheckUtils]: 159: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-11 00:27:50,484 INFO L280 TraceCheckUtils]: 160: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,484 INFO L280 TraceCheckUtils]: 161: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-11 00:27:50,484 INFO L280 TraceCheckUtils]: 162: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-11 00:27:50,484 INFO L280 TraceCheckUtils]: 163: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-11 00:27:50,484 INFO L280 TraceCheckUtils]: 164: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,484 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-11 00:27:50,485 INFO L280 TraceCheckUtils]: 166: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,485 INFO L280 TraceCheckUtils]: 167: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-11 00:27:50,485 INFO L280 TraceCheckUtils]: 168: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-11 00:27:50,485 INFO L280 TraceCheckUtils]: 169: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-11 00:27:50,485 INFO L280 TraceCheckUtils]: 170: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-11 00:27:50,485 INFO L280 TraceCheckUtils]: 171: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-11 00:27:50,486 INFO L280 TraceCheckUtils]: 172: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-11 00:27:50,486 INFO L280 TraceCheckUtils]: 173: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,486 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-11 00:27:50,486 INFO L280 TraceCheckUtils]: 175: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,486 INFO L280 TraceCheckUtils]: 176: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-11 00:27:50,487 INFO L280 TraceCheckUtils]: 177: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-11 00:27:50,487 INFO L280 TraceCheckUtils]: 178: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,488 INFO L263 TraceCheckUtils]: 179: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,488 INFO L280 TraceCheckUtils]: 180: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,489 INFO L280 TraceCheckUtils]: 181: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,489 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,490 INFO L280 TraceCheckUtils]: 183: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,491 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,491 INFO L280 TraceCheckUtils]: 185: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,492 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,492 INFO L263 TraceCheckUtils]: 187: Hoare triple {55477#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55190#true} is VALID [2020-07-11 00:27:50,492 INFO L280 TraceCheckUtils]: 188: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-11 00:27:50,492 INFO L280 TraceCheckUtils]: 189: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-11 00:27:50,492 INFO L263 TraceCheckUtils]: 190: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-11 00:27:50,492 INFO L280 TraceCheckUtils]: 191: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,493 INFO L280 TraceCheckUtils]: 192: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-11 00:27:50,493 INFO L280 TraceCheckUtils]: 193: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,493 INFO L280 TraceCheckUtils]: 194: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,493 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-11 00:27:50,493 INFO L280 TraceCheckUtils]: 196: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,494 INFO L280 TraceCheckUtils]: 197: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-11 00:27:50,494 INFO L280 TraceCheckUtils]: 198: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-11 00:27:50,494 INFO L280 TraceCheckUtils]: 199: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-11 00:27:50,494 INFO L280 TraceCheckUtils]: 200: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,495 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,495 INFO L280 TraceCheckUtils]: 202: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:27:50,496 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #913#return; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,496 INFO L280 TraceCheckUtils]: 204: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !false; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,497 INFO L280 TraceCheckUtils]: 205: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,497 INFO L280 TraceCheckUtils]: 206: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,498 INFO L280 TraceCheckUtils]: 207: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet22; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,498 INFO L280 TraceCheckUtils]: 208: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,499 INFO L280 TraceCheckUtils]: 209: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,500 INFO L280 TraceCheckUtils]: 210: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,500 INFO L280 TraceCheckUtils]: 211: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~nondet23; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,501 INFO L280 TraceCheckUtils]: 212: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet23; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,501 INFO L280 TraceCheckUtils]: 213: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,502 INFO L280 TraceCheckUtils]: 214: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,502 INFO L280 TraceCheckUtils]: 215: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet24; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,503 INFO L280 TraceCheckUtils]: 216: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet24; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,503 INFO L280 TraceCheckUtils]: 217: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,504 INFO L263 TraceCheckUtils]: 218: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} call timeShift(); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,504 INFO L263 TraceCheckUtils]: 219: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:27:50,505 INFO L263 TraceCheckUtils]: 220: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-11 00:27:50,505 INFO L280 TraceCheckUtils]: 