/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product61.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 02:54:56,016 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 02:54:56,019 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 02:54:56,038 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 02:54:56,039 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 02:54:56,041 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 02:54:56,043 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 02:54:56,055 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 02:54:56,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 02:54:56,062 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 02:54:56,064 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 02:54:56,066 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 02:54:56,066 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 02:54:56,068 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 02:54:56,071 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 02:54:56,072 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 02:54:56,074 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 02:54:56,075 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 02:54:56,077 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 02:54:56,082 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 02:54:56,088 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 02:54:56,093 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 02:54:56,094 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 02:54:56,095 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 02:54:56,097 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 02:54:56,098 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 02:54:56,098 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 02:54:56,101 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 02:54:56,101 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 02:54:56,102 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 02:54:56,103 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 02:54:56,104 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 02:54:56,105 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 02:54:56,106 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 02:54:56,107 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 02:54:56,107 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 02:54:56,108 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 02:54:56,108 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 02:54:56,108 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 02:54:56,109 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 02:54:56,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 02:54:56,111 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 02:54:56,140 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 02:54:56,140 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 02:54:56,144 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 02:54:56,144 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 02:54:56,144 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 02:54:56,144 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 02:54:56,145 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 02:54:56,145 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 02:54:56,145 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 02:54:56,145 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 02:54:56,146 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 02:54:56,146 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 02:54:56,146 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 02:54:56,150 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 02:54:56,151 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 02:54:56,151 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 02:54:56,151 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 02:54:56,151 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 02:54:56,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 02:54:56,152 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 02:54:56,152 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 02:54:56,152 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 02:54:56,152 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 02:54:56,468 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 02:54:56,480 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 02:54:56,483 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 02:54:56,485 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 02:54:56,485 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 02:54:56,486 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product61.cil.c [2020-07-18 02:54:56,563 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54f7081f7/b4de6953bd154db2ad451fc5e038c561/FLAG2ab459e13 [2020-07-18 02:54:57,092 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 02:54:57,093 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product61.cil.c [2020-07-18 02:54:57,107 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54f7081f7/b4de6953bd154db2ad451fc5e038c561/FLAG2ab459e13 [2020-07-18 02:54:57,382 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54f7081f7/b4de6953bd154db2ad451fc5e038c561 [2020-07-18 02:54:57,391 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 02:54:57,393 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 02:54:57,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 02:54:57,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 02:54:57,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 02:54:57,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 02:54:57" (1/1) ... [2020-07-18 02:54:57,403 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2045c320 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:57, skipping insertion in model container [2020-07-18 02:54:57,403 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 02:54:57" (1/1) ... [2020-07-18 02:54:57,410 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 02:54:57,460 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 02:54:57,781 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 02:54:57,901 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 02:54:58,037 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 02:54:58,076 INFO L208 MainTranslator]: Completed translation [2020-07-18 02:54:58,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:58 WrapperNode [2020-07-18 02:54:58,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 02:54:58,077 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 02:54:58,077 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 02:54:58,077 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 02:54:58,091 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:58" (1/1) ... [2020-07-18 02:54:58,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:58" (1/1) ... [2020-07-18 02:54:58,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:58" (1/1) ... [2020-07-18 02:54:58,111 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:58" (1/1) ... [2020-07-18 02:54:58,185 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:58" (1/1) ... [2020-07-18 02:54:58,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:58" (1/1) ... [2020-07-18 02:54:58,198 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:58" (1/1) ... [2020-07-18 02:54:58,206 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 02:54:58,207 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 02:54:58,207 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 02:54:58,207 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 02:54:58,209 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:58" (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 [2020-07-18 02:54:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 02:54:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 02:54:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 02:54:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 02:54:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 02:54:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 02:54:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 02:54:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 02:54:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 02:54:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 02:54:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 02:54:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 02:54:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 02:54:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 02:54:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 02:54:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 02:54:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-18 02:54:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 02:54:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 02:54:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 02:54:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 02:54:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 02:54:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 02:54:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 02:54:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 02:54:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 02:54:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 02:54:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 02:54:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 02:54:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 02:54:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 02:54:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 02:54:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 02:54:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 02:54:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 02:54:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 02:54:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 02:54:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 02:54:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 02:54:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 02:54:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 02:54:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 02:54:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 02:54:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 02:54:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 02:54:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 02:54:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 02:54:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 02:54:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 02:54:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 02:54:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 02:54:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 02:54:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 02:54:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 02:54:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 02:54:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 02:54:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 02:54:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 02:54:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 02:54:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 02:54:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 02:54:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 02:54:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 02:54:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 02:54:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 02:54:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 02:54:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 02:54:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 02:54:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 02:54:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 02:54:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 02:54:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 02:54:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 02:54:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 02:54:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 02:54:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 02:54:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 02:54:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 02:54:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 02:54:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 02:54:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 02:54:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 02:54:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 02:54:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 02:54:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 02:54:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 02:54:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 02:54:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 02:54:59,893 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 02:54:59,893 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 02:54:59,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 02:54:59 BoogieIcfgContainer [2020-07-18 02:54:59,900 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 02:54:59,901 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 02:54:59,901 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 02:54:59,904 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 02:54:59,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 02:54:57" (1/3) ... [2020-07-18 02:54:59,906 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@396498b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 02:54:59, skipping insertion in model container [2020-07-18 02:54:59,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:54:58" (2/3) ... [2020-07-18 02:54:59,906 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@396498b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 02:54:59, skipping insertion in model container [2020-07-18 02:54:59,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 02:54:59" (3/3) ... [2020-07-18 02:54:59,908 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product61.cil.c [2020-07-18 02:54:59,918 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 02:54:59,926 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 02:54:59,940 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 02:54:59,961 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 02:54:59,962 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 02:54:59,962 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 02:54:59,962 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 02:54:59,962 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 02:54:59,962 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 02:54:59,962 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 02:54:59,962 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 02:54:59,985 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states. [2020-07-18 02:55:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 02:55:00,007 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:55:00,008 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:55:00,009 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:55:00,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:55:00,016 INFO L82 PathProgramCache]: Analyzing trace with hash -1532916738, now seen corresponding path program 1 times [2020-07-18 02:55:00,024 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:55:00,025 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1049849569] [2020-07-18 02:55:00,025 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:55:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:00,752 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:55:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:00,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-18 02:55:00,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-18 02:55:00,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-18 02:55:00,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {344#true} is VALID [2020-07-18 02:55:00,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {344#true} is VALID [2020-07-18 02:55:00,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {344#true} is VALID [2020-07-18 02:55:00,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {344#true} is VALID [2020-07-18 02:55:00,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {344#true} is VALID [2020-07-18 02:55:00,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {344#true} is VALID [2020-07-18 02:55:00,899 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {344#true} is VALID [2020-07-18 02:55:00,900 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {344#true} is VALID [2020-07-18 02:55:00,900 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {344#true} is VALID [2020-07-18 02:55:00,900 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {344#true} is VALID [2020-07-18 02:55:00,900 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {344#true} is VALID [2020-07-18 02:55:00,901 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {344#true} is VALID [2020-07-18 02:55:00,902 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {344#true} is VALID [2020-07-18 02:55:00,903 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {344#true} is VALID [2020-07-18 02:55:00,904 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {344#true} is VALID [2020-07-18 02:55:00,904 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {344#true} is VALID [2020-07-18 02:55:00,904 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {344#true} is VALID [2020-07-18 02:55:00,905 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {344#true} is VALID [2020-07-18 02:55:00,905 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {344#true} is VALID [2020-07-18 02:55:00,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {344#true} is VALID [2020-07-18 02:55:00,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {344#true} is VALID [2020-07-18 02:55:00,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {344#true} is VALID [2020-07-18 02:55:00,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {344#true} is VALID [2020-07-18 02:55:00,908 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {344#true} is VALID [2020-07-18 02:55:00,910 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {344#true} is VALID [2020-07-18 02:55:00,911 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {344#true} is VALID [2020-07-18 02:55:00,911 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {344#true} is VALID [2020-07-18 02:55:00,911 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {344#true} is VALID [2020-07-18 02:55:00,912 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {344#true} is VALID [2020-07-18 02:55:00,912 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {344#true} is VALID [2020-07-18 02:55:00,912 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {344#true} is VALID [2020-07-18 02:55:00,913 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {344#true} is VALID [2020-07-18 02:55:00,913 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {344#true} is VALID [2020-07-18 02:55:00,913 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {344#true} is VALID [2020-07-18 02:55:00,914 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {344#true} is VALID [2020-07-18 02:55:00,914 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {344#true} is VALID [2020-07-18 02:55:00,914 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {344#true} is VALID [2020-07-18 02:55:00,915 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {344#true} is VALID [2020-07-18 02:55:00,915 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {344#true} is VALID [2020-07-18 02:55:00,916 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {344#true} is VALID [2020-07-18 02:55:00,916 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {344#true} is VALID [2020-07-18 02:55:00,916 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {344#true} is VALID [2020-07-18 02:55:00,916 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {344#true} is VALID [2020-07-18 02:55:00,917 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {344#true} is VALID [2020-07-18 02:55:00,917 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {344#true} is VALID [2020-07-18 02:55:00,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {344#true} is VALID [2020-07-18 02:55:00,918 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {344#true} is VALID [2020-07-18 02:55:00,918 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {344#true} is VALID [2020-07-18 02:55:00,922 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {344#true} is VALID [2020-07-18 02:55:00,923 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {344#true} is VALID [2020-07-18 02:55:00,923 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {344#true} is VALID [2020-07-18 02:55:00,923 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {344#true} is VALID [2020-07-18 02:55:00,924 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {344#true} is VALID [2020-07-18 02:55:00,924 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {344#true} is VALID [2020-07-18 02:55:00,924 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {344#true} is VALID [2020-07-18 02:55:00,933 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {344#true} is VALID [2020-07-18 02:55:00,933 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {344#true} is VALID [2020-07-18 02:55:00,934 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {344#true} is VALID [2020-07-18 02:55:00,936 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {344#true} is VALID [2020-07-18 02:55:00,936 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {344#true} is VALID [2020-07-18 02:55:00,936 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {344#true} is VALID [2020-07-18 02:55:00,937 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {344#true} is VALID [2020-07-18 02:55:00,937 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {344#true} is VALID [2020-07-18 02:55:00,937 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {344#true} is VALID [2020-07-18 02:55:00,938 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {344#true} is VALID [2020-07-18 02:55:00,938 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {344#true} is VALID [2020-07-18 02:55:00,939 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {344#true} is VALID [2020-07-18 02:55:00,939 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {344#true} is VALID [2020-07-18 02:55:00,939 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-18 02:55:00,940 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-18 02:55:00,940 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-18 02:55:00,940 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-18 02:55:00,941 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-18 02:55:00,941 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-18 02:55:00,941 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:00,942 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {344#true} {344#true} #963#return; {344#true} is VALID [2020-07-18 02:55:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:00,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:00,962 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-18 02:55:00,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:00,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:00,967 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-18 02:55:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:00,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~1; {344#true} is VALID [2020-07-18 02:55:00,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~1 := 1; {344#true} is VALID [2020-07-18 02:55:00,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~1; {344#true} is VALID [2020-07-18 02:55:00,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:00,972 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-18 02:55:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:00,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:00,975 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-18 02:55:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:00,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~2; {344#true} is VALID [2020-07-18 02:55:00,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-18 02:55:00,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~2; {344#true} is VALID [2020-07-18 02:55:00,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:00,981 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #967#return; {345#false} is VALID [2020-07-18 02:55:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:00,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-18 02:55:00,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~8 := ~pumpRunning~0; {344#true} is VALID [2020-07-18 02:55:00,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-18 02:55:00,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:00,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #969#return; {345#false} is VALID [2020-07-18 02:55:00,992 INFO L263 TraceCheckUtils]: 0: Hoare triple {344#true} call ULTIMATE.init(); {446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:55:00,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-18 02:55:00,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-18 02:55:00,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-18 02:55:00,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {344#true} is VALID [2020-07-18 02:55:00,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {344#true} is VALID [2020-07-18 02:55:00,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {344#true} is VALID [2020-07-18 02:55:00,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {344#true} is VALID [2020-07-18 02:55:00,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {344#true} is VALID [2020-07-18 02:55:00,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {344#true} is VALID [2020-07-18 02:55:00,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {344#true} is VALID [2020-07-18 02:55:00,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {344#true} is VALID [2020-07-18 02:55:00,996 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {344#true} is VALID [2020-07-18 02:55:00,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {344#true} is VALID [2020-07-18 02:55:00,997 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {344#true} is VALID [2020-07-18 02:55:00,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {344#true} is VALID [2020-07-18 02:55:00,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {344#true} is VALID [2020-07-18 02:55:00,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {344#true} is VALID [2020-07-18 02:55:00,998 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {344#true} is VALID [2020-07-18 02:55:00,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {344#true} is VALID [2020-07-18 02:55:00,998 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {344#true} is VALID [2020-07-18 02:55:00,999 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {344#true} is VALID [2020-07-18 02:55:00,999 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {344#true} is VALID [2020-07-18 02:55:00,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {344#true} is VALID [2020-07-18 02:55:01,000 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {344#true} is VALID [2020-07-18 02:55:01,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {344#true} is VALID [2020-07-18 02:55:01,000 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {344#true} is VALID [2020-07-18 02:55:01,001 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {344#true} is VALID [2020-07-18 02:55:01,001 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {344#true} is VALID [2020-07-18 02:55:01,001 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {344#true} is VALID [2020-07-18 02:55:01,002 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {344#true} is VALID [2020-07-18 02:55:01,002 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {344#true} is VALID [2020-07-18 02:55:01,002 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {344#true} is VALID [2020-07-18 02:55:01,002 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {344#true} is VALID [2020-07-18 02:55:01,003 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {344#true} is VALID [2020-07-18 02:55:01,003 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {344#true} is VALID [2020-07-18 02:55:01,003 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {344#true} is VALID [2020-07-18 02:55:01,004 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {344#true} is VALID [2020-07-18 02:55:01,004 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {344#true} is VALID [2020-07-18 02:55:01,004 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {344#true} is VALID [2020-07-18 02:55:01,004 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {344#true} is VALID [2020-07-18 02:55:01,005 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {344#true} is VALID [2020-07-18 02:55:01,005 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {344#true} is VALID [2020-07-18 02:55:01,005 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {344#true} is VALID [2020-07-18 02:55:01,006 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {344#true} is VALID [2020-07-18 02:55:01,006 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {344#true} is VALID [2020-07-18 02:55:01,006 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {344#true} is VALID [2020-07-18 02:55:01,006 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {344#true} is VALID [2020-07-18 02:55:01,007 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {344#true} is VALID [2020-07-18 02:55:01,007 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {344#true} is VALID [2020-07-18 02:55:01,007 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {344#true} is VALID [2020-07-18 02:55:01,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {344#true} is VALID [2020-07-18 02:55:01,008 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {344#true} is VALID [2020-07-18 02:55:01,008 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {344#true} is VALID [2020-07-18 02:55:01,008 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {344#true} is VALID [2020-07-18 02:55:01,009 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {344#true} is VALID [2020-07-18 02:55:01,009 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {344#true} is VALID [2020-07-18 02:55:01,009 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {344#true} is VALID [2020-07-18 02:55:01,009 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {344#true} is VALID [2020-07-18 02:55:01,010 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {344#true} is VALID [2020-07-18 02:55:01,010 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {344#true} is VALID [2020-07-18 02:55:01,010 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {344#true} is VALID [2020-07-18 02:55:01,011 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {344#true} is VALID [2020-07-18 02:55:01,011 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {344#true} is VALID [2020-07-18 02:55:01,011 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {344#true} is VALID [2020-07-18 02:55:01,011 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {344#true} is VALID [2020-07-18 02:55:01,012 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {344#true} is VALID [2020-07-18 02:55:01,014 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {344#true} is VALID [2020-07-18 02:55:01,015 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {344#true} is VALID [2020-07-18 02:55:01,015 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {344#true} is VALID [2020-07-18 02:55:01,015 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {344#true} is VALID [2020-07-18 02:55:01,016 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {344#true} is VALID [2020-07-18 02:55:01,016 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-18 02:55:01,016 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-18 02:55:01,016 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-18 02:55:01,017 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-18 02:55:01,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-18 02:55:01,017 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-18 02:55:01,018 INFO L280 TraceCheckUtils]: 78: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:01,018 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {344#true} {344#true} #963#return; {344#true} is VALID [2020-07-18 02:55:01,018 INFO L263 TraceCheckUtils]: 80: Hoare triple {344#true} call #t~ret76 := main(); {344#true} is VALID [2020-07-18 02:55:01,019 INFO L280 TraceCheckUtils]: 81: Hoare triple {344#true} havoc ~retValue_acc~6; {344#true} is VALID [2020-07-18 02:55:01,019 INFO L280 TraceCheckUtils]: 82: Hoare triple {344#true} havoc ~tmp~1; {344#true} is VALID [2020-07-18 02:55:01,019 INFO L263 TraceCheckUtils]: 83: Hoare triple {344#true} call select_helpers(); {344#true} is VALID [2020-07-18 02:55:01,019 INFO L280 TraceCheckUtils]: 84: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:01,020 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-18 02:55:01,020 INFO L263 TraceCheckUtils]: 86: Hoare triple {344#true} call select_features(); {344#true} is VALID [2020-07-18 02:55:01,020 INFO L280 TraceCheckUtils]: 87: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:01,020 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-18 02:55:01,021 INFO L263 TraceCheckUtils]: 89: Hoare triple {344#true} call #t~ret13 := valid_product(); {344#true} is VALID [2020-07-18 02:55:01,021 INFO L280 TraceCheckUtils]: 90: Hoare triple {344#true} havoc ~retValue_acc~1; {344#true} is VALID [2020-07-18 02:55:01,021 INFO L280 TraceCheckUtils]: 91: Hoare triple {344#true} ~retValue_acc~1 := 1; {344#true} is VALID [2020-07-18 02:55:01,022 INFO L280 TraceCheckUtils]: 92: Hoare triple {344#true} #res := ~retValue_acc~1; {344#true} is VALID [2020-07-18 02:55:01,022 INFO L280 TraceCheckUtils]: 93: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:01,022 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-18 02:55:01,023 INFO L280 TraceCheckUtils]: 95: Hoare triple {344#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {344#true} is VALID [2020-07-18 02:55:01,023 INFO L280 TraceCheckUtils]: 96: Hoare triple {344#true} ~tmp~1 := #t~ret13; {344#true} is VALID [2020-07-18 02:55:01,023 INFO L280 TraceCheckUtils]: 97: Hoare triple {344#true} havoc #t~ret13; {344#true} is VALID [2020-07-18 02:55:01,023 INFO L280 TraceCheckUtils]: 98: Hoare triple {344#true} assume 0 != ~tmp~1; {344#true} is VALID [2020-07-18 02:55:01,024 INFO L263 TraceCheckUtils]: 99: Hoare triple {344#true} call setup(); {344#true} is VALID [2020-07-18 02:55:01,024 INFO L280 TraceCheckUtils]: 100: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:01,024 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-18 02:55:01,025 INFO L263 TraceCheckUtils]: 102: Hoare triple {344#true} call runTest(); {344#true} is VALID [2020-07-18 02:55:01,025 INFO L263 TraceCheckUtils]: 103: Hoare triple {344#true} call test(); {344#true} is VALID [2020-07-18 02:55:01,025 INFO L280 TraceCheckUtils]: 104: Hoare triple {344#true} havoc ~splverifierCounter~0; {344#true} is VALID [2020-07-18 02:55:01,025 INFO L280 TraceCheckUtils]: 105: Hoare triple {344#true} havoc ~tmp~8; {344#true} is VALID [2020-07-18 02:55:01,026 INFO L280 TraceCheckUtils]: 106: Hoare triple {344#true} havoc ~tmp___0~3; {344#true} is VALID [2020-07-18 02:55:01,026 INFO L280 TraceCheckUtils]: 107: Hoare triple {344#true} havoc ~tmp___1~0; {344#true} is VALID [2020-07-18 02:55:01,026 INFO L280 TraceCheckUtils]: 108: Hoare triple {344#true} havoc ~tmp___2~0; {344#true} is VALID [2020-07-18 02:55:01,027 INFO L280 TraceCheckUtils]: 109: Hoare triple {344#true} ~splverifierCounter~0 := 0; {344#true} is VALID [2020-07-18 02:55:01,028 INFO L280 TraceCheckUtils]: 110: Hoare triple {344#true} assume false; {345#false} is VALID [2020-07-18 02:55:01,029 INFO L263 TraceCheckUtils]: 111: Hoare triple {345#false} call cleanup(); {345#false} is VALID [2020-07-18 02:55:01,029 INFO L280 TraceCheckUtils]: 112: Hoare triple {345#false} havoc ~i~0; {345#false} is VALID [2020-07-18 02:55:01,029 INFO L280 TraceCheckUtils]: 113: Hoare triple {345#false} havoc ~__cil_tmp2~0; {345#false} is VALID [2020-07-18 02:55:01,030 INFO L263 TraceCheckUtils]: 114: Hoare triple {345#false} call timeShift(); {345#false} is VALID [2020-07-18 02:55:01,030 INFO L280 TraceCheckUtils]: 115: Hoare triple {345#false} assume !(0 != ~pumpRunning~0); {345#false} is VALID [2020-07-18 02:55:01,030 INFO L280 TraceCheckUtils]: 116: Hoare triple {345#false} assume !(0 != ~systemActive~0); {345#false} is VALID [2020-07-18 02:55:01,030 INFO L263 TraceCheckUtils]: 117: Hoare triple {345#false} call __utac_acc__Specification1_spec__1(); {345#false} is VALID [2020-07-18 02:55:01,031 INFO L280 TraceCheckUtils]: 118: Hoare triple {345#false} havoc ~tmp~0; {345#false} is VALID [2020-07-18 02:55:01,031 INFO L280 TraceCheckUtils]: 119: Hoare triple {345#false} havoc ~tmp___0~0; {345#false} is VALID [2020-07-18 02:55:01,031 INFO L263 TraceCheckUtils]: 120: Hoare triple {345#false} call #t~ret11 := isMethaneLevelCritical(); {344#true} is VALID [2020-07-18 02:55:01,032 INFO L280 TraceCheckUtils]: 121: Hoare triple {344#true} havoc ~retValue_acc~2; {344#true} is VALID [2020-07-18 02:55:01,032 INFO L280 TraceCheckUtils]: 122: Hoare triple {344#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-18 02:55:01,032 INFO L280 TraceCheckUtils]: 123: Hoare triple {344#true} #res := ~retValue_acc~2; {344#true} is VALID [2020-07-18 02:55:01,032 INFO L280 TraceCheckUtils]: 124: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:01,033 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {344#true} {345#false} #967#return; {345#false} is VALID [2020-07-18 02:55:01,033 INFO L280 TraceCheckUtils]: 126: Hoare triple {345#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {345#false} is VALID [2020-07-18 02:55:01,033 INFO L280 TraceCheckUtils]: 127: Hoare triple {345#false} ~tmp~0 := #t~ret11; {345#false} is VALID [2020-07-18 02:55:01,034 INFO L280 TraceCheckUtils]: 128: Hoare triple {345#false} havoc #t~ret11; {345#false} is VALID [2020-07-18 02:55:01,034 INFO L280 TraceCheckUtils]: 129: Hoare triple {345#false} assume 0 != ~tmp~0; {345#false} is VALID [2020-07-18 02:55:01,034 INFO L263 TraceCheckUtils]: 130: Hoare triple {345#false} call #t~ret12 := isPumpRunning(); {344#true} is VALID [2020-07-18 02:55:01,034 INFO L280 TraceCheckUtils]: 131: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-18 02:55:01,035 INFO L280 TraceCheckUtils]: 132: Hoare triple {344#true} ~retValue_acc~8 := ~pumpRunning~0; {344#true} is VALID [2020-07-18 02:55:01,035 INFO L280 TraceCheckUtils]: 133: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-18 02:55:01,035 INFO L280 TraceCheckUtils]: 134: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 02:55:01,036 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {344#true} {345#false} #969#return; {345#false} is VALID [2020-07-18 02:55:01,036 INFO L280 TraceCheckUtils]: 136: Hoare triple {345#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {345#false} is VALID [2020-07-18 02:55:01,036 INFO L280 TraceCheckUtils]: 137: Hoare triple {345#false} ~tmp___0~0 := #t~ret12; {345#false} is VALID [2020-07-18 02:55:01,036 INFO L280 TraceCheckUtils]: 138: Hoare triple {345#false} havoc #t~ret12; {345#false} is VALID [2020-07-18 02:55:01,037 INFO L280 TraceCheckUtils]: 139: Hoare triple {345#false} assume 0 != ~tmp___0~0; {345#false} is VALID [2020-07-18 02:55:01,037 INFO L263 TraceCheckUtils]: 140: Hoare triple {345#false} call __automaton_fail(); {345#false} is VALID [2020-07-18 02:55:01,037 INFO L280 TraceCheckUtils]: 141: Hoare triple {345#false} assume !false; {345#false} is VALID [2020-07-18 02:55:01,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:55:01,064 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1049849569] [2020-07-18 02:55:01,066 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:55:01,066 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 02:55:01,067 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165951421] [2020-07-18 02:55:01,074 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 02:55:01,077 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:55:01,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 02:55:01,250 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:55:01,250 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 02:55:01,250 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:55:01,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 02:55:01,260 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 02:55:01,261 INFO L87 Difference]: Start difference. First operand 341 states. Second operand 3 states. [2020-07-18 02:55:11,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:55:11,024 INFO L93 Difference]: Finished difference Result 551 states and 657 transitions. [2020-07-18 02:55:11,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 02:55:11,024 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 02:55:11,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:55:11,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 02:55:11,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 657 transitions. [2020-07-18 02:55:11,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 02:55:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 657 transitions. [2020-07-18 02:55:11,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 657 transitions. [2020-07-18 02:55:12,988 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 657 edges. 657 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:55:13,026 INFO L225 Difference]: With dead ends: 551 [2020-07-18 02:55:13,026 INFO L226 Difference]: Without dead ends: 335 [2020-07-18 02:55:13,032 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 02:55:13,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2020-07-18 02:55:17,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 290. [2020-07-18 02:55:17,197 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:55:17,198 INFO L82 GeneralOperation]: Start isEquivalent. First operand 335 states. Second operand 290 states. [2020-07-18 02:55:17,198 INFO L74 IsIncluded]: Start isIncluded. First operand 335 states. Second operand 290 states. [2020-07-18 02:55:17,199 INFO L87 Difference]: Start difference. First operand 335 states. Second operand 290 states. [2020-07-18 02:55:17,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:55:17,242 INFO L93 Difference]: Finished difference Result 335 states and 384 transitions. [2020-07-18 02:55:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 384 transitions. [2020-07-18 02:55:17,246 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:55:17,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:55:17,247 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 335 states. [2020-07-18 02:55:17,247 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 335 states. [2020-07-18 02:55:17,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:55:17,287 INFO L93 Difference]: Finished difference Result 335 states and 384 transitions. [2020-07-18 02:55:17,287 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 384 transitions. [2020-07-18 02:55:17,290 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:55:17,290 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:55:17,290 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:55:17,290 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:55:17,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2020-07-18 02:55:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 319 transitions. [2020-07-18 02:55:17,313 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 319 transitions. Word has length 142 [2020-07-18 02:55:17,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:55:17,314 INFO L479 AbstractCegarLoop]: Abstraction has 290 states and 319 transitions. [2020-07-18 02:55:17,314 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 02:55:17,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 290 states and 319 transitions. [2020-07-18 02:55:18,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:55:18,384 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 319 transitions. [2020-07-18 02:55:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 02:55:18,387 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:55:18,388 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:55:18,388 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 02:55:18,388 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:55:18,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:55:18,389 INFO L82 PathProgramCache]: Analyzing trace with hash -1032318014, now seen corresponding path program 1 times [2020-07-18 02:55:18,389 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:55:18,389 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1184887599] [2020-07-18 02:55:18,389 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:55:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:18,753 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:55:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:18,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {2904#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2801#true} is VALID [2020-07-18 02:55:18,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {2801#true} #valid := #valid[0 := 0]; {2801#true} is VALID [2020-07-18 02:55:18,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {2801#true} assume 0 < #StackHeapBarrier; {2801#true} is VALID [2020-07-18 02:55:18,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {2801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2801#true} is VALID [2020-07-18 02:55:18,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {2801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2801#true} is VALID [2020-07-18 02:55:18,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {2801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2801#true} is VALID [2020-07-18 02:55:18,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {2801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2801#true} is VALID [2020-07-18 02:55:18,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {2801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2801#true} is VALID [2020-07-18 02:55:18,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {2801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2801#true} is VALID [2020-07-18 02:55:18,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {2801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2801#true} is VALID [2020-07-18 02:55:18,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {2801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2801#true} is VALID [2020-07-18 02:55:18,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2801#true} is VALID [2020-07-18 02:55:18,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {2801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2801#true} is VALID [2020-07-18 02:55:18,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {2801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2801#true} is VALID [2020-07-18 02:55:18,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {2801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2801#true} is VALID [2020-07-18 02:55:18,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {2801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2801#true} is VALID [2020-07-18 02:55:18,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {2801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2801#true} is VALID [2020-07-18 02:55:18,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2801#true} is VALID [2020-07-18 02:55:18,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {2801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2801#true} is VALID [2020-07-18 02:55:18,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2801#true} is VALID [2020-07-18 02:55:18,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {2801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2801#true} is VALID [2020-07-18 02:55:18,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2801#true} is VALID [2020-07-18 02:55:18,837 INFO L280 TraceCheckUtils]: 22: Hoare triple {2801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2801#true} is VALID [2020-07-18 02:55:18,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {2801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2801#true} is VALID [2020-07-18 02:55:18,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2801#true} is VALID [2020-07-18 02:55:18,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {2801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2801#true} is VALID [2020-07-18 02:55:18,838 INFO L280 TraceCheckUtils]: 26: Hoare triple {2801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {2801#true} is VALID [2020-07-18 02:55:18,838 INFO L280 TraceCheckUtils]: 27: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {2801#true} is VALID [2020-07-18 02:55:18,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {2801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {2801#true} is VALID [2020-07-18 02:55:18,838 INFO L280 TraceCheckUtils]: 29: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {2801#true} is VALID [2020-07-18 02:55:18,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {2801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {2801#true} is VALID [2020-07-18 02:55:18,839 INFO L280 TraceCheckUtils]: 31: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {2801#true} is VALID [2020-07-18 02:55:18,839 INFO L280 TraceCheckUtils]: 32: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {2801#true} is VALID [2020-07-18 02:55:18,839 INFO L280 TraceCheckUtils]: 33: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {2801#true} is VALID [2020-07-18 02:55:18,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {2801#true} is VALID [2020-07-18 02:55:18,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {2801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {2801#true} is VALID [2020-07-18 02:55:18,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {2801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {2801#true} is VALID [2020-07-18 02:55:18,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {2801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {2801#true} is VALID [2020-07-18 02:55:18,841 INFO L280 TraceCheckUtils]: 38: Hoare triple {2801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {2801#true} is VALID [2020-07-18 02:55:18,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {2801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {2801#true} is VALID [2020-07-18 02:55:18,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {2801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {2801#true} is VALID [2020-07-18 02:55:18,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {2801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {2801#true} is VALID [2020-07-18 02:55:18,842 INFO L280 TraceCheckUtils]: 42: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {2801#true} is VALID [2020-07-18 02:55:18,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {2801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {2801#true} is VALID [2020-07-18 02:55:18,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {2801#true} is VALID [2020-07-18 02:55:18,842 INFO L280 TraceCheckUtils]: 45: Hoare triple {2801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {2801#true} is VALID [2020-07-18 02:55:18,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {2801#true} is VALID [2020-07-18 02:55:18,843 INFO L280 TraceCheckUtils]: 47: Hoare triple {2801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {2801#true} is VALID [2020-07-18 02:55:18,843 INFO L280 TraceCheckUtils]: 48: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {2801#true} is VALID [2020-07-18 02:55:18,843 INFO L280 TraceCheckUtils]: 49: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {2801#true} is VALID [2020-07-18 02:55:18,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {2801#true} is VALID [2020-07-18 02:55:18,844 INFO L280 TraceCheckUtils]: 51: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {2801#true} is VALID [2020-07-18 02:55:18,844 INFO L280 TraceCheckUtils]: 52: Hoare triple {2801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {2801#true} is VALID [2020-07-18 02:55:18,844 INFO L280 TraceCheckUtils]: 53: Hoare triple {2801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {2801#true} is VALID [2020-07-18 02:55:18,845 INFO L280 TraceCheckUtils]: 54: Hoare triple {2801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {2801#true} is VALID [2020-07-18 02:55:18,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {2801#true} is VALID [2020-07-18 02:55:18,845 INFO L280 TraceCheckUtils]: 56: Hoare triple {2801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {2801#true} is VALID [2020-07-18 02:55:18,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {2801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {2801#true} is VALID [2020-07-18 02:55:18,845 INFO L280 TraceCheckUtils]: 58: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {2801#true} is VALID [2020-07-18 02:55:18,846 INFO L280 TraceCheckUtils]: 59: Hoare triple {2801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {2801#true} is VALID [2020-07-18 02:55:18,846 INFO L280 TraceCheckUtils]: 60: Hoare triple {2801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {2801#true} is VALID [2020-07-18 02:55:18,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {2801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {2801#true} is VALID [2020-07-18 02:55:18,846 INFO L280 TraceCheckUtils]: 62: Hoare triple {2801#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {2801#true} is VALID [2020-07-18 02:55:18,847 INFO L280 TraceCheckUtils]: 63: Hoare triple {2801#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {2801#true} is VALID [2020-07-18 02:55:18,847 INFO L280 TraceCheckUtils]: 64: Hoare triple {2801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {2801#true} is VALID [2020-07-18 02:55:18,847 INFO L280 TraceCheckUtils]: 65: Hoare triple {2801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {2801#true} is VALID [2020-07-18 02:55:18,847 INFO L280 TraceCheckUtils]: 66: Hoare triple {2801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {2801#true} is VALID [2020-07-18 02:55:18,848 INFO L280 TraceCheckUtils]: 67: Hoare triple {2801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {2801#true} is VALID [2020-07-18 02:55:18,848 INFO L280 TraceCheckUtils]: 68: Hoare triple {2801#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {2801#true} is VALID [2020-07-18 02:55:18,848 INFO L280 TraceCheckUtils]: 69: Hoare triple {2801#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {2801#true} is VALID [2020-07-18 02:55:18,848 INFO L280 TraceCheckUtils]: 70: Hoare triple {2801#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {2801#true} is VALID [2020-07-18 02:55:18,849 INFO L280 TraceCheckUtils]: 71: Hoare triple {2801#true} ~waterLevel~0 := 1; {2801#true} is VALID [2020-07-18 02:55:18,849 INFO L280 TraceCheckUtils]: 72: Hoare triple {2801#true} ~methaneLevelCritical~0 := 0; {2801#true} is VALID [2020-07-18 02:55:18,849 INFO L280 TraceCheckUtils]: 73: Hoare triple {2801#true} ~cleanupTimeShifts~0 := 4; {2801#true} is VALID [2020-07-18 02:55:18,849 INFO L280 TraceCheckUtils]: 74: Hoare triple {2801#true} ~pumpRunning~0 := 0; {2801#true} is VALID [2020-07-18 02:55:18,850 INFO L280 TraceCheckUtils]: 75: Hoare triple {2801#true} ~systemActive~0 := 1; {2801#true} is VALID [2020-07-18 02:55:18,850 INFO L280 TraceCheckUtils]: 76: Hoare triple {2801#true} ~head~0.base, ~head~0.offset := 0, 0; {2801#true} is VALID [2020-07-18 02:55:18,850 INFO L280 TraceCheckUtils]: 77: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,850 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2801#true} {2801#true} #963#return; {2801#true} is VALID [2020-07-18 02:55:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:18,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2801#true} {2801#true} #863#return; {2801#true} is VALID [2020-07-18 02:55:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:18,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2801#true} {2801#true} #865#return; {2801#true} is VALID [2020-07-18 02:55:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:18,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} havoc ~retValue_acc~1; {2801#true} is VALID [2020-07-18 02:55:18,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {2801#true} ~retValue_acc~1 := 1; {2801#true} is VALID [2020-07-18 02:55:18,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {2801#true} #res := ~retValue_acc~1; {2801#true} is VALID [2020-07-18 02:55:18,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,864 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2801#true} {2801#true} #867#return; {2801#true} is VALID [2020-07-18 02:55:18,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:18,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,867 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2801#true} {2801#true} #869#return; {2801#true} is VALID [2020-07-18 02:55:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:18,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} havoc ~retValue_acc~2; {2801#true} is VALID [2020-07-18 02:55:18,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {2801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2801#true} is VALID [2020-07-18 02:55:18,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {2801#true} #res := ~retValue_acc~2; {2801#true} is VALID [2020-07-18 02:55:18,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,871 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2801#true} {2802#false} #967#return; {2802#false} is VALID [2020-07-18 02:55:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:18,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} havoc ~retValue_acc~8; {2801#true} is VALID [2020-07-18 02:55:18,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {2801#true} ~retValue_acc~8 := ~pumpRunning~0; {2801#true} is VALID [2020-07-18 02:55:18,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {2801#true} #res := ~retValue_acc~8; {2801#true} is VALID [2020-07-18 02:55:18,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2801#true} {2802#false} #969#return; {2802#false} is VALID [2020-07-18 02:55:18,879 INFO L263 TraceCheckUtils]: 0: Hoare triple {2801#true} call ULTIMATE.init(); {2904#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:55:18,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {2904#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2801#true} is VALID [2020-07-18 02:55:18,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {2801#true} #valid := #valid[0 := 0]; {2801#true} is VALID [2020-07-18 02:55:18,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {2801#true} assume 0 < #StackHeapBarrier; {2801#true} is VALID [2020-07-18 02:55:18,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {2801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2801#true} is VALID [2020-07-18 02:55:18,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {2801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2801#true} is VALID [2020-07-18 02:55:18,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {2801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2801#true} is VALID [2020-07-18 02:55:18,881 INFO L280 TraceCheckUtils]: 7: Hoare triple {2801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2801#true} is VALID [2020-07-18 02:55:18,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {2801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2801#true} is VALID [2020-07-18 02:55:18,882 INFO L280 TraceCheckUtils]: 9: Hoare triple {2801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2801#true} is VALID [2020-07-18 02:55:18,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {2801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2801#true} is VALID [2020-07-18 02:55:18,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {2801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2801#true} is VALID [2020-07-18 02:55:18,883 INFO L280 TraceCheckUtils]: 12: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2801#true} is VALID [2020-07-18 02:55:18,883 INFO L280 TraceCheckUtils]: 13: Hoare triple {2801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2801#true} is VALID [2020-07-18 02:55:18,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {2801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2801#true} is VALID [2020-07-18 02:55:18,883 INFO L280 TraceCheckUtils]: 15: Hoare triple {2801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2801#true} is VALID [2020-07-18 02:55:18,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {2801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2801#true} is VALID [2020-07-18 02:55:18,884 INFO L280 TraceCheckUtils]: 17: Hoare triple {2801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2801#true} is VALID [2020-07-18 02:55:18,884 INFO L280 TraceCheckUtils]: 18: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2801#true} is VALID [2020-07-18 02:55:18,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {2801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2801#true} is VALID [2020-07-18 02:55:18,884 INFO L280 TraceCheckUtils]: 20: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2801#true} is VALID [2020-07-18 02:55:18,885 INFO L280 TraceCheckUtils]: 21: Hoare triple {2801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2801#true} is VALID [2020-07-18 02:55:18,885 INFO L280 TraceCheckUtils]: 22: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2801#true} is VALID [2020-07-18 02:55:18,885 INFO L280 TraceCheckUtils]: 23: Hoare triple {2801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2801#true} is VALID [2020-07-18 02:55:18,885 INFO L280 TraceCheckUtils]: 24: Hoare triple {2801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2801#true} is VALID [2020-07-18 02:55:18,886 INFO L280 TraceCheckUtils]: 25: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2801#true} is VALID [2020-07-18 02:55:18,886 INFO L280 TraceCheckUtils]: 26: Hoare triple {2801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2801#true} is VALID [2020-07-18 02:55:18,886 INFO L280 TraceCheckUtils]: 27: Hoare triple {2801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {2801#true} is VALID [2020-07-18 02:55:18,886 INFO L280 TraceCheckUtils]: 28: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {2801#true} is VALID [2020-07-18 02:55:18,887 INFO L280 TraceCheckUtils]: 29: Hoare triple {2801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {2801#true} is VALID [2020-07-18 02:55:18,887 INFO L280 TraceCheckUtils]: 30: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {2801#true} is VALID [2020-07-18 02:55:18,887 INFO L280 TraceCheckUtils]: 31: Hoare triple {2801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {2801#true} is VALID [2020-07-18 02:55:18,887 INFO L280 TraceCheckUtils]: 32: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {2801#true} is VALID [2020-07-18 02:55:18,887 INFO L280 TraceCheckUtils]: 33: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {2801#true} is VALID [2020-07-18 02:55:18,888 INFO L280 TraceCheckUtils]: 34: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {2801#true} is VALID [2020-07-18 02:55:18,888 INFO L280 TraceCheckUtils]: 35: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {2801#true} is VALID [2020-07-18 02:55:18,888 INFO L280 TraceCheckUtils]: 36: Hoare triple {2801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {2801#true} is VALID [2020-07-18 02:55:18,888 INFO L280 TraceCheckUtils]: 37: Hoare triple {2801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {2801#true} is VALID [2020-07-18 02:55:18,889 INFO L280 TraceCheckUtils]: 38: Hoare triple {2801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {2801#true} is VALID [2020-07-18 02:55:18,889 INFO L280 TraceCheckUtils]: 39: Hoare triple {2801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {2801#true} is VALID [2020-07-18 02:55:18,889 INFO L280 TraceCheckUtils]: 40: Hoare triple {2801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {2801#true} is VALID [2020-07-18 02:55:18,889 INFO L280 TraceCheckUtils]: 41: Hoare triple {2801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {2801#true} is VALID [2020-07-18 02:55:18,889 INFO L280 TraceCheckUtils]: 42: Hoare triple {2801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {2801#true} is VALID [2020-07-18 02:55:18,890 INFO L280 TraceCheckUtils]: 43: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {2801#true} is VALID [2020-07-18 02:55:18,890 INFO L280 TraceCheckUtils]: 44: Hoare triple {2801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {2801#true} is VALID [2020-07-18 02:55:18,890 INFO L280 TraceCheckUtils]: 45: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {2801#true} is VALID [2020-07-18 02:55:18,890 INFO L280 TraceCheckUtils]: 46: Hoare triple {2801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {2801#true} is VALID [2020-07-18 02:55:18,891 INFO L280 TraceCheckUtils]: 47: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {2801#true} is VALID [2020-07-18 02:55:18,891 INFO L280 TraceCheckUtils]: 48: Hoare triple {2801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {2801#true} is VALID [2020-07-18 02:55:18,891 INFO L280 TraceCheckUtils]: 49: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {2801#true} is VALID [2020-07-18 02:55:18,891 INFO L280 TraceCheckUtils]: 50: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {2801#true} is VALID [2020-07-18 02:55:18,892 INFO L280 TraceCheckUtils]: 51: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {2801#true} is VALID [2020-07-18 02:55:18,892 INFO L280 TraceCheckUtils]: 52: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {2801#true} is VALID [2020-07-18 02:55:18,892 INFO L280 TraceCheckUtils]: 53: Hoare triple {2801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {2801#true} is VALID [2020-07-18 02:55:18,892 INFO L280 TraceCheckUtils]: 54: Hoare triple {2801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {2801#true} is VALID [2020-07-18 02:55:18,893 INFO L280 TraceCheckUtils]: 55: Hoare triple {2801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {2801#true} is VALID [2020-07-18 02:55:18,893 INFO L280 TraceCheckUtils]: 56: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {2801#true} is VALID [2020-07-18 02:55:18,893 INFO L280 TraceCheckUtils]: 57: Hoare triple {2801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {2801#true} is VALID [2020-07-18 02:55:18,893 INFO L280 TraceCheckUtils]: 58: Hoare triple {2801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {2801#true} is VALID [2020-07-18 02:55:18,894 INFO L280 TraceCheckUtils]: 59: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {2801#true} is VALID [2020-07-18 02:55:18,894 INFO L280 TraceCheckUtils]: 60: Hoare triple {2801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {2801#true} is VALID [2020-07-18 02:55:18,894 INFO L280 TraceCheckUtils]: 61: Hoare triple {2801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {2801#true} is VALID [2020-07-18 02:55:18,894 INFO L280 TraceCheckUtils]: 62: Hoare triple {2801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {2801#true} is VALID [2020-07-18 02:55:18,894 INFO L280 TraceCheckUtils]: 63: Hoare triple {2801#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {2801#true} is VALID [2020-07-18 02:55:18,895 INFO L280 TraceCheckUtils]: 64: Hoare triple {2801#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {2801#true} is VALID [2020-07-18 02:55:18,895 INFO L280 TraceCheckUtils]: 65: Hoare triple {2801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {2801#true} is VALID [2020-07-18 02:55:18,895 INFO L280 TraceCheckUtils]: 66: Hoare triple {2801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {2801#true} is VALID [2020-07-18 02:55:18,895 INFO L280 TraceCheckUtils]: 67: Hoare triple {2801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {2801#true} is VALID [2020-07-18 02:55:18,896 INFO L280 TraceCheckUtils]: 68: Hoare triple {2801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {2801#true} is VALID [2020-07-18 02:55:18,896 INFO L280 TraceCheckUtils]: 69: Hoare triple {2801#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {2801#true} is VALID [2020-07-18 02:55:18,896 INFO L280 TraceCheckUtils]: 70: Hoare triple {2801#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {2801#true} is VALID [2020-07-18 02:55:18,896 INFO L280 TraceCheckUtils]: 71: Hoare triple {2801#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {2801#true} is VALID [2020-07-18 02:55:18,896 INFO L280 TraceCheckUtils]: 72: Hoare triple {2801#true} ~waterLevel~0 := 1; {2801#true} is VALID [2020-07-18 02:55:18,897 INFO L280 TraceCheckUtils]: 73: Hoare triple {2801#true} ~methaneLevelCritical~0 := 0; {2801#true} is VALID [2020-07-18 02:55:18,897 INFO L280 TraceCheckUtils]: 74: Hoare triple {2801#true} ~cleanupTimeShifts~0 := 4; {2801#true} is VALID [2020-07-18 02:55:18,897 INFO L280 TraceCheckUtils]: 75: Hoare triple {2801#true} ~pumpRunning~0 := 0; {2801#true} is VALID [2020-07-18 02:55:18,897 INFO L280 TraceCheckUtils]: 76: Hoare triple {2801#true} ~systemActive~0 := 1; {2801#true} is VALID [2020-07-18 02:55:18,898 INFO L280 TraceCheckUtils]: 77: Hoare triple {2801#true} ~head~0.base, ~head~0.offset := 0, 0; {2801#true} is VALID [2020-07-18 02:55:18,898 INFO L280 TraceCheckUtils]: 78: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,898 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2801#true} {2801#true} #963#return; {2801#true} is VALID [2020-07-18 02:55:18,898 INFO L263 TraceCheckUtils]: 80: Hoare triple {2801#true} call #t~ret76 := main(); {2801#true} is VALID [2020-07-18 02:55:18,898 INFO L280 TraceCheckUtils]: 81: Hoare triple {2801#true} havoc ~retValue_acc~6; {2801#true} is VALID [2020-07-18 02:55:18,899 INFO L280 TraceCheckUtils]: 82: Hoare triple {2801#true} havoc ~tmp~1; {2801#true} is VALID [2020-07-18 02:55:18,899 INFO L263 TraceCheckUtils]: 83: Hoare triple {2801#true} call select_helpers(); {2801#true} is VALID [2020-07-18 02:55:18,899 INFO L280 TraceCheckUtils]: 84: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,899 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2801#true} {2801#true} #863#return; {2801#true} is VALID [2020-07-18 02:55:18,900 INFO L263 TraceCheckUtils]: 86: Hoare triple {2801#true} call select_features(); {2801#true} is VALID [2020-07-18 02:55:18,900 INFO L280 TraceCheckUtils]: 87: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,900 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2801#true} {2801#true} #865#return; {2801#true} is VALID [2020-07-18 02:55:18,900 INFO L263 TraceCheckUtils]: 89: Hoare triple {2801#true} call #t~ret13 := valid_product(); {2801#true} is VALID [2020-07-18 02:55:18,900 INFO L280 TraceCheckUtils]: 90: Hoare triple {2801#true} havoc ~retValue_acc~1; {2801#true} is VALID [2020-07-18 02:55:18,901 INFO L280 TraceCheckUtils]: 91: Hoare triple {2801#true} ~retValue_acc~1 := 1; {2801#true} is VALID [2020-07-18 02:55:18,901 INFO L280 TraceCheckUtils]: 92: Hoare triple {2801#true} #res := ~retValue_acc~1; {2801#true} is VALID [2020-07-18 02:55:18,901 INFO L280 TraceCheckUtils]: 93: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,901 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2801#true} {2801#true} #867#return; {2801#true} is VALID [2020-07-18 02:55:18,902 INFO L280 TraceCheckUtils]: 95: Hoare triple {2801#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {2801#true} is VALID [2020-07-18 02:55:18,902 INFO L280 TraceCheckUtils]: 96: Hoare triple {2801#true} ~tmp~1 := #t~ret13; {2801#true} is VALID [2020-07-18 02:55:18,902 INFO L280 TraceCheckUtils]: 97: Hoare triple {2801#true} havoc #t~ret13; {2801#true} is VALID [2020-07-18 02:55:18,902 INFO L280 TraceCheckUtils]: 98: Hoare triple {2801#true} assume 0 != ~tmp~1; {2801#true} is VALID [2020-07-18 02:55:18,902 INFO L263 TraceCheckUtils]: 99: Hoare triple {2801#true} call setup(); {2801#true} is VALID [2020-07-18 02:55:18,903 INFO L280 TraceCheckUtils]: 100: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,903 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2801#true} {2801#true} #869#return; {2801#true} is VALID [2020-07-18 02:55:18,903 INFO L263 TraceCheckUtils]: 102: Hoare triple {2801#true} call runTest(); {2801#true} is VALID [2020-07-18 02:55:18,903 INFO L263 TraceCheckUtils]: 103: Hoare triple {2801#true} call test(); {2801#true} is VALID [2020-07-18 02:55:18,903 INFO L280 TraceCheckUtils]: 104: Hoare triple {2801#true} havoc ~splverifierCounter~0; {2801#true} is VALID [2020-07-18 02:55:18,904 INFO L280 TraceCheckUtils]: 105: Hoare triple {2801#true} havoc ~tmp~8; {2801#true} is VALID [2020-07-18 02:55:18,904 INFO L280 TraceCheckUtils]: 106: Hoare triple {2801#true} havoc ~tmp___0~3; {2801#true} is VALID [2020-07-18 02:55:18,904 INFO L280 TraceCheckUtils]: 107: Hoare triple {2801#true} havoc ~tmp___1~0; {2801#true} is VALID [2020-07-18 02:55:18,904 INFO L280 TraceCheckUtils]: 108: Hoare triple {2801#true} havoc ~tmp___2~0; {2801#true} is VALID [2020-07-18 02:55:18,908 INFO L280 TraceCheckUtils]: 109: Hoare triple {2801#true} ~splverifierCounter~0 := 0; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 02:55:18,909 INFO L280 TraceCheckUtils]: 110: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !false; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 02:55:18,910 INFO L280 TraceCheckUtils]: 111: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2802#false} is VALID [2020-07-18 02:55:18,910 INFO L263 TraceCheckUtils]: 112: Hoare triple {2802#false} call cleanup(); {2802#false} is VALID [2020-07-18 02:55:18,910 INFO L280 TraceCheckUtils]: 113: Hoare triple {2802#false} havoc ~i~0; {2802#false} is VALID [2020-07-18 02:55:18,910 INFO L280 TraceCheckUtils]: 114: Hoare triple {2802#false} havoc ~__cil_tmp2~0; {2802#false} is VALID [2020-07-18 02:55:18,911 INFO L263 TraceCheckUtils]: 115: Hoare triple {2802#false} call timeShift(); {2802#false} is VALID [2020-07-18 02:55:18,911 INFO L280 TraceCheckUtils]: 116: Hoare triple {2802#false} assume !(0 != ~pumpRunning~0); {2802#false} is VALID [2020-07-18 02:55:18,911 INFO L280 TraceCheckUtils]: 117: Hoare triple {2802#false} assume !