/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:09:43,025 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:09:43,027 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:09:43,046 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:09:43,046 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:09:43,048 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:09:43,050 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:09:43,062 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:09:43,063 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:09:43,064 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:09:43,067 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:09:43,069 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:09:43,069 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:09:43,073 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:09:43,074 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:09:43,075 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:09:43,076 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:09:43,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:09:43,078 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:09:43,080 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:09:43,081 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:09:43,082 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:09:43,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:09:43,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:09:43,086 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:09:43,086 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:09:43,086 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:09:43,087 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:09:43,087 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:09:43,088 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:09:43,088 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:09:43,089 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:09:43,090 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:09:43,090 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:09:43,091 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:09:43,092 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:09:43,092 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:09:43,092 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:09:43,093 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:09:43,093 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:09:43,094 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:09:43,095 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 18:09:43,104 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:09:43,104 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:09:43,105 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:09:43,105 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:09:43,106 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:09:43,106 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:09:43,106 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:09:43,106 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:09:43,106 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:09:43,107 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:09:43,107 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:09:43,107 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:09:43,107 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:09:43,107 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:09:43,108 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:09:43,108 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:09:43,108 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:09:43,108 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:09:43,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:09:43,109 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:09:43,109 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:09:43,109 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:09:43,109 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:09:43,407 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:09:43,426 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:09:43,429 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:09:43,431 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:09:43,431 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:09:43,432 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product39.cil.c [2020-07-10 18:09:43,495 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdd6f28f5/9932700842ec4ae0af67b114859a0a68/FLAGf935acf6e [2020-07-10 18:09:43,976 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:09:43,977 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product39.cil.c [2020-07-10 18:09:43,997 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdd6f28f5/9932700842ec4ae0af67b114859a0a68/FLAGf935acf6e [2020-07-10 18:09:44,336 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdd6f28f5/9932700842ec4ae0af67b114859a0a68 [2020-07-10 18:09:44,344 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:09:44,347 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:09:44,349 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:09:44,350 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:09:44,353 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:09:44,355 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:09:44" (1/1) ... [2020-07-10 18:09:44,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38bec9c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:44, skipping insertion in model container [2020-07-10 18:09:44,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:09:44" (1/1) ... [2020-07-10 18:09:44,365 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:09:44,424 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:09:44,766 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:09:44,886 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:09:45,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:09:45,051 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:09:45,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:45 WrapperNode [2020-07-10 18:09:45,051 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:09:45,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:09:45,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:09:45,053 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:09:45,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:45" (1/1) ... [2020-07-10 18:09:45,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:45" (1/1) ... [2020-07-10 18:09:45,085 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:45" (1/1) ... [2020-07-10 18:09:45,085 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:45" (1/1) ... [2020-07-10 18:09:45,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:45" (1/1) ... [2020-07-10 18:09:45,154 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:45" (1/1) ... [2020-07-10 18:09:45,159 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:45" (1/1) ... [2020-07-10 18:09:45,169 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:09:45,174 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:09:45,174 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:09:45,175 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:09:45,176 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:09:45,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:09:45,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:09:45,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:09:45,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:09:45,269 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:09:45,269 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:09:45,270 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:09:45,270 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:09:45,270 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:09:45,270 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:09:45,270 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:09:45,271 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:09:45,271 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:09:45,272 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:09:45,272 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:09:45,272 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:09:45,272 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:09:45,273 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:09:45,273 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:09:45,273 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:09:45,274 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:09:45,275 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:09:45,277 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:09:45,277 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:09:45,277 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:09:45,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:09:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:09:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:09:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:09:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:09:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:09:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:09:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:09:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:09:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:09:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:09:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:09:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:09:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:09:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:09:45,280 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:09:45,280 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:09:45,280 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:09:45,280 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:09:45,280 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:09:45,280 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:09:45,281 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:09:45,281 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:09:45,281 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:09:45,281 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:09:45,281 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:09:45,282 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:09:45,282 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:09:45,282 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:09:45,282 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:09:45,283 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:09:45,283 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:09:45,283 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:09:45,283 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:09:45,283 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:09:45,283 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:09:45,283 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:09:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:09:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:09:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:09:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:09:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:09:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:09:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:09:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:09:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:09:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:09:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:09:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:09:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:09:45,286 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:09:45,286 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:09:45,286 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:09:45,286 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:09:45,286 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:09:45,287 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:09:45,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:09:45,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:09:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:09:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:09:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:09:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:09:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:09:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:09:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:09:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:09:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:09:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:09:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:09:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:09:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:09:46,941 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:09:46,941 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:09:46,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:09:46 BoogieIcfgContainer [2020-07-10 18:09:46,953 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:09:46,956 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:09:46,956 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:09:46,959 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:09:46,959 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:09:44" (1/3) ... [2020-07-10 18:09:46,960 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@122a6c7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:09:46, skipping insertion in model container [2020-07-10 18:09:46,960 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:45" (2/3) ... [2020-07-10 18:09:46,961 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@122a6c7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:09:46, skipping insertion in model container [2020-07-10 18:09:46,962 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:09:46" (3/3) ... [2020-07-10 18:09:46,964 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product39.cil.c [2020-07-10 18:09:46,974 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:09:46,986 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:09:47,019 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:09:47,045 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:09:47,045 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:09:47,045 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:09:47,045 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:09:47,046 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:09:47,046 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:09:47,046 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:09:47,046 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:09:47,066 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states. [2020-07-10 18:09:47,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:09:47,089 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:09:47,090 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] [2020-07-10 18:09:47,091 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:09:47,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:09:47,097 INFO L82 PathProgramCache]: Analyzing trace with hash 938593778, now seen corresponding path program 1 times [2020-07-10 18:09:47,106 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:09:47,106 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1759692503] [2020-07-10 18:09:47,107 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:09:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:47,946 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:09:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:48,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {445#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {328#true} is VALID [2020-07-10 18:09:48,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-10 18:09:48,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-10 18:09:48,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {328#true} is VALID [2020-07-10 18:09:48,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {328#true} is VALID [2020-07-10 18:09:48,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {328#true} is VALID [2020-07-10 18:09:48,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {328#true} is VALID [2020-07-10 18:09:48,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {328#true} is VALID [2020-07-10 18:09:48,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {328#true} is VALID [2020-07-10 18:09:48,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {328#true} is VALID [2020-07-10 18:09:48,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {328#true} is VALID [2020-07-10 18:09:48,049 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {328#true} is VALID [2020-07-10 18:09:48,049 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {328#true} is VALID [2020-07-10 18:09:48,049 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {328#true} is VALID [2020-07-10 18:09:48,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {328#true} is VALID [2020-07-10 18:09:48,050 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {328#true} is VALID [2020-07-10 18:09:48,051 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {328#true} is VALID [2020-07-10 18:09:48,051 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {328#true} is VALID [2020-07-10 18:09:48,051 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {328#true} is VALID [2020-07-10 18:09:48,052 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {328#true} is VALID [2020-07-10 18:09:48,052 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {328#true} is VALID [2020-07-10 18:09:48,052 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {328#true} is VALID [2020-07-10 18:09:48,053 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {328#true} is VALID [2020-07-10 18:09:48,053 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {328#true} is VALID [2020-07-10 18:09:48,053 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {328#true} is VALID [2020-07-10 18:09:48,054 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {328#true} is VALID [2020-07-10 18:09:48,054 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {328#true} is VALID [2020-07-10 18:09:48,055 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {328#true} is VALID [2020-07-10 18:09:48,055 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {328#true} is VALID [2020-07-10 18:09:48,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {328#true} is VALID [2020-07-10 18:09:48,056 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {328#true} is VALID [2020-07-10 18:09:48,056 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {328#true} is VALID [2020-07-10 18:09:48,056 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {328#true} is VALID [2020-07-10 18:09:48,057 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {328#true} is VALID [2020-07-10 18:09:48,057 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {328#true} is VALID [2020-07-10 18:09:48,057 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {328#true} is VALID [2020-07-10 18:09:48,058 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {328#true} is VALID [2020-07-10 18:09:48,058 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {328#true} is VALID [2020-07-10 18:09:48,058 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {328#true} is VALID [2020-07-10 18:09:48,059 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {328#true} is VALID [2020-07-10 18:09:48,059 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {328#true} is VALID [2020-07-10 18:09:48,060 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {328#true} is VALID [2020-07-10 18:09:48,060 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {328#true} is VALID [2020-07-10 18:09:48,060 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {328#true} is VALID [2020-07-10 18:09:48,061 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {328#true} is VALID [2020-07-10 18:09:48,061 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {328#true} is VALID [2020-07-10 18:09:48,061 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {328#true} is VALID [2020-07-10 18:09:48,062 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {328#true} is VALID [2020-07-10 18:09:48,062 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {328#true} is VALID [2020-07-10 18:09:48,062 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {328#true} is VALID [2020-07-10 18:09:48,063 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {328#true} is VALID [2020-07-10 18:09:48,063 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {328#true} is VALID [2020-07-10 18:09:48,064 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {328#true} is VALID [2020-07-10 18:09:48,064 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {328#true} is VALID [2020-07-10 18:09:48,064 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {328#true} is VALID [2020-07-10 18:09:48,065 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {328#true} is VALID [2020-07-10 18:09:48,065 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {328#true} is VALID [2020-07-10 18:09:48,065 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {328#true} is VALID [2020-07-10 18:09:48,066 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {328#true} is VALID [2020-07-10 18:09:48,066 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {328#true} is VALID [2020-07-10 18:09:48,066 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {328#true} is VALID [2020-07-10 18:09:48,067 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {328#true} is VALID [2020-07-10 18:09:48,067 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {328#true} is VALID [2020-07-10 18:09:48,067 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {328#true} is VALID [2020-07-10 18:09:48,068 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {328#true} is VALID [2020-07-10 18:09:48,068 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {328#true} is VALID [2020-07-10 18:09:48,069 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {328#true} is VALID [2020-07-10 18:09:48,070 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {328#true} is VALID [2020-07-10 18:09:48,071 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {328#true} is VALID [2020-07-10 18:09:48,071 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {328#true} is VALID [2020-07-10 18:09:48,071 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {328#true} is VALID [2020-07-10 18:09:48,072 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-10 18:09:48,075 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-10 18:09:48,076 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-10 18:09:48,076 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-10 18:09:48,076 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-10 18:09:48,077 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-10 18:09:48,077 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-10 18:09:48,077 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,078 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-10 18:09:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:48,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,119 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #833#return; {328#true} is VALID [2020-07-10 18:09:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:48,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #835#return; {328#true} is VALID [2020-07-10 18:09:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:48,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~1; {328#true} is VALID [2020-07-10 18:09:48,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~1 := 1; {328#true} is VALID [2020-07-10 18:09:48,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~1; {328#true} is VALID [2020-07-10 18:09:48,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {328#true} #837#return; {328#true} is VALID [2020-07-10 18:09:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:48,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,137 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #839#return; {328#true} is VALID [2020-07-10 18:09:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:48,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-10 18:09:48,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,149 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {328#true} {328#true} #925#return; {328#true} is VALID [2020-07-10 18:09:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:48,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-10 18:09:48,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-10 18:09:48,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-10 18:09:48,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,159 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {328#true} is VALID [2020-07-10 18:09:48,160 INFO L263 TraceCheckUtils]: 0: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {328#true} is VALID [2020-07-10 18:09:48,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-10 18:09:48,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-10 18:09:48,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-10 18:09:48,161 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,161 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {328#true} {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {328#true} is VALID [2020-07-10 18:09:48,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {328#true} is VALID [2020-07-10 18:09:48,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} ~switchedOnBeforeTS~0 := #t~ret26; {328#true} is VALID [2020-07-10 18:09:48,162 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} havoc #t~ret26; {328#true} is VALID [2020-07-10 18:09:48,163 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,163 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {328#true} {329#false} #895#return; {329#false} is VALID [2020-07-10 18:09:48,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:48,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~10; {328#true} is VALID [2020-07-10 18:09:48,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~10 := ~waterLevel~0; {328#true} is VALID [2020-07-10 18:09:48,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~10; {328#true} is VALID [2020-07-10 18:09:48,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #917#return; {329#false} is VALID [2020-07-10 18:09:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:48,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-10 18:09:48,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-10 18:09:48,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-10 18:09:48,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,173 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #919#return; {329#false} is VALID [2020-07-10 18:09:48,178 INFO L263 TraceCheckUtils]: 0: Hoare triple {328#true} call ULTIMATE.init(); {445#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:09:48,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {445#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {328#true} is VALID [2020-07-10 18:09:48,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-10 18:09:48,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-10 18:09:48,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {328#true} is VALID [2020-07-10 18:09:48,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {328#true} is VALID [2020-07-10 18:09:48,181 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {328#true} is VALID [2020-07-10 18:09:48,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {328#true} is VALID [2020-07-10 18:09:48,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {328#true} is VALID [2020-07-10 18:09:48,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {328#true} is VALID [2020-07-10 18:09:48,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {328#true} is VALID [2020-07-10 18:09:48,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {328#true} is VALID [2020-07-10 18:09:48,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {328#true} is VALID [2020-07-10 18:09:48,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {328#true} is VALID [2020-07-10 18:09:48,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {328#true} is VALID [2020-07-10 18:09:48,183 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {328#true} is VALID [2020-07-10 18:09:48,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {328#true} is VALID [2020-07-10 18:09:48,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {328#true} is VALID [2020-07-10 18:09:48,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {328#true} is VALID [2020-07-10 18:09:48,185 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {328#true} is VALID [2020-07-10 18:09:48,185 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {328#true} is VALID [2020-07-10 18:09:48,185 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {328#true} is VALID [2020-07-10 18:09:48,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {328#true} is VALID [2020-07-10 18:09:48,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {328#true} is VALID [2020-07-10 18:09:48,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {328#true} is VALID [2020-07-10 18:09:48,186 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {328#true} is VALID [2020-07-10 18:09:48,187 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {328#true} is VALID [2020-07-10 18:09:48,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {328#true} is VALID [2020-07-10 18:09:48,187 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {328#true} is VALID [2020-07-10 18:09:48,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {328#true} is VALID [2020-07-10 18:09:48,188 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {328#true} is VALID [2020-07-10 18:09:48,188 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {328#true} is VALID [2020-07-10 18:09:48,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {328#true} is VALID [2020-07-10 18:09:48,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {328#true} is VALID [2020-07-10 18:09:48,189 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {328#true} is VALID [2020-07-10 18:09:48,189 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {328#true} is VALID [2020-07-10 18:09:48,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {328#true} is VALID [2020-07-10 18:09:48,190 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {328#true} is VALID [2020-07-10 18:09:48,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {328#true} is VALID [2020-07-10 18:09:48,191 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {328#true} is VALID [2020-07-10 18:09:48,191 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {328#true} is VALID [2020-07-10 18:09:48,191 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {328#true} is VALID [2020-07-10 18:09:48,192 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {328#true} is VALID [2020-07-10 18:09:48,192 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {328#true} is VALID [2020-07-10 18:09:48,192 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {328#true} is VALID [2020-07-10 18:09:48,192 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {328#true} is VALID [2020-07-10 18:09:48,193 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {328#true} is VALID [2020-07-10 18:09:48,193 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {328#true} is VALID [2020-07-10 18:09:48,193 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {328#true} is VALID [2020-07-10 18:09:48,194 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {328#true} is VALID [2020-07-10 18:09:48,194 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {328#true} is VALID [2020-07-10 18:09:48,194 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {328#true} is VALID [2020-07-10 18:09:48,195 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {328#true} is VALID [2020-07-10 18:09:48,195 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {328#true} is VALID [2020-07-10 18:09:48,195 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {328#true} is VALID [2020-07-10 18:09:48,195 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {328#true} is VALID [2020-07-10 18:09:48,196 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {328#true} is VALID [2020-07-10 18:09:48,196 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {328#true} is VALID [2020-07-10 18:09:48,196 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {328#true} is VALID [2020-07-10 18:09:48,197 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {328#true} is VALID [2020-07-10 18:09:48,197 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {328#true} is VALID [2020-07-10 18:09:48,197 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {328#true} is VALID [2020-07-10 18:09:48,197 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {328#true} is VALID [2020-07-10 18:09:48,198 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {328#true} is VALID [2020-07-10 18:09:48,198 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {328#true} is VALID [2020-07-10 18:09:48,198 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {328#true} is VALID [2020-07-10 18:09:48,199 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {328#true} is VALID [2020-07-10 18:09:48,199 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {328#true} is VALID [2020-07-10 18:09:48,199 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {328#true} is VALID [2020-07-10 18:09:48,200 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {328#true} is VALID [2020-07-10 18:09:48,200 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {328#true} is VALID [2020-07-10 18:09:48,200 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {328#true} is VALID [2020-07-10 18:09:48,200 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-10 18:09:48,201 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-10 18:09:48,201 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-10 18:09:48,201 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-10 18:09:48,202 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-10 18:09:48,202 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-10 18:09:48,202 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-10 18:09:48,202 INFO L280 TraceCheckUtils]: 79: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,203 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-10 18:09:48,203 INFO L263 TraceCheckUtils]: 81: Hoare triple {328#true} call #t~ret74 := main(); {328#true} is VALID [2020-07-10 18:09:48,203 INFO L280 TraceCheckUtils]: 82: Hoare triple {328#true} havoc ~retValue_acc~5; {328#true} is VALID [2020-07-10 18:09:48,204 INFO L280 TraceCheckUtils]: 83: Hoare triple {328#true} havoc ~tmp~3; {328#true} is VALID [2020-07-10 18:09:48,204 INFO L263 TraceCheckUtils]: 84: Hoare triple {328#true} call select_helpers(); {328#true} is VALID [2020-07-10 18:09:48,204 INFO L280 TraceCheckUtils]: 85: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,205 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {328#true} {328#true} #833#return; {328#true} is VALID [2020-07-10 18:09:48,205 INFO L263 TraceCheckUtils]: 87: Hoare triple {328#true} call select_features(); {328#true} is VALID [2020-07-10 18:09:48,205 INFO L280 TraceCheckUtils]: 88: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,205 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {328#true} {328#true} #835#return; {328#true} is VALID [2020-07-10 18:09:48,206 INFO L263 TraceCheckUtils]: 90: Hoare triple {328#true} call #t~ret21 := valid_product(); {328#true} is VALID [2020-07-10 18:09:48,206 INFO L280 TraceCheckUtils]: 91: Hoare triple {328#true} havoc ~retValue_acc~1; {328#true} is VALID [2020-07-10 18:09:48,206 INFO L280 TraceCheckUtils]: 92: Hoare triple {328#true} ~retValue_acc~1 := 1; {328#true} is VALID [2020-07-10 18:09:48,207 INFO L280 TraceCheckUtils]: 93: Hoare triple {328#true} #res := ~retValue_acc~1; {328#true} is VALID [2020-07-10 18:09:48,207 INFO L280 TraceCheckUtils]: 94: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,207 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {328#true} {328#true} #837#return; {328#true} is VALID [2020-07-10 18:09:48,207 INFO L280 TraceCheckUtils]: 96: Hoare triple {328#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {328#true} is VALID [2020-07-10 18:09:48,208 INFO L280 TraceCheckUtils]: 97: Hoare triple {328#true} ~tmp~3 := #t~ret21; {328#true} is VALID [2020-07-10 18:09:48,208 INFO L280 TraceCheckUtils]: 98: Hoare triple {328#true} havoc #t~ret21; {328#true} is VALID [2020-07-10 18:09:48,208 INFO L280 TraceCheckUtils]: 99: Hoare triple {328#true} assume 0 != ~tmp~3; {328#true} is VALID [2020-07-10 18:09:48,209 INFO L263 TraceCheckUtils]: 100: Hoare triple {328#true} call setup(); {328#true} is VALID [2020-07-10 18:09:48,209 INFO L280 TraceCheckUtils]: 101: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,209 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {328#true} {328#true} #839#return; {328#true} is VALID [2020-07-10 18:09:48,209 INFO L263 TraceCheckUtils]: 103: Hoare triple {328#true} call runTest(); {328#true} is VALID [2020-07-10 18:09:48,210 INFO L263 TraceCheckUtils]: 104: Hoare triple {328#true} call __utac_acc__Specification5_spec__1(); {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:48,210 INFO L280 TraceCheckUtils]: 105: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-10 18:09:48,211 INFO L280 TraceCheckUtils]: 106: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,211 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {328#true} {328#true} #925#return; {328#true} is VALID [2020-07-10 18:09:48,211 INFO L263 TraceCheckUtils]: 108: Hoare triple {328#true} call test(); {328#true} is VALID [2020-07-10 18:09:48,212 INFO L280 TraceCheckUtils]: 109: Hoare triple {328#true} havoc ~splverifierCounter~0; {328#true} is VALID [2020-07-10 18:09:48,212 INFO L280 TraceCheckUtils]: 110: Hoare triple {328#true} havoc ~tmp~4; {328#true} is VALID [2020-07-10 18:09:48,212 INFO L280 TraceCheckUtils]: 111: Hoare triple {328#true} havoc ~tmp___0~1; {328#true} is VALID [2020-07-10 18:09:48,212 INFO L280 TraceCheckUtils]: 112: Hoare triple {328#true} havoc ~tmp___1~0; {328#true} is VALID [2020-07-10 18:09:48,213 INFO L280 TraceCheckUtils]: 113: Hoare triple {328#true} havoc ~tmp___2~0; {328#true} is VALID [2020-07-10 18:09:48,213 INFO L280 TraceCheckUtils]: 114: Hoare triple {328#true} ~splverifierCounter~0 := 0; {328#true} is VALID [2020-07-10 18:09:48,214 INFO L280 TraceCheckUtils]: 115: Hoare triple {328#true} assume false; {329#false} is VALID [2020-07-10 18:09:48,214 INFO L263 TraceCheckUtils]: 116: Hoare triple {329#false} call cleanup(); {329#false} is VALID [2020-07-10 18:09:48,215 INFO L280 TraceCheckUtils]: 117: Hoare triple {329#false} havoc ~i~0; {329#false} is VALID [2020-07-10 18:09:48,215 INFO L280 TraceCheckUtils]: 118: Hoare triple {329#false} havoc ~__cil_tmp2~0; {329#false} is VALID [2020-07-10 18:09:48,215 INFO L263 TraceCheckUtils]: 119: Hoare triple {329#false} call timeShift(); {329#false} is VALID [2020-07-10 18:09:48,216 INFO L263 TraceCheckUtils]: 120: Hoare triple {329#false} call __utac_acc__Specification5_spec__2(); {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:48,216 INFO L263 TraceCheckUtils]: 121: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {328#true} is VALID [2020-07-10 18:09:48,216 INFO L280 TraceCheckUtils]: 122: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-10 18:09:48,216 INFO L280 TraceCheckUtils]: 123: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-10 18:09:48,217 INFO L280 TraceCheckUtils]: 124: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-10 18:09:48,217 INFO L280 TraceCheckUtils]: 125: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,217 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {328#true} {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {328#true} is VALID [2020-07-10 18:09:48,218 INFO L280 TraceCheckUtils]: 127: Hoare triple {328#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {328#true} is VALID [2020-07-10 18:09:48,218 INFO L280 TraceCheckUtils]: 128: Hoare triple {328#true} ~switchedOnBeforeTS~0 := #t~ret26; {328#true} is VALID [2020-07-10 18:09:48,218 INFO L280 TraceCheckUtils]: 129: Hoare triple {328#true} havoc #t~ret26; {328#true} is VALID [2020-07-10 18:09:48,218 INFO L280 TraceCheckUtils]: 130: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,219 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {328#true} {329#false} #895#return; {329#false} is VALID [2020-07-10 18:09:48,219 INFO L280 TraceCheckUtils]: 132: Hoare triple {329#false} assume !(0 != ~pumpRunning~0); {329#false} is VALID [2020-07-10 18:09:48,219 INFO L280 TraceCheckUtils]: 133: Hoare triple {329#false} assume !(0 != ~systemActive~0); {329#false} is VALID [2020-07-10 18:09:48,220 INFO L263 TraceCheckUtils]: 134: Hoare triple {329#false} call __utac_acc__Specification5_spec__3(); {329#false} is VALID [2020-07-10 18:09:48,220 INFO L280 TraceCheckUtils]: 135: Hoare triple {329#false} havoc ~tmp~5; {329#false} is VALID [2020-07-10 18:09:48,220 INFO L280 TraceCheckUtils]: 136: Hoare triple {329#false} havoc ~tmp___0~2; {329#false} is VALID [2020-07-10 18:09:48,221 INFO L263 TraceCheckUtils]: 137: Hoare triple {329#false} call #t~ret27 := getWaterLevel(); {328#true} is VALID [2020-07-10 18:09:48,221 INFO L280 TraceCheckUtils]: 138: Hoare triple {328#true} havoc ~retValue_acc~10; {328#true} is VALID [2020-07-10 18:09:48,221 INFO L280 TraceCheckUtils]: 139: Hoare triple {328#true} ~retValue_acc~10 := ~waterLevel~0; {328#true} is VALID [2020-07-10 18:09:48,222 INFO L280 TraceCheckUtils]: 140: Hoare triple {328#true} #res := ~retValue_acc~10; {328#true} is VALID [2020-07-10 18:09:48,222 INFO L280 TraceCheckUtils]: 141: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,222 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {328#true} {329#false} #917#return; {329#false} is VALID [2020-07-10 18:09:48,222 INFO L280 TraceCheckUtils]: 143: Hoare triple {329#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {329#false} is VALID [2020-07-10 18:09:48,223 INFO L280 TraceCheckUtils]: 144: Hoare triple {329#false} ~tmp~5 := #t~ret27; {329#false} is VALID [2020-07-10 18:09:48,223 INFO L280 TraceCheckUtils]: 145: Hoare triple {329#false} havoc #t~ret27; {329#false} is VALID [2020-07-10 18:09:48,223 INFO L280 TraceCheckUtils]: 146: Hoare triple {329#false} assume 2 != ~tmp~5; {329#false} is VALID [2020-07-10 18:09:48,224 INFO L263 TraceCheckUtils]: 147: Hoare triple {329#false} call #t~ret28 := isPumpRunning(); {328#true} is VALID [2020-07-10 18:09:48,224 INFO L280 TraceCheckUtils]: 148: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-10 18:09:48,224 INFO L280 TraceCheckUtils]: 149: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-10 18:09:48,224 INFO L280 TraceCheckUtils]: 150: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-10 18:09:48,225 INFO L280 TraceCheckUtils]: 151: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 18:09:48,225 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {328#true} {329#false} #919#return; {329#false} is VALID [2020-07-10 18:09:48,225 INFO L280 TraceCheckUtils]: 153: Hoare triple {329#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {329#false} is VALID [2020-07-10 18:09:48,226 INFO L280 TraceCheckUtils]: 154: Hoare triple {329#false} ~tmp___0~2 := #t~ret28; {329#false} is VALID [2020-07-10 18:09:48,226 INFO L280 TraceCheckUtils]: 155: Hoare triple {329#false} havoc #t~ret28; {329#false} is VALID [2020-07-10 18:09:48,226 INFO L280 TraceCheckUtils]: 156: Hoare triple {329#false} assume 0 != ~tmp___0~2; {329#false} is VALID [2020-07-10 18:09:48,227 INFO L280 TraceCheckUtils]: 157: Hoare triple {329#false} assume 0 == ~switchedOnBeforeTS~0; {329#false} is VALID [2020-07-10 18:09:48,227 INFO L263 TraceCheckUtils]: 158: Hoare triple {329#false} call __automaton_fail(); {329#false} is VALID [2020-07-10 18:09:48,227 INFO L280 TraceCheckUtils]: 159: Hoare triple {329#false} assume !false; {329#false} is VALID [2020-07-10 18:09:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:09:48,255 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:09:48,257 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1759692503] [2020-07-10 18:09:48,259 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:09:48,259 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:09:48,260 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [638014064] [2020-07-10 18:09:48,267 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:09:48,271 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:09:48,275 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:09:48,457 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:48,457 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:09:48,457 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:09:48,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:09:48,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:09:48,469 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 4 states. [2020-07-10 18:09:57,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:57,035 INFO L93 Difference]: Finished difference Result 510 states and 600 transitions. [2020-07-10 18:09:57,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:09:57,035 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:09:57,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:09:57,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:09:57,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 600 transitions. [2020-07-10 18:09:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:09:57,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 600 transitions. [2020-07-10 18:09:57,091 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 600 transitions. [2020-07-10 18:09:58,664 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 600 edges. 600 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:58,707 INFO L225 Difference]: With dead ends: 510 [2020-07-10 18:09:58,707 INFO L226 Difference]: Without dead ends: 321 [2020-07-10 18:09:58,713 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 [2020-07-10 18:09:58,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-07-10 18:10:02,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 274. [2020-07-10 18:10:02,683 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:10:02,684 INFO L82 GeneralOperation]: Start isEquivalent. First operand 321 states. Second operand 274 states. [2020-07-10 18:10:02,684 INFO L74 IsIncluded]: Start isIncluded. First operand 321 states. Second operand 274 states. [2020-07-10 18:10:02,685 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 274 states. [2020-07-10 18:10:02,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:02,724 INFO L93 Difference]: Finished difference Result 321 states and 363 transitions. [2020-07-10 18:10:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 363 transitions. [2020-07-10 18:10:02,728 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:02,728 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:02,728 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 321 states. [2020-07-10 18:10:02,729 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 321 states. [2020-07-10 18:10:02,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:02,765 INFO L93 Difference]: Finished difference Result 321 states and 363 transitions. [2020-07-10 18:10:02,765 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 363 transitions. [2020-07-10 18:10:02,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:02,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:02,768 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:10:02,768 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:10:02,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-10 18:10:02,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 299 transitions. [2020-07-10 18:10:02,795 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 299 transitions. Word has length 160 [2020-07-10 18:10:02,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:10:02,796 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 299 transitions. [2020-07-10 18:10:02,797 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:10:02,797 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 299 transitions. [2020-07-10 18:10:03,884 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:03,884 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 299 transitions. [2020-07-10 18:10:03,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:10:03,889 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:10:03,889 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] [2020-07-10 18:10:03,890 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:10:03,890 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:10:03,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:10:03,890 INFO L82 PathProgramCache]: Analyzing trace with hash 1609710943, now seen corresponding path program 1 times [2020-07-10 18:10:03,891 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:10:03,891 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1417489159] [2020-07-10 18:10:03,891 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:10:04,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,397 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:10:04,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {2782#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2664#true} is VALID [2020-07-10 18:10:04,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} #valid := #valid[0 := 0]; {2664#true} is VALID [2020-07-10 18:10:04,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} assume 0 < #StackHeapBarrier; {2664#true} is VALID [2020-07-10 18:10:04,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {2664#true} is VALID [2020-07-10 18:10:04,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {2664#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {2664#true} is VALID [2020-07-10 18:10:04,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {2664#true} is VALID [2020-07-10 18:10:04,487 INFO L280 TraceCheckUtils]: 6: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {2664#true} is VALID [2020-07-10 18:10:04,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {2664#true} is VALID [2020-07-10 18:10:04,488 INFO L280 TraceCheckUtils]: 8: Hoare triple {2664#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {2664#true} is VALID [2020-07-10 18:10:04,488 INFO L280 TraceCheckUtils]: 9: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {2664#true} is VALID [2020-07-10 18:10:04,488 INFO L280 TraceCheckUtils]: 10: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {2664#true} is VALID [2020-07-10 18:10:04,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {2664#true} is VALID [2020-07-10 18:10:04,489 INFO L280 TraceCheckUtils]: 12: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {2664#true} is VALID [2020-07-10 18:10:04,489 INFO L280 TraceCheckUtils]: 13: Hoare triple {2664#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {2664#true} is VALID [2020-07-10 18:10:04,489 INFO L280 TraceCheckUtils]: 14: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {2664#true} is VALID [2020-07-10 18:10:04,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {2664#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {2664#true} is VALID [2020-07-10 18:10:04,490 INFO L280 TraceCheckUtils]: 16: Hoare triple {2664#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {2664#true} is VALID [2020-07-10 18:10:04,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {2664#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {2664#true} is VALID [2020-07-10 18:10:04,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {2664#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {2664#true} is VALID [2020-07-10 18:10:04,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {2664#true} is VALID [2020-07-10 18:10:04,491 INFO L280 TraceCheckUtils]: 20: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {2664#true} is VALID [2020-07-10 18:10:04,491 INFO L280 TraceCheckUtils]: 21: Hoare triple {2664#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {2664#true} is VALID [2020-07-10 18:10:04,491 INFO L280 TraceCheckUtils]: 22: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {2664#true} is VALID [2020-07-10 18:10:04,491 INFO L280 TraceCheckUtils]: 23: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {2664#true} is VALID [2020-07-10 18:10:04,492 INFO L280 TraceCheckUtils]: 24: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {2664#true} is VALID [2020-07-10 18:10:04,492 INFO L280 TraceCheckUtils]: 25: Hoare triple {2664#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {2664#true} is VALID [2020-07-10 18:10:04,492 INFO L280 TraceCheckUtils]: 26: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {2664#true} is VALID [2020-07-10 18:10:04,492 INFO L280 TraceCheckUtils]: 27: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {2664#true} is VALID [2020-07-10 18:10:04,493 INFO L280 TraceCheckUtils]: 28: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {2664#true} is VALID [2020-07-10 18:10:04,493 INFO L280 TraceCheckUtils]: 29: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {2664#true} is VALID [2020-07-10 18:10:04,493 INFO L280 TraceCheckUtils]: 30: Hoare triple {2664#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {2664#true} is VALID [2020-07-10 18:10:04,493 INFO L280 TraceCheckUtils]: 31: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {2664#true} is VALID [2020-07-10 18:10:04,494 INFO L280 TraceCheckUtils]: 32: Hoare triple {2664#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {2664#true} is VALID [2020-07-10 18:10:04,494 INFO L280 TraceCheckUtils]: 33: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {2664#true} is VALID [2020-07-10 18:10:04,494 INFO L280 TraceCheckUtils]: 34: Hoare triple {2664#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {2664#true} is VALID [2020-07-10 18:10:04,494 INFO L280 TraceCheckUtils]: 35: Hoare triple {2664#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {2664#true} is VALID [2020-07-10 18:10:04,495 INFO L280 TraceCheckUtils]: 36: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {2664#true} is VALID [2020-07-10 18:10:04,495 INFO L280 TraceCheckUtils]: 37: Hoare triple {2664#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {2664#true} is VALID [2020-07-10 18:10:04,495 INFO L280 TraceCheckUtils]: 38: Hoare triple {2664#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {2664#true} is VALID [2020-07-10 18:10:04,496 INFO L280 TraceCheckUtils]: 39: Hoare triple {2664#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {2664#true} is VALID [2020-07-10 18:10:04,496 INFO L280 TraceCheckUtils]: 40: Hoare triple {2664#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {2664#true} is VALID [2020-07-10 18:10:04,496 INFO L280 TraceCheckUtils]: 41: Hoare triple {2664#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2664#true} is VALID [2020-07-10 18:10:04,496 INFO L280 TraceCheckUtils]: 42: Hoare triple {2664#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {2664#true} is VALID [2020-07-10 18:10:04,497 INFO L280 TraceCheckUtils]: 43: Hoare triple {2664#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2664#true} is VALID [2020-07-10 18:10:04,497 INFO L280 TraceCheckUtils]: 44: Hoare triple {2664#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {2664#true} is VALID [2020-07-10 18:10:04,497 INFO L280 TraceCheckUtils]: 45: Hoare triple {2664#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {2664#true} is VALID [2020-07-10 18:10:04,497 INFO L280 TraceCheckUtils]: 46: Hoare triple {2664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {2664#true} is VALID [2020-07-10 18:10:04,498 INFO L280 TraceCheckUtils]: 47: Hoare triple {2664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {2664#true} is VALID [2020-07-10 18:10:04,498 INFO L280 TraceCheckUtils]: 48: Hoare triple {2664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {2664#true} is VALID [2020-07-10 18:10:04,498 INFO L280 TraceCheckUtils]: 49: Hoare triple {2664#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {2664#true} is VALID [2020-07-10 18:10:04,499 INFO L280 TraceCheckUtils]: 50: Hoare triple {2664#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {2664#true} is VALID [2020-07-10 18:10:04,499 INFO L280 TraceCheckUtils]: 51: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {2664#true} is VALID [2020-07-10 18:10:04,499 INFO L280 TraceCheckUtils]: 52: Hoare triple {2664#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {2664#true} is VALID [2020-07-10 18:10:04,499 INFO L280 TraceCheckUtils]: 53: Hoare triple {2664#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {2664#true} is VALID [2020-07-10 18:10:04,500 INFO L280 TraceCheckUtils]: 54: Hoare triple {2664#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {2664#true} is VALID [2020-07-10 18:10:04,500 INFO L280 TraceCheckUtils]: 55: Hoare triple {2664#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {2664#true} is VALID [2020-07-10 18:10:04,500 INFO L280 TraceCheckUtils]: 56: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {2664#true} is VALID [2020-07-10 18:10:04,500 INFO L280 TraceCheckUtils]: 