221: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,505 INFO L280 TraceCheckUtils]: 222: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-11 00:27:50,506 INFO L280 TraceCheckUtils]: 223: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:27:50,507 INFO L280 TraceCheckUtils]: 224: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:27:50,508 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,509 INFO L280 TraceCheckUtils]: 226: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:27:50,510 INFO L280 TraceCheckUtils]: 227: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,511 INFO L280 TraceCheckUtils]: 228: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,511 INFO L280 TraceCheckUtils]: 229: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,512 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55361#(not (= 0 ~pumpRunning~0))} #919#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,513 INFO L280 TraceCheckUtils]: 231: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,514 INFO L263 TraceCheckUtils]: 232: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:27:50,514 INFO L280 TraceCheckUtils]: 233: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55190#true} is VALID [2020-07-11 00:27:50,514 INFO L280 TraceCheckUtils]: 234: Hoare triple {55190#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55190#true} is VALID [2020-07-11 00:27:50,514 INFO L280 TraceCheckUtils]: 235: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,515 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,516 INFO L280 TraceCheckUtils]: 237: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,516 INFO L263 TraceCheckUtils]: 238: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,517 INFO L280 TraceCheckUtils]: 239: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-11 00:27:50,517 INFO L280 TraceCheckUtils]: 240: Hoare triple {55190#true} assume 0 != ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,517 INFO L263 TraceCheckUtils]: 241: Hoare triple {55190#true} call #t~ret1 := isLowWaterLevel(); {55190#true} is VALID [2020-07-11 00:27:50,517 INFO L280 TraceCheckUtils]: 242: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-11 00:27:50,517 INFO L280 TraceCheckUtils]: 243: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-11 00:27:50,518 INFO L280 TraceCheckUtils]: 244: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-11 00:27:50,518 INFO L263 TraceCheckUtils]: 245: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-11 00:27:50,518 INFO L280 TraceCheckUtils]: 246: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-11 00:27:50,518 INFO L280 TraceCheckUtils]: 247: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-11 00:27:50,518 INFO L280 TraceCheckUtils]: 248: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-11 00:27:50,519 INFO L280 TraceCheckUtils]: 249: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,519 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-11 00:27:50,519 INFO L280 TraceCheckUtils]: 251: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,519 INFO L280 TraceCheckUtils]: 252: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-11 00:27:50,519 INFO L280 TraceCheckUtils]: 253: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-11 00:27:50,520 INFO L280 TraceCheckUtils]: 254: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-11 00:27:50,520 INFO L280 TraceCheckUtils]: 255: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-11 00:27:50,520 INFO L280 TraceCheckUtils]: 256: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-11 00:27:50,520 INFO L280 TraceCheckUtils]: 257: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-11 00:27:50,520 INFO L280 TraceCheckUtils]: 258: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,520 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-11 00:27:50,521 INFO L280 TraceCheckUtils]: 260: Hoare triple {55190#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55190#true} is VALID [2020-07-11 00:27:50,521 INFO L280 TraceCheckUtils]: 261: Hoare triple {55190#true} ~tmp~1 := #t~ret1; {55190#true} is VALID [2020-07-11 00:27:50,521 INFO L280 TraceCheckUtils]: 262: Hoare triple {55190#true} havoc #t~ret1; {55190#true} is VALID [2020-07-11 00:27:50,521 INFO L280 TraceCheckUtils]: 263: Hoare triple {55190#true} assume !(0 != ~tmp~1); {55190#true} is VALID [2020-07-11 00:27:50,522 INFO L263 TraceCheckUtils]: 264: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:27:50,522 INFO L280 TraceCheckUtils]: 265: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-11 00:27:50,522 INFO L280 TraceCheckUtils]: 266: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-11 00:27:50,522 INFO L263 TraceCheckUtils]: 267: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-11 00:27:50,522 INFO L280 TraceCheckUtils]: 268: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,523 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-11 00:27:50,523 INFO L280 TraceCheckUtils]: 270: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,523 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-11 00:27:50,523 INFO L280 TraceCheckUtils]: 272: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,524 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #923#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,524 INFO L263 TraceCheckUtils]: 274: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,525 INFO L280 TraceCheckUtils]: 275: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,525 INFO L280 TraceCheckUtils]: 276: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~3; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,526 INFO L263 TraceCheckUtils]: 277: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-11 00:27:50,526 INFO L280 TraceCheckUtils]: 278: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,526 INFO L280 TraceCheckUtils]: 279: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-11 00:27:50,526 INFO L280 TraceCheckUtils]: 280: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-11 00:27:50,526 INFO L280 TraceCheckUtils]: 281: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,527 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #941#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,527 