(0 != ~systemActive~0); {2802#false} is VALID [2020-07-18 02:55:18,911 INFO L263 TraceCheckUtils]: 118: Hoare triple {2802#false} call __utac_acc__Specification1_spec__1(); {2802#false} is VALID [2020-07-18 02:55:18,912 INFO L280 TraceCheckUtils]: 119: Hoare triple {2802#false} havoc ~tmp~0; {2802#false} is VALID [2020-07-18 02:55:18,912 INFO L280 TraceCheckUtils]: 120: Hoare triple {2802#false} havoc ~tmp___0~0; {2802#false} is VALID [2020-07-18 02:55:18,912 INFO L263 TraceCheckUtils]: 121: Hoare triple {2802#false} call #t~ret11 := isMethaneLevelCritical(); {2801#true} is VALID [2020-07-18 02:55:18,912 INFO L280 TraceCheckUtils]: 122: Hoare triple {2801#true} havoc ~retValue_acc~2; {2801#true} is VALID [2020-07-18 02:55:18,912 INFO L280 TraceCheckUtils]: 123: Hoare triple {2801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2801#true} is VALID [2020-07-18 02:55:18,913 INFO L280 TraceCheckUtils]: 124: Hoare triple {2801#true} #res := ~retValue_acc~2; {2801#true} is VALID [2020-07-18 02:55:18,913 INFO L280 TraceCheckUtils]: 125: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,913 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2801#true} {2802#false} #967#return; {2802#false} is VALID [2020-07-18 02:55:18,913 INFO L280 TraceCheckUtils]: 127: Hoare triple {2802#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2802#false} is VALID [2020-07-18 02:55:18,913 INFO L280 TraceCheckUtils]: 128: Hoare triple {2802#false} ~tmp~0 := #t~ret11; {2802#false} is VALID [2020-07-18 02:55:18,914 INFO L280 TraceCheckUtils]: 129: Hoare triple {2802#false} havoc #t~ret11; {2802#false} is VALID [2020-07-18 02:55:18,914 INFO L280 TraceCheckUtils]: 130: Hoare triple {2802#false} assume 0 != ~tmp~0; {2802#false} is VALID [2020-07-18 02:55:18,914 INFO L263 TraceCheckUtils]: 131: Hoare triple {2802#false} call #t~ret12 := isPumpRunning(); {2801#true} is VALID [2020-07-18 02:55:18,914 INFO L280 TraceCheckUtils]: 132: Hoare triple {2801#true} havoc ~retValue_acc~8; {2801#true} is VALID [2020-07-18 02:55:18,915 INFO L280 TraceCheckUtils]: 133: Hoare triple {2801#true} ~retValue_acc~8 := ~pumpRunning~0; {2801#true} is VALID [2020-07-18 02:55:18,915 INFO L280 TraceCheckUtils]: 134: Hoare triple {2801#true} #res := ~retValue_acc~8; {2801#true} is VALID [2020-07-18 02:55:18,915 INFO L280 TraceCheckUtils]: 135: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-18 02:55:18,915 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2801#true} {2802#false} #969#return; {2802#false} is VALID [2020-07-18 02:55:18,916 INFO L280 TraceCheckUtils]: 137: Hoare triple {2802#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2802#false} is VALID [2020-07-18 02:55:18,916 INFO L280 TraceCheckUtils]: 138: Hoare triple {2802#false} ~tmp___0~0 := #t~ret12; {2802#false} is VALID [2020-07-18 02:55:18,916 INFO L280 TraceCheckUtils]: 139: Hoare triple {2802#false} havoc #t~ret12; {2802#false} is VALID [2020-07-18 02:55:18,916 INFO L280 TraceCheckUtils]: 140: Hoare triple {2802#false} assume 0 != ~tmp___0~0; {2802#false} is VALID [2020-07-18 02:55:18,916 INFO L263 TraceCheckUtils]: 141: Hoare triple {2802#false} call __automaton_fail(); {2802#false} is VALID [2020-07-18 02:55:18,917 INFO L280 TraceCheckUtils]: 142: Hoare triple {2802#false} assume !false; {2802#false} is VALID [2020-07-18 02:55:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:55:18,937 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1184887599] [2020-07-18 02:55:18,937 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:55:18,937 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 02:55:18,938 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911195943] [2020-07-18 02:55:18,940 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 02:55:18,940 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:55:18,940 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 02:55:19,130 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:55:19,130 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 02:55:19,130 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:55:19,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 02:55:19,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 02:55:19,131 INFO L87 Difference]: Start difference. First operand 290 states and 319 transitions. Second operand 4 states. [2020-07-18 02:55:21,238 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:55:29,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:55:29,167 INFO L93 Difference]: Finished difference Result 468 states and 532 transitions. [2020-07-18 02:55:29,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 02:55:29,167 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 02:55:29,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:55:29,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 02:55:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 532 transitions. [2020-07-18 02:55:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 02:55:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 532 transitions. [2020-07-18 02:55:29,188 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 532 transitions. [2020-07-18 02:55:30,679 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 532 edges. 532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:55:30,690 INFO L225 Difference]: With dead ends: 468 [2020-07-18 02:55:30,690 INFO L226 Difference]: Without dead ends: 318 [2020-07-18 02:55:30,692 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 02:55:30,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-18 02:55:35,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 280. [2020-07-18 02:55:35,276 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:55:35,277 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 280 states. [2020-07-18 02:55:35,277 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 280 states. [2020-07-18 02:55:35,277 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 280 states. [2020-07-18 02:55:35,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:55:35,293 INFO L93 Difference]: Finished difference Result 318 states and 359 transitions. [2020-07-18 02:55:35,293 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 359 transitions. [2020-07-18 02:55:35,295 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:55:35,295 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:55:35,295 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 318 states. [2020-07-18 02:55:35,295 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 318 states. [2020-07-18 02:55:35,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:55:35,310 INFO L93 Difference]: Finished difference Result 318 states and 359 transitions. [2020-07-18 02:55:35,310 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 359 transitions. [2020-07-18 02:55:35,311 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:55:35,312 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:55:35,312 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:55:35,312 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:55:35,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-18 02:55:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 306 transitions. [2020-07-18 02:55:35,323 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 306 transitions. Word has length 143 [2020-07-18 02:55:35,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:55:35,324 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 306 transitions. [2020-07-18 02:55:35,324 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 02:55:35,324 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 306 transitions. [2020-07-18 02:55:36,476 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 306 edges. 306 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:55:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 306 transitions. [2020-07-18 02:55:36,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-18 02:55:36,480 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:55:36,481 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:55:36,481 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 02:55:36,481 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:55:36,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:55:36,482 INFO L82 PathProgramCache]: Analyzing trace with hash -1465642271, now seen corresponding path program 1 times [2020-07-18 02:55:36,482 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:55:36,482 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1969339544] [2020-07-18 02:55:36,483 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:55:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:36,906 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:55:37,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:37,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {5147#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5041#true} is VALID [2020-07-18 02:55:37,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {5041#true} #valid := #valid[0 := 0]; {5041#true} is VALID [2020-07-18 02:55:37,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {5041#true} assume 0 < #StackHeapBarrier; {5041#true} is VALID [2020-07-18 02:55:37,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {5041#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5041#true} is VALID [2020-07-18 02:55:37,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {5041#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5041#true} is VALID [2020-07-18 02:55:37,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {5041#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5041#true} is VALID [2020-07-18 02:55:37,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {5041#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5041#true} is VALID [2020-07-18 02:55:37,100 INFO L280 TraceCheckUtils]: 7: Hoare triple {5041#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5041#true} is VALID [2020-07-18 02:55:37,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {5041#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5041#true} is VALID [2020-07-18 02:55:37,100 INFO L280 TraceCheckUtils]: 9: Hoare triple {5041#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5041#true} is VALID [2020-07-18 02:55:37,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {5041#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5041#true} is VALID [2020-07-18 02:55:37,102 INFO L280 TraceCheckUtils]: 11: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5041#true} is VALID [2020-07-18 02:55:37,102 INFO L280 TraceCheckUtils]: 12: Hoare triple {5041#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5041#true} is VALID [2020-07-18 02:55:37,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {5041#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5041#true} is VALID [2020-07-18 02:55:37,103 INFO L280 TraceCheckUtils]: 14: Hoare triple {5041#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5041#true} is VALID [2020-07-18 02:55:37,103 INFO L280 TraceCheckUtils]: 15: Hoare triple {5041#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5041#true} is VALID [2020-07-18 02:55:37,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {5041#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5041#true} is VALID [2020-07-18 02:55:37,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5041#true} is VALID [2020-07-18 02:55:37,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {5041#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5041#true} is VALID [2020-07-18 02:55:37,105 INFO L280 TraceCheckUtils]: 19: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5041#true} is VALID [2020-07-18 02:55:37,106 INFO L280 TraceCheckUtils]: 20: Hoare triple {5041#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5041#true} is VALID [2020-07-18 02:55:37,106 INFO L280 TraceCheckUtils]: 21: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5041#true} is VALID [2020-07-18 02:55:37,107 INFO L280 TraceCheckUtils]: 22: Hoare triple {5041#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5041#true} is VALID [2020-07-18 02:55:37,107 INFO L280 TraceCheckUtils]: 23: Hoare triple {5041#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5041#true} is VALID [2020-07-18 02:55:37,109 INFO L280 TraceCheckUtils]: 24: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5041#true} is VALID [2020-07-18 02:55:37,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {5041#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5041#true} is VALID [2020-07-18 02:55:37,114 INFO L280 TraceCheckUtils]: 26: Hoare triple {5041#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {5041#true} is VALID [2020-07-18 02:55:37,114 INFO L280 TraceCheckUtils]: 27: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {5041#true} is VALID [2020-07-18 02:55:37,115 INFO L280 TraceCheckUtils]: 28: Hoare triple {5041#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {5041#true} is VALID [2020-07-18 02:55:37,119 INFO L280 TraceCheckUtils]: 29: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {5041#true} is VALID [2020-07-18 02:55:37,119 INFO L280 TraceCheckUtils]: 30: Hoare triple {5041#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {5041#true} is VALID [2020-07-18 02:55:37,120 INFO L280 TraceCheckUtils]: 31: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {5041#true} is VALID [2020-07-18 02:55:37,120 INFO L280 TraceCheckUtils]: 32: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {5041#true} is VALID [2020-07-18 02:55:37,120 INFO L280 TraceCheckUtils]: 33: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {5041#true} is VALID [2020-07-18 02:55:37,121 INFO L280 TraceCheckUtils]: 34: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {5041#true} is VALID [2020-07-18 02:55:37,121 INFO L280 TraceCheckUtils]: 35: Hoare triple {5041#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {5041#true} is VALID [2020-07-18 02:55:37,121 INFO L280 TraceCheckUtils]: 36: Hoare triple {5041#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {5041#true} is VALID [2020-07-18 02:55:37,122 INFO L280 TraceCheckUtils]: 37: Hoare triple {5041#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {5041#true} is VALID [2020-07-18 02:55:37,122 INFO L280 TraceCheckUtils]: 38: Hoare triple {5041#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {5041#true} is VALID [2020-07-18 02:55:37,122 INFO L280 TraceCheckUtils]: 39: Hoare triple {5041#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {5041#true} is VALID [2020-07-18 02:55:37,128 INFO L280 TraceCheckUtils]: 40: Hoare triple {5041#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {5041#true} is VALID [2020-07-18 02:55:37,128 INFO L280 TraceCheckUtils]: 41: Hoare triple {5041#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {5041#true} is VALID [2020-07-18 02:55:37,128 INFO L280 TraceCheckUtils]: 42: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {5041#true} is VALID [2020-07-18 02:55:37,129 INFO L280 TraceCheckUtils]: 43: Hoare triple {5041#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {5041#true} is VALID [2020-07-18 02:55:37,129 INFO L280 TraceCheckUtils]: 44: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {5041#true} is VALID [2020-07-18 02:55:37,132 INFO L280 TraceCheckUtils]: 45: Hoare triple {5041#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {5041#true} is VALID [2020-07-18 02:55:37,133 INFO L280 TraceCheckUtils]: 46: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {5041#true} is VALID [2020-07-18 02:55:37,133 INFO L280 TraceCheckUtils]: 47: Hoare triple {5041#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {5041#true} is VALID [2020-07-18 02:55:37,133 INFO L280 TraceCheckUtils]: 48: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {5041#true} is VALID [2020-07-18 02:55:37,134 INFO L280 TraceCheckUtils]: 49: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {5041#true} is VALID [2020-07-18 02:55:37,134 INFO L280 TraceCheckUtils]: 50: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {5041#true} is VALID [2020-07-18 02:55:37,134 INFO L280 TraceCheckUtils]: 51: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {5041#true} is VALID [2020-07-18 02:55:37,135 INFO L280 TraceCheckUtils]: 52: Hoare triple {5041#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {5041#true} is VALID [2020-07-18 02:55:37,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {5041#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {5041#true} is VALID [2020-07-18 02:55:37,139 INFO L280 TraceCheckUtils]: 54: Hoare triple {5041#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {5041#true} is VALID [2020-07-18 02:55:37,139 INFO L280 TraceCheckUtils]: 55: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {5041#true} is VALID [2020-07-18 02:55:37,139 INFO L280 TraceCheckUtils]: 56: Hoare triple {5041#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {5041#true} is VALID [2020-07-18 02:55:37,140 INFO L280 TraceCheckUtils]: 57: Hoare triple {5041#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {5041#true} is VALID [2020-07-18 02:55:37,140 INFO L280 TraceCheckUtils]: 58: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {5041#true} is VALID [2020-07-18 02:55:37,144 INFO L280 TraceCheckUtils]: 59: Hoare triple {5041#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {5041#true} is VALID [2020-07-18 02:55:37,145 INFO L280 TraceCheckUtils]: 60: Hoare triple {5041#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {5041#true} is VALID [2020-07-18 02:55:37,145 INFO L280 TraceCheckUtils]: 61: Hoare triple {5041#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {5041#true} is VALID [2020-07-18 02:55:37,146 INFO L280 TraceCheckUtils]: 62: Hoare triple {5041#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {5041#true} is VALID [2020-07-18 02:55:37,146 INFO L280 TraceCheckUtils]: 63: Hoare triple {5041#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {5041#true} is VALID [2020-07-18 02:55:37,146 INFO L280 TraceCheckUtils]: 64: Hoare triple {5041#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {5041#true} is VALID [2020-07-18 02:55:37,147 INFO L280 TraceCheckUtils]: 65: Hoare triple {5041#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {5041#true} is VALID [2020-07-18 02:55:37,147 INFO L280 TraceCheckUtils]: 66: Hoare triple {5041#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {5041#true} is VALID [2020-07-18 02:55:37,147 INFO L280 TraceCheckUtils]: 67: Hoare triple {5041#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {5041#true} is VALID [2020-07-18 02:55:37,148 INFO L280 TraceCheckUtils]: 68: Hoare triple {5041#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {5041#true} is VALID [2020-07-18 02:55:37,148 INFO L280 TraceCheckUtils]: 69: Hoare triple {5041#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {5041#true} is VALID [2020-07-18 02:55:37,150 INFO L280 TraceCheckUtils]: 70: Hoare triple {5041#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {5041#true} is VALID [2020-07-18 02:55:37,150 INFO L280 TraceCheckUtils]: 71: Hoare triple {5041#true} ~waterLevel~0 := 1; {5041#true} is VALID [2020-07-18 02:55:37,151 INFO L280 TraceCheckUtils]: 72: Hoare triple {5041#true} ~methaneLevelCritical~0 := 0; {5041#true} is VALID [2020-07-18 02:55:37,151 INFO L280 TraceCheckUtils]: 73: Hoare triple {5041#true} ~cleanupTimeShifts~0 := 4; {5041#true} is VALID [2020-07-18 02:55:37,151 INFO L280 TraceCheckUtils]: 74: Hoare triple {5041#true} ~pumpRunning~0 := 0; {5041#true} is VALID [2020-07-18 02:55:37,152 INFO L280 TraceCheckUtils]: 75: Hoare triple {5041#true} ~systemActive~0 := 1; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,153 INFO L280 TraceCheckUtils]: 76: Hoare triple {5122#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,154 INFO L280 TraceCheckUtils]: 77: Hoare triple {5122#(= 1 ~systemActive~0)} assume true; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,155 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5122#(= 1 ~systemActive~0)} {5041#true} #963#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:37,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-18 02:55:37,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5041#true} {5122#(= 1 ~systemActive~0)} #863#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:37,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-18 02:55:37,173 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5041#true} {5122#(= 1 ~systemActive~0)} #865#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:37,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} havoc ~retValue_acc~1; {5041#true} is VALID [2020-07-18 02:55:37,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {5041#true} ~retValue_acc~1 := 1; {5148#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 02:55:37,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {5148#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:55:37,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:55:37,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5122#(= 1 ~systemActive~0)} #867#return; {5132#(= |main_#t~ret13| ~systemActive~0)} is VALID [2020-07-18 02:55:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:37,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-18 02:55:37,296 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5041#true} {5134#(not (= 0 ~systemActive~0))} #869#return; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:37,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} havoc ~retValue_acc~2; {5041#true} is VALID [2020-07-18 02:55:37,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {5041#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5041#true} is VALID [2020-07-18 02:55:37,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {5041#true} #res := ~retValue_acc~2; {5041#true} is VALID [2020-07-18 02:55:37,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-18 02:55:37,300 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5041#true} {5042#false} #967#return; {5042#false} is VALID [2020-07-18 02:55:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:37,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} havoc ~retValue_acc~8; {5041#true} is VALID [2020-07-18 02:55:37,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {5041#true} ~retValue_acc~8 := ~pumpRunning~0; {5041#true} is VALID [2020-07-18 02:55:37,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {5041#true} #res := ~retValue_acc~8; {5041#true} is VALID [2020-07-18 02:55:37,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-18 02:55:37,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5041#true} {5042#false} #969#return; {5042#false} is VALID [2020-07-18 02:55:37,314 INFO L263 TraceCheckUtils]: 0: Hoare triple {5041#true} call ULTIMATE.init(); {5147#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:55:37,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {5147#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5041#true} is VALID [2020-07-18 02:55:37,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {5041#true} #valid := #valid[0 := 0]; {5041#true} is VALID [2020-07-18 02:55:37,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {5041#true} assume 0 < #StackHeapBarrier; {5041#true} is VALID [2020-07-18 02:55:37,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {5041#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5041#true} is VALID [2020-07-18 02:55:37,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {5041#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5041#true} is VALID [2020-07-18 02:55:37,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {5041#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5041#true} is VALID [2020-07-18 02:55:37,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {5041#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5041#true} is VALID [2020-07-18 02:55:37,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {5041#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5041#true} is VALID [2020-07-18 02:55:37,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {5041#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5041#true} is VALID [2020-07-18 02:55:37,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {5041#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5041#true} is VALID [2020-07-18 02:55:37,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {5041#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5041#true} is VALID [2020-07-18 02:55:37,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5041#true} is VALID [2020-07-18 02:55:37,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {5041#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5041#true} is VALID [2020-07-18 02:55:37,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {5041#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5041#true} is VALID [2020-07-18 02:55:37,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {5041#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5041#true} is VALID [2020-07-18 02:55:37,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {5041#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5041#true} is VALID [2020-07-18 02:55:37,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {5041#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5041#true} is VALID [2020-07-18 02:55:37,320 INFO L280 TraceCheckUtils]: 18: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5041#true} is VALID [2020-07-18 02:55:37,320 INFO L280 TraceCheckUtils]: 19: Hoare triple {5041#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5041#true} is VALID [2020-07-18 02:55:37,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5041#true} is VALID [2020-07-18 02:55:37,321 INFO L280 TraceCheckUtils]: 21: Hoare triple {5041#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5041#true} is VALID [2020-07-18 02:55:37,321 INFO L280 TraceCheckUtils]: 22: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5041#true} is VALID [2020-07-18 02:55:37,321 INFO L280 TraceCheckUtils]: 23: Hoare triple {5041#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5041#true} is VALID [2020-07-18 02:55:37,321 INFO L280 TraceCheckUtils]: 24: Hoare triple {5041#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5041#true} is VALID [2020-07-18 02:55:37,322 INFO L280 TraceCheckUtils]: 25: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5041#true} is VALID [2020-07-18 02:55:37,322 INFO L280 TraceCheckUtils]: 26: Hoare triple {5041#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5041#true} is VALID [2020-07-18 02:55:37,322 INFO L280 TraceCheckUtils]: 27: Hoare triple {5041#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {5041#true} is VALID [2020-07-18 02:55:37,323 INFO L280 TraceCheckUtils]: 28: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {5041#true} is VALID [2020-07-18 02:55:37,323 INFO L280 TraceCheckUtils]: 29: Hoare triple {5041#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {5041#true} is VALID [2020-07-18 02:55:37,323 INFO L280 TraceCheckUtils]: 30: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {5041#true} is VALID [2020-07-18 02:55:37,324 INFO L280 TraceCheckUtils]: 31: Hoare triple {5041#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {5041#true} is VALID [2020-07-18 02:55:37,324 INFO L280 TraceCheckUtils]: 32: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {5041#true} is VALID [2020-07-18 02:55:37,324 INFO L280 TraceCheckUtils]: 33: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {5041#true} is VALID [2020-07-18 02:55:37,325 INFO L280 TraceCheckUtils]: 34: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {5041#true} is VALID [2020-07-18 02:55:37,325 INFO L280 TraceCheckUtils]: 35: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {5041#true} is VALID [2020-07-18 02:55:37,325 INFO L280 TraceCheckUtils]: 36: Hoare triple {5041#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {5041#true} is VALID [2020-07-18 02:55:37,325 INFO L280 TraceCheckUtils]: 37: Hoare triple {5041#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {5041#true} is VALID [2020-07-18 02:55:37,326 INFO L280 TraceCheckUtils]: 38: Hoare triple {5041#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {5041#true} is VALID [2020-07-18 02:55:37,326 INFO L280 TraceCheckUtils]: 39: Hoare triple {5041#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {5041#true} is VALID [2020-07-18 02:55:37,326 INFO L280 TraceCheckUtils]: 40: Hoare triple {5041#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {5041#true} is VALID [2020-07-18 02:55:37,327 INFO L280 TraceCheckUtils]: 41: Hoare triple {5041#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {5041#true} is VALID [2020-07-18 02:55:37,327 INFO L280 TraceCheckUtils]: 42: Hoare triple {5041#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {5041#true} is VALID [2020-07-18 02:55:37,327 INFO L280 TraceCheckUtils]: 43: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {5041#true} is VALID [2020-07-18 02:55:37,328 INFO L280 TraceCheckUtils]: 44: Hoare triple {5041#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {5041#true} is VALID [2020-07-18 02:55:37,328 INFO L280 TraceCheckUtils]: 45: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {5041#true} is VALID [2020-07-18 02:55:37,328 INFO L280 TraceCheckUtils]: 46: Hoare triple {5041#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {5041#true} is VALID [2020-07-18 02:55:37,329 INFO L280 TraceCheckUtils]: 47: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {5041#true} is VALID [2020-07-18 02:55:37,329 INFO L280 TraceCheckUtils]: 48: Hoare triple {5041#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {5041#true} is VALID [2020-07-18 02:55:37,329 INFO L280 TraceCheckUtils]: 49: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {5041#true} is VALID [2020-07-18 02:55:37,330 INFO L280 TraceCheckUtils]: 50: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {5041#true} is VALID [2020-07-18 02:55:37,330 INFO L280 TraceCheckUtils]: 51: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {5041#true} is VALID [2020-07-18 02:55:37,330 INFO L280 TraceCheckUtils]: 52: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {5041#true} is VALID [2020-07-18 02:55:37,330 INFO L280 TraceCheckUtils]: 53: Hoare triple {5041#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {5041#true} is VALID [2020-07-18 02:55:37,331 INFO L280 TraceCheckUtils]: 54: Hoare triple {5041#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {5041#true} is VALID [2020-07-18 02:55:37,333 INFO L280 TraceCheckUtils]: 55: Hoare triple {5041#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {5041#true} is VALID [2020-07-18 02:55:37,334 INFO L280 TraceCheckUtils]: 56: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {5041#true} is VALID [2020-07-18 02:55:37,335 INFO L280 TraceCheckUtils]: 57: Hoare triple {5041#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {5041#true} is VALID [2020-07-18 02:55:37,336 INFO L280 TraceCheckUtils]: 58: Hoare triple {5041#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {5041#true} is VALID [2020-07-18 02:55:37,336 INFO L280 TraceCheckUtils]: 59: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {5041#true} is VALID [2020-07-18 02:55:37,336 INFO L280 TraceCheckUtils]: 60: Hoare triple {5041#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {5041#true} is VALID [2020-07-18 02:55:37,337 INFO L280 TraceCheckUtils]: 61: Hoare triple {5041#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {5041#true} is VALID [2020-07-18 02:55:37,337 INFO L280 TraceCheckUtils]: 62: Hoare triple {5041#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {5041#true} is VALID [2020-07-18 02:55:37,337 INFO L280 TraceCheckUtils]: 63: Hoare triple {5041#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {5041#true} is VALID [2020-07-18 02:55:37,338 INFO L280 TraceCheckUtils]: 64: Hoare triple {5041#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {5041#true} is VALID [2020-07-18 02:55:37,338 INFO L280 TraceCheckUtils]: 65: Hoare triple {5041#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {5041#true} is VALID [2020-07-18 02:55:37,338 INFO L280 TraceCheckUtils]: 66: Hoare triple {5041#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {5041#true} is VALID [2020-07-18 02:55:37,339 INFO L280 TraceCheckUtils]: 67: Hoare triple {5041#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {5041#true} is VALID [2020-07-18 02:55:37,340 INFO L280 TraceCheckUtils]: 68: Hoare triple {5041#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {5041#true} is VALID [2020-07-18 02:55:37,340 INFO L280 TraceCheckUtils]: 69: Hoare triple {5041#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {5041#true} is VALID [2020-07-18 02:55:37,340 INFO L280 TraceCheckUtils]: 70: Hoare triple {5041#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {5041#true} is VALID [2020-07-18 02:55:37,341 INFO L280 TraceCheckUtils]: 71: Hoare triple {5041#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {5041#true} is VALID [2020-07-18 02:55:37,341 INFO L280 TraceCheckUtils]: 72: Hoare triple {5041#true} ~waterLevel~0 := 1; {5041#true} is VALID [2020-07-18 02:55:37,341 INFO L280 TraceCheckUtils]: 73: Hoare triple {5041#true} ~methaneLevelCritical~0 := 0; {5041#true} is VALID [2020-07-18 02:55:37,342 INFO L280 TraceCheckUtils]: 74: Hoare triple {5041#true} ~cleanupTimeShifts~0 := 4; {5041#true} is VALID [2020-07-18 02:55:37,342 INFO L280 TraceCheckUtils]: 75: Hoare triple {5041#true} ~pumpRunning~0 := 0; {5041#true} is VALID [2020-07-18 02:55:37,343 INFO L280 TraceCheckUtils]: 76: Hoare triple {5041#true} ~systemActive~0 := 1; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,344 INFO L280 TraceCheckUtils]: 77: Hoare triple {5122#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,345 INFO L280 TraceCheckUtils]: 78: Hoare triple {5122#(= 1 ~systemActive~0)} assume true; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,346 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5122#(= 1 ~systemActive~0)} {5041#true} #963#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,347 INFO L263 TraceCheckUtils]: 80: Hoare triple {5122#(= 1 ~systemActive~0)} call #t~ret76 := main(); {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,347 INFO L280 TraceCheckUtils]: 81: Hoare triple {5122#(= 1 ~systemActive~0)} havoc ~retValue_acc~6; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,348 INFO L280 TraceCheckUtils]: 82: Hoare triple {5122#(= 1 ~systemActive~0)} havoc ~tmp~1; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,348 INFO L263 TraceCheckUtils]: 83: Hoare triple {5122#(= 1 ~systemActive~0)} call select_helpers(); {5041#true} is VALID [2020-07-18 02:55:37,349 INFO L280 TraceCheckUtils]: 84: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-18 02:55:37,350 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5041#true} {5122#(= 1 ~systemActive~0)} #863#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,350 INFO L263 TraceCheckUtils]: 86: Hoare triple {5122#(= 1 ~systemActive~0)} call select_features(); {5041#true} is VALID [2020-07-18 02:55:37,350 INFO L280 TraceCheckUtils]: 87: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-18 02:55:37,351 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5041#true} {5122#(= 1 ~systemActive~0)} #865#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,352 INFO L263 TraceCheckUtils]: 89: Hoare triple {5122#(= 1 ~systemActive~0)} call #t~ret13 := valid_product(); {5041#true} is VALID [2020-07-18 02:55:37,352 INFO L280 TraceCheckUtils]: 90: Hoare triple {5041#true} havoc ~retValue_acc~1; {5041#true} is VALID [2020-07-18 02:55:37,353 INFO L280 TraceCheckUtils]: 91: Hoare triple {5041#true} ~retValue_acc~1 := 1; {5148#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 02:55:37,354 INFO L280 TraceCheckUtils]: 92: Hoare triple {5148#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:55:37,355 INFO L280 TraceCheckUtils]: 93: Hoare triple {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:55:37,357 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5122#(= 1 ~systemActive~0)} #867#return; {5132#(= |main_#t~ret13| ~systemActive~0)} is VALID [2020-07-18 02:55:37,358 INFO L280 TraceCheckUtils]: 95: Hoare triple {5132#(= |main_#t~ret13| ~systemActive~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {5132#(= |main_#t~ret13| ~systemActive~0)} is VALID [2020-07-18 02:55:37,358 INFO L280 TraceCheckUtils]: 96: Hoare triple {5132#(= |main_#t~ret13| ~systemActive~0)} ~tmp~1 := #t~ret13; {5133#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,359 INFO L280 TraceCheckUtils]: 97: Hoare triple {5133#(= main_~tmp~1 ~systemActive~0)} havoc #t~ret13; {5133#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-18 02:55:37,360 INFO L280 TraceCheckUtils]: 98: Hoare triple {5133#(= main_~tmp~1 ~systemActive~0)} assume 0 != ~tmp~1; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,361 INFO L263 TraceCheckUtils]: 99: Hoare triple {5134#(not (= 0 ~systemActive~0))} call setup(); {5041#true} is VALID [2020-07-18 02:55:37,361 INFO L280 TraceCheckUtils]: 100: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-18 02:55:37,362 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5041#true} {5134#(not (= 0 ~systemActive~0))} #869#return; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,363 INFO L263 TraceCheckUtils]: 102: Hoare triple {5134#(not (= 0 ~systemActive~0))} call runTest(); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,364 INFO L263 TraceCheckUtils]: 103: Hoare triple {5134#(not (= 0 ~systemActive~0))} call test(); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,365 INFO L280 TraceCheckUtils]: 104: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,365 INFO L280 TraceCheckUtils]: 105: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc ~tmp~8; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,366 INFO L280 TraceCheckUtils]: 106: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc ~tmp___0~3; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,367 INFO L280 TraceCheckUtils]: 107: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,368 INFO L280 TraceCheckUtils]: 108: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,369 INFO L280 TraceCheckUtils]: 109: Hoare triple {5134#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,369 INFO L280 TraceCheckUtils]: 110: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume !false; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,370 INFO L280 TraceCheckUtils]: 111: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,371 INFO L280 TraceCheckUtils]: 112: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,372 INFO L280 TraceCheckUtils]: 113: Hoare triple {5134#(not (= 0 ~systemActive~0))} ~tmp~8 := #t~nondet37; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,373 INFO L280 TraceCheckUtils]: 114: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,374 INFO L280 TraceCheckUtils]: 115: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~8); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,374 INFO L280 TraceCheckUtils]: 116: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,375 INFO L280 TraceCheckUtils]: 117: Hoare triple {5134#(not (= 0 ~systemActive~0))} ~tmp___0~3 := #t~nondet38; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,376 INFO L280 TraceCheckUtils]: 118: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,377 INFO L280 TraceCheckUtils]: 119: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~3); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,378 INFO L280 TraceCheckUtils]: 120: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,378 INFO L280 TraceCheckUtils]: 121: Hoare triple {5134#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet39; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,379 INFO L280 TraceCheckUtils]: 122: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,380 INFO L280 TraceCheckUtils]: 123: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,380 INFO L263 TraceCheckUtils]: 124: Hoare triple {5134#(not (= 0 ~systemActive~0))} call timeShift(); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,381 INFO L280 TraceCheckUtils]: 125: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:55:37,382 INFO L280 TraceCheckUtils]: 126: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5042#false} is VALID [2020-07-18 02:55:37,382 INFO L263 TraceCheckUtils]: 127: Hoare triple {5042#false} call __utac_acc__Specification1_spec__1(); {5042#false} is VALID [2020-07-18 02:55:37,382 INFO L280 TraceCheckUtils]: 128: Hoare triple {5042#false} havoc ~tmp~0; {5042#false} is VALID [2020-07-18 02:55:37,382 INFO L280 TraceCheckUtils]: 129: Hoare triple {5042#false} havoc ~tmp___0~0; {5042#false} is VALID [2020-07-18 02:55:37,382 INFO L263 TraceCheckUtils]: 130: Hoare triple {5042#false} call #t~ret11 := isMethaneLevelCritical(); {5041#true} is VALID [2020-07-18 02:55:37,383 INFO L280 TraceCheckUtils]: 131: Hoare triple {5041#true} havoc ~retValue_acc~2; {5041#true} is VALID [2020-07-18 02:55:37,383 INFO L280 TraceCheckUtils]: 132: Hoare triple {5041#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5041#true} is VALID [2020-07-18 02:55:37,383 INFO L280 TraceCheckUtils]: 133: Hoare triple {5041#true} #res := ~retValue_acc~2; {5041#true} is VALID [2020-07-18 02:55:37,383 INFO L280 TraceCheckUtils]: 134: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-18 02:55:37,383 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5041#true} {5042#false} #967#return; {5042#false} is VALID [2020-07-18 02:55:37,383 INFO L280 TraceCheckUtils]: 136: Hoare triple {5042#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {5042#false} is VALID [2020-07-18 02:55:37,384 INFO L280 TraceCheckUtils]: 137: Hoare triple {5042#false} ~tmp~0 := #t~ret11; {5042#false} is VALID [2020-07-18 02:55:37,384 INFO L280 TraceCheckUtils]: 138: Hoare triple {5042#false} havoc #t~ret11; {5042#false} is VALID [2020-07-18 02:55:37,384 INFO L280 TraceCheckUtils]: 139: Hoare triple {5042#false} assume 0 != ~tmp~0; {5042#false} is VALID [2020-07-18 02:55:37,384 INFO L263 TraceCheckUtils]: 140: Hoare triple {5042#false} call #t~ret12 := isPumpRunning(); {5041#true} is VALID [2020-07-18 02:55:37,384 INFO L280 TraceCheckUtils]: 141: Hoare triple {5041#true} havoc ~retValue_acc~8; {5041#true} is VALID [2020-07-18 02:55:37,385 INFO L280 TraceCheckUtils]: 142: Hoare triple {5041#true} ~retValue_acc~8 := ~pumpRunning~0; {5041#true} is VALID [2020-07-18 02:55:37,385 INFO L280 TraceCheckUtils]: 143: Hoare triple {5041#true} #res := ~retValue_acc~8; {5041#true} is VALID [2020-07-18 02:55:37,385 INFO L280 TraceCheckUtils]: 144: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-18 02:55:37,385 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5041#true} {5042#false} #969#return; {5042#false} is VALID [2020-07-18 02:55:37,385 INFO L280 TraceCheckUtils]: 146: Hoare triple {5042#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {5042#false} is VALID [2020-07-18 02:55:37,386 INFO L280 TraceCheckUtils]: 147: Hoare triple {5042#false} ~tmp___0~0 := #t~ret12; {5042#false} is VALID [2020-07-18 02:55:37,386 INFO L280 TraceCheckUtils]: 148: Hoare triple {5042#false} havoc #t~ret12; {5042#false} is VALID [2020-07-18 02:55:37,386 INFO L280 TraceCheckUtils]: 149: Hoare triple {5042#false} assume 0 != ~tmp___0~0; {5042#false} is VALID [2020-07-18 02:55:37,386 INFO L263 TraceCheckUtils]: 150: Hoare triple {5042#false} call __automaton_fail(); {5042#false} is VALID [2020-07-18 02:55:37,386 INFO L280 TraceCheckUtils]: 151: Hoare triple {5042#false} assume !false; {5042#false} is VALID [2020-07-18 02:55:37,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:55:37,441 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1969339544] [2020-07-18 02:55:37,442 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:55:37,442 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 02:55:37,443 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [765998632] [2020-07-18 02:55:37,445 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 02:55:37,445 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:55:37,446 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 02:55:37,673 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:55:37,673 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 02:55:37,673 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:55:37,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 02:55:37,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 02:55:37,674 INFO L87 Difference]: Start difference. First operand 280 states and 306 transitions. Second operand 9 states. [2020-07-18 02:55:38,764 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:55:39,898 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:55:40,244 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 02:55:40,720 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:55:41,115 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:55:41,453 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:55:56,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:55:56,123 INFO L93 Difference]: Finished difference Result 488 states and 557 transitions. [2020-07-18 02:55:56,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 02:55:56,123 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 02:55:56,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:55:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:55:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 557 transitions. [2020-07-18 02:55:56,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:55:56,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 557 transitions. [2020-07-18 02:55:56,144 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 557 transitions. [2020-07-18 02:55:57,697 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 557 edges. 557 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:55:57,708 INFO L225 Difference]: With dead ends: 488 [2020-07-18 02:55:57,708 INFO L226 Difference]: Without dead ends: 318 [2020-07-18 02:55:57,709 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-18 02:55:57,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-18 02:56:02,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 280. [2020-07-18 02:56:02,932 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:56:02,933 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 280 states. [2020-07-18 02:56:02,933 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 280 states. [2020-07-18 02:56:02,933 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 280 states. [2020-07-18 02:56:02,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:56:02,949 INFO L93 Difference]: Finished difference Result 318 states and 357 transitions. [2020-07-18 02:56:02,949 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 357 transitions. [2020-07-18 02:56:02,950 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:56:02,950 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:56:02,950 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 318 states. [2020-07-18 02:56:02,950 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 318 states. [2020-07-18 02:56:02,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:56:02,965 INFO L93 Difference]: Finished difference Result 318 states and 357 transitions. [2020-07-18 02:56:02,965 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 357 transitions. [2020-07-18 02:56:02,967 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:56:02,967 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:56:02,967 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:56:02,967 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:56:02,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-18 02:56:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 305 transitions. [2020-07-18 02:56:02,978 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 305 transitions. Word has length 152 [2020-07-18 02:56:02,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:56:02,979 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 305 transitions. [2020-07-18 02:56:02,979 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 02:56:02,979 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 305 transitions. [2020-07-18 02:56:04,215 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:56:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 305 transitions. [2020-07-18 02:56:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-18 02:56:04,218 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:56:04,219 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:56:04,219 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 02:56:04,219 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:56:04,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:56:04,219 INFO L82 PathProgramCache]: Analyzing trace with hash -1222289511, now seen corresponding path program 1 times [2020-07-18 02:56:04,220 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:56:04,220 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1602130456] [2020-07-18 02:56:04,220 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:56:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,564 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:56:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {7457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7337#true} is VALID [2020-07-18 02:56:04,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} #valid := #valid[0 := 0]; {7337#true} is VALID [2020-07-18 02:56:04,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {7337#true} assume 0 < #StackHeapBarrier; {7337#true} is VALID [2020-07-18 02:56:04,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {7337#true} is VALID [2020-07-18 02:56:04,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {7337#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {7337#true} is VALID [2020-07-18 02:56:04,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {7337#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {7337#true} is VALID [2020-07-18 02:56:04,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {7337#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {7337#true} is VALID [2020-07-18 02:56:04,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {7337#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {7337#true} is VALID [2020-07-18 02:56:04,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {7337#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {7337#true} is VALID [2020-07-18 02:56:04,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {7337#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {7337#true} is VALID [2020-07-18 02:56:04,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {7337#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {7337#true} is VALID [2020-07-18 02:56:04,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {7337#true} is VALID [2020-07-18 02:56:04,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {7337#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {7337#true} is VALID [2020-07-18 02:56:04,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {7337#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {7337#true} is VALID [2020-07-18 02:56:04,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {7337#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {7337#true} is VALID [2020-07-18 02:56:04,634 INFO L280 TraceCheckUtils]: 15: Hoare triple {7337#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {7337#true} is VALID [2020-07-18 02:56:04,635 INFO L280 TraceCheckUtils]: 16: Hoare triple {7337#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {7337#true} is VALID [2020-07-18 02:56:04,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {7337#true} is VALID [2020-07-18 02:56:04,635 INFO L280 TraceCheckUtils]: 18: Hoare triple {7337#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {7337#true} is VALID [2020-07-18 02:56:04,635 INFO L280 TraceCheckUtils]: 19: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {7337#true} is VALID [2020-07-18 02:56:04,635 INFO L280 TraceCheckUtils]: 20: Hoare triple {7337#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {7337#true} is VALID [2020-07-18 02:56:04,636 INFO L280 TraceCheckUtils]: 21: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {7337#true} is VALID [2020-07-18 02:56:04,636 INFO L280 TraceCheckUtils]: 22: Hoare triple {7337#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {7337#true} is VALID [2020-07-18 02:56:04,636 INFO L280 TraceCheckUtils]: 23: Hoare triple {7337#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {7337#true} is VALID [2020-07-18 02:56:04,636 INFO L280 TraceCheckUtils]: 24: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {7337#true} is VALID [2020-07-18 02:56:04,636 INFO L280 TraceCheckUtils]: 25: Hoare triple {7337#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {7337#true} is VALID [2020-07-18 02:56:04,636 INFO L280 TraceCheckUtils]: 26: Hoare triple {7337#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {7337#true} is VALID [2020-07-18 02:56:04,637 INFO L280 TraceCheckUtils]: 27: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {7337#true} is VALID [2020-07-18 02:56:04,637 INFO L280 TraceCheckUtils]: 28: Hoare triple {7337#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {7337#true} is VALID [2020-07-18 02:56:04,637 INFO L280 TraceCheckUtils]: 29: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {7337#true} is VALID [2020-07-18 02:56:04,637 INFO L280 TraceCheckUtils]: 30: Hoare triple {7337#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {7337#true} is VALID [2020-07-18 02:56:04,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {7337#true} is VALID [2020-07-18 02:56:04,638 INFO L280 TraceCheckUtils]: 32: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {7337#true} is VALID [2020-07-18 02:56:04,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {7337#true} is VALID [2020-07-18 02:56:04,638 INFO L280 TraceCheckUtils]: 34: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {7337#true} is VALID [2020-07-18 02:56:04,638 INFO L280 TraceCheckUtils]: 35: Hoare triple {7337#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {7337#true} is VALID [2020-07-18 02:56:04,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {7337#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {7337#true} is VALID [2020-07-18 02:56:04,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {7337#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {7337#true} is VALID [2020-07-18 02:56:04,639 INFO L280 TraceCheckUtils]: 38: Hoare triple {7337#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {7337#true} is VALID [2020-07-18 02:56:04,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {7337#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {7337#true} is VALID [2020-07-18 02:56:04,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {7337#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {7337#true} is VALID [2020-07-18 02:56:04,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {7337#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {7337#true} is VALID [2020-07-18 02:56:04,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {7337#true} is VALID [2020-07-18 02:56:04,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {7337#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {7337#true} is VALID [2020-07-18 02:56:04,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {7337#true} is VALID [2020-07-18 02:56:04,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {7337#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {7337#true} is VALID [2020-07-18 02:56:04,640 INFO L280 TraceCheckUtils]: 46: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {7337#true} is VALID [2020-07-18 02:56:04,640 INFO L280 TraceCheckUtils]: 47: Hoare triple {7337#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {7337#true} is VALID [2020-07-18 02:56:04,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {7337#true} is VALID [2020-07-18 02:56:04,641 INFO L280 TraceCheckUtils]: 49: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {7337#true} is VALID [2020-07-18 02:56:04,641 INFO L280 TraceCheckUtils]: 50: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {7337#true} is VALID [2020-07-18 02:56:04,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {7337#true} is VALID [2020-07-18 02:56:04,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {7337#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {7337#true} is VALID [2020-07-18 02:56:04,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {7337#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {7337#true} is VALID [2020-07-18 02:56:04,642 INFO L280 TraceCheckUtils]: 54: Hoare triple {7337#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {7337#true} is VALID [2020-07-18 02:56:04,642 INFO L280 TraceCheckUtils]: 55: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {7337#true} is VALID [2020-07-18 02:56:04,642 INFO L280 TraceCheckUtils]: 56: Hoare triple {7337#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {7337#true} is VALID [2020-07-18 02:56:04,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {7337#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {7337#true} is VALID [2020-07-18 02:56:04,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {7337#true} is VALID [2020-07-18 02:56:04,643 INFO L280 TraceCheckUtils]: 59: Hoare triple {7337#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {7337#true} is VALID [2020-07-18 02:56:04,643 INFO L280 TraceCheckUtils]: 60: Hoare triple {7337#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {7337#true} is VALID [2020-07-18 02:56:04,643 INFO L280 TraceCheckUtils]: 61: Hoare triple {7337#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {7337#true} is VALID [2020-07-18 02:56:04,643 INFO L280 TraceCheckUtils]: 62: Hoare triple {7337#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {7337#true} is VALID [2020-07-18 02:56:04,643 INFO L280 TraceCheckUtils]: 63: Hoare triple {7337#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {7337#true} is VALID [2020-07-18 02:56:04,643 INFO L280 TraceCheckUtils]: 64: Hoare triple {7337#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {7337#true} is VALID [2020-07-18 02:56:04,644 INFO L280 TraceCheckUtils]: 65: Hoare triple {7337#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {7337#true} is VALID [2020-07-18 02:56:04,644 INFO L280 TraceCheckUtils]: 66: Hoare triple {7337#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {7337#true} is VALID [2020-07-18 02:56:04,644 INFO L280 TraceCheckUtils]: 67: Hoare triple {7337#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {7337#true} is VALID [2020-07-18 02:56:04,644 INFO L280 TraceCheckUtils]: 68: Hoare triple {7337#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {7337#true} is VALID [2020-07-18 02:56:04,644 INFO L280 TraceCheckUtils]: 69: Hoare triple {7337#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {7337#true} is VALID [2020-07-18 02:56:04,645 INFO L280 TraceCheckUtils]: 70: Hoare triple {7337#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {7337#true} is VALID [2020-07-18 02:56:04,645 INFO L280 TraceCheckUtils]: 71: Hoare triple {7337#true} ~waterLevel~0 := 1; {7337#true} is VALID [2020-07-18 02:56:04,645 INFO L280 TraceCheckUtils]: 72: Hoare triple {7337#true} ~methaneLevelCritical~0 := 0; {7337#true} is VALID [2020-07-18 02:56:04,645 INFO L280 TraceCheckUtils]: 73: Hoare triple {7337#true} ~cleanupTimeShifts~0 := 4; {7337#true} is VALID [2020-07-18 02:56:04,646 INFO L280 TraceCheckUtils]: 74: Hoare triple {7337#true} ~pumpRunning~0 := 0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,646 INFO L280 TraceCheckUtils]: 75: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,647 INFO L280 TraceCheckUtils]: 76: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,647 INFO L280 TraceCheckUtils]: 77: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume true; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,648 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7418#(= 0 ~pumpRunning~0)} {7337#true} #963#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,655 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #863#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,658 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #865#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} havoc ~retValue_acc~1; {7337#true} is VALID [2020-07-18 02:56:04,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} ~retValue_acc~1 := 1; {7337#true} is VALID [2020-07-18 02:56:04,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {7337#true} #res := ~retValue_acc~1; {7337#true} is VALID [2020-07-18 02:56:04,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,664 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #867#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #869#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,742 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7337#true} {7478#(not (= 0 |old(~pumpRunning~0)|))} #943#return; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:04,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,743 INFO L263 TraceCheckUtils]: 2: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7337#true} is VALID [2020-07-18 02:56:04,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7337#true} {7478#(not (= 0 |old(~pumpRunning~0)|))} #943#return; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,745 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7478#(not (= 0 |old(~pumpRunning~0)|))} {7418#(= 0 ~pumpRunning~0)} #951#return; {7338#false} is VALID [2020-07-18 02:56:04,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7337#true} is VALID [2020-07-18 02:56:04,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,747 INFO L263 TraceCheckUtils]: 2: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:04,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:04,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,748 INFO L263 TraceCheckUtils]: 5: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7337#true} is VALID [2020-07-18 02:56:04,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,749 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7337#true} {7478#(not (= 0 |old(~pumpRunning~0)|))} #943#return; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,750 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7478#(not (= 0 |old(~pumpRunning~0)|))} {7418#(= 0 ~pumpRunning~0)} #951#return; {7338#false} is VALID [2020-07-18 02:56:04,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {7338#false} assume true; {7338#false} is VALID [2020-07-18 02:56:04,751 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7338#false} {7418#(= 0 ~pumpRunning~0)} #911#return; {7338#false} is VALID [2020-07-18 02:56:04,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7337#true} is VALID [2020-07-18 02:56:04,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,752 INFO L263 TraceCheckUtils]: 2: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:04,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7337#true} is VALID [2020-07-18 02:56:04,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {7337#true} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,753 INFO L263 TraceCheckUtils]: 5: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:04,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:04,754 INFO L280 TraceCheckUtils]: 7: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,755 INFO L263 TraceCheckUtils]: 8: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7337#true} is VALID [2020-07-18 02:56:04,755 INFO L280 TraceCheckUtils]: 9: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,755 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7337#true} {7478#(not (= 0 |old(~pumpRunning~0)|))} #943#return; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,756 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7478#(not (= 0 |old(~pumpRunning~0)|))} {7418#(= 0 ~pumpRunning~0)} #951#return; {7338#false} is VALID [2020-07-18 02:56:04,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {7338#false} assume true; {7338#false} is VALID [2020-07-18 02:56:04,757 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7338#false} {7418#(= 0 ~pumpRunning~0)} #911#return; {7338#false} is VALID [2020-07-18 02:56:04,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {7338#false} assume true; {7338#false} is VALID [2020-07-18 02:56:04,757 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7338#false} {7418#(= 0 ~pumpRunning~0)} #929#return; {7338#false} is VALID [2020-07-18 02:56:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} havoc ~retValue_acc~2; {7337#true} is VALID [2020-07-18 02:56:04,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {7337#true} is VALID [2020-07-18 02:56:04,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {7337#true} #res := ~retValue_acc~2; {7337#true} is VALID [2020-07-18 02:56:04,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,761 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7337#true} {7338#false} #967#return; {7338#false} is VALID [2020-07-18 02:56:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:04,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} havoc ~retValue_acc~8; {7337#true} is VALID [2020-07-18 02:56:04,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} ~retValue_acc~8 := ~pumpRunning~0; {7337#true} is VALID [2020-07-18 02:56:04,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {7337#true} #res := ~retValue_acc~8; {7337#true} is VALID [2020-07-18 02:56:04,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7337#true} {7338#false} #969#return; {7338#false} is VALID [2020-07-18 02:56:04,771 INFO L263 TraceCheckUtils]: 0: Hoare triple {7337#true} call ULTIMATE.init(); {7457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:56:04,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {7457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7337#true} is VALID [2020-07-18 02:56:04,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {7337#true} #valid := #valid[0 := 0]; {7337#true} is VALID [2020-07-18 02:56:04,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} assume 0 < #StackHeapBarrier; {7337#true} is VALID [2020-07-18 02:56:04,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {7337#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {7337#true} is VALID [2020-07-18 02:56:04,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {7337#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {7337#true} is VALID [2020-07-18 02:56:04,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {7337#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {7337#true} is VALID [2020-07-18 02:56:04,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {7337#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {7337#true} is VALID [2020-07-18 02:56:04,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {7337#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {7337#true} is VALID [2020-07-18 02:56:04,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {7337#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {7337#true} is VALID [2020-07-18 02:56:04,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {7337#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {7337#true} is VALID [2020-07-18 02:56:04,773 INFO L280 TraceCheckUtils]: 11: Hoare triple {7337#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {7337#true} is VALID [2020-07-18 02:56:04,773 INFO L280 TraceCheckUtils]: 12: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {7337#true} is VALID [2020-07-18 02:56:04,773 INFO L280 TraceCheckUtils]: 13: Hoare triple {7337#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {7337#true} is VALID [2020-07-18 02:56:04,774 INFO L280 TraceCheckUtils]: 14: Hoare triple {7337#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {7337#true} is VALID [2020-07-18 02:56:04,774 INFO L280 TraceCheckUtils]: 15: Hoare triple {7337#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {7337#true} is VALID [2020-07-18 02:56:04,774 INFO L280 TraceCheckUtils]: 16: Hoare triple {7337#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {7337#true} is VALID [2020-07-18 02:56:04,774 INFO L280 TraceCheckUtils]: 17: Hoare triple {7337#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {7337#true} is VALID [2020-07-18 02:56:04,774 INFO L280 TraceCheckUtils]: 18: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {7337#true} is VALID [2020-07-18 02:56:04,774 INFO L280 TraceCheckUtils]: 19: Hoare triple {7337#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {7337#true} is VALID [2020-07-18 02:56:04,775 INFO L280 TraceCheckUtils]: 20: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {7337#true} is VALID [2020-07-18 02:56:04,775 INFO L280 TraceCheckUtils]: 21: Hoare triple {7337#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {7337#true} is VALID [2020-07-18 02:56:04,775 INFO L280 TraceCheckUtils]: 22: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {7337#true} is VALID [2020-07-18 02:56:04,775 INFO L280 TraceCheckUtils]: 23: Hoare triple {7337#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {7337#true} is VALID [2020-07-18 02:56:04,775 INFO L280 TraceCheckUtils]: 24: Hoare triple {7337#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {7337#true} is VALID [2020-07-18 02:56:04,775 INFO L280 TraceCheckUtils]: 25: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {7337#true} is VALID [2020-07-18 02:56:04,776 INFO L280 TraceCheckUtils]: 26: Hoare triple {7337#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {7337#true} is VALID [2020-07-18 02:56:04,776 INFO L280 TraceCheckUtils]: 27: Hoare triple {7337#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {7337#true} is VALID [2020-07-18 02:56:04,776 INFO L280 TraceCheckUtils]: 28: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {7337#true} is VALID [2020-07-18 02:56:04,776 INFO L280 TraceCheckUtils]: 29: Hoare triple {7337#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {7337#true} is VALID [2020-07-18 02:56:04,776 INFO L280 TraceCheckUtils]: 30: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {7337#true} is VALID [2020-07-18 02:56:04,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {7337#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {7337#true} is VALID [2020-07-18 02:56:04,777 INFO L280 TraceCheckUtils]: 32: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {7337#true} is VALID [2020-07-18 02:56:04,777 INFO L280 TraceCheckUtils]: 33: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {7337#true} is VALID [2020-07-18 02:56:04,777 INFO L280 TraceCheckUtils]: 34: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {7337#true} is VALID [2020-07-18 02:56:04,777 INFO L280 TraceCheckUtils]: 35: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {7337#true} is VALID [2020-07-18 02:56:04,777 INFO L280 TraceCheckUtils]: 36: Hoare triple {7337#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {7337#true} is VALID [2020-07-18 02:56:04,778 INFO L280 TraceCheckUtils]: 37: Hoare triple {7337#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {7337#true} is VALID [2020-07-18 02:56:04,778 INFO L280 TraceCheckUtils]: 38: Hoare triple {7337#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {7337#true} is VALID [2020-07-18 02:56:04,778 INFO L280 TraceCheckUtils]: 39: Hoare triple {7337#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {7337#true} is VALID [2020-07-18 02:56:04,778 INFO L280 TraceCheckUtils]: 40: Hoare triple {7337#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {7337#true} is VALID [2020-07-18 02:56:04,778 INFO L280 TraceCheckUtils]: 41: Hoare triple {7337#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {7337#true} is VALID [2020-07-18 02:56:04,778 INFO L280 TraceCheckUtils]: 42: Hoare triple {7337#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {7337#true} is VALID [2020-07-18 02:56:04,779 INFO L280 TraceCheckUtils]: 43: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {7337#true} is VALID [2020-07-18 02:56:04,779 INFO L280 TraceCheckUtils]: 44: Hoare triple {7337#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {7337#true} is VALID [2020-07-18 02:56:04,779 INFO L280 TraceCheckUtils]: 45: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {7337#true} is VALID [2020-07-18 02:56:04,779 INFO L280 TraceCheckUtils]: 46: Hoare triple {7337#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {7337#true} is VALID [2020-07-18 02:56:04,780 INFO L280 TraceCheckUtils]: 47: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {7337#true} is VALID [2020-07-18 02:56:04,780 INFO L280 TraceCheckUtils]: 48: Hoare triple {7337#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {7337#true} is VALID [2020-07-18 02:56:04,780 INFO L280 TraceCheckUtils]: 49: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {7337#true} is VALID [2020-07-18 02:56:04,780 INFO L280 TraceCheckUtils]: 50: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {7337#true} is VALID [2020-07-18 02:56:04,781 INFO L280 TraceCheckUtils]: 51: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {7337#true} is VALID [2020-07-18 02:56:04,781 INFO L280 TraceCheckUtils]: 52: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {7337#true} is VALID [2020-07-18 02:56:04,781 INFO L280 TraceCheckUtils]: 53: Hoare triple {7337#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {7337#true} is VALID [2020-07-18 02:56:04,782 INFO L280 TraceCheckUtils]: 54: Hoare triple {7337#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {7337#true} is VALID [2020-07-18 02:56:04,782 INFO L280 TraceCheckUtils]: 55: Hoare triple {7337#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {7337#true} is VALID [2020-07-18 02:56:04,782 INFO L280 TraceCheckUtils]: 56: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {7337#true} is VALID [2020-07-18 02:56:04,783 INFO L280 TraceCheckUtils]: 57: Hoare triple {7337#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {7337#true} is VALID [2020-07-18 02:56:04,783 INFO L280 TraceCheckUtils]: 58: Hoare triple {7337#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {7337#true} is VALID [2020-07-18 02:56:04,783 INFO L280 TraceCheckUtils]: 59: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {7337#true} is VALID [2020-07-18 02:56:04,783 INFO L280 TraceCheckUtils]: 60: Hoare triple {7337#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {7337#true} is VALID [2020-07-18 02:56:04,784 INFO L280 TraceCheckUtils]: 61: Hoare triple {7337#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {7337#true} is VALID [2020-07-18 02:56:04,784 INFO L280 TraceCheckUtils]: 62: Hoare triple {7337#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {7337#true} is VALID [2020-07-18 02:56:04,784 INFO L280 TraceCheckUtils]: 63: Hoare triple {7337#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {7337#true} is VALID [2020-07-18 02:56:04,785 INFO L280 TraceCheckUtils]: 64: Hoare triple {7337#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {7337#true} is VALID [2020-07-18 02:56:04,785 INFO L280 TraceCheckUtils]: 65: Hoare triple {7337#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {7337#true} is VALID [2020-07-18 02:56:04,785 INFO L280 TraceCheckUtils]: 66: Hoare triple {7337#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {7337#true} is VALID [2020-07-18 02:56:04,786 INFO L280 TraceCheckUtils]: 67: Hoare triple {7337#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {7337#true} is VALID [2020-07-18 02:56:04,786 INFO L280 TraceCheckUtils]: 68: Hoare triple {7337#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {7337#true} is VALID [2020-07-18 02:56:04,786 INFO L280 TraceCheckUtils]: 69: Hoare triple {7337#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {7337#true} is VALID [2020-07-18 02:56:04,786 INFO L280 TraceCheckUtils]: 70: Hoare triple {7337#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {7337#true} is VALID [2020-07-18 02:56:04,787 INFO L280 TraceCheckUtils]: 71: Hoare triple {7337#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {7337#true} is VALID [2020-07-18 02:56:04,787 INFO L280 TraceCheckUtils]: 72: Hoare triple {7337#true} ~waterLevel~0 := 1; {7337#true} is VALID [2020-07-18 02:56:04,787 INFO L280 TraceCheckUtils]: 73: Hoare triple {7337#true} ~methaneLevelCritical~0 := 0; {7337#true} is VALID [2020-07-18 02:56:04,788 INFO L280 TraceCheckUtils]: 74: Hoare triple {7337#true} ~cleanupTimeShifts~0 := 4; {7337#true} is VALID [2020-07-18 02:56:04,791 INFO L280 TraceCheckUtils]: 75: Hoare triple {7337#true} ~pumpRunning~0 := 0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,792 INFO L280 TraceCheckUtils]: 76: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,793 INFO L280 TraceCheckUtils]: 77: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,793 INFO L280 TraceCheckUtils]: 78: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume true; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,794 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7418#(= 0 ~pumpRunning~0)} {7337#true} #963#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,795 INFO L263 TraceCheckUtils]: 80: Hoare triple {7418#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,796 INFO L280 TraceCheckUtils]: 81: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,797 INFO L280 TraceCheckUtils]: 82: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,798 INFO L263 TraceCheckUtils]: 83: Hoare triple {7418#(= 0 ~pumpRunning~0)} call select_helpers(); {7337#true} is VALID [2020-07-18 02:56:04,798 INFO L280 TraceCheckUtils]: 84: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,799 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #863#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,799 INFO L263 TraceCheckUtils]: 86: Hoare triple {7418#(= 0 ~pumpRunning~0)} call select_features(); {7337#true} is VALID [2020-07-18 02:56:04,799 INFO L280 TraceCheckUtils]: 87: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,800 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #865#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,800 INFO L263 TraceCheckUtils]: 89: Hoare triple {7418#(= 0 ~pumpRunning~0)} call #t~ret13 := valid_product(); {7337#true} is VALID [2020-07-18 02:56:04,800 INFO L280 TraceCheckUtils]: 90: Hoare triple {7337#true} havoc ~retValue_acc~1; {7337#true} is VALID [2020-07-18 02:56:04,801 INFO L280 TraceCheckUtils]: 91: Hoare triple {7337#true} ~retValue_acc~1 := 1; {7337#true} is VALID [2020-07-18 02:56:04,801 INFO L280 TraceCheckUtils]: 92: Hoare triple {7337#true} #res := ~retValue_acc~1; {7337#true} is VALID [2020-07-18 02:56:04,801 INFO L280 TraceCheckUtils]: 93: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,802 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #867#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,802 INFO L280 TraceCheckUtils]: 95: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,803 INFO L280 TraceCheckUtils]: 96: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret13; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,803 INFO L280 TraceCheckUtils]: 97: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc #t~ret13; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,804 INFO L280 TraceCheckUtils]: 98: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,804 INFO L263 TraceCheckUtils]: 99: Hoare triple {7418#(= 0 ~pumpRunning~0)} call setup(); {7337#true} is VALID [2020-07-18 02:56:04,805 INFO L280 TraceCheckUtils]: 100: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,805 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #869#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,806 INFO L263 TraceCheckUtils]: 102: Hoare triple {7418#(= 0 ~pumpRunning~0)} call runTest(); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,806 INFO L263 TraceCheckUtils]: 103: Hoare triple {7418#(= 0 ~pumpRunning~0)} call test(); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,807 INFO L280 TraceCheckUtils]: 104: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,808 INFO L280 TraceCheckUtils]: 105: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,808 INFO L280 TraceCheckUtils]: 106: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,809 INFO L280 TraceCheckUtils]: 107: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,809 INFO L280 TraceCheckUtils]: 108: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,810 INFO L280 TraceCheckUtils]: 109: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,810 INFO L280 TraceCheckUtils]: 110: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume !false; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,811 INFO L280 TraceCheckUtils]: 111: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,811 INFO L280 TraceCheckUtils]: 112: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,812 INFO L280 TraceCheckUtils]: 113: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet37; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,812 INFO L280 TraceCheckUtils]: 114: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,812 INFO L280 TraceCheckUtils]: 115: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,813 INFO L280 TraceCheckUtils]: 116: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,813 INFO L280 TraceCheckUtils]: 117: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet38; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,814 INFO L280 TraceCheckUtils]: 118: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,815 INFO L280 TraceCheckUtils]: 119: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,815 INFO L280 TraceCheckUtils]: 120: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,816 INFO L280 TraceCheckUtils]: 121: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,816 INFO L280 TraceCheckUtils]: 122: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,816 INFO L280 TraceCheckUtils]: 123: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,817 INFO L263 TraceCheckUtils]: 124: Hoare triple {7418#(= 0 ~pumpRunning~0)} call timeShift(); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,818 INFO L280 TraceCheckUtils]: 125: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,818 INFO L280 TraceCheckUtils]: 126: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,819 INFO L263 TraceCheckUtils]: 127: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:04,819 INFO L280 TraceCheckUtils]: 128: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7337#true} is VALID [2020-07-18 02:56:04,819 INFO L280 TraceCheckUtils]: 129: Hoare triple {7337#true} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,820 INFO L263 TraceCheckUtils]: 130: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:04,820 INFO L280 TraceCheckUtils]: 131: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7337#true} is VALID [2020-07-18 02:56:04,821 INFO L280 TraceCheckUtils]: 132: Hoare triple {7337#true} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:56:04,821 INFO L263 TraceCheckUtils]: 133: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:04,822 INFO L280 TraceCheckUtils]: 134: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:04,822 INFO L280 TraceCheckUtils]: 135: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,823 INFO L263 TraceCheckUtils]: 136: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7337#true} is VALID [2020-07-18 02:56:04,823 INFO L280 TraceCheckUtils]: 137: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,824 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {7337#true} {7478#(not (= 0 |old(~pumpRunning~0)|))} #943#return; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,824 INFO L280 TraceCheckUtils]: 139: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:56:04,825 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {7478#(not (= 0 |old(~pumpRunning~0)|))} {7418#(= 0 ~pumpRunning~0)} #951#return; {7338#false} is VALID [2020-07-18 02:56:04,826 INFO L280 TraceCheckUtils]: 141: Hoare triple {7338#false} assume true; {7338#false} is VALID [2020-07-18 02:56:04,826 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {7338#false} {7418#(= 0 ~pumpRunning~0)} #911#return; {7338#false} is VALID [2020-07-18 02:56:04,826 INFO L280 TraceCheckUtils]: 143: Hoare triple {7338#false} assume true; {7338#false} is VALID [2020-07-18 02:56:04,827 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7338#false} {7418#(= 0 ~pumpRunning~0)} #929#return; {7338#false} is VALID [2020-07-18 02:56:04,827 INFO L263 TraceCheckUtils]: 145: Hoare triple {7338#false} call __utac_acc__Specification1_spec__1(); {7338#false} is VALID [2020-07-18 02:56:04,827 INFO L280 TraceCheckUtils]: 146: Hoare triple {7338#false} havoc ~tmp~0; {7338#false} is VALID [2020-07-18 02:56:04,828 INFO L280 TraceCheckUtils]: 147: Hoare triple {7338#false} havoc ~tmp___0~0; {7338#false} is VALID [2020-07-18 02:56:04,828 INFO L263 TraceCheckUtils]: 148: Hoare triple {7338#false} call #t~ret11 := isMethaneLevelCritical(); {7337#true} is VALID [2020-07-18 02:56:04,828 INFO L280 TraceCheckUtils]: 149: Hoare triple {7337#true} havoc ~retValue_acc~2; {7337#true} is VALID [2020-07-18 02:56:04,829 INFO L280 TraceCheckUtils]: 150: Hoare triple {7337#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {7337#true} is VALID [2020-07-18 02:56:04,829 INFO L280 TraceCheckUtils]: 151: Hoare triple {7337#true} #res := ~retValue_acc~2; {7337#true} is VALID [2020-07-18 02:56:04,829 INFO L280 TraceCheckUtils]: 152: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,829 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {7337#true} {7338#false} #967#return; {7338#false} is VALID [2020-07-18 02:56:04,830 INFO L280 TraceCheckUtils]: 154: Hoare triple {7338#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {7338#false} is VALID [2020-07-18 02:56:04,830 INFO L280 TraceCheckUtils]: 155: Hoare triple {7338#false} ~tmp~0 := #t~ret11; {7338#false} is VALID [2020-07-18 02:56:04,830 INFO L280 TraceCheckUtils]: 156: Hoare triple {7338#false} havoc #t~ret11; {7338#false} is VALID [2020-07-18 02:56:04,831 INFO L280 TraceCheckUtils]: 157: Hoare triple {7338#false} assume 0 != ~tmp~0; {7338#false} is VALID [2020-07-18 02:56:04,831 INFO L263 TraceCheckUtils]: 158: Hoare triple {7338#false} call #t~ret12 := isPumpRunning(); {7337#true} is VALID [2020-07-18 02:56:04,831 INFO L280 TraceCheckUtils]: 159: Hoare triple {7337#true} havoc ~retValue_acc~8; {7337#true} is VALID [2020-07-18 02:56:04,831 INFO L280 TraceCheckUtils]: 160: Hoare triple {7337#true} ~retValue_acc~8 := ~pumpRunning~0; {7337#true} is VALID [2020-07-18 02:56:04,832 INFO L280 TraceCheckUtils]: 161: Hoare triple {7337#true} #res := ~retValue_acc~8; {7337#true} is VALID [2020-07-18 02:56:04,832 INFO L280 TraceCheckUtils]: 162: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-18 02:56:04,832 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {7337#true} {7338#false} #969#return; {7338#false} is VALID [2020-07-18 02:56:04,833 INFO L280 TraceCheckUtils]: 164: Hoare triple {7338#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {7338#false} is VALID [2020-07-18 02:56:04,833 INFO L280 TraceCheckUtils]: 165: Hoare triple {7338#false} ~tmp___0~0 := #t~ret12; {7338#false} is VALID [2020-07-18 02:56:04,833 INFO L280 TraceCheckUtils]: 166: Hoare triple {7338#false} havoc #t~ret12; {7338#false} is VALID [2020-07-18 02:56:04,834 INFO L280 TraceCheckUtils]: 167: Hoare triple {7338#false} assume 0 != ~tmp___0~0; {7338#false} is VALID [2020-07-18 02:56:04,834 INFO L263 TraceCheckUtils]: 168: Hoare triple {7338#false} call __automaton_fail(); {7338#false} is VALID [2020-07-18 02:56:04,834 INFO L280 TraceCheckUtils]: 169: Hoare triple {7338#false} assume !false; {7338#false} is VALID [2020-07-18 02:56:04,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:56:04,882 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1602130456] [2020-07-18 02:56:04,882 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:56:04,882 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 02:56:04,883 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [858212275] [2020-07-18 02:56:04,883 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 170 [2020-07-18 02:56:04,884 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:56:04,884 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 02:56:05,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:56:05,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 02:56:05,071 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:56:05,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 02:56:05,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-18 02:56:05,071 INFO L87 Difference]: Start difference. First operand 280 states and 305 transitions. Second operand 6 states. [2020-07-18 02:56:05,943 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:56:15,889 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:56:23,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:56:23,781 INFO L93 Difference]: Finished difference Result 633 states and 727 transitions. [2020-07-18 02:56:23,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 02:56:23,781 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 170 [2020-07-18 02:56:23,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:56:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 02:56:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 727 transitions. [2020-07-18 02:56:23,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 02:56:23,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 727 transitions. [2020-07-18 02:56:23,801 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 727 transitions. [2020-07-18 02:56:26,333 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 727 edges. 