57: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {2664#true} is VALID [2020-07-10 18:10:04,501 INFO L280 TraceCheckUtils]: 58: Hoare triple {2664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {2664#true} is VALID [2020-07-10 18:10:04,501 INFO L280 TraceCheckUtils]: 59: Hoare triple {2664#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {2664#true} is VALID [2020-07-10 18:10:04,501 INFO L280 TraceCheckUtils]: 60: Hoare triple {2664#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {2664#true} is VALID [2020-07-10 18:10:04,501 INFO L280 TraceCheckUtils]: 61: Hoare triple {2664#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {2664#true} is VALID [2020-07-10 18:10:04,502 INFO L280 TraceCheckUtils]: 62: Hoare triple {2664#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {2664#true} is VALID [2020-07-10 18:10:04,502 INFO L280 TraceCheckUtils]: 63: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {2664#true} is VALID [2020-07-10 18:10:04,502 INFO L280 TraceCheckUtils]: 64: Hoare triple {2664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {2664#true} is VALID [2020-07-10 18:10:04,503 INFO L280 TraceCheckUtils]: 65: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {2664#true} is VALID [2020-07-10 18:10:04,503 INFO L280 TraceCheckUtils]: 66: Hoare triple {2664#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {2664#true} is VALID [2020-07-10 18:10:04,503 INFO L280 TraceCheckUtils]: 67: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {2664#true} is VALID [2020-07-10 18:10:04,503 INFO L280 TraceCheckUtils]: 68: Hoare triple {2664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {2664#true} is VALID [2020-07-10 18:10:04,504 INFO L280 TraceCheckUtils]: 69: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {2664#true} is VALID [2020-07-10 18:10:04,504 INFO L280 TraceCheckUtils]: 70: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {2664#true} is VALID [2020-07-10 18:10:04,504 INFO L280 TraceCheckUtils]: 71: Hoare triple {2664#true} ~pumpRunning~0 := 0; {2664#true} is VALID [2020-07-10 18:10:04,504 INFO L280 TraceCheckUtils]: 72: Hoare triple {2664#true} ~systemActive~0 := 1; {2664#true} is VALID [2020-07-10 18:10:04,504 INFO L280 TraceCheckUtils]: 73: Hoare triple {2664#true} ~cleanupTimeShifts~0 := 4; {2664#true} is VALID [2020-07-10 18:10:04,505 INFO L280 TraceCheckUtils]: 74: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-10 18:10:04,505 INFO L280 TraceCheckUtils]: 75: Hoare triple {2664#true} ~head~0.base, ~head~0.offset := 0, 0; {2664#true} is VALID [2020-07-10 18:10:04,505 INFO L280 TraceCheckUtils]: 76: Hoare triple {2664#true} ~waterLevel~0 := 1; {2664#true} is VALID [2020-07-10 18:10:04,505 INFO L280 TraceCheckUtils]: 77: Hoare triple {2664#true} ~methaneLevelCritical~0 := 0; {2664#true} is VALID [2020-07-10 18:10:04,506 INFO L280 TraceCheckUtils]: 78: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,506 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2664#true} {2664#true} #935#return; {2664#true} is VALID [2020-07-10 18:10:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,515 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2664#true} {2664#true} #833#return; {2664#true} is VALID [2020-07-10 18:10:04,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,521 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2664#true} {2664#true} #835#return; {2664#true} is VALID [2020-07-10 18:10:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~1; {2664#true} is VALID [2020-07-10 18:10:04,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~1 := 1; {2664#true} is VALID [2020-07-10 18:10:04,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~1; {2664#true} is VALID [2020-07-10 18:10:04,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2664#true} #837#return; {2664#true} is VALID [2020-07-10 18:10:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,529 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2664#true} {2664#true} #839#return; {2664#true} is VALID [2020-07-10 18:10:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-10 18:10:04,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,541 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2664#true} {2664#true} #925#return; {2664#true} is VALID [2020-07-10 18:10:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-10 18:10:04,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-10 18:10:04,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-10 18:10:04,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,553 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2664#true} is VALID [2020-07-10 18:10:04,554 INFO L263 TraceCheckUtils]: 0: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {2664#true} is VALID [2020-07-10 18:10:04,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-10 18:10:04,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-10 18:10:04,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-10 18:10:04,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,555 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2664#true} {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2664#true} is VALID [2020-07-10 18:10:04,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {2664#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {2664#true} is VALID [2020-07-10 18:10:04,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := #t~ret26; {2664#true} is VALID [2020-07-10 18:10:04,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {2664#true} havoc #t~ret26; {2664#true} is VALID [2020-07-10 18:10:04,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,556 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2664#true} {2665#false} #895#return; {2665#false} is VALID [2020-07-10 18:10:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~10; {2664#true} is VALID [2020-07-10 18:10:04,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~10 := ~waterLevel~0; {2664#true} is VALID [2020-07-10 18:10:04,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~10; {2664#true} is VALID [2020-07-10 18:10:04,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,560 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2665#false} #917#return; {2665#false} is VALID [2020-07-10 18:10:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:04,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-10 18:10:04,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-10 18:10:04,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-10 18:10:04,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2665#false} #919#return; {2665#false} is VALID [2020-07-10 18:10:04,569 INFO L263 TraceCheckUtils]: 0: Hoare triple {2664#true} call ULTIMATE.init(); {2782#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:10:04,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {2782#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2664#true} is VALID [2020-07-10 18:10:04,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #valid := #valid[0 := 0]; {2664#true} is VALID [2020-07-10 18:10:04,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume 0 < #StackHeapBarrier; {2664#true} is VALID [2020-07-10 18:10:04,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {2664#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {2664#true} is VALID [2020-07-10 18:10:04,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {2664#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {2664#true} is VALID [2020-07-10 18:10:04,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {2664#true} is VALID [2020-07-10 18:10:04,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {2664#true} is VALID [2020-07-10 18:10:04,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {2664#true} is VALID [2020-07-10 18:10:04,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {2664#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {2664#true} is VALID [2020-07-10 18:10:04,572 INFO L280 TraceCheckUtils]: 10: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {2664#true} is VALID [2020-07-10 18:10:04,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {2664#true} is VALID [2020-07-10 18:10:04,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {2664#true} is VALID [2020-07-10 18:10:04,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {2664#true} is VALID [2020-07-10 18:10:04,573 INFO L280 TraceCheckUtils]: 14: Hoare triple {2664#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {2664#true} is VALID [2020-07-10 18:10:04,573 INFO L280 TraceCheckUtils]: 15: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {2664#true} is VALID [2020-07-10 18:10:04,573 INFO L280 TraceCheckUtils]: 16: Hoare triple {2664#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {2664#true} is VALID [2020-07-10 18:10:04,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {2664#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {2664#true} is VALID [2020-07-10 18:10:04,574 INFO L280 TraceCheckUtils]: 18: Hoare triple {2664#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {2664#true} is VALID [2020-07-10 18:10:04,574 INFO L280 TraceCheckUtils]: 19: Hoare triple {2664#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {2664#true} is VALID [2020-07-10 18:10:04,574 INFO L280 TraceCheckUtils]: 20: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {2664#true} is VALID [2020-07-10 18:10:04,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {2664#true} is VALID [2020-07-10 18:10:04,574 INFO L280 TraceCheckUtils]: 22: Hoare triple {2664#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {2664#true} is VALID [2020-07-10 18:10:04,575 INFO L280 TraceCheckUtils]: 23: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {2664#true} is VALID [2020-07-10 18:10:04,575 INFO L280 TraceCheckUtils]: 24: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {2664#true} is VALID [2020-07-10 18:10:04,575 INFO L280 TraceCheckUtils]: 25: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {2664#true} is VALID [2020-07-10 18:10:04,575 INFO L280 TraceCheckUtils]: 26: Hoare triple {2664#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {2664#true} is VALID [2020-07-10 18:10:04,576 INFO L280 TraceCheckUtils]: 27: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {2664#true} is VALID [2020-07-10 18:10:04,576 INFO L280 TraceCheckUtils]: 28: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {2664#true} is VALID [2020-07-10 18:10:04,576 INFO L280 TraceCheckUtils]: 29: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {2664#true} is VALID [2020-07-10 18:10:04,576 INFO L280 TraceCheckUtils]: 30: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {2664#true} is VALID [2020-07-10 18:10:04,577 INFO L280 TraceCheckUtils]: 31: Hoare triple {2664#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {2664#true} is VALID [2020-07-10 18:10:04,577 INFO L280 TraceCheckUtils]: 32: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {2664#true} is VALID [2020-07-10 18:10:04,577 INFO L280 TraceCheckUtils]: 33: Hoare triple {2664#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {2664#true} is VALID [2020-07-10 18:10:04,577 INFO L280 TraceCheckUtils]: 34: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {2664#true} is VALID [2020-07-10 18:10:04,578 INFO L280 TraceCheckUtils]: 35: Hoare triple {2664#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {2664#true} is VALID [2020-07-10 18:10:04,578 INFO L280 TraceCheckUtils]: 36: Hoare triple {2664#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {2664#true} is VALID [2020-07-10 18:10:04,578 INFO L280 TraceCheckUtils]: 37: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {2664#true} is VALID [2020-07-10 18:10:04,578 INFO L280 TraceCheckUtils]: 38: Hoare triple {2664#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {2664#true} is VALID [2020-07-10 18:10:04,579 INFO L280 TraceCheckUtils]: 39: Hoare triple {2664#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {2664#true} is VALID [2020-07-10 18:10:04,579 INFO L280 TraceCheckUtils]: 40: Hoare triple {2664#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {2664#true} is VALID [2020-07-10 18:10:04,579 INFO L280 TraceCheckUtils]: 41: Hoare triple {2664#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {2664#true} is VALID [2020-07-10 18:10:04,579 INFO L280 TraceCheckUtils]: 42: Hoare triple {2664#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2664#true} is VALID [2020-07-10 18:10:04,580 INFO L280 TraceCheckUtils]: 43: Hoare triple {2664#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {2664#true} is VALID [2020-07-10 18:10:04,580 INFO L280 TraceCheckUtils]: 44: Hoare triple {2664#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2664#true} is VALID [2020-07-10 18:10:04,580 INFO L280 TraceCheckUtils]: 45: Hoare triple {2664#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {2664#true} is VALID [2020-07-10 18:10:04,580 INFO L280 TraceCheckUtils]: 46: Hoare triple {2664#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {2664#true} is VALID [2020-07-10 18:10:04,581 INFO L280 TraceCheckUtils]: 47: Hoare triple {2664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {2664#true} is VALID [2020-07-10 18:10:04,581 INFO L280 TraceCheckUtils]: 48: Hoare triple {2664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {2664#true} is VALID [2020-07-10 18:10:04,581 INFO L280 TraceCheckUtils]: 49: Hoare triple {2664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {2664#true} is VALID [2020-07-10 18:10:04,581 INFO L280 TraceCheckUtils]: 50: Hoare triple {2664#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {2664#true} is VALID [2020-07-10 18:10:04,581 INFO L280 TraceCheckUtils]: 51: Hoare triple {2664#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {2664#true} is VALID [2020-07-10 18:10:04,582 INFO L280 TraceCheckUtils]: 52: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {2664#true} is VALID [2020-07-10 18:10:04,582 INFO L280 TraceCheckUtils]: 53: Hoare triple {2664#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {2664#true} is VALID [2020-07-10 18:10:04,582 INFO L280 TraceCheckUtils]: 54: Hoare triple {2664#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {2664#true} is VALID [2020-07-10 18:10:04,582 INFO L280 TraceCheckUtils]: 55: Hoare triple {2664#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {2664#true} is VALID [2020-07-10 18:10:04,583 INFO L280 TraceCheckUtils]: 56: Hoare triple {2664#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {2664#true} is VALID [2020-07-10 18:10:04,583 INFO L280 TraceCheckUtils]: 57: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {2664#true} is VALID [2020-07-10 18:10:04,583 INFO L280 TraceCheckUtils]: 58: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {2664#true} is VALID [2020-07-10 18:10:04,583 INFO L280 TraceCheckUtils]: 59: Hoare triple {2664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {2664#true} is VALID [2020-07-10 18:10:04,584 INFO L280 TraceCheckUtils]: 60: Hoare triple {2664#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {2664#true} is VALID [2020-07-10 18:10:04,584 INFO L280 TraceCheckUtils]: 61: Hoare triple {2664#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {2664#true} is VALID [2020-07-10 18:10:04,584 INFO L280 TraceCheckUtils]: 62: Hoare triple {2664#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {2664#true} is VALID [2020-07-10 18:10:04,584 INFO L280 TraceCheckUtils]: 63: Hoare triple {2664#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {2664#true} is VALID [2020-07-10 18:10:04,584 INFO L280 TraceCheckUtils]: 64: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {2664#true} is VALID [2020-07-10 18:10:04,585 INFO L280 TraceCheckUtils]: 65: Hoare triple {2664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {2664#true} is VALID [2020-07-10 18:10:04,585 INFO L280 TraceCheckUtils]: 66: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {2664#true} is VALID [2020-07-10 18:10:04,585 INFO L280 TraceCheckUtils]: 67: Hoare triple {2664#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {2664#true} is VALID [2020-07-10 18:10:04,585 INFO L280 TraceCheckUtils]: 68: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {2664#true} is VALID [2020-07-10 18:10:04,586 INFO L280 TraceCheckUtils]: 69: Hoare triple {2664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {2664#true} is VALID [2020-07-10 18:10:04,586 INFO L280 TraceCheckUtils]: 70: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {2664#true} is VALID [2020-07-10 18:10:04,586 INFO L280 TraceCheckUtils]: 71: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {2664#true} is VALID [2020-07-10 18:10:04,586 INFO L280 TraceCheckUtils]: 72: Hoare triple {2664#true} ~pumpRunning~0 := 0; {2664#true} is VALID [2020-07-10 18:10:04,587 INFO L280 TraceCheckUtils]: 73: Hoare triple {2664#true} ~systemActive~0 := 1; {2664#true} is VALID [2020-07-10 18:10:04,587 INFO L280 TraceCheckUtils]: 74: Hoare triple {2664#true} ~cleanupTimeShifts~0 := 4; {2664#true} is VALID [2020-07-10 18:10:04,587 INFO L280 TraceCheckUtils]: 75: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-10 18:10:04,587 INFO L280 TraceCheckUtils]: 76: Hoare triple {2664#true} ~head~0.base, ~head~0.offset := 0, 0; {2664#true} is VALID [2020-07-10 18:10:04,587 INFO L280 TraceCheckUtils]: 77: Hoare triple {2664#true} ~waterLevel~0 := 1; {2664#true} is VALID [2020-07-10 18:10:04,588 INFO L280 TraceCheckUtils]: 78: Hoare triple {2664#true} ~methaneLevelCritical~0 := 0; {2664#true} is VALID [2020-07-10 18:10:04,588 INFO L280 TraceCheckUtils]: 79: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,588 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2664#true} {2664#true} #935#return; {2664#true} is VALID [2020-07-10 18:10:04,588 INFO L263 TraceCheckUtils]: 81: Hoare triple {2664#true} call #t~ret74 := main(); {2664#true} is VALID [2020-07-10 18:10:04,589 INFO L280 TraceCheckUtils]: 82: Hoare triple {2664#true} havoc ~retValue_acc~5; {2664#true} is VALID [2020-07-10 18:10:04,589 INFO L280 TraceCheckUtils]: 83: Hoare triple {2664#true} havoc ~tmp~3; {2664#true} is VALID [2020-07-10 18:10:04,589 INFO L263 TraceCheckUtils]: 84: Hoare triple {2664#true} call select_helpers(); {2664#true} is VALID [2020-07-10 18:10:04,589 INFO L280 TraceCheckUtils]: 85: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,590 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2664#true} {2664#true} #833#return; {2664#true} is VALID [2020-07-10 18:10:04,590 INFO L263 TraceCheckUtils]: 87: Hoare triple {2664#true} call select_features(); {2664#true} is VALID [2020-07-10 18:10:04,590 INFO L280 TraceCheckUtils]: 88: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,590 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2664#true} {2664#true} #835#return; {2664#true} is VALID [2020-07-10 18:10:04,590 INFO L263 TraceCheckUtils]: 90: Hoare triple {2664#true} call #t~ret21 := valid_product(); {2664#true} is VALID [2020-07-10 18:10:04,591 INFO L280 TraceCheckUtils]: 91: Hoare triple {2664#true} havoc ~retValue_acc~1; {2664#true} is VALID [2020-07-10 18:10:04,591 INFO L280 TraceCheckUtils]: 92: Hoare triple {2664#true} ~retValue_acc~1 := 1; {2664#true} is VALID [2020-07-10 18:10:04,591 INFO L280 TraceCheckUtils]: 93: Hoare triple {2664#true} #res := ~retValue_acc~1; {2664#true} is VALID [2020-07-10 18:10:04,591 INFO L280 TraceCheckUtils]: 94: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,592 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2664#true} {2664#true} #837#return; {2664#true} is VALID [2020-07-10 18:10:04,592 INFO L280 TraceCheckUtils]: 96: Hoare triple {2664#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {2664#true} is VALID [2020-07-10 18:10:04,592 INFO L280 TraceCheckUtils]: 97: Hoare triple {2664#true} ~tmp~3 := #t~ret21; {2664#true} is VALID [2020-07-10 18:10:04,592 INFO L280 TraceCheckUtils]: 98: Hoare triple {2664#true} havoc #t~ret21; {2664#true} is VALID [2020-07-10 18:10:04,593 INFO L280 TraceCheckUtils]: 99: Hoare triple {2664#true} assume 0 != ~tmp~3; {2664#true} is VALID [2020-07-10 18:10:04,593 INFO L263 TraceCheckUtils]: 100: Hoare triple {2664#true} call setup(); {2664#true} is VALID [2020-07-10 18:10:04,593 INFO L280 TraceCheckUtils]: 101: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,593 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2664#true} {2664#true} #839#return; {2664#true} is VALID [2020-07-10 18:10:04,594 INFO L263 TraceCheckUtils]: 103: Hoare triple {2664#true} call runTest(); {2664#true} is VALID [2020-07-10 18:10:04,594 INFO L263 TraceCheckUtils]: 104: Hoare triple {2664#true} call __utac_acc__Specification5_spec__1(); {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:04,595 INFO L280 TraceCheckUtils]: 105: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-10 18:10:04,595 INFO L280 TraceCheckUtils]: 106: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,595 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2664#true} {2664#true} #925#return; {2664#true} is VALID [2020-07-10 18:10:04,595 INFO L263 TraceCheckUtils]: 108: Hoare triple {2664#true} call test(); {2664#true} is VALID [2020-07-10 18:10:04,596 INFO L280 TraceCheckUtils]: 109: Hoare triple {2664#true} havoc ~splverifierCounter~0; {2664#true} is VALID [2020-07-10 18:10:04,596 INFO L280 TraceCheckUtils]: 110: Hoare triple {2664#true} havoc ~tmp~4; {2664#true} is VALID [2020-07-10 18:10:04,596 INFO L280 TraceCheckUtils]: 111: Hoare triple {2664#true} havoc ~tmp___0~1; {2664#true} is VALID [2020-07-10 18:10:04,597 INFO L280 TraceCheckUtils]: 112: Hoare triple {2664#true} havoc ~tmp___1~0; {2664#true} is VALID [2020-07-10 18:10:04,597 INFO L280 TraceCheckUtils]: 113: Hoare triple {2664#true} havoc ~tmp___2~0; {2664#true} is VALID [2020-07-10 18:10:04,598 INFO L280 TraceCheckUtils]: 114: Hoare triple {2664#true} ~splverifierCounter~0 := 0; {2760#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:10:04,598 INFO L280 TraceCheckUtils]: 115: Hoare triple {2760#(= 0 test_~splverifierCounter~0)} assume !false; {2760#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:10:04,599 INFO L280 TraceCheckUtils]: 116: Hoare triple {2760#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2665#false} is VALID [2020-07-10 18:10:04,599 INFO L263 TraceCheckUtils]: 117: Hoare triple {2665#false} call cleanup(); {2665#false} is VALID [2020-07-10 18:10:04,599 INFO L280 TraceCheckUtils]: 118: Hoare triple {2665#false} havoc ~i~0; {2665#false} is VALID [2020-07-10 18:10:04,600 INFO L280 TraceCheckUtils]: 119: Hoare triple {2665#false} havoc ~__cil_tmp2~0; {2665#false} is VALID [2020-07-10 18:10:04,600 INFO L263 TraceCheckUtils]: 120: Hoare triple {2665#false} call timeShift(); {2665#false} is VALID [2020-07-10 18:10:04,600 INFO L263 TraceCheckUtils]: 121: Hoare triple {2665#false} call __utac_acc__Specification5_spec__2(); {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:04,600 INFO L263 TraceCheckUtils]: 122: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {2664#true} is VALID [2020-07-10 18:10:04,600 INFO L280 TraceCheckUtils]: 123: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-10 18:10:04,601 INFO L280 TraceCheckUtils]: 124: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-10 18:10:04,601 INFO L280 TraceCheckUtils]: 125: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-10 18:10:04,601 INFO L280 TraceCheckUtils]: 126: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,601 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2664#true} {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2664#true} is VALID [2020-07-10 18:10:04,602 INFO L280 TraceCheckUtils]: 128: Hoare triple {2664#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {2664#true} is VALID [2020-07-10 18:10:04,602 INFO L280 TraceCheckUtils]: 129: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := #t~ret26; {2664#true} is VALID [2020-07-10 18:10:04,602 INFO L280 TraceCheckUtils]: 130: Hoare triple {2664#true} havoc #t~ret26; {2664#true} is VALID [2020-07-10 18:10:04,602 INFO L280 TraceCheckUtils]: 131: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,603 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2664#true} {2665#false} #895#return; {2665#false} is VALID [2020-07-10 18:10:04,603 INFO L280 TraceCheckUtils]: 133: Hoare triple {2665#false} assume !(0 != ~pumpRunning~0); {2665#false} is VALID [2020-07-10 18:10:04,603 INFO L280 TraceCheckUtils]: 134: Hoare triple {2665#false} assume !(0 != ~systemActive~0); {2665#false} is VALID [2020-07-10 18:10:04,603 INFO L263 TraceCheckUtils]: 135: Hoare triple {2665#false} call __utac_acc__Specification5_spec__3(); {2665#false} is VALID [2020-07-10 18:10:04,603 INFO L280 TraceCheckUtils]: 136: Hoare triple {2665#false} havoc ~tmp~5; {2665#false} is VALID [2020-07-10 18:10:04,604 INFO L280 TraceCheckUtils]: 137: Hoare triple {2665#false} havoc ~tmp___0~2; {2665#false} is VALID [2020-07-10 18:10:04,604 INFO L263 TraceCheckUtils]: 138: Hoare triple {2665#false} call #t~ret27 := getWaterLevel(); {2664#true} is VALID [2020-07-10 18:10:04,604 INFO L280 TraceCheckUtils]: 139: Hoare triple {2664#true} havoc ~retValue_acc~10; {2664#true} is VALID [2020-07-10 18:10:04,604 INFO L280 TraceCheckUtils]: 140: Hoare triple {2664#true} ~retValue_acc~10 := ~waterLevel~0; {2664#true} is VALID [2020-07-10 18:10:04,605 INFO L280 TraceCheckUtils]: 141: Hoare triple {2664#true} #res := ~retValue_acc~10; {2664#true} is VALID [2020-07-10 18:10:04,605 INFO L280 TraceCheckUtils]: 142: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,605 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2664#true} {2665#false} #917#return; {2665#false} is VALID [2020-07-10 18:10:04,605 INFO L280 TraceCheckUtils]: 144: Hoare triple {2665#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2665#false} is VALID [2020-07-10 18:10:04,605 INFO L280 TraceCheckUtils]: 145: Hoare triple {2665#false} ~tmp~5 := #t~ret27; {2665#false} is VALID [2020-07-10 18:10:04,606 INFO L280 TraceCheckUtils]: 146: Hoare triple {2665#false} havoc #t~ret27; {2665#false} is VALID [2020-07-10 18:10:04,606 INFO L280 TraceCheckUtils]: 147: Hoare triple {2665#false} assume 2 != ~tmp~5; {2665#false} is VALID [2020-07-10 18:10:04,606 INFO L263 TraceCheckUtils]: 148: Hoare triple {2665#false} call #t~ret28 := isPumpRunning(); {2664#true} is VALID [2020-07-10 18:10:04,606 INFO L280 TraceCheckUtils]: 149: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-10 18:10:04,607 INFO L280 TraceCheckUtils]: 150: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-10 18:10:04,607 INFO L280 TraceCheckUtils]: 151: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-10 18:10:04,607 INFO L280 TraceCheckUtils]: 152: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-10 18:10:04,607 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2664#true} {2665#false} #919#return; {2665#false} is VALID [2020-07-10 18:10:04,608 INFO L280 TraceCheckUtils]: 154: Hoare triple {2665#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {2665#false} is VALID [2020-07-10 18:10:04,608 INFO L280 TraceCheckUtils]: 155: Hoare triple {2665#false} ~tmp___0~2 := #t~ret28; {2665#false} is VALID [2020-07-10 18:10:04,608 INFO L280 TraceCheckUtils]: 156: Hoare triple {2665#false} havoc #t~ret28; {2665#false} is VALID [2020-07-10 18:10:04,608 INFO L280 TraceCheckUtils]: 157: Hoare triple {2665#false} assume 0 != ~tmp___0~2; {2665#false} is VALID [2020-07-10 18:10:04,608 INFO L280 TraceCheckUtils]: 158: Hoare triple {2665#false} assume 0 == ~switchedOnBeforeTS~0; {2665#false} is VALID [2020-07-10 18:10:04,609 INFO L263 TraceCheckUtils]: 159: Hoare triple {2665#false} call __automaton_fail(); {2665#false} is VALID [2020-07-10 18:10:04,609 INFO L280 TraceCheckUtils]: 160: Hoare triple {2665#false} assume !false; {2665#false} is VALID [2020-07-10 18:10:04,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:10:04,638 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:10:04,639 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1417489159] [2020-07-10 18:10:04,639 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:10:04,639 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:10:04,639 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22691342] [2020-07-10 18:10:04,641 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:10:04,642 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:10:04,642 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:10:04,808 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:04,809 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:10:04,809 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:10:04,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:10:04,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:10:04,810 INFO L87 Difference]: Start difference. First operand 274 states and 299 transitions. Second operand 5 states. [2020-07-10 18:10:07,065 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:10:14,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:14,115 INFO L93 Difference]: Finished difference Result 433 states and 488 transitions. [2020-07-10 18:10:14,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:10:14,115 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:10:14,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:10:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:10:14,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 488 transitions. [2020-07-10 18:10:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:10:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 488 transitions. [2020-07-10 18:10:14,135 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 488 transitions. [2020-07-10 18:10:15,468 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 488 edges. 488 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:15,484 INFO L225 Difference]: With dead ends: 433 [2020-07-10 18:10:15,484 INFO L226 Difference]: Without dead ends: 310 [2020-07-10 18:10:15,486 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 [2020-07-10 18:10:15,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-10 18:10:19,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 264. [2020-07-10 18:10:19,880 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:10:19,880 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 264 states. [2020-07-10 18:10:19,880 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 264 states. [2020-07-10 18:10:19,880 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 264 states. [2020-07-10 18:10:19,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:19,895 INFO L93 Difference]: Finished difference Result 310 states and 348 transitions. [2020-07-10 18:10:19,895 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 348 transitions. [2020-07-10 18:10:19,897 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:19,897 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:19,897 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 310 states. [2020-07-10 18:10:19,897 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 310 states. [2020-07-10 18:10:19,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:19,911 INFO L93 Difference]: Finished difference Result 310 states and 348 transitions. [2020-07-10 18:10:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 348 transitions. [2020-07-10 18:10:19,913 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:19,913 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:19,913 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:10:19,913 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:10:19,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-07-10 18:10:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 286 transitions. [2020-07-10 18:10:19,923 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 286 transitions. Word has length 161 [2020-07-10 18:10:19,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:10:19,924 INFO L479 AbstractCegarLoop]: Abstraction has 264 states and 286 transitions. [2020-07-10 18:10:19,924 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:10:19,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 264 states and 286 transitions. [2020-07-10 18:10:20,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:20,999 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 286 transitions. [2020-07-10 18:10:21,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-10 18:10:21,002 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:10:21,002 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] [2020-07-10 18:10:21,002 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:10:21,003 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:10:21,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:10:21,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1288155326, now seen corresponding path program 1 times [2020-07-10 18:10:21,003 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:10:21,003 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1154506419] [2020-07-10 18:10:21,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:10:21,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,490 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:10:21,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {4930#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4809#true} is VALID [2020-07-10 18:10:21,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} #valid := #valid[0 := 0]; {4809#true} is VALID [2020-07-10 18:10:21,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} assume 0 < #StackHeapBarrier; {4809#true} is VALID [2020-07-10 18:10:21,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {4809#true} is VALID [2020-07-10 18:10:21,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {4809#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {4809#true} is VALID [2020-07-10 18:10:21,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {4809#true} is VALID [2020-07-10 18:10:21,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {4809#true} is VALID [2020-07-10 18:10:21,661 INFO L280 TraceCheckUtils]: 7: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {4809#true} is VALID [2020-07-10 18:10:21,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {4809#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {4809#true} is VALID [2020-07-10 18:10:21,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {4809#true} is VALID [2020-07-10 18:10:21,662 INFO L280 TraceCheckUtils]: 10: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {4809#true} is VALID [2020-07-10 18:10:21,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {4809#true} is VALID [2020-07-10 18:10:21,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {4809#true} is VALID [2020-07-10 18:10:21,663 INFO L280 TraceCheckUtils]: 13: Hoare triple {4809#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {4809#true} is VALID [2020-07-10 18:10:21,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {4809#true} is VALID [2020-07-10 18:10:21,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {4809#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {4809#true} is VALID [2020-07-10 18:10:21,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {4809#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {4809#true} is VALID [2020-07-10 18:10:21,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {4809#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {4809#true} is VALID [2020-07-10 18:10:21,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {4809#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {4809#true} is VALID [2020-07-10 18:10:21,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {4809#true} is VALID [2020-07-10 18:10:21,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {4809#true} is VALID [2020-07-10 18:10:21,666 INFO L280 TraceCheckUtils]: 21: Hoare triple {4809#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {4809#true} is VALID [2020-07-10 18:10:21,666 INFO L280 TraceCheckUtils]: 22: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {4809#true} is VALID [2020-07-10 18:10:21,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {4809#true} is VALID [2020-07-10 18:10:21,667 INFO L280 TraceCheckUtils]: 24: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {4809#true} is VALID [2020-07-10 18:10:21,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {4809#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {4809#true} is VALID [2020-07-10 18:10:21,668 INFO L280 TraceCheckUtils]: 26: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {4809#true} is VALID [2020-07-10 18:10:21,668 INFO L280 TraceCheckUtils]: 27: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {4809#true} is VALID [2020-07-10 18:10:21,669 INFO L280 TraceCheckUtils]: 28: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {4809#true} is VALID [2020-07-10 18:10:21,669 INFO L280 TraceCheckUtils]: 29: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {4809#true} is VALID [2020-07-10 18:10:21,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {4809#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {4809#true} is VALID [2020-07-10 18:10:21,671 INFO L280 TraceCheckUtils]: 31: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {4809#true} is VALID [2020-07-10 18:10:21,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {4809#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {4809#true} is VALID [2020-07-10 18:10:21,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {4809#true} is VALID [2020-07-10 18:10:21,672 INFO L280 TraceCheckUtils]: 34: Hoare triple {4809#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {4809#true} is VALID [2020-07-10 18:10:21,673 INFO L280 TraceCheckUtils]: 35: Hoare triple {4809#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {4809#true} is VALID [2020-07-10 18:10:21,674 INFO L280 TraceCheckUtils]: 36: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {4809#true} is VALID [2020-07-10 18:10:21,674 INFO L280 TraceCheckUtils]: 37: Hoare triple {4809#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {4809#true} is VALID [2020-07-10 18:10:21,674 INFO L280 TraceCheckUtils]: 38: Hoare triple {4809#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {4809#true} is VALID [2020-07-10 18:10:21,680 INFO L280 TraceCheckUtils]: 39: Hoare triple {4809#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {4809#true} is VALID [2020-07-10 18:10:21,681 INFO L280 TraceCheckUtils]: 40: Hoare triple {4809#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {4809#true} is VALID [2020-07-10 18:10:21,681 INFO L280 TraceCheckUtils]: 41: Hoare triple {4809#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4809#true} is VALID [2020-07-10 18:10:21,681 INFO L280 TraceCheckUtils]: 42: Hoare triple {4809#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {4809#true} is VALID [2020-07-10 18:10:21,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {4809#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4809#true} is VALID [2020-07-10 18:10:21,682 INFO L280 TraceCheckUtils]: 44: Hoare triple {4809#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {4809#true} is VALID [2020-07-10 18:10:21,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {4809#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {4809#true} is VALID [2020-07-10 18:10:21,682 INFO L280 TraceCheckUtils]: 46: Hoare triple {4809#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {4809#true} is VALID [2020-07-10 18:10:21,682 INFO L280 TraceCheckUtils]: 47: Hoare triple {4809#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {4809#true} is VALID [2020-07-10 18:10:21,683 INFO L280 TraceCheckUtils]: 48: Hoare triple {4809#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {4809#true} is VALID [2020-07-10 18:10:21,683 INFO L280 TraceCheckUtils]: 49: Hoare triple {4809#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {4809#true} is VALID [2020-07-10 18:10:21,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {4809#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {4809#true} is VALID [2020-07-10 18:10:21,684 INFO L280 TraceCheckUtils]: 51: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {4809#true} is VALID [2020-07-10 18:10:21,684 INFO L280 TraceCheckUtils]: 52: Hoare triple {4809#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {4809#true} is VALID [2020-07-10 18:10:21,684 INFO L280 TraceCheckUtils]: 53: Hoare triple {4809#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {4809#true} is VALID [2020-07-10 18:10:21,685 INFO L280 TraceCheckUtils]: 54: Hoare triple {4809#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {4809#true} is VALID [2020-07-10 18:10:21,685 INFO L280 TraceCheckUtils]: 55: Hoare triple {4809#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {4809#true} is VALID [2020-07-10 18:10:21,686 INFO L280 TraceCheckUtils]: 56: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {4809#true} is VALID [2020-07-10 18:10:21,686 INFO L280 TraceCheckUtils]: 57: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {4809#true} is VALID [2020-07-10 18:10:21,686 INFO L280 TraceCheckUtils]: 58: Hoare triple {4809#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {4809#true} is VALID [2020-07-10 18:10:21,687 INFO L280 TraceCheckUtils]: 59: Hoare triple {4809#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {4809#true} is VALID [2020-07-10 18:10:21,687 INFO L280 TraceCheckUtils]: 60: Hoare triple {4809#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {4809#true} is VALID [2020-07-10 18:10:21,687 INFO L280 TraceCheckUtils]: 61: Hoare triple {4809#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {4809#true} is VALID [2020-07-10 18:10:21,688 INFO L280 TraceCheckUtils]: 62: Hoare triple {4809#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {4809#true} is VALID [2020-07-10 18:10:21,688 INFO L280 TraceCheckUtils]: 63: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {4809#true} is VALID [2020-07-10 18:10:21,688 INFO L280 TraceCheckUtils]: 64: Hoare triple {4809#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {4809#true} is VALID [2020-07-10 18:10:21,689 INFO L280 TraceCheckUtils]: 65: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {4809#true} is VALID [2020-07-10 18:10:21,689 INFO L280 TraceCheckUtils]: 66: Hoare triple {4809#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {4809#true} is VALID [2020-07-10 18:10:21,690 INFO L280 TraceCheckUtils]: 67: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {4809#true} is VALID [2020-07-10 18:10:21,690 INFO L280 TraceCheckUtils]: 68: Hoare triple {4809#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {4809#true} is VALID [2020-07-10 18:10:21,690 INFO L280 TraceCheckUtils]: 69: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {4809#true} is VALID [2020-07-10 18:10:21,691 INFO L280 TraceCheckUtils]: 70: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {4809#true} is VALID [2020-07-10 18:10:21,691 INFO L280 TraceCheckUtils]: 71: Hoare triple {4809#true} ~pumpRunning~0 := 0; {4809#true} is VALID [2020-07-10 18:10:21,694 INFO L280 TraceCheckUtils]: 72: Hoare triple {4809#true} ~systemActive~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,695 INFO L280 TraceCheckUtils]: 73: Hoare triple {4891#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,696 INFO L280 TraceCheckUtils]: 74: Hoare triple {4891#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,697 INFO L280 TraceCheckUtils]: 75: Hoare triple {4891#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,699 INFO L280 TraceCheckUtils]: 76: Hoare triple {4891#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,699 INFO L280 TraceCheckUtils]: 77: Hoare triple {4891#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,700 INFO L280 TraceCheckUtils]: 78: Hoare triple {4891#(= 1 ~systemActive~0)} assume true; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,707 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4891#(= 1 ~systemActive~0)} {4809#true} #935#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:21,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #833#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:21,730 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #835#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~1; {4809#true} is VALID [2020-07-10 18:10:21,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~1 := 1; {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:10:21,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:10:21,844 INFO L280 TraceCheckUtils]: 3: Hoare triple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:10:21,846 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4891#(= 1 ~systemActive~0)} #837#return; {4901#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-10 18:10:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:21,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #839#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4809#true} is VALID [2020-07-10 18:10:21,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:21,884 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #925#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:21,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-10 18:10:21,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-10 18:10:21,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-10 18:10:21,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:21,935 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4809#true} {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4809#true} is VALID [2020-07-10 18:10:21,936 INFO L263 TraceCheckUtils]: 0: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {4809#true} is VALID [2020-07-10 18:10:21,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-10 18:10:21,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-10 18:10:21,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-10 18:10:21,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:21,937 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4809#true} {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4809#true} is VALID [2020-07-10 18:10:21,938 INFO L280 TraceCheckUtils]: 6: Hoare triple {4809#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {4809#true} is VALID [2020-07-10 18:10:21,938 INFO L280 TraceCheckUtils]: 7: Hoare triple {4809#true} ~switchedOnBeforeTS~0 := #t~ret26; {4809#true} is VALID [2020-07-10 18:10:21,938 INFO L280 TraceCheckUtils]: 8: Hoare triple {4809#true} havoc #t~ret26; {4809#true} is VALID [2020-07-10 18:10:21,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:21,941 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #895#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~10; {4809#true} is VALID [2020-07-10 18:10:21,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~10 := ~waterLevel~0; {4809#true} is VALID [2020-07-10 18:10:21,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #res := ~retValue_acc~10; {4809#true} is VALID [2020-07-10 18:10:21,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:21,946 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4809#true} {4810#false} #917#return; {4810#false} is VALID [2020-07-10 18:10:21,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:21,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-10 18:10:21,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-10 18:10:21,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-10 18:10:21,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:21,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4809#true} {4810#false} #919#return; {4810#false} is VALID [2020-07-10 18:10:21,968 INFO L263 TraceCheckUtils]: 0: Hoare triple {4809#true} call ULTIMATE.init(); {4930#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:10:21,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {4930#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4809#true} is VALID [2020-07-10 18:10:21,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #valid := #valid[0 := 0]; {4809#true} is VALID [2020-07-10 18:10:21,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume 0 < #StackHeapBarrier; {4809#true} is VALID [2020-07-10 18:10:21,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {4809#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {4809#true} is VALID [2020-07-10 18:10:21,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {4809#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {4809#true} is VALID [2020-07-10 18:10:21,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {4809#true} is VALID [2020-07-10 18:10:21,970 INFO L280 TraceCheckUtils]: 7: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {4809#true} is VALID [2020-07-10 18:10:21,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {4809#true} is VALID [2020-07-10 18:10:21,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {4809#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {4809#true} is VALID [2020-07-10 18:10:21,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {4809#true} is VALID [2020-07-10 18:10:21,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {4809#true} is VALID [2020-07-10 18:10:21,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {4809#true} is VALID [2020-07-10 18:10:21,971 INFO L280 TraceCheckUtils]: 13: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {4809#true} is VALID [2020-07-10 18:10:21,971 INFO L280 TraceCheckUtils]: 14: Hoare triple {4809#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {4809#true} is VALID [2020-07-10 18:10:21,972 INFO L280 TraceCheckUtils]: 15: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {4809#true} is VALID [2020-07-10 18:10:21,972 INFO L280 TraceCheckUtils]: 16: Hoare triple {4809#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {4809#true} is VALID [2020-07-10 18:10:21,972 INFO L280 TraceCheckUtils]: 17: Hoare triple {4809#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {4809#true} is VALID [2020-07-10 18:10:21,972 INFO L280 TraceCheckUtils]: 18: Hoare triple {4809#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {4809#true} is VALID [2020-07-10 18:10:21,973 INFO L280 TraceCheckUtils]: 19: Hoare triple {4809#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {4809#true} is VALID [2020-07-10 18:10:21,973 INFO L280 TraceCheckUtils]: 20: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {4809#true} is VALID [2020-07-10 18:10:21,973 INFO L280 TraceCheckUtils]: 21: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {4809#true} is VALID [2020-07-10 18:10:21,973 INFO L280 TraceCheckUtils]: 22: Hoare triple {4809#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {4809#true} is VALID [2020-07-10 18:10:21,973 INFO L280 TraceCheckUtils]: 23: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {4809#true} is VALID [2020-07-10 18:10:21,974 INFO L280 TraceCheckUtils]: 24: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {4809#true} is VALID [2020-07-10 18:10:21,974 INFO L280 TraceCheckUtils]: 25: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {4809#true} is VALID [2020-07-10 18:10:21,974 INFO L280 TraceCheckUtils]: 26: Hoare triple {4809#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {4809#true} is VALID [2020-07-10 18:10:21,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {4809#true} is VALID [2020-07-10 18:10:21,975 INFO L280 TraceCheckUtils]: 28: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {4809#true} is VALID [2020-07-10 18:10:21,975 INFO L280 TraceCheckUtils]: 29: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {4809#true} is VALID [2020-07-10 18:10:21,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {4809#true} is VALID [2020-07-10 18:10:21,975 INFO L280 TraceCheckUtils]: 31: Hoare triple {4809#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {4809#true} is VALID [2020-07-10 18:10:21,975 INFO L280 TraceCheckUtils]: 32: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {4809#true} is VALID [2020-07-10 18:10:21,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {4809#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {4809#true} is VALID [2020-07-10 18:10:21,976 INFO L280 TraceCheckUtils]: 34: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {4809#true} is VALID [2020-07-10 18:10:21,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {4809#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {4809#true} is VALID [2020-07-10 18:10:21,976 INFO L280 TraceCheckUtils]: 36: Hoare triple {4809#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {4809#true} is VALID [2020-07-10 18:10:21,976 INFO L280 TraceCheckUtils]: 37: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {4809#true} is VALID [2020-07-10 18:10:21,976 INFO L280 TraceCheckUtils]: 38: Hoare triple {4809#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {4809#true} is VALID [2020-07-10 18:10:21,977 INFO L280 TraceCheckUtils]: 39: Hoare triple {4809#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {4809#true} is VALID [2020-07-10 18:10:21,977 INFO L280 TraceCheckUtils]: 40: Hoare triple {4809#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {4809#true} is VALID [2020-07-10 18:10:21,977 INFO L280 TraceCheckUtils]: 41: Hoare triple {4809#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {4809#true} is VALID [2020-07-10 18:10:21,977 INFO L280 TraceCheckUtils]: 42: Hoare triple {4809#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4809#true} is VALID [2020-07-10 18:10:21,977 INFO L280 TraceCheckUtils]: 43: Hoare triple {4809#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {4809#true} is VALID [2020-07-10 18:10:21,977 INFO L280 TraceCheckUtils]: 44: Hoare triple {4809#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4809#true} is VALID [2020-07-10 18:10:21,978 INFO L280 TraceCheckUtils]: 45: Hoare triple {4809#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {4809#true} is VALID [2020-07-10 18:10:21,978 INFO L280 TraceCheckUtils]: 46: Hoare triple {4809#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {4809#true} is VALID [2020-07-10 18:10:21,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {4809#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {4809#true} is VALID [2020-07-10 18:10:21,979 INFO L280 TraceCheckUtils]: 48: Hoare triple {4809#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {4809#true} is VALID [2020-07-10 18:10:21,979 INFO L280 TraceCheckUtils]: 49: Hoare triple {4809#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {4809#true} is VALID [2020-07-10 18:10:21,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {4809#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {4809#true} is VALID [2020-07-10 18:10:21,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {4809#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {4809#true} is VALID [2020-07-10 18:10:21,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {4809#true} is VALID [2020-07-10 18:10:21,980 INFO L280 TraceCheckUtils]: 53: Hoare triple {4809#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {4809#true} is VALID [2020-07-10 18:10:21,980 INFO L280 TraceCheckUtils]: 54: Hoare triple {4809#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {4809#true} is VALID [2020-07-10 18:10:21,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {4809#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {4809#true} is VALID [2020-07-10 18:10:21,981 INFO L280 TraceCheckUtils]: 56: Hoare triple {4809#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {4809#true} is VALID [2020-07-10 18:10:21,981 INFO L280 TraceCheckUtils]: 57: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {4809#true} is VALID [2020-07-10 18:10:21,981 INFO L280 TraceCheckUtils]: 58: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {4809#true} is VALID [2020-07-10 18:10:21,981 INFO L280 TraceCheckUtils]: 59: Hoare triple {4809#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {4809#true} is VALID [2020-07-10 18:10:21,982 INFO L280 TraceCheckUtils]: 60: Hoare triple {4809#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {4809#true} is VALID [2020-07-10 18:10:21,982 INFO L280 TraceCheckUtils]: 61: Hoare triple {4809#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {4809#true} is VALID [2020-07-10 18:10:21,982 INFO L280 TraceCheckUtils]: 62: Hoare triple {4809#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {4809#true} is VALID [2020-07-10 18:10:21,982 INFO L280 TraceCheckUtils]: 63: Hoare triple {4809#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {4809#true} is VALID [2020-07-10 18:10:21,982 INFO L280 TraceCheckUtils]: 64: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {4809#true} is VALID [2020-07-10 18:10:21,983 INFO L280 TraceCheckUtils]: 65: Hoare triple {4809#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {4809#true} is VALID [2020-07-10 18:10:21,983 INFO L280 TraceCheckUtils]: 66: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {4809#true} is VALID [2020-07-10 18:10:21,983 INFO L280 TraceCheckUtils]: 67: Hoare triple {4809#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {4809#true} is VALID [2020-07-10 18:10:21,983 INFO L280 TraceCheckUtils]: 68: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {4809#true} is VALID [2020-07-10 18:10:21,983 INFO L280 TraceCheckUtils]: 69: Hoare triple {4809#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {4809#true} is VALID [2020-07-10 18:10:21,984 INFO L280 TraceCheckUtils]: 70: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {4809#true} is VALID [2020-07-10 18:10:21,984 INFO L280 TraceCheckUtils]: 71: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {4809#true} is VALID [2020-07-10 18:10:21,984 INFO L280 TraceCheckUtils]: 72: Hoare triple {4809#true} ~pumpRunning~0 := 0; {4809#true} is VALID [2020-07-10 18:10:21,988 INFO L280 TraceCheckUtils]: 73: Hoare triple {4809#true} ~systemActive~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,988 INFO L280 TraceCheckUtils]: 74: Hoare triple {4891#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,989 INFO L280 TraceCheckUtils]: 75: Hoare triple {4891#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,989 INFO L280 TraceCheckUtils]: 76: Hoare triple {4891#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,990 INFO L280 TraceCheckUtils]: 77: Hoare triple {4891#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,991 INFO L280 TraceCheckUtils]: 78: Hoare triple {4891#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,991 INFO L280 TraceCheckUtils]: 79: Hoare triple {4891#(= 1 ~systemActive~0)} assume true; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,992 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4891#(= 1 ~systemActive~0)} {4809#true} #935#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,992 INFO L263 TraceCheckUtils]: 81: Hoare triple {4891#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,993 INFO L280 TraceCheckUtils]: 82: Hoare triple {4891#(= 1 ~systemActive~0)} havoc ~retValue_acc~5; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,994 INFO L280 TraceCheckUtils]: 83: Hoare triple {4891#(= 1 ~systemActive~0)} havoc ~tmp~3; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,994 INFO L263 TraceCheckUtils]: 84: Hoare triple {4891#(= 1 ~systemActive~0)} call select_helpers(); {4809#true} is VALID [2020-07-10 18:10:21,994 INFO L280 TraceCheckUtils]: 85: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:21,995 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #833#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:21,995 INFO L263 TraceCheckUtils]: 87: Hoare triple {4891#(= 1 ~systemActive~0)} call select_features(); {4809#true} is VALID [2020-07-10 18:10:21,995 INFO L280 TraceCheckUtils]: 88: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:22,007 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #835#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:22,007 INFO L263 TraceCheckUtils]: 90: Hoare triple {4891#(= 1 ~systemActive~0)} call #t~ret21 := valid_product(); {4809#true} is VALID [2020-07-10 18:10:22,008 INFO L280 TraceCheckUtils]: 91: Hoare triple {4809#true} havoc ~retValue_acc~1; {4809#true} is VALID [2020-07-10 18:10:22,008 INFO L280 TraceCheckUtils]: 92: Hoare triple {4809#true} ~retValue_acc~1 := 1; {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:10:22,009 INFO L280 TraceCheckUtils]: 93: Hoare triple {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:10:22,010 INFO L280 TraceCheckUtils]: 94: Hoare triple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:10:22,011 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4891#(= 1 ~systemActive~0)} #837#return; {4901#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-10 18:10:22,011 INFO L280 TraceCheckUtils]: 96: Hoare triple {4901#(= |main_#t~ret21| ~systemActive~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {4901#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-10 18:10:22,012 INFO L280 TraceCheckUtils]: 97: Hoare triple {4901#(= |main_#t~ret21| ~systemActive~0)} ~tmp~3 := #t~ret21; {4902#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 18:10:22,012 INFO L280 TraceCheckUtils]: 98: Hoare triple {4902#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret21; {4902#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 18:10:22,013 INFO L280 TraceCheckUtils]: 99: Hoare triple {4902#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,014 INFO L263 TraceCheckUtils]: 100: Hoare triple {4903#(not (= 0 ~systemActive~0))} call setup(); {4809#true} is VALID [2020-07-10 18:10:22,014 INFO L280 TraceCheckUtils]: 101: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:22,014 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #839#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,015 INFO L263 TraceCheckUtils]: 103: Hoare triple {4903#(not (= 0 ~systemActive~0))} call runTest(); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,016 INFO L263 TraceCheckUtils]: 104: Hoare triple {4903#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:22,016 INFO L280 TraceCheckUtils]: 105: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4809#true} is VALID [2020-07-10 18:10:22,016 INFO L280 TraceCheckUtils]: 106: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:22,017 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #925#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,018 INFO L263 TraceCheckUtils]: 108: Hoare triple {4903#(not (= 0 ~systemActive~0))} call test(); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,018 INFO L280 TraceCheckUtils]: 109: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,019 INFO L280 TraceCheckUtils]: 110: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,019 INFO L280 TraceCheckUtils]: 111: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,020 INFO L280 TraceCheckUtils]: 112: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,020 INFO L280 TraceCheckUtils]: 113: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,021 INFO L280 TraceCheckUtils]: 114: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,021 INFO L280 TraceCheckUtils]: 115: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !false; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,022 INFO L280 TraceCheckUtils]: 116: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,022 INFO L280 TraceCheckUtils]: 117: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,023 INFO L280 TraceCheckUtils]: 118: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet22; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,024 INFO L280 TraceCheckUtils]: 119: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,024 INFO L280 TraceCheckUtils]: 120: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,025 INFO L280 TraceCheckUtils]: 121: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,025 INFO L280 TraceCheckUtils]: 122: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet23; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,026 INFO L280 TraceCheckUtils]: 123: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc #t~nondet23; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,027 INFO L280 TraceCheckUtils]: 124: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,027 INFO L280 TraceCheckUtils]: 125: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,028 INFO L280 TraceCheckUtils]: 126: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet24; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,029 INFO L280 TraceCheckUtils]: 127: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc #t~nondet24; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,029 INFO L280 TraceCheckUtils]: 128: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,030 INFO L263 TraceCheckUtils]: 129: Hoare triple {4903#(not (= 0 ~systemActive~0))} call timeShift(); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,030 INFO L263 TraceCheckUtils]: 130: Hoare triple {4903#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:22,031 INFO L263 TraceCheckUtils]: 131: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {4809#true} is VALID [2020-07-10 18:10:22,031 INFO L280 TraceCheckUtils]: 132: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-10 18:10:22,031 INFO L280 TraceCheckUtils]: 133: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-10 18:10:22,031 INFO L280 TraceCheckUtils]: 134: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-10 18:10:22,031 INFO L280 TraceCheckUtils]: 135: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:22,032 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4809#true} {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4809#true} is VALID [2020-07-10 18:10:22,032 INFO L280 TraceCheckUtils]: 137: Hoare triple {4809#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {4809#true} is VALID [2020-07-10 18:10:22,032 INFO L280 TraceCheckUtils]: 138: Hoare triple {4809#true} ~switchedOnBeforeTS~0 := #t~ret26; {4809#true} is VALID [2020-07-10 18:10:22,032 INFO L280 TraceCheckUtils]: 139: Hoare triple {4809#true} havoc #t~ret26; {4809#true} is VALID [2020-07-10 18:10:22,032 INFO L280 TraceCheckUtils]: 140: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:22,033 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #895#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,033 INFO L280 TraceCheckUtils]: 142: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:22,034 INFO L280 TraceCheckUtils]: 143: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4810#false} is VALID [2020-07-10 18:10:22,034 INFO L263 TraceCheckUtils]: 144: Hoare triple {4810#false} call __utac_acc__Specification5_spec__3(); {4810#false} is VALID [2020-07-10 18:10:22,034 INFO L280 TraceCheckUtils]: 145: Hoare triple {4810#false} havoc ~tmp~5; {4810#false} is VALID [2020-07-10 18:10:22,034 INFO L280 TraceCheckUtils]: 146: Hoare triple {4810#false} havoc ~tmp___0~2; {4810#false} is VALID [2020-07-10 18:10:22,035 INFO L263 TraceCheckUtils]: 147: Hoare triple {4810#false} call #t~ret27 := getWaterLevel(); {4809#true} is VALID [2020-07-10 18:10:22,035 INFO L280 TraceCheckUtils]: 148: Hoare triple {4809#true} havoc ~retValue_acc~10; {4809#true} is VALID [2020-07-10 18:10:22,035 INFO L280 TraceCheckUtils]: 149: Hoare triple {4809#true} ~retValue_acc~10 := ~waterLevel~0; {4809#true} is VALID [2020-07-10 18:10:22,035 INFO L280 TraceCheckUtils]: 150: Hoare triple {4809#true} #res := ~retValue_acc~10; {4809#true} is VALID [2020-07-10 18:10:22,035 INFO L280 TraceCheckUtils]: 151: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:22,036 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4809#true} {4810#false} #917#return; {4810#false} is VALID [2020-07-10 18:10:22,036 INFO L280 TraceCheckUtils]: 153: Hoare triple {4810#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4810#false} is VALID [2020-07-10 18:10:22,036 INFO L280 TraceCheckUtils]: 154: Hoare triple {4810#false} ~tmp~5 := #t~ret27; {4810#false} is VALID [2020-07-10 18:10:22,036 INFO L280 TraceCheckUtils]: 155: Hoare triple {4810#false} havoc #t~ret27; {4810#false} is VALID [2020-07-10 18:10:22,036 INFO L280 TraceCheckUtils]: 156: Hoare triple {4810#false} assume 2 != ~tmp~5; {4810#false} is VALID [2020-07-10 18:10:22,037 INFO L263 TraceCheckUtils]: 157: Hoare triple {4810#false} call #t~ret28 := isPumpRunning(); {4809#true} is VALID [2020-07-10 18:10:22,037 INFO L280 TraceCheckUtils]: 158: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-10 18:10:22,037 INFO L280 TraceCheckUtils]: 159: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-10 18:10:22,037 INFO L280 TraceCheckUtils]: 160: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-10 18:10:22,037 INFO L280 TraceCheckUtils]: 161: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-10 18:10:22,038 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4809#true} {4810#false} #919#return; {4810#false} is VALID [2020-07-10 18:10:22,038 INFO L280 TraceCheckUtils]: 163: Hoare triple {4810#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {4810#false} is VALID [2020-07-10 18:10:22,038 INFO L280 TraceCheckUtils]: 164: Hoare triple {4810#false} ~tmp___0~2 := #t~ret28; {4810#false} is VALID [2020-07-10 18:10:22,038 INFO L280 TraceCheckUtils]: 165: Hoare triple {4810#false} havoc #t~ret28; {4810#false} is VALID [2020-07-10 18:10:22,038 INFO L280 TraceCheckUtils]: 166: Hoare triple {4810#false} assume 0 != ~tmp___0~2; {4810#false} is VALID [2020-07-10 18:10:22,039 INFO L280 TraceCheckUtils]: 167: Hoare triple {4810#false} assume 0 == ~switchedOnBeforeTS~0; {4810#false} is VALID [2020-07-10 18:10:22,039 INFO L263 TraceCheckUtils]: 168: Hoare triple {4810#false} call __automaton_fail(); {4810#false} is VALID [2020-07-10 18:10:22,039 INFO L280 TraceCheckUtils]: 169: Hoare triple {4810#false} assume !false; {4810#false} is VALID [2020-07-10 18:10:22,073 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:10:22,073 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:10:22,073 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1154506419] [2020-07-10 18:10:22,074 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:10:22,074 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:10:22,074 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040076402] [2020-07-10 18:10:22,075 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:10:22,076 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:10:22,076 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:10:22,238 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:22,238 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:10:22,239 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:10:22,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:10:22,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:10:22,239 INFO L87 Difference]: Start difference. First operand 264 states and 286 transitions. Second operand 10 states. [2020-07-10 18:10:23,516 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:10:24,749 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:10:25,151 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:10:25,659 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:10:26,080 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:10:26,432 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:10:34,505 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:10:52,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:52,373 INFO L93 Difference]: Finished difference Result 703 states and 808 transitions. [2020-07-10 18:10:52,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:10:52,373 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:10:52,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:10:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:10:52,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 808 transitions. [2020-07-10 18:10:52,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:10:52,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 808 transitions. [2020-07-10 18:10:52,404 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 808 transitions. [2020-07-10 18:10:54,972 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 808 edges. 808 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:54,997 INFO L225 Difference]: With dead ends: 703 [2020-07-10 18:10:54,997 INFO L226 Difference]: Without dead ends: 554 [2020-07-10 18:10:54,998 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:10:54,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 554 states. [2020-07-10 18:11:04,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 554 to 485. [2020-07-10 18:11:04,857 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:11:04,857 INFO L82 GeneralOperation]: Start isEquivalent. First operand 554 states. Second operand 485 states. [2020-07-10 18:11:04,858 INFO L74 IsIncluded]: Start isIncluded. First operand 554 states. Second operand 485 states. [2020-07-10 18:11:04,858 INFO L87 Difference]: Start difference. First operand 554 states. Second operand 485 states. [2020-07-10 18:11:04,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:04,884 INFO L93 Difference]: Finished difference Result 554 states and 631 transitions. [2020-07-10 18:11:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 631 transitions. [2020-07-10 18:11:04,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:04,887 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:04,887 INFO L74 IsIncluded]: Start isIncluded. First operand 485 states. Second operand 554 states. [2020-07-10 18:11:04,887 INFO L87 Difference]: Start difference. First operand 485 states. Second operand 554 states. [2020-07-10 18:11:04,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:04,912 INFO L93 Difference]: Finished difference Result 554 states and 631 transitions. [2020-07-10 18:11:04,912 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 631 transitions. [2020-07-10 18:11:04,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:04,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:04,914 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:11:04,914 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:11:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 485 states. [2020-07-10 18:11:04,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 545 transitions. [2020-07-10 18:11:04,935 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 545 transitions. Word has length 170 [2020-07-10 18:11:04,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:11:04,935 INFO L479 AbstractCegarLoop]: Abstraction has 485 states and 545 transitions. [2020-07-10 18:11:04,935 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:11:04,935 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 485 states and 545 transitions. [2020-07-10 18:11:07,322 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 545 edges. 545 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:07,323 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 545 transitions. [2020-07-10 18:11:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:11:07,327 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:11:07,327 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] [2020-07-10 18:11:07,328 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:11:07,328 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:11:07,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:11:07,328 INFO L82 PathProgramCache]: Analyzing trace with hash -271509022, now seen corresponding path program 1 times [2020-07-10 18:11:07,329 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:11:07,329 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1203937647] [2020-07-10 18:11:07,329 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:11:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,719 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:11:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {8569#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8445#true} is VALID [2020-07-10 18:11:07,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} #valid := #valid[0 := 0]; {8445#true} is VALID [2020-07-10 18:11:07,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} assume 0 < #StackHeapBarrier; {8445#true} is VALID [2020-07-10 18:11:07,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {8445#true} is VALID [2020-07-10 18:11:07,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {8445#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {8445#true} is VALID [2020-07-10 18:11:07,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {8445#true} is VALID [2020-07-10 18:11:07,792 INFO L280 TraceCheckUtils]: 6: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {8445#true} is VALID [2020-07-10 18:11:07,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {8445#true} is VALID [2020-07-10 18:11:07,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {8445#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {8445#true} is VALID [2020-07-10 18:11:07,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {8445#true} is VALID [2020-07-10 18:11:07,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {8445#true} is VALID [2020-07-10 18:11:07,810 INFO L280 TraceCheckUtils]: 11: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {8445#true} is VALID [2020-07-10 18:11:07,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {8445#true} is VALID [2020-07-10 18:11:07,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {8445#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {8445#true} is VALID [2020-07-10 18:11:07,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {8445#true} is VALID [2020-07-10 18:11:07,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {8445#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {8445#true} is VALID [2020-07-10 18:11:07,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {8445#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {8445#true} is VALID [2020-07-10 18:11:07,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {8445#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {8445#true} is VALID [2020-07-10 18:11:07,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {8445#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {8445#true} is VALID [2020-07-10 18:11:07,811 INFO L280 TraceCheckUtils]: 19: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {8445#true} is VALID [2020-07-10 18:11:07,811 INFO L280 TraceCheckUtils]: 20: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {8445#true} is VALID [2020-07-10 18:11:07,811 INFO L280 TraceCheckUtils]: 21: Hoare triple {8445#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {8445#true} is VALID [2020-07-10 18:11:07,811 INFO L280 TraceCheckUtils]: 22: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {8445#true} is VALID [2020-07-10 18:11:07,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {8445#true} is VALID [2020-07-10 18:11:07,812 INFO L280 TraceCheckUtils]: 24: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {8445#true} is VALID [2020-07-10 18:11:07,812 INFO L280 TraceCheckUtils]: 25: Hoare triple {8445#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {8445#true} is VALID [2020-07-10 18:11:07,812 INFO L280 TraceCheckUtils]: 26: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {8445#true} is VALID [2020-07-10 18:11:07,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {8445#true} is VALID [2020-07-10 18:11:07,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {8445#true} is VALID [2020-07-10 18:11:07,813 INFO L280 TraceCheckUtils]: 29: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {8445#true} is VALID [2020-07-10 18:11:07,813 INFO L280 TraceCheckUtils]: 30: Hoare triple {8445#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {8445#true} is VALID [2020-07-10 18:11:07,813 INFO L280 TraceCheckUtils]: 31: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {8445#true} is VALID [2020-07-10 18:11:07,813 INFO L280 TraceCheckUtils]: 32: Hoare triple {8445#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {8445#true} is VALID [2020-07-10 18:11:07,814 INFO L280 TraceCheckUtils]: 33: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {8445#true} is VALID [2020-07-10 18:11:07,814 INFO L280 TraceCheckUtils]: 34: Hoare triple {8445#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {8445#true} is VALID [2020-07-10 18:11:07,814 INFO L280 TraceCheckUtils]: 35: Hoare triple {8445#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {8445#true} is VALID [2020-07-10 18:11:07,814 INFO L280 TraceCheckUtils]: 36: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {8445#true} is VALID [2020-07-10 18:11:07,814 INFO L280 TraceCheckUtils]: 37: Hoare triple {8445#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {8445#true} is VALID [2020-07-10 18:11:07,815 INFO L280 TraceCheckUtils]: 38: Hoare triple {8445#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {8445#true} is VALID [2020-07-10 18:11:07,815 INFO L280 TraceCheckUtils]: 39: Hoare triple {8445#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {8445#true} is VALID [2020-07-10 18:11:07,815 INFO L280 TraceCheckUtils]: 40: Hoare triple {8445#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {8445#true} is VALID [2020-07-10 18:11:07,815 INFO L280 TraceCheckUtils]: 41: Hoare triple {8445#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8445#true} is VALID [2020-07-10 18:11:07,815 INFO L280 TraceCheckUtils]: 42: Hoare triple {8445#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {8445#true} is VALID [2020-07-10 18:11:07,816 INFO L280 TraceCheckUtils]: 43: Hoare triple {8445#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8445#true} is VALID [2020-07-10 18:11:07,816 INFO L280 TraceCheckUtils]: 44: Hoare triple {8445#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {8445#true} is VALID [2020-07-10 18:11:07,816 INFO L280 TraceCheckUtils]: 45: Hoare triple {8445#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {8445#true} is VALID [2020-07-10 18:11:07,816 INFO L280 TraceCheckUtils]: 46: Hoare triple {8445#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {8445#true} is VALID [2020-07-10 18:11:07,816 INFO L280 TraceCheckUtils]: 47: Hoare triple {8445#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {8445#true} is VALID [2020-07-10 18:11:07,817 INFO L280 TraceCheckUtils]: 48: Hoare triple {8445#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {8445#true} is VALID [2020-07-10 18:11:07,817 INFO L280 TraceCheckUtils]: 49: Hoare triple {8445#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {8445#true} is VALID [2020-07-10 18:11:07,817 INFO L280 TraceCheckUtils]: 50: Hoare triple {8445#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {8445#true} is VALID [2020-07-10 18:11:07,817 INFO L280 TraceCheckUtils]: 51: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {8445#true} is VALID [2020-07-10 18:11:07,817 INFO L280 TraceCheckUtils]: 52: Hoare triple {8445#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {8445#true} is VALID [2020-07-10 18:11:07,818 INFO L280 TraceCheckUtils]: 53: Hoare triple {8445#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {8445#true} is VALID [2020-07-10 18:11:07,818 INFO L280 TraceCheckUtils]: 54: Hoare triple {8445#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {8445#true} is VALID [2020-07-10 18:11:07,818 INFO L280 TraceCheckUtils]: 55: Hoare triple {8445#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {8445#true} is VALID [2020-07-10 18:11:07,818 INFO L280 TraceCheckUtils]: 56: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {8445#true} is VALID [2020-07-10 18:11:07,818 INFO L280 TraceCheckUtils]: 57: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {8445#true} is VALID [2020-07-10 18:11:07,819 INFO L280 TraceCheckUtils]: 58: Hoare triple {8445#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {8445#true} is VALID [2020-07-10 18:11:07,819 INFO L280 TraceCheckUtils]: 59: Hoare triple {8445#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {8445#true} is VALID [2020-07-10 18:11:07,819 INFO L280 TraceCheckUtils]: 60: Hoare triple {8445#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {8445#true} is VALID [2020-07-10 18:11:07,819 INFO L280 TraceCheckUtils]: 61: Hoare triple {8445#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {8445#true} is VALID [2020-07-10 18:11:07,819 INFO L280 TraceCheckUtils]: 62: Hoare triple {8445#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {8445#true} is VALID [2020-07-10 18:11:07,820 INFO L280 TraceCheckUtils]: 63: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {8445#true} is VALID [2020-07-10 18:11:07,820 INFO L280 TraceCheckUtils]: 64: Hoare triple {8445#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {8445#true} is VALID [2020-07-10 18:11:07,820 INFO L280 TraceCheckUtils]: 65: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {8445#true} is VALID [2020-07-10 18:11:07,820 INFO L280 TraceCheckUtils]: 66: Hoare triple {8445#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {8445#true} is VALID [2020-07-10 18:11:07,820 INFO L280 TraceCheckUtils]: 67: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {8445#true} is VALID [2020-07-10 18:11:07,821 INFO L280 TraceCheckUtils]: 68: Hoare triple {8445#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {8445#true} is VALID [2020-07-10 18:11:07,821 INFO L280 TraceCheckUtils]: 69: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {8445#true} is VALID [2020-07-10 18:11:07,821 INFO L280 TraceCheckUtils]: 70: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {8445#true} is VALID [2020-07-10 18:11:07,822 INFO L280 TraceCheckUtils]: 71: Hoare triple {8445#true} ~pumpRunning~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,822 INFO L280 TraceCheckUtils]: 72: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,823 INFO L280 TraceCheckUtils]: 73: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,826 INFO L280 TraceCheckUtils]: 74: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,829 INFO L280 TraceCheckUtils]: 75: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,830 INFO L280 TraceCheckUtils]: 76: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,831 INFO L280 TraceCheckUtils]: 77: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,834 INFO L280 TraceCheckUtils]: 78: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,835 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8445#true} #935#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,843 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #833#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,847 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #835#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~1; {8445#true} is VALID [2020-07-10 18:11:07,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~1 := 1; {8445#true} is VALID [2020-07-10 18:11:07,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #res := ~retValue_acc~1; {8445#true} is VALID [2020-07-10 18:11:07,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,854 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #837#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #839#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8445#true} is VALID [2020-07-10 18:11:07,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,872 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #925#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {8571#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,894 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8527#(= 0 ~pumpRunning~0)} #887#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-10 18:11:07,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8445#true} is VALID [2020-07-10 18:11:07,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #res := ~retValue_acc~3; {8445#true} is VALID [2020-07-10 18:11:07,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8445#true} {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {8445#true} is VALID [2020-07-10 18:11:07,905 INFO L263 TraceCheckUtils]: 0: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {8445#true} is VALID [2020-07-10 18:11:07,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-10 18:11:07,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8445#true} is VALID [2020-07-10 18:11:07,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} #res := ~retValue_acc~3; {8445#true} is VALID [2020-07-10 18:11:07,906 INFO L280 TraceCheckUtils]: 4: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,906 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8445#true} {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {8445#true} is VALID [2020-07-10 18:11:07,906 INFO L280 TraceCheckUtils]: 6: Hoare triple {8445#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8445#true} is VALID [2020-07-10 18:11:07,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {8445#true} ~switchedOnBeforeTS~0 := #t~ret26; {8445#true} is VALID [2020-07-10 18:11:07,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {8445#true} havoc #t~ret26; {8445#true} is VALID [2020-07-10 18:11:07,907 INFO L280 TraceCheckUtils]: 9: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,907 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #895#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~10; {8445#true} is VALID [2020-07-10 18:11:07,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~10 := ~waterLevel~0; {8445#true} is VALID [2020-07-10 18:11:07,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #res := ~retValue_acc~10; {8445#true} is VALID [2020-07-10 18:11:07,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,914 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #917#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-10 18:11:07,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 18:11:07,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:11:07,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:11:07,947 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8527#(= 0 ~pumpRunning~0)} #919#return; {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} is VALID [2020-07-10 18:11:07,951 INFO L263 TraceCheckUtils]: 0: Hoare triple {8445#true} call ULTIMATE.init(); {8569#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:11:07,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {8569#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8445#true} is VALID [2020-07-10 18:11:07,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #valid := #valid[0 := 0]; {8445#true} is VALID [2020-07-10 18:11:07,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume 0 < #StackHeapBarrier; {8445#true} is VALID [2020-07-10 18:11:07,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {8445#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {8445#true} is VALID [2020-07-10 18:11:07,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {8445#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {8445#true} is VALID [2020-07-10 18:11:07,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {8445#true} is VALID [2020-07-10 18:11:07,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {8445#true} is VALID [2020-07-10 18:11:07,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {8445#true} is VALID [2020-07-10 18:11:07,953 INFO L280 TraceCheckUtils]: 9: Hoare triple {8445#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {8445#true} is VALID [2020-07-10 18:11:07,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {8445#true} is VALID [2020-07-10 18:11:07,954 INFO L280 TraceCheckUtils]: 11: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {8445#true} is VALID [2020-07-10 18:11:07,954 INFO L280 TraceCheckUtils]: 12: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {8445#true} is VALID [2020-07-10 18:11:07,954 INFO L280 TraceCheckUtils]: 13: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {8445#true} is VALID [2020-07-10 18:11:07,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {8445#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {8445#true} is VALID [2020-07-10 18:11:07,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {8445#true} is VALID [2020-07-10 18:11:07,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {8445#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {8445#true} is VALID [2020-07-10 18:11:07,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {8445#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {8445#true} is VALID [2020-07-10 18:11:07,955 INFO L280 TraceCheckUtils]: 18: Hoare triple {8445#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {8445#true} is VALID [2020-07-10 18:11:07,955 INFO L280 TraceCheckUtils]: 19: Hoare triple {8445#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {8445#true} is VALID [2020-07-10 18:11:07,955 INFO L280 TraceCheckUtils]: 20: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {8445#true} is VALID [2020-07-10 18:11:07,955 INFO L280 TraceCheckUtils]: 21: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {8445#true} is VALID [2020-07-10 18:11:07,956 INFO L280 TraceCheckUtils]: 22: Hoare triple {8445#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {8445#true} is VALID [2020-07-10 18:11:07,956 INFO L280 TraceCheckUtils]: 23: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {8445#true} is VALID [2020-07-10 18:11:07,956 INFO L280 TraceCheckUtils]: 24: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {8445#true} is VALID [2020-07-10 18:11:07,956 INFO L280 TraceCheckUtils]: 25: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {8445#true} is VALID [2020-07-10 18:11:07,956 INFO L280 TraceCheckUtils]: 26: Hoare triple {8445#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {8445#true} is VALID [2020-07-10 18:11:07,957 INFO L280 TraceCheckUtils]: 27: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {8445#true} is VALID [2020-07-10 18:11:07,957 INFO L280 TraceCheckUtils]: 28: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {8445#true} is VALID [2020-07-10 18:11:07,957 INFO L280 TraceCheckUtils]: 29: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {8445#true} is VALID [2020-07-10 18:11:07,957 INFO L280 TraceCheckUtils]: 30: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {8445#true} is VALID [2020-07-10 18:11:07,957 INFO L280 TraceCheckUtils]: 31: Hoare triple {8445#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {8445#true} is VALID [2020-07-10 18:11:07,958 INFO L280 TraceCheckUtils]: 32: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {8445#true} is VALID [2020-07-10 18:11:07,958 INFO L280 TraceCheckUtils]: 33: Hoare triple {8445#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {8445#true} is VALID [2020-07-10 18:11:07,958 INFO L280 TraceCheckUtils]: 34: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {8445#true} is VALID [2020-07-10 18:11:07,958 INFO L280 TraceCheckUtils]: 35: Hoare triple {8445#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {8445#true} is VALID [2020-07-10 18:11:07,958 INFO L280 TraceCheckUtils]: 36: Hoare triple {8445#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {8445#true} is VALID [2020-07-10 18:11:07,958 INFO L280 TraceCheckUtils]: 37: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {8445#true} is VALID [2020-07-10 18:11:07,959 INFO L280 TraceCheckUtils]: 38: Hoare triple {8445#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {8445#true} is VALID [2020-07-10 18:11:07,959 INFO L280 TraceCheckUtils]: 39: Hoare triple {8445#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {8445#true} is VALID [2020-07-10 18:11:07,959 INFO L280 TraceCheckUtils]: 40: Hoare triple {8445#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {8445#true} is VALID [2020-07-10 18:11:07,959 INFO L280 TraceCheckUtils]: 41: Hoare triple {8445#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {8445#true} is VALID [2020-07-10 18:11:07,959 INFO L280 TraceCheckUtils]: 42: Hoare triple {8445#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8445#true} is VALID [2020-07-10 18:11:07,960 INFO L280 TraceCheckUtils]: 43: Hoare triple {8445#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {8445#true} is VALID [2020-07-10 18:11:07,960 INFO L280 TraceCheckUtils]: 44: Hoare triple {8445#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8445#true} is VALID [2020-07-10 18:11:07,960 INFO L280 TraceCheckUtils]: 45: Hoare triple {8445#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {8445#true} is VALID [2020-07-10 18:11:07,960 INFO L280 TraceCheckUtils]: 46: Hoare triple {8445#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {8445#true} is VALID [2020-07-10 18:11:07,960 INFO L280 TraceCheckUtils]: 47: Hoare triple {8445#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {8445#true} is VALID [2020-07-10 18:11:07,961 INFO L280 TraceCheckUtils]: 48: Hoare triple {8445#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {8445#true} is VALID [2020-07-10 18:11:07,961 INFO L280 TraceCheckUtils]: 49: Hoare triple {8445#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {8445#true} is VALID [2020-07-10 18:11:07,961 INFO L280 TraceCheckUtils]: 50: Hoare triple {8445#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {8445#true} is VALID [2020-07-10 18:11:07,961 INFO L280 TraceCheckUtils]: 51: Hoare triple {8445#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {8445#true} is VALID [2020-07-10 18:11:07,961 INFO L280 TraceCheckUtils]: 52: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {8445#true} is VALID [2020-07-10 18:11:07,961 INFO L280 TraceCheckUtils]: 53: Hoare triple {8445#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {8445#true} is VALID [2020-07-10 18:11:07,962 INFO L280 TraceCheckUtils]: 54: Hoare triple {8445#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {8445#true} is VALID [2020-07-10 18:11:07,962 INFO L280 TraceCheckUtils]: 55: Hoare triple {8445#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {8445#true} is VALID [2020-07-10 18:11:07,962 INFO L280 TraceCheckUtils]: 56: Hoare triple {8445#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {8445#true} is VALID [2020-07-10 18:11:07,962 INFO L280 TraceCheckUtils]: 57: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {8445#true} is VALID [2020-07-10 18:11:07,962 INFO L280 TraceCheckUtils]: 58: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {8445#true} is VALID [2020-07-10 18:11:07,963 INFO L280 TraceCheckUtils]: 59: Hoare triple {8445#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {8445#true} is VALID [2020-07-10 18:11:07,963 INFO L280 TraceCheckUtils]: 60: Hoare triple {8445#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {8445#true} is VALID [2020-07-10 18:11:07,963 INFO L280 TraceCheckUtils]: 61: Hoare triple {8445#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {8445#true} is VALID [2020-07-10 18:11:07,963 INFO L280 TraceCheckUtils]: 62: Hoare triple {8445#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {8445#true} is VALID [2020-07-10 18:11:07,963 INFO L280 TraceCheckUtils]: 63: Hoare triple {8445#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {8445#true} is VALID [2020-07-10 18:11:07,964 INFO L280 TraceCheckUtils]: 64: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {8445#true} is VALID [2020-07-10 18:11:07,964 INFO L280 TraceCheckUtils]: 65: Hoare triple {8445#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {8445#true} is VALID [2020-07-10 18:11:07,964 INFO L280 TraceCheckUtils]: 66: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {8445#true} is VALID [2020-07-10 18:11:07,964 INFO L280 TraceCheckUtils]: 67: Hoare triple {8445#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {8445#true} is VALID [2020-07-10 18:11:07,964 INFO L280 TraceCheckUtils]: 68: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {8445#true} is VALID [2020-07-10 18:11:07,965 INFO L280 TraceCheckUtils]: 69: Hoare triple {8445#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {8445#true} is VALID [2020-07-10 18:11:07,965 INFO L280 TraceCheckUtils]: 70: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {8445#true} is VALID [2020-07-10 18:11:07,965 INFO L280 TraceCheckUtils]: 71: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {8445#true} is VALID [2020-07-10 18:11:07,966 INFO L280 TraceCheckUtils]: 72: Hoare triple {8445#true} ~pumpRunning~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,967 INFO L280 TraceCheckUtils]: 73: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,968 INFO L280 TraceCheckUtils]: 74: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,968 INFO L280 TraceCheckUtils]: 75: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,968 INFO L280 TraceCheckUtils]: 76: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,969 INFO L280 TraceCheckUtils]: 77: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,969 INFO L280 TraceCheckUtils]: 78: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,970 INFO L280 TraceCheckUtils]: 79: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,970 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8445#true} #935#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,971 INFO L263 TraceCheckUtils]: 81: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,972 INFO L280 TraceCheckUtils]: 82: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,972 INFO L280 TraceCheckUtils]: 83: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,972 INFO L263 TraceCheckUtils]: 84: Hoare triple {8527#(= 0 ~pumpRunning~0)} call select_helpers(); {8445#true} is VALID [2020-07-10 18:11:07,972 INFO L280 TraceCheckUtils]: 85: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,975 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #833#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,975 INFO L263 TraceCheckUtils]: 87: Hoare triple {8527#(= 0 ~pumpRunning~0)} call select_features(); {8445#true} is VALID [2020-07-10 18:11:07,975 INFO L280 TraceCheckUtils]: 88: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,976 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #835#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,976 INFO L263 TraceCheckUtils]: 90: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret21 := valid_product(); {8445#true} is VALID [2020-07-10 18:11:07,976 INFO L280 TraceCheckUtils]: 91: Hoare triple {8445#true} havoc ~retValue_acc~1; {8445#true} is VALID [2020-07-10 18:11:07,976 INFO L280 TraceCheckUtils]: 92: Hoare triple {8445#true} ~retValue_acc~1 := 1; {8445#true} is VALID [2020-07-10 18:11:07,976 INFO L280 TraceCheckUtils]: 93: Hoare triple {8445#true} #res := ~retValue_acc~1; {8445#true} is VALID [2020-07-10 18:11:07,977 INFO L280 TraceCheckUtils]: 94: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,977 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #837#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,978 INFO L280 TraceCheckUtils]: 96: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,978 INFO L280 TraceCheckUtils]: 97: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret21; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,979 INFO L280 TraceCheckUtils]: 98: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~ret21; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,979 INFO L280 TraceCheckUtils]: 99: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,979 INFO L263 TraceCheckUtils]: 100: Hoare triple {8527#(= 0 ~pumpRunning~0)} call setup(); {8445#true} is VALID [2020-07-10 18:11:07,979 INFO L280 TraceCheckUtils]: 101: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,980 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #839#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,981 INFO L263 TraceCheckUtils]: 103: Hoare triple {8527#(= 0 ~pumpRunning~0)} call runTest(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,981 INFO L263 TraceCheckUtils]: 104: Hoare triple {8527#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:07,981 INFO L280 TraceCheckUtils]: 105: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8445#true} is VALID [2020-07-10 18:11:07,982 INFO L280 TraceCheckUtils]: 106: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,982 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #925#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,983 INFO L263 TraceCheckUtils]: 108: Hoare triple {8527#(= 0 ~pumpRunning~0)} call test(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,983 INFO L280 TraceCheckUtils]: 109: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,984 INFO L280 TraceCheckUtils]: 110: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,984 INFO L280 TraceCheckUtils]: 111: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,985 INFO L280 TraceCheckUtils]: 112: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,985 INFO L280 TraceCheckUtils]: 113: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,986 INFO L280 TraceCheckUtils]: 114: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,986 INFO L280 TraceCheckUtils]: 115: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !false; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,987 INFO L280 TraceCheckUtils]: 116: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,987 INFO L280 TraceCheckUtils]: 117: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,987 INFO L280 TraceCheckUtils]: 118: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet22; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,988 INFO L280 TraceCheckUtils]: 119: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,988 INFO L280 TraceCheckUtils]: 120: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,989 INFO L280 TraceCheckUtils]: 121: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,989 INFO L280 TraceCheckUtils]: 122: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet23; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,990 INFO L280 TraceCheckUtils]: 123: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,990 INFO L280 TraceCheckUtils]: 124: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,991 INFO L280 TraceCheckUtils]: 125: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,991 INFO L280 TraceCheckUtils]: 126: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet24; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,992 INFO L280 TraceCheckUtils]: 127: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,992 INFO L280 TraceCheckUtils]: 128: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,993 INFO L280 TraceCheckUtils]: 129: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,993 INFO L280 TraceCheckUtils]: 130: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet25; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,994 INFO L280 TraceCheckUtils]: 131: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,994 INFO L280 TraceCheckUtils]: 132: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,995 INFO L263 TraceCheckUtils]: 133: Hoare triple {8527#(= 0 ~pumpRunning~0)} call stopSystem(); {8571#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:11:07,996 INFO L280 TraceCheckUtils]: 134: Hoare triple {8571#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,996 INFO L280 TraceCheckUtils]: 135: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,996 INFO L280 TraceCheckUtils]: 136: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,997 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8527#(= 0 ~pumpRunning~0)} #887#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,998 INFO L263 TraceCheckUtils]: 138: Hoare triple {8527#(= 0 ~pumpRunning~0)} call timeShift(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:07,998 INFO L263 TraceCheckUtils]: 139: Hoare triple {8527#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:07,998 INFO L263 TraceCheckUtils]: 140: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {8445#true} is VALID [2020-07-10 18:11:07,999 INFO L280 TraceCheckUtils]: 141: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-10 18:11:07,999 INFO L280 TraceCheckUtils]: 142: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8445#true} is VALID [2020-07-10 18:11:07,999 INFO L280 TraceCheckUtils]: 143: Hoare triple {8445#true} #res := ~retValue_acc~3; {8445#true} is VALID [2020-07-10 18:11:07,999 INFO L280 TraceCheckUtils]: 144: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:07,999 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8445#true} {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {8445#true} is VALID [2020-07-10 18:11:08,000 INFO L280 TraceCheckUtils]: 146: Hoare triple {8445#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8445#true} is VALID [2020-07-10 18:11:08,000 INFO L280 TraceCheckUtils]: 147: Hoare triple {8445#true} ~switchedOnBeforeTS~0 := #t~ret26; {8445#true} is VALID [2020-07-10 18:11:08,000 INFO L280 TraceCheckUtils]: 148: Hoare triple {8445#true} havoc #t~ret26; {8445#true} is VALID [2020-07-10 18:11:08,000 INFO L280 TraceCheckUtils]: 149: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:08,001 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #895#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,001 INFO L280 TraceCheckUtils]: 151: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,002 INFO L280 TraceCheckUtils]: 152: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,002 INFO L263 TraceCheckUtils]: 153: Hoare triple {8527#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,003 INFO L280 TraceCheckUtils]: 154: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,003 INFO L280 TraceCheckUtils]: 155: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,003 INFO L263 TraceCheckUtils]: 156: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret27 := getWaterLevel(); {8445#true} is VALID [2020-07-10 18:11:08,004 INFO L280 TraceCheckUtils]: 157: Hoare triple {8445#true} havoc ~retValue_acc~10; {8445#true} is VALID [2020-07-10 18:11:08,004 INFO L280 TraceCheckUtils]: 158: Hoare triple {8445#true} ~retValue_acc~10 := ~waterLevel~0; {8445#true} is VALID [2020-07-10 18:11:08,004 INFO L280 TraceCheckUtils]: 159: Hoare triple {8445#true} #res := ~retValue_acc~10; {8445#true} is VALID [2020-07-10 18:11:08,004 INFO L280 TraceCheckUtils]: 160: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-10 18:11:08,005 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #917#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,005 INFO L280 TraceCheckUtils]: 162: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,006 INFO L280 TraceCheckUtils]: 163: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,006 INFO L280 TraceCheckUtils]: 164: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~ret27; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,007 INFO L280 TraceCheckUtils]: 165: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~5; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:08,007 INFO L263 TraceCheckUtils]: 166: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret28 := isPumpRunning(); {8445#true} is VALID [2020-07-10 18:11:08,007 INFO L280 TraceCheckUtils]: 167: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-10 18:11:08,008 INFO L280 TraceCheckUtils]: 168: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 18:11:08,008 INFO L280 TraceCheckUtils]: 169: Hoare triple {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:11:08,009 INFO L280 TraceCheckUtils]: 170: Hoare triple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:11:08,010 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8527#(= 0 ~pumpRunning~0)} #919#return; {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} is VALID [2020-07-10 18:11:08,010 INFO L280 TraceCheckUtils]: 172: Hoare triple {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} is VALID [2020-07-10 18:11:08,011 INFO L280 TraceCheckUtils]: 173: Hoare triple {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} ~tmp___0~2 := #t~ret28; {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:11:08,011 INFO L280 TraceCheckUtils]: 174: Hoare triple {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret28; {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:11:08,011 INFO L280 TraceCheckUtils]: 175: Hoare triple {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {8446#false} is VALID [2020-07-10 18:11:08,011 INFO L280 TraceCheckUtils]: 176: Hoare triple {8446#false} assume 0 == ~switchedOnBeforeTS~0; {8446#false} is VALID [2020-07-10 18:11:08,012 INFO L263 TraceCheckUtils]: 177: Hoare triple {8446#false} call __automaton_fail(); {8446#false} is VALID [2020-07-10 18:11:08,012 INFO L280 TraceCheckUtils]: 178: Hoare triple {8446#false} assume !false; {8446#false} is VALID [2020-07-10 18:11:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 18:11:08,037 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:11:08,037 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1203937647] [2020-07-10 18:11:08,038 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:11:08,038 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:11:08,038 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1804154537] [2020-07-10 18:11:08,038 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:11:08,039 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:11:08,039 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:11:08,228 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:08,228 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:11:08,229 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:11:08,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:11:08,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:11:08,230 INFO L87 Difference]: Start difference. First operand 485 states and 545 transitions. Second operand 10 states. [2020-07-10 18:11:09,621 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:11:15,939 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:16,634 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:11:26,835 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:11:27,517 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:29,152 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:30,658 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:31,520 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:11:32,074 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:41,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:41,301 INFO L93 Difference]: Finished difference Result 1112 states and 1333 transitions. [2020-07-10 18:11:41,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:11:41,301 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:11:41,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:11:41,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:11:41,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 685 transitions. [2020-07-10 18:11:41,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:11:41,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 685 transitions. [2020-07-10 18:11:41,336 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 685 transitions. [2020-07-10 18:11:43,118 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 685 edges. 