INFO L280 TraceCheckUtils]: 283: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,528 INFO L280 TraceCheckUtils]: 284: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret73; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,528 INFO L280 TraceCheckUtils]: 285: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,529 INFO L280 TraceCheckUtils]: 286: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,529 INFO L263 TraceCheckUtils]: 287: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret74 := isPumpRunning(); {55190#true} is VALID [2020-07-11 00:27:50,529 INFO L280 TraceCheckUtils]: 288: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,530 INFO L280 TraceCheckUtils]: 289: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-11 00:27:50,530 INFO L280 TraceCheckUtils]: 290: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-11 00:27:50,530 INFO L280 TraceCheckUtils]: 291: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-11 00:27:50,531 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #943#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,531 INFO L280 TraceCheckUtils]: 293: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,532 INFO L280 TraceCheckUtils]: 294: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~3 := #t~ret74; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,532 INFO L280 TraceCheckUtils]: 295: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret74; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,533 INFO L280 TraceCheckUtils]: 296: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:27:50,533 INFO L280 TraceCheckUtils]: 297: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {55191#false} is VALID [2020-07-11 00:27:50,533 INFO L263 TraceCheckUtils]: 298: Hoare triple {55191#false} call __automaton_fail(); {55191#false} is VALID [2020-07-11 00:27:50,534 INFO L280 TraceCheckUtils]: 299: Hoare triple {55191#false} assume !false; {55191#false} is VALID [2020-07-11 00:27:50,614 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 33 proven. 9 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-11 00:27:50,615 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [647335595] [2020-07-11 00:27:50,615 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:27:50,615 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-11 00:27:50,615 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981423628] [2020-07-11 00:27:50,616 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 300 [2020-07-11 00:27:50,618 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:27:50,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-11 00:27:50,925 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:27:50,926 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-11 00:27:50,926 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:27:50,926 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-11 00:27:50,927 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-11 00:27:50,927 INFO L87 Difference]: Start difference. First operand 2529 states and 2871 transitions. Second operand 18 states. [2020-07-11 00:27:54,263 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:27:54,670 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:27:55,368 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:27:55,860 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:27:56,248 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:28:03,296 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-11 00:28:04,036 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 00:28:04,521 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-11 00:28:05,528 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:28:06,644 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:28:08,032 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 00:28:08,547 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-11 00:28:09,456 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-11 00:28:24,958 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:28:36,859 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-11 00:28:37,732 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-11 00:28:39,149 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-11 00:28:41,140 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:28:47,546 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:28:52,071 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-11 00:28:52,677 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-11 00:28:54,702 WARN L193 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-11 00:28:55,543 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-11 00:29:02,143 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-11 00:29:05,279 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-11 00:29:07,437 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-11 00:30:01,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:30:01,036 INFO L93 Difference]: Finished difference Result 5375 states and 6232 transitions. [2020-07-11 00:30:01,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-11 00:30:01,036 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 300 [2020-07-11 00:30:01,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:30:01,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-11 00:30:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 907 transitions. [2020-07-11 00:30:01,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-11 00:30:01,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 907 transitions. [2020-07-11 00:30:01,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 907 transitions. [2020-07-11 00:30:03,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 907 edges. 907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:30:04,277 INFO L225 Difference]: With dead ends: 5375 [2020-07-11 00:30:04,277 INFO L226 Difference]: Without dead ends: 3223 [2020-07-11 00:30:04,285 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1429 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=934, Invalid=4322, Unknown=0, NotChecked=0, Total=5256 [2020-07-11 00:30:04,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3223 states.