727 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:56:26,366 INFO L225 Difference]: With dead ends: 633 [2020-07-18 02:56:26,366 INFO L226 Difference]: Without dead ends: 463 [2020-07-18 02:56:26,368 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-07-18 02:56:26,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 463 states. [2020-07-18 02:56:35,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 463 to 404. [2020-07-18 02:56:35,718 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:56:35,718 INFO L82 GeneralOperation]: Start isEquivalent. First operand 463 states. Second operand 404 states. [2020-07-18 02:56:35,718 INFO L74 IsIncluded]: Start isIncluded. First operand 463 states. Second operand 404 states. [2020-07-18 02:56:35,718 INFO L87 Difference]: Start difference. First operand 463 states. Second operand 404 states. [2020-07-18 02:56:35,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:56:35,737 INFO L93 Difference]: Finished difference Result 463 states and 514 transitions. [2020-07-18 02:56:35,737 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 514 transitions. [2020-07-18 02:56:35,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:56:35,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:56:35,739 INFO L74 IsIncluded]: Start isIncluded. First operand 404 states. Second operand 463 states. [2020-07-18 02:56:35,739 INFO L87 Difference]: Start difference. First operand 404 states. Second operand 463 states. [2020-07-18 02:56:35,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:56:35,756 INFO L93 Difference]: Finished difference Result 463 states and 514 transitions. [2020-07-18 02:56:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 514 transitions. [2020-07-18 02:56:35,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:56:35,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:56:35,758 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:56:35,758 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:56:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 404 states. [2020-07-18 02:56:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 436 transitions. [2020-07-18 02:56:35,771 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 436 transitions. Word has length 170 [2020-07-18 02:56:35,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:56:35,772 INFO L479 AbstractCegarLoop]: Abstraction has 404 states and 436 transitions. [2020-07-18 02:56:35,772 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 02:56:35,772 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 404 states and 436 transitions. [2020-07-18 02:56:37,920 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 436 edges. 436 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:56:37,920 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 436 transitions. [2020-07-18 02:56:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-18 02:56:37,924 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:56:37,924 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:56:37,924 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 02:56:37,924 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:56:37,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:56:37,925 INFO L82 PathProgramCache]: Analyzing trace with hash -2133528466, now seen corresponding path program 1 times [2020-07-18 02:56:37,925 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:56:37,925 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1843194983] [2020-07-18 02:56:37,925 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:56:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,269 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:56:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {10641#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10495#true} is VALID [2020-07-18 02:56:38,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} #valid := #valid[0 := 0]; {10495#true} is VALID [2020-07-18 02:56:38,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} assume 0 < #StackHeapBarrier; {10495#true} is VALID [2020-07-18 02:56:38,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {10495#true} is VALID [2020-07-18 02:56:38,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {10495#true} is VALID [2020-07-18 02:56:38,341 INFO L280 TraceCheckUtils]: 5: Hoare triple {10495#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {10495#true} is VALID [2020-07-18 02:56:38,342 INFO L280 TraceCheckUtils]: 6: Hoare triple {10495#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {10495#true} is VALID [2020-07-18 02:56:38,342 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {10495#true} is VALID [2020-07-18 02:56:38,342 INFO L280 TraceCheckUtils]: 8: Hoare triple {10495#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {10495#true} is VALID [2020-07-18 02:56:38,342 INFO L280 TraceCheckUtils]: 9: Hoare triple {10495#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {10495#true} is VALID [2020-07-18 02:56:38,342 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {10495#true} is VALID [2020-07-18 02:56:38,342 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {10495#true} is VALID [2020-07-18 02:56:38,342 INFO L280 TraceCheckUtils]: 12: Hoare triple {10495#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {10495#true} is VALID [2020-07-18 02:56:38,343 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {10495#true} is VALID [2020-07-18 02:56:38,343 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {10495#true} is VALID [2020-07-18 02:56:38,343 INFO L280 TraceCheckUtils]: 15: Hoare triple {10495#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {10495#true} is VALID [2020-07-18 02:56:38,343 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {10495#true} is VALID [2020-07-18 02:56:38,343 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {10495#true} is VALID [2020-07-18 02:56:38,343 INFO L280 TraceCheckUtils]: 18: Hoare triple {10495#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {10495#true} is VALID [2020-07-18 02:56:38,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {10495#true} is VALID [2020-07-18 02:56:38,343 INFO L280 TraceCheckUtils]: 20: Hoare triple {10495#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {10495#true} is VALID [2020-07-18 02:56:38,344 INFO L280 TraceCheckUtils]: 21: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {10495#true} is VALID [2020-07-18 02:56:38,344 INFO L280 TraceCheckUtils]: 22: Hoare triple {10495#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {10495#true} is VALID [2020-07-18 02:56:38,344 INFO L280 TraceCheckUtils]: 23: Hoare triple {10495#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {10495#true} is VALID [2020-07-18 02:56:38,344 INFO L280 TraceCheckUtils]: 24: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {10495#true} is VALID [2020-07-18 02:56:38,344 INFO L280 TraceCheckUtils]: 25: Hoare triple {10495#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {10495#true} is VALID [2020-07-18 02:56:38,344 INFO L280 TraceCheckUtils]: 26: Hoare triple {10495#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {10495#true} is VALID [2020-07-18 02:56:38,344 INFO L280 TraceCheckUtils]: 27: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {10495#true} is VALID [2020-07-18 02:56:38,345 INFO L280 TraceCheckUtils]: 28: Hoare triple {10495#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {10495#true} is VALID [2020-07-18 02:56:38,345 INFO L280 TraceCheckUtils]: 29: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {10495#true} is VALID [2020-07-18 02:56:38,345 INFO L280 TraceCheckUtils]: 30: Hoare triple {10495#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {10495#true} is VALID [2020-07-18 02:56:38,345 INFO L280 TraceCheckUtils]: 31: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {10495#true} is VALID [2020-07-18 02:56:38,345 INFO L280 TraceCheckUtils]: 32: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {10495#true} is VALID [2020-07-18 02:56:38,345 INFO L280 TraceCheckUtils]: 33: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {10495#true} is VALID [2020-07-18 02:56:38,345 INFO L280 TraceCheckUtils]: 34: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {10495#true} is VALID [2020-07-18 02:56:38,345 INFO L280 TraceCheckUtils]: 35: Hoare triple {10495#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {10495#true} is VALID [2020-07-18 02:56:38,346 INFO L280 TraceCheckUtils]: 36: Hoare triple {10495#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {10495#true} is VALID [2020-07-18 02:56:38,346 INFO L280 TraceCheckUtils]: 37: Hoare triple {10495#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {10495#true} is VALID [2020-07-18 02:56:38,346 INFO L280 TraceCheckUtils]: 38: Hoare triple {10495#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {10495#true} is VALID [2020-07-18 02:56:38,346 INFO L280 TraceCheckUtils]: 39: Hoare triple {10495#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {10495#true} is VALID [2020-07-18 02:56:38,346 INFO L280 TraceCheckUtils]: 40: Hoare triple {10495#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {10495#true} is VALID [2020-07-18 02:56:38,346 INFO L280 TraceCheckUtils]: 41: Hoare triple {10495#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {10495#true} is VALID [2020-07-18 02:56:38,346 INFO L280 TraceCheckUtils]: 42: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {10495#true} is VALID [2020-07-18 02:56:38,346 INFO L280 TraceCheckUtils]: 43: Hoare triple {10495#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {10495#true} is VALID [2020-07-18 02:56:38,347 INFO L280 TraceCheckUtils]: 44: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {10495#true} is VALID [2020-07-18 02:56:38,347 INFO L280 TraceCheckUtils]: 45: Hoare triple {10495#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {10495#true} is VALID [2020-07-18 02:56:38,347 INFO L280 TraceCheckUtils]: 46: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {10495#true} is VALID [2020-07-18 02:56:38,347 INFO L280 TraceCheckUtils]: 47: Hoare triple {10495#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {10495#true} is VALID [2020-07-18 02:56:38,347 INFO L280 TraceCheckUtils]: 48: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {10495#true} is VALID [2020-07-18 02:56:38,347 INFO L280 TraceCheckUtils]: 49: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {10495#true} is VALID [2020-07-18 02:56:38,347 INFO L280 TraceCheckUtils]: 50: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {10495#true} is VALID [2020-07-18 02:56:38,348 INFO L280 TraceCheckUtils]: 51: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {10495#true} is VALID [2020-07-18 02:56:38,348 INFO L280 TraceCheckUtils]: 52: Hoare triple {10495#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {10495#true} is VALID [2020-07-18 02:56:38,348 INFO L280 TraceCheckUtils]: 53: Hoare triple {10495#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {10495#true} is VALID [2020-07-18 02:56:38,348 INFO L280 TraceCheckUtils]: 54: Hoare triple {10495#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {10495#true} is VALID [2020-07-18 02:56:38,348 INFO L280 TraceCheckUtils]: 55: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {10495#true} is VALID [2020-07-18 02:56:38,349 INFO L280 TraceCheckUtils]: 56: Hoare triple {10495#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {10495#true} is VALID [2020-07-18 02:56:38,349 INFO L280 TraceCheckUtils]: 57: Hoare triple {10495#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {10495#true} is VALID [2020-07-18 02:56:38,349 INFO L280 TraceCheckUtils]: 58: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {10495#true} is VALID [2020-07-18 02:56:38,349 INFO L280 TraceCheckUtils]: 59: Hoare triple {10495#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {10495#true} is VALID [2020-07-18 02:56:38,349 INFO L280 TraceCheckUtils]: 60: Hoare triple {10495#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {10495#true} is VALID [2020-07-18 02:56:38,349 INFO L280 TraceCheckUtils]: 61: Hoare triple {10495#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {10495#true} is VALID [2020-07-18 02:56:38,350 INFO L280 TraceCheckUtils]: 62: Hoare triple {10495#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {10495#true} is VALID [2020-07-18 02:56:38,350 INFO L280 TraceCheckUtils]: 63: Hoare triple {10495#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {10495#true} is VALID [2020-07-18 02:56:38,350 INFO L280 TraceCheckUtils]: 64: Hoare triple {10495#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {10495#true} is VALID [2020-07-18 02:56:38,350 INFO L280 TraceCheckUtils]: 65: Hoare triple {10495#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {10495#true} is VALID [2020-07-18 02:56:38,350 INFO L280 TraceCheckUtils]: 66: Hoare triple {10495#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {10495#true} is VALID [2020-07-18 02:56:38,351 INFO L280 TraceCheckUtils]: 67: Hoare triple {10495#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {10495#true} is VALID [2020-07-18 02:56:38,351 INFO L280 TraceCheckUtils]: 68: Hoare triple {10495#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {10495#true} is VALID [2020-07-18 02:56:38,351 INFO L280 TraceCheckUtils]: 69: Hoare triple {10495#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {10495#true} is VALID [2020-07-18 02:56:38,351 INFO L280 TraceCheckUtils]: 70: Hoare triple {10495#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {10495#true} is VALID [2020-07-18 02:56:38,351 INFO L280 TraceCheckUtils]: 71: Hoare triple {10495#true} ~waterLevel~0 := 1; {10495#true} is VALID [2020-07-18 02:56:38,352 INFO L280 TraceCheckUtils]: 72: Hoare triple {10495#true} ~methaneLevelCritical~0 := 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,352 INFO L280 TraceCheckUtils]: 73: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,353 INFO L280 TraceCheckUtils]: 74: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,353 INFO L280 TraceCheckUtils]: 75: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,354 INFO L280 TraceCheckUtils]: 76: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,354 INFO L280 TraceCheckUtils]: 77: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume true; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,355 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10576#(= 0 ~methaneLevelCritical~0)} {10495#true} #963#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,366 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #863#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,373 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #865#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} havoc ~retValue_acc~1; {10495#true} is VALID [2020-07-18 02:56:38,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} ~retValue_acc~1 := 1; {10495#true} is VALID [2020-07-18 02:56:38,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} #res := ~retValue_acc~1; {10495#true} is VALID [2020-07-18 02:56:38,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #867#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,382 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #869#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-18 02:56:38,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-18 02:56:38,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,416 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-18 02:56:38,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} havoc ~retValue_acc~9; {10495#true} is VALID [2020-07-18 02:56:38,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} havoc ~tmp~6; {10495#true} is VALID [2020-07-18 02:56:38,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} havoc ~tmp___0~1; {10495#true} is VALID [2020-07-18 02:56:38,417 INFO L263 TraceCheckUtils]: 3: Hoare triple {10495#true} call #t~ret35 := isHighWaterSensorDry(); {10495#true} is VALID [2020-07-18 02:56:38,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,417 INFO L280 TraceCheckUtils]: 5: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-18 02:56:38,418 INFO L280 TraceCheckUtils]: 6: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-18 02:56:38,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,418 INFO L280 TraceCheckUtils]: 8: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,418 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-18 02:56:38,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10495#true} is VALID [2020-07-18 02:56:38,419 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} ~tmp~6 := #t~ret35; {10495#true} is VALID [2020-07-18 02:56:38,419 INFO L280 TraceCheckUtils]: 12: Hoare triple {10495#true} havoc #t~ret35; {10495#true} is VALID [2020-07-18 02:56:38,419 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} assume 0 != ~tmp~6; {10495#true} is VALID [2020-07-18 02:56:38,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} ~tmp___0~1 := 0; {10495#true} is VALID [2020-07-18 02:56:38,420 INFO L280 TraceCheckUtils]: 15: Hoare triple {10495#true} ~retValue_acc~9 := ~tmp___0~1; {10495#true} is VALID [2020-07-18 02:56:38,420 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} #res := ~retValue_acc~9; {10495#true} is VALID [2020-07-18 02:56:38,420 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,420 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10495#true} {10495#true} #937#return; {10495#true} is VALID [2020-07-18 02:56:38,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,423 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10495#true} {10495#true} #941#return; {10495#true} is VALID [2020-07-18 02:56:38,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10495#true} is VALID [2020-07-18 02:56:38,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} assume 0 == ~pumpRunning~0; {10495#true} is VALID [2020-07-18 02:56:38,424 INFO L263 TraceCheckUtils]: 2: Hoare triple {10495#true} call #t~ret14 := isHighWaterLevel(); {10495#true} is VALID [2020-07-18 02:56:38,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} havoc ~retValue_acc~9; {10495#true} is VALID [2020-07-18 02:56:38,424 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} havoc ~tmp~6; {10495#true} is VALID [2020-07-18 02:56:38,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {10495#true} havoc ~tmp___0~1; {10495#true} is VALID [2020-07-18 02:56:38,425 INFO L263 TraceCheckUtils]: 6: Hoare triple {10495#true} call #t~ret35 := isHighWaterSensorDry(); {10495#true} is VALID [2020-07-18 02:56:38,425 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-18 02:56:38,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-18 02:56:38,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,426 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,426 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-18 02:56:38,426 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10495#true} is VALID [2020-07-18 02:56:38,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} ~tmp~6 := #t~ret35; {10495#true} is VALID [2020-07-18 02:56:38,426 INFO L280 TraceCheckUtils]: 15: Hoare triple {10495#true} havoc #t~ret35; {10495#true} is VALID [2020-07-18 02:56:38,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} assume 0 != ~tmp~6; {10495#true} is VALID [2020-07-18 02:56:38,427 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} ~tmp___0~1 := 0; {10495#true} is VALID [2020-07-18 02:56:38,427 INFO L280 TraceCheckUtils]: 18: Hoare triple {10495#true} ~retValue_acc~9 := ~tmp___0~1; {10495#true} is VALID [2020-07-18 02:56:38,427 INFO L280 TraceCheckUtils]: 19: Hoare triple {10495#true} #res := ~retValue_acc~9; {10495#true} is VALID [2020-07-18 02:56:38,427 INFO L280 TraceCheckUtils]: 20: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,428 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10495#true} {10495#true} #937#return; {10495#true} is VALID [2020-07-18 02:56:38,428 INFO L280 TraceCheckUtils]: 22: Hoare triple {10495#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10495#true} is VALID [2020-07-18 02:56:38,428 INFO L280 TraceCheckUtils]: 23: Hoare triple {10495#true} ~tmp~2 := #t~ret14; {10495#true} is VALID [2020-07-18 02:56:38,428 INFO L280 TraceCheckUtils]: 24: Hoare triple {10495#true} havoc #t~ret14; {10495#true} is VALID [2020-07-18 02:56:38,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {10495#true} assume !(0 != ~tmp~2); {10495#true} is VALID [2020-07-18 02:56:38,429 INFO L263 TraceCheckUtils]: 26: Hoare triple {10495#true} call processEnvironment__wrappee__base(); {10495#true} is VALID [2020-07-18 02:56:38,429 INFO L280 TraceCheckUtils]: 27: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,429 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10495#true} {10495#true} #941#return; {10495#true} is VALID [2020-07-18 02:56:38,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,430 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10495#true} {10495#true} #951#return; {10495#true} is VALID [2020-07-18 02:56:38,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10495#true} is VALID [2020-07-18 02:56:38,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} assume !(0 != ~pumpRunning~0); {10495#true} is VALID [2020-07-18 02:56:38,431 INFO L263 TraceCheckUtils]: 2: Hoare triple {10495#true} call processEnvironment__wrappee__highWaterSensor(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:38,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10495#true} is VALID [2020-07-18 02:56:38,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} assume 0 == ~pumpRunning~0; {10495#true} is VALID [2020-07-18 02:56:38,432 INFO L263 TraceCheckUtils]: 5: Hoare triple {10495#true} call #t~ret14 := isHighWaterLevel(); {10495#true} is VALID [2020-07-18 02:56:38,432 INFO L280 TraceCheckUtils]: 6: Hoare triple {10495#true} havoc ~retValue_acc~9; {10495#true} is VALID [2020-07-18 02:56:38,432 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} havoc ~tmp~6; {10495#true} is VALID [2020-07-18 02:56:38,432 INFO L280 TraceCheckUtils]: 8: Hoare triple {10495#true} havoc ~tmp___0~1; {10495#true} is VALID [2020-07-18 02:56:38,433 INFO L263 TraceCheckUtils]: 9: Hoare triple {10495#true} call #t~ret35 := isHighWaterSensorDry(); {10495#true} is VALID [2020-07-18 02:56:38,433 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,433 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-18 02:56:38,433 INFO L280 TraceCheckUtils]: 12: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-18 02:56:38,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,434 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-18 02:56:38,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10495#true} is VALID [2020-07-18 02:56:38,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} ~tmp~6 := #t~ret35; {10495#true} is VALID [2020-07-18 02:56:38,434 INFO L280 TraceCheckUtils]: 18: Hoare triple {10495#true} havoc #t~ret35; {10495#true} is VALID [2020-07-18 02:56:38,434 INFO L280 TraceCheckUtils]: 19: Hoare triple {10495#true} assume 0 != ~tmp~6; {10495#true} is VALID [2020-07-18 02:56:38,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {10495#true} ~tmp___0~1 := 0; {10495#true} is VALID [2020-07-18 02:56:38,435 INFO L280 TraceCheckUtils]: 21: Hoare triple {10495#true} ~retValue_acc~9 := ~tmp___0~1; {10495#true} is VALID [2020-07-18 02:56:38,435 INFO L280 TraceCheckUtils]: 22: Hoare triple {10495#true} #res := ~retValue_acc~9; {10495#true} is VALID [2020-07-18 02:56:38,435 INFO L280 TraceCheckUtils]: 23: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,435 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10495#true} {10495#true} #937#return; {10495#true} is VALID [2020-07-18 02:56:38,436 INFO L280 TraceCheckUtils]: 25: Hoare triple {10495#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10495#true} is VALID [2020-07-18 02:56:38,436 INFO L280 TraceCheckUtils]: 26: Hoare triple {10495#true} ~tmp~2 := #t~ret14; {10495#true} is VALID [2020-07-18 02:56:38,436 INFO L280 TraceCheckUtils]: 27: Hoare triple {10495#true} havoc #t~ret14; {10495#true} is VALID [2020-07-18 02:56:38,436 INFO L280 TraceCheckUtils]: 28: Hoare triple {10495#true} assume !(0 != ~tmp~2); {10495#true} is VALID [2020-07-18 02:56:38,436 INFO L263 TraceCheckUtils]: 29: Hoare triple {10495#true} call processEnvironment__wrappee__base(); {10495#true} is VALID [2020-07-18 02:56:38,437 INFO L280 TraceCheckUtils]: 30: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,437 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10495#true} {10495#true} #941#return; {10495#true} is VALID [2020-07-18 02:56:38,437 INFO L280 TraceCheckUtils]: 32: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,437 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10495#true} {10495#true} #951#return; {10495#true} is VALID [2020-07-18 02:56:38,437 INFO L280 TraceCheckUtils]: 34: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,437 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10495#true} {10495#true} #911#return; {10495#true} is VALID [2020-07-18 02:56:38,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10495#true} is VALID [2020-07-18 02:56:38,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} assume !(0 != ~pumpRunning~0); {10495#true} is VALID [2020-07-18 02:56:38,439 INFO L263 TraceCheckUtils]: 2: Hoare triple {10495#true} call processEnvironment__wrappee__methaneQuery(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:38,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10495#true} is VALID [2020-07-18 02:56:38,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} assume !(0 != ~pumpRunning~0); {10495#true} is VALID [2020-07-18 02:56:38,440 INFO L263 TraceCheckUtils]: 5: Hoare triple {10495#true} call processEnvironment__wrappee__highWaterSensor(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:38,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10495#true} is VALID [2020-07-18 02:56:38,441 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} assume 0 == ~pumpRunning~0; {10495#true} is VALID [2020-07-18 02:56:38,441 INFO L263 TraceCheckUtils]: 8: Hoare triple {10495#true} call #t~ret14 := isHighWaterLevel(); {10495#true} is VALID [2020-07-18 02:56:38,441 INFO L280 TraceCheckUtils]: 9: Hoare triple {10495#true} havoc ~retValue_acc~9; {10495#true} is VALID [2020-07-18 02:56:38,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} havoc ~tmp~6; {10495#true} is VALID [2020-07-18 02:56:38,442 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} havoc ~tmp___0~1; {10495#true} is VALID [2020-07-18 02:56:38,442 INFO L263 TraceCheckUtils]: 12: Hoare triple {10495#true} call #t~ret35 := isHighWaterSensorDry(); {10495#true} is VALID [2020-07-18 02:56:38,442 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-18 02:56:38,442 INFO L280 TraceCheckUtils]: 15: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-18 02:56:38,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,443 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-18 02:56:38,443 INFO L280 TraceCheckUtils]: 19: Hoare triple {10495#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10495#true} is VALID [2020-07-18 02:56:38,443 INFO L280 TraceCheckUtils]: 20: Hoare triple {10495#true} ~tmp~6 := #t~ret35; {10495#true} is VALID [2020-07-18 02:56:38,443 INFO L280 TraceCheckUtils]: 21: Hoare triple {10495#true} havoc #t~ret35; {10495#true} is VALID [2020-07-18 02:56:38,444 INFO L280 TraceCheckUtils]: 22: Hoare triple {10495#true} assume 0 != ~tmp~6; {10495#true} is VALID [2020-07-18 02:56:38,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {10495#true} ~tmp___0~1 := 0; {10495#true} is VALID [2020-07-18 02:56:38,444 INFO L280 TraceCheckUtils]: 24: Hoare triple {10495#true} ~retValue_acc~9 := ~tmp___0~1; {10495#true} is VALID [2020-07-18 02:56:38,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {10495#true} #res := ~retValue_acc~9; {10495#true} is VALID [2020-07-18 02:56:38,444 INFO L280 TraceCheckUtils]: 26: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,444 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10495#true} {10495#true} #937#return; {10495#true} is VALID [2020-07-18 02:56:38,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {10495#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10495#true} is VALID [2020-07-18 02:56:38,445 INFO L280 TraceCheckUtils]: 29: Hoare triple {10495#true} ~tmp~2 := #t~ret14; {10495#true} is VALID [2020-07-18 02:56:38,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {10495#true} havoc #t~ret14; {10495#true} is VALID [2020-07-18 02:56:38,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {10495#true} assume !(0 != ~tmp~2); {10495#true} is VALID [2020-07-18 02:56:38,445 INFO L263 TraceCheckUtils]: 32: Hoare triple {10495#true} call processEnvironment__wrappee__base(); {10495#true} is VALID [2020-07-18 02:56:38,446 INFO L280 TraceCheckUtils]: 33: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,446 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {10495#true} {10495#true} #941#return; {10495#true} is VALID [2020-07-18 02:56:38,446 INFO L280 TraceCheckUtils]: 35: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,446 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10495#true} {10495#true} #951#return; {10495#true} is VALID [2020-07-18 02:56:38,446 INFO L280 TraceCheckUtils]: 37: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,446 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10495#true} {10495#true} #911#return; {10495#true} is VALID [2020-07-18 02:56:38,447 INFO L280 TraceCheckUtils]: 39: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,447 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #929#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} havoc ~retValue_acc~2; {10495#true} is VALID [2020-07-18 02:56:38,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {10737#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-18 02:56:38,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {10737#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,480 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10576#(= 0 ~methaneLevelCritical~0)} #967#return; {10634#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-18 02:56:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:56:38,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} havoc ~retValue_acc~8; {10495#true} is VALID [2020-07-18 02:56:38,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} ~retValue_acc~8 := ~pumpRunning~0; {10495#true} is VALID [2020-07-18 02:56:38,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} #res := ~retValue_acc~8; {10495#true} is VALID [2020-07-18 02:56:38,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,484 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10495#true} {10496#false} #969#return; {10496#false} is VALID [2020-07-18 02:56:38,488 INFO L263 TraceCheckUtils]: 0: Hoare triple {10495#true} call ULTIMATE.init(); {10641#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:56:38,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {10641#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10495#true} is VALID [2020-07-18 02:56:38,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} #valid := #valid[0 := 0]; {10495#true} is VALID [2020-07-18 02:56:38,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} assume 0 < #StackHeapBarrier; {10495#true} is VALID [2020-07-18 02:56:38,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {10495#true} is VALID [2020-07-18 02:56:38,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {10495#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {10495#true} is VALID [2020-07-18 02:56:38,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {10495#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {10495#true} is VALID [2020-07-18 02:56:38,489 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {10495#true} is VALID [2020-07-18 02:56:38,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {10495#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {10495#true} is VALID [2020-07-18 02:56:38,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {10495#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {10495#true} is VALID [2020-07-18 02:56:38,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {10495#true} is VALID [2020-07-18 02:56:38,490 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {10495#true} is VALID [2020-07-18 02:56:38,490 INFO L280 TraceCheckUtils]: 12: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {10495#true} is VALID [2020-07-18 02:56:38,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {10495#true} is VALID [2020-07-18 02:56:38,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {10495#true} is VALID [2020-07-18 02:56:38,491 INFO L280 TraceCheckUtils]: 15: Hoare triple {10495#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {10495#true} is VALID [2020-07-18 02:56:38,491 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {10495#true} is VALID [2020-07-18 02:56:38,491 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {10495#true} is VALID [2020-07-18 02:56:38,491 INFO L280 TraceCheckUtils]: 18: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {10495#true} is VALID [2020-07-18 02:56:38,492 INFO L280 TraceCheckUtils]: 19: Hoare triple {10495#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {10495#true} is VALID [2020-07-18 02:56:38,492 INFO L280 TraceCheckUtils]: 20: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {10495#true} is VALID [2020-07-18 02:56:38,492 INFO L280 TraceCheckUtils]: 21: Hoare triple {10495#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {10495#true} is VALID [2020-07-18 02:56:38,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {10495#true} is VALID [2020-07-18 02:56:38,492 INFO L280 TraceCheckUtils]: 23: Hoare triple {10495#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {10495#true} is VALID [2020-07-18 02:56:38,492 INFO L280 TraceCheckUtils]: 24: Hoare triple {10495#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {10495#true} is VALID [2020-07-18 02:56:38,493 INFO L280 TraceCheckUtils]: 25: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {10495#true} is VALID [2020-07-18 02:56:38,493 INFO L280 TraceCheckUtils]: 26: Hoare triple {10495#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {10495#true} is VALID [2020-07-18 02:56:38,493 INFO L280 TraceCheckUtils]: 27: Hoare triple {10495#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {10495#true} is VALID [2020-07-18 02:56:38,493 INFO L280 TraceCheckUtils]: 28: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {10495#true} is VALID [2020-07-18 02:56:38,493 INFO L280 TraceCheckUtils]: 29: Hoare triple {10495#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {10495#true} is VALID [2020-07-18 02:56:38,494 INFO L280 TraceCheckUtils]: 30: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {10495#true} is VALID [2020-07-18 02:56:38,494 INFO L280 TraceCheckUtils]: 31: Hoare triple {10495#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {10495#true} is VALID [2020-07-18 02:56:38,494 INFO L280 TraceCheckUtils]: 32: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {10495#true} is VALID [2020-07-18 02:56:38,494 INFO L280 TraceCheckUtils]: 33: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {10495#true} is VALID [2020-07-18 02:56:38,494 INFO L280 TraceCheckUtils]: 34: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {10495#true} is VALID [2020-07-18 02:56:38,494 INFO L280 TraceCheckUtils]: 35: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {10495#true} is VALID [2020-07-18 02:56:38,495 INFO L280 TraceCheckUtils]: 36: Hoare triple {10495#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {10495#true} is VALID [2020-07-18 02:56:38,495 INFO L280 TraceCheckUtils]: 37: Hoare triple {10495#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {10495#true} is VALID [2020-07-18 02:56:38,495 INFO L280 TraceCheckUtils]: 38: Hoare triple {10495#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {10495#true} is VALID [2020-07-18 02:56:38,495 INFO L280 TraceCheckUtils]: 39: Hoare triple {10495#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {10495#true} is VALID [2020-07-18 02:56:38,495 INFO L280 TraceCheckUtils]: 40: Hoare triple {10495#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {10495#true} is VALID [2020-07-18 02:56:38,495 INFO L280 TraceCheckUtils]: 41: Hoare triple {10495#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {10495#true} is VALID [2020-07-18 02:56:38,496 INFO L280 TraceCheckUtils]: 42: Hoare triple {10495#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {10495#true} is VALID [2020-07-18 02:56:38,496 INFO L280 TraceCheckUtils]: 43: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {10495#true} is VALID [2020-07-18 02:56:38,496 INFO L280 TraceCheckUtils]: 44: Hoare triple {10495#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {10495#true} is VALID [2020-07-18 02:56:38,496 INFO L280 TraceCheckUtils]: 45: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {10495#true} is VALID [2020-07-18 02:56:38,496 INFO L280 TraceCheckUtils]: 46: Hoare triple {10495#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {10495#true} is VALID [2020-07-18 02:56:38,496 INFO L280 TraceCheckUtils]: 47: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {10495#true} is VALID [2020-07-18 02:56:38,497 INFO L280 TraceCheckUtils]: 48: Hoare triple {10495#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {10495#true} is VALID [2020-07-18 02:56:38,497 INFO L280 TraceCheckUtils]: 49: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {10495#true} is VALID [2020-07-18 02:56:38,497 INFO L280 TraceCheckUtils]: 50: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {10495#true} is VALID [2020-07-18 02:56:38,497 INFO L280 TraceCheckUtils]: 51: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {10495#true} is VALID [2020-07-18 02:56:38,497 INFO L280 TraceCheckUtils]: 52: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {10495#true} is VALID [2020-07-18 02:56:38,497 INFO L280 TraceCheckUtils]: 53: Hoare triple {10495#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {10495#true} is VALID [2020-07-18 02:56:38,498 INFO L280 TraceCheckUtils]: 54: Hoare triple {10495#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {10495#true} is VALID [2020-07-18 02:56:38,498 INFO L280 TraceCheckUtils]: 55: Hoare triple {10495#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {10495#true} is VALID [2020-07-18 02:56:38,498 INFO L280 TraceCheckUtils]: 56: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {10495#true} is VALID [2020-07-18 02:56:38,498 INFO L280 TraceCheckUtils]: 57: Hoare triple {10495#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {10495#true} is VALID [2020-07-18 02:56:38,498 INFO L280 TraceCheckUtils]: 58: Hoare triple {10495#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {10495#true} is VALID [2020-07-18 02:56:38,499 INFO L280 TraceCheckUtils]: 59: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {10495#true} is VALID [2020-07-18 02:56:38,499 INFO L280 TraceCheckUtils]: 60: Hoare triple {10495#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {10495#true} is VALID [2020-07-18 02:56:38,499 INFO L280 TraceCheckUtils]: 61: Hoare triple {10495#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {10495#true} is VALID [2020-07-18 02:56:38,499 INFO L280 TraceCheckUtils]: 62: Hoare triple {10495#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {10495#true} is VALID [2020-07-18 02:56:38,499 INFO L280 TraceCheckUtils]: 63: Hoare triple {10495#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {10495#true} is VALID [2020-07-18 02:56:38,500 INFO L280 TraceCheckUtils]: 64: Hoare triple {10495#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {10495#true} is VALID [2020-07-18 02:56:38,500 INFO L280 TraceCheckUtils]: 65: Hoare triple {10495#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {10495#true} is VALID [2020-07-18 02:56:38,500 INFO L280 TraceCheckUtils]: 66: Hoare triple {10495#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {10495#true} is VALID [2020-07-18 02:56:38,500 INFO L280 TraceCheckUtils]: 67: Hoare triple {10495#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {10495#true} is VALID [2020-07-18 02:56:38,500 INFO L280 TraceCheckUtils]: 68: Hoare triple {10495#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {10495#true} is VALID [2020-07-18 02:56:38,501 INFO L280 TraceCheckUtils]: 69: Hoare triple {10495#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {10495#true} is VALID [2020-07-18 02:56:38,501 INFO L280 TraceCheckUtils]: 70: Hoare triple {10495#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {10495#true} is VALID [2020-07-18 02:56:38,501 INFO L280 TraceCheckUtils]: 71: Hoare triple {10495#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {10495#true} is VALID [2020-07-18 02:56:38,501 INFO L280 TraceCheckUtils]: 72: Hoare triple {10495#true} ~waterLevel~0 := 1; {10495#true} is VALID [2020-07-18 02:56:38,502 INFO L280 TraceCheckUtils]: 73: Hoare triple {10495#true} ~methaneLevelCritical~0 := 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,502 INFO L280 TraceCheckUtils]: 74: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,503 INFO L280 TraceCheckUtils]: 75: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,503 INFO L280 TraceCheckUtils]: 76: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,504 INFO L280 TraceCheckUtils]: 77: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,504 INFO L280 TraceCheckUtils]: 78: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume true; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,505 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10576#(= 0 ~methaneLevelCritical~0)} {10495#true} #963#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,505 INFO L263 TraceCheckUtils]: 80: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := main(); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,506 INFO L280 TraceCheckUtils]: 81: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~6; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,506 INFO L280 TraceCheckUtils]: 82: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,507 INFO L263 TraceCheckUtils]: 83: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10495#true} is VALID [2020-07-18 02:56:38,507 INFO L280 TraceCheckUtils]: 84: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,507 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #863#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,508 INFO L263 TraceCheckUtils]: 86: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call select_features(); {10495#true} is VALID [2020-07-18 02:56:38,508 INFO L280 TraceCheckUtils]: 87: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,508 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #865#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,508 INFO L263 TraceCheckUtils]: 89: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call #t~ret13 := valid_product(); {10495#true} is VALID [2020-07-18 02:56:38,509 INFO L280 TraceCheckUtils]: 90: Hoare triple {10495#true} havoc ~retValue_acc~1; {10495#true} is VALID [2020-07-18 02:56:38,509 INFO L280 TraceCheckUtils]: 91: Hoare triple {10495#true} ~retValue_acc~1 := 1; {10495#true} is VALID [2020-07-18 02:56:38,509 INFO L280 TraceCheckUtils]: 92: Hoare triple {10495#true} #res := ~retValue_acc~1; {10495#true} is VALID [2020-07-18 02:56:38,509 INFO L280 TraceCheckUtils]: 93: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,510 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #867#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,510 INFO L280 TraceCheckUtils]: 95: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,511 INFO L280 TraceCheckUtils]: 96: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~ret13; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,511 INFO L280 TraceCheckUtils]: 97: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc #t~ret13; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,512 INFO L280 TraceCheckUtils]: 98: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,512 INFO L263 TraceCheckUtils]: 99: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call setup(); {10495#true} is VALID [2020-07-18 02:56:38,512 INFO L280 TraceCheckUtils]: 100: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,513 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #869#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,514 INFO L263 TraceCheckUtils]: 102: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call runTest(); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,514 INFO L263 TraceCheckUtils]: 103: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call test(); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,515 INFO L280 TraceCheckUtils]: 104: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,515 INFO L280 TraceCheckUtils]: 105: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,516 INFO L280 TraceCheckUtils]: 106: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,516 INFO L280 TraceCheckUtils]: 107: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,517 INFO L280 TraceCheckUtils]: 108: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,517 INFO L280 TraceCheckUtils]: 109: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,518 INFO L280 TraceCheckUtils]: 110: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume !false; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,518 INFO L280 TraceCheckUtils]: 111: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,519 INFO L280 TraceCheckUtils]: 112: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,519 INFO L280 TraceCheckUtils]: 113: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~nondet37; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,520 INFO L280 TraceCheckUtils]: 114: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet37; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,520 INFO L280 TraceCheckUtils]: 115: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,521 INFO L280 TraceCheckUtils]: 116: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,521 INFO L280 TraceCheckUtils]: 117: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~tmp___0~3 := #t~nondet38; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,522 INFO L280 TraceCheckUtils]: 118: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet38; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,522 INFO L280 TraceCheckUtils]: 119: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~3); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,523 INFO L280 TraceCheckUtils]: 120: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,523 INFO L280 TraceCheckUtils]: 121: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet39; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,524 INFO L280 TraceCheckUtils]: 122: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet39; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,524 INFO L280 TraceCheckUtils]: 123: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,525 INFO L263 TraceCheckUtils]: 124: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,525 INFO L280 TraceCheckUtils]: 125: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,526 INFO L280 TraceCheckUtils]: 126: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,527 INFO L263 TraceCheckUtils]: 127: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:38,527 INFO L280 TraceCheckUtils]: 128: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10495#true} is VALID [2020-07-18 02:56:38,527 INFO L280 TraceCheckUtils]: 129: Hoare triple {10495#true} assume !(0 != ~pumpRunning~0); {10495#true} is VALID [2020-07-18 02:56:38,528 INFO L263 TraceCheckUtils]: 130: Hoare triple {10495#true} call processEnvironment__wrappee__methaneQuery(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:38,528 INFO L280 TraceCheckUtils]: 131: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10495#true} is VALID [2020-07-18 02:56:38,528 INFO L280 TraceCheckUtils]: 132: Hoare triple {10495#true} assume !(0 != ~pumpRunning~0); {10495#true} is VALID [2020-07-18 02:56:38,528 INFO L263 TraceCheckUtils]: 133: Hoare triple {10495#true} call processEnvironment__wrappee__highWaterSensor(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:56:38,529 INFO L280 TraceCheckUtils]: 134: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10495#true} is VALID [2020-07-18 02:56:38,529 INFO L280 TraceCheckUtils]: 135: Hoare triple {10495#true} assume 0 == ~pumpRunning~0; {10495#true} is VALID [2020-07-18 02:56:38,529 INFO L263 TraceCheckUtils]: 136: Hoare triple {10495#true} call #t~ret14 := isHighWaterLevel(); {10495#true} is VALID [2020-07-18 02:56:38,529 INFO L280 TraceCheckUtils]: 137: Hoare triple {10495#true} havoc ~retValue_acc~9; {10495#true} is VALID [2020-07-18 02:56:38,529 INFO L280 TraceCheckUtils]: 138: Hoare triple {10495#true} havoc ~tmp~6; {10495#true} is VALID [2020-07-18 02:56:38,530 INFO L280 TraceCheckUtils]: 139: Hoare triple {10495#true} havoc ~tmp___0~1; {10495#true} is VALID [2020-07-18 02:56:38,530 INFO L263 TraceCheckUtils]: 140: Hoare triple {10495#true} call #t~ret35 := isHighWaterSensorDry(); {10495#true} is VALID [2020-07-18 02:56:38,530 INFO L280 TraceCheckUtils]: 141: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,530 INFO L280 TraceCheckUtils]: 142: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-18 02:56:38,530 INFO L280 TraceCheckUtils]: 143: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-18 02:56:38,530 INFO L280 TraceCheckUtils]: 144: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-18 02:56:38,531 INFO L280 TraceCheckUtils]: 145: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,531 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-18 02:56:38,531 INFO L280 TraceCheckUtils]: 147: Hoare triple {10495#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10495#true} is VALID [2020-07-18 02:56:38,531 INFO L280 TraceCheckUtils]: 148: Hoare triple {10495#true} ~tmp~6 := #t~ret35; {10495#true} is VALID [2020-07-18 02:56:38,531 INFO L280 TraceCheckUtils]: 149: Hoare triple {10495#true} havoc #t~ret35; {10495#true} is VALID [2020-07-18 02:56:38,532 INFO L280 TraceCheckUtils]: 150: Hoare triple {10495#true} assume 0 != ~tmp~6; {10495#true} is VALID [2020-07-18 02:56:38,532 INFO L280 TraceCheckUtils]: 151: Hoare triple {10495#true} ~tmp___0~1 := 0; {10495#true} is VALID [2020-07-18 02:56:38,532 INFO L280 TraceCheckUtils]: 152: Hoare triple {10495#true} ~retValue_acc~9 := ~tmp___0~1; {10495#true} is VALID [2020-07-18 02:56:38,532 INFO L280 TraceCheckUtils]: 153: Hoare triple {10495#true} #res := ~retValue_acc~9; {10495#true} is VALID [2020-07-18 02:56:38,532 INFO L280 TraceCheckUtils]: 154: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,532 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {10495#true} {10495#true} #937#return; {10495#true} is VALID [2020-07-18 02:56:38,533 INFO L280 TraceCheckUtils]: 156: Hoare triple {10495#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10495#true} is VALID [2020-07-18 02:56:38,533 INFO L280 TraceCheckUtils]: 157: Hoare triple {10495#true} ~tmp~2 := #t~ret14; {10495#true} is VALID [2020-07-18 02:56:38,533 INFO L280 TraceCheckUtils]: 158: Hoare triple {10495#true} havoc #t~ret14; {10495#true} is VALID [2020-07-18 02:56:38,533 INFO L280 TraceCheckUtils]: 159: Hoare triple {10495#true} assume !(0 != ~tmp~2); {10495#true} is VALID [2020-07-18 02:56:38,533 INFO L263 TraceCheckUtils]: 160: Hoare triple {10495#true} call processEnvironment__wrappee__base(); {10495#true} is VALID [2020-07-18 02:56:38,533 INFO L280 TraceCheckUtils]: 161: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,534 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {10495#true} {10495#true} #941#return; {10495#true} is VALID [2020-07-18 02:56:38,534 INFO L280 TraceCheckUtils]: 163: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,534 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {10495#true} {10495#true} #951#return; {10495#true} is VALID [2020-07-18 02:56:38,534 INFO L280 TraceCheckUtils]: 165: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,534 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {10495#true} {10495#true} #911#return; {10495#true} is VALID [2020-07-18 02:56:38,535 INFO L280 TraceCheckUtils]: 167: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,535 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #929#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,536 INFO L263 TraceCheckUtils]: 169: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,536 INFO L280 TraceCheckUtils]: 170: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,537 INFO L280 TraceCheckUtils]: 171: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,537 INFO L263 TraceCheckUtils]: 172: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call #t~ret11 := isMethaneLevelCritical(); {10495#true} is VALID [2020-07-18 02:56:38,537 INFO L280 TraceCheckUtils]: 173: Hoare triple {10495#true} havoc ~retValue_acc~2; {10495#true} is VALID [2020-07-18 02:56:38,538 INFO L280 TraceCheckUtils]: 174: Hoare triple {10495#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {10737#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-18 02:56:38,538 INFO L280 TraceCheckUtils]: 175: Hoare triple {10737#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,539 INFO L280 TraceCheckUtils]: 176: Hoare triple {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:56:38,540 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10576#(= 0 ~methaneLevelCritical~0)} #967#return; {10634#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-18 02:56:38,540 INFO L280 TraceCheckUtils]: 178: Hoare triple {10634#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {10634#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-18 02:56:38,541 INFO L280 TraceCheckUtils]: 179: Hoare triple {10634#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} ~tmp~0 := #t~ret11; {10635#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} is VALID [2020-07-18 02:56:38,541 INFO L280 TraceCheckUtils]: 180: Hoare triple {10635#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} havoc #t~ret11; {10635#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} is VALID [2020-07-18 02:56:38,542 INFO L280 TraceCheckUtils]: 181: Hoare triple {10635#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} assume 0 != ~tmp~0; {10496#false} is VALID [2020-07-18 02:56:38,542 INFO L263 TraceCheckUtils]: 182: Hoare triple {10496#false} call #t~ret12 := isPumpRunning(); {10495#true} is VALID [2020-07-18 02:56:38,542 INFO L280 TraceCheckUtils]: 183: Hoare triple {10495#true} havoc ~retValue_acc~8; {10495#true} is VALID [2020-07-18 02:56:38,543 INFO L280 TraceCheckUtils]: 184: Hoare triple {10495#true} ~retValue_acc~8 := ~pumpRunning~0; {10495#true} is VALID [2020-07-18 02:56:38,543 INFO L280 TraceCheckUtils]: 185: Hoare triple {10495#true} #res := ~retValue_acc~8; {10495#true} is VALID [2020-07-18 02:56:38,543 INFO L280 TraceCheckUtils]: 186: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-18 02:56:38,543 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {10495#true} {10496#false} #969#return; {10496#false} is VALID [2020-07-18 02:56:38,543 INFO L280 TraceCheckUtils]: 188: Hoare triple {10496#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {10496#false} is VALID [2020-07-18 02:56:38,544 INFO L280 TraceCheckUtils]: 189: Hoare triple {10496#false} ~tmp___0~0 := #t~ret12; {10496#false} is VALID [2020-07-18 02:56:38,544 INFO L280 TraceCheckUtils]: 190: Hoare triple {10496#false} havoc #t~ret12; {10496#false} is VALID [2020-07-18 02:56:38,544 INFO L280 TraceCheckUtils]: 191: Hoare triple {10496#false} assume 0 != ~tmp___0~0; {10496#false} is VALID [2020-07-18 02:56:38,544 INFO L263 TraceCheckUtils]: 192: Hoare triple {10496#false} call __automaton_fail(); {10496#false} is VALID [2020-07-18 02:56:38,544 INFO L280 TraceCheckUtils]: 193: Hoare triple {10496#false} assume !false; {10496#false} is VALID [2020-07-18 02:56:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:56:38,578 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1843194983] [2020-07-18 02:56:38,578 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:56:38,578 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 02:56:38,579 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749663518] [2020-07-18 02:56:38,579 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 194 [2020-07-18 02:56:38,580 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:56:38,580 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 02:56:38,769 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:56:38,770 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 02:56:38,770 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:56:38,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 02:56:38,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 02:56:38,770 INFO L87 Difference]: Start difference. First operand 404 states and 436 transitions. Second operand 9 states. [2020-07-18 02:56:39,808 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:56:50,159 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:56:50,635 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:56:52,166 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:56:52,633 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:56:56,243 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:56:56,701 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:56:57,057 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:56:58,063 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:57:14,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:57:14,709 INFO L93 Difference]: Finished difference Result 1046 states and 1197 transitions. [2020-07-18 02:57:14,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 02:57:14,709 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 194 [2020-07-18 02:57:14,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:57:14,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:57:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 835 transitions. [2020-07-18 02:57:14,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:57:14,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 835 transitions. [2020-07-18 02:57:14,730 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 835 transitions. [2020-07-18 02:57:17,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:57:17,349 INFO L225 Difference]: With dead ends: 1046 [2020-07-18 02:57:17,350 INFO L226 Difference]: Without dead ends: 752 [2020-07-18 02:57:17,351 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-18 02:57:17,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 752 states. [2020-07-18 02:57:32,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 752 to 661. [2020-07-18 02:57:32,790 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:57:32,790 INFO L82 GeneralOperation]: Start isEquivalent. First operand 752 states. Second operand 661 states. [2020-07-18 02:57:32,790 INFO L74 IsIncluded]: Start isIncluded. First operand 752 states. Second operand 661 states. [2020-07-18 02:57:32,790 INFO L87 Difference]: Start difference. First operand 752 states. Second operand 661 states. [2020-07-18 02:57:32,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:57:32,828 INFO L93 Difference]: Finished difference Result 752 states and 847 transitions. [2020-07-18 02:57:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 847 transitions. [2020-07-18 02:57:32,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:57:32,831 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:57:32,831 INFO L74 IsIncluded]: Start isIncluded. First operand 661 states. Second operand 752 states. [2020-07-18 02:57:32,831 INFO L87 Difference]: Start difference. First operand 661 states. Second operand 752 states. [2020-07-18 02:57:32,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:57:32,870 INFO L93 Difference]: Finished difference Result 752 states and 847 transitions. [2020-07-18 02:57:32,870 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 847 transitions. [2020-07-18 02:57:32,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:57:32,872 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:57:32,872 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:57:32,873 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:57:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-07-18 02:57:32,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 720 transitions. [2020-07-18 02:57:32,906 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 720 transitions. Word has length 194 [2020-07-18 02:57:32,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:57:32,907 INFO L479 AbstractCegarLoop]: Abstraction has 661 states and 720 transitions. [2020-07-18 02:57:32,907 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 02:57:32,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 661 states and 720 transitions. [2020-07-18 02:57:36,625 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 720 edges. 