685 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:43,146 INFO L225 Difference]: With dead ends: 1112 [2020-07-10 18:11:43,146 INFO L226 Difference]: Without dead ends: 742 [2020-07-10 18:11:43,148 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 18:11:43,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 742 states. [2020-07-10 18:11:56,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 742 to 653. [2020-07-10 18:11:56,925 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:11:56,925 INFO L82 GeneralOperation]: Start isEquivalent. First operand 742 states. Second operand 653 states. [2020-07-10 18:11:56,925 INFO L74 IsIncluded]: Start isIncluded. First operand 742 states. Second operand 653 states. [2020-07-10 18:11:56,925 INFO L87 Difference]: Start difference. First operand 742 states. Second operand 653 states. [2020-07-10 18:11:56,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:56,964 INFO L93 Difference]: Finished difference Result 742 states and 862 transitions. [2020-07-10 18:11:56,964 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 862 transitions. [2020-07-10 18:11:56,967 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:56,967 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:56,967 INFO L74 IsIncluded]: Start isIncluded. First operand 653 states. Second operand 742 states. [2020-07-10 18:11:56,967 INFO L87 Difference]: Start difference. First operand 653 states. Second operand 742 states. [2020-07-10 18:11:57,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:57,005 INFO L93 Difference]: Finished difference Result 742 states and 862 transitions. [2020-07-10 18:11:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 862 transitions. [2020-07-10 18:11:57,008 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:57,008 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:57,008 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:11:57,008 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:11:57,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 653 states. [2020-07-10 18:11:57,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 737 transitions. [2020-07-10 18:11:57,051 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 737 transitions. Word has length 179 [2020-07-10 18:11:57,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:11:57,052 INFO L479 AbstractCegarLoop]: Abstraction has 653 states and 737 transitions. [2020-07-10 18:11:57,052 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:11:57,052 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 653 states and 737 transitions. [2020-07-10 18:12:00,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 737 transitions. [2020-07-10 18:12:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-10 18:12:00,580 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:12:00,580 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] [2020-07-10 18:12:00,581 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:12:00,581 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:12:00,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:12:00,581 INFO L82 PathProgramCache]: Analyzing trace with hash -1165066921, now seen corresponding path program 1 times [2020-07-10 18:12:00,581 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:12:00,582 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1706246090] [2020-07-10 18:12:00,582 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:12:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,044 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:12:01,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {13778#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13624#true} is VALID [2020-07-10 18:12:01,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} #valid := #valid[0 := 0]; {13624#true} is VALID [2020-07-10 18:12:01,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} assume 0 < #StackHeapBarrier; {13624#true} is VALID [2020-07-10 18:12:01,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {13624#true} is VALID [2020-07-10 18:12:01,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {13624#true} is VALID [2020-07-10 18:12:01,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {13624#true} is VALID [2020-07-10 18:12:01,122 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {13624#true} is VALID [2020-07-10 18:12:01,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {13624#true} is VALID [2020-07-10 18:12:01,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {13624#true} is VALID [2020-07-10 18:12:01,123 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {13624#true} is VALID [2020-07-10 18:12:01,123 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {13624#true} is VALID [2020-07-10 18:12:01,123 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {13624#true} is VALID [2020-07-10 18:12:01,124 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {13624#true} is VALID [2020-07-10 18:12:01,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {13624#true} is VALID [2020-07-10 18:12:01,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {13624#true} is VALID [2020-07-10 18:12:01,125 INFO L280 TraceCheckUtils]: 15: Hoare triple {13624#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {13624#true} is VALID [2020-07-10 18:12:01,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {13624#true} is VALID [2020-07-10 18:12:01,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {13624#true} is VALID [2020-07-10 18:12:01,126 INFO L280 TraceCheckUtils]: 18: Hoare triple {13624#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {13624#true} is VALID [2020-07-10 18:12:01,126 INFO L280 TraceCheckUtils]: 19: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {13624#true} is VALID [2020-07-10 18:12:01,126 INFO L280 TraceCheckUtils]: 20: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {13624#true} is VALID [2020-07-10 18:12:01,127 INFO L280 TraceCheckUtils]: 21: Hoare triple {13624#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {13624#true} is VALID [2020-07-10 18:12:01,127 INFO L280 TraceCheckUtils]: 22: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {13624#true} is VALID [2020-07-10 18:12:01,127 INFO L280 TraceCheckUtils]: 23: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {13624#true} is VALID [2020-07-10 18:12:01,128 INFO L280 TraceCheckUtils]: 24: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {13624#true} is VALID [2020-07-10 18:12:01,128 INFO L280 TraceCheckUtils]: 25: Hoare triple {13624#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {13624#true} is VALID [2020-07-10 18:12:01,129 INFO L280 TraceCheckUtils]: 26: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {13624#true} is VALID [2020-07-10 18:12:01,129 INFO L280 TraceCheckUtils]: 27: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {13624#true} is VALID [2020-07-10 18:12:01,129 INFO L280 TraceCheckUtils]: 28: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {13624#true} is VALID [2020-07-10 18:12:01,130 INFO L280 TraceCheckUtils]: 29: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {13624#true} is VALID [2020-07-10 18:12:01,130 INFO L280 TraceCheckUtils]: 30: Hoare triple {13624#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {13624#true} is VALID [2020-07-10 18:12:01,130 INFO L280 TraceCheckUtils]: 31: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {13624#true} is VALID [2020-07-10 18:12:01,131 INFO L280 TraceCheckUtils]: 32: Hoare triple {13624#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {13624#true} is VALID [2020-07-10 18:12:01,131 INFO L280 TraceCheckUtils]: 33: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {13624#true} is VALID [2020-07-10 18:12:01,131 INFO L280 TraceCheckUtils]: 34: Hoare triple {13624#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {13624#true} is VALID [2020-07-10 18:12:01,132 INFO L280 TraceCheckUtils]: 35: Hoare triple {13624#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {13624#true} is VALID [2020-07-10 18:12:01,132 INFO L280 TraceCheckUtils]: 36: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {13624#true} is VALID [2020-07-10 18:12:01,132 INFO L280 TraceCheckUtils]: 37: Hoare triple {13624#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {13624#true} is VALID [2020-07-10 18:12:01,133 INFO L280 TraceCheckUtils]: 38: Hoare triple {13624#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {13624#true} is VALID [2020-07-10 18:12:01,133 INFO L280 TraceCheckUtils]: 39: Hoare triple {13624#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {13624#true} is VALID [2020-07-10 18:12:01,133 INFO L280 TraceCheckUtils]: 40: Hoare triple {13624#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {13624#true} is VALID [2020-07-10 18:12:01,134 INFO L280 TraceCheckUtils]: 41: Hoare triple {13624#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13624#true} is VALID [2020-07-10 18:12:01,134 INFO L280 TraceCheckUtils]: 42: Hoare triple {13624#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {13624#true} is VALID [2020-07-10 18:12:01,134 INFO L280 TraceCheckUtils]: 43: Hoare triple {13624#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13624#true} is VALID [2020-07-10 18:12:01,135 INFO L280 TraceCheckUtils]: 44: Hoare triple {13624#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {13624#true} is VALID [2020-07-10 18:12:01,135 INFO L280 TraceCheckUtils]: 45: Hoare triple {13624#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {13624#true} is VALID [2020-07-10 18:12:01,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {13624#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {13624#true} is VALID [2020-07-10 18:12:01,136 INFO L280 TraceCheckUtils]: 47: Hoare triple {13624#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {13624#true} is VALID [2020-07-10 18:12:01,136 INFO L280 TraceCheckUtils]: 48: Hoare triple {13624#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {13624#true} is VALID [2020-07-10 18:12:01,137 INFO L280 TraceCheckUtils]: 49: Hoare triple {13624#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {13624#true} is VALID [2020-07-10 18:12:01,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {13624#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {13624#true} is VALID [2020-07-10 18:12:01,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {13624#true} is VALID [2020-07-10 18:12:01,138 INFO L280 TraceCheckUtils]: 52: Hoare triple {13624#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {13624#true} is VALID [2020-07-10 18:12:01,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {13624#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {13624#true} is VALID [2020-07-10 18:12:01,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {13624#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {13624#true} is VALID [2020-07-10 18:12:01,139 INFO L280 TraceCheckUtils]: 55: Hoare triple {13624#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {13624#true} is VALID [2020-07-10 18:12:01,139 INFO L280 TraceCheckUtils]: 56: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {13624#true} is VALID [2020-07-10 18:12:01,139 INFO L280 TraceCheckUtils]: 57: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {13624#true} is VALID [2020-07-10 18:12:01,140 INFO L280 TraceCheckUtils]: 58: Hoare triple {13624#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {13624#true} is VALID [2020-07-10 18:12:01,140 INFO L280 TraceCheckUtils]: 59: Hoare triple {13624#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {13624#true} is VALID [2020-07-10 18:12:01,140 INFO L280 TraceCheckUtils]: 60: Hoare triple {13624#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {13624#true} is VALID [2020-07-10 18:12:01,141 INFO L280 TraceCheckUtils]: 61: Hoare triple {13624#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {13624#true} is VALID [2020-07-10 18:12:01,141 INFO L280 TraceCheckUtils]: 62: Hoare triple {13624#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {13624#true} is VALID [2020-07-10 18:12:01,141 INFO L280 TraceCheckUtils]: 63: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {13624#true} is VALID [2020-07-10 18:12:01,142 INFO L280 TraceCheckUtils]: 64: Hoare triple {13624#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {13624#true} is VALID [2020-07-10 18:12:01,142 INFO L280 TraceCheckUtils]: 65: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {13624#true} is VALID [2020-07-10 18:12:01,142 INFO L280 TraceCheckUtils]: 66: Hoare triple {13624#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {13624#true} is VALID [2020-07-10 18:12:01,143 INFO L280 TraceCheckUtils]: 67: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {13624#true} is VALID [2020-07-10 18:12:01,143 INFO L280 TraceCheckUtils]: 68: Hoare triple {13624#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {13624#true} is VALID [2020-07-10 18:12:01,143 INFO L280 TraceCheckUtils]: 69: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {13624#true} is VALID [2020-07-10 18:12:01,144 INFO L280 TraceCheckUtils]: 70: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {13624#true} is VALID [2020-07-10 18:12:01,144 INFO L280 TraceCheckUtils]: 71: Hoare triple {13624#true} ~pumpRunning~0 := 0; {13624#true} is VALID [2020-07-10 18:12:01,145 INFO L280 TraceCheckUtils]: 72: Hoare triple {13624#true} ~systemActive~0 := 1; {13624#true} is VALID [2020-07-10 18:12:01,145 INFO L280 TraceCheckUtils]: 73: Hoare triple {13624#true} ~cleanupTimeShifts~0 := 4; {13624#true} is VALID [2020-07-10 18:12:01,145 INFO L280 TraceCheckUtils]: 74: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-10 18:12:01,146 INFO L280 TraceCheckUtils]: 75: Hoare triple {13624#true} ~head~0.base, ~head~0.offset := 0, 0; {13624#true} is VALID [2020-07-10 18:12:01,146 INFO L280 TraceCheckUtils]: 76: Hoare triple {13624#true} ~waterLevel~0 := 1; {13624#true} is VALID [2020-07-10 18:12:01,146 INFO L280 TraceCheckUtils]: 77: Hoare triple {13624#true} ~methaneLevelCritical~0 := 0; {13624#true} is VALID [2020-07-10 18:12:01,147 INFO L280 TraceCheckUtils]: 78: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,147 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13624#true} {13624#true} #935#return; {13624#true} is VALID [2020-07-10 18:12:01,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,156 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13624#true} {13624#true} #833#return; {13624#true} is VALID [2020-07-10 18:12:01,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,162 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13624#true} {13624#true} #835#return; {13624#true} is VALID [2020-07-10 18:12:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~1; {13624#true} is VALID [2020-07-10 18:12:01,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~1 := 1; {13624#true} is VALID [2020-07-10 18:12:01,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~1; {13624#true} is VALID [2020-07-10 18:12:01,170 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,170 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13624#true} #837#return; {13624#true} is VALID [2020-07-10 18:12:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,187 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13624#true} {13624#true} #839#return; {13624#true} is VALID [2020-07-10 18:12:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-10 18:12:01,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,203 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13624#true} {13624#true} #925#return; {13624#true} is VALID [2020-07-10 18:12:01,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-10 18:12:01,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-10 18:12:01,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-10 18:12:01,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,217 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {13624#true} is VALID [2020-07-10 18:12:01,218 INFO L263 TraceCheckUtils]: 0: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {13624#true} is VALID [2020-07-10 18:12:01,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-10 18:12:01,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-10 18:12:01,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-10 18:12:01,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,219 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13624#true} {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {13624#true} is VALID [2020-07-10 18:12:01,220 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {13624#true} is VALID [2020-07-10 18:12:01,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := #t~ret26; {13624#true} is VALID [2020-07-10 18:12:01,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} havoc #t~ret26; {13624#true} is VALID [2020-07-10 18:12:01,221 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,221 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13624#true} {13624#true} #895#return; {13624#true} is VALID [2020-07-10 18:12:01,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-10 18:12:01,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-10 18:12:01,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-10 18:12:01,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-10 18:12:01,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,381 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-10 18:12:01,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-10 18:12:01,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-10 18:12:01,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-10 18:12:01,382 INFO L263 TraceCheckUtils]: 3: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-10 18:12:01,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-10 18:12:01,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-10 18:12:01,383 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-10 18:12:01,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-10 18:12:01,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,384 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-10 18:12:01,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-10 18:12:01,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-10 18:12:01,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-10 18:12:01,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-10 18:12:01,387 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:12:01,388 INFO L280 TraceCheckUtils]: 15: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:12:01,389 INFO L280 TraceCheckUtils]: 16: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:01,391 INFO L280 TraceCheckUtils]: 17: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:01,392 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-10 18:12:01,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-10 18:12:01,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,399 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-10 18:12:01,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13624#true} is VALID [2020-07-10 18:12:01,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume 0 == ~pumpRunning~0; {13624#true} is VALID [2020-07-10 18:12:01,400 INFO L263 TraceCheckUtils]: 2: Hoare triple {13624#true} call #t~ret1 := isHighWaterLevel(); {13624#true} is VALID [2020-07-10 18:12:01,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-10 18:12:01,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-10 18:12:01,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-10 18:12:01,401 INFO L263 TraceCheckUtils]: 6: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-10 18:12:01,402 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-10 18:12:01,402 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-10 18:12:01,402 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-10 18:12:01,403 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-10 18:12:01,403 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,404 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-10 18:12:01,404 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-10 18:12:01,404 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-10 18:12:01,405 INFO L280 TraceCheckUtils]: 15: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-10 18:12:01,405 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-10 18:12:01,406 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:12:01,407 INFO L280 TraceCheckUtils]: 18: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:12:01,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:01,409 INFO L280 TraceCheckUtils]: 20: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:01,411 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-10 18:12:01,412 INFO L280 TraceCheckUtils]: 22: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-10 18:12:01,413 INFO L280 TraceCheckUtils]: 23: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} ~tmp~0 := #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:01,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:01,415 INFO L280 TraceCheckUtils]: 25: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13625#false} is VALID [2020-07-10 18:12:01,415 INFO L263 TraceCheckUtils]: 26: Hoare triple {13625#false} call activatePump(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:01,415 INFO L280 TraceCheckUtils]: 27: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-10 18:12:01,416 INFO L280 TraceCheckUtils]: 28: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,416 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-10 18:12:01,417 INFO L280 TraceCheckUtils]: 30: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-10 18:12:01,417 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13625#false} {13624#true} #881#return; {13625#false} is VALID [2020-07-10 18:12:01,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13624#true} is VALID [2020-07-10 18:12:01,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume !(0 != ~pumpRunning~0); {13624#true} is VALID [2020-07-10 18:12:01,420 INFO L263 TraceCheckUtils]: 2: Hoare triple {13624#true} call processEnvironment__wrappee__highWaterSensor(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:01,421 INFO L280 TraceCheckUtils]: 3: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13624#true} is VALID [2020-07-10 18:12:01,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} assume 0 == ~pumpRunning~0; {13624#true} is VALID [2020-07-10 18:12:01,421 INFO L263 TraceCheckUtils]: 5: Hoare triple {13624#true} call #t~ret1 := isHighWaterLevel(); {13624#true} is VALID [2020-07-10 18:12:01,422 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-10 18:12:01,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-10 18:12:01,422 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-10 18:12:01,423 INFO L263 TraceCheckUtils]: 9: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-10 18:12:01,423 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-10 18:12:01,423 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-10 18:12:01,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-10 18:12:01,424 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-10 18:12:01,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,425 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-10 18:12:01,425 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-10 18:12:01,426 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-10 18:12:01,426 INFO L280 TraceCheckUtils]: 18: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-10 18:12:01,426 INFO L280 TraceCheckUtils]: 19: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-10 18:12:01,427 INFO L280 TraceCheckUtils]: 20: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:12:01,428 INFO L280 TraceCheckUtils]: 21: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:12:01,429 INFO L280 TraceCheckUtils]: 22: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:01,430 INFO L280 TraceCheckUtils]: 23: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:01,432 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-10 18:12:01,433 INFO L280 TraceCheckUtils]: 25: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-10 18:12:01,434 INFO L280 TraceCheckUtils]: 26: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} ~tmp~0 := #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:01,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:01,435 INFO L280 TraceCheckUtils]: 28: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13625#false} is VALID [2020-07-10 18:12:01,436 INFO L263 TraceCheckUtils]: 29: Hoare triple {13625#false} call activatePump(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:01,436 INFO L280 TraceCheckUtils]: 30: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-10 18:12:01,437 INFO L280 TraceCheckUtils]: 31: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,437 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-10 18:12:01,437 INFO L280 TraceCheckUtils]: 33: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-10 18:12:01,438 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13625#false} {13624#true} #881#return; {13625#false} is VALID [2020-07-10 18:12:01,438 INFO L280 TraceCheckUtils]: 35: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-10 18:12:01,438 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13625#false} {13624#true} #899#return; {13625#false} is VALID [2020-07-10 18:12:01,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~10; {13624#true} is VALID [2020-07-10 18:12:01,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~10 := ~waterLevel~0; {13624#true} is VALID [2020-07-10 18:12:01,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~10; {13624#true} is VALID [2020-07-10 18:12:01,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,446 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13625#false} #917#return; {13625#false} is VALID [2020-07-10 18:12:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:01,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-10 18:12:01,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-10 18:12:01,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-10 18:12:01,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,451 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13625#false} #919#return; {13625#false} is VALID [2020-07-10 18:12:01,458 INFO L263 TraceCheckUtils]: 0: Hoare triple {13624#true} call ULTIMATE.init(); {13778#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:12:01,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {13778#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13624#true} is VALID [2020-07-10 18:12:01,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #valid := #valid[0 := 0]; {13624#true} is VALID [2020-07-10 18:12:01,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume 0 < #StackHeapBarrier; {13624#true} is VALID [2020-07-10 18:12:01,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {13624#true} is VALID [2020-07-10 18:12:01,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {13624#true} is VALID [2020-07-10 18:12:01,460 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {13624#true} is VALID [2020-07-10 18:12:01,461 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {13624#true} is VALID [2020-07-10 18:12:01,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {13624#true} is VALID [2020-07-10 18:12:01,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {13624#true} is VALID [2020-07-10 18:12:01,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {13624#true} is VALID [2020-07-10 18:12:01,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {13624#true} is VALID [2020-07-10 18:12:01,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {13624#true} is VALID [2020-07-10 18:12:01,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {13624#true} is VALID [2020-07-10 18:12:01,463 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {13624#true} is VALID [2020-07-10 18:12:01,463 INFO L280 TraceCheckUtils]: 15: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {13624#true} is VALID [2020-07-10 18:12:01,463 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {13624#true} is VALID [2020-07-10 18:12:01,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {13624#true} is VALID [2020-07-10 18:12:01,464 INFO L280 TraceCheckUtils]: 18: Hoare triple {13624#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {13624#true} is VALID [2020-07-10 18:12:01,464 INFO L280 TraceCheckUtils]: 19: Hoare triple {13624#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {13624#true} is VALID [2020-07-10 18:12:01,465 INFO L280 TraceCheckUtils]: 20: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {13624#true} is VALID [2020-07-10 18:12:01,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {13624#true} is VALID [2020-07-10 18:12:01,465 INFO L280 TraceCheckUtils]: 22: Hoare triple {13624#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {13624#true} is VALID [2020-07-10 18:12:01,466 INFO L280 TraceCheckUtils]: 23: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {13624#true} is VALID [2020-07-10 18:12:01,466 INFO L280 TraceCheckUtils]: 24: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {13624#true} is VALID [2020-07-10 18:12:01,466 INFO L280 TraceCheckUtils]: 25: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {13624#true} is VALID [2020-07-10 18:12:01,467 INFO L280 TraceCheckUtils]: 26: Hoare triple {13624#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {13624#true} is VALID [2020-07-10 18:12:01,467 INFO L280 TraceCheckUtils]: 27: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {13624#true} is VALID [2020-07-10 18:12:01,467 INFO L280 TraceCheckUtils]: 28: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {13624#true} is VALID [2020-07-10 18:12:01,468 INFO L280 TraceCheckUtils]: 29: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {13624#true} is VALID [2020-07-10 18:12:01,468 INFO L280 TraceCheckUtils]: 30: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {13624#true} is VALID [2020-07-10 18:12:01,468 INFO L280 TraceCheckUtils]: 31: Hoare triple {13624#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {13624#true} is VALID [2020-07-10 18:12:01,469 INFO L280 TraceCheckUtils]: 32: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {13624#true} is VALID [2020-07-10 18:12:01,469 INFO L280 TraceCheckUtils]: 33: Hoare triple {13624#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {13624#true} is VALID [2020-07-10 18:12:01,469 INFO L280 TraceCheckUtils]: 34: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {13624#true} is VALID [2020-07-10 18:12:01,470 INFO L280 TraceCheckUtils]: 35: Hoare triple {13624#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {13624#true} is VALID [2020-07-10 18:12:01,470 INFO L280 TraceCheckUtils]: 36: Hoare triple {13624#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {13624#true} is VALID [2020-07-10 18:12:01,470 INFO L280 TraceCheckUtils]: 37: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {13624#true} is VALID [2020-07-10 18:12:01,471 INFO L280 TraceCheckUtils]: 38: Hoare triple {13624#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {13624#true} is VALID [2020-07-10 18:12:01,471 INFO L280 TraceCheckUtils]: 39: Hoare triple {13624#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {13624#true} is VALID [2020-07-10 18:12:01,471 INFO L280 TraceCheckUtils]: 40: Hoare triple {13624#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {13624#true} is VALID [2020-07-10 18:12:01,472 INFO L280 TraceCheckUtils]: 41: Hoare triple {13624#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {13624#true} is VALID [2020-07-10 18:12:01,472 INFO L280 TraceCheckUtils]: 42: Hoare triple {13624#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13624#true} is VALID [2020-07-10 18:12:01,472 INFO L280 TraceCheckUtils]: 43: Hoare triple {13624#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {13624#true} is VALID [2020-07-10 18:12:01,473 INFO L280 TraceCheckUtils]: 44: Hoare triple {13624#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13624#true} is VALID [2020-07-10 18:12:01,473 INFO L280 TraceCheckUtils]: 45: Hoare triple {13624#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {13624#true} is VALID [2020-07-10 18:12:01,473 INFO L280 TraceCheckUtils]: 46: Hoare triple {13624#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {13624#true} is VALID [2020-07-10 18:12:01,474 INFO L280 TraceCheckUtils]: 47: Hoare triple {13624#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {13624#true} is VALID [2020-07-10 18:12:01,474 INFO L280 TraceCheckUtils]: 48: Hoare triple {13624#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {13624#true} is VALID [2020-07-10 18:12:01,474 INFO L280 TraceCheckUtils]: 49: Hoare triple {13624#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {13624#true} is VALID [2020-07-10 18:12:01,475 INFO L280 TraceCheckUtils]: 50: Hoare triple {13624#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {13624#true} is VALID [2020-07-10 18:12:01,475 INFO L280 TraceCheckUtils]: 51: Hoare triple {13624#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {13624#true} is VALID [2020-07-10 18:12:01,475 INFO L280 TraceCheckUtils]: 52: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {13624#true} is VALID [2020-07-10 18:12:01,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {13624#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {13624#true} is VALID [2020-07-10 18:12:01,476 INFO L280 TraceCheckUtils]: 54: Hoare triple {13624#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {13624#true} is VALID [2020-07-10 18:12:01,476 INFO L280 TraceCheckUtils]: 55: Hoare triple {13624#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {13624#true} is VALID [2020-07-10 18:12:01,477 INFO L280 TraceCheckUtils]: 56: Hoare triple {13624#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {13624#true} is VALID [2020-07-10 18:12:01,477 INFO L280 TraceCheckUtils]: 57: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {13624#true} is VALID [2020-07-10 18:12:01,477 INFO L280 TraceCheckUtils]: 58: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {13624#true} is VALID [2020-07-10 18:12:01,478 INFO L280 TraceCheckUtils]: 59: Hoare triple {13624#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {13624#true} is VALID [2020-07-10 18:12:01,478 INFO L280 TraceCheckUtils]: 60: Hoare triple {13624#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {13624#true} is VALID [2020-07-10 18:12:01,478 INFO L280 TraceCheckUtils]: 61: Hoare triple {13624#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {13624#true} is VALID [2020-07-10 18:12:01,478 INFO L280 TraceCheckUtils]: 62: Hoare triple {13624#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {13624#true} is VALID [2020-07-10 18:12:01,479 INFO L280 TraceCheckUtils]: 63: Hoare triple {13624#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {13624#true} is VALID [2020-07-10 18:12:01,479 INFO L280 TraceCheckUtils]: 64: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {13624#true} is VALID [2020-07-10 18:12:01,479 INFO L280 TraceCheckUtils]: 65: Hoare triple {13624#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {13624#true} is VALID [2020-07-10 18:12:01,479 INFO L280 TraceCheckUtils]: 66: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {13624#true} is VALID [2020-07-10 18:12:01,480 INFO L280 TraceCheckUtils]: 67: Hoare triple {13624#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {13624#true} is VALID [2020-07-10 18:12:01,480 INFO L280 TraceCheckUtils]: 68: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {13624#true} is VALID [2020-07-10 18:12:01,480 INFO L280 TraceCheckUtils]: 69: Hoare triple {13624#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {13624#true} is VALID [2020-07-10 18:12:01,480 INFO L280 TraceCheckUtils]: 70: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {13624#true} is VALID [2020-07-10 18:12:01,481 INFO L280 TraceCheckUtils]: 71: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {13624#true} is VALID [2020-07-10 18:12:01,481 INFO L280 TraceCheckUtils]: 72: Hoare triple {13624#true} ~pumpRunning~0 := 0; {13624#true} is VALID [2020-07-10 18:12:01,481 INFO L280 TraceCheckUtils]: 73: Hoare triple {13624#true} ~systemActive~0 := 1; {13624#true} is VALID [2020-07-10 18:12:01,481 INFO L280 TraceCheckUtils]: 74: Hoare triple {13624#true} ~cleanupTimeShifts~0 := 4; {13624#true} is VALID [2020-07-10 18:12:01,481 INFO L280 TraceCheckUtils]: 75: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-10 18:12:01,482 INFO L280 TraceCheckUtils]: 76: Hoare triple {13624#true} ~head~0.base, ~head~0.offset := 0, 0; {13624#true} is VALID [2020-07-10 18:12:01,482 INFO L280 TraceCheckUtils]: 77: Hoare triple {13624#true} ~waterLevel~0 := 1; {13624#true} is VALID [2020-07-10 18:12:01,482 INFO L280 TraceCheckUtils]: 78: Hoare triple {13624#true} ~methaneLevelCritical~0 := 0; {13624#true} is VALID [2020-07-10 18:12:01,482 INFO L280 TraceCheckUtils]: 79: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,483 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13624#true} {13624#true} #935#return; {13624#true} is VALID [2020-07-10 18:12:01,483 INFO L263 TraceCheckUtils]: 81: Hoare triple {13624#true} call #t~ret74 := main(); {13624#true} is VALID [2020-07-10 18:12:01,483 INFO L280 TraceCheckUtils]: 82: Hoare triple {13624#true} havoc ~retValue_acc~5; {13624#true} is VALID [2020-07-10 18:12:01,483 INFO L280 TraceCheckUtils]: 83: Hoare triple {13624#true} havoc ~tmp~3; {13624#true} is VALID [2020-07-10 18:12:01,483 INFO L263 TraceCheckUtils]: 84: Hoare triple {13624#true} call select_helpers(); {13624#true} is VALID [2020-07-10 18:12:01,484 INFO L280 TraceCheckUtils]: 85: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,484 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13624#true} {13624#true} #833#return; {13624#true} is VALID [2020-07-10 18:12:01,484 INFO L263 TraceCheckUtils]: 87: Hoare triple {13624#true} call select_features(); {13624#true} is VALID [2020-07-10 18:12:01,484 INFO L280 TraceCheckUtils]: 88: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,485 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13624#true} {13624#true} #835#return; {13624#true} is VALID [2020-07-10 18:12:01,485 INFO L263 TraceCheckUtils]: 90: Hoare triple {13624#true} call #t~ret21 := valid_product(); {13624#true} is VALID [2020-07-10 18:12:01,485 INFO L280 TraceCheckUtils]: 91: Hoare triple {13624#true} havoc ~retValue_acc~1; {13624#true} is VALID [2020-07-10 18:12:01,485 INFO L280 TraceCheckUtils]: 92: Hoare triple {13624#true} ~retValue_acc~1 := 1; {13624#true} is VALID [2020-07-10 18:12:01,486 INFO L280 TraceCheckUtils]: 93: Hoare triple {13624#true} #res := ~retValue_acc~1; {13624#true} is VALID [2020-07-10 18:12:01,486 INFO L280 TraceCheckUtils]: 94: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,486 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13624#true} {13624#true} #837#return; {13624#true} is VALID [2020-07-10 18:12:01,486 INFO L280 TraceCheckUtils]: 96: Hoare triple {13624#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {13624#true} is VALID [2020-07-10 18:12:01,486 INFO L280 TraceCheckUtils]: 97: Hoare triple {13624#true} ~tmp~3 := #t~ret21; {13624#true} is VALID [2020-07-10 18:12:01,487 INFO L280 TraceCheckUtils]: 98: Hoare triple {13624#true} havoc #t~ret21; {13624#true} is VALID [2020-07-10 18:12:01,487 INFO L280 TraceCheckUtils]: 99: Hoare triple {13624#true} assume 0 != ~tmp~3; {13624#true} is VALID [2020-07-10 18:12:01,487 INFO L263 TraceCheckUtils]: 100: Hoare triple {13624#true} call setup(); {13624#true} is VALID [2020-07-10 18:12:01,487 INFO L280 TraceCheckUtils]: 101: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,487 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13624#true} {13624#true} #839#return; {13624#true} is VALID [2020-07-10 18:12:01,487 INFO L263 TraceCheckUtils]: 103: Hoare triple {13624#true} call runTest(); {13624#true} is VALID [2020-07-10 18:12:01,488 INFO L263 TraceCheckUtils]: 104: Hoare triple {13624#true} call __utac_acc__Specification5_spec__1(); {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:01,489 INFO L280 TraceCheckUtils]: 105: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-10 18:12:01,489 INFO L280 TraceCheckUtils]: 106: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,489 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13624#true} {13624#true} #925#return; {13624#true} is VALID [2020-07-10 18:12:01,490 INFO L263 TraceCheckUtils]: 108: Hoare triple {13624#true} call test(); {13624#true} is VALID [2020-07-10 18:12:01,490 INFO L280 TraceCheckUtils]: 109: Hoare triple {13624#true} havoc ~splverifierCounter~0; {13624#true} is VALID [2020-07-10 18:12:01,490 INFO L280 TraceCheckUtils]: 110: Hoare triple {13624#true} havoc ~tmp~4; {13624#true} is VALID [2020-07-10 18:12:01,491 INFO L280 TraceCheckUtils]: 111: Hoare triple {13624#true} havoc ~tmp___0~1; {13624#true} is VALID [2020-07-10 18:12:01,491 INFO L280 TraceCheckUtils]: 112: Hoare triple {13624#true} havoc ~tmp___1~0; {13624#true} is VALID [2020-07-10 18:12:01,491 INFO L280 TraceCheckUtils]: 113: Hoare triple {13624#true} havoc ~tmp___2~0; {13624#true} is VALID [2020-07-10 18:12:01,492 INFO L280 TraceCheckUtils]: 114: Hoare triple {13624#true} ~splverifierCounter~0 := 0; {13624#true} is VALID [2020-07-10 18:12:01,492 INFO L280 TraceCheckUtils]: 115: Hoare triple {13624#true} assume !false; {13624#true} is VALID [2020-07-10 18:12:01,492 INFO L280 TraceCheckUtils]: 116: Hoare triple {13624#true} assume ~splverifierCounter~0 < 4; {13624#true} is VALID [2020-07-10 18:12:01,493 INFO L280 TraceCheckUtils]: 117: Hoare triple {13624#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13624#true} is VALID [2020-07-10 18:12:01,493 INFO L280 TraceCheckUtils]: 118: Hoare triple {13624#true} ~tmp~4 := #t~nondet22; {13624#true} is VALID [2020-07-10 18:12:01,493 INFO L280 TraceCheckUtils]: 119: Hoare triple {13624#true} havoc #t~nondet22; {13624#true} is VALID [2020-07-10 18:12:01,494 INFO L280 TraceCheckUtils]: 120: Hoare triple {13624#true} assume !(0 != ~tmp~4); {13624#true} is VALID [2020-07-10 18:12:01,494 INFO L280 TraceCheckUtils]: 121: Hoare triple {13624#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {13624#true} is VALID [2020-07-10 18:12:01,494 INFO L280 TraceCheckUtils]: 122: Hoare triple {13624#true} ~tmp___0~1 := #t~nondet23; {13624#true} is VALID [2020-07-10 18:12:01,495 INFO L280 TraceCheckUtils]: 123: Hoare triple {13624#true} havoc #t~nondet23; {13624#true} is VALID [2020-07-10 18:12:01,495 INFO L280 TraceCheckUtils]: 124: Hoare triple {13624#true} assume !(0 != ~tmp___0~1); {13624#true} is VALID [2020-07-10 18:12:01,495 INFO L280 TraceCheckUtils]: 125: Hoare triple {13624#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {13624#true} is VALID [2020-07-10 18:12:01,496 INFO L280 TraceCheckUtils]: 126: Hoare triple {13624#true} ~tmp___2~0 := #t~nondet24; {13624#true} is VALID [2020-07-10 18:12:01,496 INFO L280 TraceCheckUtils]: 127: Hoare triple {13624#true} havoc #t~nondet24; {13624#true} is VALID [2020-07-10 18:12:01,496 INFO L280 TraceCheckUtils]: 128: Hoare triple {13624#true} assume 0 != ~tmp___2~0; {13624#true} is VALID [2020-07-10 18:12:01,497 INFO L263 TraceCheckUtils]: 129: Hoare triple {13624#true} call timeShift(); {13624#true} is VALID [2020-07-10 18:12:01,498 INFO L263 TraceCheckUtils]: 130: Hoare triple {13624#true} call __utac_acc__Specification5_spec__2(); {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:01,498 INFO L263 TraceCheckUtils]: 131: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {13624#true} is VALID [2020-07-10 18:12:01,498 INFO L280 TraceCheckUtils]: 132: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-10 18:12:01,499 INFO L280 TraceCheckUtils]: 133: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-10 18:12:01,499 INFO L280 TraceCheckUtils]: 134: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-10 18:12:01,499 INFO L280 TraceCheckUtils]: 135: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,500 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13624#true} {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {13624#true} is VALID [2020-07-10 18:12:01,500 INFO L280 TraceCheckUtils]: 137: Hoare triple {13624#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {13624#true} is VALID [2020-07-10 18:12:01,500 INFO L280 TraceCheckUtils]: 138: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := #t~ret26; {13624#true} is VALID [2020-07-10 18:12:01,501 INFO L280 TraceCheckUtils]: 139: Hoare triple {13624#true} havoc #t~ret26; {13624#true} is VALID [2020-07-10 18:12:01,501 INFO L280 TraceCheckUtils]: 140: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,501 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {13624#true} {13624#true} #895#return; {13624#true} is VALID [2020-07-10 18:12:01,502 INFO L280 TraceCheckUtils]: 142: Hoare triple {13624#true} assume !(0 != ~pumpRunning~0); {13624#true} is VALID [2020-07-10 18:12:01,502 INFO L280 TraceCheckUtils]: 143: Hoare triple {13624#true} assume 0 != ~systemActive~0; {13624#true} is VALID [2020-07-10 18:12:01,503 INFO L263 TraceCheckUtils]: 144: Hoare triple {13624#true} call processEnvironment(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:01,503 INFO L280 TraceCheckUtils]: 145: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13624#true} is VALID [2020-07-10 18:12:01,504 INFO L280 TraceCheckUtils]: 146: Hoare triple {13624#true} assume !(0 != ~pumpRunning~0); {13624#true} is VALID [2020-07-10 18:12:01,505 INFO L263 TraceCheckUtils]: 147: Hoare triple {13624#true} call processEnvironment__wrappee__highWaterSensor(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:01,505 INFO L280 TraceCheckUtils]: 148: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13624#true} is VALID [2020-07-10 18:12:01,505 INFO L280 TraceCheckUtils]: 149: Hoare triple {13624#true} assume 0 == ~pumpRunning~0; {13624#true} is VALID [2020-07-10 18:12:01,506 INFO L263 TraceCheckUtils]: 150: Hoare triple {13624#true} call #t~ret1 := isHighWaterLevel(); {13624#true} is VALID [2020-07-10 18:12:01,506 INFO L280 TraceCheckUtils]: 151: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-10 18:12:01,506 INFO L280 TraceCheckUtils]: 152: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-10 18:12:01,507 INFO L280 TraceCheckUtils]: 153: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-10 18:12:01,507 INFO L263 TraceCheckUtils]: 154: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-10 18:12:01,507 INFO L280 TraceCheckUtils]: 155: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-10 18:12:01,508 INFO L280 TraceCheckUtils]: 156: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-10 18:12:01,508 INFO L280 TraceCheckUtils]: 157: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-10 18:12:01,508 INFO L280 TraceCheckUtils]: 158: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-10 18:12:01,509 INFO L280 TraceCheckUtils]: 159: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,509 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-10 18:12:01,509 INFO L280 TraceCheckUtils]: 161: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-10 18:12:01,510 INFO L280 TraceCheckUtils]: 162: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-10 18:12:01,510 INFO L280 TraceCheckUtils]: 163: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-10 18:12:01,510 INFO L280 TraceCheckUtils]: 164: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-10 18:12:01,511 INFO L280 TraceCheckUtils]: 165: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:12:01,512 INFO L280 TraceCheckUtils]: 166: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:12:01,513 INFO L280 TraceCheckUtils]: 167: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:01,514 INFO L280 TraceCheckUtils]: 168: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:01,516 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-10 18:12:01,517 INFO L280 TraceCheckUtils]: 170: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-10 18:12:01,518 INFO L280 TraceCheckUtils]: 171: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} ~tmp~0 := #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:01,519 INFO L280 TraceCheckUtils]: 172: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:01,519 INFO L280 TraceCheckUtils]: 173: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13625#false} is VALID [2020-07-10 18:12:01,520 INFO L263 TraceCheckUtils]: 174: Hoare triple {13625#false} call activatePump(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:01,520 INFO L280 TraceCheckUtils]: 175: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-10 18:12:01,520 INFO L280 TraceCheckUtils]: 176: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,521 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-10 18:12:01,521 INFO L280 TraceCheckUtils]: 178: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-10 18:12:01,521 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13625#false} {13624#true} #881#return; {13625#false} is VALID [2020-07-10 18:12:01,522 INFO L280 TraceCheckUtils]: 180: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-10 18:12:01,522 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13625#false} {13624#true} #899#return; {13625#false} is VALID [2020-07-10 18:12:01,522 INFO L263 TraceCheckUtils]: 182: Hoare triple {13625#false} call __utac_acc__Specification5_spec__3(); {13625#false} is VALID [2020-07-10 18:12:01,523 INFO L280 TraceCheckUtils]: 183: Hoare triple {13625#false} havoc ~tmp~5; {13625#false} is VALID [2020-07-10 18:12:01,523 INFO L280 TraceCheckUtils]: 184: Hoare triple {13625#false} havoc ~tmp___0~2; {13625#false} is VALID [2020-07-10 18:12:01,523 INFO L263 TraceCheckUtils]: 185: Hoare triple {13625#false} call #t~ret27 := getWaterLevel(); {13624#true} is VALID [2020-07-10 18:12:01,524 INFO L280 TraceCheckUtils]: 186: Hoare triple {13624#true} havoc ~retValue_acc~10; {13624#true} is VALID [2020-07-10 18:12:01,524 INFO L280 TraceCheckUtils]: 187: Hoare triple {13624#true} ~retValue_acc~10 := ~waterLevel~0; {13624#true} is VALID [2020-07-10 18:12:01,524 INFO L280 TraceCheckUtils]: 188: Hoare triple {13624#true} #res := ~retValue_acc~10; {13624#true} is VALID [2020-07-10 18:12:01,525 INFO L280 TraceCheckUtils]: 189: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,525 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {13624#true} {13625#false} #917#return; {13625#false} is VALID [2020-07-10 18:12:01,525 INFO L280 TraceCheckUtils]: 191: Hoare triple {13625#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {13625#false} is VALID [2020-07-10 18:12:01,526 INFO L280 TraceCheckUtils]: 192: Hoare triple {13625#false} ~tmp~5 := #t~ret27; {13625#false} is VALID [2020-07-10 18:12:01,526 INFO L280 TraceCheckUtils]: 193: Hoare triple {13625#false} havoc #t~ret27; {13625#false} is VALID [2020-07-10 18:12:01,526 INFO L280 TraceCheckUtils]: 194: Hoare triple {13625#false} assume 2 != ~tmp~5; {13625#false} is VALID [2020-07-10 18:12:01,527 INFO L263 TraceCheckUtils]: 195: Hoare triple {13625#false} call #t~ret28 := isPumpRunning(); {13624#true} is VALID [2020-07-10 18:12:01,527 INFO L280 TraceCheckUtils]: 196: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-10 18:12:01,527 INFO L280 TraceCheckUtils]: 197: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-10 18:12:01,528 INFO L280 TraceCheckUtils]: 198: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-10 18:12:01,528 INFO L280 TraceCheckUtils]: 199: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-10 18:12:01,528 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {13624#true} {13625#false} #919#return; {13625#false} is VALID [2020-07-10 18:12:01,529 INFO L280 TraceCheckUtils]: 201: Hoare triple {13625#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {13625#false} is VALID [2020-07-10 18:12:01,529 INFO L280 TraceCheckUtils]: 202: Hoare triple {13625#false} ~tmp___0~2 := #t~ret28; {13625#false} is VALID [2020-07-10 18:12:01,529 INFO L280 TraceCheckUtils]: 203: Hoare triple {13625#false} havoc #t~ret28; {13625#false} is VALID [2020-07-10 18:12:01,530 INFO L280 TraceCheckUtils]: 204: Hoare triple {13625#false} assume 0 != ~tmp___0~2; {13625#false} is VALID [2020-07-10 18:12:01,530 INFO L280 TraceCheckUtils]: 205: Hoare triple {13625#false} assume 0 == ~switchedOnBeforeTS~0; {13625#false} is VALID [2020-07-10 18:12:01,530 INFO L263 TraceCheckUtils]: 206: Hoare triple {13625#false} call __automaton_fail(); {13625#false} is VALID [2020-07-10 18:12:01,531 INFO L280 TraceCheckUtils]: 207: Hoare triple {13625#false} assume !false; {13625#false} is VALID [2020-07-10 18:12:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:12:01,593 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:12:01,593 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1706246090] [2020-07-10 18:12:01,594 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:12:01,594 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:12:01,594 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715933223] [2020-07-10 18:12:01,595 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-10 18:12:01,596 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:12:01,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:12:01,931 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:01,932 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:12:01,932 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:12:01,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:12:01,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:12:01,933 INFO L87 Difference]: Start difference. First operand 653 states and 737 transitions. Second operand 10 states. [2020-07-10 18:12:12,711 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:12:13,282 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:12:13,832 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:12:14,482 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:15,068 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:12:15,502 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:32,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:32,590 INFO L93 Difference]: Finished difference Result 1326 states and 1565 transitions. [2020-07-10 18:12:32,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 18:12:32,591 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-10 18:12:32,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:12:32,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:12:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 577 transitions. [2020-07-10 18:12:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:12:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 577 transitions. [2020-07-10 18:12:32,609 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 577 transitions. [2020-07-10 18:12:34,164 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 577 edges. 577 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:34,198 INFO L225 Difference]: With dead ends: 1326 [2020-07-10 18:12:34,198 INFO L226 Difference]: Without dead ends: 788 [2020-07-10 18:12:34,200 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 18:12:34,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2020-07-10 18:12:49,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 672. [2020-07-10 18:12:49,155 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:12:49,155 INFO L82 GeneralOperation]: Start isEquivalent. First operand 788 states. Second operand 672 states. [2020-07-10 18:12:49,155 INFO L74 IsIncluded]: Start isIncluded. First operand 788 states. Second operand 672 states. [2020-07-10 18:12:49,155 INFO L87 Difference]: Start difference. First operand 788 states. Second operand 672 states. [2020-07-10 18:12:49,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:49,197 INFO L93 Difference]: Finished difference Result 788 states and 922 transitions. [2020-07-10 18:12:49,197 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 922 transitions. [2020-07-10 18:12:49,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:49,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:49,200 INFO L74 IsIncluded]: Start isIncluded. First operand 672 states. Second operand 788 states. [2020-07-10 18:12:49,200 INFO L87 Difference]: Start difference. First operand 672 states. Second operand 788 states. [2020-07-10 18:12:49,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:49,242 INFO L93 Difference]: Finished difference Result 788 states and 922 transitions. [2020-07-10 18:12:49,243 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 922 transitions. [2020-07-10 18:12:49,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:49,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:49,245 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:12:49,246 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:12:49,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 672 states. [2020-07-10 18:12:49,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 672 states and 757 transitions. [2020-07-10 18:12:49,277 INFO L78 Accepts]: Start accepts. Automaton has 672 states and 757 transitions. Word has length 208 [2020-07-10 18:12:49,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:12:49,277 INFO L479 AbstractCegarLoop]: Abstraction has 672 states and 757 transitions. [2020-07-10 18:12:49,277 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:12:49,278 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 672 states and 757 transitions. [2020-07-10 18:12:52,892 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 757 edges. 757 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:52,893 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 757 transitions. [2020-07-10 18:12:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-10 18:12:52,897 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:12:52,897 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] [2020-07-10 18:12:52,897 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:12:52,898 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:12:52,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:12:52,898 INFO L82 PathProgramCache]: Analyzing trace with hash -1290271305, now seen corresponding path program 1 times [2020-07-10 18:12:52,898 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:12:52,899 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1195762942] [2020-07-10 18:12:52,899 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:12:52,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,311 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:12:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {19596#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19440#true} is VALID [2020-07-10 18:12:53,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} #valid := #valid[0 := 0]; {19440#true} is VALID [2020-07-10 18:12:53,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} assume 0 < #StackHeapBarrier; {19440#true} is VALID [2020-07-10 18:12:53,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {19440#true} is VALID [2020-07-10 18:12:53,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {19440#true} is VALID [2020-07-10 18:12:53,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {19440#true} is VALID [2020-07-10 18:12:53,364 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {19440#true} is VALID [2020-07-10 18:12:53,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {19440#true} is VALID [2020-07-10 18:12:53,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {19440#true} is VALID [2020-07-10 18:12:53,365 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {19440#true} is VALID [2020-07-10 18:12:53,365 INFO L280 TraceCheckUtils]: 10: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {19440#true} is VALID [2020-07-10 18:12:53,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {19440#true} is VALID [2020-07-10 18:12:53,366 INFO L280 TraceCheckUtils]: 12: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {19440#true} is VALID [2020-07-10 18:12:53,366 INFO L280 TraceCheckUtils]: 13: Hoare triple {19440#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {19440#true} is VALID [2020-07-10 18:12:53,366 INFO L280 TraceCheckUtils]: 14: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {19440#true} is VALID [2020-07-10 18:12:53,366 INFO L280 TraceCheckUtils]: 15: Hoare triple {19440#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {19440#true} is VALID [2020-07-10 18:12:53,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {19440#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {19440#true} is VALID [2020-07-10 18:12:53,367 INFO L280 TraceCheckUtils]: 17: Hoare triple {19440#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {19440#true} is VALID [2020-07-10 18:12:53,367 INFO L280 TraceCheckUtils]: 18: Hoare triple {19440#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {19440#true} is VALID [2020-07-10 18:12:53,367 INFO L280 TraceCheckUtils]: 19: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {19440#true} is VALID [2020-07-10 18:12:53,368 INFO L280 TraceCheckUtils]: 20: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {19440#true} is VALID [2020-07-10 18:12:53,368 INFO L280 TraceCheckUtils]: 21: Hoare triple {19440#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {19440#true} is VALID [2020-07-10 18:12:53,368 INFO L280 TraceCheckUtils]: 22: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {19440#true} is VALID [2020-07-10 18:12:53,368 INFO L280 TraceCheckUtils]: 23: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {19440#true} is VALID [2020-07-10 18:12:53,369 INFO L280 TraceCheckUtils]: 24: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {19440#true} is VALID [2020-07-10 18:12:53,369 INFO L280 TraceCheckUtils]: 25: Hoare triple {19440#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {19440#true} is VALID [2020-07-10 18:12:53,369 INFO L280 TraceCheckUtils]: 26: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {19440#true} is VALID [2020-07-10 18:12:53,369 INFO L280 TraceCheckUtils]: 27: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {19440#true} is VALID [2020-07-10 18:12:53,369 INFO L280 TraceCheckUtils]: 28: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {19440#true} is VALID [2020-07-10 18:12:53,370 INFO L280 TraceCheckUtils]: 29: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {19440#true} is VALID [2020-07-10 18:12:53,370 INFO L280 TraceCheckUtils]: 30: Hoare triple {19440#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {19440#true} is VALID [2020-07-10 18:12:53,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {19440#true} is VALID [2020-07-10 18:12:53,370 INFO L280 TraceCheckUtils]: 32: Hoare triple {19440#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {19440#true} is VALID [2020-07-10 18:12:53,371 INFO L280 TraceCheckUtils]: 33: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {19440#true} is VALID [2020-07-10 18:12:53,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {19440#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {19440#true} is VALID [2020-07-10 18:12:53,371 INFO L280 TraceCheckUtils]: 35: Hoare triple {19440#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {19440#true} is VALID [2020-07-10 18:12:53,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {19440#true} is VALID [2020-07-10 18:12:53,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {19440#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {19440#true} is VALID [2020-07-10 18:12:53,372 INFO L280 TraceCheckUtils]: 38: Hoare triple {19440#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {19440#true} is VALID [2020-07-10 18:12:53,372 INFO L280 TraceCheckUtils]: 39: Hoare triple {19440#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {19440#true} is VALID [2020-07-10 18:12:53,372 INFO L280 TraceCheckUtils]: 40: Hoare triple {19440#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {19440#true} is VALID [2020-07-10 18:12:53,372 INFO L280 TraceCheckUtils]: 41: Hoare triple {19440#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19440#true} is VALID [2020-07-10 18:12:53,372 INFO L280 TraceCheckUtils]: 42: Hoare triple {19440#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {19440#true} is VALID [2020-07-10 18:12:53,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {19440#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19440#true} is VALID [2020-07-10 18:12:53,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {19440#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {19440#true} is VALID [2020-07-10 18:12:53,373 INFO L280 TraceCheckUtils]: 45: Hoare triple {19440#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {19440#true} is VALID [2020-07-10 18:12:53,373 INFO L280 TraceCheckUtils]: 46: Hoare triple {19440#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {19440#true} is VALID [2020-07-10 18:12:53,374 INFO L280 TraceCheckUtils]: 47: Hoare triple {19440#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {19440#true} is VALID [2020-07-10 18:12:53,374 INFO L280 TraceCheckUtils]: 48: Hoare triple {19440#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {19440#true} is VALID [2020-07-10 18:12:53,374 INFO L280 TraceCheckUtils]: 49: Hoare triple {19440#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {19440#true} is VALID [2020-07-10 18:12:53,374 INFO L280 TraceCheckUtils]: 50: Hoare triple {19440#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {19440#true} is VALID [2020-07-10 18:12:53,375 INFO L280 TraceCheckUtils]: 51: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {19440#true} is VALID [2020-07-10 18:12:53,375 INFO L280 TraceCheckUtils]: 52: Hoare triple {19440#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {19440#true} is VALID [2020-07-10 18:12:53,375 INFO L280 TraceCheckUtils]: 53: Hoare triple {19440#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {19440#true} is VALID [2020-07-10 18:12:53,375 INFO L280 TraceCheckUtils]: 54: Hoare triple {19440#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {19440#true} is VALID [2020-07-10 18:12:53,375 INFO L280 TraceCheckUtils]: 55: Hoare triple {19440#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {19440#true} is VALID [2020-07-10 18:12:53,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {19440#true} is VALID [2020-07-10 18:12:53,376 INFO L280 TraceCheckUtils]: 57: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {19440#true} is VALID [2020-07-10 18:12:53,376 INFO L280 TraceCheckUtils]: 58: Hoare triple {19440#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {19440#true} is VALID [2020-07-10 18:12:53,376 INFO L280 TraceCheckUtils]: 59: Hoare triple {19440#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {19440#true} is VALID [2020-07-10 18:12:53,376 INFO L280 TraceCheckUtils]: 60: Hoare triple {19440#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {19440#true} is VALID [2020-07-10 18:12:53,376 INFO L280 TraceCheckUtils]: 61: Hoare triple {19440#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {19440#true} is VALID [2020-07-10 18:12:53,377 INFO L280 TraceCheckUtils]: 62: Hoare triple {19440#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {19440#true} is VALID [2020-07-10 18:12:53,377 INFO L280 TraceCheckUtils]: 63: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {19440#true} is VALID [2020-07-10 18:12:53,377 INFO L280 TraceCheckUtils]: 64: Hoare triple {19440#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {19440#true} is VALID [2020-07-10 18:12:53,377 INFO L280 TraceCheckUtils]: 65: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {19440#true} is VALID [2020-07-10 18:12:53,377 INFO L280 TraceCheckUtils]: 66: Hoare triple {19440#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {19440#true} is VALID [2020-07-10 18:12:53,378 INFO L280 TraceCheckUtils]: 67: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {19440#true} is VALID [2020-07-10 18:12:53,378 INFO L280 TraceCheckUtils]: 68: Hoare triple {19440#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {19440#true} is VALID [2020-07-10 18:12:53,378 INFO L280 TraceCheckUtils]: 69: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {19440#true} is VALID [2020-07-10 18:12:53,378 INFO L280 TraceCheckUtils]: 70: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {19440#true} is VALID [2020-07-10 18:12:53,378 INFO L280 TraceCheckUtils]: 71: Hoare triple {19440#true} ~pumpRunning~0 := 0; {19440#true} is VALID [2020-07-10 18:12:53,379 INFO L280 TraceCheckUtils]: 72: Hoare triple {19440#true} ~systemActive~0 := 1; {19440#true} is VALID [2020-07-10 18:12:53,379 INFO L280 TraceCheckUtils]: 73: Hoare triple {19440#true} ~cleanupTimeShifts~0 := 4; {19440#true} is VALID [2020-07-10 18:12:53,379 INFO L280 TraceCheckUtils]: 74: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-10 18:12:53,379 INFO L280 TraceCheckUtils]: 75: Hoare triple {19440#true} ~head~0.base, ~head~0.offset := 0, 0; {19440#true} is VALID [2020-07-10 18:12:53,379 INFO L280 TraceCheckUtils]: 76: Hoare triple {19440#true} ~waterLevel~0 := 1; {19440#true} is VALID [2020-07-10 18:12:53,380 INFO L280 TraceCheckUtils]: 77: Hoare triple {19440#true} ~methaneLevelCritical~0 := 0; {19440#true} is VALID [2020-07-10 18:12:53,380 INFO L280 TraceCheckUtils]: 78: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,380 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19440#true} {19440#true} #935#return; {19440#true} is VALID [2020-07-10 18:12:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,388 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19440#true} {19440#true} #833#return; {19440#true} is VALID [2020-07-10 18:12:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,390 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19440#true} {19440#true} #835#return; {19440#true} is VALID [2020-07-10 18:12:53,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~1; {19440#true} is VALID [2020-07-10 18:12:53,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~1 := 1; {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:12:53,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:12:53,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:12:53,432 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {19440#true} #837#return; {19531#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:12:53,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,435 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19440#true} {19440#true} #839#return; {19440#true} is VALID [2020-07-10 18:12:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-10 18:12:53,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,451 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19440#true} {19440#true} #925#return; {19440#true} is VALID [2020-07-10 18:12:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-10 18:12:53,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-10 18:12:53,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-10 18:12:53,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,458 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19440#true} {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {19440#true} is VALID [2020-07-10 18:12:53,458 INFO L263 TraceCheckUtils]: 0: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {19440#true} is VALID [2020-07-10 18:12:53,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-10 18:12:53,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-10 18:12:53,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-10 18:12:53,459 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,459 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19440#true} {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {19440#true} is VALID [2020-07-10 18:12:53,460 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {19440#true} is VALID [2020-07-10 18:12:53,460 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := #t~ret26; {19440#true} is VALID [2020-07-10 18:12:53,460 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} havoc #t~ret26; {19440#true} is VALID [2020-07-10 18:12:53,460 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,460 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19440#true} {19440#true} #895#return; {19440#true} is VALID [2020-07-10 18:12:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-10 18:12:53,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-10 18:12:53,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:12:53,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:53,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:53,570 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-10 18:12:53,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-10 18:12:53,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-10 18:12:53,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-10 18:12:53,571 INFO L263 TraceCheckUtils]: 3: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-10 18:12:53,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-10 18:12:53,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-10 18:12:53,572 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:12:53,572 INFO L280 TraceCheckUtils]: 7: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:53,573 INFO L280 TraceCheckUtils]: 8: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:53,574 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-10 18:12:53,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-10 18:12:53,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:12:53,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:12:53,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-10 18:12:53,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-10 18:12:53,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-10 18:12:53,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-10 18:12:53,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-10 18:12:53,577 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-10 18:12:53,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-10 18:12:53,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,582 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-10 18:12:53,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19440#true} is VALID [2020-07-10 18:12:53,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume 0 == ~pumpRunning~0; {19440#true} is VALID [2020-07-10 18:12:53,583 INFO L263 TraceCheckUtils]: 2: Hoare triple {19440#true} call #t~ret1 := isHighWaterLevel(); {19440#true} is VALID [2020-07-10 18:12:53,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-10 18:12:53,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-10 18:12:53,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-10 18:12:53,584 INFO L263 TraceCheckUtils]: 6: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-10 18:12:53,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-10 18:12:53,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-10 18:12:53,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:12:53,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:53,587 INFO L280 TraceCheckUtils]: 11: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:53,588 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-10 18:12:53,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-10 18:12:53,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:12:53,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:12:53,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-10 18:12:53,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-10 18:12:53,590 INFO L280 TraceCheckUtils]: 18: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-10 18:12:53,591 INFO L280 TraceCheckUtils]: 19: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-10 18:12:53,591 INFO L280 TraceCheckUtils]: 20: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-10 18:12:53,591 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-10 18:12:53,591 INFO L280 TraceCheckUtils]: 22: Hoare triple {19441#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19441#false} is VALID [2020-07-10 18:12:53,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {19441#false} ~tmp~0 := #t~ret1; {19441#false} is VALID [2020-07-10 18:12:53,592 INFO L280 TraceCheckUtils]: 24: Hoare triple {19441#false} havoc #t~ret1; {19441#false} is VALID [2020-07-10 18:12:53,592 INFO L280 TraceCheckUtils]: 25: Hoare triple {19441#false} assume 0 != ~tmp~0; {19441#false} is VALID [2020-07-10 18:12:53,592 INFO L263 TraceCheckUtils]: 26: Hoare triple {19441#false} call activatePump(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:53,592 INFO L280 TraceCheckUtils]: 27: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-10 18:12:53,593 INFO L280 TraceCheckUtils]: 28: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,593 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-10 18:12:53,593 INFO L280 TraceCheckUtils]: 30: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-10 18:12:53,593 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19441#false} {19440#true} #881#return; {19441#false} is VALID [2020-07-10 18:12:53,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19440#true} is VALID [2020-07-10 18:12:53,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume !(0 != ~pumpRunning~0); {19440#true} is VALID [2020-07-10 18:12:53,595 INFO L263 TraceCheckUtils]: 2: Hoare triple {19440#true} call processEnvironment__wrappee__highWaterSensor(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:53,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19440#true} is VALID [2020-07-10 18:12:53,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} assume 0 == ~pumpRunning~0; {19440#true} is VALID [2020-07-10 18:12:53,596 INFO L263 TraceCheckUtils]: 5: Hoare triple {19440#true} call #t~ret1 := isHighWaterLevel(); {19440#true} is VALID [2020-07-10 18:12:53,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-10 18:12:53,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-10 18:12:53,596 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-10 18:12:53,597 INFO L263 TraceCheckUtils]: 9: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-10 18:12:53,597 INFO L280 TraceCheckUtils]: 10: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-10 18:12:53,597 INFO L280 TraceCheckUtils]: 11: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-10 18:12:53,598 INFO L280 TraceCheckUtils]: 12: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:12:53,598 INFO L280 TraceCheckUtils]: 13: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:53,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:53,600 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-10 18:12:53,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-10 18:12:53,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:12:53,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:12:53,602 INFO L280 TraceCheckUtils]: 19: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-10 18:12:53,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-10 18:12:53,602 INFO L280 TraceCheckUtils]: 21: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-10 18:12:53,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-10 18:12:53,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-10 18:12:53,603 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-10 18:12:53,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {19441#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19441#false} is VALID [2020-07-10 18:12:53,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {19441#false} ~tmp~0 := #t~ret1; {19441#false} is VALID [2020-07-10 18:12:53,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {19441#false} havoc #t~ret1; {19441#false} is VALID [2020-07-10 18:12:53,604 INFO L280 TraceCheckUtils]: 28: Hoare triple {19441#false} assume 0 != ~tmp~0; {19441#false} is VALID [2020-07-10 18:12:53,604 INFO L263 TraceCheckUtils]: 29: Hoare triple {19441#false} call activatePump(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:53,604 INFO L280 TraceCheckUtils]: 30: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-10 18:12:53,604 INFO L280 TraceCheckUtils]: 31: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,604 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-10 18:12:53,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-10 18:12:53,605 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19441#false} {19440#true} #881#return; {19441#false} is VALID [2020-07-10 18:12:53,605 INFO L280 TraceCheckUtils]: 35: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-10 18:12:53,605 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19441#false} {19440#true} #899#return; {19441#false} is VALID [2020-07-10 18:12:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~10; {19440#true} is VALID [2020-07-10 18:12:53,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~10 := ~waterLevel~0; {19440#true} is VALID [2020-07-10 18:12:53,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #res := ~retValue_acc~10; {19440#true} is VALID [2020-07-10 18:12:53,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,610 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19440#true} {19441#false} #917#return; {19441#false} is VALID [2020-07-10 18:12:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:53,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-10 18:12:53,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-10 18:12:53,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-10 18:12:53,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,615 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19440#true} {19441#false} #919#return; {19441#false} is VALID [2020-07-10 18:12:53,623 INFO L263 TraceCheckUtils]: 0: Hoare triple {19440#true} call ULTIMATE.init(); {19596#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:12:53,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {19596#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19440#true} is VALID [2020-07-10 18:12:53,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #valid := #valid[0 := 0]; {19440#true} is VALID [2020-07-10 18:12:53,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume 0 < #StackHeapBarrier; {19440#true} is VALID [2020-07-10 18:12:53,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {19440#true} is VALID [2020-07-10 18:12:53,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {19440#true} is VALID [2020-07-10 18:12:53,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {19440#true} is VALID [2020-07-10 18:12:53,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {19440#true} is VALID [2020-07-10 18:12:53,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {19440#true} is VALID [2020-07-10 18:12:53,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {19440#true} is VALID [2020-07-10 18:12:53,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {19440#true} is VALID [2020-07-10 18:12:53,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {19440#true} is VALID [2020-07-10 18:12:53,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {19440#true} is VALID [2020-07-10 18:12:53,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {19440#true} is VALID [2020-07-10 18:12:53,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {19440#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {19440#true} is VALID [2020-07-10 18:12:53,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {19440#true} is VALID [2020-07-10 18:12:53,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {19440#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {19440#true} is VALID [2020-07-10 18:12:53,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {19440#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {19440#true} is VALID [2020-07-10 18:12:53,629 INFO L280 TraceCheckUtils]: 18: Hoare triple {19440#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {19440#true} is VALID [2020-07-10 18:12:53,629 INFO L280 TraceCheckUtils]: 19: Hoare triple {19440#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {19440#true} is VALID [2020-07-10 18:12:53,629 INFO L280 TraceCheckUtils]: 20: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {19440#true} is VALID [2020-07-10 18:12:53,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {19440#true} is VALID [2020-07-10 18:12:53,630 INFO L280 TraceCheckUtils]: 22: Hoare triple {19440#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {19440#true} is VALID [2020-07-10 18:12:53,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {19440#true} is VALID [2020-07-10 18:12:53,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {19440#true} is VALID [2020-07-10 18:12:53,631 INFO L280 TraceCheckUtils]: 25: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {19440#true} is VALID [2020-07-10 18:12:53,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {19440#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {19440#true} is VALID [2020-07-10 18:12:53,631 INFO L280 TraceCheckUtils]: 27: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {19440#true} is VALID [2020-07-10 18:12:53,632 INFO L280 TraceCheckUtils]: 28: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {19440#true} is VALID [2020-07-10 18:12:53,632 INFO L280 TraceCheckUtils]: 29: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {19440#true} is VALID [2020-07-10 18:12:53,632 INFO L280 TraceCheckUtils]: 30: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {19440#true} is VALID [2020-07-10 18:12:53,633 INFO L280 TraceCheckUtils]: 31: Hoare triple {19440#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {19440#true} is VALID [2020-07-10 18:12:53,633 INFO L280 TraceCheckUtils]: 32: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {19440#true} is VALID [2020-07-10 18:12:53,633 INFO L280 TraceCheckUtils]: 33: Hoare triple {19440#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {19440#true} is VALID [2020-07-10 18:12:53,634 INFO L280 TraceCheckUtils]: 34: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {19440#true} is VALID [2020-07-10 18:12:53,634 INFO L280 TraceCheckUtils]: 35: Hoare triple {19440#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {19440#true} is VALID [2020-07-10 18:12:53,634 INFO L280 TraceCheckUtils]: 36: Hoare triple {19440#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {19440#true} is VALID [2020-07-10 18:12:53,635 INFO L280 TraceCheckUtils]: 37: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {19440#true} is VALID [2020-07-10 18:12:53,635 INFO L280 TraceCheckUtils]: 38: Hoare triple {19440#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {19440#true} is VALID [2020-07-10 18:12:53,635 INFO L280 TraceCheckUtils]: 39: Hoare triple {19440#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {19440#true} is VALID [2020-07-10 18:12:53,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {19440#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {19440#true} is VALID [2020-07-10 18:12:53,636 INFO L280 TraceCheckUtils]: 41: Hoare triple {19440#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {19440#true} is VALID [2020-07-10 18:12:53,636 INFO L280 TraceCheckUtils]: 42: Hoare triple {19440#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19440#true} is VALID [2020-07-10 18:12:53,636 INFO L280 TraceCheckUtils]: 43: Hoare triple {19440#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {19440#true} is VALID [2020-07-10 18:12:53,637 INFO L280 TraceCheckUtils]: 44: Hoare triple {19440#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19440#true} is VALID [2020-07-10 18:12:53,637 INFO L280 TraceCheckUtils]: 45: Hoare triple {19440#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {19440#true} is VALID [2020-07-10 18:12:53,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {19440#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {19440#true} is VALID [2020-07-10 18:12:53,638 INFO L280 TraceCheckUtils]: 47: Hoare triple {19440#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {19440#true} is VALID [2020-07-10 18:12:53,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {19440#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {19440#true} is VALID [2020-07-10 18:12:53,638 INFO L280 TraceCheckUtils]: 49: Hoare triple {19440#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {19440#true} is VALID [2020-07-10 18:12:53,639 INFO L280 TraceCheckUtils]: 50: Hoare triple {19440#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {19440#true} is VALID [2020-07-10 18:12:53,639 INFO L280 TraceCheckUtils]: 51: Hoare triple {19440#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {19440#true} is VALID [2020-07-10 18:12:53,639 INFO L280 TraceCheckUtils]: 52: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {19440#true} is VALID [2020-07-10 18:12:53,640 INFO L280 TraceCheckUtils]: 53: Hoare triple {19440#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {19440#true} is VALID [2020-07-10 18:12:53,640 INFO L280 TraceCheckUtils]: 54: Hoare triple {19440#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {19440#true} is VALID [2020-07-10 18:12:53,640 INFO L280 TraceCheckUtils]: 55: Hoare triple {19440#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {19440#true} is VALID [2020-07-10 18:12:53,641 INFO L280 TraceCheckUtils]: 56: Hoare triple {19440#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {19440#true} is VALID [2020-07-10 18:12:53,641 INFO L280 TraceCheckUtils]: 57: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {19440#true} is VALID [2020-07-10 18:12:53,641 INFO L280 TraceCheckUtils]: 58: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {19440#true} is VALID [2020-07-10 18:12:53,641 INFO L280 TraceCheckUtils]: 59: Hoare triple {19440#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {19440#true} is VALID [2020-07-10 18:12:53,642 INFO L280 TraceCheckUtils]: 60: Hoare triple {19440#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {19440#true} is VALID [2020-07-10 18:12:53,642 INFO L280 TraceCheckUtils]: 61: Hoare triple {19440#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {19440#true} is VALID [2020-07-10 18:12:53,642 INFO L280 TraceCheckUtils]: 62: Hoare triple {19440#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {19440#true} is VALID [2020-07-10 18:12:53,643 INFO L280 TraceCheckUtils]: 63: Hoare triple {19440#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {19440#true} is VALID [2020-07-10 18:12:53,643 INFO L280 TraceCheckUtils]: 64: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {19440#true} is VALID [2020-07-10 18:12:53,643 INFO L280 TraceCheckUtils]: 65: Hoare triple {19440#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {19440#true} is VALID [2020-07-10 18:12:53,644 INFO L280 TraceCheckUtils]: 66: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {19440#true} is VALID [2020-07-10 18:12:53,644 INFO L280 TraceCheckUtils]: 67: Hoare triple {19440#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {19440#true} is VALID [2020-07-10 18:12:53,644 INFO L280 TraceCheckUtils]: 68: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {19440#true} is VALID [2020-07-10 18:12:53,645 INFO L280 TraceCheckUtils]: 69: Hoare triple {19440#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {19440#true} is VALID [2020-07-10 18:12:53,645 INFO L280 TraceCheckUtils]: 70: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {19440#true} is VALID [2020-07-10 18:12:53,645 INFO L280 TraceCheckUtils]: 71: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {19440#true} is VALID [2020-07-10 18:12:53,646 INFO L280 TraceCheckUtils]: 72: Hoare triple {19440#true} ~pumpRunning~0 := 0; {19440#true} is VALID [2020-07-10 18:12:53,646 INFO L280 TraceCheckUtils]: 73: Hoare triple {19440#true} ~systemActive~0 := 1; {19440#true} is VALID [2020-07-10 18:12:53,646 INFO L280 TraceCheckUtils]: 74: Hoare triple {19440#true} ~cleanupTimeShifts~0 := 4; {19440#true} is VALID [2020-07-10 18:12:53,646 INFO L280 TraceCheckUtils]: 75: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-10 18:12:53,647 INFO L280 TraceCheckUtils]: 76: Hoare triple {19440#true} ~head~0.base, ~head~0.offset := 0, 0; {19440#true} is VALID [2020-07-10 18:12:53,647 INFO L280 TraceCheckUtils]: 77: Hoare triple {19440#true} ~waterLevel~0 := 1; {19440#true} is VALID [2020-07-10 18:12:53,647 INFO L280 TraceCheckUtils]: 78: Hoare triple {19440#true} ~methaneLevelCritical~0 := 0; {19440#true} is VALID [2020-07-10 18:12:53,648 INFO L280 TraceCheckUtils]: 79: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,648 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19440#true} {19440#true} #935#return; {19440#true} is VALID [2020-07-10 18:12:53,648 INFO L263 TraceCheckUtils]: 81: Hoare triple {19440#true} call #t~ret74 := main(); {19440#true} is VALID [2020-07-10 18:12:53,649 INFO L280 TraceCheckUtils]: 82: Hoare triple {19440#true} havoc ~retValue_acc~5; {19440#true} is VALID [2020-07-10 18:12:53,649 INFO L280 TraceCheckUtils]: 83: Hoare triple {19440#true} havoc ~tmp~3; {19440#true} is VALID [2020-07-10 18:12:53,649 INFO L263 TraceCheckUtils]: 84: Hoare triple {19440#true} call select_helpers(); {19440#true} is VALID [2020-07-10 18:12:53,649 INFO L280 TraceCheckUtils]: 85: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,650 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19440#true} {19440#true} #833#return; {19440#true} is VALID [2020-07-10 18:12:53,650 INFO L263 TraceCheckUtils]: 87: Hoare triple {19440#true} call select_features(); {19440#true} is VALID [2020-07-10 18:12:53,650 INFO L280 TraceCheckUtils]: 88: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,651 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19440#true} {19440#true} #835#return; {19440#true} is VALID [2020-07-10 18:12:53,651 INFO L263 TraceCheckUtils]: 90: Hoare triple {19440#true} call #t~ret21 := valid_product(); {19440#true} is VALID [2020-07-10 18:12:53,651 INFO L280 TraceCheckUtils]: 91: Hoare triple {19440#true} havoc ~retValue_acc~1; {19440#true} is VALID [2020-07-10 18:12:53,652 INFO L280 TraceCheckUtils]: 92: Hoare triple {19440#true} ~retValue_acc~1 := 1; {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:12:53,652 INFO L280 TraceCheckUtils]: 93: Hoare triple {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:12:53,653 INFO L280 TraceCheckUtils]: 94: Hoare triple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:12:53,654 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {19440#true} #837#return; {19531#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:12:53,655 INFO L280 TraceCheckUtils]: 96: Hoare triple {19531#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {19531#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:12:53,655 INFO L280 TraceCheckUtils]: 97: Hoare triple {19531#(= |main_#t~ret21| 1)} ~tmp~3 := #t~ret21; {19532#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:12:53,656 INFO L280 TraceCheckUtils]: 98: Hoare triple {19532#(= 1 main_~tmp~3)} havoc #t~ret21; {19532#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:12:53,656 INFO L280 TraceCheckUtils]: 99: Hoare triple {19532#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {19440#true} is VALID [2020-07-10 18:12:53,656 INFO L263 TraceCheckUtils]: 100: Hoare triple {19440#true} call setup(); {19440#true} is VALID [2020-07-10 18:12:53,657 INFO L280 TraceCheckUtils]: 101: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,657 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19440#true} {19440#true} #839#return; {19440#true} is VALID [2020-07-10 18:12:53,657 INFO L263 TraceCheckUtils]: 103: Hoare triple {19440#true} call runTest(); {19440#true} is VALID [2020-07-10 18:12:53,658 INFO L263 TraceCheckUtils]: 104: Hoare triple {19440#true} call __utac_acc__Specification5_spec__1(); {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:53,658 INFO L280 TraceCheckUtils]: 105: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-10 18:12:53,658 INFO L280 TraceCheckUtils]: 106: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,659 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19440#true} {19440#true} #925#return; {19440#true} is VALID [2020-07-10 18:12:53,659 INFO L263 TraceCheckUtils]: 108: Hoare triple {19440#true} call test(); {19440#true} is VALID [2020-07-10 18:12:53,659 INFO L280 TraceCheckUtils]: 109: Hoare triple {19440#true} havoc ~splverifierCounter~0; {19440#true} is VALID [2020-07-10 18:12:53,659 INFO L280 TraceCheckUtils]: 110: Hoare triple {19440#true} havoc ~tmp~4; {19440#true} is VALID [2020-07-10 18:12:53,659 INFO L280 TraceCheckUtils]: 111: Hoare triple {19440#true} havoc ~tmp___0~1; {19440#true} is VALID [2020-07-10 18:12:53,660 INFO L280 TraceCheckUtils]: 112: Hoare triple {19440#true} havoc ~tmp___1~0; {19440#true} is VALID [2020-07-10 18:12:53,660 INFO L280 TraceCheckUtils]: 113: Hoare triple {19440#true} havoc ~tmp___2~0; {19440#true} is VALID [2020-07-10 18:12:53,660 INFO L280 TraceCheckUtils]: 114: Hoare triple {19440#true} ~splverifierCounter~0 := 0; {19440#true} is VALID [2020-07-10 18:12:53,660 INFO L280 TraceCheckUtils]: 115: Hoare triple {19440#true} assume !false; {19440#true} is VALID [2020-07-10 18:12:53,661 INFO L280 TraceCheckUtils]: 116: Hoare triple {19440#true} assume ~splverifierCounter~0 < 4; {19440#true} is VALID [2020-07-10 18:12:53,661 INFO L280 TraceCheckUtils]: 117: Hoare triple {19440#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {19440#true} is VALID [2020-07-10 18:12:53,661 INFO L280 TraceCheckUtils]: 118: Hoare triple {19440#true} ~tmp~4 := #t~nondet22; {19440#true} is VALID [2020-07-10 18:12:53,661 INFO L280 TraceCheckUtils]: 119: Hoare triple {19440#true} havoc #t~nondet22; {19440#true} is VALID [2020-07-10 18:12:53,662 INFO L280 TraceCheckUtils]: 120: Hoare triple {19440#true} assume !(0 != ~tmp~4); {19440#true} is VALID [2020-07-10 18:12:53,662 INFO L280 TraceCheckUtils]: 121: Hoare triple {19440#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {19440#true} is VALID [2020-07-10 18:12:53,662 INFO L280 TraceCheckUtils]: 122: Hoare triple {19440#true} ~tmp___0~1 := #t~nondet23; {19440#true} is VALID [2020-07-10 18:12:53,662 INFO L280 TraceCheckUtils]: 123: Hoare triple {19440#true} havoc #t~nondet23; {19440#true} is VALID [2020-07-10 18:12:53,663 INFO L280 TraceCheckUtils]: 124: Hoare triple {19440#true} assume !(0 != ~tmp___0~1); {19440#true} is VALID [2020-07-10 18:12:53,663 INFO L280 TraceCheckUtils]: 125: Hoare triple {19440#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {19440#true} is VALID [2020-07-10 18:12:53,663 INFO L280 TraceCheckUtils]: 126: Hoare triple {19440#true} ~tmp___2~0 := #t~nondet24; {19440#true} is VALID [2020-07-10 18:12:53,663 INFO L280 TraceCheckUtils]: 127: Hoare triple {19440#true} havoc #t~nondet24; {19440#true} is VALID [2020-07-10 18:12:53,664 INFO L280 TraceCheckUtils]: 128: Hoare triple {19440#true} assume 0 != ~tmp___2~0; {19440#true} is VALID [2020-07-10 18:12:53,664 INFO L263 TraceCheckUtils]: 129: Hoare triple {19440#true} call timeShift(); {19440#true} is VALID [2020-07-10 18:12:53,665 INFO L263 TraceCheckUtils]: 130: Hoare triple {19440#true} call __utac_acc__Specification5_spec__2(); {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:53,665 INFO L263 TraceCheckUtils]: 131: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {19440#true} is VALID [2020-07-10 18:12:53,665 INFO L280 TraceCheckUtils]: 132: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-10 18:12:53,665 INFO L280 TraceCheckUtils]: 133: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-10 18:12:53,666 INFO L280 TraceCheckUtils]: 134: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-10 18:12:53,666 INFO L280 TraceCheckUtils]: 135: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,666 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19440#true} {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {19440#true} is VALID [2020-07-10 18:12:53,666 INFO L280 TraceCheckUtils]: 137: Hoare triple {19440#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {19440#true} is VALID [2020-07-10 18:12:53,667 INFO L280 TraceCheckUtils]: 138: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := #t~ret26; {19440#true} is VALID [2020-07-10 18:12:53,667 INFO L280 TraceCheckUtils]: 139: Hoare triple {19440#true} havoc #t~ret26; {19440#true} is VALID [2020-07-10 18:12:53,667 INFO L280 TraceCheckUtils]: 140: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,667 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19440#true} {19440#true} #895#return; {19440#true} is VALID [2020-07-10 18:12:53,668 INFO L280 TraceCheckUtils]: 142: Hoare triple {19440#true} assume !(0 != ~pumpRunning~0); {19440#true} is VALID [2020-07-10 18:12:53,668 INFO L280 TraceCheckUtils]: 143: Hoare triple {19440#true} assume 0 != ~systemActive~0; {19440#true} is VALID [2020-07-10 18:12:53,669 INFO L263 TraceCheckUtils]: 144: Hoare triple {19440#true} call processEnvironment(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:53,669 INFO L280 TraceCheckUtils]: 145: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19440#true} is VALID [2020-07-10 18:12:53,669 INFO L280 TraceCheckUtils]: 146: Hoare triple {19440#true} assume !(0 != ~pumpRunning~0); {19440#true} is VALID [2020-07-10 18:12:53,670 INFO L263 TraceCheckUtils]: 147: Hoare triple {19440#true} call processEnvironment__wrappee__highWaterSensor(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:53,670 INFO L280 TraceCheckUtils]: 148: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19440#true} is VALID [2020-07-10 18:12:53,670 INFO L280 TraceCheckUtils]: 149: Hoare triple {19440#true} assume 0 == ~pumpRunning~0; {19440#true} is VALID [2020-07-10 18:12:53,670 INFO L263 TraceCheckUtils]: 150: Hoare triple {19440#true} call #t~ret1 := isHighWaterLevel(); {19440#true} is VALID [2020-07-10 18:12:53,671 INFO L280 TraceCheckUtils]: 151: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-10 18:12:53,671 INFO L280 TraceCheckUtils]: 152: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-10 18:12:53,671 INFO L280 TraceCheckUtils]: 153: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-10 18:12:53,671 INFO L263 TraceCheckUtils]: 154: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-10 18:12:53,671 INFO L280 TraceCheckUtils]: 155: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-10 18:12:53,672 INFO L280 TraceCheckUtils]: 156: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-10 18:12:53,672 INFO L280 TraceCheckUtils]: 157: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:12:53,673 INFO L280 TraceCheckUtils]: 158: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:53,674 INFO L280 TraceCheckUtils]: 159: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:53,674 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-10 18:12:53,675 INFO L280 TraceCheckUtils]: 161: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-10 18:12:53,676 INFO L280 TraceCheckUtils]: 162: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:12:53,676 INFO L280 TraceCheckUtils]: 163: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:12:53,677 INFO L280 TraceCheckUtils]: 164: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-10 18:12:53,677 INFO L280 TraceCheckUtils]: 165: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-10 18:12:53,677 INFO L280 TraceCheckUtils]: 166: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-10 18:12:53,677 INFO L280 TraceCheckUtils]: 167: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-10 18:12:53,678 INFO L280 TraceCheckUtils]: 168: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-10 18:12:53,678 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-10 18:12:53,678 INFO L280 TraceCheckUtils]: 170: Hoare triple {19441#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19441#false} is VALID [2020-07-10 18:12:53,678 INFO L280 TraceCheckUtils]: 171: Hoare triple {19441#false} ~tmp~0 := #t~ret1; {19441#false} is VALID [2020-07-10 18:12:53,678 INFO L280 TraceCheckUtils]: 172: Hoare triple {19441#false} havoc #t~ret1; {19441#false} is VALID [2020-07-10 18:12:53,678 INFO L280 TraceCheckUtils]: 173: Hoare triple {19441#false} assume 0 != ~tmp~0; {19441#false} is VALID [2020-07-10 18:12:53,679 INFO L263 TraceCheckUtils]: 174: Hoare triple {19441#false} call activatePump(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:53,679 INFO L280 TraceCheckUtils]: 175: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-10 18:12:53,679 INFO L280 TraceCheckUtils]: 176: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,679 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-10 18:12:53,679 INFO L280 TraceCheckUtils]: 178: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-10 18:12:53,680 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19441#false} {19440#true} #881#return; {19441#false} is VALID [2020-07-10 18:12:53,680 INFO L280 TraceCheckUtils]: 180: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-10 18:12:53,680 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {19441#false} {19440#true} #899#return; {19441#false} is VALID [2020-07-10 18:12:53,680 INFO L263 TraceCheckUtils]: 182: Hoare triple {19441#false} call __utac_acc__Specification5_spec__3(); {19441#false} is VALID [2020-07-10 18:12:53,680 INFO L280 TraceCheckUtils]: 183: Hoare triple {19441#false} havoc ~tmp~5; {19441#false} is VALID [2020-07-10 18:12:53,681 INFO L280 TraceCheckUtils]: 184: Hoare triple {19441#false} havoc ~tmp___0~2; {19441#false} is VALID [2020-07-10 18:12:53,681 INFO L263 TraceCheckUtils]: 185: Hoare triple {19441#false} call #t~ret27 := getWaterLevel(); {19440#true} is VALID [2020-07-10 18:12:53,681 INFO L280 TraceCheckUtils]: 186: Hoare triple {19440#true} havoc ~retValue_acc~10; {19440#true} is VALID [2020-07-10 18:12:53,682 INFO L280 TraceCheckUtils]: 187: Hoare triple {19440#true} ~retValue_acc~10 := ~waterLevel~0; {19440#true} is VALID [2020-07-10 18:12:53,682 INFO L280 TraceCheckUtils]: 188: Hoare triple {19440#true} #res := ~retValue_acc~10; {19440#true} is VALID [2020-07-10 18:12:53,682 INFO L280 TraceCheckUtils]: 189: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,683 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {19440#true} {19441#false} #917#return; {19441#false} is VALID [2020-07-10 18:12:53,683 INFO L280 TraceCheckUtils]: 191: Hoare triple {19441#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {19441#false} is VALID [2020-07-10 18:12:53,683 INFO L280 TraceCheckUtils]: 192: Hoare triple {19441#false} ~tmp~5 := #t~ret27; {19441#false} is VALID [2020-07-10 18:12:53,684 INFO L280 TraceCheckUtils]: 193: Hoare triple {19441#false} havoc #t~ret27; {19441#false} is VALID [2020-07-10 18:12:53,684 INFO L280 TraceCheckUtils]: 194: Hoare triple {19441#false} assume 2 != ~tmp~5; {19441#false} is VALID [2020-07-10 18:12:53,684 INFO L263 TraceCheckUtils]: 195: Hoare triple {19441#false} call #t~ret28 := isPumpRunning(); {19440#true} is VALID [2020-07-10 18:12:53,685 INFO L280 TraceCheckUtils]: 196: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-10 18:12:53,685 INFO L280 TraceCheckUtils]: 197: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-10 18:12:53,685 INFO L280 TraceCheckUtils]: 198: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-10 18:12:53,686 INFO L280 TraceCheckUtils]: 199: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-10 18:12:53,686 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {19440#true} {19441#false} #919#return; {19441#false} is VALID [2020-07-10 18:12:53,686 INFO L280 TraceCheckUtils]: 201: Hoare triple {19441#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {19441#false} is VALID [2020-07-10 18:12:53,686 INFO L280 TraceCheckUtils]: 202: Hoare triple {19441#false} ~tmp___0~2 := #t~ret28; {19441#false} is VALID [2020-07-10 18:12:53,687 INFO L280 TraceCheckUtils]: 203: Hoare triple {19441#false} havoc #t~ret28; {19441#false} is VALID [2020-07-10 18:12:53,687 INFO L280 TraceCheckUtils]: 204: Hoare triple {19441#false} assume 0 != ~tmp___0~2; {19441#false} is VALID [2020-07-10 18:12:53,687 INFO L280 TraceCheckUtils]: 205: Hoare triple {19441#false} assume 0 == ~switchedOnBeforeTS~0; {19441#false} is VALID [2020-07-10 18:12:53,688 INFO L263 TraceCheckUtils]: 206: Hoare triple {19441#false} call __automaton_fail(); {19441#false} is VALID [2020-07-10 18:12:53,688 INFO L280 TraceCheckUtils]: 207: Hoare triple {19441#false} assume !false; {19441#false} is VALID [2020-07-10 18:12:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:12:53,741 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:12:53,743 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1195762942] [2020-07-10 18:12:53,744 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:12:53,744 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:12:53,744 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402254541] [2020-07-10 18:12:53,745 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-10 18:12:53,746 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:12:53,746 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:12:53,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:53,994 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:12:53,994 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:12:53,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:12:53,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:12:53,995 INFO L87 Difference]: Start difference. First operand 672 states and 757 transitions. Second operand 13 states. [2020-07-10 18:12:56,439 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:12:56,842 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:12:57,388 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:57,835 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:12:58,200 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:13:07,214 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:13:07,773 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:13:08,665 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:13:09,547 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:13:10,065 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:13:31,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:31,025 INFO L93 Difference]: Finished difference Result 1367 states and 1628 transitions. [2020-07-10 18:13:31,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:13:31,025 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-10 18:13:31,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:13:31,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:13:31,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 579 transitions. [2020-07-10 18:13:31,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:13:31,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 579 transitions. [2020-07-10 18:13:31,038 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 579 transitions. [2020-07-10 18:13:32,551 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 579 edges. 579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:32,588 INFO L225 Difference]: With dead ends: 1367 [2020-07-10 18:13:32,589 INFO L226 Difference]: Without dead ends: 810 [2020-07-10 18:13:32,591 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:13:32,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 810 states. [2020-07-10 18:13:47,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 810 to 684. [2020-07-10 18:13:47,311 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:13:47,311 INFO L82 GeneralOperation]: Start isEquivalent. First operand 810 states. Second operand 684 states. [2020-07-10 18:13:47,311 INFO L74 IsIncluded]: Start isIncluded. First operand 810 states. Second operand 684 states. [2020-07-10 18:13:47,311 INFO L87 Difference]: Start difference. First operand 810 states. Second operand 684 states. [2020-07-10 18:13:47,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:47,344 INFO L93 Difference]: Finished difference Result 810 states and 944 transitions. [2020-07-10 18:13:47,344 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 944 transitions. [2020-07-10 18:13:47,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:13:47,347 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:13:47,347 INFO L74 IsIncluded]: Start isIncluded. First operand 684 states. Second operand 810 states. [2020-07-10 18:13:47,347 INFO L87 Difference]: Start difference. First operand 684 states. Second operand 810 states. [2020-07-10 18:13:47,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:47,387 INFO L93 Difference]: Finished difference Result 810 states and 944 transitions. [2020-07-10 18:13:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 944 transitions. [2020-07-10 18:13:47,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:13:47,390 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:13:47,390 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:13:47,390 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:13:47,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 684 states. [2020-07-10 18:13:47,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 769 transitions. [2020-07-10 18:13:47,417 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 769 transitions. Word has length 208 [2020-07-10 18:13:47,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:13:47,418 INFO L479 AbstractCegarLoop]: Abstraction has 684 states and 769 transitions. [2020-07-10 18:13:47,418 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:13:47,418 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 684 states and 769 transitions. [2020-07-10 18:13:51,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 769 edges. 