720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:57:36,626 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 720 transitions. [2020-07-18 02:57:36,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-18 02:57:36,629 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:57:36,630 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:57:36,630 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 02:57:36,630 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:57:36,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:57:36,630 INFO L82 PathProgramCache]: Analyzing trace with hash -440353169, now seen corresponding path program 1 times [2020-07-18 02:57:36,631 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:57:36,631 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2064292500] [2020-07-18 02:57:36,631 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:57:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,116 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:57:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {15830#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15680#true} is VALID [2020-07-18 02:57:37,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} #valid := #valid[0 := 0]; {15680#true} is VALID [2020-07-18 02:57:37,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} assume 0 < #StackHeapBarrier; {15680#true} is VALID [2020-07-18 02:57:37,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {15680#true} is VALID [2020-07-18 02:57:37,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {15680#true} is VALID [2020-07-18 02:57:37,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {15680#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {15680#true} is VALID [2020-07-18 02:57:37,194 INFO L280 TraceCheckUtils]: 6: Hoare triple {15680#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {15680#true} is VALID [2020-07-18 02:57:37,194 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {15680#true} is VALID [2020-07-18 02:57:37,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {15680#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {15680#true} is VALID [2020-07-18 02:57:37,194 INFO L280 TraceCheckUtils]: 9: Hoare triple {15680#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {15680#true} is VALID [2020-07-18 02:57:37,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {15680#true} is VALID [2020-07-18 02:57:37,195 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {15680#true} is VALID [2020-07-18 02:57:37,195 INFO L280 TraceCheckUtils]: 12: Hoare triple {15680#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {15680#true} is VALID [2020-07-18 02:57:37,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {15680#true} is VALID [2020-07-18 02:57:37,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {15680#true} is VALID [2020-07-18 02:57:37,196 INFO L280 TraceCheckUtils]: 15: Hoare triple {15680#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {15680#true} is VALID [2020-07-18 02:57:37,196 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {15680#true} is VALID [2020-07-18 02:57:37,196 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {15680#true} is VALID [2020-07-18 02:57:37,196 INFO L280 TraceCheckUtils]: 18: Hoare triple {15680#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {15680#true} is VALID [2020-07-18 02:57:37,196 INFO L280 TraceCheckUtils]: 19: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {15680#true} is VALID [2020-07-18 02:57:37,197 INFO L280 TraceCheckUtils]: 20: Hoare triple {15680#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {15680#true} is VALID [2020-07-18 02:57:37,197 INFO L280 TraceCheckUtils]: 21: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {15680#true} is VALID [2020-07-18 02:57:37,197 INFO L280 TraceCheckUtils]: 22: Hoare triple {15680#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {15680#true} is VALID [2020-07-18 02:57:37,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {15680#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {15680#true} is VALID [2020-07-18 02:57:37,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {15680#true} is VALID [2020-07-18 02:57:37,197 INFO L280 TraceCheckUtils]: 25: Hoare triple {15680#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {15680#true} is VALID [2020-07-18 02:57:37,198 INFO L280 TraceCheckUtils]: 26: Hoare triple {15680#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {15680#true} is VALID [2020-07-18 02:57:37,198 INFO L280 TraceCheckUtils]: 27: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {15680#true} is VALID [2020-07-18 02:57:37,198 INFO L280 TraceCheckUtils]: 28: Hoare triple {15680#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {15680#true} is VALID [2020-07-18 02:57:37,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {15680#true} is VALID [2020-07-18 02:57:37,198 INFO L280 TraceCheckUtils]: 30: Hoare triple {15680#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {15680#true} is VALID [2020-07-18 02:57:37,199 INFO L280 TraceCheckUtils]: 31: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {15680#true} is VALID [2020-07-18 02:57:37,199 INFO L280 TraceCheckUtils]: 32: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {15680#true} is VALID [2020-07-18 02:57:37,199 INFO L280 TraceCheckUtils]: 33: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {15680#true} is VALID [2020-07-18 02:57:37,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {15680#true} is VALID [2020-07-18 02:57:37,199 INFO L280 TraceCheckUtils]: 35: Hoare triple {15680#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {15680#true} is VALID [2020-07-18 02:57:37,200 INFO L280 TraceCheckUtils]: 36: Hoare triple {15680#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {15680#true} is VALID [2020-07-18 02:57:37,200 INFO L280 TraceCheckUtils]: 37: Hoare triple {15680#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {15680#true} is VALID [2020-07-18 02:57:37,200 INFO L280 TraceCheckUtils]: 38: Hoare triple {15680#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {15680#true} is VALID [2020-07-18 02:57:37,200 INFO L280 TraceCheckUtils]: 39: Hoare triple {15680#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {15680#true} is VALID [2020-07-18 02:57:37,200 INFO L280 TraceCheckUtils]: 40: Hoare triple {15680#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {15680#true} is VALID [2020-07-18 02:57:37,200 INFO L280 TraceCheckUtils]: 41: Hoare triple {15680#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {15680#true} is VALID [2020-07-18 02:57:37,201 INFO L280 TraceCheckUtils]: 42: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {15680#true} is VALID [2020-07-18 02:57:37,201 INFO L280 TraceCheckUtils]: 43: Hoare triple {15680#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {15680#true} is VALID [2020-07-18 02:57:37,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {15680#true} is VALID [2020-07-18 02:57:37,201 INFO L280 TraceCheckUtils]: 45: Hoare triple {15680#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {15680#true} is VALID [2020-07-18 02:57:37,201 INFO L280 TraceCheckUtils]: 46: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {15680#true} is VALID [2020-07-18 02:57:37,201 INFO L280 TraceCheckUtils]: 47: Hoare triple {15680#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {15680#true} is VALID [2020-07-18 02:57:37,202 INFO L280 TraceCheckUtils]: 48: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {15680#true} is VALID [2020-07-18 02:57:37,202 INFO L280 TraceCheckUtils]: 49: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {15680#true} is VALID [2020-07-18 02:57:37,202 INFO L280 TraceCheckUtils]: 50: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {15680#true} is VALID [2020-07-18 02:57:37,202 INFO L280 TraceCheckUtils]: 51: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {15680#true} is VALID [2020-07-18 02:57:37,202 INFO L280 TraceCheckUtils]: 52: Hoare triple {15680#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {15680#true} is VALID [2020-07-18 02:57:37,203 INFO L280 TraceCheckUtils]: 53: Hoare triple {15680#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {15680#true} is VALID [2020-07-18 02:57:37,203 INFO L280 TraceCheckUtils]: 54: Hoare triple {15680#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {15680#true} is VALID [2020-07-18 02:57:37,203 INFO L280 TraceCheckUtils]: 55: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {15680#true} is VALID [2020-07-18 02:57:37,203 INFO L280 TraceCheckUtils]: 56: Hoare triple {15680#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {15680#true} is VALID [2020-07-18 02:57:37,203 INFO L280 TraceCheckUtils]: 57: Hoare triple {15680#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {15680#true} is VALID [2020-07-18 02:57:37,203 INFO L280 TraceCheckUtils]: 58: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {15680#true} is VALID [2020-07-18 02:57:37,204 INFO L280 TraceCheckUtils]: 59: Hoare triple {15680#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {15680#true} is VALID [2020-07-18 02:57:37,204 INFO L280 TraceCheckUtils]: 60: Hoare triple {15680#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {15680#true} is VALID [2020-07-18 02:57:37,204 INFO L280 TraceCheckUtils]: 61: Hoare triple {15680#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {15680#true} is VALID [2020-07-18 02:57:37,204 INFO L280 TraceCheckUtils]: 62: Hoare triple {15680#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {15680#true} is VALID [2020-07-18 02:57:37,204 INFO L280 TraceCheckUtils]: 63: Hoare triple {15680#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {15680#true} is VALID [2020-07-18 02:57:37,204 INFO L280 TraceCheckUtils]: 64: Hoare triple {15680#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {15680#true} is VALID [2020-07-18 02:57:37,205 INFO L280 TraceCheckUtils]: 65: Hoare triple {15680#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {15680#true} is VALID [2020-07-18 02:57:37,205 INFO L280 TraceCheckUtils]: 66: Hoare triple {15680#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {15680#true} is VALID [2020-07-18 02:57:37,205 INFO L280 TraceCheckUtils]: 67: Hoare triple {15680#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {15680#true} is VALID [2020-07-18 02:57:37,205 INFO L280 TraceCheckUtils]: 68: Hoare triple {15680#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {15680#true} is VALID [2020-07-18 02:57:37,205 INFO L280 TraceCheckUtils]: 69: Hoare triple {15680#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {15680#true} is VALID [2020-07-18 02:57:37,206 INFO L280 TraceCheckUtils]: 70: Hoare triple {15680#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {15680#true} is VALID [2020-07-18 02:57:37,206 INFO L280 TraceCheckUtils]: 71: Hoare triple {15680#true} ~waterLevel~0 := 1; {15680#true} is VALID [2020-07-18 02:57:37,206 INFO L280 TraceCheckUtils]: 72: Hoare triple {15680#true} ~methaneLevelCritical~0 := 0; {15680#true} is VALID [2020-07-18 02:57:37,206 INFO L280 TraceCheckUtils]: 73: Hoare triple {15680#true} ~cleanupTimeShifts~0 := 4; {15680#true} is VALID [2020-07-18 02:57:37,207 INFO L280 TraceCheckUtils]: 74: Hoare triple {15680#true} ~pumpRunning~0 := 0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,207 INFO L280 TraceCheckUtils]: 75: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,208 INFO L280 TraceCheckUtils]: 76: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,208 INFO L280 TraceCheckUtils]: 77: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,209 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #963#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,216 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #863#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,220 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #865#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} havoc ~retValue_acc~1; {15680#true} is VALID [2020-07-18 02:57:37,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} ~retValue_acc~1 := 1; {15680#true} is VALID [2020-07-18 02:57:37,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} #res := ~retValue_acc~1; {15680#true} is VALID [2020-07-18 02:57:37,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,226 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #867#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,230 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #869#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {15831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15680#true} is VALID [2020-07-18 02:57:37,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} ~methaneLevelCritical~0 := 1; {15680#true} is VALID [2020-07-18 02:57:37,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,245 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #915#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-18 02:57:37,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-18 02:57:37,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,296 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-18 02:57:37,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} havoc ~retValue_acc~9; {15680#true} is VALID [2020-07-18 02:57:37,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} havoc ~tmp~6; {15680#true} is VALID [2020-07-18 02:57:37,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} havoc ~tmp___0~1; {15680#true} is VALID [2020-07-18 02:57:37,297 INFO L263 TraceCheckUtils]: 3: Hoare triple {15680#true} call #t~ret35 := isHighWaterSensorDry(); {15680#true} is VALID [2020-07-18 02:57:37,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-18 02:57:37,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-18 02:57:37,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,298 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-18 02:57:37,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15680#true} is VALID [2020-07-18 02:57:37,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} ~tmp~6 := #t~ret35; {15680#true} is VALID [2020-07-18 02:57:37,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {15680#true} havoc #t~ret35; {15680#true} is VALID [2020-07-18 02:57:37,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} assume 0 != ~tmp~6; {15680#true} is VALID [2020-07-18 02:57:37,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} ~tmp___0~1 := 0; {15680#true} is VALID [2020-07-18 02:57:37,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {15680#true} ~retValue_acc~9 := ~tmp___0~1; {15680#true} is VALID [2020-07-18 02:57:37,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} #res := ~retValue_acc~9; {15680#true} is VALID [2020-07-18 02:57:37,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,301 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #937#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,304 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #941#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15680#true} is VALID [2020-07-18 02:57:37,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} assume 0 == ~pumpRunning~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,305 INFO L263 TraceCheckUtils]: 2: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15680#true} is VALID [2020-07-18 02:57:37,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} havoc ~retValue_acc~9; {15680#true} is VALID [2020-07-18 02:57:37,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} havoc ~tmp~6; {15680#true} is VALID [2020-07-18 02:57:37,306 INFO L280 TraceCheckUtils]: 5: Hoare triple {15680#true} havoc ~tmp___0~1; {15680#true} is VALID [2020-07-18 02:57:37,306 INFO L263 TraceCheckUtils]: 6: Hoare triple {15680#true} call #t~ret35 := isHighWaterSensorDry(); {15680#true} is VALID [2020-07-18 02:57:37,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-18 02:57:37,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-18 02:57:37,307 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,307 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,307 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-18 02:57:37,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15680#true} is VALID [2020-07-18 02:57:37,307 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} ~tmp~6 := #t~ret35; {15680#true} is VALID [2020-07-18 02:57:37,308 INFO L280 TraceCheckUtils]: 15: Hoare triple {15680#true} havoc #t~ret35; {15680#true} is VALID [2020-07-18 02:57:37,308 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} assume 0 != ~tmp~6; {15680#true} is VALID [2020-07-18 02:57:37,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} ~tmp___0~1 := 0; {15680#true} is VALID [2020-07-18 02:57:37,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {15680#true} ~retValue_acc~9 := ~tmp___0~1; {15680#true} is VALID [2020-07-18 02:57:37,308 INFO L280 TraceCheckUtils]: 19: Hoare triple {15680#true} #res := ~retValue_acc~9; {15680#true} is VALID [2020-07-18 02:57:37,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,309 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #937#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,310 INFO L280 TraceCheckUtils]: 22: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,310 INFO L280 TraceCheckUtils]: 23: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,311 INFO L280 TraceCheckUtils]: 24: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,311 INFO L280 TraceCheckUtils]: 25: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,312 INFO L263 TraceCheckUtils]: 26: Hoare triple {15761#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15680#true} is VALID [2020-07-18 02:57:37,312 INFO L280 TraceCheckUtils]: 27: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,312 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #941#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,313 INFO L280 TraceCheckUtils]: 29: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,313 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #951#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15680#true} is VALID [2020-07-18 02:57:37,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} assume !(0 != ~pumpRunning~0); {15680#true} is VALID [2020-07-18 02:57:37,315 INFO L263 TraceCheckUtils]: 2: Hoare triple {15680#true} call processEnvironment__wrappee__highWaterSensor(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:37,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15680#true} is VALID [2020-07-18 02:57:37,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} assume 0 == ~pumpRunning~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,316 INFO L263 TraceCheckUtils]: 5: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15680#true} is VALID [2020-07-18 02:57:37,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {15680#true} havoc ~retValue_acc~9; {15680#true} is VALID [2020-07-18 02:57:37,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} havoc ~tmp~6; {15680#true} is VALID [2020-07-18 02:57:37,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {15680#true} havoc ~tmp___0~1; {15680#true} is VALID [2020-07-18 02:57:37,317 INFO L263 TraceCheckUtils]: 9: Hoare triple {15680#true} call #t~ret35 := isHighWaterSensorDry(); {15680#true} is VALID [2020-07-18 02:57:37,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-18 02:57:37,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-18 02:57:37,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,318 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-18 02:57:37,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15680#true} is VALID [2020-07-18 02:57:37,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} ~tmp~6 := #t~ret35; {15680#true} is VALID [2020-07-18 02:57:37,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {15680#true} havoc #t~ret35; {15680#true} is VALID [2020-07-18 02:57:37,318 INFO L280 TraceCheckUtils]: 19: Hoare triple {15680#true} assume 0 != ~tmp~6; {15680#true} is VALID [2020-07-18 02:57:37,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {15680#true} ~tmp___0~1 := 0; {15680#true} is VALID [2020-07-18 02:57:37,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {15680#true} ~retValue_acc~9 := ~tmp___0~1; {15680#true} is VALID [2020-07-18 02:57:37,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {15680#true} #res := ~retValue_acc~9; {15680#true} is VALID [2020-07-18 02:57:37,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,320 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #937#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,321 INFO L280 TraceCheckUtils]: 26: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,321 INFO L280 TraceCheckUtils]: 27: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,322 INFO L280 TraceCheckUtils]: 28: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,322 INFO L263 TraceCheckUtils]: 29: Hoare triple {15761#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15680#true} is VALID [2020-07-18 02:57:37,322 INFO L280 TraceCheckUtils]: 30: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,323 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #941#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,323 INFO L280 TraceCheckUtils]: 32: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,324 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #951#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,324 INFO L280 TraceCheckUtils]: 34: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,325 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #911#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15680#true} is VALID [2020-07-18 02:57:37,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} assume !(0 != ~pumpRunning~0); {15680#true} is VALID [2020-07-18 02:57:37,327 INFO L263 TraceCheckUtils]: 2: Hoare triple {15680#true} call processEnvironment__wrappee__methaneQuery(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:37,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15680#true} is VALID [2020-07-18 02:57:37,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} assume !(0 != ~pumpRunning~0); {15680#true} is VALID [2020-07-18 02:57:37,328 INFO L263 TraceCheckUtils]: 5: Hoare triple {15680#true} call processEnvironment__wrappee__highWaterSensor(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:37,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15680#true} is VALID [2020-07-18 02:57:37,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} assume 0 == ~pumpRunning~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,329 INFO L263 TraceCheckUtils]: 8: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15680#true} is VALID [2020-07-18 02:57:37,329 INFO L280 TraceCheckUtils]: 9: Hoare triple {15680#true} havoc ~retValue_acc~9; {15680#true} is VALID [2020-07-18 02:57:37,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} havoc ~tmp~6; {15680#true} is VALID [2020-07-18 02:57:37,329 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} havoc ~tmp___0~1; {15680#true} is VALID [2020-07-18 02:57:37,329 INFO L263 TraceCheckUtils]: 12: Hoare triple {15680#true} call #t~ret35 := isHighWaterSensorDry(); {15680#true} is VALID [2020-07-18 02:57:37,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-18 02:57:37,330 INFO L280 TraceCheckUtils]: 15: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-18 02:57:37,330 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,331 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-18 02:57:37,331 INFO L280 TraceCheckUtils]: 19: Hoare triple {15680#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15680#true} is VALID [2020-07-18 02:57:37,331 INFO L280 TraceCheckUtils]: 20: Hoare triple {15680#true} ~tmp~6 := #t~ret35; {15680#true} is VALID [2020-07-18 02:57:37,331 INFO L280 TraceCheckUtils]: 21: Hoare triple {15680#true} havoc #t~ret35; {15680#true} is VALID [2020-07-18 02:57:37,331 INFO L280 TraceCheckUtils]: 22: Hoare triple {15680#true} assume 0 != ~tmp~6; {15680#true} is VALID [2020-07-18 02:57:37,332 INFO L280 TraceCheckUtils]: 23: Hoare triple {15680#true} ~tmp___0~1 := 0; {15680#true} is VALID [2020-07-18 02:57:37,332 INFO L280 TraceCheckUtils]: 24: Hoare triple {15680#true} ~retValue_acc~9 := ~tmp___0~1; {15680#true} is VALID [2020-07-18 02:57:37,332 INFO L280 TraceCheckUtils]: 25: Hoare triple {15680#true} #res := ~retValue_acc~9; {15680#true} is VALID [2020-07-18 02:57:37,332 INFO L280 TraceCheckUtils]: 26: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,333 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #937#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,333 INFO L280 TraceCheckUtils]: 28: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,334 INFO L280 TraceCheckUtils]: 29: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,334 INFO L280 TraceCheckUtils]: 30: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,335 INFO L280 TraceCheckUtils]: 31: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,335 INFO L263 TraceCheckUtils]: 32: Hoare triple {15761#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15680#true} is VALID [2020-07-18 02:57:37,335 INFO L280 TraceCheckUtils]: 33: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,336 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #941#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,336 INFO L280 TraceCheckUtils]: 35: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,337 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #951#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,337 INFO L280 TraceCheckUtils]: 37: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,338 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #911#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,338 INFO L280 TraceCheckUtils]: 39: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,339 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15761#(= 0 ~pumpRunning~0)} #929#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} havoc ~retValue_acc~2; {15680#true} is VALID [2020-07-18 02:57:37,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {15680#true} is VALID [2020-07-18 02:57:37,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} #res := ~retValue_acc~2; {15680#true} is VALID [2020-07-18 02:57:37,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,345 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #967#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:37,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} havoc ~retValue_acc~8; {15680#true} is VALID [2020-07-18 02:57:37,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} ~retValue_acc~8 := ~pumpRunning~0; {15927#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-18 02:57:37,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {15927#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:57:37,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:57:37,377 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15761#(= 0 ~pumpRunning~0)} #969#return; {15828#(= 0 |__utac_acc__Specification1_spec__1_#t~ret12|)} is VALID [2020-07-18 02:57:37,381 INFO L263 TraceCheckUtils]: 0: Hoare triple {15680#true} call ULTIMATE.init(); {15830#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:57:37,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {15830#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15680#true} is VALID [2020-07-18 02:57:37,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} #valid := #valid[0 := 0]; {15680#true} is VALID [2020-07-18 02:57:37,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} assume 0 < #StackHeapBarrier; {15680#true} is VALID [2020-07-18 02:57:37,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {15680#true} is VALID [2020-07-18 02:57:37,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {15680#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {15680#true} is VALID [2020-07-18 02:57:37,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {15680#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {15680#true} is VALID [2020-07-18 02:57:37,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {15680#true} is VALID [2020-07-18 02:57:37,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {15680#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {15680#true} is VALID [2020-07-18 02:57:37,382 INFO L280 TraceCheckUtils]: 9: Hoare triple {15680#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {15680#true} is VALID [2020-07-18 02:57:37,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {15680#true} is VALID [2020-07-18 02:57:37,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {15680#true} is VALID [2020-07-18 02:57:37,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {15680#true} is VALID [2020-07-18 02:57:37,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {15680#true} is VALID [2020-07-18 02:57:37,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {15680#true} is VALID [2020-07-18 02:57:37,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {15680#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {15680#true} is VALID [2020-07-18 02:57:37,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {15680#true} is VALID [2020-07-18 02:57:37,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {15680#true} is VALID [2020-07-18 02:57:37,384 INFO L280 TraceCheckUtils]: 18: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {15680#true} is VALID [2020-07-18 02:57:37,384 INFO L280 TraceCheckUtils]: 19: Hoare triple {15680#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {15680#true} is VALID [2020-07-18 02:57:37,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {15680#true} is VALID [2020-07-18 02:57:37,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {15680#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {15680#true} is VALID [2020-07-18 02:57:37,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {15680#true} is VALID [2020-07-18 02:57:37,385 INFO L280 TraceCheckUtils]: 23: Hoare triple {15680#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {15680#true} is VALID [2020-07-18 02:57:37,385 INFO L280 TraceCheckUtils]: 24: Hoare triple {15680#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {15680#true} is VALID [2020-07-18 02:57:37,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {15680#true} is VALID [2020-07-18 02:57:37,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {15680#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {15680#true} is VALID [2020-07-18 02:57:37,385 INFO L280 TraceCheckUtils]: 27: Hoare triple {15680#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {15680#true} is VALID [2020-07-18 02:57:37,386 INFO L280 TraceCheckUtils]: 28: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {15680#true} is VALID [2020-07-18 02:57:37,386 INFO L280 TraceCheckUtils]: 29: Hoare triple {15680#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {15680#true} is VALID [2020-07-18 02:57:37,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {15680#true} is VALID [2020-07-18 02:57:37,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {15680#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {15680#true} is VALID [2020-07-18 02:57:37,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {15680#true} is VALID [2020-07-18 02:57:37,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {15680#true} is VALID [2020-07-18 02:57:37,387 INFO L280 TraceCheckUtils]: 34: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {15680#true} is VALID [2020-07-18 02:57:37,387 INFO L280 TraceCheckUtils]: 35: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {15680#true} is VALID [2020-07-18 02:57:37,387 INFO L280 TraceCheckUtils]: 36: Hoare triple {15680#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {15680#true} is VALID [2020-07-18 02:57:37,387 INFO L280 TraceCheckUtils]: 37: Hoare triple {15680#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {15680#true} is VALID [2020-07-18 02:57:37,387 INFO L280 TraceCheckUtils]: 38: Hoare triple {15680#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {15680#true} is VALID [2020-07-18 02:57:37,388 INFO L280 TraceCheckUtils]: 39: Hoare triple {15680#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {15680#true} is VALID [2020-07-18 02:57:37,388 INFO L280 TraceCheckUtils]: 40: Hoare triple {15680#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {15680#true} is VALID [2020-07-18 02:57:37,388 INFO L280 TraceCheckUtils]: 41: Hoare triple {15680#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {15680#true} is VALID [2020-07-18 02:57:37,388 INFO L280 TraceCheckUtils]: 42: Hoare triple {15680#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {15680#true} is VALID [2020-07-18 02:57:37,388 INFO L280 TraceCheckUtils]: 43: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {15680#true} is VALID [2020-07-18 02:57:37,388 INFO L280 TraceCheckUtils]: 44: Hoare triple {15680#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {15680#true} is VALID [2020-07-18 02:57:37,389 INFO L280 TraceCheckUtils]: 45: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {15680#true} is VALID [2020-07-18 02:57:37,389 INFO L280 TraceCheckUtils]: 46: Hoare triple {15680#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {15680#true} is VALID [2020-07-18 02:57:37,389 INFO L280 TraceCheckUtils]: 47: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {15680#true} is VALID [2020-07-18 02:57:37,389 INFO L280 TraceCheckUtils]: 48: Hoare triple {15680#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {15680#true} is VALID [2020-07-18 02:57:37,389 INFO L280 TraceCheckUtils]: 49: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {15680#true} is VALID [2020-07-18 02:57:37,389 INFO L280 TraceCheckUtils]: 50: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {15680#true} is VALID [2020-07-18 02:57:37,390 INFO L280 TraceCheckUtils]: 51: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {15680#true} is VALID [2020-07-18 02:57:37,390 INFO L280 TraceCheckUtils]: 52: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {15680#true} is VALID [2020-07-18 02:57:37,390 INFO L280 TraceCheckUtils]: 53: Hoare triple {15680#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {15680#true} is VALID [2020-07-18 02:57:37,390 INFO L280 TraceCheckUtils]: 54: Hoare triple {15680#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {15680#true} is VALID [2020-07-18 02:57:37,390 INFO L280 TraceCheckUtils]: 55: Hoare triple {15680#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {15680#true} is VALID [2020-07-18 02:57:37,390 INFO L280 TraceCheckUtils]: 56: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {15680#true} is VALID [2020-07-18 02:57:37,395 INFO L280 TraceCheckUtils]: 57: Hoare triple {15680#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {15680#true} is VALID [2020-07-18 02:57:37,395 INFO L280 TraceCheckUtils]: 58: Hoare triple {15680#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {15680#true} is VALID [2020-07-18 02:57:37,395 INFO L280 TraceCheckUtils]: 59: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {15680#true} is VALID [2020-07-18 02:57:37,395 INFO L280 TraceCheckUtils]: 60: Hoare triple {15680#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {15680#true} is VALID [2020-07-18 02:57:37,396 INFO L280 TraceCheckUtils]: 61: Hoare triple {15680#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {15680#true} is VALID [2020-07-18 02:57:37,396 INFO L280 TraceCheckUtils]: 62: Hoare triple {15680#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {15680#true} is VALID [2020-07-18 02:57:37,396 INFO L280 TraceCheckUtils]: 63: Hoare triple {15680#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {15680#true} is VALID [2020-07-18 02:57:37,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {15680#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {15680#true} is VALID [2020-07-18 02:57:37,396 INFO L280 TraceCheckUtils]: 65: Hoare triple {15680#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {15680#true} is VALID [2020-07-18 02:57:37,396 INFO L280 TraceCheckUtils]: 66: Hoare triple {15680#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {15680#true} is VALID [2020-07-18 02:57:37,397 INFO L280 TraceCheckUtils]: 67: Hoare triple {15680#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {15680#true} is VALID [2020-07-18 02:57:37,397 INFO L280 TraceCheckUtils]: 68: Hoare triple {15680#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {15680#true} is VALID [2020-07-18 02:57:37,397 INFO L280 TraceCheckUtils]: 69: Hoare triple {15680#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {15680#true} is VALID [2020-07-18 02:57:37,397 INFO L280 TraceCheckUtils]: 70: Hoare triple {15680#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {15680#true} is VALID [2020-07-18 02:57:37,397 INFO L280 TraceCheckUtils]: 71: Hoare triple {15680#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {15680#true} is VALID [2020-07-18 02:57:37,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {15680#true} ~waterLevel~0 := 1; {15680#true} is VALID [2020-07-18 02:57:37,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {15680#true} ~methaneLevelCritical~0 := 0; {15680#true} is VALID [2020-07-18 02:57:37,398 INFO L280 TraceCheckUtils]: 74: Hoare triple {15680#true} ~cleanupTimeShifts~0 := 4; {15680#true} is VALID [2020-07-18 02:57:37,398 INFO L280 TraceCheckUtils]: 75: Hoare triple {15680#true} ~pumpRunning~0 := 0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,399 INFO L280 TraceCheckUtils]: 76: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,399 INFO L280 TraceCheckUtils]: 77: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,400 INFO L280 TraceCheckUtils]: 78: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,400 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #963#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,401 INFO L263 TraceCheckUtils]: 80: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,401 INFO L280 TraceCheckUtils]: 81: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,402 INFO L280 TraceCheckUtils]: 82: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,402 INFO L263 TraceCheckUtils]: 83: Hoare triple {15761#(= 0 ~pumpRunning~0)} call select_helpers(); {15680#true} is VALID [2020-07-18 02:57:37,402 INFO L280 TraceCheckUtils]: 84: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,403 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #863#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,403 INFO L263 TraceCheckUtils]: 86: Hoare triple {15761#(= 0 ~pumpRunning~0)} call select_features(); {15680#true} is VALID [2020-07-18 02:57:37,403 INFO L280 TraceCheckUtils]: 87: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,404 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #865#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,404 INFO L263 TraceCheckUtils]: 89: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret13 := valid_product(); {15680#true} is VALID [2020-07-18 02:57:37,404 INFO L280 TraceCheckUtils]: 90: Hoare triple {15680#true} havoc ~retValue_acc~1; {15680#true} is VALID [2020-07-18 02:57:37,404 INFO L280 TraceCheckUtils]: 91: Hoare triple {15680#true} ~retValue_acc~1 := 1; {15680#true} is VALID [2020-07-18 02:57:37,404 INFO L280 TraceCheckUtils]: 92: Hoare triple {15680#true} #res := ~retValue_acc~1; {15680#true} is VALID [2020-07-18 02:57:37,405 INFO L280 TraceCheckUtils]: 93: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,405 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #867#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,406 INFO L280 TraceCheckUtils]: 95: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,406 INFO L280 TraceCheckUtils]: 96: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret13; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,407 INFO L280 TraceCheckUtils]: 97: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret13; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,407 INFO L280 TraceCheckUtils]: 98: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,407 INFO L263 TraceCheckUtils]: 99: Hoare triple {15761#(= 0 ~pumpRunning~0)} call setup(); {15680#true} is VALID [2020-07-18 02:57:37,408 INFO L280 TraceCheckUtils]: 100: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,408 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #869#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,409 INFO L263 TraceCheckUtils]: 102: Hoare triple {15761#(= 0 ~pumpRunning~0)} call runTest(); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,409 INFO L263 TraceCheckUtils]: 103: Hoare triple {15761#(= 0 ~pumpRunning~0)} call test(); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,410 INFO L280 TraceCheckUtils]: 104: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,410 INFO L280 TraceCheckUtils]: 105: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,411 INFO L280 TraceCheckUtils]: 106: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,411 INFO L280 TraceCheckUtils]: 107: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,412 INFO L280 TraceCheckUtils]: 108: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,412 INFO L280 TraceCheckUtils]: 109: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,412 INFO L280 TraceCheckUtils]: 110: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !false; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,413 INFO L280 TraceCheckUtils]: 111: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,413 INFO L280 TraceCheckUtils]: 112: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,414 INFO L280 TraceCheckUtils]: 113: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet37; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,414 INFO L280 TraceCheckUtils]: 114: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,415 INFO L280 TraceCheckUtils]: 115: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,415 INFO L280 TraceCheckUtils]: 116: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,416 INFO L280 TraceCheckUtils]: 117: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet38; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,416 INFO L280 TraceCheckUtils]: 118: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,417 INFO L280 TraceCheckUtils]: 119: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~3; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,418 INFO L263 TraceCheckUtils]: 120: Hoare triple {15761#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:57:37,418 INFO L280 TraceCheckUtils]: 121: Hoare triple {15831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15680#true} is VALID [2020-07-18 02:57:37,418 INFO L280 TraceCheckUtils]: 122: Hoare triple {15680#true} ~methaneLevelCritical~0 := 1; {15680#true} is VALID [2020-07-18 02:57:37,418 INFO L280 TraceCheckUtils]: 123: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,419 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #915#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,419 INFO L280 TraceCheckUtils]: 125: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,420 INFO L280 TraceCheckUtils]: 126: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,420 INFO L280 TraceCheckUtils]: 127: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,421 INFO L280 TraceCheckUtils]: 128: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,421 INFO L263 TraceCheckUtils]: 129: Hoare triple {15761#(= 0 ~pumpRunning~0)} call timeShift(); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,422 INFO L280 TraceCheckUtils]: 130: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,422 INFO L280 TraceCheckUtils]: 131: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,423 INFO L263 TraceCheckUtils]: 132: Hoare triple {15761#(= 0 ~pumpRunning~0)} call processEnvironment(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:37,423 INFO L280 TraceCheckUtils]: 133: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15680#true} is VALID [2020-07-18 02:57:37,423 INFO L280 TraceCheckUtils]: 134: Hoare triple {15680#true} assume !(0 != ~pumpRunning~0); {15680#true} is VALID [2020-07-18 02:57:37,424 INFO L263 TraceCheckUtils]: 135: Hoare triple {15680#true} call processEnvironment__wrappee__methaneQuery(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:37,424 INFO L280 TraceCheckUtils]: 136: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15680#true} is VALID [2020-07-18 02:57:37,424 INFO L280 TraceCheckUtils]: 137: Hoare triple {15680#true} assume !(0 != ~pumpRunning~0); {15680#true} is VALID [2020-07-18 02:57:37,425 INFO L263 TraceCheckUtils]: 138: Hoare triple {15680#true} call processEnvironment__wrappee__highWaterSensor(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:37,425 INFO L280 TraceCheckUtils]: 139: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15680#true} is VALID [2020-07-18 02:57:37,425 INFO L280 TraceCheckUtils]: 140: Hoare triple {15680#true} assume 0 == ~pumpRunning~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,425 INFO L263 TraceCheckUtils]: 141: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15680#true} is VALID [2020-07-18 02:57:37,426 INFO L280 TraceCheckUtils]: 142: Hoare triple {15680#true} havoc ~retValue_acc~9; {15680#true} is VALID [2020-07-18 02:57:37,426 INFO L280 TraceCheckUtils]: 143: Hoare triple {15680#true} havoc ~tmp~6; {15680#true} is VALID [2020-07-18 02:57:37,426 INFO L280 TraceCheckUtils]: 144: Hoare triple {15680#true} havoc ~tmp___0~1; {15680#true} is VALID [2020-07-18 02:57:37,426 INFO L263 TraceCheckUtils]: 145: Hoare triple {15680#true} call #t~ret35 := isHighWaterSensorDry(); {15680#true} is VALID [2020-07-18 02:57:37,426 INFO L280 TraceCheckUtils]: 146: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,426 INFO L280 TraceCheckUtils]: 147: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-18 02:57:37,427 INFO L280 TraceCheckUtils]: 148: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-18 02:57:37,427 INFO L280 TraceCheckUtils]: 149: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-18 02:57:37,427 INFO L280 TraceCheckUtils]: 150: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,427 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-18 02:57:37,427 INFO L280 TraceCheckUtils]: 152: Hoare triple {15680#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15680#true} is VALID [2020-07-18 02:57:37,427 INFO L280 TraceCheckUtils]: 153: Hoare triple {15680#true} ~tmp~6 := #t~ret35; {15680#true} is VALID [2020-07-18 02:57:37,428 INFO L280 TraceCheckUtils]: 154: Hoare triple {15680#true} havoc #t~ret35; {15680#true} is VALID [2020-07-18 02:57:37,428 INFO L280 TraceCheckUtils]: 155: Hoare triple {15680#true} assume 0 != ~tmp~6; {15680#true} is VALID [2020-07-18 02:57:37,428 INFO L280 TraceCheckUtils]: 156: Hoare triple {15680#true} ~tmp___0~1 := 0; {15680#true} is VALID [2020-07-18 02:57:37,428 INFO L280 TraceCheckUtils]: 157: Hoare triple {15680#true} ~retValue_acc~9 := ~tmp___0~1; {15680#true} is VALID [2020-07-18 02:57:37,428 INFO L280 TraceCheckUtils]: 158: Hoare triple {15680#true} #res := ~retValue_acc~9; {15680#true} is VALID [2020-07-18 02:57:37,428 INFO L280 TraceCheckUtils]: 159: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,430 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #937#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,431 INFO L280 TraceCheckUtils]: 161: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,431 INFO L280 TraceCheckUtils]: 162: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,432 INFO L280 TraceCheckUtils]: 163: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,432 INFO L280 TraceCheckUtils]: 164: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,432 INFO L263 TraceCheckUtils]: 165: Hoare triple {15761#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15680#true} is VALID [2020-07-18 02:57:37,432 INFO L280 TraceCheckUtils]: 166: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,433 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #941#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,434 INFO L280 TraceCheckUtils]: 168: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,434 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #951#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,435 INFO L280 TraceCheckUtils]: 170: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,435 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #911#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,436 INFO L280 TraceCheckUtils]: 172: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,436 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15761#(= 0 ~pumpRunning~0)} #929#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,437 INFO L263 TraceCheckUtils]: 174: Hoare triple {15761#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,438 INFO L280 TraceCheckUtils]: 175: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,438 INFO L280 TraceCheckUtils]: 176: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,438 INFO L263 TraceCheckUtils]: 177: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret11 := isMethaneLevelCritical(); {15680#true} is VALID [2020-07-18 02:57:37,438 INFO L280 TraceCheckUtils]: 178: Hoare triple {15680#true} havoc ~retValue_acc~2; {15680#true} is VALID [2020-07-18 02:57:37,439 INFO L280 TraceCheckUtils]: 179: Hoare triple {15680#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {15680#true} is VALID [2020-07-18 02:57:37,439 INFO L280 TraceCheckUtils]: 180: Hoare triple {15680#true} #res := ~retValue_acc~2; {15680#true} is VALID [2020-07-18 02:57:37,439 INFO L280 TraceCheckUtils]: 181: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-18 02:57:37,440 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #967#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,440 INFO L280 TraceCheckUtils]: 183: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,441 INFO L280 TraceCheckUtils]: 184: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret11; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,441 INFO L280 TraceCheckUtils]: 185: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret11; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,442 INFO L280 TraceCheckUtils]: 186: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:57:37,442 INFO L263 TraceCheckUtils]: 187: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {15680#true} is VALID [2020-07-18 02:57:37,442 INFO L280 TraceCheckUtils]: 188: Hoare triple {15680#true} havoc ~retValue_acc~8; {15680#true} is VALID [2020-07-18 02:57:37,442 INFO L280 TraceCheckUtils]: 189: Hoare triple {15680#true} ~retValue_acc~8 := ~pumpRunning~0; {15927#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-18 02:57:37,443 INFO L280 TraceCheckUtils]: 190: Hoare triple {15927#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:57:37,444 INFO L280 TraceCheckUtils]: 191: Hoare triple {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:57:37,444 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15761#(= 0 ~pumpRunning~0)} #969#return; {15828#(= 0 |__utac_acc__Specification1_spec__1_#t~ret12|)} is VALID [2020-07-18 02:57:37,445 INFO L280 TraceCheckUtils]: 193: Hoare triple {15828#(= 0 |__utac_acc__Specification1_spec__1_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15828#(= 0 |__utac_acc__Specification1_spec__1_#t~ret12|)} is VALID [2020-07-18 02:57:37,445 INFO L280 TraceCheckUtils]: 194: Hoare triple {15828#(= 0 |__utac_acc__Specification1_spec__1_#t~ret12|)} ~tmp___0~0 := #t~ret12; {15829#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-18 02:57:37,446 INFO L280 TraceCheckUtils]: 195: Hoare triple {15829#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} havoc #t~ret12; {15829#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-18 02:57:37,446 INFO L280 TraceCheckUtils]: 196: Hoare triple {15829#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {15681#false} is VALID [2020-07-18 02:57:37,447 INFO L263 TraceCheckUtils]: 197: Hoare triple {15681#false} call __automaton_fail(); {15681#false} is VALID [2020-07-18 02:57:37,447 INFO L280 TraceCheckUtils]: 198: Hoare triple {15681#false} assume !false; {15681#false} is VALID [2020-07-18 02:57:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:57:37,482 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2064292500] [2020-07-18 02:57:37,483 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:57:37,483 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 02:57:37,484 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155497781] [2020-07-18 02:57:37,484 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 199 [2020-07-18 02:57:37,485 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:57:37,485 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 02:57:37,709 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:57:37,710 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 02:57:37,710 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:57:37,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 02:57:37,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 02:57:37,711 INFO L87 Difference]: Start difference. First operand 661 states and 720 transitions. Second operand 10 states. [2020-07-18 02:57:38,927 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:57:53,889 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:57:54,305 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:57:55,805 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:58:08,517 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:58:09,004 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:58:09,552 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:58:10,048 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:58:10,446 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:58:14,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:58:14,691 INFO L93 Difference]: Finished difference Result 818 states and 942 transitions. [2020-07-18 02:58:14,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 02:58:14,691 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 199 [2020-07-18 02:58:14,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:58:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:58:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 587 transitions. [2020-07-18 02:58:14,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:58:14,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 587 transitions. [2020-07-18 02:58:14,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 587 transitions. [2020-07-18 02:58:16,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:58:16,614 INFO L225 Difference]: With dead ends: 818 [2020-07-18 02:58:16,615 INFO L226 Difference]: Without dead ends: 815 [2020-07-18 02:58:16,616 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 02:58:16,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 815 states. [2020-07-18 02:58:31,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 815 to 661. [2020-07-18 02:58:31,571 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:58:31,571 INFO L82 GeneralOperation]: Start isEquivalent. First operand 815 states. Second operand 661 states. [2020-07-18 02:58:31,571 INFO L74 IsIncluded]: Start isIncluded. First operand 815 states. Second operand 661 states. [2020-07-18 02:58:31,571 INFO L87 Difference]: Start difference. First operand 815 states. Second operand 661 states. [2020-07-18 02:58:31,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:58:31,618 INFO L93 Difference]: Finished difference Result 815 states and 939 transitions. [2020-07-18 02:58:31,618 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 939 transitions. [2020-07-18 02:58:31,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:58:31,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:58:31,621 INFO L74 IsIncluded]: Start isIncluded. First operand 661 states. Second operand 815 states. [2020-07-18 02:58:31,621 INFO L87 Difference]: Start difference. First operand 661 states. Second operand 815 states. [2020-07-18 02:58:31,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:58:31,669 INFO L93 Difference]: Finished difference Result 815 states and 939 transitions. [2020-07-18 02:58:31,669 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 939 transitions. [2020-07-18 02:58:31,671 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:58:31,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:58:31,672 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:58:31,672 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:58:31,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-07-18 02:58:31,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 719 transitions. [2020-07-18 02:58:31,702 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 719 transitions. Word has length 199 [2020-07-18 02:58:31,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:58:31,703 INFO L479 AbstractCegarLoop]: Abstraction has 661 states and 719 transitions. [2020-07-18 02:58:31,703 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 02:58:31,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 661 states and 719 transitions. [2020-07-18 02:58:35,565 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 719 edges. 719 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:58:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 719 transitions. [2020-07-18 02:58:35,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-18 02:58:35,571 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:58:35,571 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:58:35,571 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 02:58:35,572 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:58:35,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:58:35,572 INFO L82 PathProgramCache]: Analyzing trace with hash 1400692561, now seen corresponding path program 1 times [2020-07-18 02:58:35,572 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:58:35,572 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1171133605] [2020-07-18 02:58:35,573 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:58:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:35,893 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:58:35,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:35,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {20718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20548#true} is VALID [2020-07-18 02:58:35,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} #valid := #valid[0 := 0]; {20548#true} is VALID [2020-07-18 02:58:35,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} assume 0 < #StackHeapBarrier; {20548#true} is VALID [2020-07-18 02:58:35,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {20548#true} is VALID [2020-07-18 02:58:35,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {20548#true} is VALID [2020-07-18 02:58:35,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {20548#true} is VALID [2020-07-18 02:58:35,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {20548#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {20548#true} is VALID [2020-07-18 02:58:35,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {20548#true} is VALID [2020-07-18 02:58:35,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {20548#true} is VALID [2020-07-18 02:58:35,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {20548#true} is VALID [2020-07-18 02:58:35,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {20548#true} is VALID [2020-07-18 02:58:35,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {20548#true} is VALID [2020-07-18 02:58:35,953 INFO L280 TraceCheckUtils]: 12: Hoare triple {20548#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {20548#true} is VALID [2020-07-18 02:58:35,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {20548#true} is VALID [2020-07-18 02:58:35,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {20548#true} is VALID [2020-07-18 02:58:35,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {20548#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {20548#true} is VALID [2020-07-18 02:58:35,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {20548#true} is VALID [2020-07-18 02:58:35,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {20548#true} is VALID [2020-07-18 02:58:35,954 INFO L280 TraceCheckUtils]: 18: Hoare triple {20548#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {20548#true} is VALID [2020-07-18 02:58:35,955 INFO L280 TraceCheckUtils]: 19: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {20548#true} is VALID [2020-07-18 02:58:35,955 INFO L280 TraceCheckUtils]: 20: Hoare triple {20548#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {20548#true} is VALID [2020-07-18 02:58:35,955 INFO L280 TraceCheckUtils]: 21: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {20548#true} is VALID [2020-07-18 02:58:35,955 INFO L280 TraceCheckUtils]: 22: Hoare triple {20548#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {20548#true} is VALID [2020-07-18 02:58:35,956 INFO L280 TraceCheckUtils]: 23: Hoare triple {20548#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {20548#true} is VALID [2020-07-18 02:58:35,956 INFO L280 TraceCheckUtils]: 24: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {20548#true} is VALID [2020-07-18 02:58:35,956 INFO L280 TraceCheckUtils]: 25: Hoare triple {20548#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {20548#true} is VALID [2020-07-18 02:58:35,956 INFO L280 TraceCheckUtils]: 26: Hoare triple {20548#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {20548#true} is VALID [2020-07-18 02:58:35,956 INFO L280 TraceCheckUtils]: 27: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {20548#true} is VALID [2020-07-18 02:58:35,957 INFO L280 TraceCheckUtils]: 28: Hoare triple {20548#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {20548#true} is VALID [2020-07-18 02:58:35,957 INFO L280 TraceCheckUtils]: 29: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {20548#true} is VALID [2020-07-18 02:58:35,957 INFO L280 TraceCheckUtils]: 30: Hoare triple {20548#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {20548#true} is VALID [2020-07-18 02:58:35,957 INFO L280 TraceCheckUtils]: 31: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {20548#true} is VALID [2020-07-18 02:58:35,957 INFO L280 TraceCheckUtils]: 32: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {20548#true} is VALID [2020-07-18 02:58:35,958 INFO L280 TraceCheckUtils]: 33: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {20548#true} is VALID [2020-07-18 02:58:35,958 INFO L280 TraceCheckUtils]: 34: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {20548#true} is VALID [2020-07-18 02:58:35,958 INFO L280 TraceCheckUtils]: 35: Hoare triple {20548#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {20548#true} is VALID [2020-07-18 02:58:35,959 INFO L280 TraceCheckUtils]: 36: Hoare triple {20548#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {20548#true} is VALID [2020-07-18 02:58:35,959 INFO L280 TraceCheckUtils]: 37: Hoare triple {20548#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {20548#true} is VALID [2020-07-18 02:58:35,959 INFO L280 TraceCheckUtils]: 38: Hoare triple {20548#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {20548#true} is VALID [2020-07-18 02:58:35,959 INFO L280 TraceCheckUtils]: 39: Hoare triple {20548#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {20548#true} is VALID [2020-07-18 02:58:35,960 INFO L280 TraceCheckUtils]: 40: Hoare triple {20548#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {20548#true} is VALID [2020-07-18 02:58:35,960 INFO L280 TraceCheckUtils]: 41: Hoare triple {20548#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {20548#true} is VALID [2020-07-18 02:58:35,960 INFO L280 TraceCheckUtils]: 42: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {20548#true} is VALID [2020-07-18 02:58:35,960 INFO L280 TraceCheckUtils]: 43: Hoare triple {20548#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {20548#true} is VALID [2020-07-18 02:58:35,961 INFO L280 TraceCheckUtils]: 44: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {20548#true} is VALID [2020-07-18 02:58:35,961 INFO L280 TraceCheckUtils]: 45: Hoare triple {20548#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {20548#true} is VALID [2020-07-18 02:58:35,961 INFO L280 TraceCheckUtils]: 46: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {20548#true} is VALID [2020-07-18 02:58:35,961 INFO L280 TraceCheckUtils]: 47: Hoare triple {20548#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {20548#true} is VALID [2020-07-18 02:58:35,962 INFO L280 TraceCheckUtils]: 48: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {20548#true} is VALID [2020-07-18 02:58:35,962 INFO L280 TraceCheckUtils]: 49: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {20548#true} is VALID [2020-07-18 02:58:35,962 INFO L280 TraceCheckUtils]: 50: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {20548#true} is VALID [2020-07-18 02:58:35,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {20548#true} is VALID [2020-07-18 02:58:35,963 INFO L280 TraceCheckUtils]: 52: Hoare triple {20548#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {20548#true} is VALID [2020-07-18 02:58:35,963 INFO L280 TraceCheckUtils]: 53: Hoare triple {20548#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {20548#true} is VALID [2020-07-18 02:58:35,963 INFO L280 TraceCheckUtils]: 54: Hoare triple {20548#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {20548#true} is VALID [2020-07-18 02:58:35,964 INFO L280 TraceCheckUtils]: 55: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {20548#true} is VALID [2020-07-18 02:58:35,964 INFO L280 TraceCheckUtils]: 56: Hoare triple {20548#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {20548#true} is VALID [2020-07-18 02:58:35,964 INFO L280 TraceCheckUtils]: 57: Hoare triple {20548#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {20548#true} is VALID [2020-07-18 02:58:35,965 INFO L280 TraceCheckUtils]: 58: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {20548#true} is VALID [2020-07-18 02:58:35,965 INFO L280 TraceCheckUtils]: 59: Hoare triple {20548#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {20548#true} is VALID [2020-07-18 02:58:35,965 INFO L280 TraceCheckUtils]: 60: Hoare triple {20548#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {20548#true} is VALID [2020-07-18 02:58:35,965 INFO L280 TraceCheckUtils]: 61: Hoare triple {20548#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {20548#true} is VALID [2020-07-18 02:58:35,966 INFO L280 TraceCheckUtils]: 62: Hoare triple {20548#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {20548#true} is VALID [2020-07-18 02:58:35,966 INFO L280 TraceCheckUtils]: 63: Hoare triple {20548#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {20548#true} is VALID [2020-07-18 02:58:35,966 INFO L280 TraceCheckUtils]: 64: Hoare triple {20548#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {20548#true} is VALID [2020-07-18 02:58:35,967 INFO L280 TraceCheckUtils]: 65: Hoare triple {20548#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {20548#true} is VALID [2020-07-18 02:58:35,967 INFO L280 TraceCheckUtils]: 66: Hoare triple {20548#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {20548#true} is VALID [2020-07-18 02:58:35,967 INFO L280 TraceCheckUtils]: 67: Hoare triple {20548#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {20548#true} is VALID [2020-07-18 02:58:35,968 INFO L280 TraceCheckUtils]: 68: Hoare triple {20548#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {20548#true} is VALID [2020-07-18 02:58:35,968 INFO L280 TraceCheckUtils]: 69: Hoare triple {20548#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {20548#true} is VALID [2020-07-18 02:58:35,968 INFO L280 TraceCheckUtils]: 70: Hoare triple {20548#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {20548#true} is VALID [2020-07-18 02:58:35,968 INFO L280 TraceCheckUtils]: 71: Hoare triple {20548#true} ~waterLevel~0 := 1; {20548#true} is VALID [2020-07-18 02:58:35,969 INFO L280 TraceCheckUtils]: 72: Hoare triple {20548#true} ~methaneLevelCritical~0 := 0; {20548#true} is VALID [2020-07-18 02:58:35,969 INFO L280 TraceCheckUtils]: 73: Hoare triple {20548#true} ~cleanupTimeShifts~0 := 4; {20548#true} is VALID [2020-07-18 02:58:35,969 INFO L280 TraceCheckUtils]: 74: Hoare triple {20548#true} ~pumpRunning~0 := 0; {20548#true} is VALID [2020-07-18 02:58:35,970 INFO L280 TraceCheckUtils]: 75: Hoare triple {20548#true} ~systemActive~0 := 1; {20548#true} is VALID [2020-07-18 02:58:35,970 INFO L280 TraceCheckUtils]: 76: Hoare triple {20548#true} ~head~0.base, ~head~0.offset := 0, 0; {20548#true} is VALID [2020-07-18 02:58:35,970 INFO L280 TraceCheckUtils]: 77: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:35,970 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20548#true} {20548#true} #963#return; {20548#true} is VALID [2020-07-18 02:58:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:35,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:35,976 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20548#true} {20548#true} #863#return; {20548#true} is VALID [2020-07-18 02:58:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:35,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:35,979 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20548#true} {20548#true} #865#return; {20548#true} is VALID [2020-07-18 02:58:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:35,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~1; {20548#true} is VALID [2020-07-18 02:58:35,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} ~retValue_acc~1 := 1; {20548#true} is VALID [2020-07-18 02:58:35,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} #res := ~retValue_acc~1; {20548#true} is VALID [2020-07-18 02:58:35,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:35,983 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20548#true} {20548#true} #867#return; {20548#true} is VALID [2020-07-18 02:58:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:35,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:35,986 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20548#true} {20548#true} #869#return; {20548#true} is VALID [2020-07-18 02:58:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {20719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20548#true} is VALID [2020-07-18 02:58:36,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} ~methaneLevelCritical~0 := 1; {20548#true} is VALID [2020-07-18 02:58:36,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,002 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20548#true} {20548#true} #915#return; {20548#true} is VALID [2020-07-18 02:58:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-18 02:58:36,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-18 02:58:36,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,140 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-18 02:58:36,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~9; {20548#true} is VALID [2020-07-18 02:58:36,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} havoc ~tmp~6; {20548#true} is VALID [2020-07-18 02:58:36,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} havoc ~tmp___0~1; {20548#true} is VALID [2020-07-18 02:58:36,141 INFO L263 TraceCheckUtils]: 3: Hoare triple {20548#true} call #t~ret35 := isHighWaterSensorDry(); {20548#true} is VALID [2020-07-18 02:58:36,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-18 02:58:36,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-18 02:58:36,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,142 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-18 02:58:36,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} ~tmp~6 := #t~ret35; {20548#true} is VALID [2020-07-18 02:58:36,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {20548#true} havoc #t~ret35; {20548#true} is VALID [2020-07-18 02:58:36,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} assume 0 != ~tmp~6; {20548#true} is VALID [2020-07-18 02:58:36,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} ~tmp___0~1 := 0; {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:58:36,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-18 02:58:36,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:58:36,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:58:36,147 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20548#true} #937#return; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 02:58:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-18 02:58:36,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,160 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,160 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-18 02:58:36,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,161 INFO L263 TraceCheckUtils]: 1: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-18 02:58:36,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-18 02:58:36,161 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,162 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-18 02:58:36,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,162 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,163 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,163 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,164 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-18 02:58:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-18 02:58:36,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,168 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-18 02:58:36,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20548#true} is VALID [2020-07-18 02:58:36,169 INFO L263 TraceCheckUtils]: 1: Hoare triple {20548#true} call #t~ret17 := isMethaneAlarm(); {20548#true} is VALID [2020-07-18 02:58:36,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,169 INFO L263 TraceCheckUtils]: 3: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-18 02:58:36,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-18 02:58:36,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,171 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-18 02:58:36,171 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,172 INFO L280 TraceCheckUtils]: 12: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,172 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-18 02:58:36,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {20548#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} ~tmp~5 := #t~ret17; {20548#true} is VALID [2020-07-18 02:58:36,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} havoc #t~ret17; {20548#true} is VALID [2020-07-18 02:58:36,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {20548#true} assume !(0 != ~tmp~5); {20548#true} is VALID [2020-07-18 02:58:36,174 INFO L263 TraceCheckUtils]: 19: Hoare triple {20548#true} call activatePump__wrappee__lowWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,175 INFO L280 TraceCheckUtils]: 20: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-18 02:58:36,175 INFO L280 TraceCheckUtils]: 21: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,175 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-18 02:58:36,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,176 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20548#true} {20549#false} #939#return; {20549#false} is VALID [2020-07-18 02:58:36,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20548#true} is VALID [2020-07-18 02:58:36,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} assume 0 == ~pumpRunning~0; {20548#true} is VALID [2020-07-18 02:58:36,177 INFO L263 TraceCheckUtils]: 2: Hoare triple {20548#true} call #t~ret14 := isHighWaterLevel(); {20548#true} is VALID [2020-07-18 02:58:36,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} havoc ~retValue_acc~9; {20548#true} is VALID [2020-07-18 02:58:36,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} havoc ~tmp~6; {20548#true} is VALID [2020-07-18 02:58:36,178 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} havoc ~tmp___0~1; {20548#true} is VALID [2020-07-18 02:58:36,178 INFO L263 TraceCheckUtils]: 6: Hoare triple {20548#true} call #t~ret35 := isHighWaterSensorDry(); {20548#true} is VALID [2020-07-18 02:58:36,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,178 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-18 02:58:36,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-18 02:58:36,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,179 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,179 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-18 02:58:36,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} ~tmp~6 := #t~ret35; {20548#true} is VALID [2020-07-18 02:58:36,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {20548#true} havoc #t~ret35; {20548#true} is VALID [2020-07-18 02:58:36,180 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} assume 0 != ~tmp~6; {20548#true} is VALID [2020-07-18 02:58:36,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} ~tmp___0~1 := 0; {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:58:36,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-18 02:58:36,183 INFO L280 TraceCheckUtils]: 19: Hoare triple {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:58:36,183 INFO L280 TraceCheckUtils]: 20: Hoare triple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:58:36,184 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20548#true} #937#return; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 02:58:36,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 02:58:36,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 02:58:36,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 02:58:36,187 INFO L280 TraceCheckUtils]: 25: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {20549#false} is VALID [2020-07-18 02:58:36,187 INFO L263 TraceCheckUtils]: 26: Hoare triple {20549#false} call activatePump(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20548#true} is VALID [2020-07-18 02:58:36,188 INFO L263 TraceCheckUtils]: 28: Hoare triple {20548#true} call #t~ret17 := isMethaneAlarm(); {20548#true} is VALID [2020-07-18 02:58:36,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,188 INFO L263 TraceCheckUtils]: 30: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-18 02:58:36,188 INFO L280 TraceCheckUtils]: 31: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-18 02:58:36,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,189 INFO L280 TraceCheckUtils]: 34: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,189 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-18 02:58:36,189 INFO L280 TraceCheckUtils]: 36: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,190 INFO L280 TraceCheckUtils]: 37: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,190 INFO L280 TraceCheckUtils]: 39: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,190 INFO L280 TraceCheckUtils]: 40: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,190 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-18 02:58:36,191 INFO L280 TraceCheckUtils]: 42: Hoare triple {20548#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,191 INFO L280 TraceCheckUtils]: 43: Hoare triple {20548#true} ~tmp~5 := #t~ret17; {20548#true} is VALID [2020-07-18 02:58:36,191 INFO L280 TraceCheckUtils]: 44: Hoare triple {20548#true} havoc #t~ret17; {20548#true} is VALID [2020-07-18 02:58:36,191 INFO L280 TraceCheckUtils]: 45: Hoare triple {20548#true} assume !