769 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:51,154 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 769 transitions. [2020-07-10 18:13:51,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-10 18:13:51,158 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:13:51,158 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] [2020-07-10 18:13:51,158 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:13:51,158 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:13:51,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:13:51,159 INFO L82 PathProgramCache]: Analyzing trace with hash -599777164, now seen corresponding path program 1 times [2020-07-10 18:13:51,159 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:13:51,159 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [966348968] [2020-07-10 18:13:51,159 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:13:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,533 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:13:51,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {25573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25418#true} is VALID [2020-07-10 18:13:51,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} #valid := #valid[0 := 0]; {25418#true} is VALID [2020-07-10 18:13:51,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} assume 0 < #StackHeapBarrier; {25418#true} is VALID [2020-07-10 18:13:51,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {25418#true} is VALID [2020-07-10 18:13:51,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {25418#true} is VALID [2020-07-10 18:13:51,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {25418#true} is VALID [2020-07-10 18:13:51,601 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {25418#true} is VALID [2020-07-10 18:13:51,601 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {25418#true} is VALID [2020-07-10 18:13:51,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {25418#true} is VALID [2020-07-10 18:13:51,601 INFO L280 TraceCheckUtils]: 9: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {25418#true} is VALID [2020-07-10 18:13:51,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {25418#true} is VALID [2020-07-10 18:13:51,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {25418#true} is VALID [2020-07-10 18:13:51,602 INFO L280 TraceCheckUtils]: 12: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {25418#true} is VALID [2020-07-10 18:13:51,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {25418#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {25418#true} is VALID [2020-07-10 18:13:51,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {25418#true} is VALID [2020-07-10 18:13:51,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {25418#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {25418#true} is VALID [2020-07-10 18:13:51,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {25418#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {25418#true} is VALID [2020-07-10 18:13:51,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {25418#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {25418#true} is VALID [2020-07-10 18:13:51,603 INFO L280 TraceCheckUtils]: 18: Hoare triple {25418#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {25418#true} is VALID [2020-07-10 18:13:51,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {25418#true} is VALID [2020-07-10 18:13:51,604 INFO L280 TraceCheckUtils]: 20: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {25418#true} is VALID [2020-07-10 18:13:51,604 INFO L280 TraceCheckUtils]: 21: Hoare triple {25418#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {25418#true} is VALID [2020-07-10 18:13:51,604 INFO L280 TraceCheckUtils]: 22: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {25418#true} is VALID [2020-07-10 18:13:51,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {25418#true} is VALID [2020-07-10 18:13:51,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {25418#true} is VALID [2020-07-10 18:13:51,605 INFO L280 TraceCheckUtils]: 25: Hoare triple {25418#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {25418#true} is VALID [2020-07-10 18:13:51,605 INFO L280 TraceCheckUtils]: 26: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {25418#true} is VALID [2020-07-10 18:13:51,605 INFO L280 TraceCheckUtils]: 27: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {25418#true} is VALID [2020-07-10 18:13:51,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {25418#true} is VALID [2020-07-10 18:13:51,605 INFO L280 TraceCheckUtils]: 29: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {25418#true} is VALID [2020-07-10 18:13:51,606 INFO L280 TraceCheckUtils]: 30: Hoare triple {25418#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {25418#true} is VALID [2020-07-10 18:13:51,606 INFO L280 TraceCheckUtils]: 31: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {25418#true} is VALID [2020-07-10 18:13:51,606 INFO L280 TraceCheckUtils]: 32: Hoare triple {25418#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {25418#true} is VALID [2020-07-10 18:13:51,606 INFO L280 TraceCheckUtils]: 33: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {25418#true} is VALID [2020-07-10 18:13:51,606 INFO L280 TraceCheckUtils]: 34: Hoare triple {25418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {25418#true} is VALID [2020-07-10 18:13:51,607 INFO L280 TraceCheckUtils]: 35: Hoare triple {25418#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {25418#true} is VALID [2020-07-10 18:13:51,607 INFO L280 TraceCheckUtils]: 36: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {25418#true} is VALID [2020-07-10 18:13:51,607 INFO L280 TraceCheckUtils]: 37: Hoare triple {25418#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {25418#true} is VALID [2020-07-10 18:13:51,607 INFO L280 TraceCheckUtils]: 38: Hoare triple {25418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {25418#true} is VALID [2020-07-10 18:13:51,607 INFO L280 TraceCheckUtils]: 39: Hoare triple {25418#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {25418#true} is VALID [2020-07-10 18:13:51,608 INFO L280 TraceCheckUtils]: 40: Hoare triple {25418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {25418#true} is VALID [2020-07-10 18:13:51,608 INFO L280 TraceCheckUtils]: 41: Hoare triple {25418#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25418#true} is VALID [2020-07-10 18:13:51,608 INFO L280 TraceCheckUtils]: 42: Hoare triple {25418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {25418#true} is VALID [2020-07-10 18:13:51,608 INFO L280 TraceCheckUtils]: 43: Hoare triple {25418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25418#true} is VALID [2020-07-10 18:13:51,608 INFO L280 TraceCheckUtils]: 44: Hoare triple {25418#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {25418#true} is VALID [2020-07-10 18:13:51,609 INFO L280 TraceCheckUtils]: 45: Hoare triple {25418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {25418#true} is VALID [2020-07-10 18:13:51,609 INFO L280 TraceCheckUtils]: 46: Hoare triple {25418#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {25418#true} is VALID [2020-07-10 18:13:51,609 INFO L280 TraceCheckUtils]: 47: Hoare triple {25418#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {25418#true} is VALID [2020-07-10 18:13:51,609 INFO L280 TraceCheckUtils]: 48: Hoare triple {25418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {25418#true} is VALID [2020-07-10 18:13:51,610 INFO L280 TraceCheckUtils]: 49: Hoare triple {25418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {25418#true} is VALID [2020-07-10 18:13:51,610 INFO L280 TraceCheckUtils]: 50: Hoare triple {25418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {25418#true} is VALID [2020-07-10 18:13:51,610 INFO L280 TraceCheckUtils]: 51: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {25418#true} is VALID [2020-07-10 18:13:51,610 INFO L280 TraceCheckUtils]: 52: Hoare triple {25418#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {25418#true} is VALID [2020-07-10 18:13:51,610 INFO L280 TraceCheckUtils]: 53: Hoare triple {25418#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {25418#true} is VALID [2020-07-10 18:13:51,611 INFO L280 TraceCheckUtils]: 54: Hoare triple {25418#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {25418#true} is VALID [2020-07-10 18:13:51,611 INFO L280 TraceCheckUtils]: 55: Hoare triple {25418#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {25418#true} is VALID [2020-07-10 18:13:51,611 INFO L280 TraceCheckUtils]: 56: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {25418#true} is VALID [2020-07-10 18:13:51,611 INFO L280 TraceCheckUtils]: 57: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {25418#true} is VALID [2020-07-10 18:13:51,611 INFO L280 TraceCheckUtils]: 58: Hoare triple {25418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {25418#true} is VALID [2020-07-10 18:13:51,612 INFO L280 TraceCheckUtils]: 59: Hoare triple {25418#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {25418#true} is VALID [2020-07-10 18:13:51,612 INFO L280 TraceCheckUtils]: 60: Hoare triple {25418#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {25418#true} is VALID [2020-07-10 18:13:51,612 INFO L280 TraceCheckUtils]: 61: Hoare triple {25418#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {25418#true} is VALID [2020-07-10 18:13:51,612 INFO L280 TraceCheckUtils]: 62: Hoare triple {25418#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {25418#true} is VALID [2020-07-10 18:13:51,612 INFO L280 TraceCheckUtils]: 63: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {25418#true} is VALID [2020-07-10 18:13:51,613 INFO L280 TraceCheckUtils]: 64: Hoare triple {25418#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {25418#true} is VALID [2020-07-10 18:13:51,613 INFO L280 TraceCheckUtils]: 65: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {25418#true} is VALID [2020-07-10 18:13:51,613 INFO L280 TraceCheckUtils]: 66: Hoare triple {25418#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {25418#true} is VALID [2020-07-10 18:13:51,613 INFO L280 TraceCheckUtils]: 67: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {25418#true} is VALID [2020-07-10 18:13:51,613 INFO L280 TraceCheckUtils]: 68: Hoare triple {25418#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {25418#true} is VALID [2020-07-10 18:13:51,614 INFO L280 TraceCheckUtils]: 69: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {25418#true} is VALID [2020-07-10 18:13:51,614 INFO L280 TraceCheckUtils]: 70: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {25418#true} is VALID [2020-07-10 18:13:51,614 INFO L280 TraceCheckUtils]: 71: Hoare triple {25418#true} ~pumpRunning~0 := 0; {25418#true} is VALID [2020-07-10 18:13:51,614 INFO L280 TraceCheckUtils]: 72: Hoare triple {25418#true} ~systemActive~0 := 1; {25418#true} is VALID [2020-07-10 18:13:51,615 INFO L280 TraceCheckUtils]: 73: Hoare triple {25418#true} ~cleanupTimeShifts~0 := 4; {25418#true} is VALID [2020-07-10 18:13:51,615 INFO L280 TraceCheckUtils]: 74: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-10 18:13:51,615 INFO L280 TraceCheckUtils]: 75: Hoare triple {25418#true} ~head~0.base, ~head~0.offset := 0, 0; {25418#true} is VALID [2020-07-10 18:13:51,619 INFO L280 TraceCheckUtils]: 76: Hoare triple {25418#true} ~waterLevel~0 := 1; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,621 INFO L280 TraceCheckUtils]: 77: Hoare triple {25500#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,622 INFO L280 TraceCheckUtils]: 78: Hoare triple {25500#(= 1 ~waterLevel~0)} assume true; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,623 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25500#(= 1 ~waterLevel~0)} {25418#true} #935#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,629 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #833#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,636 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #835#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~1; {25418#true} is VALID [2020-07-10 18:13:51,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~1 := 1; {25418#true} is VALID [2020-07-10 18:13:51,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~1; {25418#true} is VALID [2020-07-10 18:13:51,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #837#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,644 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #839#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-10 18:13:51,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,657 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #925#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-10 18:13:51,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-10 18:13:51,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-10 18:13:51,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,668 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {25418#true} is VALID [2020-07-10 18:13:51,668 INFO L263 TraceCheckUtils]: 0: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {25418#true} is VALID [2020-07-10 18:13:51,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-10 18:13:51,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-10 18:13:51,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-10 18:13:51,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,669 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25418#true} {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {25418#true} is VALID [2020-07-10 18:13:51,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {25418#true} is VALID [2020-07-10 18:13:51,669 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := #t~ret26; {25418#true} is VALID [2020-07-10 18:13:51,669 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} havoc #t~ret26; {25418#true} is VALID [2020-07-10 18:13:51,670 INFO L280 TraceCheckUtils]: 9: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,670 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #895#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-10 18:13:51,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,774 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-10 18:13:51,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-10 18:13:51,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-10 18:13:51,775 INFO L263 TraceCheckUtils]: 3: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-10 18:13:51,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-10 18:13:51,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,781 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,785 INFO L280 TraceCheckUtils]: 15: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,786 INFO L280 TraceCheckUtils]: 16: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,787 INFO L280 TraceCheckUtils]: 17: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,788 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-10 18:13:51,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,793 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25418#true} is VALID [2020-07-10 18:13:51,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume 0 == ~pumpRunning~0; {25418#true} is VALID [2020-07-10 18:13:51,793 INFO L263 TraceCheckUtils]: 2: Hoare triple {25418#true} call #t~ret1 := isHighWaterLevel(); {25418#true} is VALID [2020-07-10 18:13:51,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-10 18:13:51,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-10 18:13:51,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-10 18:13:51,794 INFO L263 TraceCheckUtils]: 6: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-10 18:13:51,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-10 18:13:51,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,797 INFO L280 TraceCheckUtils]: 11: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,797 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,798 INFO L280 TraceCheckUtils]: 14: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,803 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,803 INFO L280 TraceCheckUtils]: 22: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,804 INFO L280 TraceCheckUtils]: 23: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,804 INFO L280 TraceCheckUtils]: 24: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,805 INFO L280 TraceCheckUtils]: 25: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,806 INFO L263 TraceCheckUtils]: 26: Hoare triple {25613#(<= 2 ~waterLevel~0)} call activatePump(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,806 INFO L280 TraceCheckUtils]: 27: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-10 18:13:51,806 INFO L280 TraceCheckUtils]: 28: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,807 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,808 INFO L280 TraceCheckUtils]: 30: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,809 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #881#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25418#true} is VALID [2020-07-10 18:13:51,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume !(0 != ~pumpRunning~0); {25418#true} is VALID [2020-07-10 18:13:51,812 INFO L263 TraceCheckUtils]: 2: Hoare triple {25418#true} call processEnvironment__wrappee__highWaterSensor(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25418#true} is VALID [2020-07-10 18:13:51,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} assume 0 == ~pumpRunning~0; {25418#true} is VALID [2020-07-10 18:13:51,813 INFO L263 TraceCheckUtils]: 5: Hoare triple {25418#true} call #t~ret1 := isHighWaterLevel(); {25418#true} is VALID [2020-07-10 18:13:51,813 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-10 18:13:51,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-10 18:13:51,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-10 18:13:51,814 INFO L263 TraceCheckUtils]: 9: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-10 18:13:51,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-10 18:13:51,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,817 INFO L280 TraceCheckUtils]: 13: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,818 INFO L280 TraceCheckUtils]: 14: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,819 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,819 INFO L280 TraceCheckUtils]: 16: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,822 INFO L280 TraceCheckUtils]: 19: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,822 INFO L280 TraceCheckUtils]: 20: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,825 INFO L280 TraceCheckUtils]: 22: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,825 INFO L280 TraceCheckUtils]: 23: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,827 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,827 INFO L280 TraceCheckUtils]: 25: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,828 INFO L280 TraceCheckUtils]: 26: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,829 INFO L280 TraceCheckUtils]: 27: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,830 INFO L280 TraceCheckUtils]: 28: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,831 INFO L263 TraceCheckUtils]: 29: Hoare triple {25613#(<= 2 ~waterLevel~0)} call activatePump(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-10 18:13:51,832 INFO L280 TraceCheckUtils]: 31: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,833 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,834 INFO L280 TraceCheckUtils]: 33: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,835 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #881#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,835 INFO L280 TraceCheckUtils]: 35: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,836 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25500#(= 1 ~waterLevel~0)} #899#return; {25419#false} is VALID [2020-07-10 18:13:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~10; {25418#true} is VALID [2020-07-10 18:13:51,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~10 := ~waterLevel~0; {25418#true} is VALID [2020-07-10 18:13:51,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~10; {25418#true} is VALID [2020-07-10 18:13:51,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,841 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25419#false} #917#return; {25419#false} is VALID [2020-07-10 18:13:51,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-10 18:13:51,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-10 18:13:51,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-10 18:13:51,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,847 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25419#false} #919#return; {25419#false} is VALID [2020-07-10 18:13:51,854 INFO L263 TraceCheckUtils]: 0: Hoare triple {25418#true} call ULTIMATE.init(); {25573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:13:51,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {25573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25418#true} is VALID [2020-07-10 18:13:51,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #valid := #valid[0 := 0]; {25418#true} is VALID [2020-07-10 18:13:51,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume 0 < #StackHeapBarrier; {25418#true} is VALID [2020-07-10 18:13:51,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {25418#true} is VALID [2020-07-10 18:13:51,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {25418#true} is VALID [2020-07-10 18:13:51,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {25418#true} is VALID [2020-07-10 18:13:51,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {25418#true} is VALID [2020-07-10 18:13:51,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {25418#true} is VALID [2020-07-10 18:13:51,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {25418#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {25418#true} is VALID [2020-07-10 18:13:51,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {25418#true} is VALID [2020-07-10 18:13:51,858 INFO L280 TraceCheckUtils]: 11: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {25418#true} is VALID [2020-07-10 18:13:51,858 INFO L280 TraceCheckUtils]: 12: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {25418#true} is VALID [2020-07-10 18:13:51,858 INFO L280 TraceCheckUtils]: 13: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {25418#true} is VALID [2020-07-10 18:13:51,859 INFO L280 TraceCheckUtils]: 14: Hoare triple {25418#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {25418#true} is VALID [2020-07-10 18:13:51,859 INFO L280 TraceCheckUtils]: 15: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {25418#true} is VALID [2020-07-10 18:13:51,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {25418#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {25418#true} is VALID [2020-07-10 18:13:51,860 INFO L280 TraceCheckUtils]: 17: Hoare triple {25418#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {25418#true} is VALID [2020-07-10 18:13:51,860 INFO L280 TraceCheckUtils]: 18: Hoare triple {25418#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {25418#true} is VALID [2020-07-10 18:13:51,860 INFO L280 TraceCheckUtils]: 19: Hoare triple {25418#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {25418#true} is VALID [2020-07-10 18:13:51,860 INFO L280 TraceCheckUtils]: 20: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {25418#true} is VALID [2020-07-10 18:13:51,861 INFO L280 TraceCheckUtils]: 21: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {25418#true} is VALID [2020-07-10 18:13:51,861 INFO L280 TraceCheckUtils]: 22: Hoare triple {25418#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {25418#true} is VALID [2020-07-10 18:13:51,861 INFO L280 TraceCheckUtils]: 23: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {25418#true} is VALID [2020-07-10 18:13:51,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {25418#true} is VALID [2020-07-10 18:13:51,862 INFO L280 TraceCheckUtils]: 25: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {25418#true} is VALID [2020-07-10 18:13:51,862 INFO L280 TraceCheckUtils]: 26: Hoare triple {25418#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {25418#true} is VALID [2020-07-10 18:13:51,863 INFO L280 TraceCheckUtils]: 27: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {25418#true} is VALID [2020-07-10 18:13:51,863 INFO L280 TraceCheckUtils]: 28: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {25418#true} is VALID [2020-07-10 18:13:51,863 INFO L280 TraceCheckUtils]: 29: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {25418#true} is VALID [2020-07-10 18:13:51,864 INFO L280 TraceCheckUtils]: 30: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {25418#true} is VALID [2020-07-10 18:13:51,864 INFO L280 TraceCheckUtils]: 31: Hoare triple {25418#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {25418#true} is VALID [2020-07-10 18:13:51,864 INFO L280 TraceCheckUtils]: 32: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {25418#true} is VALID [2020-07-10 18:13:51,864 INFO L280 TraceCheckUtils]: 33: Hoare triple {25418#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {25418#true} is VALID [2020-07-10 18:13:51,865 INFO L280 TraceCheckUtils]: 34: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {25418#true} is VALID [2020-07-10 18:13:51,865 INFO L280 TraceCheckUtils]: 35: Hoare triple {25418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {25418#true} is VALID [2020-07-10 18:13:51,865 INFO L280 TraceCheckUtils]: 36: Hoare triple {25418#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {25418#true} is VALID [2020-07-10 18:13:51,866 INFO L280 TraceCheckUtils]: 37: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {25418#true} is VALID [2020-07-10 18:13:51,866 INFO L280 TraceCheckUtils]: 38: Hoare triple {25418#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {25418#true} is VALID [2020-07-10 18:13:51,866 INFO L280 TraceCheckUtils]: 39: Hoare triple {25418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {25418#true} is VALID [2020-07-10 18:13:51,867 INFO L280 TraceCheckUtils]: 40: Hoare triple {25418#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {25418#true} is VALID [2020-07-10 18:13:51,867 INFO L280 TraceCheckUtils]: 41: Hoare triple {25418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {25418#true} is VALID [2020-07-10 18:13:51,867 INFO L280 TraceCheckUtils]: 42: Hoare triple {25418#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25418#true} is VALID [2020-07-10 18:13:51,868 INFO L280 TraceCheckUtils]: 43: Hoare triple {25418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {25418#true} is VALID [2020-07-10 18:13:51,868 INFO L280 TraceCheckUtils]: 44: Hoare triple {25418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25418#true} is VALID [2020-07-10 18:13:51,868 INFO L280 TraceCheckUtils]: 45: Hoare triple {25418#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {25418#true} is VALID [2020-07-10 18:13:51,868 INFO L280 TraceCheckUtils]: 46: Hoare triple {25418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {25418#true} is VALID [2020-07-10 18:13:51,869 INFO L280 TraceCheckUtils]: 47: Hoare triple {25418#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {25418#true} is VALID [2020-07-10 18:13:51,869 INFO L280 TraceCheckUtils]: 48: Hoare triple {25418#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {25418#true} is VALID [2020-07-10 18:13:51,869 INFO L280 TraceCheckUtils]: 49: Hoare triple {25418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {25418#true} is VALID [2020-07-10 18:13:51,870 INFO L280 TraceCheckUtils]: 50: Hoare triple {25418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {25418#true} is VALID [2020-07-10 18:13:51,870 INFO L280 TraceCheckUtils]: 51: Hoare triple {25418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {25418#true} is VALID [2020-07-10 18:13:51,870 INFO L280 TraceCheckUtils]: 52: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {25418#true} is VALID [2020-07-10 18:13:51,871 INFO L280 TraceCheckUtils]: 53: Hoare triple {25418#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {25418#true} is VALID [2020-07-10 18:13:51,871 INFO L280 TraceCheckUtils]: 54: Hoare triple {25418#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {25418#true} is VALID [2020-07-10 18:13:51,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {25418#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {25418#true} is VALID [2020-07-10 18:13:51,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {25418#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {25418#true} is VALID [2020-07-10 18:13:51,872 INFO L280 TraceCheckUtils]: 57: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {25418#true} is VALID [2020-07-10 18:13:51,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {25418#true} is VALID [2020-07-10 18:13:51,872 INFO L280 TraceCheckUtils]: 59: Hoare triple {25418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {25418#true} is VALID [2020-07-10 18:13:51,872 INFO L280 TraceCheckUtils]: 60: Hoare triple {25418#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {25418#true} is VALID [2020-07-10 18:13:51,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {25418#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {25418#true} is VALID [2020-07-10 18:13:51,873 INFO L280 TraceCheckUtils]: 62: Hoare triple {25418#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {25418#true} is VALID [2020-07-10 18:13:51,873 INFO L280 TraceCheckUtils]: 63: Hoare triple {25418#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {25418#true} is VALID [2020-07-10 18:13:51,873 INFO L280 TraceCheckUtils]: 64: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {25418#true} is VALID [2020-07-10 18:13:51,873 INFO L280 TraceCheckUtils]: 65: Hoare triple {25418#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {25418#true} is VALID [2020-07-10 18:13:51,874 INFO L280 TraceCheckUtils]: 66: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {25418#true} is VALID [2020-07-10 18:13:51,874 INFO L280 TraceCheckUtils]: 67: Hoare triple {25418#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {25418#true} is VALID [2020-07-10 18:13:51,874 INFO L280 TraceCheckUtils]: 68: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {25418#true} is VALID [2020-07-10 18:13:51,874 INFO L280 TraceCheckUtils]: 69: Hoare triple {25418#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {25418#true} is VALID [2020-07-10 18:13:51,874 INFO L280 TraceCheckUtils]: 70: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {25418#true} is VALID [2020-07-10 18:13:51,875 INFO L280 TraceCheckUtils]: 71: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {25418#true} is VALID [2020-07-10 18:13:51,875 INFO L280 TraceCheckUtils]: 72: Hoare triple {25418#true} ~pumpRunning~0 := 0; {25418#true} is VALID [2020-07-10 18:13:51,875 INFO L280 TraceCheckUtils]: 73: Hoare triple {25418#true} ~systemActive~0 := 1; {25418#true} is VALID [2020-07-10 18:13:51,875 INFO L280 TraceCheckUtils]: 74: Hoare triple {25418#true} ~cleanupTimeShifts~0 := 4; {25418#true} is VALID [2020-07-10 18:13:51,875 INFO L280 TraceCheckUtils]: 75: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-10 18:13:51,876 INFO L280 TraceCheckUtils]: 76: Hoare triple {25418#true} ~head~0.base, ~head~0.offset := 0, 0; {25418#true} is VALID [2020-07-10 18:13:51,879 INFO L280 TraceCheckUtils]: 77: Hoare triple {25418#true} ~waterLevel~0 := 1; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,880 INFO L280 TraceCheckUtils]: 78: Hoare triple {25500#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,881 INFO L280 TraceCheckUtils]: 79: Hoare triple {25500#(= 1 ~waterLevel~0)} assume true; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,882 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25500#(= 1 ~waterLevel~0)} {25418#true} #935#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,883 INFO L263 TraceCheckUtils]: 81: Hoare triple {25500#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,883 INFO L280 TraceCheckUtils]: 82: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,884 INFO L280 TraceCheckUtils]: 83: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp~3; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,884 INFO L263 TraceCheckUtils]: 84: Hoare triple {25500#(= 1 ~waterLevel~0)} call select_helpers(); {25418#true} is VALID [2020-07-10 18:13:51,885 INFO L280 TraceCheckUtils]: 85: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,886 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #833#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,886 INFO L263 TraceCheckUtils]: 87: Hoare triple {25500#(= 1 ~waterLevel~0)} call select_features(); {25418#true} is VALID [2020-07-10 18:13:51,886 INFO L280 TraceCheckUtils]: 88: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,887 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #835#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,887 INFO L263 TraceCheckUtils]: 90: Hoare triple {25500#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {25418#true} is VALID [2020-07-10 18:13:51,888 INFO L280 TraceCheckUtils]: 91: Hoare triple {25418#true} havoc ~retValue_acc~1; {25418#true} is VALID [2020-07-10 18:13:51,888 INFO L280 TraceCheckUtils]: 92: Hoare triple {25418#true} ~retValue_acc~1 := 1; {25418#true} is VALID [2020-07-10 18:13:51,888 INFO L280 TraceCheckUtils]: 93: Hoare triple {25418#true} #res := ~retValue_acc~1; {25418#true} is VALID [2020-07-10 18:13:51,889 INFO L280 TraceCheckUtils]: 94: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,890 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #837#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,890 INFO L280 TraceCheckUtils]: 96: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,891 INFO L280 TraceCheckUtils]: 97: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret21; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,892 INFO L280 TraceCheckUtils]: 98: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~ret21; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,893 INFO L280 TraceCheckUtils]: 99: Hoare triple {25500#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,893 INFO L263 TraceCheckUtils]: 100: Hoare triple {25500#(= 1 ~waterLevel~0)} call setup(); {25418#true} is VALID [2020-07-10 18:13:51,893 INFO L280 TraceCheckUtils]: 101: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,894 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #839#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,895 INFO L263 TraceCheckUtils]: 103: Hoare triple {25500#(= 1 ~waterLevel~0)} call runTest(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,896 INFO L263 TraceCheckUtils]: 104: Hoare triple {25500#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:13:51,896 INFO L280 TraceCheckUtils]: 105: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-10 18:13:51,896 INFO L280 TraceCheckUtils]: 106: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,897 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #925#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,898 INFO L263 TraceCheckUtils]: 108: Hoare triple {25500#(= 1 ~waterLevel~0)} call test(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,899 INFO L280 TraceCheckUtils]: 109: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,900 INFO L280 TraceCheckUtils]: 110: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp~4; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,900 INFO L280 TraceCheckUtils]: 111: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,901 INFO L280 TraceCheckUtils]: 112: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,902 INFO L280 TraceCheckUtils]: 113: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,902 INFO L280 TraceCheckUtils]: 114: Hoare triple {25500#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,903 INFO L280 TraceCheckUtils]: 115: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !false; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,903 INFO L280 TraceCheckUtils]: 116: Hoare triple {25500#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,904 INFO L280 TraceCheckUtils]: 117: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,904 INFO L280 TraceCheckUtils]: 118: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet22; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,905 INFO L280 TraceCheckUtils]: 119: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~nondet22; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,905 INFO L280 TraceCheckUtils]: 120: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,906 INFO L280 TraceCheckUtils]: 121: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,907 INFO L280 TraceCheckUtils]: 122: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet23; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,908 INFO L280 TraceCheckUtils]: 123: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~nondet23; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,908 INFO L280 TraceCheckUtils]: 124: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,909 INFO L280 TraceCheckUtils]: 125: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,909 INFO L280 TraceCheckUtils]: 126: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,910 INFO L280 TraceCheckUtils]: 127: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~nondet24; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,910 INFO L280 TraceCheckUtils]: 128: Hoare triple {25500#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,911 INFO L263 TraceCheckUtils]: 129: Hoare triple {25500#(= 1 ~waterLevel~0)} call timeShift(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,911 INFO L263 TraceCheckUtils]: 130: Hoare triple {25500#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:13:51,911 INFO L263 TraceCheckUtils]: 131: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {25418#true} is VALID [2020-07-10 18:13:51,911 INFO L280 TraceCheckUtils]: 132: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-10 18:13:51,912 INFO L280 TraceCheckUtils]: 133: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-10 18:13:51,912 INFO L280 TraceCheckUtils]: 134: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-10 18:13:51,912 INFO L280 TraceCheckUtils]: 135: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,912 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25418#true} {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {25418#true} is VALID [2020-07-10 18:13:51,912 INFO L280 TraceCheckUtils]: 137: Hoare triple {25418#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {25418#true} is VALID [2020-07-10 18:13:51,913 INFO L280 TraceCheckUtils]: 138: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := #t~ret26; {25418#true} is VALID [2020-07-10 18:13:51,913 INFO L280 TraceCheckUtils]: 139: Hoare triple {25418#true} havoc #t~ret26; {25418#true} is VALID [2020-07-10 18:13:51,913 INFO L280 TraceCheckUtils]: 140: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,914 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #895#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,914 INFO L280 TraceCheckUtils]: 142: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,915 INFO L280 TraceCheckUtils]: 143: Hoare triple {25500#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,915 INFO L263 TraceCheckUtils]: 144: Hoare triple {25500#(= 1 ~waterLevel~0)} call processEnvironment(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,916 INFO L280 TraceCheckUtils]: 145: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25418#true} is VALID [2020-07-10 18:13:51,916 INFO L280 TraceCheckUtils]: 146: Hoare triple {25418#true} assume !(0 != ~pumpRunning~0); {25418#true} is VALID [2020-07-10 18:13:51,916 INFO L263 TraceCheckUtils]: 147: Hoare triple {25418#true} call processEnvironment__wrappee__highWaterSensor(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,916 INFO L280 TraceCheckUtils]: 148: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25418#true} is VALID [2020-07-10 18:13:51,917 INFO L280 TraceCheckUtils]: 149: Hoare triple {25418#true} assume 0 == ~pumpRunning~0; {25418#true} is VALID [2020-07-10 18:13:51,917 INFO L263 TraceCheckUtils]: 150: Hoare triple {25418#true} call #t~ret1 := isHighWaterLevel(); {25418#true} is VALID [2020-07-10 18:13:51,917 INFO L280 TraceCheckUtils]: 151: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-10 18:13:51,917 INFO L280 TraceCheckUtils]: 152: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-10 18:13:51,917 INFO L280 TraceCheckUtils]: 153: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-10 18:13:51,918 INFO L263 TraceCheckUtils]: 154: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-10 18:13:51,918 INFO L280 TraceCheckUtils]: 155: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-10 18:13:51,918 INFO L280 TraceCheckUtils]: 156: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,919 INFO L280 TraceCheckUtils]: 157: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,919 INFO L280 TraceCheckUtils]: 158: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,920 INFO L280 TraceCheckUtils]: 159: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,921 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,921 INFO L280 TraceCheckUtils]: 161: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,922 INFO L280 TraceCheckUtils]: 162: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,922 INFO L280 TraceCheckUtils]: 163: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,923 INFO L280 TraceCheckUtils]: 164: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,923 INFO L280 TraceCheckUtils]: 165: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,924 INFO L280 TraceCheckUtils]: 166: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,924 INFO L280 TraceCheckUtils]: 167: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,925 INFO L280 TraceCheckUtils]: 168: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,926 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,927 INFO L280 TraceCheckUtils]: 170: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,927 INFO L280 TraceCheckUtils]: 171: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,928 INFO L280 TraceCheckUtils]: 172: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,929 INFO L280 TraceCheckUtils]: 173: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,930 INFO L263 TraceCheckUtils]: 174: Hoare triple {25613#(<= 2 ~waterLevel~0)} call activatePump(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,930 INFO L280 TraceCheckUtils]: 175: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-10 18:13:51,930 INFO L280 TraceCheckUtils]: 176: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,931 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,932 INFO L280 TraceCheckUtils]: 178: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,932 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #881#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,933 INFO L280 TraceCheckUtils]: 180: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:51,934 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25500#(= 1 ~waterLevel~0)} #899#return; {25419#false} is VALID [2020-07-10 18:13:51,934 INFO L263 TraceCheckUtils]: 182: Hoare triple {25419#false} call __utac_acc__Specification5_spec__3(); {25419#false} is VALID [2020-07-10 18:13:51,934 INFO L280 TraceCheckUtils]: 183: Hoare triple {25419#false} havoc ~tmp~5; {25419#false} is VALID [2020-07-10 18:13:51,935 INFO L280 TraceCheckUtils]: 184: Hoare triple {25419#false} havoc ~tmp___0~2; {25419#false} is VALID [2020-07-10 18:13:51,935 INFO L263 TraceCheckUtils]: 185: Hoare triple {25419#false} call #t~ret27 := getWaterLevel(); {25418#true} is VALID [2020-07-10 18:13:51,935 INFO L280 TraceCheckUtils]: 186: Hoare triple {25418#true} havoc ~retValue_acc~10; {25418#true} is VALID [2020-07-10 18:13:51,935 INFO L280 TraceCheckUtils]: 187: Hoare triple {25418#true} ~retValue_acc~10 := ~waterLevel~0; {25418#true} is VALID [2020-07-10 18:13:51,935 INFO L280 TraceCheckUtils]: 188: Hoare triple {25418#true} #res := ~retValue_acc~10; {25418#true} is VALID [2020-07-10 18:13:51,936 INFO L280 TraceCheckUtils]: 189: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,936 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {25418#true} {25419#false} #917#return; {25419#false} is VALID [2020-07-10 18:13:51,936 INFO L280 TraceCheckUtils]: 191: Hoare triple {25419#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {25419#false} is VALID [2020-07-10 18:13:51,936 INFO L280 TraceCheckUtils]: 192: Hoare triple {25419#false} ~tmp~5 := #t~ret27; {25419#false} is VALID [2020-07-10 18:13:51,936 INFO L280 TraceCheckUtils]: 193: Hoare triple {25419#false} havoc #t~ret27; {25419#false} is VALID [2020-07-10 18:13:51,937 INFO L280 TraceCheckUtils]: 194: Hoare triple {25419#false} assume 2 != ~tmp~5; {25419#false} is VALID [2020-07-10 18:13:51,937 INFO L263 TraceCheckUtils]: 195: Hoare triple {25419#false} call #t~ret28 := isPumpRunning(); {25418#true} is VALID [2020-07-10 18:13:51,937 INFO L280 TraceCheckUtils]: 196: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-10 18:13:51,937 INFO L280 TraceCheckUtils]: 197: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-10 18:13:51,937 INFO L280 TraceCheckUtils]: 198: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-10 18:13:51,938 INFO L280 TraceCheckUtils]: 199: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-10 18:13:51,938 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {25418#true} {25419#false} #919#return; {25419#false} is VALID [2020-07-10 18:13:51,938 INFO L280 TraceCheckUtils]: 201: Hoare triple {25419#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {25419#false} is VALID [2020-07-10 18:13:51,938 INFO L280 TraceCheckUtils]: 202: Hoare triple {25419#false} ~tmp___0~2 := #t~ret28; {25419#false} is VALID [2020-07-10 18:13:51,938 INFO L280 TraceCheckUtils]: 203: Hoare triple {25419#false} havoc #t~ret28; {25419#false} is VALID [2020-07-10 18:13:51,938 INFO L280 TraceCheckUtils]: 204: Hoare triple {25419#false} assume 0 != ~tmp___0~2; {25419#false} is VALID [2020-07-10 18:13:51,939 INFO L280 TraceCheckUtils]: 205: Hoare triple {25419#false} assume 0 == ~switchedOnBeforeTS~0; {25419#false} is VALID [2020-07-10 18:13:51,939 INFO L263 TraceCheckUtils]: 206: Hoare triple {25419#false} call __automaton_fail(); {25419#false} is VALID [2020-07-10 18:13:51,939 INFO L280 TraceCheckUtils]: 207: Hoare triple {25419#false} assume !false; {25419#false} is VALID [2020-07-10 18:13:51,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:13:51,993 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:13:51,994 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [966348968] [2020-07-10 18:13:51,994 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:13:51,994 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:13:51,994 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795291546] [2020-07-10 18:13:51,995 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-10 18:13:51,997 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:13:51,997 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:13:52,188 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:52,188 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:13:52,188 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:13:52,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:13:52,189 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:13:52,189 INFO L87 Difference]: Start difference. First operand 684 states and 769 transitions. Second operand 7 states. [2020-07-10 18:13:53,243 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:13:56,753 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:14:37,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:14:37,612 INFO L93 Difference]: Finished difference Result 2053 states and 2462 transitions. [2020-07-10 18:14:37,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:14:37,612 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-10 18:14:37,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:14:37,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:14:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 857 transitions. [2020-07-10 18:14:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:14:37,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 857 transitions. [2020-07-10 18:14:37,641 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 857 transitions. [2020-07-10 18:14:40,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 857 edges. 857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:14:40,236 INFO L225 Difference]: With dead ends: 2053 [2020-07-10 18:14:40,237 INFO L226 Difference]: Without dead ends: 1484 [2020-07-10 18:14:40,239 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 39 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:14:40,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1484 states. [2020-07-10 18:15:13,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1484 to 1360. [2020-07-10 18:15:13,155 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:15:13,155 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1484 states. Second operand 1360 states. [2020-07-10 18:15:13,155 INFO L74 IsIncluded]: Start isIncluded. First operand 1484 states. Second operand 1360 states. [2020-07-10 18:15:13,155 INFO L87 Difference]: Start difference. First operand 1484 states. Second operand 1360 states. [2020-07-10 18:15:13,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:15:13,233 INFO L93 Difference]: Finished difference Result 1484 states and 1730 transitions. [2020-07-10 18:15:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1730 transitions. [2020-07-10 18:15:13,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:15:13,237 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:15:13,237 INFO L74 IsIncluded]: Start isIncluded. First operand 1360 states. Second operand 1484 states. [2020-07-10 18:15:13,237 INFO L87 Difference]: Start difference. First operand 1360 states. Second operand 1484 states. [2020-07-10 18:15:13,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:15:13,351 INFO L93 Difference]: Finished difference Result 1484 states and 1730 transitions. [2020-07-10 18:15:13,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1730 transitions. [2020-07-10 18:15:13,355 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:15:13,355 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:15:13,355 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:15:13,356 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:15:13,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1360 states. [2020-07-10 18:15:13,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1360 states and 1554 transitions. [2020-07-10 18:15:13,425 INFO L78 Accepts]: Start accepts. Automaton has 1360 states and 1554 transitions. Word has length 208 [2020-07-10 18:15:13,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:15:13,426 INFO L479 AbstractCegarLoop]: Abstraction has 1360 states and 1554 transitions. [2020-07-10 18:15:13,426 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:15:13,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1360 states and 1554 transitions. [2020-07-10 18:15:21,641 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1554 edges. 1554 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:15:21,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1554 transitions. [2020-07-10 18:15:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-10 18:15:21,645 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:15:21,645 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] [2020-07-10 18:15:21,645 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:15:21,645 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:15:21,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:15:21,646 INFO L82 PathProgramCache]: Analyzing trace with hash -1814893236, now seen corresponding path program 1 times [2020-07-10 18:15:21,646 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:15:21,646 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1749871073] [2020-07-10 18:15:21,646 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:15:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,168 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:15:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {35622#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35460#true} is VALID [2020-07-10 18:15:22,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} #valid := #valid[0 := 0]; {35460#true} is VALID [2020-07-10 18:15:22,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} assume 0 < #StackHeapBarrier; {35460#true} is VALID [2020-07-10 18:15:22,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {35460#true} is VALID [2020-07-10 18:15:22,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {35460#true} is VALID [2020-07-10 18:15:22,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {35460#true} is VALID [2020-07-10 18:15:22,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {35460#true} is VALID [2020-07-10 18:15:22,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {35460#true} is VALID [2020-07-10 18:15:22,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {35460#true} is VALID [2020-07-10 18:15:22,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {35460#true} is VALID [2020-07-10 18:15:22,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {35460#true} is VALID [2020-07-10 18:15:22,260 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {35460#true} is VALID [2020-07-10 18:15:22,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {35460#true} is VALID [2020-07-10 18:15:22,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {35460#true} is VALID [2020-07-10 18:15:22,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {35460#true} is VALID [2020-07-10 18:15:22,261 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {35460#true} is VALID [2020-07-10 18:15:22,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {35460#true} is VALID [2020-07-10 18:15:22,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {35460#true} is VALID [2020-07-10 18:15:22,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {35460#true} is VALID [2020-07-10 18:15:22,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {35460#true} is VALID [2020-07-10 18:15:22,262 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {35460#true} is VALID [2020-07-10 18:15:22,262 INFO L280 TraceCheckUtils]: 21: Hoare triple {35460#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {35460#true} is VALID [2020-07-10 18:15:22,262 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {35460#true} is VALID [2020-07-10 18:15:22,262 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {35460#true} is VALID [2020-07-10 18:15:22,263 INFO L280 TraceCheckUtils]: 24: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {35460#true} is VALID [2020-07-10 18:15:22,263 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {35460#true} is VALID [2020-07-10 18:15:22,263 INFO L280 TraceCheckUtils]: 26: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {35460#true} is VALID [2020-07-10 18:15:22,263 INFO L280 TraceCheckUtils]: 27: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {35460#true} is VALID [2020-07-10 18:15:22,263 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {35460#true} is VALID [2020-07-10 18:15:22,264 INFO L280 TraceCheckUtils]: 29: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {35460#true} is VALID [2020-07-10 18:15:22,264 INFO L280 TraceCheckUtils]: 30: Hoare triple {35460#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {35460#true} is VALID [2020-07-10 18:15:22,264 INFO L280 TraceCheckUtils]: 31: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {35460#true} is VALID [2020-07-10 18:15:22,264 INFO L280 TraceCheckUtils]: 32: Hoare triple {35460#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {35460#true} is VALID [2020-07-10 18:15:22,264 INFO L280 TraceCheckUtils]: 33: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {35460#true} is VALID [2020-07-10 18:15:22,265 INFO L280 TraceCheckUtils]: 34: Hoare triple {35460#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {35460#true} is VALID [2020-07-10 18:15:22,265 INFO L280 TraceCheckUtils]: 35: Hoare triple {35460#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {35460#true} is VALID [2020-07-10 18:15:22,265 INFO L280 TraceCheckUtils]: 36: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {35460#true} is VALID [2020-07-10 18:15:22,265 INFO L280 TraceCheckUtils]: 37: Hoare triple {35460#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {35460#true} is VALID [2020-07-10 18:15:22,265 INFO L280 TraceCheckUtils]: 38: Hoare triple {35460#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {35460#true} is VALID [2020-07-10 18:15:22,266 INFO L280 TraceCheckUtils]: 39: Hoare triple {35460#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {35460#true} is VALID [2020-07-10 18:15:22,266 INFO L280 TraceCheckUtils]: 40: Hoare triple {35460#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {35460#true} is VALID [2020-07-10 18:15:22,266 INFO L280 TraceCheckUtils]: 41: Hoare triple {35460#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {35460#true} is VALID [2020-07-10 18:15:22,266 INFO L280 TraceCheckUtils]: 42: Hoare triple {35460#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {35460#true} is VALID [2020-07-10 18:15:22,266 INFO L280 TraceCheckUtils]: 43: Hoare triple {35460#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {35460#true} is VALID [2020-07-10 18:15:22,266 INFO L280 TraceCheckUtils]: 44: Hoare triple {35460#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {35460#true} is VALID [2020-07-10 18:15:22,267 INFO L280 TraceCheckUtils]: 45: Hoare triple {35460#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {35460#true} is VALID [2020-07-10 18:15:22,267 INFO L280 TraceCheckUtils]: 46: Hoare triple {35460#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {35460#true} is VALID [2020-07-10 18:15:22,267 INFO L280 TraceCheckUtils]: 47: Hoare triple {35460#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {35460#true} is VALID [2020-07-10 18:15:22,267 INFO L280 TraceCheckUtils]: 48: Hoare triple {35460#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {35460#true} is VALID [2020-07-10 18:15:22,267 INFO L280 TraceCheckUtils]: 49: Hoare triple {35460#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {35460#true} is VALID [2020-07-10 18:15:22,268 INFO L280 TraceCheckUtils]: 50: Hoare triple {35460#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {35460#true} is VALID [2020-07-10 18:15:22,268 INFO L280 TraceCheckUtils]: 51: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {35460#true} is VALID [2020-07-10 18:15:22,268 INFO L280 TraceCheckUtils]: 52: Hoare triple {35460#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {35460#true} is VALID [2020-07-10 18:15:22,268 INFO L280 TraceCheckUtils]: 53: Hoare triple {35460#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {35460#true} is VALID [2020-07-10 18:15:22,268 INFO L280 TraceCheckUtils]: 54: Hoare triple {35460#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {35460#true} is VALID [2020-07-10 18:15:22,269 INFO L280 TraceCheckUtils]: 55: Hoare triple {35460#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {35460#true} is VALID [2020-07-10 18:15:22,269 INFO L280 TraceCheckUtils]: 56: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {35460#true} is VALID [2020-07-10 18:15:22,269 INFO L280 TraceCheckUtils]: 57: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {35460#true} is VALID [2020-07-10 18:15:22,269 INFO L280 TraceCheckUtils]: 58: Hoare triple {35460#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {35460#true} is VALID [2020-07-10 18:15:22,269 INFO L280 TraceCheckUtils]: 59: Hoare triple {35460#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {35460#true} is VALID [2020-07-10 18:15:22,269 INFO L280 TraceCheckUtils]: 60: Hoare triple {35460#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {35460#true} is VALID [2020-07-10 18:15:22,270 INFO L280 TraceCheckUtils]: 61: Hoare triple {35460#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {35460#true} is VALID [2020-07-10 18:15:22,270 INFO L280 TraceCheckUtils]: 62: Hoare triple {35460#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {35460#true} is VALID [2020-07-10 18:15:22,270 INFO L280 TraceCheckUtils]: 63: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {35460#true} is VALID [2020-07-10 18:15:22,270 INFO L280 TraceCheckUtils]: 64: Hoare triple {35460#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {35460#true} is VALID [2020-07-10 18:15:22,270 INFO L280 TraceCheckUtils]: 65: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {35460#true} is VALID [2020-07-10 18:15:22,271 INFO L280 TraceCheckUtils]: 66: Hoare triple {35460#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {35460#true} is VALID [2020-07-10 18:15:22,271 INFO L280 TraceCheckUtils]: 67: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {35460#true} is VALID [2020-07-10 18:15:22,271 INFO L280 TraceCheckUtils]: 68: Hoare triple {35460#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {35460#true} is VALID [2020-07-10 18:15:22,271 INFO L280 TraceCheckUtils]: 69: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {35460#true} is VALID [2020-07-10 18:15:22,271 INFO L280 TraceCheckUtils]: 70: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {35460#true} is VALID [2020-07-10 18:15:22,272 INFO L280 TraceCheckUtils]: 71: Hoare triple {35460#true} ~pumpRunning~0 := 0; {35460#true} is VALID [2020-07-10 18:15:22,272 INFO L280 TraceCheckUtils]: 72: Hoare triple {35460#true} ~systemActive~0 := 1; {35460#true} is VALID [2020-07-10 18:15:22,272 INFO L280 TraceCheckUtils]: 73: Hoare triple {35460#true} ~cleanupTimeShifts~0 := 4; {35460#true} is VALID [2020-07-10 18:15:22,272 INFO L280 TraceCheckUtils]: 74: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-10 18:15:22,272 INFO L280 TraceCheckUtils]: 75: Hoare triple {35460#true} ~head~0.base, ~head~0.offset := 0, 0; {35460#true} is VALID [2020-07-10 18:15:22,273 INFO L280 TraceCheckUtils]: 76: Hoare triple {35460#true} ~waterLevel~0 := 1; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,274 INFO L280 TraceCheckUtils]: 77: Hoare triple {35542#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,274 INFO L280 TraceCheckUtils]: 78: Hoare triple {35542#(= 1 ~waterLevel~0)} assume true; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,275 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35542#(= 1 ~waterLevel~0)} {35460#true} #935#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,281 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #833#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,285 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #835#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~1; {35460#true} is VALID [2020-07-10 18:15:22,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~1 := 1; {35460#true} is VALID [2020-07-10 18:15:22,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #res := ~retValue_acc~1; {35460#true} is VALID [2020-07-10 18:15:22,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #837#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,292 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #839#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-10 18:15:22,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,309 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #925#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {35624#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:15:22,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:15:22,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:15:22,390 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {35542#(= 1 ~waterLevel~0)} #883#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-10 18:15:22,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-10 18:15:22,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-10 18:15:22,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,397 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35460#true} {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {35460#true} is VALID [2020-07-10 18:15:22,398 INFO L263 TraceCheckUtils]: 0: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {35460#true} is VALID [2020-07-10 18:15:22,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-10 18:15:22,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-10 18:15:22,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-10 18:15:22,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,399 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35460#true} {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {35460#true} is VALID [2020-07-10 18:15:22,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {35460#true} is VALID [2020-07-10 18:15:22,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := #t~ret26; {35460#true} is VALID [2020-07-10 18:15:22,399 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} havoc #t~ret26; {35460#true} is VALID [2020-07-10 18:15:22,399 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,400 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #895#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-10 18:15:22,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-10 18:15:22,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-10 18:15:22,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-10 18:15:22,431 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,431 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-10 18:15:22,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-10 18:15:22,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-10 18:15:22,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-10 18:15:22,432 INFO L263 TraceCheckUtils]: 3: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-10 18:15:22,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-10 18:15:22,432 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-10 18:15:22,433 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-10 18:15:22,433 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-10 18:15:22,433 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,433 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-10 18:15:22,433 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-10 18:15:22,434 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-10 18:15:22,434 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-10 18:15:22,434 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-10 18:15:22,434 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-10 18:15:22,434 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-10 18:15:22,435 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-10 18:15:22,435 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,435 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-10 18:15:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-10 18:15:22,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,439 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-10 18:15:22,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35460#true} is VALID [2020-07-10 18:15:22,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume 0 == ~pumpRunning~0; {35460#true} is VALID [2020-07-10 18:15:22,439 INFO L263 TraceCheckUtils]: 2: Hoare triple {35460#true} call #t~ret1 := isHighWaterLevel(); {35460#true} is VALID [2020-07-10 18:15:22,440 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-10 18:15:22,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-10 18:15:22,440 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-10 18:15:22,440 INFO L263 TraceCheckUtils]: 6: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-10 18:15:22,440 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-10 18:15:22,441 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-10 18:15:22,441 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-10 18:15:22,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-10 18:15:22,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,441 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-10 18:15:22,442 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-10 18:15:22,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-10 18:15:22,442 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-10 18:15:22,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-10 18:15:22,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-10 18:15:22,442 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-10 18:15:22,443 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-10 18:15:22,443 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,443 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-10 18:15:22,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35460#true} is VALID [2020-07-10 18:15:22,443 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} ~tmp~0 := #t~ret1; {35460#true} is VALID [2020-07-10 18:15:22,444 INFO L280 TraceCheckUtils]: 24: Hoare triple {35460#true} havoc #t~ret1; {35460#true} is VALID [2020-07-10 18:15:22,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} assume 0 != ~tmp~0; {35460#true} is VALID [2020-07-10 18:15:22,445 INFO L263 TraceCheckUtils]: 26: Hoare triple {35460#true} call activatePump(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:22,445 INFO L280 TraceCheckUtils]: 27: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-10 18:15:22,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,445 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-10 18:15:22,446 INFO L280 TraceCheckUtils]: 30: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,446 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {35460#true} {35460#true} #881#return; {35460#true} is VALID [2020-07-10 18:15:22,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {35460#true} is VALID [2020-07-10 18:15:22,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume !(0 != ~pumpRunning~0); {35460#true} is VALID [2020-07-10 18:15:22,447 INFO L263 TraceCheckUtils]: 2: Hoare triple {35460#true} call processEnvironment__wrappee__highWaterSensor(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:22,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35460#true} is VALID [2020-07-10 18:15:22,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} assume 0 == ~pumpRunning~0; {35460#true} is VALID [2020-07-10 18:15:22,448 INFO L263 TraceCheckUtils]: 5: Hoare triple {35460#true} call #t~ret1 := isHighWaterLevel(); {35460#true} is VALID [2020-07-10 18:15:22,448 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-10 18:15:22,448 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-10 18:15:22,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-10 18:15:22,449 INFO L263 TraceCheckUtils]: 9: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-10 18:15:22,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-10 18:15:22,449 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-10 18:15:22,449 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-10 18:15:22,449 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-10 18:15:22,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,450 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-10 18:15:22,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-10 18:15:22,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-10 18:15:22,450 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-10 18:15:22,450 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-10 18:15:22,451 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-10 18:15:22,451 INFO L280 TraceCheckUtils]: 21: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-10 18:15:22,451 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-10 18:15:22,451 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,451 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-10 18:15:22,452 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35460#true} is VALID [2020-07-10 18:15:22,452 INFO L280 TraceCheckUtils]: 26: Hoare triple {35460#true} ~tmp~0 := #t~ret1; {35460#true} is VALID [2020-07-10 18:15:22,452 INFO L280 TraceCheckUtils]: 27: Hoare triple {35460#true} havoc #t~ret1; {35460#true} is VALID [2020-07-10 18:15:22,452 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} assume 0 != ~tmp~0; {35460#true} is VALID [2020-07-10 18:15:22,453 INFO L263 TraceCheckUtils]: 29: Hoare triple {35460#true} call activatePump(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:22,453 INFO L280 TraceCheckUtils]: 30: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-10 18:15:22,453 INFO L280 TraceCheckUtils]: 31: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,453 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-10 18:15:22,454 INFO L280 TraceCheckUtils]: 33: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,454 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {35460#true} {35460#true} #881#return; {35460#true} is VALID [2020-07-10 18:15:22,454 INFO L280 TraceCheckUtils]: 35: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,455 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #899#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~10; {35460#true} is VALID [2020-07-10 18:15:22,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~10 := ~waterLevel~0; {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 18:15:22,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:15:22,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:15:22,493 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} {35561#(= 2 ~waterLevel~0)} #917#return; {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} is VALID [2020-07-10 18:15:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:22,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-10 18:15:22,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-10 18:15:22,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-10 18:15:22,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,497 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35460#true} {35461#false} #919#return; {35461#false} is VALID [2020-07-10 18:15:22,502 INFO L263 TraceCheckUtils]: 0: Hoare triple {35460#true} call ULTIMATE.init(); {35622#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:15:22,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {35622#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35460#true} is VALID [2020-07-10 18:15:22,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #valid := #valid[0 := 0]; {35460#true} is VALID [2020-07-10 18:15:22,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume 0 < #StackHeapBarrier; {35460#true} is VALID [2020-07-10 18:15:22,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {35460#true} is VALID [2020-07-10 18:15:22,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {35460#true} is VALID [2020-07-10 18:15:22,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {35460#true} is VALID [2020-07-10 18:15:22,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {35460#true} is VALID [2020-07-10 18:15:22,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {35460#true} is VALID [2020-07-10 18:15:22,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {35460#true} is VALID [2020-07-10 18:15:22,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {35460#true} is VALID [2020-07-10 18:15:22,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {35460#true} is VALID [2020-07-10 18:15:22,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {35460#true} is VALID [2020-07-10 18:15:22,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {35460#true} is VALID [2020-07-10 18:15:22,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {35460#true} is VALID [2020-07-10 18:15:22,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {35460#true} is VALID [2020-07-10 18:15:22,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {35460#true} is VALID [2020-07-10 18:15:22,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {35460#true} is VALID [2020-07-10 18:15:22,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {35460#true} is VALID [2020-07-10 18:15:22,505 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {35460#true} is VALID [2020-07-10 18:15:22,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {35460#true} is VALID [2020-07-10 18:15:22,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {35460#true} is VALID [2020-07-10 18:15:22,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {35460#true} is VALID [2020-07-10 18:15:22,506 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {35460#true} is VALID [2020-07-10 18:15:22,506 INFO L280 TraceCheckUtils]: 24: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {35460#true} is VALID [2020-07-10 18:15:22,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {35460#true} is VALID [2020-07-10 18:15:22,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {35460#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {35460#true} is VALID [2020-07-10 18:15:22,507 INFO L280 TraceCheckUtils]: 27: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {35460#true} is VALID [2020-07-10 18:15:22,507 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {35460#true} is VALID [2020-07-10 18:15:22,507 INFO L280 TraceCheckUtils]: 29: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {35460#true} is VALID [2020-07-10 18:15:22,507 INFO L280 TraceCheckUtils]: 30: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {35460#true} is VALID [2020-07-10 18:15:22,508 INFO L280 TraceCheckUtils]: 31: Hoare triple {35460#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {35460#true} is VALID [2020-07-10 18:15:22,508 INFO L280 TraceCheckUtils]: 32: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {35460#true} is VALID [2020-07-10 18:15:22,508 INFO L280 TraceCheckUtils]: 33: Hoare triple {35460#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {35460#true} is VALID [2020-07-10 18:15:22,508 INFO L280 TraceCheckUtils]: 34: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {35460#true} is VALID [2020-07-10 18:15:22,508 INFO L280 TraceCheckUtils]: 35: Hoare triple {35460#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {35460#true} is VALID [2020-07-10 18:15:22,509 INFO L280 TraceCheckUtils]: 36: Hoare triple {35460#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {35460#true} is VALID [2020-07-10 18:15:22,509 INFO L280 TraceCheckUtils]: 37: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {35460#true} is VALID [2020-07-10 18:15:22,509 INFO L280 TraceCheckUtils]: 38: Hoare triple {35460#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {35460#true} is VALID [2020-07-10 18:15:22,509 INFO L280 TraceCheckUtils]: 39: Hoare triple {35460#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {35460#true} is VALID [2020-07-10 18:15:22,509 INFO L280 TraceCheckUtils]: 40: Hoare triple {35460#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {35460#true} is VALID [2020-07-10 18:15:22,510 INFO L280 TraceCheckUtils]: 41: Hoare triple {35460#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {35460#true} is VALID [2020-07-10 18:15:22,510 INFO L280 TraceCheckUtils]: 42: Hoare triple {35460#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {35460#true} is VALID [2020-07-10 18:15:22,510 INFO L280 TraceCheckUtils]: 43: Hoare triple {35460#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {35460#true} is VALID [2020-07-10 18:15:22,510 INFO L280 TraceCheckUtils]: 44: Hoare triple {35460#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {35460#true} is VALID [2020-07-10 18:15:22,510 INFO L280 TraceCheckUtils]: 45: Hoare triple {35460#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {35460#true} is VALID [2020-07-10 18:15:22,510 INFO L280 TraceCheckUtils]: 46: Hoare triple {35460#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {35460#true} is VALID [2020-07-10 18:15:22,511 INFO L280 TraceCheckUtils]: 47: Hoare triple {35460#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {35460#true} is VALID [2020-07-10 18:15:22,511 INFO L280 TraceCheckUtils]: 48: Hoare triple {35460#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {35460#true} is VALID [2020-07-10 18:15:22,511 INFO L280 TraceCheckUtils]: 49: Hoare triple {35460#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {35460#true} is VALID [2020-07-10 18:15:22,511 INFO L280 TraceCheckUtils]: 50: Hoare triple {35460#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {35460#true} is VALID [2020-07-10 18:15:22,511 INFO L280 TraceCheckUtils]: 51: Hoare triple {35460#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {35460#true} is VALID [2020-07-10 18:15:22,512 INFO L280 TraceCheckUtils]: 52: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {35460#true} is VALID [2020-07-10 18:15:22,512 INFO L280 TraceCheckUtils]: 53: Hoare triple {35460#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {35460#true} is VALID [2020-07-10 18:15:22,512 INFO L280 TraceCheckUtils]: 54: Hoare triple {35460#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {35460#true} is VALID [2020-07-10 18:15:22,512 INFO L280 TraceCheckUtils]: 55: Hoare triple {35460#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {35460#true} is VALID [2020-07-10 18:15:22,512 INFO L280 TraceCheckUtils]: 56: Hoare triple {35460#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {35460#true} is VALID [2020-07-10 18:15:22,513 INFO L280 TraceCheckUtils]: 57: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {35460#true} is VALID [2020-07-10 18:15:22,513 INFO L280 TraceCheckUtils]: 58: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {35460#true} is VALID [2020-07-10 18:15:22,513 INFO L280 TraceCheckUtils]: 59: Hoare triple {35460#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {35460#true} is VALID [2020-07-10 18:15:22,513 INFO L280 TraceCheckUtils]: 60: Hoare triple {35460#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {35460#true} is VALID [2020-07-10 18:15:22,513 INFO L280 TraceCheckUtils]: 61: Hoare triple {35460#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {35460#true} is VALID [2020-07-10 18:15:22,513 INFO L280 TraceCheckUtils]: 62: Hoare triple {35460#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {35460#true} is VALID [2020-07-10 18:15:22,514 INFO L280 TraceCheckUtils]: 63: Hoare triple {35460#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {35460#true} is VALID [2020-07-10 18:15:22,514 INFO L280 TraceCheckUtils]: 64: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {35460#true} is VALID [2020-07-10 18:15:22,514 INFO L280 TraceCheckUtils]: 65: Hoare triple {35460#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {35460#true} is VALID [2020-07-10 18:15:22,514 INFO L280 TraceCheckUtils]: 66: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {35460#true} is VALID [2020-07-10 18:15:22,514 INFO L280 TraceCheckUtils]: 67: Hoare triple {35460#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {35460#true} is VALID [2020-07-10 18:15:22,515 INFO L280 TraceCheckUtils]: 68: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {35460#true} is VALID [2020-07-10 18:15:22,515 INFO L280 TraceCheckUtils]: 69: Hoare triple {35460#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {35460#true} is VALID [2020-07-10 18:15:22,515 INFO L280 TraceCheckUtils]: 70: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {35460#true} is VALID [2020-07-10 18:15:22,515 INFO L280 TraceCheckUtils]: 71: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {35460#true} is VALID [2020-07-10 18:15:22,515 INFO L280 TraceCheckUtils]: 72: Hoare triple {35460#true} ~pumpRunning~0 := 0; {35460#true} is VALID [2020-07-10 18:15:22,516 INFO L280 TraceCheckUtils]: 73: Hoare triple {35460#true} ~systemActive~0 := 1; {35460#true} is VALID [2020-07-10 18:15:22,516 INFO L280 TraceCheckUtils]: 74: Hoare triple {35460#true} ~cleanupTimeShifts~0 := 4; {35460#true} is VALID [2020-07-10 18:15:22,516 INFO L280 TraceCheckUtils]: 75: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-10 18:15:22,516 INFO L280 TraceCheckUtils]: 76: Hoare triple {35460#true} ~head~0.base, ~head~0.offset := 0, 0; {35460#true} is VALID [2020-07-10 18:15:22,517 INFO L280 TraceCheckUtils]: 77: Hoare triple {35460#true} ~waterLevel~0 := 1; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,517 INFO L280 TraceCheckUtils]: 78: Hoare triple {35542#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,518 INFO L280 TraceCheckUtils]: 79: Hoare triple {35542#(= 1 ~waterLevel~0)} assume true; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,519 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {35542#(= 1 ~waterLevel~0)} {35460#true} #935#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,519 INFO L263 TraceCheckUtils]: 81: Hoare triple {35542#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,520 INFO L280 TraceCheckUtils]: 82: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,520 INFO L280 TraceCheckUtils]: 83: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp~3; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,520 INFO L263 TraceCheckUtils]: 84: Hoare triple {35542#(= 1 ~waterLevel~0)} call select_helpers(); {35460#true} is VALID [2020-07-10 18:15:22,521 INFO L280 TraceCheckUtils]: 85: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,521 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #833#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,521 INFO L263 TraceCheckUtils]: 87: Hoare triple {35542#(= 1 ~waterLevel~0)} call select_features(); {35460#true} is VALID [2020-07-10 18:15:22,522 INFO L280 TraceCheckUtils]: 88: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,522 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #835#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,522 INFO L263 TraceCheckUtils]: 90: Hoare triple {35542#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {35460#true} is VALID [2020-07-10 18:15:22,522 INFO L280 TraceCheckUtils]: 91: Hoare triple {35460#true} havoc ~retValue_acc~1; {35460#true} is VALID [2020-07-10 18:15:22,523 INFO L280 TraceCheckUtils]: 92: Hoare triple {35460#true} ~retValue_acc~1 := 1; {35460#true} is VALID [2020-07-10 18:15:22,523 INFO L280 TraceCheckUtils]: 93: Hoare triple {35460#true} #res := ~retValue_acc~1; {35460#true} is VALID [2020-07-10 18:15:22,523 INFO L280 TraceCheckUtils]: 94: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,524 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #837#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,524 INFO L280 TraceCheckUtils]: 96: Hoare triple {35542#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,525 INFO L280 TraceCheckUtils]: 97: Hoare triple {35542#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret21; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,525 INFO L280 TraceCheckUtils]: 98: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc #t~ret21; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,526 INFO L280 TraceCheckUtils]: 99: Hoare triple {35542#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,526 INFO L263 TraceCheckUtils]: 100: Hoare triple {35542#(= 1 ~waterLevel~0)} call setup(); {35460#true} is VALID [2020-07-10 18:15:22,526 INFO L280 TraceCheckUtils]: 101: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,527 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #839#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,527 INFO L263 TraceCheckUtils]: 103: Hoare triple {35542#(= 1 ~waterLevel~0)} call runTest(); {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,528 INFO L263 TraceCheckUtils]: 104: Hoare triple {35542#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:15:22,528 INFO L280 TraceCheckUtils]: 105: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-10 18:15:22,529 INFO L280 TraceCheckUtils]: 106: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,529 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #925#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,530 INFO L263 TraceCheckUtils]: 108: Hoare triple {35542#(= 1 ~waterLevel~0)} call test(); {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,530 INFO L280 TraceCheckUtils]: 109: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,531 INFO L280 TraceCheckUtils]: 110: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp~4; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,531 INFO L280 TraceCheckUtils]: 111: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,532 INFO L280 TraceCheckUtils]: 112: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,532 INFO L280 TraceCheckUtils]: 113: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,533 INFO L280 TraceCheckUtils]: 114: Hoare triple {35542#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,533 INFO L280 TraceCheckUtils]: 115: Hoare triple {35542#(= 1 ~waterLevel~0)} assume !false; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,534 INFO L280 TraceCheckUtils]: 116: Hoare triple {35542#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,534 INFO L280 TraceCheckUtils]: 117: Hoare triple {35542#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,535 INFO L280 TraceCheckUtils]: 118: Hoare triple {35542#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet22; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,535 INFO L280 TraceCheckUtils]: 119: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc #t~nondet22; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,536 INFO L280 TraceCheckUtils]: 120: Hoare triple {35542#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,537 INFO L263 TraceCheckUtils]: 121: Hoare triple {35542#(= 1 ~waterLevel~0)} call waterRise(); {35624#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:15:22,537 INFO L280 TraceCheckUtils]: 122: Hoare triple {35624#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:15:22,538 INFO L280 TraceCheckUtils]: 123: Hoare triple {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:15:22,539 INFO L280 TraceCheckUtils]: 124: Hoare triple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:15:22,540 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {35542#(= 1 ~waterLevel~0)} #883#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,540 INFO L280 TraceCheckUtils]: 126: Hoare triple {35561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,541 INFO L280 TraceCheckUtils]: 127: Hoare triple {35561#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet23; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,541 INFO L280 TraceCheckUtils]: 128: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc #t~nondet23; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,542 INFO L280 TraceCheckUtils]: 129: Hoare triple {35561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,542 INFO L280 TraceCheckUtils]: 130: Hoare triple {35561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,543 INFO L280 TraceCheckUtils]: 131: Hoare triple {35561#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,543 INFO L280 TraceCheckUtils]: 132: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc #t~nondet24; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,544 INFO L280 TraceCheckUtils]: 133: Hoare triple {35561#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,545 INFO L263 TraceCheckUtils]: 134: Hoare triple {35561#(= 2 ~waterLevel~0)} call timeShift(); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,545 INFO L263 TraceCheckUtils]: 135: Hoare triple {35561#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:15:22,545 INFO L263 TraceCheckUtils]: 136: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {35460#true} is VALID [2020-07-10 18:15:22,546 INFO L280 TraceCheckUtils]: 137: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-10 18:15:22,546 INFO L280 TraceCheckUtils]: 138: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-10 18:15:22,546 INFO L280 TraceCheckUtils]: 139: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-10 18:15:22,546 INFO L280 TraceCheckUtils]: 140: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,546 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {35460#true} {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {35460#true} is VALID [2020-07-10 18:15:22,547 INFO L280 TraceCheckUtils]: 142: Hoare triple {35460#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {35460#true} is VALID [2020-07-10 18:15:22,547 INFO L280 TraceCheckUtils]: 143: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := #t~ret26; {35460#true} is VALID [2020-07-10 18:15:22,547 INFO L280 TraceCheckUtils]: 144: Hoare triple {35460#true} havoc #t~ret26; {35460#true} is VALID [2020-07-10 18:15:22,547 INFO L280 TraceCheckUtils]: 145: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,548 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #895#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,548 INFO L280 TraceCheckUtils]: 147: Hoare triple {35561#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,549 INFO L280 TraceCheckUtils]: 148: Hoare triple {35561#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,549 INFO L263 TraceCheckUtils]: 149: Hoare triple {35561#(= 2 ~waterLevel~0)} call processEnvironment(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:22,550 INFO L280 TraceCheckUtils]: 150: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {35460#true} is VALID [2020-07-10 18:15:22,550 INFO L280 TraceCheckUtils]: 151: Hoare triple {35460#true} assume !(0 != ~pumpRunning~0); {35460#true} is VALID [2020-07-10 18:15:22,550 INFO L263 TraceCheckUtils]: 152: Hoare triple {35460#true} call processEnvironment__wrappee__highWaterSensor(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:22,551 INFO L280 TraceCheckUtils]: 153: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35460#true} is VALID [2020-07-10 18:15:22,551 INFO L280 TraceCheckUtils]: 154: Hoare triple {35460#true} assume 0 == ~pumpRunning~0; {35460#true} is VALID [2020-07-10 18:15:22,551 INFO L263 TraceCheckUtils]: 155: Hoare triple {35460#true} call #t~ret1 := isHighWaterLevel(); {35460#true} is VALID [2020-07-10 18:15:22,551 INFO L280 TraceCheckUtils]: 156: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-10 18:15:22,551 INFO L280 TraceCheckUtils]: 157: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-10 18:15:22,552 INFO L280 TraceCheckUtils]: 158: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-10 18:15:22,552 INFO L263 TraceCheckUtils]: 159: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-10 18:15:22,552 INFO L280 TraceCheckUtils]: 160: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-10 18:15:22,552 INFO L280 TraceCheckUtils]: 161: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-10 18:15:22,552 INFO L280 TraceCheckUtils]: 162: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-10 18:15:22,552 INFO L280 TraceCheckUtils]: 163: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-10 18:15:22,553 INFO L280 TraceCheckUtils]: 164: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,553 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-10 18:15:22,553 INFO L280 TraceCheckUtils]: 166: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-10 18:15:22,553 INFO L280 TraceCheckUtils]: 167: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-10 18:15:22,553 INFO L280 TraceCheckUtils]: 168: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-10 18:15:22,554 INFO L280 TraceCheckUtils]: 169: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-10 18:15:22,554 INFO L280 TraceCheckUtils]: 170: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-10 18:15:22,554 INFO L280 TraceCheckUtils]: 171: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-10 18:15:22,554 INFO L280 TraceCheckUtils]: 172: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-10 18:15:22,554 INFO L280 TraceCheckUtils]: 173: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,555 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-10 18:15:22,555 INFO L280 TraceCheckUtils]: 175: Hoare triple {35460#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35460#true} is VALID [2020-07-10 18:15:22,555 INFO L280 TraceCheckUtils]: 176: Hoare triple {35460#true} ~tmp~0 := #t~ret1; {35460#true} is VALID [2020-07-10 18:15:22,555 INFO L280 TraceCheckUtils]: 177: Hoare triple {35460#true} havoc #t~ret1; {35460#true} is VALID [2020-07-10 18:15:22,555 INFO L280 TraceCheckUtils]: 178: Hoare triple {35460#true} assume 0 != ~tmp~0; {35460#true} is VALID [2020-07-10 18:15:22,556 INFO L263 TraceCheckUtils]: 179: Hoare triple {35460#true} call activatePump(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:22,556 INFO L280 TraceCheckUtils]: 180: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-10 18:15:22,557 INFO L280 TraceCheckUtils]: 181: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,557 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-10 18:15:22,557 INFO L280 TraceCheckUtils]: 183: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,557 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {35460#true} {35460#true} #881#return; {35460#true} is VALID [2020-07-10 18:15:22,557 INFO L280 TraceCheckUtils]: 185: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,558 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #899#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,559 INFO L263 TraceCheckUtils]: 187: Hoare triple {35561#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,559 INFO L280 TraceCheckUtils]: 188: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc ~tmp~5; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,560 INFO L280 TraceCheckUtils]: 189: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:22,560 INFO L263 TraceCheckUtils]: 190: Hoare triple {35561#(= 2 ~waterLevel~0)} call #t~ret27 := getWaterLevel(); {35460#true} is VALID [2020-07-10 18:15:22,560 INFO L280 TraceCheckUtils]: 191: Hoare triple {35460#true} havoc ~retValue_acc~10; {35460#true} is VALID [2020-07-10 18:15:22,561 INFO L280 TraceCheckUtils]: 192: Hoare triple {35460#true} ~retValue_acc~10 := ~waterLevel~0; {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 18:15:22,561 INFO L280 TraceCheckUtils]: 193: Hoare triple {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:15:22,562 INFO L280 TraceCheckUtils]: 194: Hoare triple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:15:22,563 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} {35561#(= 2 ~waterLevel~0)} #917#return; {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} is VALID [2020-07-10 18:15:22,563 INFO L280 TraceCheckUtils]: 196: Hoare triple {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} is VALID [2020-07-10 18:15:22,564 INFO L280 TraceCheckUtils]: 197: Hoare triple {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} ~tmp~5 := #t~ret27; {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} is VALID [2020-07-10 18:15:22,564 INFO L280 TraceCheckUtils]: 198: Hoare triple {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} havoc #t~ret27; {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} is VALID [2020-07-10 18:15:22,565 INFO L280 TraceCheckUtils]: 199: Hoare triple {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} assume 2 != ~tmp~5; {35461#false} is VALID [2020-07-10 18:15:22,565 INFO L263 TraceCheckUtils]: 200: Hoare triple {35461#false} call #t~ret28 := isPumpRunning(); {35460#true} is VALID [2020-07-10 18:15:22,565 INFO L280 TraceCheckUtils]: 201: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-10 18:15:22,566 INFO L280 TraceCheckUtils]: 202: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-10 18:15:22,566 INFO L280 TraceCheckUtils]: 203: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-10 18:15:22,566 INFO L280 TraceCheckUtils]: 204: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-10 18:15:22,566 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {35460#true} {35461#false} #919#return; {35461#false} is VALID [2020-07-10 18:15:22,566 INFO L280 TraceCheckUtils]: 206: Hoare triple {35461#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {35461#false} is VALID [2020-07-10 18:15:22,566 INFO L280 TraceCheckUtils]: 207: Hoare triple {35461#false} ~tmp___0~2 := #t~ret28; {35461#false} is VALID [2020-07-10 18:15:22,567 INFO L280 TraceCheckUtils]: 208: Hoare triple {35461#false} havoc #t~ret28; {35461#false} is VALID [2020-07-10 18:15:22,567 INFO L280 TraceCheckUtils]: 209: Hoare triple {35461#false} assume 0 != ~tmp___0~2; {35461#false} is VALID [2020-07-10 18:15:22,567 INFO L280 TraceCheckUtils]: 210: Hoare triple {35461#false} assume 0 == ~switchedOnBeforeTS~0; {35461#false} is VALID [2020-07-10 18:15:22,567 INFO L263 TraceCheckUtils]: 211: Hoare triple {35461#false} call __automaton_fail(); {35461#false} is VALID [2020-07-10 18:15:22,567 INFO L280 TraceCheckUtils]: 212: Hoare triple {35461#false} assume !false; {35461#false} is VALID [2020-07-10 18:15:22,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:15:22,616 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:15:22,616 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1749871073] [2020-07-10 18:15:22,616 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:15:22,616 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:15:22,617 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [758196056] [2020-07-10 18:15:22,617 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-10 18:15:22,618 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:15:22,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:15:22,833 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:15:22,833 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:15:22,833 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:15:22,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:15:22,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:15:22,834 INFO L87 Difference]: Start difference. First operand 1360 states and 1554 transitions. Second operand 14 states. [2020-07-10 18:15:24,530 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:15:31,293 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:15:39,923 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:15:40,822 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:15:42,645 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:15:43,275 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:15:44,404 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:15:45,056 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:15:46,172 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:15:46,742 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:16:32,508 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:16:37,452 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:16:38,076 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:16:39,804 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:16:53,973 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:16:54,598 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:16:55,886 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:17:14,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:14,844 INFO L93 Difference]: Finished difference Result 3895 states and 4683 transitions. [2020-07-10 18:17:14,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-07-10 18:17:14,844 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-10 18:17:14,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:17:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:17:14,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1081 transitions. [2020-07-10 18:17:14,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:17:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1081 transitions. [2020-07-10 18:17:14,862 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states and 1081 transitions. [2020-07-10 18:17:18,288 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1081 edges. 1081 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:18,672 INFO L225 Difference]: With dead ends: 3895 [2020-07-10 18:17:18,672 INFO L226 Difference]: Without dead ends: 2927 [2020-07-10 18:17:18,676 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 617 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2020-07-10 18:17:18,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2927 states. [2020-07-10 18:18:23,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2927 to 2493. [2020-07-10 18:18:23,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:18:23,092 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2927 states. Second operand 2493 states. [2020-07-10 18:18:23,092 INFO L74 IsIncluded]: Start isIncluded. First operand 2927 states. Second operand 2493 states. [2020-07-10 18:18:23,092 INFO L87 Difference]: Start difference. First operand 2927 states. Second operand 2493 states. [2020-07-10 18:18:23,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:18:23,345 INFO L93 Difference]: Finished difference Result 2927 states and 3395 transitions. [2020-07-10 18:18:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 3395 transitions. [2020-07-10 18:18:23,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:18:23,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:18:23,350 INFO L74 IsIncluded]: Start isIncluded. First operand 2493 states. Second operand 2927 states. [2020-07-10 18:18:23,350 INFO L87 Difference]: Start difference. First operand 2493 states. Second operand 2927 states. [2020-07-10 18:18:23,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:18:23,619 INFO L93 Difference]: Finished difference Result 2927 states and 3395 transitions. [2020-07-10 18:18:23,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 3395 transitions. [2020-07-10 18:18:23,623 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:18:23,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:18:23,624 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:18:23,624 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:18:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2493 states. [2020-07-10 18:18:23,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 2493 states and 2829 transitions. [2020-07-10 18:18:23,841 INFO L78 Accepts]: Start accepts. Automaton has 2493 states and 2829 transitions. Word has length 213 [2020-07-10 18:18:23,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:18:23,842 INFO L479 AbstractCegarLoop]: Abstraction has 2493 states and 2829 transitions. [2020-07-10 18:18:23,842 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:18:23,842 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2493 states and 2829 transitions. [2020-07-10 18:18:39,829 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2829 edges. 2829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:18:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 2829 transitions. [2020-07-10 18:18:39,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2020-07-10 18:18:39,835 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:18:39,835 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:18:39,835 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:18:39,835 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:18:39,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:18:39,836 INFO L82 PathProgramCache]: Analyzing trace with hash -615196377, now seen corresponding path program 1 times [2020-07-10 18:18:39,836 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:18:39,836 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [743834201] [2020-07-10 18:18:39,836 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:18:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,266 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:18:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {54636#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54408#true} is VALID [2020-07-10 18:18:40,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} #valid := #valid[0 := 0]; {54408#true} is VALID [2020-07-10 18:18:40,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} assume 0 < #StackHeapBarrier; {54408#true} is VALID [2020-07-10 18:18:40,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {54408#true} is VALID [2020-07-10 18:18:40,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {54408#true} is VALID [2020-07-10 18:18:40,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {54408#true} is VALID [2020-07-10 18:18:40,326 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {54408#true} is VALID [2020-07-10 18:18:40,326 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {54408#true} is VALID [2020-07-10 18:18:40,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {54408#true} is VALID [2020-07-10 18:18:40,327 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {54408#true} is VALID [2020-07-10 18:18:40,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {54408#true} is VALID [2020-07-10 18:18:40,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {54408#true} is VALID [2020-07-10 18:18:40,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {54408#true} is VALID [2020-07-10 18:18:40,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {54408#true} is VALID [2020-07-10 18:18:40,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {54408#true} is VALID [2020-07-10 18:18:40,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {54408#true} is VALID [2020-07-10 18:18:40,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {54408#true} is VALID [2020-07-10 18:18:40,331 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {54408#true} is VALID [2020-07-10 18:18:40,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {54408#true} is VALID [2020-07-10 18:18:40,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {54408#true} is VALID [2020-07-10 18:18:40,332 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {54408#true} is VALID [2020-07-10 18:18:40,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {54408#true} is VALID [2020-07-10 18:18:40,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {54408#true} is VALID [2020-07-10 18:18:40,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {54408#true} is VALID [2020-07-10 18:18:40,333 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {54408#true} is VALID [2020-07-10 18:18:40,333 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {54408#true} is VALID [2020-07-10 18:18:40,334 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {54408#true} is VALID [2020-07-10 18:18:40,334 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {54408#true} is VALID [2020-07-10 18:18:40,334 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {54408#true} is VALID [2020-07-10 18:18:40,334 INFO L280 TraceCheckUtils]: 29: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {54408#true} is VALID [2020-07-10 18:18:40,334 INFO L280 TraceCheckUtils]: 30: Hoare triple {54408#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {54408#true} is VALID [2020-07-10 18:18:40,334 INFO L280 TraceCheckUtils]: 31: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {54408#true} is VALID [2020-07-10 18:18:40,335 INFO L280 TraceCheckUtils]: 32: Hoare triple {54408#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {54408#true} is VALID [2020-07-10 18:18:40,335 INFO L280 TraceCheckUtils]: 33: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {54408#true} is VALID [2020-07-10 18:18:40,335 INFO L280 TraceCheckUtils]: 34: Hoare triple {54408#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {54408#true} is VALID [2020-07-10 18:18:40,335 INFO L280 TraceCheckUtils]: 35: Hoare triple {54408#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {54408#true} is VALID [2020-07-10 18:18:40,335 INFO L280 TraceCheckUtils]: 36: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {54408#true} is VALID [2020-07-10 18:18:40,336 INFO L280 TraceCheckUtils]: 37: Hoare triple {54408#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {54408#true} is VALID [2020-07-10 18:18:40,336 INFO L280 TraceCheckUtils]: 38: Hoare triple {54408#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {54408#true} is VALID [2020-07-10 18:18:40,336 INFO L280 TraceCheckUtils]: 39: Hoare triple {54408#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {54408#true} is VALID [2020-07-10 18:18:40,336 INFO L280 TraceCheckUtils]: 40: Hoare triple {54408#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {54408#true} is VALID [2020-07-10 18:18:40,336 INFO L280 TraceCheckUtils]: 41: Hoare triple {54408#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {54408#true} is VALID [2020-07-10 18:18:40,336 INFO L280 TraceCheckUtils]: 42: Hoare triple {54408#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {54408#true} is VALID [2020-07-10 18:18:40,337 INFO L280 TraceCheckUtils]: 43: Hoare triple {54408#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {54408#true} is VALID [2020-07-10 18:18:40,337 INFO L280 TraceCheckUtils]: 44: Hoare triple {54408#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {54408#true} is VALID [2020-07-10 18:18:40,337 INFO L280 TraceCheckUtils]: 45: Hoare triple {54408#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {54408#true} is VALID [2020-07-10 18:18:40,337 INFO L280 TraceCheckUtils]: 46: Hoare triple {54408#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {54408#true} is VALID [2020-07-10 18:18:40,337 INFO L280 TraceCheckUtils]: 47: Hoare triple {54408#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {54408#true} is VALID [2020-07-10 18:18:40,338 INFO L280 TraceCheckUtils]: 48: Hoare triple {54408#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {54408#true} is VALID [2020-07-10 18:18:40,338 INFO L280 TraceCheckUtils]: 49: Hoare triple {54408#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {54408#true} is VALID [2020-07-10 18:18:40,338 INFO L280 TraceCheckUtils]: 50: Hoare triple {54408#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {54408#true} is VALID [2020-07-10 18:18:40,338 INFO L280 TraceCheckUtils]: 51: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {54408#true} is VALID [2020-07-10 18:18:40,338 INFO L280 TraceCheckUtils]: 52: Hoare triple {54408#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {54408#true} is VALID [2020-07-10 18:18:40,338 INFO L280 TraceCheckUtils]: 53: Hoare triple {54408#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {54408#true} is VALID [2020-07-10 18:18:40,339 INFO L280 TraceCheckUtils]: 54: Hoare triple {54408#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {54408#true} is VALID [2020-07-10 18:18:40,339 INFO L280 TraceCheckUtils]: 55: Hoare triple {54408#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {54408#true} is VALID [2020-07-10 18:18:40,339 INFO L280 TraceCheckUtils]: 56: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {54408#true} is VALID [2020-07-10 18:18:40,339 INFO L280 TraceCheckUtils]: 57: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {54408#true} is VALID [2020-07-10 18:18:40,339 INFO L280 TraceCheckUtils]: 58: Hoare triple {54408#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {54408#true} is VALID [2020-07-10 18:18:40,340 INFO L280 TraceCheckUtils]: 59: Hoare triple {54408#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {54408#true} is VALID [2020-07-10 18:18:40,340 INFO L280 TraceCheckUtils]: 60: Hoare triple {54408#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {54408#true} is VALID [2020-07-10 18:18:40,340 INFO L280 TraceCheckUtils]: 61: Hoare triple {54408#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {54408#true} is VALID [2020-07-10 18:18:40,340 INFO L280 TraceCheckUtils]: 62: Hoare triple {54408#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {54408#true} is VALID [2020-07-10 18:18:40,340 INFO L280 TraceCheckUtils]: 63: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {54408#true} is VALID [2020-07-10 18:18:40,341 INFO L280 TraceCheckUtils]: 64: Hoare triple {54408#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {54408#true} is VALID [2020-07-10 18:18:40,341 INFO L280 TraceCheckUtils]: 65: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {54408#true} is VALID [2020-07-10 18:18:40,341 INFO L280 TraceCheckUtils]: 66: Hoare triple {54408#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {54408#true} is VALID [2020-07-10 18:18:40,341 INFO L280 TraceCheckUtils]: 67: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {54408#true} is VALID [2020-07-10 18:18:40,341 INFO L280 TraceCheckUtils]: 68: Hoare triple {54408#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {54408#true} is VALID [2020-07-10 18:18:40,341 INFO L280 TraceCheckUtils]: 69: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {54408#true} is VALID [2020-07-10 18:18:40,342 INFO L280 TraceCheckUtils]: 70: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {54408#true} is VALID [2020-07-10 18:18:40,342 INFO L280 TraceCheckUtils]: 71: Hoare triple {54408#true} ~pumpRunning~0 := 0; {54408#true} is VALID [2020-07-10 18:18:40,342 INFO L280 TraceCheckUtils]: 72: Hoare triple {54408#true} ~systemActive~0 := 1; {54408#true} is VALID [2020-07-10 18:18:40,342 INFO L280 TraceCheckUtils]: 73: Hoare triple {54408#true} ~cleanupTimeShifts~0 := 4; {54408#true} is VALID [2020-07-10 18:18:40,342 INFO L280 TraceCheckUtils]: 74: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-10 18:18:40,343 INFO L280 TraceCheckUtils]: 75: Hoare triple {54408#true} ~head~0.base, ~head~0.offset := 0, 0; {54408#true} is VALID [2020-07-10 18:18:40,343 INFO L280 TraceCheckUtils]: 76: Hoare triple {54408#true} ~waterLevel~0 := 1; {54408#true} is VALID [2020-07-10 18:18:40,343 INFO L280 TraceCheckUtils]: 77: Hoare triple {54408#true} ~methaneLevelCritical~0 := 0; {54408#true} is VALID [2020-07-10 18:18:40,343 INFO L280 TraceCheckUtils]: 78: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,343 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {54408#true} {54408#true} #935#return; {54408#true} is VALID [2020-07-10 18:18:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,350 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #833#return; {54408#true} is VALID [2020-07-10 18:18:40,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,352 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #835#return; {54408#true} is VALID [2020-07-10 18:18:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~1; {54408#true} is VALID [2020-07-10 18:18:40,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~1 := 1; {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:18:40,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:18:40,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:18:40,399 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54408#true} #837#return; {54499#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:18:40,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,404 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #839#return; {54408#true} is VALID [2020-07-10 18:18:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-10 18:18:40,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,424 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54408#true} {54408#true} #925#return; {54408#true} is VALID [2020-07-10 18:18:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54408#true} is VALID [2020-07-10 18:18:40,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54408#true} is VALID [2020-07-10 18:18:40,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,442 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54408#true} {54408#true} #883#return; {54408#true} is VALID [2020-07-10 18:18:40,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,505 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-10 18:18:40,506 INFO L263 TraceCheckUtils]: 0: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-10 18:18:40,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,507 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-10 18:18:40,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := #t~ret26; {54408#true} is VALID [2020-07-10 18:18:40,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} havoc #t~ret26; {54408#true} is VALID [2020-07-10 18:18:40,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,508 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {54408#true} {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #895#return; {54408#true} is VALID [2020-07-10 18:18:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-10 18:18:40,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-10 18:18:40,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,562 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-10 18:18:40,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-10 18:18:40,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-10 18:18:40,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-10 18:18:40,563 INFO L263 TraceCheckUtils]: 3: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-10 18:18:40,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-10 18:18:40,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-10 18:18:40,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,564 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-10 18:18:40,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-10 18:18:40,564 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-10 18:18:40,565 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-10 18:18:40,565 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-10 18:18:40,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-10 18:18:40,565 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-10 18:18:40,565 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,566 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-10 18:18:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,576 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,576 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-10 18:18:40,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-10 18:18:40,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-10 18:18:40,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-10 18:18:40,577 INFO L263 TraceCheckUtils]: 6: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-10 18:18:40,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-10 18:18:40,578 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-10 18:18:40,578 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,578 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-10 18:18:40,579 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-10 18:18:40,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-10 18:18:40,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-10 18:18:40,579 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-10 18:18:40,580 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-10 18:18:40,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-10 18:18:40,580 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,580 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-10 18:18:40,580 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,581 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-10 18:18:40,581 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-10 18:18:40,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,582 INFO L263 TraceCheckUtils]: 26: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,583 INFO L280 TraceCheckUtils]: 28: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,584 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,584 INFO L280 TraceCheckUtils]: 30: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,585 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-10 18:18:40,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-10 18:18:40,587 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,587 INFO L263 TraceCheckUtils]: 5: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-10 18:18:40,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-10 18:18:40,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-10 18:18:40,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-10 18:18:40,588 INFO L263 TraceCheckUtils]: 9: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-10 18:18:40,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-10 18:18:40,589 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-10 18:18:40,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,589 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-10 18:18:40,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-10 18:18:40,590 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-10 18:18:40,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-10 18:18:40,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-10 18:18:40,591 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-10 18:18:40,591 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-10 18:18:40,591 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,591 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-10 18:18:40,592 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,592 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-10 18:18:40,592 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-10 18:18:40,593 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,593 INFO L263 TraceCheckUtils]: 29: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,594 INFO L280 TraceCheckUtils]: 30: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,596 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,596 INFO L280 TraceCheckUtils]: 33: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,597 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,598 INFO L280 TraceCheckUtils]: 35: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,599 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #899#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-10 18:18:40,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,620 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-10 18:18:40,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~tmp~5; {54408#true} is VALID [2020-07-10 18:18:40,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~tmp___0~2; {54408#true} is VALID [2020-07-10 18:18:40,622 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-10 18:18:40,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,622 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-10 18:18:40,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,623 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,623 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-10 18:18:40,623 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} ~tmp~5 := #t~ret27; {54408#true} is VALID [2020-07-10 18:18:40,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} havoc #t~ret27; {54408#true} is VALID [2020-07-10 18:18:40,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume !(2 != ~tmp~5); {54408#true} is VALID [2020-07-10 18:18:40,624 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,625 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54408#true} {54690#(<= 1 ~pumpRunning~0)} #901#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,626 INFO L263 TraceCheckUtils]: 0: Hoare triple {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:18:40,626 INFO L263 TraceCheckUtils]: 1: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-10 18:18:40,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,627 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-10 18:18:40,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,627 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := #t~ret26; {54408#true} is VALID [2020-07-10 18:18:40,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} havoc #t~ret26; {54408#true} is VALID [2020-07-10 18:18:40,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,628 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {54408#true} {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #895#return; {54408#true} is VALID [2020-07-10 18:18:40,628 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-10 18:18:40,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} assume 0 != ~systemActive~0; {54408#true} is VALID [2020-07-10 18:18:40,629 INFO L263 TraceCheckUtils]: 14: Hoare triple {54408#true} call processEnvironment(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,629 INFO L280 TraceCheckUtils]: 15: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-10 18:18:40,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-10 18:18:40,630 INFO L263 TraceCheckUtils]: 17: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,630 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,630 INFO L263 TraceCheckUtils]: 20: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-10 18:18:40,630 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-10 18:18:40,631 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-10 18:18:40,631 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-10 18:18:40,631 INFO L263 TraceCheckUtils]: 24: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-10 18:18:40,631 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-10 18:18:40,632 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-10 18:18:40,632 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,632 INFO L280 TraceCheckUtils]: 29: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,632 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-10 18:18:40,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,633 INFO L280 TraceCheckUtils]: 32: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-10 18:18:40,633 INFO L280 TraceCheckUtils]: 33: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-10 18:18:40,633 INFO L280 TraceCheckUtils]: 34: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-10 18:18:40,633 INFO L280 TraceCheckUtils]: 35: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-10 18:18:40,633 INFO L280 TraceCheckUtils]: 36: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-10 18:18:40,633 INFO L280 TraceCheckUtils]: 37: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-10 18:18:40,634 INFO L280 TraceCheckUtils]: 38: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,634 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-10 18:18:40,634 INFO L280 TraceCheckUtils]: 40: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,634 INFO L280 TraceCheckUtils]: 41: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-10 18:18:40,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-10 18:18:40,635 INFO L280 TraceCheckUtils]: 43: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,635 INFO L263 TraceCheckUtils]: 44: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,636 INFO L280 TraceCheckUtils]: 45: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,636 INFO L280 TraceCheckUtils]: 46: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,637 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,637 INFO L280 TraceCheckUtils]: 48: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,638 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,638 INFO L280 TraceCheckUtils]: 50: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,639 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #899#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,639 INFO L263 TraceCheckUtils]: 52: Hoare triple {54690#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {54408#true} is VALID [2020-07-10 18:18:40,639 INFO L280 TraceCheckUtils]: 53: Hoare triple {54408#true} havoc ~tmp~5; {54408#true} is VALID [2020-07-10 18:18:40,640 INFO L280 TraceCheckUtils]: 54: Hoare triple {54408#true} havoc ~tmp___0~2; {54408#true} is VALID [2020-07-10 18:18:40,640 INFO L263 TraceCheckUtils]: 55: Hoare triple {54408#true} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-10 18:18:40,640 INFO L280 TraceCheckUtils]: 56: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,640 INFO L280 TraceCheckUtils]: 57: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-10 18:18:40,640 INFO L280 TraceCheckUtils]: 58: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,641 INFO L280 TraceCheckUtils]: 59: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,641 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-10 18:18:40,641 INFO L280 TraceCheckUtils]: 61: Hoare triple {54408#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,641 INFO L280 TraceCheckUtils]: 62: Hoare triple {54408#true} ~tmp~5 := #t~ret27; {54408#true} is VALID [2020-07-10 18:18:40,641 INFO L280 TraceCheckUtils]: 63: Hoare triple {54408#true} havoc #t~ret27; {54408#true} is VALID [2020-07-10 18:18:40,642 INFO L280 TraceCheckUtils]: 64: Hoare triple {54408#true} assume !(2 != ~tmp~5); {54408#true} is VALID [2020-07-10 18:18:40,642 INFO L280 TraceCheckUtils]: 65: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,642 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {54408#true} {54690#(<= 1 ~pumpRunning~0)} #901#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,643 INFO L280 TraceCheckUtils]: 67: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,644 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #889#return; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-10 18:18:40,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:18:40,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:18:40,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-10 18:18:40,810 INFO L263 TraceCheckUtils]: 0: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-10 18:18:40,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-10 18:18:40,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:18:40,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:18:40,815 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-10 18:18:40,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-10 18:18:40,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} ~switchedOnBeforeTS~0 := #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,817 INFO L280 TraceCheckUtils]: 9: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,818 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {54579#(not (= 0 ~pumpRunning~0))} #895#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54408#true} is VALID [2020-07-10 18:18:40,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54408#true} is VALID [2020-07-10 18:18:40,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,826 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #897#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-10 18:18:40,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-10 18:18:40,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-10 18:18:40,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,845 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-10 18:18:40,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~2; {54408#true} is VALID [2020-07-10 18:18:40,846 INFO L263 TraceCheckUtils]: 1: Hoare triple {54408#true} call #t~ret3 := isMethaneLevelCritical(); {54408#true} is VALID [2020-07-10 18:18:40,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-10 18:18:40,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-10 18:18:40,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-10 18:18:40,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,847 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-10 18:18:40,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,848 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} ~retValue_acc~2 := #t~ret3; {54408#true} is VALID [2020-07-10 18:18:40,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} havoc #t~ret3; {54408#true} is VALID [2020-07-10 18:18:40,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} #res := ~retValue_acc~2; {54408#true} is VALID [2020-07-10 18:18:40,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,849 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54408#true} {54408#true} #875#return; {54408#true} is VALID [2020-07-10 18:18:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,854 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-10 18:18:40,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume !(0 == ~pumpRunning~0); {54408#true} is VALID [2020-07-10 18:18:40,854 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call processEnvironment__wrappee__base(); {54408#true} is VALID [2020-07-10 18:18:40,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-10 18:18:40,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,855 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54408#true} {54408#true} #879#return; {54408#true} is VALID [2020-07-10 18:18:40,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-10 18:18:40,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume 0 != ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,855 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call #t~ret2 := isMethaneAlarm(); {54408#true} is VALID [2020-07-10 18:18:40,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} havoc ~retValue_acc~2; {54408#true} is VALID [2020-07-10 18:18:40,856 INFO L263 TraceCheckUtils]: 4: Hoare triple {54408#true} call #t~ret3 := isMethaneLevelCritical(); {54408#true} is VALID [2020-07-10 18:18:40,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-10 18:18:40,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-10 18:18:40,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-10 18:18:40,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,856 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-10 18:18:40,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} ~retValue_acc~2 := #t~ret3; {54408#true} is VALID [2020-07-10 18:18:40,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} havoc #t~ret3; {54408#true} is VALID [2020-07-10 18:18:40,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} #res := ~retValue_acc~2; {54408#true} is VALID [2020-07-10 18:18:40,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,857 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54408#true} {54408#true} #875#return; {54408#true} is VALID [2020-07-10 18:18:40,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} ~tmp~1 := #t~ret2; {54408#true} is VALID [2020-07-10 18:18:40,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} havoc #t~ret2; {54408#true} is VALID [2020-07-10 18:18:40,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} assume !(0 != ~tmp~1); {54408#true} is VALID [2020-07-10 18:18:40,858 INFO L263 TraceCheckUtils]: 20: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} assume !(0 == ~pumpRunning~0); {54408#true} is VALID [2020-07-10 18:18:40,859 INFO L263 TraceCheckUtils]: 23: Hoare triple {54408#true} call processEnvironment__wrappee__base(); {54408#true} is VALID [2020-07-10 18:18:40,859 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,859 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-10 18:18:40,859 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,859 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54408#true} {54408#true} #879#return; {54408#true} is VALID [2020-07-10 18:18:40,859 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,860 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #899#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-10 18:18:40,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,871 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #917#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:40,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,883 INFO L263 TraceCheckUtils]: 0: Hoare triple {54408#true} call ULTIMATE.init(); {54636#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:18:40,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {54636#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54408#true} is VALID [2020-07-10 18:18:40,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #valid := #valid[0 := 0]; {54408#true} is VALID [2020-07-10 18:18:40,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume 0 < #StackHeapBarrier; {54408#true} is VALID [2020-07-10 18:18:40,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {54408#true} is VALID [2020-07-10 18:18:40,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {54408#true} is VALID [2020-07-10 18:18:40,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {54408#true} is VALID [2020-07-10 18:18:40,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {54408#true} is VALID [2020-07-10 18:18:40,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {54408#true} is VALID [2020-07-10 18:18:40,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {54408#true} is VALID [2020-07-10 18:18:40,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {54408#true} is VALID [2020-07-10 18:18:40,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {54408#true} is VALID [2020-07-10 18:18:40,886 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {54408#true} is VALID [2020-07-10 18:18:40,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {54408#true} is VALID [2020-07-10 18:18:40,886 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {54408#true} is VALID [2020-07-10 18:18:40,888 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {54408#true} is VALID [2020-07-10 18:18:40,888 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {54408#true} is VALID [2020-07-10 18:18:40,888 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {54408#true} is VALID [2020-07-10 18:18:40,889 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {54408#true} is VALID [2020-07-10 18:18:40,889 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {54408#true} is VALID [2020-07-10 18:18:40,889 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {54408#true} is VALID [2020-07-10 18:18:40,889 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {54408#true} is VALID [2020-07-10 18:18:40,889 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {54408#true} is VALID [2020-07-10 18:18:40,889 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {54408#true} is VALID [2020-07-10 18:18:40,889 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {54408#true} is VALID [2020-07-10 18:18:40,889 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {54408#true} is VALID [2020-07-10 18:18:40,890 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {54408#true} is VALID [2020-07-10 18:18:40,890 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {54408#true} is VALID [2020-07-10 18:18:40,890 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {54408#true} is VALID [2020-07-10 18:18:40,890 INFO L280 TraceCheckUtils]: 29: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {54408#true} is VALID [2020-07-10 18:18:40,890 INFO L280 TraceCheckUtils]: 30: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {54408#true} is VALID [2020-07-10 18:18:40,890 INFO L280 TraceCheckUtils]: 31: Hoare triple {54408#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {54408#true} is VALID [2020-07-10 18:18:40,890 INFO L280 TraceCheckUtils]: 32: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {54408#true} is VALID [2020-07-10 18:18:40,890 INFO L280 TraceCheckUtils]: 33: Hoare triple {54408#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {54408#true} is VALID [2020-07-10 18:18:40,891 INFO L280 TraceCheckUtils]: 34: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {54408#true} is VALID [2020-07-10 18:18:40,891 INFO L280 TraceCheckUtils]: 35: Hoare triple {54408#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {54408#true} is VALID [2020-07-10 18:18:40,891 INFO L280 TraceCheckUtils]: 36: Hoare triple {54408#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {54408#true} is VALID [2020-07-10 18:18:40,891 INFO L280 TraceCheckUtils]: 37: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {54408#true} is VALID [2020-07-10 18:18:40,891 INFO L280 TraceCheckUtils]: 38: Hoare triple {54408#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {54408#true} is VALID [2020-07-10 18:18:40,891 INFO L280 TraceCheckUtils]: 39: Hoare triple {54408#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {54408#true} is VALID [2020-07-10 18:18:40,891 INFO L280 TraceCheckUtils]: 40: Hoare triple {54408#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {54408#true} is VALID [2020-07-10 18:18:40,891 INFO L280 TraceCheckUtils]: 41: Hoare triple {54408#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {54408#true} is VALID [2020-07-10 18:18:40,892 INFO L280 TraceCheckUtils]: 42: Hoare triple {54408#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {54408#true} is VALID [2020-07-10 18:18:40,892 INFO L280 TraceCheckUtils]: 43: Hoare triple {54408#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {54408#true} is VALID [2020-07-10 18:18:40,892 INFO L280 TraceCheckUtils]: 44: Hoare triple {54408#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {54408#true} is VALID [2020-07-10 18:18:40,892 INFO L280 TraceCheckUtils]: 45: Hoare triple {54408#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {54408#true} is VALID [2020-07-10 18:18:40,892 INFO L280 TraceCheckUtils]: 46: Hoare triple {54408#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {54408#true} is VALID [2020-07-10 18:18:40,892 INFO L280 TraceCheckUtils]: 47: Hoare triple {54408#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {54408#true} is VALID [2020-07-10 18:18:40,892 INFO L280 TraceCheckUtils]: 48: Hoare triple {54408#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {54408#true} is VALID [2020-07-10 18:18:40,892 INFO L280 TraceCheckUtils]: 49: Hoare triple {54408#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {54408#true} is VALID [2020-07-10 18:18:40,892 INFO L280 TraceCheckUtils]: 50: Hoare triple {54408#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {54408#true} is VALID [2020-07-10 18:18:40,893 INFO L280 TraceCheckUtils]: 51: Hoare triple {54408#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {54408#true} is VALID [2020-07-10 18:18:40,893 INFO L280 TraceCheckUtils]: 52: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {54408#true} is VALID [2020-07-10 18:18:40,893 INFO L280 TraceCheckUtils]: 53: Hoare triple {54408#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {54408#true} is VALID [2020-07-10 18:18:40,893 INFO L280 TraceCheckUtils]: 54: Hoare triple {54408#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {54408#true} is VALID [2020-07-10 18:18:40,893 INFO L280 TraceCheckUtils]: 55: Hoare triple {54408#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {54408#true} is VALID [2020-07-10 18:18:40,893 INFO L280 TraceCheckUtils]: 56: Hoare triple {54408#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {54408#true} is VALID [2020-07-10 18:18:40,893 INFO L280 TraceCheckUtils]: 57: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {54408#true} is VALID [2020-07-10 18:18:40,893 INFO L280 TraceCheckUtils]: 58: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {54408#true} is VALID [2020-07-10 18:18:40,893 INFO L280 TraceCheckUtils]: 59: Hoare triple {54408#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {54408#true} is VALID [2020-07-10 18:18:40,894 INFO L280 TraceCheckUtils]: 60: Hoare triple {54408#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {54408#true} is VALID [2020-07-10 18:18:40,894 INFO L280 TraceCheckUtils]: 61: Hoare triple {54408#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {54408#true} is VALID [2020-07-10 18:18:40,894 INFO L280 TraceCheckUtils]: 62: Hoare triple {54408#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {54408#true} is VALID [2020-07-10 18:18:40,894 INFO L280 TraceCheckUtils]: 63: Hoare triple {54408#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {54408#true} is VALID [2020-07-10 18:18:40,894 INFO L280 TraceCheckUtils]: 64: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {54408#true} is VALID [2020-07-10 18:18:40,894 INFO L280 TraceCheckUtils]: 65: Hoare triple {54408#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {54408#true} is VALID [2020-07-10 18:18:40,894 INFO L280 TraceCheckUtils]: 66: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {54408#true} is VALID [2020-07-10 18:18:40,894 INFO L280 TraceCheckUtils]: 67: Hoare triple {54408#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {54408#true} is VALID [2020-07-10 18:18:40,895 INFO L280 TraceCheckUtils]: 68: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {54408#true} is VALID [2020-07-10 18:18:40,895 INFO L280 TraceCheckUtils]: 69: Hoare triple {54408#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {54408#true} is VALID [2020-07-10 18:18:40,895 INFO L280 TraceCheckUtils]: 70: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {54408#true} is VALID [2020-07-10 18:18:40,895 INFO L280 TraceCheckUtils]: 71: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {54408#true} is VALID [2020-07-10 18:18:40,895 INFO L280 TraceCheckUtils]: 72: Hoare triple {54408#true} ~pumpRunning~0 := 0; {54408#true} is VALID [2020-07-10 18:18:40,895 INFO L280 TraceCheckUtils]: 73: Hoare triple {54408#true} ~systemActive~0 := 1; {54408#true} is VALID [2020-07-10 18:18:40,895 INFO L280 TraceCheckUtils]: 74: Hoare triple {54408#true} ~cleanupTimeShifts~0 := 4; {54408#true} is VALID [2020-07-10 18:18:40,895 INFO L280 TraceCheckUtils]: 75: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-10 18:18:40,895 INFO L280 TraceCheckUtils]: 76: Hoare triple {54408#true} ~head~0.base, ~head~0.offset := 0, 0; {54408#true} is VALID [2020-07-10 18:18:40,896 INFO L280 TraceCheckUtils]: 77: Hoare triple {54408#true} ~waterLevel~0 := 1; {54408#true} is VALID [2020-07-10 18:18:40,896 INFO L280 TraceCheckUtils]: 78: Hoare triple {54408#true} ~methaneLevelCritical~0 := 0; {54408#true} is VALID [2020-07-10 18:18:40,896 INFO L280 TraceCheckUtils]: 79: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,896 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {54408#true} {54408#true} #935#return; {54408#true} is VALID [2020-07-10 18:18:40,896 INFO L263 TraceCheckUtils]: 81: Hoare triple {54408#true} call #t~ret74 := main(); {54408#true} is VALID [2020-07-10 18:18:40,896 INFO L280 TraceCheckUtils]: 82: Hoare triple {54408#true} havoc ~retValue_acc~5; {54408#true} is VALID [2020-07-10 18:18:40,896 INFO L280 TraceCheckUtils]: 83: Hoare triple {54408#true} havoc ~tmp~3; {54408#true} is VALID [2020-07-10 18:18:40,896 INFO L263 TraceCheckUtils]: 84: Hoare triple {54408#true} call select_helpers(); {54408#true} is VALID [2020-07-10 18:18:40,896 INFO L280 TraceCheckUtils]: 85: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,897 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {54408#true} {54408#true} #833#return; {54408#true} is VALID [2020-07-10 18:18:40,897 INFO L263 TraceCheckUtils]: 87: Hoare triple {54408#true} call select_features(); {54408#true} is VALID [2020-07-10 18:18:40,897 INFO L280 TraceCheckUtils]: 88: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,897 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {54408#true} {54408#true} #835#return; {54408#true} is VALID [2020-07-10 18:18:40,897 INFO L263 TraceCheckUtils]: 90: Hoare triple {54408#true} call #t~ret21 := valid_product(); {54408#true} is VALID [2020-07-10 18:18:40,897 INFO L280 TraceCheckUtils]: 91: Hoare triple {54408#true} havoc ~retValue_acc~1; {54408#true} is VALID [2020-07-10 18:18:40,898 INFO L280 TraceCheckUtils]: 92: Hoare triple {54408#true} ~retValue_acc~1 := 1; {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:18:40,898 INFO L280 TraceCheckUtils]: 93: Hoare triple {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:18:40,899 INFO L280 TraceCheckUtils]: 94: Hoare triple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:18:40,900 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54408#true} #837#return; {54499#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:18:40,900 INFO L280 TraceCheckUtils]: 96: Hoare triple {54499#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {54499#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:18:40,900 INFO L280 TraceCheckUtils]: 97: Hoare triple {54499#(= |main_#t~ret21| 1)} ~tmp~3 := #t~ret21; {54500#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:18:40,904 INFO L280 TraceCheckUtils]: 98: Hoare triple {54500#(= 1 main_~tmp~3)} havoc #t~ret21; {54500#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:18:40,905 INFO L280 TraceCheckUtils]: 99: Hoare triple {54500#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {54408#true} is VALID [2020-07-10 18:18:40,905 INFO L263 TraceCheckUtils]: 100: Hoare triple {54408#true} call setup(); {54408#true} is VALID [2020-07-10 18:18:40,905 INFO L280 TraceCheckUtils]: 101: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,905 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {54408#true} {54408#true} #839#return; {54408#true} is VALID [2020-07-10 18:18:40,905 INFO L263 TraceCheckUtils]: 103: Hoare triple {54408#true} call runTest(); {54408#true} is VALID [2020-07-10 18:18:40,906 INFO L263 TraceCheckUtils]: 104: Hoare triple {54408#true} call __utac_acc__Specification5_spec__1(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:18:40,906 INFO L280 TraceCheckUtils]: 105: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-10 18:18:40,907 INFO L280 TraceCheckUtils]: 106: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,907 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {54408#true} {54408#true} #925#return; {54408#true} is VALID [2020-07-10 18:18:40,907 INFO L263 TraceCheckUtils]: 108: Hoare triple {54408#true} call test(); {54408#true} is VALID [2020-07-10 18:18:40,907 INFO L280 TraceCheckUtils]: 109: Hoare triple {54408#true} havoc ~splverifierCounter~0; {54408#true} is VALID [2020-07-10 18:18:40,907 INFO L280 TraceCheckUtils]: 110: Hoare triple {54408#true} havoc ~tmp~4; {54408#true} is VALID [2020-07-10 18:18:40,907 INFO L280 TraceCheckUtils]: 111: Hoare triple {54408#true} havoc ~tmp___0~1; {54408#true} is VALID [2020-07-10 18:18:40,908 INFO L280 TraceCheckUtils]: 112: Hoare triple {54408#true} havoc ~tmp___1~0; {54408#true} is VALID [2020-07-10 18:18:40,908 INFO L280 TraceCheckUtils]: 113: Hoare triple {54408#true} havoc ~tmp___2~0; {54408#true} is VALID [2020-07-10 18:18:40,908 INFO L280 TraceCheckUtils]: 114: Hoare triple {54408#true} ~splverifierCounter~0 := 0; {54408#true} is VALID [2020-07-10 18:18:40,908 INFO L280 TraceCheckUtils]: 115: Hoare triple {54408#true} assume !false; {54408#true} is VALID [2020-07-10 18:18:40,908 INFO L280 TraceCheckUtils]: 116: Hoare triple {54408#true} assume ~splverifierCounter~0 < 4; {54408#true} is VALID [2020-07-10 18:18:40,909 INFO L280 TraceCheckUtils]: 117: Hoare triple {54408#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,909 INFO L280 TraceCheckUtils]: 118: Hoare triple {54408#true} ~tmp~4 := #t~nondet22; {54408#true} is VALID [2020-07-10 18:18:40,909 INFO L280 TraceCheckUtils]: 119: Hoare triple {54408#true} havoc #t~nondet22; {54408#true} is VALID [2020-07-10 18:18:40,909 INFO L280 TraceCheckUtils]: 120: Hoare triple {54408#true} assume 0 != ~tmp~4; {54408#true} is VALID [2020-07-10 18:18:40,911 INFO L263 TraceCheckUtils]: 121: Hoare triple {54408#true} call waterRise(); {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:18:40,911 INFO L280 TraceCheckUtils]: 122: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54408#true} is VALID [2020-07-10 18:18:40,911 INFO L280 TraceCheckUtils]: 123: Hoare triple {54408#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54408#true} is VALID [2020-07-10 18:18:40,911 INFO L280 TraceCheckUtils]: 124: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,911 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {54408#true} {54408#true} #883#return; {54408#true} is VALID [2020-07-10 18:18:40,911 INFO L280 TraceCheckUtils]: 126: Hoare triple {54408#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,911 INFO L280 TraceCheckUtils]: 127: Hoare triple {54408#true} ~tmp___0~1 := #t~nondet23; {54408#true} is VALID [2020-07-10 18:18:40,912 INFO L280 TraceCheckUtils]: 128: Hoare triple {54408#true} havoc #t~nondet23; {54408#true} is VALID [2020-07-10 18:18:40,912 INFO L280 TraceCheckUtils]: 129: Hoare triple {54408#true} assume !(0 != ~tmp___0~1); {54408#true} is VALID [2020-07-10 18:18:40,912 INFO L280 TraceCheckUtils]: 130: Hoare triple {54408#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,912 INFO L280 TraceCheckUtils]: 131: Hoare triple {54408#true} ~tmp___2~0 := #t~nondet24; {54408#true} is VALID [2020-07-10 18:18:40,912 INFO L280 TraceCheckUtils]: 132: Hoare triple {54408#true} havoc #t~nondet24; {54408#true} is VALID [2020-07-10 18:18:40,912 INFO L280 TraceCheckUtils]: 133: Hoare triple {54408#true} assume 0 != ~tmp___2~0; {54408#true} is VALID [2020-07-10 18:18:40,913 INFO L263 TraceCheckUtils]: 134: Hoare triple {54408#true} call timeShift(); {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:18:40,913 INFO L263 TraceCheckUtils]: 135: Hoare triple {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:18:40,914 INFO L263 TraceCheckUtils]: 136: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-10 18:18:40,914 INFO L280 TraceCheckUtils]: 137: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,914 INFO L280 TraceCheckUtils]: 138: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,914 INFO L280 TraceCheckUtils]: 139: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,914 INFO L280 TraceCheckUtils]: 140: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,914 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-10 18:18:40,915 INFO L280 TraceCheckUtils]: 142: Hoare triple {54408#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,915 INFO L280 TraceCheckUtils]: 143: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := #t~ret26; {54408#true} is VALID [2020-07-10 18:18:40,915 INFO L280 TraceCheckUtils]: 144: Hoare triple {54408#true} havoc #t~ret26; {54408#true} is VALID [2020-07-10 18:18:40,915 INFO L280 TraceCheckUtils]: 145: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,915 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {54408#true} {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #895#return; {54408#true} is VALID [2020-07-10 18:18:40,915 INFO L280 TraceCheckUtils]: 147: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-10 18:18:40,916 INFO L280 TraceCheckUtils]: 148: Hoare triple {54408#true} assume 0 != ~systemActive~0; {54408#true} is VALID [2020-07-10 18:18:40,916 INFO L263 TraceCheckUtils]: 149: Hoare triple {54408#true} call processEnvironment(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,916 INFO L280 TraceCheckUtils]: 150: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-10 18:18:40,916 INFO L280 TraceCheckUtils]: 151: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-10 18:18:40,917 INFO L263 TraceCheckUtils]: 152: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,917 INFO L280 TraceCheckUtils]: 153: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,917 INFO L280 TraceCheckUtils]: 154: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,917 INFO L263 TraceCheckUtils]: 155: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-10 18:18:40,917 INFO L280 TraceCheckUtils]: 156: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-10 18:18:40,917 INFO L280 TraceCheckUtils]: 157: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-10 18:18:40,918 INFO L280 TraceCheckUtils]: 158: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-10 18:18:40,918 INFO L263 TraceCheckUtils]: 159: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-10 18:18:40,918 INFO L280 TraceCheckUtils]: 160: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,918 INFO L280 TraceCheckUtils]: 161: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-10 18:18:40,918 INFO L280 TraceCheckUtils]: 162: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-10 18:18:40,918 INFO L280 TraceCheckUtils]: 163: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-10 18:18:40,918 INFO L280 TraceCheckUtils]: 164: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,918 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-10 18:18:40,919 INFO L280 TraceCheckUtils]: 166: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,919 INFO L280 TraceCheckUtils]: 167: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-10 18:18:40,919 INFO L280 TraceCheckUtils]: 168: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-10 18:18:40,919 INFO L280 TraceCheckUtils]: 169: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-10 18:18:40,919 INFO L280 TraceCheckUtils]: 170: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-10 18:18:40,919 INFO L280 TraceCheckUtils]: 171: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-10 18:18:40,919 INFO L280 TraceCheckUtils]: 172: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-10 18:18:40,919 INFO L280 TraceCheckUtils]: 173: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,920 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-10 18:18:40,920 INFO L280 TraceCheckUtils]: 175: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,920 INFO L280 TraceCheckUtils]: 176: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-10 18:18:40,920 INFO L280 TraceCheckUtils]: 177: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-10 18:18:40,920 INFO L280 TraceCheckUtils]: 178: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,921 INFO L263 TraceCheckUtils]: 179: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,921 INFO L280 TraceCheckUtils]: 180: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,921 INFO L280 TraceCheckUtils]: 181: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,922 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,922 INFO L280 TraceCheckUtils]: 183: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,923 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,923 INFO L280 TraceCheckUtils]: 185: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,923 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #899#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,924 INFO L263 TraceCheckUtils]: 187: Hoare triple {54690#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {54408#true} is VALID [2020-07-10 18:18:40,924 INFO L280 TraceCheckUtils]: 188: Hoare triple {54408#true} havoc ~tmp~5; {54408#true} is VALID [2020-07-10 18:18:40,924 INFO L280 TraceCheckUtils]: 189: Hoare triple {54408#true} havoc ~tmp___0~2; {54408#true} is VALID [2020-07-10 18:18:40,924 INFO L263 TraceCheckUtils]: 190: Hoare triple {54408#true} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-10 18:18:40,924 INFO L280 TraceCheckUtils]: 191: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,924 INFO L280 TraceCheckUtils]: 192: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-10 18:18:40,925 INFO L280 TraceCheckUtils]: 193: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,925 INFO L280 TraceCheckUtils]: 194: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,925 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-10 18:18:40,925 INFO L280 TraceCheckUtils]: 196: Hoare triple {54408#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,926 INFO L280 TraceCheckUtils]: 197: Hoare triple {54408#true} ~tmp~5 := #t~ret27; {54408#true} is VALID [2020-07-10 18:18:40,926 INFO L280 TraceCheckUtils]: 198: Hoare triple {54408#true} havoc #t~ret27; {54408#true} is VALID [2020-07-10 18:18:40,926 INFO L280 TraceCheckUtils]: 199: Hoare triple {54408#true} assume !(2 != ~tmp~5); {54408#true} is VALID [2020-07-10 18:18:40,926 INFO L280 TraceCheckUtils]: 200: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,926 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {54408#true} {54690#(<= 1 ~pumpRunning~0)} #901#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,927 INFO L280 TraceCheckUtils]: 202: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:18:40,927 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #889#return; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,928 INFO L280 TraceCheckUtils]: 204: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume !false; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,928 INFO L280 TraceCheckUtils]: 205: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,928 INFO L280 TraceCheckUtils]: 206: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,929 INFO L280 TraceCheckUtils]: 207: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet22; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,929 INFO L280 TraceCheckUtils]: 208: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,929 INFO L280 TraceCheckUtils]: 209: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,930 INFO L280 TraceCheckUtils]: 210: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,930 INFO L280 TraceCheckUtils]: 211: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet23; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,931 INFO L280 TraceCheckUtils]: 212: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} havoc #t~nondet23; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,932 INFO L280 TraceCheckUtils]: 213: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,932 INFO L280 TraceCheckUtils]: 214: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,933 INFO L280 TraceCheckUtils]: 215: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet24; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,933 INFO L280 TraceCheckUtils]: 216: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} havoc #t~nondet24; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,933 INFO L280 TraceCheckUtils]: 217: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,934 INFO L263 TraceCheckUtils]: 218: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} call timeShift(); {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:18:40,934 INFO L263 TraceCheckUtils]: 219: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:18:40,934 INFO L263 TraceCheckUtils]: 220: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-10 18:18:40,935 INFO L280 TraceCheckUtils]: 221: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,935 INFO L280 TraceCheckUtils]: 222: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-10 18:18:40,936 INFO L280 TraceCheckUtils]: 223: Hoare triple {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:18:40,937 INFO L280 TraceCheckUtils]: 224: Hoare triple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:18:40,938 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-10 18:18:40,938 INFO L280 TraceCheckUtils]: 226: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-10 18:18:40,941 INFO L280 TraceCheckUtils]: 227: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} ~switchedOnBeforeTS~0 := #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,945 INFO L280 TraceCheckUtils]: 228: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,946 INFO L280 TraceCheckUtils]: 229: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,947 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {54579#(not (= 0 ~pumpRunning~0))} #895#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,947 INFO L280 TraceCheckUtils]: 231: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,948 INFO L263 TraceCheckUtils]: 232: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:18:40,948 INFO L280 TraceCheckUtils]: 233: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54408#true} is VALID [2020-07-10 18:18:40,949 INFO L280 TraceCheckUtils]: 234: Hoare triple {54408#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54408#true} is VALID [2020-07-10 18:18:40,949 INFO L280 TraceCheckUtils]: 235: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,949 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #897#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,950 INFO L280 TraceCheckUtils]: 237: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,951 INFO L263 TraceCheckUtils]: 238: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,951 INFO L280 TraceCheckUtils]: 239: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-10 18:18:40,951 INFO L280 TraceCheckUtils]: 240: Hoare triple {54408#true} assume 0 != ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,951 INFO L263 TraceCheckUtils]: 241: Hoare triple {54408#true} call #t~ret2 := isMethaneAlarm(); {54408#true} is VALID [2020-07-10 18:18:40,951 INFO L280 TraceCheckUtils]: 242: Hoare triple {54408#true} havoc ~retValue_acc~2; {54408#true} is VALID [2020-07-10 18:18:40,952 INFO L263 TraceCheckUtils]: 243: Hoare triple {54408#true} call #t~ret3 := isMethaneLevelCritical(); {54408#true} is VALID [2020-07-10 18:18:40,952 INFO L280 TraceCheckUtils]: 244: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-10 18:18:40,952 INFO L280 TraceCheckUtils]: 245: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-10 18:18:40,952 INFO L280 TraceCheckUtils]: 246: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-10 18:18:40,952 INFO L280 TraceCheckUtils]: 247: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,952 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-10 18:18:40,953 INFO L280 TraceCheckUtils]: 249: Hoare triple {54408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,953 INFO L280 TraceCheckUtils]: 250: Hoare triple {54408#true} ~retValue_acc~2 := #t~ret3; {54408#true} is VALID [2020-07-10 18:18:40,953 INFO L280 TraceCheckUtils]: 251: Hoare triple {54408#true} havoc #t~ret3; {54408#true} is VALID [2020-07-10 18:18:40,953 INFO L280 TraceCheckUtils]: 252: Hoare triple {54408#true} #res := ~retValue_acc~2; {54408#true} is VALID [2020-07-10 18:18:40,953 INFO L280 TraceCheckUtils]: 253: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,954 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {54408#true} {54408#true} #875#return; {54408#true} is VALID [2020-07-10 18:18:40,954 INFO L280 TraceCheckUtils]: 255: Hoare triple {54408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {54408#true} is VALID [2020-07-10 18:18:40,954 INFO L280 TraceCheckUtils]: 256: Hoare triple {54408#true} ~tmp~1 := #t~ret2; {54408#true} is VALID [2020-07-10 18:18:40,954 INFO L280 TraceCheckUtils]: 257: Hoare triple {54408#true} havoc #t~ret2; {54408#true} is VALID [2020-07-10 18:18:40,954 INFO L280 TraceCheckUtils]: 258: Hoare triple {54408#true} assume !(0 != ~tmp~1); {54408#true} is VALID [2020-07-10 18:18:40,955 INFO L263 TraceCheckUtils]: 259: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:18:40,955 INFO L280 TraceCheckUtils]: 260: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-10 18:18:40,955 INFO L280 TraceCheckUtils]: 261: Hoare triple {54408#true} assume !(0 == ~pumpRunning~0); {54408#true} is VALID [2020-07-10 18:18:40,955 INFO L263 TraceCheckUtils]: 262: Hoare triple {54408#true} call processEnvironment__wrappee__base(); {54408#true} is VALID [2020-07-10 18:18:40,956 INFO L280 TraceCheckUtils]: 263: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,956 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-10 18:18:40,956 INFO L280 TraceCheckUtils]: 265: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,956 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {54408#true} {54408#true} #879#return; {54408#true} is VALID [2020-07-10 18:18:40,956 INFO L280 TraceCheckUtils]: 267: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,957 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #899#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,957 INFO L263 TraceCheckUtils]: 269: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,958 INFO L280 TraceCheckUtils]: 270: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~5; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,959 INFO L280 TraceCheckUtils]: 271: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,959 INFO L263 TraceCheckUtils]: 272: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-10 18:18:40,959 INFO L280 TraceCheckUtils]: 273: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,959 INFO L280 TraceCheckUtils]: 274: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-10 18:18:40,959 INFO L280 TraceCheckUtils]: 275: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-10 18:18:40,959 INFO L280 TraceCheckUtils]: 276: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,960 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #917#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,961 INFO L280 TraceCheckUtils]: 278: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,961 INFO L280 TraceCheckUtils]: 279: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~5 := #t~ret27; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,962 INFO L280 TraceCheckUtils]: 280: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret27; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,962 INFO L280 TraceCheckUtils]: 281: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~5; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,962 INFO L263 TraceCheckUtils]: 282: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret28 := isPumpRunning(); {54408#true} is VALID [2020-07-10 18:18:40,963 INFO L280 TraceCheckUtils]: 283: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,963 INFO L280 TraceCheckUtils]: 284: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-10 18:18:40,963 INFO L280 TraceCheckUtils]: 285: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-10 18:18:40,963 INFO L280 TraceCheckUtils]: 286: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-10 18:18:40,964 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,964 INFO L280 TraceCheckUtils]: 288: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,965 INFO L280 TraceCheckUtils]: 289: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret28; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,965 INFO L280 TraceCheckUtils]: 290: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret28; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,966 INFO L280 TraceCheckUtils]: 291: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:18:40,966 INFO L280 TraceCheckUtils]: 292: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {54409#false} is VALID [2020-07-10 18:18:40,967 INFO L263 TraceCheckUtils]: 293: Hoare triple {54409#false} call __automaton_fail(); {54409#false} is VALID [2020-07-10 18:18:40,967 INFO L280 TraceCheckUtils]: 294: Hoare triple {54409#false} assume !false; {54409#false} is VALID [2020-07-10 18:18:41,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:18:41,032 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:18:41,032 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [743834201] [2020-07-10 18:18:41,032 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:18:41,032 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-10 18:18:41,032 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693969577] [2020-07-10 18:18:41,033 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 295 [2020-07-10 18:18:41,033 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:18:41,033 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 18:18:41,344 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:18:41,344 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 18:18:41,344 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:18:41,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 18:18:41,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-10 18:18:41,346 INFO L87 Difference]: Start difference. First operand 2493 states and 2829 transitions. Second operand 18 states. [2020-07-10 18:18:44,606 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:18:45,018 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:18:45,630 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:18:46,120 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:18:46,509 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:18:53,607 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:18:54,254 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:18:54,707 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:18:55,697 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:18:56,650 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:18:58,215 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:18:58,824 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:18:59,655 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:19:15,843 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:19:27,887 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 18:19:28,898 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 18:19:30,112 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:19:32,015 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:19:37,254 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:19:41,969 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 18:19:42,633 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-10 18:19:44,624 WARN L193 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 18:19:45,562 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-10 18:19:52,523 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-10 18:19:55,813 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:19:57,810 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-10 18:20:51,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:20:51,749 INFO L93 Difference]: Finished difference Result 5303 states and 6148 transitions. [2020-07-10 18:20:51,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-10 18:20:51,749 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 295 [2020-07-10 18:20:51,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:20:51,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 18:20:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 893 transitions. [2020-07-10 18:20:51,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 18:20:51,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 893 transitions. [2020-07-10 18:20:51,779 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 893 transitions. [2020-07-10 18:20:54,324 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 893 edges. 893 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:54,858 INFO L225 Difference]: With dead ends: 5303 [2020-07-10 18:20:54,858 INFO L226 Difference]: Without dead ends: 3187 [2020-07-10 18:20:54,866 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1430 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=934, Invalid=4322, Unknown=0, NotChecked=0, Total=5256 [2020-07-10 18:20:54,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3187 states.