(0 != ~tmp~5); {20548#true} is VALID [2020-07-18 02:58:36,192 INFO L263 TraceCheckUtils]: 46: Hoare triple {20548#true} call activatePump__wrappee__lowWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,192 INFO L280 TraceCheckUtils]: 47: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-18 02:58:36,192 INFO L280 TraceCheckUtils]: 48: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,193 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-18 02:58:36,193 INFO L280 TraceCheckUtils]: 50: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,193 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {20548#true} {20549#false} #939#return; {20549#false} is VALID [2020-07-18 02:58:36,193 INFO L280 TraceCheckUtils]: 52: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-18 02:58:36,193 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {20549#false} {20548#true} #951#return; {20549#false} is VALID [2020-07-18 02:58:36,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20548#true} is VALID [2020-07-18 02:58:36,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-18 02:58:36,196 INFO L263 TraceCheckUtils]: 2: Hoare triple {20548#true} call processEnvironment__wrappee__highWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20548#true} is VALID [2020-07-18 02:58:36,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} assume 0 == ~pumpRunning~0; {20548#true} is VALID [2020-07-18 02:58:36,197 INFO L263 TraceCheckUtils]: 5: Hoare triple {20548#true} call #t~ret14 := isHighWaterLevel(); {20548#true} is VALID [2020-07-18 02:58:36,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {20548#true} havoc ~retValue_acc~9; {20548#true} is VALID [2020-07-18 02:58:36,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} havoc ~tmp~6; {20548#true} is VALID [2020-07-18 02:58:36,198 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} havoc ~tmp___0~1; {20548#true} is VALID [2020-07-18 02:58:36,198 INFO L263 TraceCheckUtils]: 9: Hoare triple {20548#true} call #t~ret35 := isHighWaterSensorDry(); {20548#true} is VALID [2020-07-18 02:58:36,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-18 02:58:36,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-18 02:58:36,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,199 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-18 02:58:36,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,199 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} ~tmp~6 := #t~ret35; {20548#true} is VALID [2020-07-18 02:58:36,199 INFO L280 TraceCheckUtils]: 18: Hoare triple {20548#true} havoc #t~ret35; {20548#true} is VALID [2020-07-18 02:58:36,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {20548#true} assume 0 != ~tmp~6; {20548#true} is VALID [2020-07-18 02:58:36,200 INFO L280 TraceCheckUtils]: 20: Hoare triple {20548#true} ~tmp___0~1 := 0; {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:58:36,201 INFO L280 TraceCheckUtils]: 21: Hoare triple {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-18 02:58:36,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:58:36,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:58:36,206 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20548#true} #937#return; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 02:58:36,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 02:58:36,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 02:58:36,208 INFO L280 TraceCheckUtils]: 27: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 02:58:36,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {20549#false} is VALID [2020-07-18 02:58:36,209 INFO L263 TraceCheckUtils]: 29: Hoare triple {20549#false} call activatePump(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,209 INFO L280 TraceCheckUtils]: 30: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20548#true} is VALID [2020-07-18 02:58:36,209 INFO L263 TraceCheckUtils]: 31: Hoare triple {20548#true} call #t~ret17 := isMethaneAlarm(); {20548#true} is VALID [2020-07-18 02:58:36,209 INFO L280 TraceCheckUtils]: 32: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,209 INFO L263 TraceCheckUtils]: 33: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-18 02:58:36,210 INFO L280 TraceCheckUtils]: 34: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,210 INFO L280 TraceCheckUtils]: 35: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-18 02:58:36,210 INFO L280 TraceCheckUtils]: 36: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,210 INFO L280 TraceCheckUtils]: 37: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,210 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-18 02:58:36,210 INFO L280 TraceCheckUtils]: 39: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,211 INFO L280 TraceCheckUtils]: 40: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,211 INFO L280 TraceCheckUtils]: 41: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,211 INFO L280 TraceCheckUtils]: 42: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,211 INFO L280 TraceCheckUtils]: 43: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,211 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-18 02:58:36,211 INFO L280 TraceCheckUtils]: 45: Hoare triple {20548#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,212 INFO L280 TraceCheckUtils]: 46: Hoare triple {20548#true} ~tmp~5 := #t~ret17; {20548#true} is VALID [2020-07-18 02:58:36,212 INFO L280 TraceCheckUtils]: 47: Hoare triple {20548#true} havoc #t~ret17; {20548#true} is VALID [2020-07-18 02:58:36,212 INFO L280 TraceCheckUtils]: 48: Hoare triple {20548#true} assume !(0 != ~tmp~5); {20548#true} is VALID [2020-07-18 02:58:36,213 INFO L263 TraceCheckUtils]: 49: Hoare triple {20548#true} call activatePump__wrappee__lowWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,213 INFO L280 TraceCheckUtils]: 50: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-18 02:58:36,213 INFO L280 TraceCheckUtils]: 51: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,213 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-18 02:58:36,213 INFO L280 TraceCheckUtils]: 53: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,214 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20548#true} {20549#false} #939#return; {20549#false} is VALID [2020-07-18 02:58:36,214 INFO L280 TraceCheckUtils]: 55: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-18 02:58:36,214 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20549#false} {20548#true} #951#return; {20549#false} is VALID [2020-07-18 02:58:36,214 INFO L280 TraceCheckUtils]: 57: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-18 02:58:36,214 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {20549#false} {20548#true} #911#return; {20549#false} is VALID [2020-07-18 02:58:36,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {20548#true} is VALID [2020-07-18 02:58:36,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-18 02:58:36,218 INFO L263 TraceCheckUtils]: 2: Hoare triple {20548#true} call processEnvironment__wrappee__methaneQuery(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20548#true} is VALID [2020-07-18 02:58:36,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-18 02:58:36,218 INFO L263 TraceCheckUtils]: 5: Hoare triple {20548#true} call processEnvironment__wrappee__highWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20548#true} is VALID [2020-07-18 02:58:36,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} assume 0 == ~pumpRunning~0; {20548#true} is VALID [2020-07-18 02:58:36,219 INFO L263 TraceCheckUtils]: 8: Hoare triple {20548#true} call #t~ret14 := isHighWaterLevel(); {20548#true} is VALID [2020-07-18 02:58:36,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} havoc ~retValue_acc~9; {20548#true} is VALID [2020-07-18 02:58:36,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} havoc ~tmp~6; {20548#true} is VALID [2020-07-18 02:58:36,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} havoc ~tmp___0~1; {20548#true} is VALID [2020-07-18 02:58:36,220 INFO L263 TraceCheckUtils]: 12: Hoare triple {20548#true} call #t~ret35 := isHighWaterSensorDry(); {20548#true} is VALID [2020-07-18 02:58:36,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-18 02:58:36,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-18 02:58:36,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,221 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-18 02:58:36,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {20548#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,221 INFO L280 TraceCheckUtils]: 20: Hoare triple {20548#true} ~tmp~6 := #t~ret35; {20548#true} is VALID [2020-07-18 02:58:36,221 INFO L280 TraceCheckUtils]: 21: Hoare triple {20548#true} havoc #t~ret35; {20548#true} is VALID [2020-07-18 02:58:36,221 INFO L280 TraceCheckUtils]: 22: Hoare triple {20548#true} assume 0 != ~tmp~6; {20548#true} is VALID [2020-07-18 02:58:36,222 INFO L280 TraceCheckUtils]: 23: Hoare triple {20548#true} ~tmp___0~1 := 0; {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:58:36,223 INFO L280 TraceCheckUtils]: 24: Hoare triple {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-18 02:58:36,223 INFO L280 TraceCheckUtils]: 25: Hoare triple {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:58:36,224 INFO L280 TraceCheckUtils]: 26: Hoare triple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:58:36,225 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20548#true} #937#return; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 02:58:36,225 INFO L280 TraceCheckUtils]: 28: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 02:58:36,226 INFO L280 TraceCheckUtils]: 29: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 02:58:36,226 INFO L280 TraceCheckUtils]: 30: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 02:58:36,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {20549#false} is VALID [2020-07-18 02:58:36,227 INFO L263 TraceCheckUtils]: 32: Hoare triple {20549#false} call activatePump(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,227 INFO L280 TraceCheckUtils]: 33: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20548#true} is VALID [2020-07-18 02:58:36,227 INFO L263 TraceCheckUtils]: 34: Hoare triple {20548#true} call #t~ret17 := isMethaneAlarm(); {20548#true} is VALID [2020-07-18 02:58:36,228 INFO L280 TraceCheckUtils]: 35: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,228 INFO L263 TraceCheckUtils]: 36: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-18 02:58:36,228 INFO L280 TraceCheckUtils]: 37: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,228 INFO L280 TraceCheckUtils]: 38: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-18 02:58:36,228 INFO L280 TraceCheckUtils]: 39: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,229 INFO L280 TraceCheckUtils]: 40: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,229 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-18 02:58:36,229 INFO L280 TraceCheckUtils]: 42: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,229 INFO L280 TraceCheckUtils]: 43: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,229 INFO L280 TraceCheckUtils]: 44: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,229 INFO L280 TraceCheckUtils]: 45: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,230 INFO L280 TraceCheckUtils]: 46: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,230 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-18 02:58:36,230 INFO L280 TraceCheckUtils]: 48: Hoare triple {20548#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,230 INFO L280 TraceCheckUtils]: 49: Hoare triple {20548#true} ~tmp~5 := #t~ret17; {20548#true} is VALID [2020-07-18 02:58:36,230 INFO L280 TraceCheckUtils]: 50: Hoare triple {20548#true} havoc #t~ret17; {20548#true} is VALID [2020-07-18 02:58:36,230 INFO L280 TraceCheckUtils]: 51: Hoare triple {20548#true} assume !(0 != ~tmp~5); {20548#true} is VALID [2020-07-18 02:58:36,231 INFO L263 TraceCheckUtils]: 52: Hoare triple {20548#true} call activatePump__wrappee__lowWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,231 INFO L280 TraceCheckUtils]: 53: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-18 02:58:36,231 INFO L280 TraceCheckUtils]: 54: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,231 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-18 02:58:36,232 INFO L280 TraceCheckUtils]: 56: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,232 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {20548#true} {20549#false} #939#return; {20549#false} is VALID [2020-07-18 02:58:36,232 INFO L280 TraceCheckUtils]: 58: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-18 02:58:36,232 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {20549#false} {20548#true} #951#return; {20549#false} is VALID [2020-07-18 02:58:36,232 INFO L280 TraceCheckUtils]: 60: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-18 02:58:36,232 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {20549#false} {20548#true} #911#return; {20549#false} is VALID [2020-07-18 02:58:36,233 INFO L280 TraceCheckUtils]: 62: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-18 02:58:36,233 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20549#false} {20548#true} #929#return; {20549#false} is VALID [2020-07-18 02:58:36,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-18 02:58:36,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,239 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20548#true} {20549#false} #967#return; {20549#false} is VALID [2020-07-18 02:58:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:58:36,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~8; {20548#true} is VALID [2020-07-18 02:58:36,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} ~retValue_acc~8 := ~pumpRunning~0; {20548#true} is VALID [2020-07-18 02:58:36,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} #res := ~retValue_acc~8; {20548#true} is VALID [2020-07-18 02:58:36,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,243 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20548#true} {20549#false} #969#return; {20549#false} is VALID [2020-07-18 02:58:36,248 INFO L263 TraceCheckUtils]: 0: Hoare triple {20548#true} call ULTIMATE.init(); {20718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:58:36,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {20718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20548#true} is VALID [2020-07-18 02:58:36,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} #valid := #valid[0 := 0]; {20548#true} is VALID [2020-07-18 02:58:36,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} assume 0 < #StackHeapBarrier; {20548#true} is VALID [2020-07-18 02:58:36,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {20548#true} is VALID [2020-07-18 02:58:36,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {20548#true} is VALID [2020-07-18 02:58:36,249 INFO L280 TraceCheckUtils]: 6: Hoare triple {20548#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {20548#true} is VALID [2020-07-18 02:58:36,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {20548#true} is VALID [2020-07-18 02:58:36,250 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {20548#true} is VALID [2020-07-18 02:58:36,250 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {20548#true} is VALID [2020-07-18 02:58:36,250 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {20548#true} is VALID [2020-07-18 02:58:36,250 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {20548#true} is VALID [2020-07-18 02:58:36,251 INFO L280 TraceCheckUtils]: 12: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {20548#true} is VALID [2020-07-18 02:58:36,251 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {20548#true} is VALID [2020-07-18 02:58:36,251 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {20548#true} is VALID [2020-07-18 02:58:36,251 INFO L280 TraceCheckUtils]: 15: Hoare triple {20548#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {20548#true} is VALID [2020-07-18 02:58:36,251 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {20548#true} is VALID [2020-07-18 02:58:36,251 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {20548#true} is VALID [2020-07-18 02:58:36,252 INFO L280 TraceCheckUtils]: 18: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {20548#true} is VALID [2020-07-18 02:58:36,252 INFO L280 TraceCheckUtils]: 19: Hoare triple {20548#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {20548#true} is VALID [2020-07-18 02:58:36,252 INFO L280 TraceCheckUtils]: 20: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {20548#true} is VALID [2020-07-18 02:58:36,252 INFO L280 TraceCheckUtils]: 21: Hoare triple {20548#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {20548#true} is VALID [2020-07-18 02:58:36,252 INFO L280 TraceCheckUtils]: 22: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {20548#true} is VALID [2020-07-18 02:58:36,252 INFO L280 TraceCheckUtils]: 23: Hoare triple {20548#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {20548#true} is VALID [2020-07-18 02:58:36,253 INFO L280 TraceCheckUtils]: 24: Hoare triple {20548#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {20548#true} is VALID [2020-07-18 02:58:36,253 INFO L280 TraceCheckUtils]: 25: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {20548#true} is VALID [2020-07-18 02:58:36,253 INFO L280 TraceCheckUtils]: 26: Hoare triple {20548#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {20548#true} is VALID [2020-07-18 02:58:36,253 INFO L280 TraceCheckUtils]: 27: Hoare triple {20548#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {20548#true} is VALID [2020-07-18 02:58:36,253 INFO L280 TraceCheckUtils]: 28: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {20548#true} is VALID [2020-07-18 02:58:36,254 INFO L280 TraceCheckUtils]: 29: Hoare triple {20548#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {20548#true} is VALID [2020-07-18 02:58:36,254 INFO L280 TraceCheckUtils]: 30: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {20548#true} is VALID [2020-07-18 02:58:36,254 INFO L280 TraceCheckUtils]: 31: Hoare triple {20548#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {20548#true} is VALID [2020-07-18 02:58:36,254 INFO L280 TraceCheckUtils]: 32: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {20548#true} is VALID [2020-07-18 02:58:36,254 INFO L280 TraceCheckUtils]: 33: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {20548#true} is VALID [2020-07-18 02:58:36,255 INFO L280 TraceCheckUtils]: 34: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {20548#true} is VALID [2020-07-18 02:58:36,255 INFO L280 TraceCheckUtils]: 35: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {20548#true} is VALID [2020-07-18 02:58:36,255 INFO L280 TraceCheckUtils]: 36: Hoare triple {20548#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {20548#true} is VALID [2020-07-18 02:58:36,255 INFO L280 TraceCheckUtils]: 37: Hoare triple {20548#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {20548#true} is VALID [2020-07-18 02:58:36,255 INFO L280 TraceCheckUtils]: 38: Hoare triple {20548#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {20548#true} is VALID [2020-07-18 02:58:36,256 INFO L280 TraceCheckUtils]: 39: Hoare triple {20548#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {20548#true} is VALID [2020-07-18 02:58:36,256 INFO L280 TraceCheckUtils]: 40: Hoare triple {20548#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {20548#true} is VALID [2020-07-18 02:58:36,256 INFO L280 TraceCheckUtils]: 41: Hoare triple {20548#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {20548#true} is VALID [2020-07-18 02:58:36,256 INFO L280 TraceCheckUtils]: 42: Hoare triple {20548#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {20548#true} is VALID [2020-07-18 02:58:36,256 INFO L280 TraceCheckUtils]: 43: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {20548#true} is VALID [2020-07-18 02:58:36,256 INFO L280 TraceCheckUtils]: 44: Hoare triple {20548#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {20548#true} is VALID [2020-07-18 02:58:36,257 INFO L280 TraceCheckUtils]: 45: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {20548#true} is VALID [2020-07-18 02:58:36,257 INFO L280 TraceCheckUtils]: 46: Hoare triple {20548#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {20548#true} is VALID [2020-07-18 02:58:36,257 INFO L280 TraceCheckUtils]: 47: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {20548#true} is VALID [2020-07-18 02:58:36,257 INFO L280 TraceCheckUtils]: 48: Hoare triple {20548#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {20548#true} is VALID [2020-07-18 02:58:36,257 INFO L280 TraceCheckUtils]: 49: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {20548#true} is VALID [2020-07-18 02:58:36,257 INFO L280 TraceCheckUtils]: 50: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {20548#true} is VALID [2020-07-18 02:58:36,258 INFO L280 TraceCheckUtils]: 51: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {20548#true} is VALID [2020-07-18 02:58:36,258 INFO L280 TraceCheckUtils]: 52: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {20548#true} is VALID [2020-07-18 02:58:36,258 INFO L280 TraceCheckUtils]: 53: Hoare triple {20548#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {20548#true} is VALID [2020-07-18 02:58:36,258 INFO L280 TraceCheckUtils]: 54: Hoare triple {20548#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {20548#true} is VALID [2020-07-18 02:58:36,258 INFO L280 TraceCheckUtils]: 55: Hoare triple {20548#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {20548#true} is VALID [2020-07-18 02:58:36,258 INFO L280 TraceCheckUtils]: 56: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {20548#true} is VALID [2020-07-18 02:58:36,258 INFO L280 TraceCheckUtils]: 57: Hoare triple {20548#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {20548#true} is VALID [2020-07-18 02:58:36,259 INFO L280 TraceCheckUtils]: 58: Hoare triple {20548#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {20548#true} is VALID [2020-07-18 02:58:36,259 INFO L280 TraceCheckUtils]: 59: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {20548#true} is VALID [2020-07-18 02:58:36,259 INFO L280 TraceCheckUtils]: 60: Hoare triple {20548#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {20548#true} is VALID [2020-07-18 02:58:36,259 INFO L280 TraceCheckUtils]: 61: Hoare triple {20548#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {20548#true} is VALID [2020-07-18 02:58:36,259 INFO L280 TraceCheckUtils]: 62: Hoare triple {20548#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {20548#true} is VALID [2020-07-18 02:58:36,259 INFO L280 TraceCheckUtils]: 63: Hoare triple {20548#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {20548#true} is VALID [2020-07-18 02:58:36,260 INFO L280 TraceCheckUtils]: 64: Hoare triple {20548#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {20548#true} is VALID [2020-07-18 02:58:36,260 INFO L280 TraceCheckUtils]: 65: Hoare triple {20548#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {20548#true} is VALID [2020-07-18 02:58:36,260 INFO L280 TraceCheckUtils]: 66: Hoare triple {20548#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {20548#true} is VALID [2020-07-18 02:58:36,260 INFO L280 TraceCheckUtils]: 67: Hoare triple {20548#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {20548#true} is VALID [2020-07-18 02:58:36,260 INFO L280 TraceCheckUtils]: 68: Hoare triple {20548#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {20548#true} is VALID [2020-07-18 02:58:36,260 INFO L280 TraceCheckUtils]: 69: Hoare triple {20548#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {20548#true} is VALID [2020-07-18 02:58:36,261 INFO L280 TraceCheckUtils]: 70: Hoare triple {20548#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {20548#true} is VALID [2020-07-18 02:58:36,261 INFO L280 TraceCheckUtils]: 71: Hoare triple {20548#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {20548#true} is VALID [2020-07-18 02:58:36,261 INFO L280 TraceCheckUtils]: 72: Hoare triple {20548#true} ~waterLevel~0 := 1; {20548#true} is VALID [2020-07-18 02:58:36,261 INFO L280 TraceCheckUtils]: 73: Hoare triple {20548#true} ~methaneLevelCritical~0 := 0; {20548#true} is VALID [2020-07-18 02:58:36,261 INFO L280 TraceCheckUtils]: 74: Hoare triple {20548#true} ~cleanupTimeShifts~0 := 4; {20548#true} is VALID [2020-07-18 02:58:36,262 INFO L280 TraceCheckUtils]: 75: Hoare triple {20548#true} ~pumpRunning~0 := 0; {20548#true} is VALID [2020-07-18 02:58:36,262 INFO L280 TraceCheckUtils]: 76: Hoare triple {20548#true} ~systemActive~0 := 1; {20548#true} is VALID [2020-07-18 02:58:36,262 INFO L280 TraceCheckUtils]: 77: Hoare triple {20548#true} ~head~0.base, ~head~0.offset := 0, 0; {20548#true} is VALID [2020-07-18 02:58:36,262 INFO L280 TraceCheckUtils]: 78: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,262 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20548#true} {20548#true} #963#return; {20548#true} is VALID [2020-07-18 02:58:36,262 INFO L263 TraceCheckUtils]: 80: Hoare triple {20548#true} call #t~ret76 := main(); {20548#true} is VALID [2020-07-18 02:58:36,262 INFO L280 TraceCheckUtils]: 81: Hoare triple {20548#true} havoc ~retValue_acc~6; {20548#true} is VALID [2020-07-18 02:58:36,263 INFO L280 TraceCheckUtils]: 82: Hoare triple {20548#true} havoc ~tmp~1; {20548#true} is VALID [2020-07-18 02:58:36,263 INFO L263 TraceCheckUtils]: 83: Hoare triple {20548#true} call select_helpers(); {20548#true} is VALID [2020-07-18 02:58:36,263 INFO L280 TraceCheckUtils]: 84: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,263 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20548#true} {20548#true} #863#return; {20548#true} is VALID [2020-07-18 02:58:36,263 INFO L263 TraceCheckUtils]: 86: Hoare triple {20548#true} call select_features(); {20548#true} is VALID [2020-07-18 02:58:36,263 INFO L280 TraceCheckUtils]: 87: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,264 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20548#true} {20548#true} #865#return; {20548#true} is VALID [2020-07-18 02:58:36,264 INFO L263 TraceCheckUtils]: 89: Hoare triple {20548#true} call #t~ret13 := valid_product(); {20548#true} is VALID [2020-07-18 02:58:36,264 INFO L280 TraceCheckUtils]: 90: Hoare triple {20548#true} havoc ~retValue_acc~1; {20548#true} is VALID [2020-07-18 02:58:36,264 INFO L280 TraceCheckUtils]: 91: Hoare triple {20548#true} ~retValue_acc~1 := 1; {20548#true} is VALID [2020-07-18 02:58:36,264 INFO L280 TraceCheckUtils]: 92: Hoare triple {20548#true} #res := ~retValue_acc~1; {20548#true} is VALID [2020-07-18 02:58:36,264 INFO L280 TraceCheckUtils]: 93: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,265 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20548#true} {20548#true} #867#return; {20548#true} is VALID [2020-07-18 02:58:36,265 INFO L280 TraceCheckUtils]: 95: Hoare triple {20548#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,265 INFO L280 TraceCheckUtils]: 96: Hoare triple {20548#true} ~tmp~1 := #t~ret13; {20548#true} is VALID [2020-07-18 02:58:36,265 INFO L280 TraceCheckUtils]: 97: Hoare triple {20548#true} havoc #t~ret13; {20548#true} is VALID [2020-07-18 02:58:36,265 INFO L280 TraceCheckUtils]: 98: Hoare triple {20548#true} assume 0 != ~tmp~1; {20548#true} is VALID [2020-07-18 02:58:36,265 INFO L263 TraceCheckUtils]: 99: Hoare triple {20548#true} call setup(); {20548#true} is VALID [2020-07-18 02:58:36,266 INFO L280 TraceCheckUtils]: 100: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,266 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20548#true} {20548#true} #869#return; {20548#true} is VALID [2020-07-18 02:58:36,266 INFO L263 TraceCheckUtils]: 102: Hoare triple {20548#true} call runTest(); {20548#true} is VALID [2020-07-18 02:58:36,266 INFO L263 TraceCheckUtils]: 103: Hoare triple {20548#true} call test(); {20548#true} is VALID [2020-07-18 02:58:36,266 INFO L280 TraceCheckUtils]: 104: Hoare triple {20548#true} havoc ~splverifierCounter~0; {20548#true} is VALID [2020-07-18 02:58:36,266 INFO L280 TraceCheckUtils]: 105: Hoare triple {20548#true} havoc ~tmp~8; {20548#true} is VALID [2020-07-18 02:58:36,267 INFO L280 TraceCheckUtils]: 106: Hoare triple {20548#true} havoc ~tmp___0~3; {20548#true} is VALID [2020-07-18 02:58:36,267 INFO L280 TraceCheckUtils]: 107: Hoare triple {20548#true} havoc ~tmp___1~0; {20548#true} is VALID [2020-07-18 02:58:36,267 INFO L280 TraceCheckUtils]: 108: Hoare triple {20548#true} havoc ~tmp___2~0; {20548#true} is VALID [2020-07-18 02:58:36,267 INFO L280 TraceCheckUtils]: 109: Hoare triple {20548#true} ~splverifierCounter~0 := 0; {20548#true} is VALID [2020-07-18 02:58:36,267 INFO L280 TraceCheckUtils]: 110: Hoare triple {20548#true} assume !false; {20548#true} is VALID [2020-07-18 02:58:36,267 INFO L280 TraceCheckUtils]: 111: Hoare triple {20548#true} assume ~splverifierCounter~0 < 4; {20548#true} is VALID [2020-07-18 02:58:36,268 INFO L280 TraceCheckUtils]: 112: Hoare triple {20548#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,268 INFO L280 TraceCheckUtils]: 113: Hoare triple {20548#true} ~tmp~8 := #t~nondet37; {20548#true} is VALID [2020-07-18 02:58:36,268 INFO L280 TraceCheckUtils]: 114: Hoare triple {20548#true} havoc #t~nondet37; {20548#true} is VALID [2020-07-18 02:58:36,268 INFO L280 TraceCheckUtils]: 115: Hoare triple {20548#true} assume !(0 != ~tmp~8); {20548#true} is VALID [2020-07-18 02:58:36,268 INFO L280 TraceCheckUtils]: 116: Hoare triple {20548#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,268 INFO L280 TraceCheckUtils]: 117: Hoare triple {20548#true} ~tmp___0~3 := #t~nondet38; {20548#true} is VALID [2020-07-18 02:58:36,269 INFO L280 TraceCheckUtils]: 118: Hoare triple {20548#true} havoc #t~nondet38; {20548#true} is VALID [2020-07-18 02:58:36,269 INFO L280 TraceCheckUtils]: 119: Hoare triple {20548#true} assume 0 != ~tmp___0~3; {20548#true} is VALID [2020-07-18 02:58:36,269 INFO L263 TraceCheckUtils]: 120: Hoare triple {20548#true} call changeMethaneLevel(); {20719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:58:36,270 INFO L280 TraceCheckUtils]: 121: Hoare triple {20719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20548#true} is VALID [2020-07-18 02:58:36,270 INFO L280 TraceCheckUtils]: 122: Hoare triple {20548#true} ~methaneLevelCritical~0 := 1; {20548#true} is VALID [2020-07-18 02:58:36,270 INFO L280 TraceCheckUtils]: 123: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,270 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {20548#true} {20548#true} #915#return; {20548#true} is VALID [2020-07-18 02:58:36,270 INFO L280 TraceCheckUtils]: 125: Hoare triple {20548#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,270 INFO L280 TraceCheckUtils]: 126: Hoare triple {20548#true} ~tmp___2~0 := #t~nondet39; {20548#true} is VALID [2020-07-18 02:58:36,271 INFO L280 TraceCheckUtils]: 127: Hoare triple {20548#true} havoc #t~nondet39; {20548#true} is VALID [2020-07-18 02:58:36,271 INFO L280 TraceCheckUtils]: 128: Hoare triple {20548#true} assume 0 != ~tmp___2~0; {20548#true} is VALID [2020-07-18 02:58:36,271 INFO L263 TraceCheckUtils]: 129: Hoare triple {20548#true} call timeShift(); {20548#true} is VALID [2020-07-18 02:58:36,271 INFO L280 TraceCheckUtils]: 130: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-18 02:58:36,271 INFO L280 TraceCheckUtils]: 131: Hoare triple {20548#true} assume 0 != ~systemActive~0; {20548#true} is VALID [2020-07-18 02:58:36,272 INFO L263 TraceCheckUtils]: 132: Hoare triple {20548#true} call processEnvironment(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,272 INFO L280 TraceCheckUtils]: 133: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {20548#true} is VALID [2020-07-18 02:58:36,272 INFO L280 TraceCheckUtils]: 134: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-18 02:58:36,273 INFO L263 TraceCheckUtils]: 135: Hoare triple {20548#true} call processEnvironment__wrappee__methaneQuery(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,273 INFO L280 TraceCheckUtils]: 136: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20548#true} is VALID [2020-07-18 02:58:36,273 INFO L280 TraceCheckUtils]: 137: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-18 02:58:36,274 INFO L263 TraceCheckUtils]: 138: Hoare triple {20548#true} call processEnvironment__wrappee__highWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,274 INFO L280 TraceCheckUtils]: 139: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20548#true} is VALID [2020-07-18 02:58:36,274 INFO L280 TraceCheckUtils]: 140: Hoare triple {20548#true} assume 0 == ~pumpRunning~0; {20548#true} is VALID [2020-07-18 02:58:36,274 INFO L263 TraceCheckUtils]: 141: Hoare triple {20548#true} call #t~ret14 := isHighWaterLevel(); {20548#true} is VALID [2020-07-18 02:58:36,274 INFO L280 TraceCheckUtils]: 142: Hoare triple {20548#true} havoc ~retValue_acc~9; {20548#true} is VALID [2020-07-18 02:58:36,275 INFO L280 TraceCheckUtils]: 143: Hoare triple {20548#true} havoc ~tmp~6; {20548#true} is VALID [2020-07-18 02:58:36,275 INFO L280 TraceCheckUtils]: 144: Hoare triple {20548#true} havoc ~tmp___0~1; {20548#true} is VALID [2020-07-18 02:58:36,275 INFO L263 TraceCheckUtils]: 145: Hoare triple {20548#true} call #t~ret35 := isHighWaterSensorDry(); {20548#true} is VALID [2020-07-18 02:58:36,275 INFO L280 TraceCheckUtils]: 146: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,275 INFO L280 TraceCheckUtils]: 147: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-18 02:58:36,275 INFO L280 TraceCheckUtils]: 148: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-18 02:58:36,276 INFO L280 TraceCheckUtils]: 149: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-18 02:58:36,276 INFO L280 TraceCheckUtils]: 150: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,276 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-18 02:58:36,276 INFO L280 TraceCheckUtils]: 152: Hoare triple {20548#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,276 INFO L280 TraceCheckUtils]: 153: Hoare triple {20548#true} ~tmp~6 := #t~ret35; {20548#true} is VALID [2020-07-18 02:58:36,276 INFO L280 TraceCheckUtils]: 154: Hoare triple {20548#true} havoc #t~ret35; {20548#true} is VALID [2020-07-18 02:58:36,277 INFO L280 TraceCheckUtils]: 155: Hoare triple {20548#true} assume 0 != ~tmp~6; {20548#true} is VALID [2020-07-18 02:58:36,277 INFO L280 TraceCheckUtils]: 156: Hoare triple {20548#true} ~tmp___0~1 := 0; {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:58:36,278 INFO L280 TraceCheckUtils]: 157: Hoare triple {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-18 02:58:36,278 INFO L280 TraceCheckUtils]: 158: Hoare triple {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:58:36,279 INFO L280 TraceCheckUtils]: 159: Hoare triple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:58:36,280 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20548#true} #937#return; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 02:58:36,280 INFO L280 TraceCheckUtils]: 161: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 02:58:36,281 INFO L280 TraceCheckUtils]: 162: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 02:58:36,282 INFO L280 TraceCheckUtils]: 163: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 02:58:36,282 INFO L280 TraceCheckUtils]: 164: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {20549#false} is VALID [2020-07-18 02:58:36,282 INFO L263 TraceCheckUtils]: 165: Hoare triple {20549#false} call activatePump(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,283 INFO L280 TraceCheckUtils]: 166: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20548#true} is VALID [2020-07-18 02:58:36,283 INFO L263 TraceCheckUtils]: 167: Hoare triple {20548#true} call #t~ret17 := isMethaneAlarm(); {20548#true} is VALID [2020-07-18 02:58:36,283 INFO L280 TraceCheckUtils]: 168: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,283 INFO L263 TraceCheckUtils]: 169: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-18 02:58:36,283 INFO L280 TraceCheckUtils]: 170: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,283 INFO L280 TraceCheckUtils]: 171: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-18 02:58:36,284 INFO L280 TraceCheckUtils]: 172: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,284 INFO L280 TraceCheckUtils]: 173: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,284 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-18 02:58:36,284 INFO L280 TraceCheckUtils]: 175: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,284 INFO L280 TraceCheckUtils]: 176: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,285 INFO L280 TraceCheckUtils]: 177: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-18 02:58:36,285 INFO L280 TraceCheckUtils]: 178: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-18 02:58:36,285 INFO L280 TraceCheckUtils]: 179: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,285 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-18 02:58:36,285 INFO L280 TraceCheckUtils]: 181: Hoare triple {20548#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20548#true} is VALID [2020-07-18 02:58:36,286 INFO L280 TraceCheckUtils]: 182: Hoare triple {20548#true} ~tmp~5 := #t~ret17; {20548#true} is VALID [2020-07-18 02:58:36,286 INFO L280 TraceCheckUtils]: 183: Hoare triple {20548#true} havoc #t~ret17; {20548#true} is VALID [2020-07-18 02:58:36,286 INFO L280 TraceCheckUtils]: 184: Hoare triple {20548#true} assume !(0 != ~tmp~5); {20548#true} is VALID [2020-07-18 02:58:36,287 INFO L263 TraceCheckUtils]: 185: Hoare triple {20548#true} call activatePump__wrappee__lowWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:58:36,287 INFO L280 TraceCheckUtils]: 186: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-18 02:58:36,287 INFO L280 TraceCheckUtils]: 187: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,287 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-18 02:58:36,288 INFO L280 TraceCheckUtils]: 189: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,288 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {20548#true} {20549#false} #939#return; {20549#false} is VALID [2020-07-18 02:58:36,288 INFO L280 TraceCheckUtils]: 191: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-18 02:58:36,288 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {20549#false} {20548#true} #951#return; {20549#false} is VALID [2020-07-18 02:58:36,288 INFO L280 TraceCheckUtils]: 193: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-18 02:58:36,289 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20549#false} {20548#true} #911#return; {20549#false} is VALID [2020-07-18 02:58:36,289 INFO L280 TraceCheckUtils]: 195: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-18 02:58:36,289 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {20549#false} {20548#true} #929#return; {20549#false} is VALID [2020-07-18 02:58:36,289 INFO L263 TraceCheckUtils]: 197: Hoare triple {20549#false} call __utac_acc__Specification1_spec__1(); {20549#false} is VALID [2020-07-18 02:58:36,289 INFO L280 TraceCheckUtils]: 198: Hoare triple {20549#false} havoc ~tmp~0; {20549#false} is VALID [2020-07-18 02:58:36,290 INFO L280 TraceCheckUtils]: 199: Hoare triple {20549#false} havoc ~tmp___0~0; {20549#false} is VALID [2020-07-18 02:58:36,290 INFO L263 TraceCheckUtils]: 200: Hoare triple {20549#false} call #t~ret11 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-18 02:58:36,290 INFO L280 TraceCheckUtils]: 201: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,290 INFO L280 TraceCheckUtils]: 202: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-18 02:58:36,290 INFO L280 TraceCheckUtils]: 203: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-18 02:58:36,291 INFO L280 TraceCheckUtils]: 204: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,291 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {20548#true} {20549#false} #967#return; {20549#false} is VALID [2020-07-18 02:58:36,291 INFO L280 TraceCheckUtils]: 206: Hoare triple {20549#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {20549#false} is VALID [2020-07-18 02:58:36,291 INFO L280 TraceCheckUtils]: 207: Hoare triple {20549#false} ~tmp~0 := #t~ret11; {20549#false} is VALID [2020-07-18 02:58:36,291 INFO L280 TraceCheckUtils]: 208: Hoare triple {20549#false} havoc #t~ret11; {20549#false} is VALID [2020-07-18 02:58:36,291 INFO L280 TraceCheckUtils]: 209: Hoare triple {20549#false} assume 0 != ~tmp~0; {20549#false} is VALID [2020-07-18 02:58:36,292 INFO L263 TraceCheckUtils]: 210: Hoare triple {20549#false} call #t~ret12 := isPumpRunning(); {20548#true} is VALID [2020-07-18 02:58:36,292 INFO L280 TraceCheckUtils]: 211: Hoare triple {20548#true} havoc ~retValue_acc~8; {20548#true} is VALID [2020-07-18 02:58:36,292 INFO L280 TraceCheckUtils]: 212: Hoare triple {20548#true} ~retValue_acc~8 := ~pumpRunning~0; {20548#true} is VALID [2020-07-18 02:58:36,292 INFO L280 TraceCheckUtils]: 213: Hoare triple {20548#true} #res := ~retValue_acc~8; {20548#true} is VALID [2020-07-18 02:58:36,292 INFO L280 TraceCheckUtils]: 214: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-18 02:58:36,292 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {20548#true} {20549#false} #969#return; {20549#false} is VALID [2020-07-18 02:58:36,293 INFO L280 TraceCheckUtils]: 216: Hoare triple {20549#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {20549#false} is VALID [2020-07-18 02:58:36,293 INFO L280 TraceCheckUtils]: 217: Hoare triple {20549#false} ~tmp___0~0 := #t~ret12; {20549#false} is VALID [2020-07-18 02:58:36,293 INFO L280 TraceCheckUtils]: 218: Hoare triple {20549#false} havoc #t~ret12; {20549#false} is VALID [2020-07-18 02:58:36,293 INFO L280 TraceCheckUtils]: 219: Hoare triple {20549#false} assume 0 != ~tmp___0~0; {20549#false} is VALID [2020-07-18 02:58:36,293 INFO L263 TraceCheckUtils]: 220: Hoare triple {20549#false} call __automaton_fail(); {20549#false} is VALID [2020-07-18 02:58:36,293 INFO L280 TraceCheckUtils]: 221: Hoare triple {20549#false} assume !false; {20549#false} is VALID [2020-07-18 02:58:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 02:58:36,337 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1171133605] [2020-07-18 02:58:36,337 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:58:36,337 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 02:58:36,338 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359553996] [2020-07-18 02:58:36,338 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 222 [2020-07-18 02:58:36,339 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:58:36,339 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 02:58:36,550 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:58:36,550 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 02:58:36,550 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:58:36,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 02:58:36,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 02:58:36,551 INFO L87 Difference]: Start difference. First operand 661 states and 719 transitions. Second operand 10 states. [2020-07-18 02:58:45,357 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:58:45,796 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 02:58:46,226 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 02:58:46,841 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:58:47,432 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:58:47,856 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:59:10,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:59:10,818 INFO L93 Difference]: Finished difference Result 1380 states and 1594 transitions. [2020-07-18 02:59:10,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 02:59:10,818 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 222 [2020-07-18 02:59:10,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:59:10,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:59:10,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 665 transitions. [2020-07-18 02:59:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:59:10,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 665 transitions. [2020-07-18 02:59:10,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 665 transitions. [2020-07-18 02:59:12,590 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 665 edges. 665 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:59:12,621 INFO L225 Difference]: With dead ends: 1380 [2020-07-18 02:59:12,622 INFO L226 Difference]: Without dead ends: 829 [2020-07-18 02:59:12,623 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-18 02:59:12,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 829 states. [2020-07-18 02:59:27,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 829 to 677. [2020-07-18 02:59:27,727 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:59:27,727 INFO L82 GeneralOperation]: Start isEquivalent. First operand 829 states. Second operand 677 states. [2020-07-18 02:59:27,727 INFO L74 IsIncluded]: Start isIncluded. First operand 829 states. Second operand 677 states. [2020-07-18 02:59:27,727 INFO L87 Difference]: Start difference. First operand 829 states. Second operand 677 states. [2020-07-18 02:59:27,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:59:27,774 INFO L93 Difference]: Finished difference Result 829 states and 951 transitions. [2020-07-18 02:59:27,774 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 951 transitions. [2020-07-18 02:59:27,776 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:59:27,777 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:59:27,777 INFO L74 IsIncluded]: Start isIncluded. First operand 677 states. Second operand 829 states. [2020-07-18 02:59:27,777 INFO L87 Difference]: Start difference. First operand 677 states. Second operand 829 states. [2020-07-18 02:59:27,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:59:27,822 INFO L93 Difference]: Finished difference Result 829 states and 951 transitions. [2020-07-18 02:59:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 951 transitions. [2020-07-18 02:59:27,825 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:59:27,825 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:59:27,825 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:59:27,826 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:59:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 677 states. [2020-07-18 02:59:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 677 states and 735 transitions. [2020-07-18 02:59:27,861 INFO L78 Accepts]: Start accepts. Automaton has 677 states and 735 transitions. Word has length 222 [2020-07-18 02:59:27,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:59:27,864 INFO L479 AbstractCegarLoop]: Abstraction has 677 states and 735 transitions. [2020-07-18 02:59:27,864 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 02:59:27,864 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 677 states and 735 transitions. [2020-07-18 02:59:31,860 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 735 edges. 735 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:59:31,861 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 735 transitions. [2020-07-18 02:59:31,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-18 02:59:31,864 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:59:31,864 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:59:31,864 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 02:59:31,864 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:59:31,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:59:31,865 INFO L82 PathProgramCache]: Analyzing trace with hash 625994481, now seen corresponding path program 1 times [2020-07-18 02:59:31,865 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:59:31,865 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [446283913] [2020-07-18 02:59:31,865 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:59:31,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,183 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:59:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {26871#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26699#true} is VALID [2020-07-18 02:59:32,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} #valid := #valid[0 := 0]; {26699#true} is VALID [2020-07-18 02:59:32,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} assume 0 < #StackHeapBarrier; {26699#true} is VALID [2020-07-18 02:59:32,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26699#true} is VALID [2020-07-18 02:59:32,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26699#true} is VALID [2020-07-18 02:59:32,242 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26699#true} is VALID [2020-07-18 02:59:32,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {26699#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26699#true} is VALID [2020-07-18 02:59:32,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26699#true} is VALID [2020-07-18 02:59:32,242 INFO L280 TraceCheckUtils]: 8: Hoare triple {26699#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26699#true} is VALID [2020-07-18 02:59:32,242 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26699#true} is VALID [2020-07-18 02:59:32,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26699#true} is VALID [2020-07-18 02:59:32,243 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26699#true} is VALID [2020-07-18 02:59:32,243 INFO L280 TraceCheckUtils]: 12: Hoare triple {26699#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26699#true} is VALID [2020-07-18 02:59:32,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {26699#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26699#true} is VALID [2020-07-18 02:59:32,243 INFO L280 TraceCheckUtils]: 14: Hoare triple {26699#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26699#true} is VALID [2020-07-18 02:59:32,243 INFO L280 TraceCheckUtils]: 15: Hoare triple {26699#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26699#true} is VALID [2020-07-18 02:59:32,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {26699#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26699#true} is VALID [2020-07-18 02:59:32,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26699#true} is VALID [2020-07-18 02:59:32,244 INFO L280 TraceCheckUtils]: 18: Hoare triple {26699#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26699#true} is VALID [2020-07-18 02:59:32,244 INFO L280 TraceCheckUtils]: 19: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26699#true} is VALID [2020-07-18 02:59:32,244 INFO L280 TraceCheckUtils]: 20: Hoare triple {26699#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26699#true} is VALID [2020-07-18 02:59:32,244 INFO L280 TraceCheckUtils]: 21: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26699#true} is VALID [2020-07-18 02:59:32,245 INFO L280 TraceCheckUtils]: 22: Hoare triple {26699#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26699#true} is VALID [2020-07-18 02:59:32,245 INFO L280 TraceCheckUtils]: 23: Hoare triple {26699#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26699#true} is VALID [2020-07-18 02:59:32,245 INFO L280 TraceCheckUtils]: 24: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26699#true} is VALID [2020-07-18 02:59:32,246 INFO L280 TraceCheckUtils]: 25: Hoare triple {26699#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26699#true} is VALID [2020-07-18 02:59:32,246 INFO L280 TraceCheckUtils]: 26: Hoare triple {26699#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {26699#true} is VALID [2020-07-18 02:59:32,246 INFO L280 TraceCheckUtils]: 27: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {26699#true} is VALID [2020-07-18 02:59:32,246 INFO L280 TraceCheckUtils]: 28: Hoare triple {26699#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {26699#true} is VALID [2020-07-18 02:59:32,247 INFO L280 TraceCheckUtils]: 29: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {26699#true} is VALID [2020-07-18 02:59:32,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {26699#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {26699#true} is VALID [2020-07-18 02:59:32,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {26699#true} is VALID [2020-07-18 02:59:32,247 INFO L280 TraceCheckUtils]: 32: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {26699#true} is VALID [2020-07-18 02:59:32,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {26699#true} is VALID [2020-07-18 02:59:32,248 INFO L280 TraceCheckUtils]: 34: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {26699#true} is VALID [2020-07-18 02:59:32,248 INFO L280 TraceCheckUtils]: 35: Hoare triple {26699#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {26699#true} is VALID [2020-07-18 02:59:32,248 INFO L280 TraceCheckUtils]: 36: Hoare triple {26699#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {26699#true} is VALID [2020-07-18 02:59:32,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {26699#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {26699#true} is VALID [2020-07-18 02:59:32,249 INFO L280 TraceCheckUtils]: 38: Hoare triple {26699#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {26699#true} is VALID [2020-07-18 02:59:32,249 INFO L280 TraceCheckUtils]: 39: Hoare triple {26699#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {26699#true} is VALID [2020-07-18 02:59:32,249 INFO L280 TraceCheckUtils]: 40: Hoare triple {26699#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {26699#true} is VALID [2020-07-18 02:59:32,250 INFO L280 TraceCheckUtils]: 41: Hoare triple {26699#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {26699#true} is VALID [2020-07-18 02:59:32,250 INFO L280 TraceCheckUtils]: 42: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {26699#true} is VALID [2020-07-18 02:59:32,250 INFO L280 TraceCheckUtils]: 43: Hoare triple {26699#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {26699#true} is VALID [2020-07-18 02:59:32,250 INFO L280 TraceCheckUtils]: 44: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {26699#true} is VALID [2020-07-18 02:59:32,250 INFO L280 TraceCheckUtils]: 45: Hoare triple {26699#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {26699#true} is VALID [2020-07-18 02:59:32,251 INFO L280 TraceCheckUtils]: 46: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {26699#true} is VALID [2020-07-18 02:59:32,251 INFO L280 TraceCheckUtils]: 47: Hoare triple {26699#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {26699#true} is VALID [2020-07-18 02:59:32,251 INFO L280 TraceCheckUtils]: 48: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {26699#true} is VALID [2020-07-18 02:59:32,251 INFO L280 TraceCheckUtils]: 49: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {26699#true} is VALID [2020-07-18 02:59:32,251 INFO L280 TraceCheckUtils]: 50: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {26699#true} is VALID [2020-07-18 02:59:32,252 INFO L280 TraceCheckUtils]: 51: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {26699#true} is VALID [2020-07-18 02:59:32,252 INFO L280 TraceCheckUtils]: 52: Hoare triple {26699#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {26699#true} is VALID [2020-07-18 02:59:32,252 INFO L280 TraceCheckUtils]: 53: Hoare triple {26699#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {26699#true} is VALID [2020-07-18 02:59:32,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {26699#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {26699#true} is VALID [2020-07-18 02:59:32,252 INFO L280 TraceCheckUtils]: 55: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {26699#true} is VALID [2020-07-18 02:59:32,252 INFO L280 TraceCheckUtils]: 56: Hoare triple {26699#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {26699#true} is VALID [2020-07-18 02:59:32,253 INFO L280 TraceCheckUtils]: 57: Hoare triple {26699#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {26699#true} is VALID [2020-07-18 02:59:32,253 INFO L280 TraceCheckUtils]: 58: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {26699#true} is VALID [2020-07-18 02:59:32,253 INFO L280 TraceCheckUtils]: 59: Hoare triple {26699#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {26699#true} is VALID [2020-07-18 02:59:32,253 INFO L280 TraceCheckUtils]: 60: Hoare triple {26699#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {26699#true} is VALID [2020-07-18 02:59:32,253 INFO L280 TraceCheckUtils]: 61: Hoare triple {26699#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {26699#true} is VALID [2020-07-18 02:59:32,253 INFO L280 TraceCheckUtils]: 62: Hoare triple {26699#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {26699#true} is VALID [2020-07-18 02:59:32,254 INFO L280 TraceCheckUtils]: 63: Hoare triple {26699#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {26699#true} is VALID [2020-07-18 02:59:32,254 INFO L280 TraceCheckUtils]: 64: Hoare triple {26699#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {26699#true} is VALID [2020-07-18 02:59:32,254 INFO L280 TraceCheckUtils]: 65: Hoare triple {26699#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {26699#true} is VALID [2020-07-18 02:59:32,254 INFO L280 TraceCheckUtils]: 66: Hoare triple {26699#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {26699#true} is VALID [2020-07-18 02:59:32,255 INFO L280 TraceCheckUtils]: 67: Hoare triple {26699#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {26699#true} is VALID [2020-07-18 02:59:32,255 INFO L280 TraceCheckUtils]: 68: Hoare triple {26699#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {26699#true} is VALID [2020-07-18 02:59:32,255 INFO L280 TraceCheckUtils]: 69: Hoare triple {26699#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {26699#true} is VALID [2020-07-18 02:59:32,255 INFO L280 TraceCheckUtils]: 70: Hoare triple {26699#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {26699#true} is VALID [2020-07-18 02:59:32,256 INFO L280 TraceCheckUtils]: 71: Hoare triple {26699#true} ~waterLevel~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,256 INFO L280 TraceCheckUtils]: 72: Hoare triple {26699#true} ~methaneLevelCritical~0 := 0; {26699#true} is VALID [2020-07-18 02:59:32,256 INFO L280 TraceCheckUtils]: 73: Hoare triple {26699#true} ~cleanupTimeShifts~0 := 4; {26699#true} is VALID [2020-07-18 02:59:32,256 INFO L280 TraceCheckUtils]: 74: Hoare triple {26699#true} ~pumpRunning~0 := 0; {26699#true} is VALID [2020-07-18 02:59:32,257 INFO L280 TraceCheckUtils]: 75: Hoare triple {26699#true} ~systemActive~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,257 INFO L280 TraceCheckUtils]: 76: Hoare triple {26699#true} ~head~0.base, ~head~0.offset := 0, 0; {26699#true} is VALID [2020-07-18 02:59:32,257 INFO L280 TraceCheckUtils]: 77: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,258 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {26699#true} {26699#true} #963#return; {26699#true} is VALID [2020-07-18 02:59:32,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,270 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26699#true} {26699#true} #863#return; {26699#true} is VALID [2020-07-18 02:59:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,273 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26699#true} {26699#true} #865#return; {26699#true} is VALID [2020-07-18 02:59:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~1; {26699#true} is VALID [2020-07-18 02:59:32,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} ~retValue_acc~1 := 1; {26872#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 02:59:32,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {26872#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:59:32,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:59:32,320 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {26699#true} #867#return; {26789#(= |main_#t~ret13| 1)} is VALID [2020-07-18 02:59:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,323 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26699#true} {26699#true} #869#return; {26699#true} is VALID [2020-07-18 02:59:32,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {26874#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26699#true} is VALID [2020-07-18 02:59:32,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} ~methaneLevelCritical~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,336 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26699#true} {26699#true} #915#return; {26699#true} is VALID [2020-07-18 02:59:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-18 02:59:32,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-18 02:59:32,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 02:59:32,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,486 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~9; {26699#true} is VALID [2020-07-18 02:59:32,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} havoc ~tmp~6; {26699#true} is VALID [2020-07-18 02:59:32,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} havoc ~tmp___0~1; {26699#true} is VALID [2020-07-18 02:59:32,487 INFO L263 TraceCheckUtils]: 3: Hoare triple {26699#true} call #t~ret35 := isHighWaterSensorDry(); {26699#true} is VALID [2020-07-18 02:59:32,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-18 02:59:32,488 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-18 02:59:32,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 02:59:32,489 INFO L280 TraceCheckUtils]: 7: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,490 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~6 := #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 02:59:32,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 02:59:32,493 INFO L280 TraceCheckUtils]: 13: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {26700#false} is VALID [2020-07-18 02:59:32,494 INFO L280 TraceCheckUtils]: 14: Hoare triple {26700#false} ~tmp___0~1 := 1; {26700#false} is VALID [2020-07-18 02:59:32,494 INFO L280 TraceCheckUtils]: 15: Hoare triple {26700#false} ~retValue_acc~9 := ~tmp___0~1; {26700#false} is VALID [2020-07-18 02:59:32,494 INFO L280 TraceCheckUtils]: 16: Hoare triple {26700#false} #res := ~retValue_acc~9; {26700#false} is VALID [2020-07-18 02:59:32,494 INFO L280 TraceCheckUtils]: 17: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,494 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26700#false} {26699#true} #937#return; {26700#false} is VALID [2020-07-18 02:59:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-18 02:59:32,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,507 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-18 02:59:32,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,508 INFO L263 TraceCheckUtils]: 1: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-18 02:59:32,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-18 02:59:32,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,509 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-18 02:59:32,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,510 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-18 02:59:32,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,515 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-18 02:59:32,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26699#true} is VALID [2020-07-18 02:59:32,515 INFO L263 TraceCheckUtils]: 1: Hoare triple {26699#true} call #t~ret17 := isMethaneAlarm(); {26699#true} is VALID [2020-07-18 02:59:32,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,516 INFO L263 TraceCheckUtils]: 3: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-18 02:59:32,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-18 02:59:32,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,517 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-18 02:59:32,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,518 INFO L280 TraceCheckUtils]: 13: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,518 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-18 02:59:32,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {26699#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {26699#true} ~tmp~5 := #t~ret17; {26699#true} is VALID [2020-07-18 02:59:32,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {26699#true} havoc #t~ret17; {26699#true} is VALID [2020-07-18 02:59:32,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {26699#true} assume !(0 != ~tmp~5); {26699#true} is VALID [2020-07-18 02:59:32,520 INFO L263 TraceCheckUtils]: 19: Hoare triple {26699#true} call activatePump__wrappee__lowWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,520 INFO L280 TraceCheckUtils]: 20: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,520 INFO L280 TraceCheckUtils]: 21: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,520 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-18 02:59:32,520 INFO L280 TraceCheckUtils]: 23: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,521 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26699#true} {26700#false} #939#return; {26700#false} is VALID [2020-07-18 02:59:32,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26699#true} is VALID [2020-07-18 02:59:32,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} assume 0 == ~pumpRunning~0; {26699#true} is VALID [2020-07-18 02:59:32,522 INFO L263 TraceCheckUtils]: 2: Hoare triple {26699#true} call #t~ret14 := isHighWaterLevel(); {26699#true} is VALID [2020-07-18 02:59:32,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} havoc ~retValue_acc~9; {26699#true} is VALID [2020-07-18 02:59:32,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} havoc ~tmp~6; {26699#true} is VALID [2020-07-18 02:59:32,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} havoc ~tmp___0~1; {26699#true} is VALID [2020-07-18 02:59:32,523 INFO L263 TraceCheckUtils]: 6: Hoare triple {26699#true} call #t~ret35 := isHighWaterSensorDry(); {26699#true} is VALID [2020-07-18 02:59:32,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-18 02:59:32,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-18 02:59:32,525 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 02:59:32,525 INFO L280 TraceCheckUtils]: 10: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,526 INFO L280 TraceCheckUtils]: 11: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,526 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~6 := #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 02:59:32,528 INFO L280 TraceCheckUtils]: 15: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 02:59:32,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {26700#false} is VALID [2020-07-18 02:59:32,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {26700#false} ~tmp___0~1 := 1; {26700#false} is VALID [2020-07-18 02:59:32,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {26700#false} ~retValue_acc~9 := ~tmp___0~1; {26700#false} is VALID [2020-07-18 02:59:32,529 INFO L280 TraceCheckUtils]: 19: Hoare triple {26700#false} #res := ~retValue_acc~9; {26700#false} is VALID [2020-07-18 02:59:32,529 INFO L280 TraceCheckUtils]: 20: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,529 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26700#false} {26699#true} #937#return; {26700#false} is VALID [2020-07-18 02:59:32,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {26700#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {26700#false} is VALID [2020-07-18 02:59:32,530 INFO L280 TraceCheckUtils]: 23: Hoare triple {26700#false} ~tmp~2 := #t~ret14; {26700#false} is VALID [2020-07-18 02:59:32,530 INFO L280 TraceCheckUtils]: 24: Hoare triple {26700#false} havoc #t~ret14; {26700#false} is VALID [2020-07-18 02:59:32,530 INFO L280 TraceCheckUtils]: 25: Hoare triple {26700#false} assume 0 != ~tmp~2; {26700#false} is VALID [2020-07-18 02:59:32,530 INFO L263 TraceCheckUtils]: 26: Hoare triple {26700#false} call activatePump(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,531 INFO L280 TraceCheckUtils]: 27: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26699#true} is VALID [2020-07-18 02:59:32,531 INFO L263 TraceCheckUtils]: 28: Hoare triple {26699#true} call #t~ret17 := isMethaneAlarm(); {26699#true} is VALID [2020-07-18 02:59:32,531 INFO L280 TraceCheckUtils]: 29: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,531 INFO L263 TraceCheckUtils]: 30: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-18 02:59:32,531 INFO L280 TraceCheckUtils]: 31: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,531 INFO L280 TraceCheckUtils]: 32: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-18 02:59:32,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,532 INFO L280 TraceCheckUtils]: 34: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,532 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-18 02:59:32,532 INFO L280 TraceCheckUtils]: 36: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,532 INFO L280 TraceCheckUtils]: 37: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,533 INFO L280 TraceCheckUtils]: 38: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,533 INFO L280 TraceCheckUtils]: 39: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,533 INFO L280 TraceCheckUtils]: 40: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,533 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-18 02:59:32,533 INFO L280 TraceCheckUtils]: 42: Hoare triple {26699#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,533 INFO L280 TraceCheckUtils]: 43: Hoare triple {26699#true} ~tmp~5 := #t~ret17; {26699#true} is VALID [2020-07-18 02:59:32,534 INFO L280 TraceCheckUtils]: 44: Hoare triple {26699#true} havoc #t~ret17; {26699#true} is VALID [2020-07-18 02:59:32,534 INFO L280 TraceCheckUtils]: 45: Hoare triple {26699#true} assume !(0 != ~tmp~5); {26699#true} is VALID [2020-07-18 02:59:32,535 INFO L263 TraceCheckUtils]: 46: Hoare triple {26699#true} call activatePump__wrappee__lowWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,535 INFO L280 TraceCheckUtils]: 47: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,535 INFO L280 TraceCheckUtils]: 48: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,535 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-18 02:59:32,535 INFO L280 TraceCheckUtils]: 50: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,535 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {26699#true} {26700#false} #939#return; {26700#false} is VALID [2020-07-18 02:59:32,536 INFO L280 TraceCheckUtils]: 52: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,536 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26700#false} {26699#true} #951#return; {26700#false} is VALID [2020-07-18 02:59:32,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26699#true} is VALID [2020-07-18 02:59:32,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-18 02:59:32,538 INFO L263 TraceCheckUtils]: 2: Hoare triple {26699#true} call processEnvironment__wrappee__highWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26699#true} is VALID [2020-07-18 02:59:32,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} assume 0 == ~pumpRunning~0; {26699#true} is VALID [2020-07-18 02:59:32,539 INFO L263 TraceCheckUtils]: 5: Hoare triple {26699#true} call #t~ret14 := isHighWaterLevel(); {26699#true} is VALID [2020-07-18 02:59:32,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {26699#true} havoc ~retValue_acc~9; {26699#true} is VALID [2020-07-18 02:59:32,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} havoc ~tmp~6; {26699#true} is VALID [2020-07-18 02:59:32,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {26699#true} havoc ~tmp___0~1; {26699#true} is VALID [2020-07-18 02:59:32,540 INFO L263 TraceCheckUtils]: 9: Hoare triple {26699#true} call #t~ret35 := isHighWaterSensorDry(); {26699#true} is VALID [2020-07-18 02:59:32,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-18 02:59:32,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-18 02:59:32,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 02:59:32,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,542 INFO L280 TraceCheckUtils]: 14: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,542 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,543 INFO L280 TraceCheckUtils]: 16: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,543 INFO L280 TraceCheckUtils]: 17: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~6 := #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 02:59:32,544 INFO L280 TraceCheckUtils]: 18: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 02:59:32,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {26700#false} is VALID [2020-07-18 02:59:32,545 INFO L280 TraceCheckUtils]: 20: Hoare triple {26700#false} ~tmp___0~1 := 1; {26700#false} is VALID [2020-07-18 02:59:32,545 INFO L280 TraceCheckUtils]: 21: Hoare triple {26700#false} ~retValue_acc~9 := ~tmp___0~1; {26700#false} is VALID [2020-07-18 02:59:32,546 INFO L280 TraceCheckUtils]: 22: Hoare triple {26700#false} #res := ~retValue_acc~9; {26700#false} is VALID [2020-07-18 02:59:32,546 INFO L280 TraceCheckUtils]: 23: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,546 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26700#false} {26699#true} #937#return; {26700#false} is VALID [2020-07-18 02:59:32,546 INFO L280 TraceCheckUtils]: 25: Hoare triple {26700#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {26700#false} is VALID [2020-07-18 02:59:32,546 INFO L280 TraceCheckUtils]: 26: Hoare triple {26700#false} ~tmp~2 := #t~ret14; {26700#false} is VALID [2020-07-18 02:59:32,547 INFO L280 TraceCheckUtils]: 27: Hoare triple {26700#false} havoc #t~ret14; {26700#false} is VALID [2020-07-18 02:59:32,547 INFO L280 TraceCheckUtils]: 28: Hoare triple {26700#false} assume 0 != ~tmp~2; {26700#false} is VALID [2020-07-18 02:59:32,547 INFO L263 TraceCheckUtils]: 29: Hoare triple {26700#false} call activatePump(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,547 INFO L280 TraceCheckUtils]: 30: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26699#true} is VALID [2020-07-18 02:59:32,547 INFO L263 TraceCheckUtils]: 31: Hoare triple {26699#true} call #t~ret17 := isMethaneAlarm(); {26699#true} is VALID [2020-07-18 02:59:32,548 INFO L280 TraceCheckUtils]: 32: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,548 INFO L263 TraceCheckUtils]: 33: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-18 02:59:32,548 INFO L280 TraceCheckUtils]: 34: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,548 INFO L280 TraceCheckUtils]: 35: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-18 02:59:32,548 INFO L280 TraceCheckUtils]: 36: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,548 INFO L280 TraceCheckUtils]: 37: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,549 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-18 02:59:32,549 INFO L280 TraceCheckUtils]: 39: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,549 INFO L280 TraceCheckUtils]: 40: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,549 INFO L280 TraceCheckUtils]: 41: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,549 INFO L280 TraceCheckUtils]: 42: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,550 INFO L280 TraceCheckUtils]: 43: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,550 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-18 02:59:32,550 INFO L280 TraceCheckUtils]: 45: Hoare triple {26699#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,550 INFO L280 TraceCheckUtils]: 46: Hoare triple {26699#true} ~tmp~5 := #t~ret17; {26699#true} is VALID [2020-07-18 02:59:32,550 INFO L280 TraceCheckUtils]: 47: Hoare triple {26699#true} havoc #t~ret17; {26699#true} is VALID [2020-07-18 02:59:32,550 INFO L280 TraceCheckUtils]: 48: Hoare triple {26699#true} assume !(0 != ~tmp~5); {26699#true} is VALID [2020-07-18 02:59:32,552 INFO L263 TraceCheckUtils]: 49: Hoare triple {26699#true} call activatePump__wrappee__lowWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,552 INFO L280 TraceCheckUtils]: 50: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,552 INFO L280 TraceCheckUtils]: 51: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,552 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-18 02:59:32,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,552 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {26699#true} {26700#false} #939#return; {26700#false} is VALID [2020-07-18 02:59:32,553 INFO L280 TraceCheckUtils]: 55: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,553 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {26700#false} {26699#true} #951#return; {26700#false} is VALID [2020-07-18 02:59:32,553 INFO L280 TraceCheckUtils]: 57: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,553 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {26700#false} {26699#true} #911#return; {26700#false} is VALID [2020-07-18 02:59:32,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26699#true} is VALID [2020-07-18 02:59:32,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-18 02:59:32,556 INFO L263 TraceCheckUtils]: 2: Hoare triple {26699#true} call processEnvironment__wrappee__methaneQuery(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26699#true} is VALID [2020-07-18 02:59:32,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-18 02:59:32,557 INFO L263 TraceCheckUtils]: 5: Hoare triple {26699#true} call processEnvironment__wrappee__highWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26699#true} is VALID [2020-07-18 02:59:32,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} assume 0 == ~pumpRunning~0; {26699#true} is VALID [2020-07-18 02:59:32,558 INFO L263 TraceCheckUtils]: 8: Hoare triple {26699#true} call #t~ret14 := isHighWaterLevel(); {26699#true} is VALID [2020-07-18 02:59:32,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} havoc ~retValue_acc~9; {26699#true} is VALID [2020-07-18 02:59:32,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} havoc ~tmp~6; {26699#true} is VALID [2020-07-18 02:59:32,558 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} havoc ~tmp___0~1; {26699#true} is VALID [2020-07-18 02:59:32,559 INFO L263 TraceCheckUtils]: 12: Hoare triple {26699#true} call #t~ret35 := isHighWaterSensorDry(); {26699#true} is VALID [2020-07-18 02:59:32,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-18 02:59:32,559 INFO L280 TraceCheckUtils]: 14: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-18 02:59:32,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 02:59:32,561 INFO L280 TraceCheckUtils]: 16: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,563 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,563 INFO L280 TraceCheckUtils]: 19: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~6 := #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 02:59:32,564 INFO L280 TraceCheckUtils]: 21: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 02:59:32,565 INFO L280 TraceCheckUtils]: 22: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {26700#false} is VALID [2020-07-18 02:59:32,565 INFO L280 TraceCheckUtils]: 23: Hoare triple {26700#false} ~tmp___0~1 := 1; {26700#false} is VALID [2020-07-18 02:59:32,565 INFO L280 TraceCheckUtils]: 24: Hoare triple {26700#false} ~retValue_acc~9 := ~tmp___0~1; {26700#false} is VALID [2020-07-18 02:59:32,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {26700#false} #res := ~retValue_acc~9; {26700#false} is VALID [2020-07-18 02:59:32,565 INFO L280 TraceCheckUtils]: 26: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,566 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26700#false} {26699#true} #937#return; {26700#false} is VALID [2020-07-18 02:59:32,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {26700#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {26700#false} is VALID [2020-07-18 02:59:32,566 INFO L280 TraceCheckUtils]: 29: Hoare triple {26700#false} ~tmp~2 := #t~ret14; {26700#false} is VALID [2020-07-18 02:59:32,566 INFO L280 TraceCheckUtils]: 30: Hoare triple {26700#false} havoc #t~ret14; {26700#false} is VALID [2020-07-18 02:59:32,566 INFO L280 TraceCheckUtils]: 31: Hoare triple {26700#false} assume 0 != ~tmp~2; {26700#false} is VALID [2020-07-18 02:59:32,567 INFO L263 TraceCheckUtils]: 32: Hoare triple {26700#false} call activatePump(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,567 INFO L280 TraceCheckUtils]: 33: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26699#true} is VALID [2020-07-18 02:59:32,567 INFO L263 TraceCheckUtils]: 34: Hoare triple {26699#true} call #t~ret17 := isMethaneAlarm(); {26699#true} is VALID [2020-07-18 02:59:32,567 INFO L280 TraceCheckUtils]: 35: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,567 INFO L263 TraceCheckUtils]: 36: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-18 02:59:32,568 INFO L280 TraceCheckUtils]: 37: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,568 INFO L280 TraceCheckUtils]: 38: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-18 02:59:32,568 INFO L280 TraceCheckUtils]: 39: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,568 INFO L280 TraceCheckUtils]: 40: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,568 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-18 02:59:32,568 INFO L280 TraceCheckUtils]: 42: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,569 INFO L280 TraceCheckUtils]: 43: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,569 INFO L280 TraceCheckUtils]: 44: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,569 INFO L280 TraceCheckUtils]: 45: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,569 INFO L280 TraceCheckUtils]: 46: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,569 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-18 02:59:32,569 INFO L280 TraceCheckUtils]: 48: Hoare triple {26699#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,570 INFO L280 TraceCheckUtils]: 49: Hoare triple {26699#true} ~tmp~5 := #t~ret17; {26699#true} is VALID [2020-07-18 02:59:32,570 INFO L280 TraceCheckUtils]: 50: Hoare triple {26699#true} havoc #t~ret17; {26699#true} is VALID [2020-07-18 02:59:32,570 INFO L280 TraceCheckUtils]: 51: Hoare triple {26699#true} assume !(0 != ~tmp~5); {26699#true} is VALID [2020-07-18 02:59:32,572 INFO L263 TraceCheckUtils]: 52: Hoare triple {26699#true} call activatePump__wrappee__lowWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,572 INFO L280 TraceCheckUtils]: 53: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,572 INFO L280 TraceCheckUtils]: 54: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,572 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-18 02:59:32,572 INFO L280 TraceCheckUtils]: 56: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,572 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {26699#true} {26700#false} #939#return; {26700#false} is VALID [2020-07-18 02:59:32,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,573 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {26700#false} {26699#true} #951#return; {26700#false} is VALID [2020-07-18 02:59:32,573 INFO L280 TraceCheckUtils]: 60: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,573 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {26700#false} {26699#true} #911#return; {26700#false} is VALID [2020-07-18 02:59:32,573 INFO L280 TraceCheckUtils]: 62: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,573 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {26700#false} {26699#true} #929#return; {26700#false} is VALID [2020-07-18 02:59:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-18 02:59:32,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,579 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26699#true} {26700#false} #967#return; {26700#false} is VALID [2020-07-18 02:59:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:32,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~8; {26699#true} is VALID [2020-07-18 02:59:32,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} ~retValue_acc~8 := ~pumpRunning~0; {26699#true} is VALID [2020-07-18 02:59:32,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} #res := ~retValue_acc~8; {26699#true} is VALID [2020-07-18 02:59:32,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26699#true} {26700#false} #969#return; {26700#false} is VALID [2020-07-18 02:59:32,586 INFO L263 TraceCheckUtils]: 0: Hoare triple {26699#true} call ULTIMATE.init(); {26871#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:59:32,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {26871#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26699#true} is VALID [2020-07-18 02:59:32,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} #valid := #valid[0 := 0]; {26699#true} is VALID [2020-07-18 02:59:32,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} assume 0 < #StackHeapBarrier; {26699#true} is VALID [2020-07-18 02:59:32,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26699#true} is VALID [2020-07-18 02:59:32,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26699#true} is VALID [2020-07-18 02:59:32,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {26699#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26699#true} is VALID [2020-07-18 02:59:32,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26699#true} is VALID [2020-07-18 02:59:32,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {26699#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26699#true} is VALID [2020-07-18 02:59:32,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26699#true} is VALID [2020-07-18 02:59:32,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26699#true} is VALID [2020-07-18 02:59:32,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26699#true} is VALID [2020-07-18 02:59:32,589 INFO L280 TraceCheckUtils]: 12: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26699#true} is VALID [2020-07-18 02:59:32,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {26699#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26699#true} is VALID [2020-07-18 02:59:32,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {26699#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26699#true} is VALID [2020-07-18 02:59:32,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {26699#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26699#true} is VALID [2020-07-18 02:59:32,589 INFO L280 TraceCheckUtils]: 16: Hoare triple {26699#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26699#true} is VALID [2020-07-18 02:59:32,589 INFO L280 TraceCheckUtils]: 17: Hoare triple {26699#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26699#true} is VALID [2020-07-18 02:59:32,590 INFO L280 TraceCheckUtils]: 18: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26699#true} is VALID [2020-07-18 02:59:32,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {26699#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26699#true} is VALID [2020-07-18 02:59:32,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26699#true} is VALID [2020-07-18 02:59:32,590 INFO L280 TraceCheckUtils]: 21: Hoare triple {26699#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26699#true} is VALID [2020-07-18 02:59:32,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26699#true} is VALID [2020-07-18 02:59:32,590 INFO L280 TraceCheckUtils]: 23: Hoare triple {26699#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26699#true} is VALID [2020-07-18 02:59:32,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {26699#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26699#true} is VALID [2020-07-18 02:59:32,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26699#true} is VALID [2020-07-18 02:59:32,591 INFO L280 TraceCheckUtils]: 26: Hoare triple {26699#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26699#true} is VALID [2020-07-18 02:59:32,591 INFO L280 TraceCheckUtils]: 27: Hoare triple {26699#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {26699#true} is VALID [2020-07-18 02:59:32,591 INFO L280 TraceCheckUtils]: 28: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {26699#true} is VALID [2020-07-18 02:59:32,591 INFO L280 TraceCheckUtils]: 29: Hoare triple {26699#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {26699#true} is VALID [2020-07-18 02:59:32,592 INFO L280 TraceCheckUtils]: 30: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {26699#true} is VALID [2020-07-18 02:59:32,592 INFO L280 TraceCheckUtils]: 31: Hoare triple {26699#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {26699#true} is VALID [2020-07-18 02:59:32,592 INFO L280 TraceCheckUtils]: 32: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {26699#true} is VALID [2020-07-18 02:59:32,592 INFO L280 TraceCheckUtils]: 33: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {26699#true} is VALID [2020-07-18 02:59:32,592 INFO L280 TraceCheckUtils]: 34: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {26699#true} is VALID [2020-07-18 02:59:32,593 INFO L280 TraceCheckUtils]: 35: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {26699#true} is VALID [2020-07-18 02:59:32,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {26699#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {26699#true} is VALID [2020-07-18 02:59:32,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {26699#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {26699#true} is VALID [2020-07-18 02:59:32,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {26699#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {26699#true} is VALID [2020-07-18 02:59:32,593 INFO L280 TraceCheckUtils]: 39: Hoare triple {26699#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {26699#true} is VALID [2020-07-18 02:59:32,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {26699#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {26699#true} is VALID [2020-07-18 02:59:32,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {26699#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {26699#true} is VALID [2020-07-18 02:59:32,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {26699#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {26699#true} is VALID [2020-07-18 02:59:32,594 INFO L280 TraceCheckUtils]: 43: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {26699#true} is VALID [2020-07-18 02:59:32,594 INFO L280 TraceCheckUtils]: 44: Hoare triple {26699#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {26699#true} is VALID [2020-07-18 02:59:32,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {26699#true} is VALID [2020-07-18 02:59:32,594 INFO L280 TraceCheckUtils]: 46: Hoare triple {26699#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {26699#true} is VALID [2020-07-18 02:59:32,595 INFO L280 TraceCheckUtils]: 47: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {26699#true} is VALID [2020-07-18 02:59:32,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {26699#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {26699#true} is VALID [2020-07-18 02:59:32,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {26699#true} is VALID [2020-07-18 02:59:32,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {26699#true} is VALID [2020-07-18 02:59:32,595 INFO L280 TraceCheckUtils]: 51: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {26699#true} is VALID [2020-07-18 02:59:32,595 INFO L280 TraceCheckUtils]: 52: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {26699#true} is VALID [2020-07-18 02:59:32,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {26699#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {26699#true} is VALID [2020-07-18 02:59:32,596 INFO L280 TraceCheckUtils]: 54: Hoare triple {26699#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {26699#true} is VALID [2020-07-18 02:59:32,596 INFO L280 TraceCheckUtils]: 55: Hoare triple {26699#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {26699#true} is VALID [2020-07-18 02:59:32,596 INFO L280 TraceCheckUtils]: 56: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {26699#true} is VALID [2020-07-18 02:59:32,596 INFO L280 TraceCheckUtils]: 57: Hoare triple {26699#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {26699#true} is VALID [2020-07-18 02:59:32,596 INFO L280 TraceCheckUtils]: 58: Hoare triple {26699#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {26699#true} is VALID [2020-07-18 02:59:32,597 INFO L280 TraceCheckUtils]: 59: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {26699#true} is VALID [2020-07-18 02:59:32,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {26699#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {26699#true} is VALID [2020-07-18 02:59:32,597 INFO L280 TraceCheckUtils]: 61: Hoare triple {26699#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {26699#true} is VALID [2020-07-18 02:59:32,597 INFO L280 TraceCheckUtils]: 62: Hoare triple {26699#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {26699#true} is VALID [2020-07-18 02:59:32,597 INFO L280 TraceCheckUtils]: 63: Hoare triple {26699#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {26699#true} is VALID [2020-07-18 02:59:32,597 INFO L280 TraceCheckUtils]: 64: Hoare triple {26699#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {26699#true} is VALID [2020-07-18 02:59:32,598 INFO L280 TraceCheckUtils]: 65: Hoare triple {26699#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {26699#true} is VALID [2020-07-18 02:59:32,598 INFO L280 TraceCheckUtils]: 66: Hoare triple {26699#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {26699#true} is VALID [2020-07-18 02:59:32,598 INFO L280 TraceCheckUtils]: 67: Hoare triple {26699#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {26699#true} is VALID [2020-07-18 02:59:32,598 INFO L280 TraceCheckUtils]: 68: Hoare triple {26699#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {26699#true} is VALID [2020-07-18 02:59:32,598 INFO L280 TraceCheckUtils]: 69: Hoare triple {26699#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {26699#true} is VALID [2020-07-18 02:59:32,598 INFO L280 TraceCheckUtils]: 70: Hoare triple {26699#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {26699#true} is VALID [2020-07-18 02:59:32,599 INFO L280 TraceCheckUtils]: 71: Hoare triple {26699#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {26699#true} is VALID [2020-07-18 02:59:32,599 INFO L280 TraceCheckUtils]: 72: Hoare triple {26699#true} ~waterLevel~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,599 INFO L280 TraceCheckUtils]: 73: Hoare triple {26699#true} ~methaneLevelCritical~0 := 0; {26699#true} is VALID [2020-07-18 02:59:32,599 INFO L280 TraceCheckUtils]: 74: Hoare triple {26699#true} ~cleanupTimeShifts~0 := 4; {26699#true} is VALID [2020-07-18 02:59:32,599 INFO L280 TraceCheckUtils]: 75: Hoare triple {26699#true} ~pumpRunning~0 := 0; {26699#true} is VALID [2020-07-18 02:59:32,599 INFO L280 TraceCheckUtils]: 76: Hoare triple {26699#true} ~systemActive~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,600 INFO L280 TraceCheckUtils]: 77: Hoare triple {26699#true} ~head~0.base, ~head~0.offset := 0, 0; {26699#true} is VALID [2020-07-18 02:59:32,600 INFO L280 TraceCheckUtils]: 78: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,600 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26699#true} {26699#true} #963#return; {26699#true} is VALID [2020-07-18 02:59:32,600 INFO L263 TraceCheckUtils]: 80: Hoare triple {26699#true} call #t~ret76 := main(); {26699#true} is VALID [2020-07-18 02:59:32,600 INFO L280 TraceCheckUtils]: 81: Hoare triple {26699#true} havoc ~retValue_acc~6; {26699#true} is VALID [2020-07-18 02:59:32,600 INFO L280 TraceCheckUtils]: 82: Hoare triple {26699#true} havoc ~tmp~1; {26699#true} is VALID [2020-07-18 02:59:32,600 INFO L263 TraceCheckUtils]: 83: Hoare triple {26699#true} call select_helpers(); {26699#true} is VALID [2020-07-18 02:59:32,601 INFO L280 TraceCheckUtils]: 84: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,601 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {26699#true} {26699#true} #863#return; {26699#true} is VALID [2020-07-18 02:59:32,601 INFO L263 TraceCheckUtils]: 86: Hoare triple {26699#true} call select_features(); {26699#true} is VALID [2020-07-18 02:59:32,601 INFO L280 TraceCheckUtils]: 87: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,602 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {26699#true} {26699#true} #865#return; {26699#true} is VALID [2020-07-18 02:59:32,602 INFO L263 TraceCheckUtils]: 89: Hoare triple {26699#true} call #t~ret13 := valid_product(); {26699#true} is VALID [2020-07-18 02:59:32,602 INFO L280 TraceCheckUtils]: 90: Hoare triple {26699#true} havoc ~retValue_acc~1; {26699#true} is VALID [2020-07-18 02:59:32,605 INFO L280 TraceCheckUtils]: 91: Hoare triple {26699#true} ~retValue_acc~1 := 1; {26872#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 02:59:32,606 INFO L280 TraceCheckUtils]: 92: Hoare triple {26872#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:59:32,607 INFO L280 TraceCheckUtils]: 93: Hoare triple {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:59:32,607 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {26699#true} #867#return; {26789#(= |main_#t~ret13| 1)} is VALID [2020-07-18 02:59:32,608 INFO L280 TraceCheckUtils]: 95: Hoare triple {26789#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {26789#(= |main_#t~ret13| 1)} is VALID [2020-07-18 02:59:32,608 INFO L280 TraceCheckUtils]: 96: Hoare triple {26789#(= |main_#t~ret13| 1)} ~tmp~1 := #t~ret13; {26790#(= 1 main_~tmp~1)} is VALID [2020-07-18 02:59:32,609 INFO L280 TraceCheckUtils]: 97: Hoare triple {26790#(= 1 main_~tmp~1)} havoc #t~ret13; {26790#(= 1 main_~tmp~1)} is VALID [2020-07-18 02:59:32,609 INFO L280 TraceCheckUtils]: 98: Hoare triple {26790#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {26699#true} is VALID [2020-07-18 02:59:32,609 INFO L263 TraceCheckUtils]: 99: Hoare triple {26699#true} call setup(); {26699#true} is VALID [2020-07-18 02:59:32,609 INFO L280 TraceCheckUtils]: 100: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,610 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26699#true} {26699#true} #869#return; {26699#true} is VALID [2020-07-18 02:59:32,610 INFO L263 TraceCheckUtils]: 102: Hoare triple {26699#true} call runTest(); {26699#true} is VALID [2020-07-18 02:59:32,610 INFO L263 TraceCheckUtils]: 103: Hoare triple {26699#true} call test(); {26699#true} is VALID [2020-07-18 02:59:32,610 INFO L280 TraceCheckUtils]: 104: Hoare triple {26699#true} havoc ~splverifierCounter~0; {26699#true} is VALID [2020-07-18 02:59:32,610 INFO L280 TraceCheckUtils]: 105: Hoare triple {26699#true} havoc ~tmp~8; {26699#true} is VALID [2020-07-18 02:59:32,610 INFO L280 TraceCheckUtils]: 106: Hoare triple {26699#true} havoc ~tmp___0~3; {26699#true} is VALID [2020-07-18 02:59:32,610 INFO L280 TraceCheckUtils]: 107: Hoare triple {26699#true} havoc ~tmp___1~0; {26699#true} is VALID [2020-07-18 02:59:32,611 INFO L280 TraceCheckUtils]: 108: Hoare triple {26699#true} havoc ~tmp___2~0; {26699#true} is VALID [2020-07-18 02:59:32,611 INFO L280 TraceCheckUtils]: 109: Hoare triple {26699#true} ~splverifierCounter~0 := 0; {26699#true} is VALID [2020-07-18 02:59:32,611 INFO L280 TraceCheckUtils]: 110: Hoare triple {26699#true} assume !false; {26699#true} is VALID [2020-07-18 02:59:32,611 INFO L280 TraceCheckUtils]: 111: Hoare triple {26699#true} assume ~splverifierCounter~0 < 4; {26699#true} is VALID [2020-07-18 02:59:32,611 INFO L280 TraceCheckUtils]: 112: Hoare triple {26699#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,611 INFO L280 TraceCheckUtils]: 113: Hoare triple {26699#true} ~tmp~8 := #t~nondet37; {26699#true} is VALID [2020-07-18 02:59:32,612 INFO L280 TraceCheckUtils]: 114: Hoare triple {26699#true} havoc #t~nondet37; {26699#true} is VALID [2020-07-18 02:59:32,612 INFO L280 TraceCheckUtils]: 115: Hoare triple {26699#true} assume !(0 != ~tmp~8); {26699#true} is VALID [2020-07-18 02:59:32,612 INFO L280 TraceCheckUtils]: 116: Hoare triple {26699#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,612 INFO L280 TraceCheckUtils]: 117: Hoare triple {26699#true} ~tmp___0~3 := #t~nondet38; {26699#true} is VALID [2020-07-18 02:59:32,612 INFO L280 TraceCheckUtils]: 118: Hoare triple {26699#true} havoc #t~nondet38; {26699#true} is VALID [2020-07-18 02:59:32,612 INFO L280 TraceCheckUtils]: 119: Hoare triple {26699#true} assume 0 != ~tmp___0~3; {26699#true} is VALID [2020-07-18 02:59:32,613 INFO L263 TraceCheckUtils]: 120: Hoare triple {26699#true} call changeMethaneLevel(); {26874#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:59:32,613 INFO L280 TraceCheckUtils]: 121: Hoare triple {26874#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26699#true} is VALID [2020-07-18 02:59:32,613 INFO L280 TraceCheckUtils]: 122: Hoare triple {26699#true} ~methaneLevelCritical~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,614 INFO L280 TraceCheckUtils]: 123: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,614 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {26699#true} {26699#true} #915#return; {26699#true} is VALID [2020-07-18 02:59:32,614 INFO L280 TraceCheckUtils]: 125: Hoare triple {26699#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,614 INFO L280 TraceCheckUtils]: 126: Hoare triple {26699#true} ~tmp___2~0 := #t~nondet39; {26699#true} is VALID [2020-07-18 02:59:32,614 INFO L280 TraceCheckUtils]: 127: Hoare triple {26699#true} havoc #t~nondet39; {26699#true} is VALID [2020-07-18 02:59:32,614 INFO L280 TraceCheckUtils]: 128: Hoare triple {26699#true} assume 0 != ~tmp___2~0; {26699#true} is VALID [2020-07-18 02:59:32,615 INFO L263 TraceCheckUtils]: 129: Hoare triple {26699#true} call timeShift(); {26699#true} is VALID [2020-07-18 02:59:32,615 INFO L280 TraceCheckUtils]: 130: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-18 02:59:32,615 INFO L280 TraceCheckUtils]: 131: Hoare triple {26699#true} assume 0 != ~systemActive~0; {26699#true} is VALID [2020-07-18 02:59:32,617 INFO L263 TraceCheckUtils]: 132: Hoare triple {26699#true} call processEnvironment(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,617 INFO L280 TraceCheckUtils]: 133: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26699#true} is VALID [2020-07-18 02:59:32,617 INFO L280 TraceCheckUtils]: 134: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-18 02:59:32,617 INFO L263 TraceCheckUtils]: 135: Hoare triple {26699#true} call processEnvironment__wrappee__methaneQuery(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,618 INFO L280 TraceCheckUtils]: 136: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26699#true} is VALID [2020-07-18 02:59:32,618 INFO L280 TraceCheckUtils]: 137: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-18 02:59:32,618 INFO L263 TraceCheckUtils]: 138: Hoare triple {26699#true} call processEnvironment__wrappee__highWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,619 INFO L280 TraceCheckUtils]: 139: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26699#true} is VALID [2020-07-18 02:59:32,619 INFO L280 TraceCheckUtils]: 140: Hoare triple {26699#true} assume 0 == ~pumpRunning~0; {26699#true} is VALID [2020-07-18 02:59:32,619 INFO L263 TraceCheckUtils]: 141: Hoare triple {26699#true} call #t~ret14 := isHighWaterLevel(); {26699#true} is VALID [2020-07-18 02:59:32,619 INFO L280 TraceCheckUtils]: 142: Hoare triple {26699#true} havoc ~retValue_acc~9; {26699#true} is VALID [2020-07-18 02:59:32,619 INFO L280 TraceCheckUtils]: 143: Hoare triple {26699#true} havoc ~tmp~6; {26699#true} is VALID [2020-07-18 02:59:32,619 INFO L280 TraceCheckUtils]: 144: Hoare triple {26699#true} havoc ~tmp___0~1; {26699#true} is VALID [2020-07-18 02:59:32,619 INFO L263 TraceCheckUtils]: 145: Hoare triple {26699#true} call #t~ret35 := isHighWaterSensorDry(); {26699#true} is VALID [2020-07-18 02:59:32,620 INFO L280 TraceCheckUtils]: 146: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-18 02:59:32,620 INFO L280 TraceCheckUtils]: 147: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-18 02:59:32,620 INFO L280 TraceCheckUtils]: 148: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-18 02:59:32,621 INFO L280 TraceCheckUtils]: 149: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,621 INFO L280 TraceCheckUtils]: 150: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:59:32,622 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,622 INFO L280 TraceCheckUtils]: 152: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 02:59:32,623 INFO L280 TraceCheckUtils]: 153: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~6 := #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 02:59:32,623 INFO L280 TraceCheckUtils]: 154: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 02:59:32,624 INFO L280 TraceCheckUtils]: 155: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {26700#false} is VALID [2020-07-18 02:59:32,624 INFO L280 TraceCheckUtils]: 156: Hoare triple {26700#false} ~tmp___0~1 := 1; {26700#false} is VALID [2020-07-18 02:59:32,624 INFO L280 TraceCheckUtils]: 157: Hoare triple {26700#false} ~retValue_acc~9 := ~tmp___0~1; {26700#false} is VALID [2020-07-18 02:59:32,624 INFO L280 TraceCheckUtils]: 158: Hoare triple {26700#false} #res := ~retValue_acc~9; {26700#false} is VALID [2020-07-18 02:59:32,625 INFO L280 TraceCheckUtils]: 159: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,625 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {26700#false} {26699#true} #937#return; {26700#false} is VALID [2020-07-18 02:59:32,625 INFO L280 TraceCheckUtils]: 161: Hoare triple {26700#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {26700#false} is VALID [2020-07-18 02:59:32,625 INFO L280 TraceCheckUtils]: 162: Hoare triple {26700#false} ~tmp~2 := #t~ret14; {26700#false} is VALID [2020-07-18 02:59:32,625 INFO L280 TraceCheckUtils]: 163: Hoare triple {26700#false} havoc #t~ret14; {26700#false} is VALID [2020-07-18 02:59:32,626 INFO L280 TraceCheckUtils]: 164: Hoare triple {26700#false} assume 0 != ~tmp~2; {26700#false} is VALID [2020-07-18 02:59:32,626 INFO L263 TraceCheckUtils]: 165: Hoare triple {26700#false} call activatePump(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,626 INFO L280 TraceCheckUtils]: 166: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26699#true} is VALID [2020-07-18 02:59:32,626 INFO L263 TraceCheckUtils]: 167: Hoare triple {26699#true} call #t~ret17 := isMethaneAlarm(); {26699#true} is VALID [2020-07-18 02:59:32,626 INFO L280 TraceCheckUtils]: 168: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,626 INFO L263 TraceCheckUtils]: 169: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-18 02:59:32,627 INFO L280 TraceCheckUtils]: 170: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,627 INFO L280 TraceCheckUtils]: 171: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-18 02:59:32,627 INFO L280 TraceCheckUtils]: 172: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,627 INFO L280 TraceCheckUtils]: 173: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,627 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-18 02:59:32,627 INFO L280 TraceCheckUtils]: 175: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,628 INFO L280 TraceCheckUtils]: 176: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,628 INFO L280 TraceCheckUtils]: 177: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-18 02:59:32,628 INFO L280 TraceCheckUtils]: 178: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-18 02:59:32,628 INFO L280 TraceCheckUtils]: 179: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,628 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-18 02:59:32,628 INFO L280 TraceCheckUtils]: 181: Hoare triple {26699#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {26699#true} is VALID [2020-07-18 02:59:32,628 INFO L280 TraceCheckUtils]: 182: Hoare triple {26699#true} ~tmp~5 := #t~ret17; {26699#true} is VALID [2020-07-18 02:59:32,629 INFO L280 TraceCheckUtils]: 183: Hoare triple {26699#true} havoc #t~ret17; {26699#true} is VALID [2020-07-18 02:59:32,629 INFO L280 TraceCheckUtils]: 184: Hoare triple {26699#true} assume !(0 != ~tmp~5); {26699#true} is VALID [2020-07-18 02:59:32,629 INFO L263 TraceCheckUtils]: 185: Hoare triple {26699#true} call activatePump__wrappee__lowWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:32,630 INFO L280 TraceCheckUtils]: 186: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-18 02:59:32,630 INFO L280 TraceCheckUtils]: 187: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,630 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-18 02:59:32,630 INFO L280 TraceCheckUtils]: 189: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,630 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {26699#true} {26700#false} #939#return; {26700#false} is VALID [2020-07-18 02:59:32,630 INFO L280 TraceCheckUtils]: 191: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,631 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {26700#false} {26699#true} #951#return; {26700#false} is VALID [2020-07-18 02:59:32,631 INFO L280 TraceCheckUtils]: 193: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,631 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26700#false} {26699#true} #911#return; {26700#false} is VALID [2020-07-18 02:59:32,631 INFO L280 TraceCheckUtils]: 195: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-18 02:59:32,631 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {26700#false} {26699#true} #929#return; {26700#false} is VALID [2020-07-18 02:59:32,631 INFO L263 TraceCheckUtils]: 197: Hoare triple {26700#false} call __utac_acc__Specification1_spec__1(); {26700#false} is VALID [2020-07-18 02:59:32,632 INFO L280 TraceCheckUtils]: 198: Hoare triple {26700#false} havoc ~tmp~0; {26700#false} is VALID [2020-07-18 02:59:32,632 INFO L280 TraceCheckUtils]: 199: Hoare triple {26700#false} havoc ~tmp___0~0; {26700#false} is VALID [2020-07-18 02:59:32,632 INFO L263 TraceCheckUtils]: 200: Hoare triple {26700#false} call #t~ret11 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-18 02:59:32,632 INFO L280 TraceCheckUtils]: 201: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,632 INFO L280 TraceCheckUtils]: 202: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-18 02:59:32,632 INFO L280 TraceCheckUtils]: 203: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-18 02:59:32,633 INFO L280 TraceCheckUtils]: 204: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,633 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {26699#true} {26700#false} #967#return; {26700#false} is VALID [2020-07-18 02:59:32,633 INFO L280 TraceCheckUtils]: 206: Hoare triple {26700#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {26700#false} is VALID [2020-07-18 02:59:32,633 INFO L280 TraceCheckUtils]: 207: Hoare triple {26700#false} ~tmp~0 := #t~ret11; {26700#false} is VALID [2020-07-18 02:59:32,633 INFO L280 TraceCheckUtils]: 208: Hoare triple {26700#false} havoc #t~ret11; {26700#false} is VALID [2020-07-18 02:59:32,633 INFO L280 TraceCheckUtils]: 209: Hoare triple {26700#false} assume 0 != ~tmp~0; {26700#false} is VALID [2020-07-18 02:59:32,634 INFO L263 TraceCheckUtils]: 210: Hoare triple {26700#false} call #t~ret12 := isPumpRunning(); {26699#true} is VALID [2020-07-18 02:59:32,634 INFO L280 TraceCheckUtils]: 211: Hoare triple {26699#true} havoc ~retValue_acc~8; {26699#true} is VALID [2020-07-18 02:59:32,634 INFO L280 TraceCheckUtils]: 212: Hoare triple {26699#true} ~retValue_acc~8 := ~pumpRunning~0; {26699#true} is VALID [2020-07-18 02:59:32,634 INFO L280 TraceCheckUtils]: 213: Hoare triple {26699#true} #res := ~retValue_acc~8; {26699#true} is VALID [2020-07-18 02:59:32,634 INFO L280 TraceCheckUtils]: 214: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-18 02:59:32,634 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {26699#true} {26700#false} #969#return; {26700#false} is VALID [2020-07-18 02:59:32,635 INFO L280 TraceCheckUtils]: 216: Hoare triple {26700#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {26700#false} is VALID [2020-07-18 02:59:32,635 INFO L280 TraceCheckUtils]: 217: Hoare triple {26700#false} ~tmp___0~0 := #t~ret12; {26700#false} is VALID [2020-07-18 02:59:32,635 INFO L280 TraceCheckUtils]: 218: Hoare triple {26700#false} havoc #t~ret12; {26700#false} is VALID [2020-07-18 02:59:32,635 INFO L280 TraceCheckUtils]: 219: Hoare triple {26700#false} assume 0 != ~tmp___0~0; {26700#false} is VALID [2020-07-18 02:59:32,635 INFO L263 TraceCheckUtils]: 220: Hoare triple {26700#false} call __automaton_fail(); {26700#false} is VALID [2020-07-18 02:59:32,635 INFO L280 TraceCheckUtils]: 221: Hoare triple {26700#false} assume !false; {26700#false} is VALID [2020-07-18 02:59:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 02:59:32,665 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [446283913] [2020-07-18 02:59:32,665 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:59:32,665 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-18 02:59:32,666 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182357619] [2020-07-18 02:59:32,666 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 222 [2020-07-18 02:59:32,667 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:59:32,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 02:59:32,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:59:32,894 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 02:59:32,894 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:59:32,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 02:59:32,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-18 02:59:32,895 INFO L87 Difference]: Start difference. First operand 677 states and 735 transitions. Second operand 13 states. [2020-07-18 02:59:35,207 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:59:35,580 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 02:59:36,106 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:59:36,542 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:59:36,887 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:59:43,619 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:59:44,075 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:59:44,742 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:59:45,328 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:59:45,804 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:00:13,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:00:13,936 INFO L93 Difference]: Finished difference Result 1414 states and 1630 transitions. [2020-07-18 03:00:13,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 03:00:13,937 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 222 [2020-07-18 03:00:13,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:00:13,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 03:00:13,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 667 transitions. [2020-07-18 03:00:13,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 03:00:13,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 667 transitions. [2020-07-18 03:00:13,951 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 667 transitions. [2020-07-18 03:00:15,754 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:00:15,787 INFO L225 Difference]: With dead ends: 1414 [2020-07-18 03:00:15,787 INFO L226 Difference]: Without dead ends: 847 [2020-07-18 03:00:15,795 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:00:15,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 847 states. [2020-07-18 03:00:31,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 847 to 689. [2020-07-18 03:00:31,911 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:00:31,911 INFO L82 GeneralOperation]: Start isEquivalent. First operand 847 states. Second operand 689 states. [2020-07-18 03:00:31,912 INFO L74 IsIncluded]: Start isIncluded. First operand 847 states. Second operand 689 states. [2020-07-18 03:00:31,912 INFO L87 Difference]: Start difference. First operand 847 states. Second operand 689 states. [2020-07-18 03:00:31,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:00:31,946 INFO L93 Difference]: Finished difference Result 847 states and 969 transitions. [2020-07-18 03:00:31,947 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 969 transitions. [2020-07-18 03:00:31,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:00:31,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:00:31,949 INFO L74 IsIncluded]: Start isIncluded. First operand 689 states. Second operand 847 states. [2020-07-18 03:00:31,949 INFO L87 Difference]: Start difference. First operand 689 states. Second operand 847 states. [2020-07-18 03:00:31,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:00:31,992 INFO L93 Difference]: Finished difference Result 847 states and 969 transitions. [2020-07-18 03:00:31,993 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 969 transitions. [2020-07-18 03:00:31,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:00:31,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:00:31,995 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:00:31,995 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:00:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 689 states. [2020-07-18 03:00:32,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 689 states and 747 transitions. [2020-07-18 03:00:32,022 INFO L78 Accepts]: Start accepts. Automaton has 689 states and 747 transitions. Word has length 222 [2020-07-18 03:00:32,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:00:32,023 INFO L479 AbstractCegarLoop]: Abstraction has 689 states and 747 transitions. [2020-07-18 03:00:32,023 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 03:00:32,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 689 states and 747 transitions. [2020-07-18 03:00:36,085 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 747 edges. 747 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:00:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 747 transitions. [2020-07-18 03:00:36,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-18 03:00:36,088 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:00:36,089 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:00:36,089 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:00:36,092 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:00:36,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:00:36,092 INFO L82 PathProgramCache]: Analyzing trace with hash 1691421588, now seen corresponding path program 1 times [2020-07-18 03:00:36,092 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:00:36,092 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1302620471] [2020-07-18 03:00:36,093 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:00:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,433 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:00:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {33161#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32990#true} is VALID [2020-07-18 03:00:36,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} #valid := #valid[0 := 0]; {32990#true} is VALID [2020-07-18 03:00:36,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} assume 0 < #StackHeapBarrier; {32990#true} is VALID [2020-07-18 03:00:36,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {32990#true} is VALID [2020-07-18 03:00:36,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {32990#true} is VALID [2020-07-18 03:00:36,519 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {32990#true} is VALID [2020-07-18 03:00:36,519 INFO L280 TraceCheckUtils]: 6: Hoare triple {32990#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {32990#true} is VALID [2020-07-18 03:00:36,519 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {32990#true} is VALID [2020-07-18 03:00:36,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {32990#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {32990#true} is VALID [2020-07-18 03:00:36,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {32990#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {32990#true} is VALID [2020-07-18 03:00:36,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {32990#true} is VALID [2020-07-18 03:00:36,520 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {32990#true} is VALID [2020-07-18 03:00:36,520 INFO L280 TraceCheckUtils]: 12: Hoare triple {32990#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {32990#true} is VALID [2020-07-18 03:00:36,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {32990#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {32990#true} is VALID [2020-07-18 03:00:36,520 INFO L280 TraceCheckUtils]: 14: Hoare triple {32990#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {32990#true} is VALID [2020-07-18 03:00:36,520 INFO L280 TraceCheckUtils]: 15: Hoare triple {32990#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {32990#true} is VALID [2020-07-18 03:00:36,521 INFO L280 TraceCheckUtils]: 16: Hoare triple {32990#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {32990#true} is VALID [2020-07-18 03:00:36,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {32990#true} is VALID [2020-07-18 03:00:36,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {32990#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {32990#true} is VALID [2020-07-18 03:00:36,522 INFO L280 TraceCheckUtils]: 19: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {32990#true} is VALID [2020-07-18 03:00:36,522 INFO L280 TraceCheckUtils]: 20: Hoare triple {32990#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {32990#true} is VALID [2020-07-18 03:00:36,523 INFO L280 TraceCheckUtils]: 21: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {32990#true} is VALID [2020-07-18 03:00:36,523 INFO L280 TraceCheckUtils]: 22: Hoare triple {32990#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {32990#true} is VALID [2020-07-18 03:00:36,523 INFO L280 TraceCheckUtils]: 23: Hoare triple {32990#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {32990#true} is VALID [2020-07-18 03:00:36,523 INFO L280 TraceCheckUtils]: 24: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {32990#true} is VALID [2020-07-18 03:00:36,523 INFO L280 TraceCheckUtils]: 25: Hoare triple {32990#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {32990#true} is VALID [2020-07-18 03:00:36,523 INFO L280 TraceCheckUtils]: 26: Hoare triple {32990#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {32990#true} is VALID [2020-07-18 03:00:36,524 INFO L280 TraceCheckUtils]: 27: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {32990#true} is VALID [2020-07-18 03:00:36,524 INFO L280 TraceCheckUtils]: 28: Hoare triple {32990#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {32990#true} is VALID [2020-07-18 03:00:36,524 INFO L280 TraceCheckUtils]: 29: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {32990#true} is VALID [2020-07-18 03:00:36,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {32990#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {32990#true} is VALID [2020-07-18 03:00:36,524 INFO L280 TraceCheckUtils]: 31: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {32990#true} is VALID [2020-07-18 03:00:36,525 INFO L280 TraceCheckUtils]: 32: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {32990#true} is VALID [2020-07-18 03:00:36,525 INFO L280 TraceCheckUtils]: 33: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {32990#true} is VALID [2020-07-18 03:00:36,525 INFO L280 TraceCheckUtils]: 34: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {32990#true} is VALID [2020-07-18 03:00:36,525 INFO L280 TraceCheckUtils]: 35: Hoare triple {32990#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {32990#true} is VALID [2020-07-18 03:00:36,525 INFO L280 TraceCheckUtils]: 36: Hoare triple {32990#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {32990#true} is VALID [2020-07-18 03:00:36,525 INFO L280 TraceCheckUtils]: 37: Hoare triple {32990#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {32990#true} is VALID [2020-07-18 03:00:36,526 INFO L280 TraceCheckUtils]: 38: Hoare triple {32990#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {32990#true} is VALID [2020-07-18 03:00:36,526 INFO L280 TraceCheckUtils]: 39: Hoare triple {32990#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {32990#true} is VALID [2020-07-18 03:00:36,526 INFO L280 TraceCheckUtils]: 40: Hoare triple {32990#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {32990#true} is VALID [2020-07-18 03:00:36,526 INFO L280 TraceCheckUtils]: 41: Hoare triple {32990#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {32990#true} is VALID [2020-07-18 03:00:36,526 INFO L280 TraceCheckUtils]: 42: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {32990#true} is VALID [2020-07-18 03:00:36,527 INFO L280 TraceCheckUtils]: 43: Hoare triple {32990#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {32990#true} is VALID [2020-07-18 03:00:36,527 INFO L280 TraceCheckUtils]: 44: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {32990#true} is VALID [2020-07-18 03:00:36,527 INFO L280 TraceCheckUtils]: 45: Hoare triple {32990#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {32990#true} is VALID [2020-07-18 03:00:36,527 INFO L280 TraceCheckUtils]: 46: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {32990#true} is VALID [2020-07-18 03:00:36,527 INFO L280 TraceCheckUtils]: 47: Hoare triple {32990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {32990#true} is VALID [2020-07-18 03:00:36,527 INFO L280 TraceCheckUtils]: 48: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {32990#true} is VALID [2020-07-18 03:00:36,528 INFO L280 TraceCheckUtils]: 49: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {32990#true} is VALID [2020-07-18 03:00:36,528 INFO L280 TraceCheckUtils]: 50: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {32990#true} is VALID [2020-07-18 03:00:36,528 INFO L280 TraceCheckUtils]: 51: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {32990#true} is VALID [2020-07-18 03:00:36,528 INFO L280 TraceCheckUtils]: 52: Hoare triple {32990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {32990#true} is VALID [2020-07-18 03:00:36,528 INFO L280 TraceCheckUtils]: 53: Hoare triple {32990#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {32990#true} is VALID [2020-07-18 03:00:36,528 INFO L280 TraceCheckUtils]: 54: Hoare triple {32990#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {32990#true} is VALID [2020-07-18 03:00:36,529 INFO L280 TraceCheckUtils]: 55: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {32990#true} is VALID [2020-07-18 03:00:36,529 INFO L280 TraceCheckUtils]: 56: Hoare triple {32990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {32990#true} is VALID [2020-07-18 03:00:36,529 INFO L280 TraceCheckUtils]: 57: Hoare triple {32990#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {32990#true} is VALID [2020-07-18 03:00:36,529 INFO L280 TraceCheckUtils]: 58: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {32990#true} is VALID [2020-07-18 03:00:36,529 INFO L280 TraceCheckUtils]: 59: Hoare triple {32990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {32990#true} is VALID [2020-07-18 03:00:36,529 INFO L280 TraceCheckUtils]: 60: Hoare triple {32990#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {32990#true} is VALID [2020-07-18 03:00:36,530 INFO L280 TraceCheckUtils]: 61: Hoare triple {32990#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {32990#true} is VALID [2020-07-18 03:00:36,530 INFO L280 TraceCheckUtils]: 62: Hoare triple {32990#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {32990#true} is VALID [2020-07-18 03:00:36,530 INFO L280 TraceCheckUtils]: 63: Hoare triple {32990#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {32990#true} is VALID [2020-07-18 03:00:36,530 INFO L280 TraceCheckUtils]: 64: Hoare triple {32990#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {32990#true} is VALID [2020-07-18 03:00:36,530 INFO L280 TraceCheckUtils]: 65: Hoare triple {32990#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {32990#true} is VALID [2020-07-18 03:00:36,530 INFO L280 TraceCheckUtils]: 66: Hoare triple {32990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {32990#true} is VALID [2020-07-18 03:00:36,531 INFO L280 TraceCheckUtils]: 67: Hoare triple {32990#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {32990#true} is VALID [2020-07-18 03:00:36,531 INFO L280 TraceCheckUtils]: 68: Hoare triple {32990#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {32990#true} is VALID [2020-07-18 03:00:36,531 INFO L280 TraceCheckUtils]: 69: Hoare triple {32990#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {32990#true} is VALID [2020-07-18 03:00:36,531 INFO L280 TraceCheckUtils]: 70: Hoare triple {32990#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {32990#true} is VALID [2020-07-18 03:00:36,532 INFO L280 TraceCheckUtils]: 71: Hoare triple {32990#true} ~waterLevel~0 := 1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,532 INFO L280 TraceCheckUtils]: 72: Hoare triple {33071#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,533 INFO L280 TraceCheckUtils]: 73: Hoare triple {33071#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,533 INFO L280 TraceCheckUtils]: 74: Hoare triple {33071#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,534 INFO L280 TraceCheckUtils]: 75: Hoare triple {33071#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,534 INFO L280 TraceCheckUtils]: 76: Hoare triple {33071#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,535 INFO L280 TraceCheckUtils]: 77: Hoare triple {33071#(= 1 ~waterLevel~0)} assume true; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,535 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {33071#(= 1 ~waterLevel~0)} {32990#true} #963#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,543 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #863#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,550 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #865#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~1; {32990#true} is VALID [2020-07-18 03:00:36,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} ~retValue_acc~1 := 1; {32990#true} is VALID [2020-07-18 03:00:36,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} #res := ~retValue_acc~1; {32990#true} is VALID [2020-07-18 03:00:36,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,554 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #867#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,558 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #869#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {33162#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32990#true} is VALID [2020-07-18 03:00:36,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} ~methaneLevelCritical~0 := 1; {32990#true} is VALID [2020-07-18 03:00:36,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,571 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #915#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-18 03:00:36,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,671 INFO L280 TraceCheckUtils]: 4: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,672 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~9; {32990#true} is VALID [2020-07-18 03:00:36,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} havoc ~tmp~6; {32990#true} is VALID [2020-07-18 03:00:36,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} havoc ~tmp___0~1; {32990#true} is VALID [2020-07-18 03:00:36,673 INFO L263 TraceCheckUtils]: 3: Hoare triple {32990#true} call #t~ret35 := isHighWaterSensorDry(); {32990#true} is VALID [2020-07-18 03:00:36,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-18 03:00:36,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,675 INFO L280 TraceCheckUtils]: 8: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,676 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,678 INFO L280 TraceCheckUtils]: 12: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,683 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #937#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-18 03:00:36,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-18 03:00:36,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,698 INFO L263 TraceCheckUtils]: 1: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-18 03:00:36,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-18 03:00:36,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,700 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-18 03:00:36,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,701 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,702 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,702 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-18 03:00:36,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-18 03:00:36,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,706 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-18 03:00:36,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32990#true} is VALID [2020-07-18 03:00:36,707 INFO L263 TraceCheckUtils]: 1: Hoare triple {32990#true} call #t~ret17 := isMethaneAlarm(); {32990#true} is VALID [2020-07-18 03:00:36,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,708 INFO L263 TraceCheckUtils]: 3: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-18 03:00:36,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-18 03:00:36,709 INFO L280 TraceCheckUtils]: 6: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,709 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,710 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-18 03:00:36,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,712 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-18 03:00:36,712 INFO L280 TraceCheckUtils]: 15: Hoare triple {32990#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {32990#true} ~tmp~5 := #t~ret17; {32990#true} is VALID [2020-07-18 03:00:36,713 INFO L280 TraceCheckUtils]: 17: Hoare triple {32990#true} havoc #t~ret17; {32990#true} is VALID [2020-07-18 03:00:36,713 INFO L280 TraceCheckUtils]: 18: Hoare triple {32990#true} assume !(0 != ~tmp~5); {32990#true} is VALID [2020-07-18 03:00:36,714 INFO L263 TraceCheckUtils]: 19: Hoare triple {32990#true} call activatePump__wrappee__lowWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-18 03:00:36,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,715 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-18 03:00:36,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,716 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32990#true} {33223#(<= 2 ~waterLevel~0)} #939#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32990#true} is VALID [2020-07-18 03:00:36,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} assume 0 == ~pumpRunning~0; {32990#true} is VALID [2020-07-18 03:00:36,718 INFO L263 TraceCheckUtils]: 2: Hoare triple {32990#true} call #t~ret14 := isHighWaterLevel(); {32990#true} is VALID [2020-07-18 03:00:36,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} havoc ~retValue_acc~9; {32990#true} is VALID [2020-07-18 03:00:36,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} havoc ~tmp~6; {32990#true} is VALID [2020-07-18 03:00:36,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} havoc ~tmp___0~1; {32990#true} is VALID [2020-07-18 03:00:36,719 INFO L263 TraceCheckUtils]: 6: Hoare triple {32990#true} call #t~ret35 := isHighWaterSensorDry(); {32990#true} is VALID [2020-07-18 03:00:36,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-18 03:00:36,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,724 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,725 INFO L280 TraceCheckUtils]: 13: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,726 INFO L280 TraceCheckUtils]: 14: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,729 INFO L280 TraceCheckUtils]: 18: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,730 INFO L280 TraceCheckUtils]: 19: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,731 INFO L280 TraceCheckUtils]: 20: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,732 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #937#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,733 INFO L280 TraceCheckUtils]: 22: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,735 INFO L280 TraceCheckUtils]: 25: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,736 INFO L263 TraceCheckUtils]: 26: Hoare triple {33223#(<= 2 ~waterLevel~0)} call activatePump(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32990#true} is VALID [2020-07-18 03:00:36,736 INFO L263 TraceCheckUtils]: 28: Hoare triple {32990#true} call #t~ret17 := isMethaneAlarm(); {32990#true} is VALID [2020-07-18 03:00:36,736 INFO L280 TraceCheckUtils]: 29: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,737 INFO L263 TraceCheckUtils]: 30: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-18 03:00:36,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,737 INFO L280 TraceCheckUtils]: 32: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-18 03:00:36,737 INFO L280 TraceCheckUtils]: 33: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,737 INFO L280 TraceCheckUtils]: 34: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,738 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-18 03:00:36,738 INFO L280 TraceCheckUtils]: 36: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,738 INFO L280 TraceCheckUtils]: 37: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,738 INFO L280 TraceCheckUtils]: 38: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,739 INFO L280 TraceCheckUtils]: 39: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,739 INFO L280 TraceCheckUtils]: 40: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,739 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-18 03:00:36,739 INFO L280 TraceCheckUtils]: 42: Hoare triple {32990#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,739 INFO L280 TraceCheckUtils]: 43: Hoare triple {32990#true} ~tmp~5 := #t~ret17; {32990#true} is VALID [2020-07-18 03:00:36,739 INFO L280 TraceCheckUtils]: 44: Hoare triple {32990#true} havoc #t~ret17; {32990#true} is VALID [2020-07-18 03:00:36,740 INFO L280 TraceCheckUtils]: 45: Hoare triple {32990#true} assume !(0 != ~tmp~5); {32990#true} is VALID [2020-07-18 03:00:36,740 INFO L263 TraceCheckUtils]: 46: Hoare triple {32990#true} call activatePump__wrappee__lowWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,741 INFO L280 TraceCheckUtils]: 47: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-18 03:00:36,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,741 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-18 03:00:36,741 INFO L280 TraceCheckUtils]: 50: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,742 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32990#true} {33223#(<= 2 ~waterLevel~0)} #939#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,743 INFO L280 TraceCheckUtils]: 52: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,744 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #951#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {32990#true} is VALID [2020-07-18 03:00:36,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} assume !(0 != ~pumpRunning~0); {32990#true} is VALID [2020-07-18 03:00:36,749 INFO L263 TraceCheckUtils]: 2: Hoare triple {32990#true} call processEnvironment__wrappee__highWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32990#true} is VALID [2020-07-18 03:00:36,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} assume 0 == ~pumpRunning~0; {32990#true} is VALID [2020-07-18 03:00:36,750 INFO L263 TraceCheckUtils]: 5: Hoare triple {32990#true} call #t~ret14 := isHighWaterLevel(); {32990#true} is VALID [2020-07-18 03:00:36,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {32990#true} havoc ~retValue_acc~9; {32990#true} is VALID [2020-07-18 03:00:36,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} havoc ~tmp~6; {32990#true} is VALID [2020-07-18 03:00:36,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {32990#true} havoc ~tmp___0~1; {32990#true} is VALID [2020-07-18 03:00:36,751 INFO L263 TraceCheckUtils]: 9: Hoare triple {32990#true} call #t~ret35 := isHighWaterSensorDry(); {32990#true} is VALID [2020-07-18 03:00:36,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-18 03:00:36,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,753 INFO L280 TraceCheckUtils]: 12: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,754 INFO L280 TraceCheckUtils]: 13: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,755 INFO L280 TraceCheckUtils]: 14: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,756 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,758 INFO L280 TraceCheckUtils]: 18: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,759 INFO L280 TraceCheckUtils]: 19: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,760 INFO L280 TraceCheckUtils]: 20: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,760 INFO L280 TraceCheckUtils]: 21: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,761 INFO L280 TraceCheckUtils]: 22: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,762 INFO L280 TraceCheckUtils]: 23: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,763 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #937#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,764 INFO L280 TraceCheckUtils]: 25: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,765 INFO L280 TraceCheckUtils]: 26: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,765 INFO L280 TraceCheckUtils]: 27: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,766 INFO L280 TraceCheckUtils]: 28: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,767 INFO L263 TraceCheckUtils]: 29: Hoare triple {33223#(<= 2 ~waterLevel~0)} call activatePump(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,768 INFO L280 TraceCheckUtils]: 30: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32990#true} is VALID [2020-07-18 03:00:36,768 INFO L263 TraceCheckUtils]: 31: Hoare triple {32990#true} call #t~ret17 := isMethaneAlarm(); {32990#true} is VALID [2020-07-18 03:00:36,768 INFO L280 TraceCheckUtils]: 32: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,769 INFO L263 TraceCheckUtils]: 33: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-18 03:00:36,769 INFO L280 TraceCheckUtils]: 34: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,769 INFO L280 TraceCheckUtils]: 35: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-18 03:00:36,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,770 INFO L280 TraceCheckUtils]: 37: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,770 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-18 03:00:36,771 INFO L280 TraceCheckUtils]: 39: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,771 INFO L280 TraceCheckUtils]: 40: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,771 INFO L280 TraceCheckUtils]: 41: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,772 INFO L280 TraceCheckUtils]: 42: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,772 INFO L280 TraceCheckUtils]: 43: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,772 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-18 03:00:36,772 INFO L280 TraceCheckUtils]: 45: Hoare triple {32990#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,773 INFO L280 TraceCheckUtils]: 46: Hoare triple {32990#true} ~tmp~5 := #t~ret17; {32990#true} is VALID [2020-07-18 03:00:36,773 INFO L280 TraceCheckUtils]: 47: Hoare triple {32990#true} havoc #t~ret17; {32990#true} is VALID [2020-07-18 03:00:36,773 INFO L280 TraceCheckUtils]: 48: Hoare triple {32990#true} assume !(0 != ~tmp~5); {32990#true} is VALID [2020-07-18 03:00:36,774 INFO L263 TraceCheckUtils]: 49: Hoare triple {32990#true} call activatePump__wrappee__lowWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,775 INFO L280 TraceCheckUtils]: 50: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-18 03:00:36,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,775 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-18 03:00:36,775 INFO L280 TraceCheckUtils]: 53: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,776 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {32990#true} {33223#(<= 2 ~waterLevel~0)} #939#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,777 INFO L280 TraceCheckUtils]: 55: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,778 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #951#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,779 INFO L280 TraceCheckUtils]: 57: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,780 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #911#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {32990#true} is VALID [2020-07-18 03:00:36,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} assume !(0 != ~pumpRunning~0); {32990#true} is VALID [2020-07-18 03:00:36,786 INFO L263 TraceCheckUtils]: 2: Hoare triple {32990#true} call processEnvironment__wrappee__methaneQuery(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {32990#true} is VALID [2020-07-18 03:00:36,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} assume !(0 != ~pumpRunning~0); {32990#true} is VALID [2020-07-18 03:00:36,787 INFO L263 TraceCheckUtils]: 5: Hoare triple {32990#true} call processEnvironment__wrappee__highWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32990#true} is VALID [2020-07-18 03:00:36,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} assume 0 == ~pumpRunning~0; {32990#true} is VALID [2020-07-18 03:00:36,788 INFO L263 TraceCheckUtils]: 8: Hoare triple {32990#true} call #t~ret14 := isHighWaterLevel(); {32990#true} is VALID [2020-07-18 03:00:36,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {32990#true} havoc ~retValue_acc~9; {32990#true} is VALID [2020-07-18 03:00:36,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} havoc ~tmp~6; {32990#true} is VALID [2020-07-18 03:00:36,789 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} havoc ~tmp___0~1; {32990#true} is VALID [2020-07-18 03:00:36,789 INFO L263 TraceCheckUtils]: 12: Hoare triple {32990#true} call #t~ret35 := isHighWaterSensorDry(); {32990#true} is VALID [2020-07-18 03:00:36,790 INFO L280 TraceCheckUtils]: 13: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-18 03:00:36,791 INFO L280 TraceCheckUtils]: 14: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,792 INFO L280 TraceCheckUtils]: 16: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,794 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,794 INFO L280 TraceCheckUtils]: 19: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,795 INFO L280 TraceCheckUtils]: 20: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,795 INFO L280 TraceCheckUtils]: 21: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,796 INFO L280 TraceCheckUtils]: 22: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,796 INFO L280 TraceCheckUtils]: 23: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,797 INFO L280 TraceCheckUtils]: 24: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,797 INFO L280 TraceCheckUtils]: 25: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,798 INFO L280 TraceCheckUtils]: 26: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,799 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #937#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,801 INFO L280 TraceCheckUtils]: 29: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,802 INFO L280 TraceCheckUtils]: 31: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,804 INFO L263 TraceCheckUtils]: 32: Hoare triple {33223#(<= 2 ~waterLevel~0)} call activatePump(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,804 INFO L280 TraceCheckUtils]: 33: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32990#true} is VALID [2020-07-18 03:00:36,804 INFO L263 TraceCheckUtils]: 34: Hoare triple {32990#true} call #t~ret17 := isMethaneAlarm(); {32990#true} is VALID [2020-07-18 03:00:36,804 INFO L280 TraceCheckUtils]: 35: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,805 INFO L263 TraceCheckUtils]: 36: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-18 03:00:36,805 INFO L280 TraceCheckUtils]: 37: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,805 INFO L280 TraceCheckUtils]: 38: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-18 03:00:36,806 INFO L280 TraceCheckUtils]: 39: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,806 INFO L280 TraceCheckUtils]: 40: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,806 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-18 03:00:36,807 INFO L280 TraceCheckUtils]: 42: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,807 INFO L280 TraceCheckUtils]: 43: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,807 INFO L280 TraceCheckUtils]: 44: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,807 INFO L280 TraceCheckUtils]: 45: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,808 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-18 03:00:36,808 INFO L280 TraceCheckUtils]: 48: Hoare triple {32990#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,808 INFO L280 TraceCheckUtils]: 49: Hoare triple {32990#true} ~tmp~5 := #t~ret17; {32990#true} is VALID [2020-07-18 03:00:36,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {32990#true} havoc #t~ret17; {32990#true} is VALID [2020-07-18 03:00:36,809 INFO L280 TraceCheckUtils]: 51: Hoare triple {32990#true} assume !(0 != ~tmp~5); {32990#true} is VALID [2020-07-18 03:00:36,810 INFO L263 TraceCheckUtils]: 52: Hoare triple {32990#true} call activatePump__wrappee__lowWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,810 INFO L280 TraceCheckUtils]: 53: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-18 03:00:36,811 INFO L280 TraceCheckUtils]: 54: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,811 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-18 03:00:36,811 INFO L280 TraceCheckUtils]: 56: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,812 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {32990#true} {33223#(<= 2 ~waterLevel~0)} #939#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,812 INFO L280 TraceCheckUtils]: 58: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,813 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #951#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,814 INFO L280 TraceCheckUtils]: 60: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,815 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #911#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,816 INFO L280 TraceCheckUtils]: 62: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,817 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {33071#(= 1 ~waterLevel~0)} #929#return; {32991#false} is VALID [2020-07-18 03:00:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-18 03:00:36,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,827 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32990#true} {32991#false} #967#return; {32991#false} is VALID [2020-07-18 03:00:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:36,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~8; {32990#true} is VALID [2020-07-18 03:00:36,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} ~retValue_acc~8 := ~pumpRunning~0; {32990#true} is VALID [2020-07-18 03:00:36,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} #res := ~retValue_acc~8; {32990#true} is VALID [2020-07-18 03:00:36,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,831 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32990#true} {32991#false} #969#return; {32991#false} is VALID [2020-07-18 03:00:36,838 INFO L263 TraceCheckUtils]: 0: Hoare triple {32990#true} call ULTIMATE.init(); {33161#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:00:36,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {33161#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32990#true} is VALID [2020-07-18 03:00:36,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} #valid := #valid[0 := 0]; {32990#true} is VALID [2020-07-18 03:00:36,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} assume 0 < #StackHeapBarrier; {32990#true} is VALID [2020-07-18 03:00:36,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {32990#true} is VALID [2020-07-18 03:00:36,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {32990#true} is VALID [2020-07-18 03:00:36,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {32990#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {32990#true} is VALID [2020-07-18 03:00:36,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {32990#true} is VALID [2020-07-18 03:00:36,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {32990#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {32990#true} is VALID [2020-07-18 03:00:36,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {32990#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {32990#true} is VALID [2020-07-18 03:00:36,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {32990#true} is VALID [2020-07-18 03:00:36,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {32990#true} is VALID [2020-07-18 03:00:36,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {32990#true} is VALID [2020-07-18 03:00:36,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {32990#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {32990#true} is VALID [2020-07-18 03:00:36,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {32990#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {32990#true} is VALID [2020-07-18 03:00:36,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {32990#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {32990#true} is VALID [2020-07-18 03:00:36,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {32990#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {32990#true} is VALID [2020-07-18 03:00:36,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {32990#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {32990#true} is VALID [2020-07-18 03:00:36,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {32990#true} is VALID [2020-07-18 03:00:36,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {32990#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {32990#true} is VALID [2020-07-18 03:00:36,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {32990#true} is VALID [2020-07-18 03:00:36,845 INFO L280 TraceCheckUtils]: 21: Hoare triple {32990#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {32990#true} is VALID [2020-07-18 03:00:36,845 INFO L280 TraceCheckUtils]: 22: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {32990#true} is VALID [2020-07-18 03:00:36,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {32990#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {32990#true} is VALID [2020-07-18 03:00:36,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {32990#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {32990#true} is VALID [2020-07-18 03:00:36,846 INFO L280 TraceCheckUtils]: 25: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {32990#true} is VALID [2020-07-18 03:00:36,846 INFO L280 TraceCheckUtils]: 26: Hoare triple {32990#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {32990#true} is VALID [2020-07-18 03:00:36,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {32990#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {32990#true} is VALID [2020-07-18 03:00:36,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {32990#true} is VALID [2020-07-18 03:00:36,847 INFO L280 TraceCheckUtils]: 29: Hoare triple {32990#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {32990#true} is VALID [2020-07-18 03:00:36,847 INFO L280 TraceCheckUtils]: 30: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {32990#true} is VALID [2020-07-18 03:00:36,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {32990#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {32990#true} is VALID [2020-07-18 03:00:36,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {32990#true} is VALID [2020-07-18 03:00:36,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {32990#true} is VALID [2020-07-18 03:00:36,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {32990#true} is VALID [2020-07-18 03:00:36,848 INFO L280 TraceCheckUtils]: 35: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {32990#true} is VALID [2020-07-18 03:00:36,849 INFO L280 TraceCheckUtils]: 36: Hoare triple {32990#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {32990#true} is VALID [2020-07-18 03:00:36,849 INFO L280 TraceCheckUtils]: 37: Hoare triple {32990#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {32990#true} is VALID [2020-07-18 03:00:36,849 INFO L280 TraceCheckUtils]: 38: Hoare triple {32990#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {32990#true} is VALID [2020-07-18 03:00:36,850 INFO L280 TraceCheckUtils]: 39: Hoare triple {32990#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {32990#true} is VALID [2020-07-18 03:00:36,850 INFO L280 TraceCheckUtils]: 40: Hoare triple {32990#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {32990#true} is VALID [2020-07-18 03:00:36,850 INFO L280 TraceCheckUtils]: 41: Hoare triple {32990#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {32990#true} is VALID [2020-07-18 03:00:36,850 INFO L280 TraceCheckUtils]: 42: Hoare triple {32990#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {32990#true} is VALID [2020-07-18 03:00:36,850 INFO L280 TraceCheckUtils]: 43: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {32990#true} is VALID [2020-07-18 03:00:36,850 INFO L280 TraceCheckUtils]: 44: Hoare triple {32990#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {32990#true} is VALID [2020-07-18 03:00:36,851 INFO L280 TraceCheckUtils]: 45: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {32990#true} is VALID [2020-07-18 03:00:36,851 INFO L280 TraceCheckUtils]: 46: Hoare triple {32990#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {32990#true} is VALID [2020-07-18 03:00:36,851 INFO L280 TraceCheckUtils]: 47: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {32990#true} is VALID [2020-07-18 03:00:36,851 INFO L280 TraceCheckUtils]: 48: Hoare triple {32990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {32990#true} is VALID [2020-07-18 03:00:36,851 INFO L280 TraceCheckUtils]: 49: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {32990#true} is VALID [2020-07-18 03:00:36,852 INFO L280 TraceCheckUtils]: 50: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {32990#true} is VALID [2020-07-18 03:00:36,852 INFO L280 TraceCheckUtils]: 51: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {32990#true} is VALID [2020-07-18 03:00:36,852 INFO L280 TraceCheckUtils]: 52: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {32990#true} is VALID [2020-07-18 03:00:36,852 INFO L280 TraceCheckUtils]: 53: Hoare triple {32990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {32990#true} is VALID [2020-07-18 03:00:36,852 INFO L280 TraceCheckUtils]: 54: Hoare triple {32990#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {32990#true} is VALID [2020-07-18 03:00:36,852 INFO L280 TraceCheckUtils]: 55: Hoare triple {32990#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {32990#true} is VALID [2020-07-18 03:00:36,853 INFO L280 TraceCheckUtils]: 56: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {32990#true} is VALID [2020-07-18 03:00:36,853 INFO L280 TraceCheckUtils]: 57: Hoare triple {32990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {32990#true} is VALID [2020-07-18 03:00:36,853 INFO L280 TraceCheckUtils]: 58: Hoare triple {32990#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {32990#true} is VALID [2020-07-18 03:00:36,853 INFO L280 TraceCheckUtils]: 59: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {32990#true} is VALID [2020-07-18 03:00:36,853 INFO L280 TraceCheckUtils]: 60: Hoare triple {32990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {32990#true} is VALID [2020-07-18 03:00:36,853 INFO L280 TraceCheckUtils]: 61: Hoare triple {32990#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {32990#true} is VALID [2020-07-18 03:00:36,854 INFO L280 TraceCheckUtils]: 62: Hoare triple {32990#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {32990#true} is VALID [2020-07-18 03:00:36,854 INFO L280 TraceCheckUtils]: 63: Hoare triple {32990#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {32990#true} is VALID [2020-07-18 03:00:36,854 INFO L280 TraceCheckUtils]: 64: Hoare triple {32990#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {32990#true} is VALID [2020-07-18 03:00:36,854 INFO L280 TraceCheckUtils]: 65: Hoare triple {32990#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {32990#true} is VALID [2020-07-18 03:00:36,854 INFO L280 TraceCheckUtils]: 66: Hoare triple {32990#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {32990#true} is VALID [2020-07-18 03:00:36,854 INFO L280 TraceCheckUtils]: 67: Hoare triple {32990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {32990#true} is VALID [2020-07-18 03:00:36,855 INFO L280 TraceCheckUtils]: 68: Hoare triple {32990#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {32990#true} is VALID [2020-07-18 03:00:36,855 INFO L280 TraceCheckUtils]: 69: Hoare triple {32990#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {32990#true} is VALID [2020-07-18 03:00:36,855 INFO L280 TraceCheckUtils]: 70: Hoare triple {32990#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {32990#true} is VALID [2020-07-18 03:00:36,855 INFO L280 TraceCheckUtils]: 71: Hoare triple {32990#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {32990#true} is VALID [2020-07-18 03:00:36,856 INFO L280 TraceCheckUtils]: 72: Hoare triple {32990#true} ~waterLevel~0 := 1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,856 INFO L280 TraceCheckUtils]: 73: Hoare triple {33071#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,857 INFO L280 TraceCheckUtils]: 74: Hoare triple {33071#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,857 INFO L280 TraceCheckUtils]: 75: Hoare triple {33071#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,858 INFO L280 TraceCheckUtils]: 76: Hoare triple {33071#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,859 INFO L280 TraceCheckUtils]: 77: Hoare triple {33071#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,859 INFO L280 TraceCheckUtils]: 78: Hoare triple {33071#(= 1 ~waterLevel~0)} assume true; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,860 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33071#(= 1 ~waterLevel~0)} {32990#true} #963#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,860 INFO L263 TraceCheckUtils]: 80: Hoare triple {33071#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,861 INFO L280 TraceCheckUtils]: 81: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,861 INFO L280 TraceCheckUtils]: 82: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~tmp~1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,862 INFO L263 TraceCheckUtils]: 83: Hoare triple {33071#(= 1 ~waterLevel~0)} call select_helpers(); {32990#true} is VALID [2020-07-18 03:00:36,862 INFO L280 TraceCheckUtils]: 84: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,862 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #863#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,863 INFO L263 TraceCheckUtils]: 86: Hoare triple {33071#(= 1 ~waterLevel~0)} call select_features(); {32990#true} is VALID [2020-07-18 03:00:36,863 INFO L280 TraceCheckUtils]: 87: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,863 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #865#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,863 INFO L263 TraceCheckUtils]: 89: Hoare triple {33071#(= 1 ~waterLevel~0)} call #t~ret13 := valid_product(); {32990#true} is VALID [2020-07-18 03:00:36,864 INFO L280 TraceCheckUtils]: 90: Hoare triple {32990#true} havoc ~retValue_acc~1; {32990#true} is VALID [2020-07-18 03:00:36,864 INFO L280 TraceCheckUtils]: 91: Hoare triple {32990#true} ~retValue_acc~1 := 1; {32990#true} is VALID [2020-07-18 03:00:36,864 INFO L280 TraceCheckUtils]: 92: Hoare triple {32990#true} #res := ~retValue_acc~1; {32990#true} is VALID [2020-07-18 03:00:36,865 INFO L280 TraceCheckUtils]: 93: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,866 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #867#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,866 INFO L280 TraceCheckUtils]: 95: Hoare triple {33071#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,867 INFO L280 TraceCheckUtils]: 96: Hoare triple {33071#(= 1 ~waterLevel~0)} ~tmp~1 := #t~ret13; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,868 INFO L280 TraceCheckUtils]: 97: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc #t~ret13; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,869 INFO L280 TraceCheckUtils]: 98: Hoare triple {33071#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,869 INFO L263 TraceCheckUtils]: 99: Hoare triple {33071#(= 1 ~waterLevel~0)} call setup(); {32990#true} is VALID [2020-07-18 03:00:36,869 INFO L280 TraceCheckUtils]: 100: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,870 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #869#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,871 INFO L263 TraceCheckUtils]: 102: Hoare triple {33071#(= 1 ~waterLevel~0)} call runTest(); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,872 INFO L263 TraceCheckUtils]: 103: Hoare triple {33071#(= 1 ~waterLevel~0)} call test(); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,873 INFO L280 TraceCheckUtils]: 104: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,873 INFO L280 TraceCheckUtils]: 105: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~tmp~8; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,874 INFO L280 TraceCheckUtils]: 106: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,875 INFO L280 TraceCheckUtils]: 107: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,876 INFO L280 TraceCheckUtils]: 108: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,877 INFO L280 TraceCheckUtils]: 109: Hoare triple {33071#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,877 INFO L280 TraceCheckUtils]: 110: Hoare triple {33071#(= 1 ~waterLevel~0)} assume !false; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,878 INFO L280 TraceCheckUtils]: 111: Hoare triple {33071#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,878 INFO L280 TraceCheckUtils]: 112: Hoare triple {33071#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,879 INFO L280 TraceCheckUtils]: 113: Hoare triple {33071#(= 1 ~waterLevel~0)} ~tmp~8 := #t~nondet37; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,880 INFO L280 TraceCheckUtils]: 114: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc #t~nondet37; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,881 INFO L280 TraceCheckUtils]: 115: Hoare triple {33071#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,882 INFO L280 TraceCheckUtils]: 116: Hoare triple {33071#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,882 INFO L280 TraceCheckUtils]: 117: Hoare triple {33071#(= 1 ~waterLevel~0)} ~tmp___0~3 := #t~nondet38; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,883 INFO L280 TraceCheckUtils]: 118: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc #t~nondet38; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,884 INFO L280 TraceCheckUtils]: 119: Hoare triple {33071#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~3; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,885 INFO L263 TraceCheckUtils]: 120: Hoare triple {33071#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {33162#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:00:36,885 INFO L280 TraceCheckUtils]: 121: Hoare triple {33162#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32990#true} is VALID [2020-07-18 03:00:36,886 INFO L280 TraceCheckUtils]: 122: Hoare triple {32990#true} ~methaneLevelCritical~0 := 1; {32990#true} is VALID [2020-07-18 03:00:36,886 INFO L280 TraceCheckUtils]: 123: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,887 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #915#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,888 INFO L280 TraceCheckUtils]: 125: Hoare triple {33071#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,888 INFO L280 TraceCheckUtils]: 126: Hoare triple {33071#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,889 INFO L280 TraceCheckUtils]: 127: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc #t~nondet39; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,890 INFO L280 TraceCheckUtils]: 128: Hoare triple {33071#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,891 INFO L263 TraceCheckUtils]: 129: Hoare triple {33071#(= 1 ~waterLevel~0)} call timeShift(); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,892 INFO L280 TraceCheckUtils]: 130: Hoare triple {33071#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,892 INFO L280 TraceCheckUtils]: 131: Hoare triple {33071#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,893 INFO L263 TraceCheckUtils]: 132: Hoare triple {33071#(= 1 ~waterLevel~0)} call processEnvironment(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,894 INFO L280 TraceCheckUtils]: 133: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {32990#true} is VALID [2020-07-18 03:00:36,894 INFO L280 TraceCheckUtils]: 134: Hoare triple {32990#true} assume !(0 != ~pumpRunning~0); {32990#true} is VALID [2020-07-18 03:00:36,895 INFO L263 TraceCheckUtils]: 135: Hoare triple {32990#true} call processEnvironment__wrappee__methaneQuery(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,895 INFO L280 TraceCheckUtils]: 136: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {32990#true} is VALID [2020-07-18 03:00:36,895 INFO L280 TraceCheckUtils]: 137: Hoare triple {32990#true} assume !(0 != ~pumpRunning~0); {32990#true} is VALID [2020-07-18 03:00:36,896 INFO L263 TraceCheckUtils]: 138: Hoare triple {32990#true} call processEnvironment__wrappee__highWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,897 INFO L280 TraceCheckUtils]: 139: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32990#true} is VALID [2020-07-18 03:00:36,897 INFO L280 TraceCheckUtils]: 140: Hoare triple {32990#true} assume 0 == ~pumpRunning~0; {32990#true} is VALID [2020-07-18 03:00:36,897 INFO L263 TraceCheckUtils]: 141: Hoare triple {32990#true} call #t~ret14 := isHighWaterLevel(); {32990#true} is VALID [2020-07-18 03:00:36,897 INFO L280 TraceCheckUtils]: 142: Hoare triple {32990#true} havoc ~retValue_acc~9; {32990#true} is VALID [2020-07-18 03:00:36,897 INFO L280 TraceCheckUtils]: 143: Hoare triple {32990#true} havoc ~tmp~6; {32990#true} is VALID [2020-07-18 03:00:36,898 INFO L280 TraceCheckUtils]: 144: Hoare triple {32990#true} havoc ~tmp___0~1; {32990#true} is VALID [2020-07-18 03:00:36,898 INFO L263 TraceCheckUtils]: 145: Hoare triple {32990#true} call #t~ret35 := isHighWaterSensorDry(); {32990#true} is VALID [2020-07-18 03:00:36,898 INFO L280 TraceCheckUtils]: 146: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-18 03:00:36,899 INFO L280 TraceCheckUtils]: 147: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,900 INFO L280 TraceCheckUtils]: 148: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,901 INFO L280 TraceCheckUtils]: 149: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,902 INFO L280 TraceCheckUtils]: 150: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,903 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,903 INFO L280 TraceCheckUtils]: 152: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,904 INFO L280 TraceCheckUtils]: 153: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,905 INFO L280 TraceCheckUtils]: 154: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,906 INFO L280 TraceCheckUtils]: 155: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,907 INFO L280 TraceCheckUtils]: 156: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,907 INFO L280 TraceCheckUtils]: 157: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,908 INFO L280 TraceCheckUtils]: 158: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,909 INFO L280 TraceCheckUtils]: 159: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,910 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #937#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,911 INFO L280 TraceCheckUtils]: 161: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,911 INFO L280 TraceCheckUtils]: 162: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,912 INFO L280 TraceCheckUtils]: 163: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,913 INFO L280 TraceCheckUtils]: 164: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,914 INFO L263 TraceCheckUtils]: 165: Hoare triple {33223#(<= 2 ~waterLevel~0)} call activatePump(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,914 INFO L280 TraceCheckUtils]: 166: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32990#true} is VALID [2020-07-18 03:00:36,915 INFO L263 TraceCheckUtils]: 167: Hoare triple {32990#true} call #t~ret17 := isMethaneAlarm(); {32990#true} is VALID [2020-07-18 03:00:36,915 INFO L280 TraceCheckUtils]: 168: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,915 INFO L263 TraceCheckUtils]: 169: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-18 03:00:36,915 INFO L280 TraceCheckUtils]: 170: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,916 INFO L280 TraceCheckUtils]: 171: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-18 03:00:36,916 INFO L280 TraceCheckUtils]: 172: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,916 INFO L280 TraceCheckUtils]: 173: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,916 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-18 03:00:36,916 INFO L280 TraceCheckUtils]: 175: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,916 INFO L280 TraceCheckUtils]: 176: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,917 INFO L280 TraceCheckUtils]: 177: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-18 03:00:36,917 INFO L280 TraceCheckUtils]: 178: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-18 03:00:36,917 INFO L280 TraceCheckUtils]: 179: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,917 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-18 03:00:36,917 INFO L280 TraceCheckUtils]: 181: Hoare triple {32990#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {32990#true} is VALID [2020-07-18 03:00:36,917 INFO L280 TraceCheckUtils]: 182: Hoare triple {32990#true} ~tmp~5 := #t~ret17; {32990#true} is VALID [2020-07-18 03:00:36,918 INFO L280 TraceCheckUtils]: 183: Hoare triple {32990#true} havoc #t~ret17; {32990#true} is VALID [2020-07-18 03:00:36,918 INFO L280 TraceCheckUtils]: 184: Hoare triple {32990#true} assume !(0 != ~tmp~5); {32990#true} is VALID [2020-07-18 03:00:36,918 INFO L263 TraceCheckUtils]: 185: Hoare triple {32990#true} call activatePump__wrappee__lowWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:36,919 INFO L280 TraceCheckUtils]: 186: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-18 03:00:36,919 INFO L280 TraceCheckUtils]: 187: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,919 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-18 03:00:36,919 INFO L280 TraceCheckUtils]: 189: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,920 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {32990#true} {33223#(<= 2 ~waterLevel~0)} #939#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,920 INFO L280 TraceCheckUtils]: 191: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,921 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #951#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,921 INFO L280 TraceCheckUtils]: 193: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,922 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #911#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,923 INFO L280 TraceCheckUtils]: 195: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:36,924 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {33071#(= 1 ~waterLevel~0)} #929#return; {32991#false} is VALID [2020-07-18 03:00:36,924 INFO L263 TraceCheckUtils]: 197: Hoare triple {32991#false} call __utac_acc__Specification1_spec__1(); {32991#false} is VALID [2020-07-18 03:00:36,925 INFO L280 TraceCheckUtils]: 198: Hoare triple {32991#false} havoc ~tmp~0; {32991#false} is VALID [2020-07-18 03:00:36,925 INFO L280 TraceCheckUtils]: 199: Hoare triple {32991#false} havoc ~tmp___0~0; {32991#false} is VALID [2020-07-18 03:00:36,925 INFO L263 TraceCheckUtils]: 200: Hoare triple {32991#false} call #t~ret11 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-18 03:00:36,926 INFO L280 TraceCheckUtils]: 201: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,926 INFO L280 TraceCheckUtils]: 202: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-18 03:00:36,926 INFO L280 TraceCheckUtils]: 203: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-18 03:00:36,926 INFO L280 TraceCheckUtils]: 204: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,927 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {32990#true} {32991#false} #967#return; {32991#false} is VALID [2020-07-18 03:00:36,927 INFO L280 TraceCheckUtils]: 206: Hoare triple {32991#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {32991#false} is VALID [2020-07-18 03:00:36,927 INFO L280 TraceCheckUtils]: 207: Hoare triple {32991#false} ~tmp~0 := #t~ret11; {32991#false} is VALID [2020-07-18 03:00:36,927 INFO L280 TraceCheckUtils]: 208: Hoare triple {32991#false} havoc #t~ret11; {32991#false} is VALID [2020-07-18 03:00:36,928 INFO L280 TraceCheckUtils]: 209: Hoare triple {32991#false} assume 0 != ~tmp~0; {32991#false} is VALID [2020-07-18 03:00:36,928 INFO L263 TraceCheckUtils]: 210: Hoare triple {32991#false} call #t~ret12 := isPumpRunning(); {32990#true} is VALID [2020-07-18 03:00:36,928 INFO L280 TraceCheckUtils]: 211: Hoare triple {32990#true} havoc ~retValue_acc~8; {32990#true} is VALID [2020-07-18 03:00:36,929 INFO L280 TraceCheckUtils]: 212: Hoare triple {32990#true} ~retValue_acc~8 := ~pumpRunning~0; {32990#true} is VALID [2020-07-18 03:00:36,929 INFO L280 TraceCheckUtils]: 213: Hoare triple {32990#true} #res := ~retValue_acc~8; {32990#true} is VALID [2020-07-18 03:00:36,929 INFO L280 TraceCheckUtils]: 214: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-18 03:00:36,929 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {32990#true} {32991#false} #969#return; {32991#false} is VALID [2020-07-18 03:00:36,930 INFO L280 TraceCheckUtils]: 216: Hoare triple {32991#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {32991#false} is VALID [2020-07-18 03:00:36,930 INFO L280 TraceCheckUtils]: 217: Hoare triple {32991#false} ~tmp___0~0 := #t~ret12; {32991#false} is VALID [2020-07-18 03:00:36,930 INFO L280 TraceCheckUtils]: 218: Hoare triple {32991#false} havoc #t~ret12; {32991#false} is VALID [2020-07-18 03:00:36,930 INFO L280 TraceCheckUtils]: 219: Hoare triple {32991#false} assume 0 != ~tmp___0~0; {32991#false} is VALID [2020-07-18 03:00:36,931 INFO L263 TraceCheckUtils]: 220: Hoare triple {32991#false} call __automaton_fail(); {32991#false} is VALID [2020-07-18 03:00:36,931 INFO L280 TraceCheckUtils]: 221: Hoare triple {32991#false} assume !false; {32991#false} is VALID [2020-07-18 03:00:37,024 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:00:37,024 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1302620471] [2020-07-18 03:00:37,025 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:00:37,025 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 03:00:37,025 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708081892] [2020-07-18 03:00:37,026 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 222 [2020-07-18 03:00:37,026 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:00:37,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 03:00:37,251 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:00:37,251 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 03:00:37,252 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:00:37,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 03:00:37,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:00:37,252 INFO L87 Difference]: Start difference. First operand 689 states and 747 transitions. Second operand 7 states. [2020-07-18 03:00:38,444 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:00:41,672 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:01:23,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:01:23,442 INFO L93 Difference]: Finished difference Result 1879 states and 2220 transitions. [2020-07-18 03:01:23,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:01:23,442 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 222 [2020-07-18 03:01:23,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:01:23,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:01:23,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 948 transitions. [2020-07-18 03:01:23,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:01:23,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 948 transitions. [2020-07-18 03:01:23,460 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 948 transitions. [2020-07-18 03:01:26,455 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 948 edges. 948 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:01:26,529 INFO L225 Difference]: With dead ends: 1879 [2020-07-18 03:01:26,529 INFO L226 Difference]: Without dead ends: 1300 [2020-07-18 03:01:26,532 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 43 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:01:26,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1300 states. [2020-07-18 03:01:53,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1300 to 1127. [2020-07-18 03:01:53,269 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:01:53,269 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1300 states. Second operand 1127 states. [2020-07-18 03:01:53,270 INFO L74 IsIncluded]: Start isIncluded. First operand 1300 states. Second operand 1127 states. [2020-07-18 03:01:53,270 INFO L87 Difference]: Start difference. First operand 1300 states. Second operand 1127 states. [2020-07-18 03:01:53,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:01:53,328 INFO L93 Difference]: Finished difference Result 1300 states and 1508 transitions. [2020-07-18 03:01:53,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1508 transitions. [2020-07-18 03:01:53,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:01:53,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:01:53,331 INFO L74 IsIncluded]: Start isIncluded. First operand 1127 states. Second operand 1300 states. [2020-07-18 03:01:53,331 INFO L87 Difference]: Start difference. First operand 1127 states. Second operand 1300 states. [2020-07-18 03:01:53,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:01:53,407 INFO L93 Difference]: Finished difference Result 1300 states and 1508 transitions. [2020-07-18 03:01:53,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1508 transitions. [2020-07-18 03:01:53,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:01:53,410 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:01:53,410 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:01:53,410 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:01:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1127 states. [2020-07-18 03:01:53,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 1127 states and 1263 transitions. [2020-07-18 03:01:53,453 INFO L78 Accepts]: Start accepts. Automaton has 1127 states and 1263 transitions. Word has length 222 [2020-07-18 03:01:53,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:01:53,453 INFO L479 AbstractCegarLoop]: Abstraction has 1127 states and 1263 transitions. [2020-07-18 03:01:53,454 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 03:01:53,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1127 states and 1263 transitions. [2020-07-18 03:02:00,777 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1263 edges. 1263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:02:00,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1263 transitions. [2020-07-18 03:02:00,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-18 03:02:00,780 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:02:00,781 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:02:00,781 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:02:00,781 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:02:00,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:02:00,781 INFO L82 PathProgramCache]: Analyzing trace with hash 1419842920, now seen corresponding path program 1 times [2020-07-18 03:02:00,781 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:02:00,781 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [545471914] [2020-07-18 03:02:00,782 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:02:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,130 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:02:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {42162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41985#true} is VALID [2020-07-18 03:02:01,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} #valid := #valid[0 := 0]; {41985#true} is VALID [2020-07-18 03:02:01,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} assume 0 < #StackHeapBarrier; {41985#true} is VALID [2020-07-18 03:02:01,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {41985#true} is VALID [2020-07-18 03:02:01,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {41985#true} is VALID [2020-07-18 03:02:01,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {41985#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {41985#true} is VALID [2020-07-18 03:02:01,202 INFO L280 TraceCheckUtils]: 6: Hoare triple {41985#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {41985#true} is VALID [2020-07-18 03:02:01,202 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {41985#true} is VALID [2020-07-18 03:02:01,202 INFO L280 TraceCheckUtils]: 8: Hoare triple {41985#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {41985#true} is VALID [2020-07-18 03:02:01,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {41985#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {41985#true} is VALID [2020-07-18 03:02:01,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {41985#true} is VALID [2020-07-18 03:02:01,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {41985#true} is VALID [2020-07-18 03:02:01,203 INFO L280 TraceCheckUtils]: 12: Hoare triple {41985#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {41985#true} is VALID [2020-07-18 03:02:01,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {41985#true} is VALID [2020-07-18 03:02:01,204 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {41985#true} is VALID [2020-07-18 03:02:01,204 INFO L280 TraceCheckUtils]: 15: Hoare triple {41985#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {41985#true} is VALID [2020-07-18 03:02:01,205 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {41985#true} is VALID [2020-07-18 03:02:01,205 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {41985#true} is VALID [2020-07-18 03:02:01,205 INFO L280 TraceCheckUtils]: 18: Hoare triple {41985#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {41985#true} is VALID [2020-07-18 03:02:01,205 INFO L280 TraceCheckUtils]: 19: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {41985#true} is VALID [2020-07-18 03:02:01,206 INFO L280 TraceCheckUtils]: 20: Hoare triple {41985#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {41985#true} is VALID [2020-07-18 03:02:01,206 INFO L280 TraceCheckUtils]: 21: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {41985#true} is VALID [2020-07-18 03:02:01,206 INFO L280 TraceCheckUtils]: 22: Hoare triple {41985#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {41985#true} is VALID [2020-07-18 03:02:01,207 INFO L280 TraceCheckUtils]: 23: Hoare triple {41985#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {41985#true} is VALID [2020-07-18 03:02:01,207 INFO L280 TraceCheckUtils]: 24: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {41985#true} is VALID [2020-07-18 03:02:01,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {41985#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {41985#true} is VALID [2020-07-18 03:02:01,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {41985#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {41985#true} is VALID [2020-07-18 03:02:01,208 INFO L280 TraceCheckUtils]: 27: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {41985#true} is VALID [2020-07-18 03:02:01,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {41985#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {41985#true} is VALID [2020-07-18 03:02:01,208 INFO L280 TraceCheckUtils]: 29: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {41985#true} is VALID [2020-07-18 03:02:01,209 INFO L280 TraceCheckUtils]: 30: Hoare triple {41985#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {41985#true} is VALID [2020-07-18 03:02:01,209 INFO L280 TraceCheckUtils]: 31: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {41985#true} is VALID [2020-07-18 03:02:01,209 INFO L280 TraceCheckUtils]: 32: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {41985#true} is VALID [2020-07-18 03:02:01,209 INFO L280 TraceCheckUtils]: 33: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {41985#true} is VALID [2020-07-18 03:02:01,210 INFO L280 TraceCheckUtils]: 34: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {41985#true} is VALID [2020-07-18 03:02:01,210 INFO L280 TraceCheckUtils]: 35: Hoare triple {41985#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {41985#true} is VALID [2020-07-18 03:02:01,210 INFO L280 TraceCheckUtils]: 36: Hoare triple {41985#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {41985#true} is VALID [2020-07-18 03:02:01,211 INFO L280 TraceCheckUtils]: 37: Hoare triple {41985#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {41985#true} is VALID [2020-07-18 03:02:01,211 INFO L280 TraceCheckUtils]: 38: Hoare triple {41985#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {41985#true} is VALID [2020-07-18 03:02:01,211 INFO L280 TraceCheckUtils]: 39: Hoare triple {41985#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {41985#true} is VALID [2020-07-18 03:02:01,212 INFO L280 TraceCheckUtils]: 40: Hoare triple {41985#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {41985#true} is VALID [2020-07-18 03:02:01,212 INFO L280 TraceCheckUtils]: 41: Hoare triple {41985#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {41985#true} is VALID [2020-07-18 03:02:01,212 INFO L280 TraceCheckUtils]: 42: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {41985#true} is VALID [2020-07-18 03:02:01,212 INFO L280 TraceCheckUtils]: 43: Hoare triple {41985#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {41985#true} is VALID [2020-07-18 03:02:01,213 INFO L280 TraceCheckUtils]: 44: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {41985#true} is VALID [2020-07-18 03:02:01,213 INFO L280 TraceCheckUtils]: 45: Hoare triple {41985#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {41985#true} is VALID [2020-07-18 03:02:01,213 INFO L280 TraceCheckUtils]: 46: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {41985#true} is VALID [2020-07-18 03:02:01,214 INFO L280 TraceCheckUtils]: 47: Hoare triple {41985#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {41985#true} is VALID [2020-07-18 03:02:01,214 INFO L280 TraceCheckUtils]: 48: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {41985#true} is VALID [2020-07-18 03:02:01,214 INFO L280 TraceCheckUtils]: 49: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {41985#true} is VALID [2020-07-18 03:02:01,215 INFO L280 TraceCheckUtils]: 50: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {41985#true} is VALID [2020-07-18 03:02:01,215 INFO L280 TraceCheckUtils]: 51: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {41985#true} is VALID [2020-07-18 03:02:01,215 INFO L280 TraceCheckUtils]: 52: Hoare triple {41985#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {41985#true} is VALID [2020-07-18 03:02:01,216 INFO L280 TraceCheckUtils]: 53: Hoare triple {41985#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {41985#true} is VALID [2020-07-18 03:02:01,216 INFO L280 TraceCheckUtils]: 54: Hoare triple {41985#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {41985#true} is VALID [2020-07-18 03:02:01,216 INFO L280 TraceCheckUtils]: 55: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {41985#true} is VALID [2020-07-18 03:02:01,216 INFO L280 TraceCheckUtils]: 56: Hoare triple {41985#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {41985#true} is VALID [2020-07-18 03:02:01,217 INFO L280 TraceCheckUtils]: 57: Hoare triple {41985#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {41985#true} is VALID [2020-07-18 03:02:01,217 INFO L280 TraceCheckUtils]: 58: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {41985#true} is VALID [2020-07-18 03:02:01,217 INFO L280 TraceCheckUtils]: 59: Hoare triple {41985#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {41985#true} is VALID [2020-07-18 03:02:01,218 INFO L280 TraceCheckUtils]: 60: Hoare triple {41985#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {41985#true} is VALID [2020-07-18 03:02:01,218 INFO L280 TraceCheckUtils]: 61: Hoare triple {41985#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {41985#true} is VALID [2020-07-18 03:02:01,218 INFO L280 TraceCheckUtils]: 62: Hoare triple {41985#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {41985#true} is VALID [2020-07-18 03:02:01,218 INFO L280 TraceCheckUtils]: 63: Hoare triple {41985#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {41985#true} is VALID [2020-07-18 03:02:01,219 INFO L280 TraceCheckUtils]: 64: Hoare triple {41985#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {41985#true} is VALID [2020-07-18 03:02:01,219 INFO L280 TraceCheckUtils]: 65: Hoare triple {41985#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {41985#true} is VALID [2020-07-18 03:02:01,219 INFO L280 TraceCheckUtils]: 66: Hoare triple {41985#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {41985#true} is VALID [2020-07-18 03:02:01,220 INFO L280 TraceCheckUtils]: 67: Hoare triple {41985#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {41985#true} is VALID [2020-07-18 03:02:01,220 INFO L280 TraceCheckUtils]: 68: Hoare triple {41985#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {41985#true} is VALID [2020-07-18 03:02:01,220 INFO L280 TraceCheckUtils]: 69: Hoare triple {41985#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {41985#true} is VALID [2020-07-18 03:02:01,221 INFO L280 TraceCheckUtils]: 70: Hoare triple {41985#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {41985#true} is VALID [2020-07-18 03:02:01,221 INFO L280 TraceCheckUtils]: 71: Hoare triple {41985#true} ~waterLevel~0 := 1; {41985#true} is VALID [2020-07-18 03:02:01,221 INFO L280 TraceCheckUtils]: 72: Hoare triple {41985#true} ~methaneLevelCritical~0 := 0; {41985#true} is VALID [2020-07-18 03:02:01,221 INFO L280 TraceCheckUtils]: 73: Hoare triple {41985#true} ~cleanupTimeShifts~0 := 4; {41985#true} is VALID [2020-07-18 03:02:01,222 INFO L280 TraceCheckUtils]: 74: Hoare triple {41985#true} ~pumpRunning~0 := 0; {41985#true} is VALID [2020-07-18 03:02:01,222 INFO L280 TraceCheckUtils]: 75: Hoare triple {41985#true} ~systemActive~0 := 1; {41985#true} is VALID [2020-07-18 03:02:01,222 INFO L280 TraceCheckUtils]: 76: Hoare triple {41985#true} ~head~0.base, ~head~0.offset := 0, 0; {41985#true} is VALID [2020-07-18 03:02:01,223 INFO L280 TraceCheckUtils]: 77: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:01,223 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {41985#true} {41985#true} #963#return; {41985#true} is VALID [2020-07-18 03:02:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:01,239 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41985#true} {41985#true} #863#return; {41985#true} is VALID [2020-07-18 03:02:01,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:01,242 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41985#true} {41985#true} #865#return; {41985#true} is VALID [2020-07-18 03:02:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~1; {41985#true} is VALID [2020-07-18 03:02:01,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~retValue_acc~1 := 1; {42163#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:02:01,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {42163#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:02:01,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:02:01,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {41985#true} #867#return; {42075#(= |main_#t~ret13| 1)} is VALID [2020-07-18 03:02:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:01,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41985#true} {41985#true} #869#return; {41985#true} is VALID [2020-07-18 03:02:01,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {42165#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41985#true} is VALID [2020-07-18 03:02:01,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~waterLevel~0 := 1 + ~waterLevel~0; {41985#true} is VALID [2020-07-18 03:02:01,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:01,338 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41985#true} {41985#true} #913#return; {41985#true} is VALID [2020-07-18 03:02:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {42166#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41985#true} is VALID [2020-07-18 03:02:01,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~methaneLevelCritical~0 := 1; {42167#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:01,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {42167#(<= 1 ~methaneLevelCritical~0)} assume true; {42167#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:01,391 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42167#(<= 1 ~methaneLevelCritical~0)} {41985#true} #915#return; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:01,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-18 03:02:01,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-18 03:02:01,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:01,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:01,581 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-18 03:02:01,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~9; {41985#true} is VALID [2020-07-18 03:02:01,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} havoc ~tmp~6; {41985#true} is VALID [2020-07-18 03:02:01,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} havoc ~tmp___0~1; {41985#true} is VALID [2020-07-18 03:02:01,583 INFO L263 TraceCheckUtils]: 3: Hoare triple {41985#true} call #t~ret35 := isHighWaterSensorDry(); {41985#true} is VALID [2020-07-18 03:02:01,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:01,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-18 03:02:01,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-18 03:02:01,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:01,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:01,585 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-18 03:02:01,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:01,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} ~tmp~6 := #t~ret35; {41985#true} is VALID [2020-07-18 03:02:01,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {41985#true} havoc #t~ret35; {41985#true} is VALID [2020-07-18 03:02:01,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} assume !(0 != ~tmp~6); {41985#true} is VALID [2020-07-18 03:02:01,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} ~tmp___0~1 := 1; {41985#true} is VALID [2020-07-18 03:02:01,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {41985#true} ~retValue_acc~9 := ~tmp___0~1; {41985#true} is VALID [2020-07-18 03:02:01,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} #res := ~retValue_acc~9; {41985#true} is VALID [2020-07-18 03:02:01,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:01,588 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41985#true} {41985#true} #937#return; {41985#true} is VALID [2020-07-18 03:02:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:02,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,015 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-18 03:02:02,016 INFO L263 TraceCheckUtils]: 1: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-18 03:02:02,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,020 INFO L280 TraceCheckUtils]: 5: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,021 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,022 INFO L280 TraceCheckUtils]: 7: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,028 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:02,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-18 03:02:02,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,034 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41985#true} is VALID [2020-07-18 03:02:02,035 INFO L263 TraceCheckUtils]: 1: Hoare triple {41985#true} call #t~ret17 := isMethaneAlarm(); {41985#true} is VALID [2020-07-18 03:02:02,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-18 03:02:02,036 INFO L263 TraceCheckUtils]: 3: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-18 03:02:02,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,037 INFO L280 TraceCheckUtils]: 5: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,041 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,047 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,050 INFO L280 TraceCheckUtils]: 16: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} ~tmp~5 := #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:02:02,051 INFO L280 TraceCheckUtils]: 17: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:02:02,052 INFO L280 TraceCheckUtils]: 18: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,053 INFO L263 TraceCheckUtils]: 19: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,054 INFO L280 TraceCheckUtils]: 20: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-18 03:02:02,054 INFO L280 TraceCheckUtils]: 21: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,055 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,056 INFO L280 TraceCheckUtils]: 23: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,057 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #939#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41985#true} is VALID [2020-07-18 03:02:02,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} assume 0 == ~pumpRunning~0; {41985#true} is VALID [2020-07-18 03:02:02,060 INFO L263 TraceCheckUtils]: 2: Hoare triple {41985#true} call #t~ret14 := isHighWaterLevel(); {41985#true} is VALID [2020-07-18 03:02:02,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} havoc ~retValue_acc~9; {41985#true} is VALID [2020-07-18 03:02:02,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} havoc ~tmp~6; {41985#true} is VALID [2020-07-18 03:02:02,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {41985#true} havoc ~tmp___0~1; {41985#true} is VALID [2020-07-18 03:02:02,061 INFO L263 TraceCheckUtils]: 6: Hoare triple {41985#true} call #t~ret35 := isHighWaterSensorDry(); {41985#true} is VALID [2020-07-18 03:02:02,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:02,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-18 03:02:02,062 INFO L280 TraceCheckUtils]: 9: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-18 03:02:02,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:02,063 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,063 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-18 03:02:02,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:02,064 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} ~tmp~6 := #t~ret35; {41985#true} is VALID [2020-07-18 03:02:02,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {41985#true} havoc #t~ret35; {41985#true} is VALID [2020-07-18 03:02:02,065 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} assume !(0 != ~tmp~6); {41985#true} is VALID [2020-07-18 03:02:02,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} ~tmp___0~1 := 1; {41985#true} is VALID [2020-07-18 03:02:02,065 INFO L280 TraceCheckUtils]: 18: Hoare triple {41985#true} ~retValue_acc~9 := ~tmp___0~1; {41985#true} is VALID [2020-07-18 03:02:02,066 INFO L280 TraceCheckUtils]: 19: Hoare triple {41985#true} #res := ~retValue_acc~9; {41985#true} is VALID [2020-07-18 03:02:02,066 INFO L280 TraceCheckUtils]: 20: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,066 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41985#true} {41985#true} #937#return; {41985#true} is VALID [2020-07-18 03:02:02,067 INFO L280 TraceCheckUtils]: 22: Hoare triple {41985#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:02,067 INFO L280 TraceCheckUtils]: 23: Hoare triple {41985#true} ~tmp~2 := #t~ret14; {41985#true} is VALID [2020-07-18 03:02:02,067 INFO L280 TraceCheckUtils]: 24: Hoare triple {41985#true} havoc #t~ret14; {41985#true} is VALID [2020-07-18 03:02:02,068 INFO L280 TraceCheckUtils]: 25: Hoare triple {41985#true} assume 0 != ~tmp~2; {41985#true} is VALID [2020-07-18 03:02:02,069 INFO L263 TraceCheckUtils]: 26: Hoare triple {41985#true} call activatePump(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,069 INFO L280 TraceCheckUtils]: 27: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41985#true} is VALID [2020-07-18 03:02:02,069 INFO L263 TraceCheckUtils]: 28: Hoare triple {41985#true} call #t~ret17 := isMethaneAlarm(); {41985#true} is VALID [2020-07-18 03:02:02,070 INFO L280 TraceCheckUtils]: 29: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-18 03:02:02,070 INFO L263 TraceCheckUtils]: 30: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-18 03:02:02,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,071 INFO L280 TraceCheckUtils]: 32: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,072 INFO L280 TraceCheckUtils]: 33: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,073 INFO L280 TraceCheckUtils]: 34: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,075 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,076 INFO L280 TraceCheckUtils]: 36: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,077 INFO L280 TraceCheckUtils]: 37: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,079 INFO L280 TraceCheckUtils]: 39: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,080 INFO L280 TraceCheckUtils]: 40: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,082 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,083 INFO L280 TraceCheckUtils]: 42: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,084 INFO L280 TraceCheckUtils]: 43: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} ~tmp~5 := #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:02:02,085 INFO L280 TraceCheckUtils]: 44: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:02:02,086 INFO L280 TraceCheckUtils]: 45: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,088 INFO L263 TraceCheckUtils]: 46: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,088 INFO L280 TraceCheckUtils]: 47: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-18 03:02:02,088 INFO L280 TraceCheckUtils]: 48: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,089 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,090 INFO L280 TraceCheckUtils]: 50: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,091 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #939#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,092 INFO L280 TraceCheckUtils]: 52: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,093 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #951#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41985#true} is VALID [2020-07-18 03:02:02,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} assume !(0 != ~pumpRunning~0); {41985#true} is VALID [2020-07-18 03:02:02,100 INFO L263 TraceCheckUtils]: 2: Hoare triple {41985#true} call processEnvironment__wrappee__highWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41985#true} is VALID [2020-07-18 03:02:02,101 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} assume 0 == ~pumpRunning~0; {41985#true} is VALID [2020-07-18 03:02:02,101 INFO L263 TraceCheckUtils]: 5: Hoare triple {41985#true} call #t~ret14 := isHighWaterLevel(); {41985#true} is VALID [2020-07-18 03:02:02,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {41985#true} havoc ~retValue_acc~9; {41985#true} is VALID [2020-07-18 03:02:02,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} havoc ~tmp~6; {41985#true} is VALID [2020-07-18 03:02:02,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {41985#true} havoc ~tmp___0~1; {41985#true} is VALID [2020-07-18 03:02:02,102 INFO L263 TraceCheckUtils]: 9: Hoare triple {41985#true} call #t~ret35 := isHighWaterSensorDry(); {41985#true} is VALID [2020-07-18 03:02:02,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:02,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-18 03:02:02,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-18 03:02:02,104 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:02,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,104 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-18 03:02:02,105 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:02,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} ~tmp~6 := #t~ret35; {41985#true} is VALID [2020-07-18 03:02:02,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {41985#true} havoc #t~ret35; {41985#true} is VALID [2020-07-18 03:02:02,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {41985#true} assume !(0 != ~tmp~6); {41985#true} is VALID [2020-07-18 03:02:02,106 INFO L280 TraceCheckUtils]: 20: Hoare triple {41985#true} ~tmp___0~1 := 1; {41985#true} is VALID [2020-07-18 03:02:02,106 INFO L280 TraceCheckUtils]: 21: Hoare triple {41985#true} ~retValue_acc~9 := ~tmp___0~1; {41985#true} is VALID [2020-07-18 03:02:02,107 INFO L280 TraceCheckUtils]: 22: Hoare triple {41985#true} #res := ~retValue_acc~9; {41985#true} is VALID [2020-07-18 03:02:02,107 INFO L280 TraceCheckUtils]: 23: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,107 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41985#true} {41985#true} #937#return; {41985#true} is VALID [2020-07-18 03:02:02,108 INFO L280 TraceCheckUtils]: 25: Hoare triple {41985#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:02,108 INFO L280 TraceCheckUtils]: 26: Hoare triple {41985#true} ~tmp~2 := #t~ret14; {41985#true} is VALID [2020-07-18 03:02:02,108 INFO L280 TraceCheckUtils]: 27: Hoare triple {41985#true} havoc #t~ret14; {41985#true} is VALID [2020-07-18 03:02:02,108 INFO L280 TraceCheckUtils]: 28: Hoare triple {41985#true} assume 0 != ~tmp~2; {41985#true} is VALID [2020-07-18 03:02:02,109 INFO L263 TraceCheckUtils]: 29: Hoare triple {41985#true} call activatePump(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,110 INFO L280 TraceCheckUtils]: 30: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41985#true} is VALID [2020-07-18 03:02:02,110 INFO L263 TraceCheckUtils]: 31: Hoare triple {41985#true} call #t~ret17 := isMethaneAlarm(); {41985#true} is VALID [2020-07-18 03:02:02,110 INFO L280 TraceCheckUtils]: 32: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-18 03:02:02,110 INFO L263 TraceCheckUtils]: 33: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-18 03:02:02,111 INFO L280 TraceCheckUtils]: 34: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,112 INFO L280 TraceCheckUtils]: 35: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,113 INFO L280 TraceCheckUtils]: 36: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,114 INFO L280 TraceCheckUtils]: 37: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,115 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,116 INFO L280 TraceCheckUtils]: 39: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,117 INFO L280 TraceCheckUtils]: 40: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,118 INFO L280 TraceCheckUtils]: 41: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,119 INFO L280 TraceCheckUtils]: 42: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,120 INFO L280 TraceCheckUtils]: 43: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,122 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,123 INFO L280 TraceCheckUtils]: 45: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,124 INFO L280 TraceCheckUtils]: 46: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} ~tmp~5 := #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:02:02,125 INFO L280 TraceCheckUtils]: 47: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:02:02,127 INFO L280 TraceCheckUtils]: 48: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,128 INFO L263 TraceCheckUtils]: 49: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,128 INFO L280 TraceCheckUtils]: 50: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-18 03:02:02,129 INFO L280 TraceCheckUtils]: 51: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,129 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,130 INFO L280 TraceCheckUtils]: 53: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,131 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #939#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,132 INFO L280 TraceCheckUtils]: 55: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,133 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #951#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,134 INFO L280 TraceCheckUtils]: 57: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,135 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #911#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41985#true} is VALID [2020-07-18 03:02:02,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} assume !(0 != ~pumpRunning~0); {41985#true} is VALID [2020-07-18 03:02:02,143 INFO L263 TraceCheckUtils]: 2: Hoare triple {41985#true} call processEnvironment__wrappee__methaneQuery(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41985#true} is VALID [2020-07-18 03:02:02,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} assume !(0 != ~pumpRunning~0); {41985#true} is VALID [2020-07-18 03:02:02,145 INFO L263 TraceCheckUtils]: 5: Hoare triple {41985#true} call processEnvironment__wrappee__highWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41985#true} is VALID [2020-07-18 03:02:02,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} assume 0 == ~pumpRunning~0; {41985#true} is VALID [2020-07-18 03:02:02,146 INFO L263 TraceCheckUtils]: 8: Hoare triple {41985#true} call #t~ret14 := isHighWaterLevel(); {41985#true} is VALID [2020-07-18 03:02:02,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {41985#true} havoc ~retValue_acc~9; {41985#true} is VALID [2020-07-18 03:02:02,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} havoc ~tmp~6; {41985#true} is VALID [2020-07-18 03:02:02,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} havoc ~tmp___0~1; {41985#true} is VALID [2020-07-18 03:02:02,147 INFO L263 TraceCheckUtils]: 12: Hoare triple {41985#true} call #t~ret35 := isHighWaterSensorDry(); {41985#true} is VALID [2020-07-18 03:02:02,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:02,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-18 03:02:02,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-18 03:02:02,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:02,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,148 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-18 03:02:02,149 INFO L280 TraceCheckUtils]: 19: Hoare triple {41985#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:02,149 INFO L280 TraceCheckUtils]: 20: Hoare triple {41985#true} ~tmp~6 := #t~ret35; {41985#true} is VALID [2020-07-18 03:02:02,149 INFO L280 TraceCheckUtils]: 21: Hoare triple {41985#true} havoc #t~ret35; {41985#true} is VALID [2020-07-18 03:02:02,150 INFO L280 TraceCheckUtils]: 22: Hoare triple {41985#true} assume !(0 != ~tmp~6); {41985#true} is VALID [2020-07-18 03:02:02,150 INFO L280 TraceCheckUtils]: 23: Hoare triple {41985#true} ~tmp___0~1 := 1; {41985#true} is VALID [2020-07-18 03:02:02,150 INFO L280 TraceCheckUtils]: 24: Hoare triple {41985#true} ~retValue_acc~9 := ~tmp___0~1; {41985#true} is VALID [2020-07-18 03:02:02,150 INFO L280 TraceCheckUtils]: 25: Hoare triple {41985#true} #res := ~retValue_acc~9; {41985#true} is VALID [2020-07-18 03:02:02,151 INFO L280 TraceCheckUtils]: 26: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,151 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {41985#true} {41985#true} #937#return; {41985#true} is VALID [2020-07-18 03:02:02,151 INFO L280 TraceCheckUtils]: 28: Hoare triple {41985#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:02,152 INFO L280 TraceCheckUtils]: 29: Hoare triple {41985#true} ~tmp~2 := #t~ret14; {41985#true} is VALID [2020-07-18 03:02:02,152 INFO L280 TraceCheckUtils]: 30: Hoare triple {41985#true} havoc #t~ret14; {41985#true} is VALID [2020-07-18 03:02:02,152 INFO L280 TraceCheckUtils]: 31: Hoare triple {41985#true} assume 0 != ~tmp~2; {41985#true} is VALID [2020-07-18 03:02:02,153 INFO L263 TraceCheckUtils]: 32: Hoare triple {41985#true} call activatePump(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,153 INFO L280 TraceCheckUtils]: 33: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41985#true} is VALID [2020-07-18 03:02:02,154 INFO L263 TraceCheckUtils]: 34: Hoare triple {41985#true} call #t~ret17 := isMethaneAlarm(); {41985#true} is VALID [2020-07-18 03:02:02,154 INFO L280 TraceCheckUtils]: 35: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-18 03:02:02,154 INFO L263 TraceCheckUtils]: 36: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-18 03:02:02,155 INFO L280 TraceCheckUtils]: 37: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,156 INFO L280 TraceCheckUtils]: 38: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,157 INFO L280 TraceCheckUtils]: 39: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,158 INFO L280 TraceCheckUtils]: 40: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,159 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,160 INFO L280 TraceCheckUtils]: 42: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,161 INFO L280 TraceCheckUtils]: 43: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,162 INFO L280 TraceCheckUtils]: 44: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,163 INFO L280 TraceCheckUtils]: 45: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,164 INFO L280 TraceCheckUtils]: 46: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,166 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,167 INFO L280 TraceCheckUtils]: 48: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,168 INFO L280 TraceCheckUtils]: 49: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} ~tmp~5 := #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:02:02,169 INFO L280 TraceCheckUtils]: 50: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:02:02,170 INFO L280 TraceCheckUtils]: 51: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,171 INFO L263 TraceCheckUtils]: 52: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,171 INFO L280 TraceCheckUtils]: 53: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-18 03:02:02,172 INFO L280 TraceCheckUtils]: 54: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,173 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,173 INFO L280 TraceCheckUtils]: 56: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,174 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #939#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,175 INFO L280 TraceCheckUtils]: 58: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,176 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #951#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,178 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #911#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,179 INFO L280 TraceCheckUtils]: 62: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,180 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {42087#(not (= 0 ~methaneLevelCritical~0))} #929#return; {41986#false} is VALID [2020-07-18 03:02:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:02,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {41985#true} is VALID [2020-07-18 03:02:02,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} #res := ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,192 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41985#true} {41986#false} #967#return; {41986#false} is VALID [2020-07-18 03:02:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:02:02,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~8; {41985#true} is VALID [2020-07-18 03:02:02,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~retValue_acc~8 := ~pumpRunning~0; {41985#true} is VALID [2020-07-18 03:02:02,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} #res := ~retValue_acc~8; {41985#true} is VALID [2020-07-18 03:02:02,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41985#true} {41986#false} #969#return; {41986#false} is VALID [2020-07-18 03:02:02,204 INFO L263 TraceCheckUtils]: 0: Hoare triple {41985#true} call ULTIMATE.init(); {42162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:02:02,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {42162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41985#true} is VALID [2020-07-18 03:02:02,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} #valid := #valid[0 := 0]; {41985#true} is VALID [2020-07-18 03:02:02,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} assume 0 < #StackHeapBarrier; {41985#true} is VALID [2020-07-18 03:02:02,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {41985#true} is VALID [2020-07-18 03:02:02,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {41985#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {41985#true} is VALID [2020-07-18 03:02:02,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {41985#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {41985#true} is VALID [2020-07-18 03:02:02,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {41985#true} is VALID [2020-07-18 03:02:02,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {41985#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {41985#true} is VALID [2020-07-18 03:02:02,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {41985#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {41985#true} is VALID [2020-07-18 03:02:02,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {41985#true} is VALID [2020-07-18 03:02:02,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {41985#true} is VALID [2020-07-18 03:02:02,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {41985#true} is VALID [2020-07-18 03:02:02,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {41985#true} is VALID [2020-07-18 03:02:02,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {41985#true} is VALID [2020-07-18 03:02:02,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {41985#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {41985#true} is VALID [2020-07-18 03:02:02,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {41985#true} is VALID [2020-07-18 03:02:02,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {41985#true} is VALID [2020-07-18 03:02:02,209 INFO L280 TraceCheckUtils]: 18: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {41985#true} is VALID [2020-07-18 03:02:02,209 INFO L280 TraceCheckUtils]: 19: Hoare triple {41985#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {41985#true} is VALID [2020-07-18 03:02:02,210 INFO L280 TraceCheckUtils]: 20: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {41985#true} is VALID [2020-07-18 03:02:02,210 INFO L280 TraceCheckUtils]: 21: Hoare triple {41985#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {41985#true} is VALID [2020-07-18 03:02:02,210 INFO L280 TraceCheckUtils]: 22: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {41985#true} is VALID [2020-07-18 03:02:02,210 INFO L280 TraceCheckUtils]: 23: Hoare triple {41985#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {41985#true} is VALID [2020-07-18 03:02:02,211 INFO L280 TraceCheckUtils]: 24: Hoare triple {41985#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {41985#true} is VALID [2020-07-18 03:02:02,211 INFO L280 TraceCheckUtils]: 25: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {41985#true} is VALID [2020-07-18 03:02:02,211 INFO L280 TraceCheckUtils]: 26: Hoare triple {41985#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {41985#true} is VALID [2020-07-18 03:02:02,211 INFO L280 TraceCheckUtils]: 27: Hoare triple {41985#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {41985#true} is VALID [2020-07-18 03:02:02,212 INFO L280 TraceCheckUtils]: 28: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {41985#true} is VALID [2020-07-18 03:02:02,212 INFO L280 TraceCheckUtils]: 29: Hoare triple {41985#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {41985#true} is VALID [2020-07-18 03:02:02,212 INFO L280 TraceCheckUtils]: 30: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {41985#true} is VALID [2020-07-18 03:02:02,212 INFO L280 TraceCheckUtils]: 31: Hoare triple {41985#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {41985#true} is VALID [2020-07-18 03:02:02,213 INFO L280 TraceCheckUtils]: 32: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {41985#true} is VALID [2020-07-18 03:02:02,213 INFO L280 TraceCheckUtils]: 33: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {41985#true} is VALID [2020-07-18 03:02:02,213 INFO L280 TraceCheckUtils]: 34: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {41985#true} is VALID [2020-07-18 03:02:02,214 INFO L280 TraceCheckUtils]: 35: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {41985#true} is VALID [2020-07-18 03:02:02,214 INFO L280 TraceCheckUtils]: 36: Hoare triple {41985#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {41985#true} is VALID [2020-07-18 03:02:02,214 INFO L280 TraceCheckUtils]: 37: Hoare triple {41985#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {41985#true} is VALID [2020-07-18 03:02:02,214 INFO L280 TraceCheckUtils]: 38: Hoare triple {41985#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {41985#true} is VALID [2020-07-18 03:02:02,215 INFO L280 TraceCheckUtils]: 39: Hoare triple {41985#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {41985#true} is VALID [2020-07-18 03:02:02,215 INFO L280 TraceCheckUtils]: 40: Hoare triple {41985#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {41985#true} is VALID [2020-07-18 03:02:02,215 INFO L280 TraceCheckUtils]: 41: Hoare triple {41985#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {41985#true} is VALID [2020-07-18 03:02:02,216 INFO L280 TraceCheckUtils]: 42: Hoare triple {41985#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {41985#true} is VALID [2020-07-18 03:02:02,216 INFO L280 TraceCheckUtils]: 43: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {41985#true} is VALID [2020-07-18 03:02:02,216 INFO L280 TraceCheckUtils]: 44: Hoare triple {41985#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {41985#true} is VALID [2020-07-18 03:02:02,216 INFO L280 TraceCheckUtils]: 45: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {41985#true} is VALID [2020-07-18 03:02:02,217 INFO L280 TraceCheckUtils]: 46: Hoare triple {41985#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {41985#true} is VALID [2020-07-18 03:02:02,217 INFO L280 TraceCheckUtils]: 47: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {41985#true} is VALID [2020-07-18 03:02:02,217 INFO L280 TraceCheckUtils]: 48: Hoare triple {41985#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {41985#true} is VALID [2020-07-18 03:02:02,218 INFO L280 TraceCheckUtils]: 49: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {41985#true} is VALID [2020-07-18 03:02:02,218 INFO L280 TraceCheckUtils]: 50: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {41985#true} is VALID [2020-07-18 03:02:02,218 INFO L280 TraceCheckUtils]: 51: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {41985#true} is VALID [2020-07-18 03:02:02,218 INFO L280 TraceCheckUtils]: 52: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {41985#true} is VALID [2020-07-18 03:02:02,219 INFO L280 TraceCheckUtils]: 53: Hoare triple {41985#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {41985#true} is VALID [2020-07-18 03:02:02,219 INFO L280 TraceCheckUtils]: 54: Hoare triple {41985#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {41985#true} is VALID [2020-07-18 03:02:02,219 INFO L280 TraceCheckUtils]: 55: Hoare triple {41985#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {41985#true} is VALID [2020-07-18 03:02:02,219 INFO L280 TraceCheckUtils]: 56: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {41985#true} is VALID [2020-07-18 03:02:02,220 INFO L280 TraceCheckUtils]: 57: Hoare triple {41985#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {41985#true} is VALID [2020-07-18 03:02:02,220 INFO L280 TraceCheckUtils]: 58: Hoare triple {41985#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {41985#true} is VALID [2020-07-18 03:02:02,220 INFO L280 TraceCheckUtils]: 59: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {41985#true} is VALID [2020-07-18 03:02:02,221 INFO L280 TraceCheckUtils]: 60: Hoare triple {41985#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {41985#true} is VALID [2020-07-18 03:02:02,221 INFO L280 TraceCheckUtils]: 61: Hoare triple {41985#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {41985#true} is VALID [2020-07-18 03:02:02,221 INFO L280 TraceCheckUtils]: 62: Hoare triple {41985#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {41985#true} is VALID [2020-07-18 03:02:02,221 INFO L280 TraceCheckUtils]: 63: Hoare triple {41985#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {41985#true} is VALID [2020-07-18 03:02:02,222 INFO L280 TraceCheckUtils]: 64: Hoare triple {41985#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {41985#true} is VALID [2020-07-18 03:02:02,222 INFO L280 TraceCheckUtils]: 65: Hoare triple {41985#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {41985#true} is VALID [2020-07-18 03:02:02,222 INFO L280 TraceCheckUtils]: 66: Hoare triple {41985#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {41985#true} is VALID [2020-07-18 03:02:02,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {41985#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {41985#true} is VALID [2020-07-18 03:02:02,223 INFO L280 TraceCheckUtils]: 68: Hoare triple {41985#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {41985#true} is VALID [2020-07-18 03:02:02,223 INFO L280 TraceCheckUtils]: 69: Hoare triple {41985#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {41985#true} is VALID [2020-07-18 03:02:02,223 INFO L280 TraceCheckUtils]: 70: Hoare triple {41985#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {41985#true} is VALID [2020-07-18 03:02:02,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {41985#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {41985#true} is VALID [2020-07-18 03:02:02,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {41985#true} ~waterLevel~0 := 1; {41985#true} is VALID [2020-07-18 03:02:02,224 INFO L280 TraceCheckUtils]: 73: Hoare triple {41985#true} ~methaneLevelCritical~0 := 0; {41985#true} is VALID [2020-07-18 03:02:02,224 INFO L280 TraceCheckUtils]: 74: Hoare triple {41985#true} ~cleanupTimeShifts~0 := 4; {41985#true} is VALID [2020-07-18 03:02:02,225 INFO L280 TraceCheckUtils]: 75: Hoare triple {41985#true} ~pumpRunning~0 := 0; {41985#true} is VALID [2020-07-18 03:02:02,225 INFO L280 TraceCheckUtils]: 76: Hoare triple {41985#true} ~systemActive~0 := 1; {41985#true} is VALID [2020-07-18 03:02:02,225 INFO L280 TraceCheckUtils]: 77: Hoare triple {41985#true} ~head~0.base, ~head~0.offset := 0, 0; {41985#true} is VALID [2020-07-18 03:02:02,226 INFO L280 TraceCheckUtils]: 78: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,226 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41985#true} {41985#true} #963#return; {41985#true} is VALID [2020-07-18 03:02:02,226 INFO L263 TraceCheckUtils]: 80: Hoare triple {41985#true} call #t~ret76 := main(); {41985#true} is VALID [2020-07-18 03:02:02,226 INFO L280 TraceCheckUtils]: 81: Hoare triple {41985#true} havoc ~retValue_acc~6; {41985#true} is VALID [2020-07-18 03:02:02,227 INFO L280 TraceCheckUtils]: 82: Hoare triple {41985#true} havoc ~tmp~1; {41985#true} is VALID [2020-07-18 03:02:02,227 INFO L263 TraceCheckUtils]: 83: Hoare triple {41985#true} call select_helpers(); {41985#true} is VALID [2020-07-18 03:02:02,227 INFO L280 TraceCheckUtils]: 84: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,228 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {41985#true} {41985#true} #863#return; {41985#true} is VALID [2020-07-18 03:02:02,228 INFO L263 TraceCheckUtils]: 86: Hoare triple {41985#true} call select_features(); {41985#true} is VALID [2020-07-18 03:02:02,228 INFO L280 TraceCheckUtils]: 87: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,228 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {41985#true} {41985#true} #865#return; {41985#true} is VALID [2020-07-18 03:02:02,229 INFO L263 TraceCheckUtils]: 89: Hoare triple {41985#true} call #t~ret13 := valid_product(); {41985#true} is VALID [2020-07-18 03:02:02,229 INFO L280 TraceCheckUtils]: 90: Hoare triple {41985#true} havoc ~retValue_acc~1; {41985#true} is VALID [2020-07-18 03:02:02,230 INFO L280 TraceCheckUtils]: 91: Hoare triple {41985#true} ~retValue_acc~1 := 1; {42163#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:02:02,231 INFO L280 TraceCheckUtils]: 92: Hoare triple {42163#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:02:02,232 INFO L280 TraceCheckUtils]: 93: Hoare triple {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:02:02,233 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {41985#true} #867#return; {42075#(= |main_#t~ret13| 1)} is VALID [2020-07-18 03:02:02,234 INFO L280 TraceCheckUtils]: 95: Hoare triple {42075#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {42075#(= |main_#t~ret13| 1)} is VALID [2020-07-18 03:02:02,235 INFO L280 TraceCheckUtils]: 96: Hoare triple {42075#(= |main_#t~ret13| 1)} ~tmp~1 := #t~ret13; {42076#(= 1 main_~tmp~1)} is VALID [2020-07-18 03:02:02,236 INFO L280 TraceCheckUtils]: 97: Hoare triple {42076#(= 1 main_~tmp~1)} havoc #t~ret13; {42076#(= 1 main_~tmp~1)} is VALID [2020-07-18 03:02:02,236 INFO L280 TraceCheckUtils]: 98: Hoare triple {42076#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {41985#true} is VALID [2020-07-18 03:02:02,236 INFO L263 TraceCheckUtils]: 99: Hoare triple {41985#true} call setup(); {41985#true} is VALID [2020-07-18 03:02:02,236 INFO L280 TraceCheckUtils]: 100: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,237 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {41985#true} {41985#true} #869#return; {41985#true} is VALID [2020-07-18 03:02:02,237 INFO L263 TraceCheckUtils]: 102: Hoare triple {41985#true} call runTest(); {41985#true} is VALID [2020-07-18 03:02:02,237 INFO L263 TraceCheckUtils]: 103: Hoare triple {41985#true} call test(); {41985#true} is VALID [2020-07-18 03:02:02,238 INFO L280 TraceCheckUtils]: 104: Hoare triple {41985#true} havoc ~splverifierCounter~0; {41985#true} is VALID [2020-07-18 03:02:02,238 INFO L280 TraceCheckUtils]: 105: Hoare triple {41985#true} havoc ~tmp~8; {41985#true} is VALID [2020-07-18 03:02:02,238 INFO L280 TraceCheckUtils]: 106: Hoare triple {41985#true} havoc ~tmp___0~3; {41985#true} is VALID [2020-07-18 03:02:02,238 INFO L280 TraceCheckUtils]: 107: Hoare triple {41985#true} havoc ~tmp___1~0; {41985#true} is VALID [2020-07-18 03:02:02,239 INFO L280 TraceCheckUtils]: 108: Hoare triple {41985#true} havoc ~tmp___2~0; {41985#true} is VALID [2020-07-18 03:02:02,239 INFO L280 TraceCheckUtils]: 109: Hoare triple {41985#true} ~splverifierCounter~0 := 0; {41985#true} is VALID [2020-07-18 03:02:02,239 INFO L280 TraceCheckUtils]: 110: Hoare triple {41985#true} assume !false; {41985#true} is VALID [2020-07-18 03:02:02,239 INFO L280 TraceCheckUtils]: 111: Hoare triple {41985#true} assume ~splverifierCounter~0 < 4; {41985#true} is VALID [2020-07-18 03:02:02,240 INFO L280 TraceCheckUtils]: 112: Hoare triple {41985#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:02,240 INFO L280 TraceCheckUtils]: 113: Hoare triple {41985#true} ~tmp~8 := #t~nondet37; {41985#true} is VALID [2020-07-18 03:02:02,240 INFO L280 TraceCheckUtils]: 114: Hoare triple {41985#true} havoc #t~nondet37; {41985#true} is VALID [2020-07-18 03:02:02,241 INFO L280 TraceCheckUtils]: 115: Hoare triple {41985#true} assume 0 != ~tmp~8; {41985#true} is VALID [2020-07-18 03:02:02,242 INFO L263 TraceCheckUtils]: 116: Hoare triple {41985#true} call waterRise(); {42165#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:02:02,242 INFO L280 TraceCheckUtils]: 117: Hoare triple {42165#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41985#true} is VALID [2020-07-18 03:02:02,242 INFO L280 TraceCheckUtils]: 118: Hoare triple {41985#true} ~waterLevel~0 := 1 + ~waterLevel~0; {41985#true} is VALID [2020-07-18 03:02:02,243 INFO L280 TraceCheckUtils]: 119: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,243 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {41985#true} {41985#true} #913#return; {41985#true} is VALID [2020-07-18 03:02:02,243 INFO L280 TraceCheckUtils]: 121: Hoare triple {41985#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:02,243 INFO L280 TraceCheckUtils]: 122: Hoare triple {41985#true} ~tmp___0~3 := #t~nondet38; {41985#true} is VALID [2020-07-18 03:02:02,244 INFO L280 TraceCheckUtils]: 123: Hoare triple {41985#true} havoc #t~nondet38; {41985#true} is VALID [2020-07-18 03:02:02,244 INFO L280 TraceCheckUtils]: 124: Hoare triple {41985#true} assume 0 != ~tmp___0~3; {41985#true} is VALID [2020-07-18 03:02:02,245 INFO L263 TraceCheckUtils]: 125: Hoare triple {41985#true} call changeMethaneLevel(); {42166#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:02:02,245 INFO L280 TraceCheckUtils]: 126: Hoare triple {42166#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41985#true} is VALID [2020-07-18 03:02:02,246 INFO L280 TraceCheckUtils]: 127: Hoare triple {41985#true} ~methaneLevelCritical~0 := 1; {42167#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,247 INFO L280 TraceCheckUtils]: 128: Hoare triple {42167#(<= 1 ~methaneLevelCritical~0)} assume true; {42167#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,248 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {42167#(<= 1 ~methaneLevelCritical~0)} {41985#true} #915#return; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,249 INFO L280 TraceCheckUtils]: 130: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,250 INFO L280 TraceCheckUtils]: 131: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet39; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,252 INFO L280 TraceCheckUtils]: 132: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet39; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,253 INFO L280 TraceCheckUtils]: 133: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,254 INFO L263 TraceCheckUtils]: 134: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,255 INFO L280 TraceCheckUtils]: 135: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,256 INFO L280 TraceCheckUtils]: 136: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,257 INFO L263 TraceCheckUtils]: 137: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,257 INFO L280 TraceCheckUtils]: 138: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41985#true} is VALID [2020-07-18 03:02:02,257 INFO L280 TraceCheckUtils]: 139: Hoare triple {41985#true} assume !(0 != ~pumpRunning~0); {41985#true} is VALID [2020-07-18 03:02:02,258 INFO L263 TraceCheckUtils]: 140: Hoare triple {41985#true} call processEnvironment__wrappee__methaneQuery(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,259 INFO L280 TraceCheckUtils]: 141: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41985#true} is VALID [2020-07-18 03:02:02,259 INFO L280 TraceCheckUtils]: 142: Hoare triple {41985#true} assume !(0 != ~pumpRunning~0); {41985#true} is VALID [2020-07-18 03:02:02,260 INFO L263 TraceCheckUtils]: 143: Hoare triple {41985#true} call processEnvironment__wrappee__highWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,260 INFO L280 TraceCheckUtils]: 144: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41985#true} is VALID [2020-07-18 03:02:02,260 INFO L280 TraceCheckUtils]: 145: Hoare triple {41985#true} assume 0 == ~pumpRunning~0; {41985#true} is VALID [2020-07-18 03:02:02,261 INFO L263 TraceCheckUtils]: 146: Hoare triple {41985#true} call #t~ret14 := isHighWaterLevel(); {41985#true} is VALID [2020-07-18 03:02:02,261 INFO L280 TraceCheckUtils]: 147: Hoare triple {41985#true} havoc ~retValue_acc~9; {41985#true} is VALID [2020-07-18 03:02:02,261 INFO L280 TraceCheckUtils]: 148: Hoare triple {41985#true} havoc ~tmp~6; {41985#true} is VALID [2020-07-18 03:02:02,261 INFO L280 TraceCheckUtils]: 149: Hoare triple {41985#true} havoc ~tmp___0~1; {41985#true} is VALID [2020-07-18 03:02:02,262 INFO L263 TraceCheckUtils]: 150: Hoare triple {41985#true} call #t~ret35 := isHighWaterSensorDry(); {41985#true} is VALID [2020-07-18 03:02:02,262 INFO L280 TraceCheckUtils]: 151: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:02,262 INFO L280 TraceCheckUtils]: 152: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-18 03:02:02,263 INFO L280 TraceCheckUtils]: 153: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-18 03:02:02,263 INFO L280 TraceCheckUtils]: 154: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-18 03:02:02,263 INFO L280 TraceCheckUtils]: 155: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,263 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-18 03:02:02,264 INFO L280 TraceCheckUtils]: 157: Hoare triple {41985#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:02,264 INFO L280 TraceCheckUtils]: 158: Hoare triple {41985#true} ~tmp~6 := #t~ret35; {41985#true} is VALID [2020-07-18 03:02:02,264 INFO L280 TraceCheckUtils]: 159: Hoare triple {41985#true} havoc #t~ret35; {41985#true} is VALID [2020-07-18 03:02:02,265 INFO L280 TraceCheckUtils]: 160: Hoare triple {41985#true} assume !(0 != ~tmp~6); {41985#true} is VALID [2020-07-18 03:02:02,265 INFO L280 TraceCheckUtils]: 161: Hoare triple {41985#true} ~tmp___0~1 := 1; {41985#true} is VALID [2020-07-18 03:02:02,265 INFO L280 TraceCheckUtils]: 162: Hoare triple {41985#true} ~retValue_acc~9 := ~tmp___0~1; {41985#true} is VALID [2020-07-18 03:02:02,265 INFO L280 TraceCheckUtils]: 163: Hoare triple {41985#true} #res := ~retValue_acc~9; {41985#true} is VALID [2020-07-18 03:02:02,266 INFO L280 TraceCheckUtils]: 164: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,266 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {41985#true} {41985#true} #937#return; {41985#true} is VALID [2020-07-18 03:02:02,266 INFO L280 TraceCheckUtils]: 166: Hoare triple {41985#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {41985#true} is VALID [2020-07-18 03:02:02,267 INFO L280 TraceCheckUtils]: 167: Hoare triple {41985#true} ~tmp~2 := #t~ret14; {41985#true} is VALID [2020-07-18 03:02:02,267 INFO L280 TraceCheckUtils]: 168: Hoare triple {41985#true} havoc #t~ret14; {41985#true} is VALID [2020-07-18 03:02:02,267 INFO L280 TraceCheckUtils]: 169: Hoare triple {41985#true} assume 0 != ~tmp~2; {41985#true} is VALID [2020-07-18 03:02:02,268 INFO L263 TraceCheckUtils]: 170: Hoare triple {41985#true} call activatePump(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,268 INFO L280 TraceCheckUtils]: 171: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41985#true} is VALID [2020-07-18 03:02:02,269 INFO L263 TraceCheckUtils]: 172: Hoare triple {41985#true} call #t~ret17 := isMethaneAlarm(); {41985#true} is VALID [2020-07-18 03:02:02,269 INFO L280 TraceCheckUtils]: 173: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-18 03:02:02,269 INFO L263 TraceCheckUtils]: 174: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-18 03:02:02,269 INFO L280 TraceCheckUtils]: 175: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,270 INFO L280 TraceCheckUtils]: 176: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,271 INFO L280 TraceCheckUtils]: 177: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,272 INFO L280 TraceCheckUtils]: 178: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:02:02,274 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,275 INFO L280 TraceCheckUtils]: 180: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-18 03:02:02,276 INFO L280 TraceCheckUtils]: 181: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,277 INFO L280 TraceCheckUtils]: 182: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:02:02,278 INFO L280 TraceCheckUtils]: 183: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,279 INFO L280 TraceCheckUtils]: 184: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:02:02,280 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,281 INFO L280 TraceCheckUtils]: 186: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-18 03:02:02,282 INFO L280 TraceCheckUtils]: 187: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} ~tmp~5 := #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:02:02,284 INFO L280 TraceCheckUtils]: 188: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:02:02,285 INFO L280 TraceCheckUtils]: 189: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,286 INFO L263 TraceCheckUtils]: 190: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:02:02,286 INFO L280 TraceCheckUtils]: 191: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-18 03:02:02,286 INFO L280 TraceCheckUtils]: 192: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,287 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,288 INFO L280 TraceCheckUtils]: 194: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,289 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #939#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,290 INFO L280 TraceCheckUtils]: 196: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,291 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #951#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,291 INFO L280 TraceCheckUtils]: 198: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,292 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #911#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,293 INFO L280 TraceCheckUtils]: 200: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:02:02,294 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {42087#(not (= 0 ~methaneLevelCritical~0))} #929#return; {41986#false} is VALID [2020-07-18 03:02:02,294 INFO L263 TraceCheckUtils]: 202: Hoare triple {41986#false} call __utac_acc__Specification1_spec__1(); {41986#false} is VALID [2020-07-18 03:02:02,294 INFO L280 TraceCheckUtils]: 203: Hoare triple {41986#false} havoc ~tmp~0; {41986#false} is VALID [2020-07-18 03:02:02,295 INFO L280 TraceCheckUtils]: 204: Hoare triple {41986#false} havoc ~tmp___0~0; {41986#false} is VALID [2020-07-18 03:02:02,295 INFO L263 TraceCheckUtils]: 205: Hoare triple {41986#false} call #t~ret11 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-18 03:02:02,295 INFO L280 TraceCheckUtils]: 206: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,296 INFO L280 TraceCheckUtils]: 207: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {41985#true} is VALID [2020-07-18 03:02:02,296 INFO L280 TraceCheckUtils]: 208: Hoare triple {41985#true} #res := ~retValue_acc~2; {41985#true} is VALID [2020-07-18 03:02:02,296 INFO L280 TraceCheckUtils]: 209: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,296 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {41985#true} {41986#false} #967#return; {41986#false} is VALID [2020-07-18 03:02:02,297 INFO L280 TraceCheckUtils]: 211: Hoare triple {41986#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {41986#false} is VALID [2020-07-18 03:02:02,297 INFO L280 TraceCheckUtils]: 212: Hoare triple {41986#false} ~tmp~0 := #t~ret11; {41986#false} is VALID [2020-07-18 03:02:02,297 INFO L280 TraceCheckUtils]: 213: Hoare triple {41986#false} havoc #t~ret11; {41986#false} is VALID [2020-07-18 03:02:02,297 INFO L280 TraceCheckUtils]: 214: Hoare triple {41986#false} assume 0 != ~tmp~0; {41986#false} is VALID [2020-07-18 03:02:02,298 INFO L263 TraceCheckUtils]: 215: Hoare triple {41986#false} call #t~ret12 := isPumpRunning(); {41985#true} is VALID [2020-07-18 03:02:02,298 INFO L280 TraceCheckUtils]: 216: Hoare triple {41985#true} havoc ~retValue_acc~8; {41985#true} is VALID [2020-07-18 03:02:02,298 INFO L280 TraceCheckUtils]: 217: Hoare triple {41985#true} ~retValue_acc~8 := ~pumpRunning~0; {41985#true} is VALID [2020-07-18 03:02:02,299 INFO L280 TraceCheckUtils]: 218: Hoare triple {41985#true} #res := ~retValue_acc~8; {41985#true} is VALID [2020-07-18 03:02:02,299 INFO L280 TraceCheckUtils]: 219: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-18 03:02:02,299 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {41985#true} {41986#false} #969#return; {41986#false} is VALID [2020-07-18 03:02:02,299 INFO L280 TraceCheckUtils]: 221: Hoare triple {41986#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41986#false} is VALID [2020-07-18 03:02:02,300 INFO L280 TraceCheckUtils]: 222: Hoare triple {41986#false} ~tmp___0~0 := #t~ret12; {41986#false} is VALID [2020-07-18 03:02:02,300 INFO L280 TraceCheckUtils]: 223: Hoare triple {41986#false} havoc #t~ret12; {41986#false} is VALID [2020-07-18 03:02:02,300 INFO L280 TraceCheckUtils]: 224: Hoare triple {41986#false} assume 0 != ~tmp___0~0; {41986#false} is VALID [2020-07-18 03:02:02,300 INFO L263 TraceCheckUtils]: 225: Hoare triple {41986#false} call __automaton_fail(); {41986#false} is VALID [2020-07-18 03:02:02,301 INFO L280 TraceCheckUtils]: 226: Hoare triple {41986#false} assume !false; {41986#false} is VALID [2020-07-18 03:02:02,408 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 03:02:02,408 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [545471914] [2020-07-18 03:02:02,408 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:02:02,408 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2020-07-18 03:02:02,408 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328151526] [2020-07-18 03:02:02,409 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 227 [2020-07-18 03:02:02,409 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:02:02,409 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-18 03:02:02,744 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:02:02,745 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-18 03:02:02,745 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:02:02,745 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-18 03:02:02,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=337, Unknown=0, NotChecked=0, Total=380 [2020-07-18 03:02:02,746 INFO L87 Difference]: Start difference. First operand 1127 states and 1263 transitions. Second operand 20 states. [2020-07-18 03:02:04,799 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:02:06,563 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:02:06,958 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:02:07,630 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:02:08,133 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:02:08,542 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:02:15,636 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:02:31,128 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:02:32,043 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:02:33,551 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:02:34,674 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:02:35,111 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:02:35,652 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:02:36,090 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:02:36,885 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:02:37,795 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:02:38,965 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:02:39,590 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:02:40,508 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:02:42,429 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-18 03:02:44,178 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-07-18 03:02:45,296 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-18 03:03:26,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:03:26,977 INFO L93 Difference]: Finished difference Result 2271 states and 2620 transitions. [2020-07-18 03:03:26,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-18 03:03:26,977 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 227 [2020-07-18 03:03:26,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:03:26,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-18 03:03:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 938 transitions. [2020-07-18 03:03:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-18 03:03:26,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 938 transitions. [2020-07-18 03:03:26,992 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states and 938 transitions. [2020-07-18 03:03:29,757 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 938 edges. 938 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:03:29,867 INFO L225 Difference]: With dead ends: 2271 [2020-07-18 03:03:29,867 INFO L226 Difference]: Without dead ends: 1254 [2020-07-18 03:03:29,872 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 604 ImplicationChecksByTransitivity, 8.7s TimeCoverageRelationStatistics Valid=530, Invalid=2332, Unknown=0, NotChecked=0, Total=2862 [2020-07-18 03:03:29,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1254 states. [2020-07-18 03:03:56,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1254 to 1086. [2020-07-18 03:03:56,163 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:03:56,163 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1254 states. Second operand 1086 states. [2020-07-18 03:03:56,163 INFO L74 IsIncluded]: Start isIncluded. First operand 1254 states. Second operand 1086 states. [2020-07-18 03:03:56,163 INFO L87 Difference]: Start difference. First operand 1254 states. Second operand 1086 states. [2020-07-18 03:03:56,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:03:56,227 INFO L93 Difference]: Finished difference Result 1254 states and 1443 transitions. [2020-07-18 03:03:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1443 transitions. [2020-07-18 03:03:56,229 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:03:56,229 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:03:56,229 INFO L74 IsIncluded]: Start isIncluded. First operand 1086 states. Second operand 1254 states. [2020-07-18 03:03:56,229 INFO L87 Difference]: Start difference. First operand 1086 states. Second operand 1254 states. [2020-07-18 03:03:56,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:03:56,284 INFO L93 Difference]: Finished difference Result 1254 states and 1443 transitions. [2020-07-18 03:03:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1443 transitions. [2020-07-18 03:03:56,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:03:56,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:03:56,286 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:03:56,287 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:03:56,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1086 states. [2020-07-18 03:03:56,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 1086 states and 1203 transitions. [2020-07-18 03:03:56,333 INFO L78 Accepts]: Start accepts. Automaton has 1086 states and 1203 transitions. Word has length 227 [2020-07-18 03:03:56,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:03:56,334 INFO L479 AbstractCegarLoop]: Abstraction has 1086 states and 1203 transitions. [2020-07-18 03:03:56,334 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-18 03:03:56,334 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1086 states and 1203 transitions. [2020-07-18 03:04:03,598 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1203 edges. 1203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:04:03,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1203 transitions. [2020-07-18 03:04:03,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-18 03:04:03,603 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:04:03,604 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:04:03,604 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 03:04:03,604 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:04:03,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:04:03,604 INFO L82 PathProgramCache]: Analyzing trace with hash 258486953, now seen corresponding path program 1 times [2020-07-18 03:04:03,604 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:04:03,604 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1731736735] [2020-07-18 03:04:03,605 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:04:03,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:03,952 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:04:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {51923#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51664#true} is VALID [2020-07-18 03:04:04,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} #valid := #valid[0 := 0]; {51664#true} is VALID [2020-07-18 03:04:04,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} assume 0 < #StackHeapBarrier; {51664#true} is VALID [2020-07-18 03:04:04,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {51664#true} is VALID [2020-07-18 03:04:04,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {51664#true} is VALID [2020-07-18 03:04:04,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {51664#true} is VALID [2020-07-18 03:04:04,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {51664#true} is VALID [2020-07-18 03:04:04,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {51664#true} is VALID [2020-07-18 03:04:04,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {51664#true} is VALID [2020-07-18 03:04:04,014 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {51664#true} is VALID [2020-07-18 03:04:04,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {51664#true} is VALID [2020-07-18 03:04:04,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {51664#true} is VALID [2020-07-18 03:04:04,014 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {51664#true} is VALID [2020-07-18 03:04:04,014 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {51664#true} is VALID [2020-07-18 03:04:04,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {51664#true} is VALID [2020-07-18 03:04:04,015 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {51664#true} is VALID [2020-07-18 03:04:04,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {51664#true} is VALID [2020-07-18 03:04:04,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {51664#true} is VALID [2020-07-18 03:04:04,015 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {51664#true} is VALID [2020-07-18 03:04:04,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {51664#true} is VALID [2020-07-18 03:04:04,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {51664#true} is VALID [2020-07-18 03:04:04,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {51664#true} is VALID [2020-07-18 03:04:04,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {51664#true} is VALID [2020-07-18 03:04:04,016 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {51664#true} is VALID [2020-07-18 03:04:04,016 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {51664#true} is VALID [2020-07-18 03:04:04,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {51664#true} is VALID [2020-07-18 03:04:04,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {51664#true} is VALID [2020-07-18 03:04:04,017 INFO L280 TraceCheckUtils]: 27: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {51664#true} is VALID [2020-07-18 03:04:04,017 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {51664#true} is VALID [2020-07-18 03:04:04,017 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {51664#true} is VALID [2020-07-18 03:04:04,018 INFO L280 TraceCheckUtils]: 30: Hoare triple {51664#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {51664#true} is VALID [2020-07-18 03:04:04,018 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {51664#true} is VALID [2020-07-18 03:04:04,018 INFO L280 TraceCheckUtils]: 32: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {51664#true} is VALID [2020-07-18 03:04:04,018 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {51664#true} is VALID [2020-07-18 03:04:04,018 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {51664#true} is VALID [2020-07-18 03:04:04,018 INFO L280 TraceCheckUtils]: 35: Hoare triple {51664#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {51664#true} is VALID [2020-07-18 03:04:04,019 INFO L280 TraceCheckUtils]: 36: Hoare triple {51664#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {51664#true} is VALID [2020-07-18 03:04:04,019 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {51664#true} is VALID [2020-07-18 03:04:04,019 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {51664#true} is VALID [2020-07-18 03:04:04,019 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {51664#true} is VALID [2020-07-18 03:04:04,019 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {51664#true} is VALID [2020-07-18 03:04:04,020 INFO L280 TraceCheckUtils]: 41: Hoare triple {51664#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {51664#true} is VALID [2020-07-18 03:04:04,020 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {51664#true} is VALID [2020-07-18 03:04:04,020 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {51664#true} is VALID [2020-07-18 03:04:04,020 INFO L280 TraceCheckUtils]: 44: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {51664#true} is VALID [2020-07-18 03:04:04,020 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {51664#true} is VALID [2020-07-18 03:04:04,021 INFO L280 TraceCheckUtils]: 46: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {51664#true} is VALID [2020-07-18 03:04:04,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {51664#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {51664#true} is VALID [2020-07-18 03:04:04,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {51664#true} is VALID [2020-07-18 03:04:04,021 INFO L280 TraceCheckUtils]: 49: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {51664#true} is VALID [2020-07-18 03:04:04,021 INFO L280 TraceCheckUtils]: 50: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {51664#true} is VALID [2020-07-18 03:04:04,021 INFO L280 TraceCheckUtils]: 51: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {51664#true} is VALID [2020-07-18 03:04:04,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {51664#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {51664#true} is VALID [2020-07-18 03:04:04,022 INFO L280 TraceCheckUtils]: 53: Hoare triple {51664#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {51664#true} is VALID [2020-07-18 03:04:04,022 INFO L280 TraceCheckUtils]: 54: Hoare triple {51664#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {51664#true} is VALID [2020-07-18 03:04:04,022 INFO L280 TraceCheckUtils]: 55: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {51664#true} is VALID [2020-07-18 03:04:04,022 INFO L280 TraceCheckUtils]: 56: Hoare triple {51664#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {51664#true} is VALID [2020-07-18 03:04:04,023 INFO L280 TraceCheckUtils]: 57: Hoare triple {51664#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {51664#true} is VALID [2020-07-18 03:04:04,023 INFO L280 TraceCheckUtils]: 58: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {51664#true} is VALID [2020-07-18 03:04:04,023 INFO L280 TraceCheckUtils]: 59: Hoare triple {51664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {51664#true} is VALID [2020-07-18 03:04:04,023 INFO L280 TraceCheckUtils]: 60: Hoare triple {51664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {51664#true} is VALID [2020-07-18 03:04:04,023 INFO L280 TraceCheckUtils]: 61: Hoare triple {51664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {51664#true} is VALID [2020-07-18 03:04:04,023 INFO L280 TraceCheckUtils]: 62: Hoare triple {51664#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {51664#true} is VALID [2020-07-18 03:04:04,024 INFO L280 TraceCheckUtils]: 63: Hoare triple {51664#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {51664#true} is VALID [2020-07-18 03:04:04,024 INFO L280 TraceCheckUtils]: 64: Hoare triple {51664#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {51664#true} is VALID [2020-07-18 03:04:04,024 INFO L280 TraceCheckUtils]: 65: Hoare triple {51664#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {51664#true} is VALID [2020-07-18 03:04:04,024 INFO L280 TraceCheckUtils]: 66: Hoare triple {51664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {51664#true} is VALID [2020-07-18 03:04:04,024 INFO L280 TraceCheckUtils]: 67: Hoare triple {51664#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {51664#true} is VALID [2020-07-18 03:04:04,025 INFO L280 TraceCheckUtils]: 68: Hoare triple {51664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {51664#true} is VALID [2020-07-18 03:04:04,025 INFO L280 TraceCheckUtils]: 69: Hoare triple {51664#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {51664#true} is VALID [2020-07-18 03:04:04,025 INFO L280 TraceCheckUtils]: 70: Hoare triple {51664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {51664#true} is VALID [2020-07-18 03:04:04,025 INFO L280 TraceCheckUtils]: 71: Hoare triple {51664#true} ~waterLevel~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,025 INFO L280 TraceCheckUtils]: 72: Hoare triple {51664#true} ~methaneLevelCritical~0 := 0; {51664#true} is VALID [2020-07-18 03:04:04,025 INFO L280 TraceCheckUtils]: 73: Hoare triple {51664#true} ~cleanupTimeShifts~0 := 4; {51664#true} is VALID [2020-07-18 03:04:04,026 INFO L280 TraceCheckUtils]: 74: Hoare triple {51664#true} ~pumpRunning~0 := 0; {51664#true} is VALID [2020-07-18 03:04:04,026 INFO L280 TraceCheckUtils]: 75: Hoare triple {51664#true} ~systemActive~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,026 INFO L280 TraceCheckUtils]: 76: Hoare triple {51664#true} ~head~0.base, ~head~0.offset := 0, 0; {51664#true} is VALID [2020-07-18 03:04:04,026 INFO L280 TraceCheckUtils]: 77: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,026 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51664#true} {51664#true} #963#return; {51664#true} is VALID [2020-07-18 03:04:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,032 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51664#true} {51664#true} #863#return; {51664#true} is VALID [2020-07-18 03:04:04,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,039 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51664#true} {51664#true} #865#return; {51664#true} is VALID [2020-07-18 03:04:04,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~1; {51664#true} is VALID [2020-07-18 03:04:04,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~1 := 1; {51924#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:04:04,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {51924#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:04:04,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:04:04,086 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51664#true} #867#return; {51754#(= |main_#t~ret13| 1)} is VALID [2020-07-18 03:04:04,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,089 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51664#true} {51664#true} #869#return; {51664#true} is VALID [2020-07-18 03:04:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51664#true} is VALID [2020-07-18 03:04:04,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51664#true} is VALID [2020-07-18 03:04:04,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,113 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51664#true} {51664#true} #913#return; {51664#true} is VALID [2020-07-18 03:04:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-18 03:04:04,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-18 03:04:04,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,213 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-18 03:04:04,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-18 03:04:04,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,214 INFO L263 TraceCheckUtils]: 3: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-18 03:04:04,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-18 03:04:04,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-18 03:04:04,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,216 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-18 03:04:04,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-18 03:04:04,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-18 03:04:04,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,217 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-18 03:04:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,231 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-18 03:04:04,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,232 INFO L263 TraceCheckUtils]: 1: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,234 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-18 03:04:04,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,236 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,236 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-18 03:04:04,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,241 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-18 03:04:04,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-18 03:04:04,241 INFO L263 TraceCheckUtils]: 1: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-18 03:04:04,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,242 INFO L263 TraceCheckUtils]: 3: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,244 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-18 03:04:04,244 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,245 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,246 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-18 03:04:04,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-18 03:04:04,248 INFO L263 TraceCheckUtils]: 19: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,249 INFO L280 TraceCheckUtils]: 20: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,250 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-18 03:04:04,250 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,250 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-18 03:04:04,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume 0 == ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,252 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call #t~ret14 := isHighWaterLevel(); {51664#true} is VALID [2020-07-18 03:04:04,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-18 03:04:04,253 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,253 INFO L263 TraceCheckUtils]: 6: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-18 03:04:04,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-18 03:04:04,254 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-18 03:04:04,254 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,254 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,254 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-18 03:04:04,255 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,255 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,255 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,255 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-18 03:04:04,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-18 03:04:04,256 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,256 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,256 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,256 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-18 03:04:04,256 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,257 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} ~tmp~2 := #t~ret14; {51664#true} is VALID [2020-07-18 03:04:04,257 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} havoc #t~ret14; {51664#true} is VALID [2020-07-18 03:04:04,257 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} assume 0 != ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,258 INFO L263 TraceCheckUtils]: 26: Hoare triple {51664#true} call activatePump(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,258 INFO L280 TraceCheckUtils]: 27: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-18 03:04:04,258 INFO L263 TraceCheckUtils]: 28: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-18 03:04:04,258 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,259 INFO L263 TraceCheckUtils]: 30: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,259 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,259 INFO L280 TraceCheckUtils]: 32: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,259 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,260 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,260 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-18 03:04:04,260 INFO L280 TraceCheckUtils]: 36: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,261 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,261 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,261 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,262 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,262 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-18 03:04:04,262 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,263 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,263 INFO L280 TraceCheckUtils]: 44: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,263 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-18 03:04:04,265 INFO L263 TraceCheckUtils]: 46: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,265 INFO L280 TraceCheckUtils]: 47: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,265 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,265 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-18 03:04:04,266 INFO L280 TraceCheckUtils]: 50: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,266 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-18 03:04:04,266 INFO L280 TraceCheckUtils]: 52: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,267 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51664#true} {51664#true} #951#return; {51664#true} is VALID [2020-07-18 03:04:04,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-18 03:04:04,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,271 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} assume 0 == ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,272 INFO L263 TraceCheckUtils]: 5: Hoare triple {51664#true} call #t~ret14 := isHighWaterLevel(); {51664#true} is VALID [2020-07-18 03:04:04,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,272 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-18 03:04:04,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,273 INFO L263 TraceCheckUtils]: 9: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-18 03:04:04,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,274 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-18 03:04:04,274 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-18 03:04:04,274 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,275 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,275 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-18 03:04:04,275 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,276 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,276 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,276 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-18 03:04:04,277 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-18 03:04:04,277 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,277 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,278 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-18 03:04:04,278 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} ~tmp~2 := #t~ret14; {51664#true} is VALID [2020-07-18 03:04:04,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {51664#true} havoc #t~ret14; {51664#true} is VALID [2020-07-18 03:04:04,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} assume 0 != ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,280 INFO L263 TraceCheckUtils]: 29: Hoare triple {51664#true} call activatePump(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,281 INFO L280 TraceCheckUtils]: 30: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-18 03:04:04,281 INFO L263 TraceCheckUtils]: 31: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-18 03:04:04,281 INFO L280 TraceCheckUtils]: 32: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,281 INFO L263 TraceCheckUtils]: 33: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,282 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,282 INFO L280 TraceCheckUtils]: 35: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,282 INFO L280 TraceCheckUtils]: 36: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,283 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,283 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-18 03:04:04,283 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,284 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,284 INFO L280 TraceCheckUtils]: 41: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,284 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,285 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,285 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-18 03:04:04,285 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,286 INFO L280 TraceCheckUtils]: 46: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,286 INFO L280 TraceCheckUtils]: 47: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,286 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-18 03:04:04,287 INFO L263 TraceCheckUtils]: 49: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,288 INFO L280 TraceCheckUtils]: 50: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,288 INFO L280 TraceCheckUtils]: 51: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,288 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-18 03:04:04,289 INFO L280 TraceCheckUtils]: 53: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,289 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-18 03:04:04,289 INFO L280 TraceCheckUtils]: 55: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,290 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51664#true} {51664#true} #951#return; {51664#true} is VALID [2020-07-18 03:04:04,290 INFO L280 TraceCheckUtils]: 57: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,290 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51664#true} {51664#true} #911#return; {51664#true} is VALID [2020-07-18 03:04:04,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51664#true} is VALID [2020-07-18 03:04:04,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,294 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call processEnvironment__wrappee__methaneQuery(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-18 03:04:04,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,295 INFO L263 TraceCheckUtils]: 5: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} assume 0 == ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,296 INFO L263 TraceCheckUtils]: 8: Hoare triple {51664#true} call #t~ret14 := isHighWaterLevel(); {51664#true} is VALID [2020-07-18 03:04:04,296 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,296 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-18 03:04:04,296 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,297 INFO L263 TraceCheckUtils]: 12: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-18 03:04:04,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,297 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-18 03:04:04,297 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-18 03:04:04,297 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,297 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,298 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-18 03:04:04,298 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,298 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,298 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,298 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-18 03:04:04,298 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-18 03:04:04,299 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,299 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,299 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,299 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-18 03:04:04,300 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,300 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} ~tmp~2 := #t~ret14; {51664#true} is VALID [2020-07-18 03:04:04,300 INFO L280 TraceCheckUtils]: 30: Hoare triple {51664#true} havoc #t~ret14; {51664#true} is VALID [2020-07-18 03:04:04,301 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} assume 0 != ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,302 INFO L263 TraceCheckUtils]: 32: Hoare triple {51664#true} call activatePump(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-18 03:04:04,302 INFO L263 TraceCheckUtils]: 34: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-18 03:04:04,303 INFO L280 TraceCheckUtils]: 35: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,303 INFO L263 TraceCheckUtils]: 36: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,303 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,303 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,304 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,304 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-18 03:04:04,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,306 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-18 03:04:04,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-18 03:04:04,308 INFO L263 TraceCheckUtils]: 52: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,309 INFO L280 TraceCheckUtils]: 54: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,309 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-18 03:04:04,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,310 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-18 03:04:04,310 INFO L280 TraceCheckUtils]: 58: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,310 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51664#true} {51664#true} #951#return; {51664#true} is VALID [2020-07-18 03:04:04,311 INFO L280 TraceCheckUtils]: 60: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,311 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51664#true} {51664#true} #911#return; {51664#true} is VALID [2020-07-18 03:04:04,311 INFO L280 TraceCheckUtils]: 62: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,311 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {51664#true} {51664#true} #929#return; {51664#true} is VALID [2020-07-18 03:04:04,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,331 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51664#true} #967#return; {51664#true} is VALID [2020-07-18 03:04:04,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~tmp~0; {51664#true} is VALID [2020-07-18 03:04:04,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} havoc ~tmp___0~0; {51664#true} is VALID [2020-07-18 03:04:04,331 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call #t~ret11 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,332 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51664#true} {51664#true} #967#return; {51664#true} is VALID [2020-07-18 03:04:04,332 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,333 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} ~tmp~0 := #t~ret11; {51664#true} is VALID [2020-07-18 03:04:04,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} havoc #t~ret11; {51664#true} is VALID [2020-07-18 03:04:04,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} assume !(0 != ~tmp~0); {51664#true} is VALID [2020-07-18 03:04:04,333 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,334 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51664#true} {51664#true} #931#return; {51664#true} is VALID [2020-07-18 03:04:04,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {51927#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume 0 != ~systemActive~0; {51664#true} is VALID [2020-07-18 03:04:04,335 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call processEnvironment(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51664#true} is VALID [2020-07-18 03:04:04,335 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,336 INFO L263 TraceCheckUtils]: 5: Hoare triple {51664#true} call processEnvironment__wrappee__methaneQuery(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,336 INFO L280 TraceCheckUtils]: 6: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-18 03:04:04,336 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,337 INFO L263 TraceCheckUtils]: 8: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,337 INFO L280 TraceCheckUtils]: 9: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} assume 0 == ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,337 INFO L263 TraceCheckUtils]: 11: Hoare triple {51664#true} call #t~ret14 := isHighWaterLevel(); {51664#true} is VALID [2020-07-18 03:04:04,338 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,338 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-18 03:04:04,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,338 INFO L263 TraceCheckUtils]: 15: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-18 03:04:04,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-18 03:04:04,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-18 03:04:04,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,339 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,339 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-18 03:04:04,339 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,339 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,340 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,340 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-18 03:04:04,340 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-18 03:04:04,340 INFO L280 TraceCheckUtils]: 27: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,340 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,340 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,341 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-18 03:04:04,341 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,341 INFO L280 TraceCheckUtils]: 32: Hoare triple {51664#true} ~tmp~2 := #t~ret14; {51664#true} is VALID [2020-07-18 03:04:04,341 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} havoc #t~ret14; {51664#true} is VALID [2020-07-18 03:04:04,341 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} assume 0 != ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,342 INFO L263 TraceCheckUtils]: 35: Hoare triple {51664#true} call activatePump(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,342 INFO L280 TraceCheckUtils]: 36: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-18 03:04:04,342 INFO L263 TraceCheckUtils]: 37: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-18 03:04:04,343 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,343 INFO L263 TraceCheckUtils]: 39: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,343 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,343 INFO L280 TraceCheckUtils]: 41: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,343 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,344 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,344 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-18 03:04:04,344 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,344 INFO L280 TraceCheckUtils]: 46: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,344 INFO L280 TraceCheckUtils]: 47: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,344 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,345 INFO L280 TraceCheckUtils]: 49: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,345 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-18 03:04:04,345 INFO L280 TraceCheckUtils]: 51: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,345 INFO L280 TraceCheckUtils]: 52: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,345 INFO L280 TraceCheckUtils]: 53: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,346 INFO L280 TraceCheckUtils]: 54: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-18 03:04:04,346 INFO L263 TraceCheckUtils]: 55: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,347 INFO L280 TraceCheckUtils]: 56: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,347 INFO L280 TraceCheckUtils]: 57: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,347 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-18 03:04:04,347 INFO L280 TraceCheckUtils]: 59: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,347 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-18 03:04:04,348 INFO L280 TraceCheckUtils]: 61: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,348 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {51664#true} {51664#true} #951#return; {51664#true} is VALID [2020-07-18 03:04:04,348 INFO L280 TraceCheckUtils]: 63: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,348 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {51664#true} {51664#true} #911#return; {51664#true} is VALID [2020-07-18 03:04:04,348 INFO L280 TraceCheckUtils]: 65: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,349 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {51664#true} {51664#true} #929#return; {51664#true} is VALID [2020-07-18 03:04:04,349 INFO L263 TraceCheckUtils]: 67: Hoare triple {51664#true} call __utac_acc__Specification1_spec__1(); {51664#true} is VALID [2020-07-18 03:04:04,349 INFO L280 TraceCheckUtils]: 68: Hoare triple {51664#true} havoc ~tmp~0; {51664#true} is VALID [2020-07-18 03:04:04,349 INFO L280 TraceCheckUtils]: 69: Hoare triple {51664#true} havoc ~tmp___0~0; {51664#true} is VALID [2020-07-18 03:04:04,350 INFO L263 TraceCheckUtils]: 70: Hoare triple {51664#true} call #t~ret11 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,350 INFO L280 TraceCheckUtils]: 71: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,350 INFO L280 TraceCheckUtils]: 72: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,350 INFO L280 TraceCheckUtils]: 73: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,351 INFO L280 TraceCheckUtils]: 74: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,351 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {51664#true} {51664#true} #967#return; {51664#true} is VALID [2020-07-18 03:04:04,351 INFO L280 TraceCheckUtils]: 76: Hoare triple {51664#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,351 INFO L280 TraceCheckUtils]: 77: Hoare triple {51664#true} ~tmp~0 := #t~ret11; {51664#true} is VALID [2020-07-18 03:04:04,351 INFO L280 TraceCheckUtils]: 78: Hoare triple {51664#true} havoc #t~ret11; {51664#true} is VALID [2020-07-18 03:04:04,352 INFO L280 TraceCheckUtils]: 79: Hoare triple {51664#true} assume !(0 != ~tmp~0); {51664#true} is VALID [2020-07-18 03:04:04,352 INFO L280 TraceCheckUtils]: 80: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,352 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51664#true} {51664#true} #931#return; {51664#true} is VALID [2020-07-18 03:04:04,352 INFO L280 TraceCheckUtils]: 82: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,353 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {51664#true} {51664#true} #917#return; {51664#true} is VALID [2020-07-18 03:04:04,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {52196#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51664#true} is VALID [2020-07-18 03:04:04,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~methaneLevelCritical~0 := 1; {52197#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {52197#(<= 1 ~methaneLevelCritical~0)} assume true; {52197#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,393 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52197#(<= 1 ~methaneLevelCritical~0)} {51664#true} #915#return; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51664#true} is VALID [2020-07-18 03:04:04,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51664#true} is VALID [2020-07-18 03:04:04,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,398 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51664#true} {51850#(not (= 0 ~methaneLevelCritical~0))} #927#return; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-18 03:04:04,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,581 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {51664#true} #957#return; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-18 03:04:04,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,581 INFO L263 TraceCheckUtils]: 1: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-18 03:04:04,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,584 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {51664#true} #957#return; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-18 03:04:04,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-18 03:04:04,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} ~retValue_acc~7 := #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} havoc #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} #res := ~retValue_acc~7; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,587 INFO L280 TraceCheckUtils]: 11: Hoare triple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,588 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {51664#true} #905#return; {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} is VALID [2020-07-18 03:04:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~5; {51664#true} is VALID [2020-07-18 03:04:04,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~5 := (if 0 == ~waterLevel~0 then 1 else 0); {51664#true} is VALID [2020-07-18 03:04:04,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #res := ~retValue_acc~5; {51664#true} is VALID [2020-07-18 03:04:04,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,601 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51664#true} #903#return; {51664#true} is VALID [2020-07-18 03:04:04,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~10; {51664#true} is VALID [2020-07-18 03:04:04,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} havoc ~tmp~7; {51664#true} is VALID [2020-07-18 03:04:04,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} havoc ~tmp___0~2; {51664#true} is VALID [2020-07-18 03:04:04,602 INFO L263 TraceCheckUtils]: 3: Hoare triple {51664#true} call #t~ret36 := isLowWaterSensorDry(); {51664#true} is VALID [2020-07-18 03:04:04,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} havoc ~retValue_acc~5; {51664#true} is VALID [2020-07-18 03:04:04,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} ~retValue_acc~5 := (if 0 == ~waterLevel~0 then 1 else 0); {51664#true} is VALID [2020-07-18 03:04:04,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} #res := ~retValue_acc~5; {51664#true} is VALID [2020-07-18 03:04:04,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,603 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51664#true} {51664#true} #903#return; {51664#true} is VALID [2020-07-18 03:04:04,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} ~tmp~7 := #t~ret36; {51664#true} is VALID [2020-07-18 03:04:04,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} havoc #t~ret36; {51664#true} is VALID [2020-07-18 03:04:04,604 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} assume 0 != ~tmp~7; {51664#true} is VALID [2020-07-18 03:04:04,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} ~tmp___0~2 := 0; {51664#true} is VALID [2020-07-18 03:04:04,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} ~retValue_acc~10 := ~tmp___0~2; {51664#true} is VALID [2020-07-18 03:04:04,604 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} #res := ~retValue_acc~10; {51664#true} is VALID [2020-07-18 03:04:04,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,605 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {51664#true} {51664#true} #945#return; {51664#true} is VALID [2020-07-18 03:04:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51664#true} {51664#true} #943#return; {51664#true} is VALID [2020-07-18 03:04:04,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume !(0 == ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,612 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call processEnvironment__wrappee__base(); {51664#true} is VALID [2020-07-18 03:04:04,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,612 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51664#true} #943#return; {51664#true} is VALID [2020-07-18 03:04:04,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,612 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51664#true} {51664#true} #949#return; {51664#true} is VALID [2020-07-18 03:04:04,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-18 03:04:04,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume 0 != ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,613 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call #t~ret15 := isLowWaterLevel(); {51664#true} is VALID [2020-07-18 03:04:04,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} havoc ~retValue_acc~10; {51664#true} is VALID [2020-07-18 03:04:04,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} havoc ~tmp~7; {51664#true} is VALID [2020-07-18 03:04:04,614 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} havoc ~tmp___0~2; {51664#true} is VALID [2020-07-18 03:04:04,614 INFO L263 TraceCheckUtils]: 6: Hoare triple {51664#true} call #t~ret36 := isLowWaterSensorDry(); {51664#true} is VALID [2020-07-18 03:04:04,614 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} havoc ~retValue_acc~5; {51664#true} is VALID [2020-07-18 03:04:04,614 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} ~retValue_acc~5 := (if 0 == ~waterLevel~0 then 1 else 0); {51664#true} is VALID [2020-07-18 03:04:04,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} #res := ~retValue_acc~5; {51664#true} is VALID [2020-07-18 03:04:04,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,615 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51664#true} {51664#true} #903#return; {51664#true} is VALID [2020-07-18 03:04:04,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} ~tmp~7 := #t~ret36; {51664#true} is VALID [2020-07-18 03:04:04,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} havoc #t~ret36; {51664#true} is VALID [2020-07-18 03:04:04,615 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} assume 0 != ~tmp~7; {51664#true} is VALID [2020-07-18 03:04:04,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} ~tmp___0~2 := 0; {51664#true} is VALID [2020-07-18 03:04:04,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} ~retValue_acc~10 := ~tmp___0~2; {51664#true} is VALID [2020-07-18 03:04:04,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} #res := ~retValue_acc~10; {51664#true} is VALID [2020-07-18 03:04:04,616 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,616 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {51664#true} {51664#true} #945#return; {51664#true} is VALID [2020-07-18 03:04:04,616 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,617 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} ~tmp~3 := #t~ret15; {51664#true} is VALID [2020-07-18 03:04:04,617 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} havoc #t~ret15; {51664#true} is VALID [2020-07-18 03:04:04,617 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} assume !(0 != ~tmp~3); {51664#true} is VALID [2020-07-18 03:04:04,618 INFO L263 TraceCheckUtils]: 25: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,618 INFO L280 TraceCheckUtils]: 26: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,618 INFO L280 TraceCheckUtils]: 27: Hoare triple {51664#true} assume !(0 == ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,618 INFO L263 TraceCheckUtils]: 28: Hoare triple {51664#true} call processEnvironment__wrappee__base(); {51664#true} is VALID [2020-07-18 03:04:04,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,619 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {51664#true} {51664#true} #943#return; {51664#true} is VALID [2020-07-18 03:04:04,619 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,619 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51664#true} {51664#true} #949#return; {51664#true} is VALID [2020-07-18 03:04:04,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,620 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51664#true} {52213#(= 0 ~methaneLevelCritical~0)} #909#return; {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51664#true} is VALID [2020-07-18 03:04:04,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume 0 != ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,621 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call #t~ret16 := isMethaneAlarm(); {51664#true} is VALID [2020-07-18 03:04:04,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,621 INFO L263 TraceCheckUtils]: 4: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,622 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-18 03:04:04,623 INFO L280 TraceCheckUtils]: 7: Hoare triple {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,623 INFO L280 TraceCheckUtils]: 8: Hoare triple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,624 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {51664#true} #957#return; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-18 03:04:04,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-18 03:04:04,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} ~retValue_acc~7 := #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} havoc #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,626 INFO L280 TraceCheckUtils]: 13: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} #res := ~retValue_acc~7; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,628 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {51664#true} #905#return; {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} is VALID [2020-07-18 03:04:04,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} is VALID [2020-07-18 03:04:04,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} ~tmp~4 := #t~ret16; {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:04:04,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} havoc #t~ret16; {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:04:04,630 INFO L280 TraceCheckUtils]: 19: Hoare triple {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} assume !(0 != ~tmp~4); {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,631 INFO L263 TraceCheckUtils]: 20: Hoare triple {52213#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,631 INFO L280 TraceCheckUtils]: 21: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-18 03:04:04,631 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} assume 0 != ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,631 INFO L263 TraceCheckUtils]: 23: Hoare triple {51664#true} call #t~ret15 := isLowWaterLevel(); {51664#true} is VALID [2020-07-18 03:04:04,631 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} havoc ~retValue_acc~10; {51664#true} is VALID [2020-07-18 03:04:04,632 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} havoc ~tmp~7; {51664#true} is VALID [2020-07-18 03:04:04,632 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} havoc ~tmp___0~2; {51664#true} is VALID [2020-07-18 03:04:04,632 INFO L263 TraceCheckUtils]: 27: Hoare triple {51664#true} call #t~ret36 := isLowWaterSensorDry(); {51664#true} is VALID [2020-07-18 03:04:04,632 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} havoc ~retValue_acc~5; {51664#true} is VALID [2020-07-18 03:04:04,632 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} ~retValue_acc~5 := (if 0 == ~waterLevel~0 then 1 else 0); {51664#true} is VALID [2020-07-18 03:04:04,633 INFO L280 TraceCheckUtils]: 30: Hoare triple {51664#true} #res := ~retValue_acc~5; {51664#true} is VALID [2020-07-18 03:04:04,633 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,633 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51664#true} {51664#true} #903#return; {51664#true} is VALID [2020-07-18 03:04:04,633 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,633 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} ~tmp~7 := #t~ret36; {51664#true} is VALID [2020-07-18 03:04:04,633 INFO L280 TraceCheckUtils]: 35: Hoare triple {51664#true} havoc #t~ret36; {51664#true} is VALID [2020-07-18 03:04:04,633 INFO L280 TraceCheckUtils]: 36: Hoare triple {51664#true} assume 0 != ~tmp~7; {51664#true} is VALID [2020-07-18 03:04:04,634 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} ~tmp___0~2 := 0; {51664#true} is VALID [2020-07-18 03:04:04,634 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} ~retValue_acc~10 := ~tmp___0~2; {51664#true} is VALID [2020-07-18 03:04:04,634 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} #res := ~retValue_acc~10; {51664#true} is VALID [2020-07-18 03:04:04,634 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,634 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51664#true} {51664#true} #945#return; {51664#true} is VALID [2020-07-18 03:04:04,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,634 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} ~tmp~3 := #t~ret15; {51664#true} is VALID [2020-07-18 03:04:04,634 INFO L280 TraceCheckUtils]: 44: Hoare triple {51664#true} havoc #t~ret15; {51664#true} is VALID [2020-07-18 03:04:04,635 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} assume !(0 != ~tmp~3); {51664#true} is VALID [2020-07-18 03:04:04,635 INFO L263 TraceCheckUtils]: 46: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,635 INFO L280 TraceCheckUtils]: 47: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,635 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} assume !(0 == ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,635 INFO L263 TraceCheckUtils]: 49: Hoare triple {51664#true} call processEnvironment__wrappee__base(); {51664#true} is VALID [2020-07-18 03:04:04,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,636 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51664#true} {51664#true} #943#return; {51664#true} is VALID [2020-07-18 03:04:04,636 INFO L280 TraceCheckUtils]: 52: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,636 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51664#true} {51664#true} #949#return; {51664#true} is VALID [2020-07-18 03:04:04,636 INFO L280 TraceCheckUtils]: 54: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,636 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51664#true} {52213#(= 0 ~methaneLevelCritical~0)} #909#return; {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,637 INFO L280 TraceCheckUtils]: 56: Hoare triple {52213#(= 0 ~methaneLevelCritical~0)} assume true; {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,637 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {52213#(= 0 ~methaneLevelCritical~0)} {51850#(not (= 0 ~methaneLevelCritical~0))} #929#return; {51665#false} is VALID [2020-07-18 03:04:04,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51665#false} #967#return; {51665#false} is VALID [2020-07-18 03:04:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:04:04,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~8; {51664#true} is VALID [2020-07-18 03:04:04,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~8 := ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #res := ~retValue_acc~8; {51664#true} is VALID [2020-07-18 03:04:04,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51665#false} #969#return; {51665#false} is VALID [2020-07-18 03:04:04,652 INFO L263 TraceCheckUtils]: 0: Hoare triple {51664#true} call ULTIMATE.init(); {51923#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:04:04,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {51923#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51664#true} is VALID [2020-07-18 03:04:04,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #valid := #valid[0 := 0]; {51664#true} is VALID [2020-07-18 03:04:04,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume 0 < #StackHeapBarrier; {51664#true} is VALID [2020-07-18 03:04:04,652 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {51664#true} is VALID [2020-07-18 03:04:04,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {51664#true} is VALID [2020-07-18 03:04:04,653 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {51664#true} is VALID [2020-07-18 03:04:04,653 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {51664#true} is VALID [2020-07-18 03:04:04,653 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {51664#true} is VALID [2020-07-18 03:04:04,653 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {51664#true} is VALID [2020-07-18 03:04:04,653 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {51664#true} is VALID [2020-07-18 03:04:04,653 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {51664#true} is VALID [2020-07-18 03:04:04,654 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {51664#true} is VALID [2020-07-18 03:04:04,654 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {51664#true} is VALID [2020-07-18 03:04:04,654 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {51664#true} is VALID [2020-07-18 03:04:04,654 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {51664#true} is VALID [2020-07-18 03:04:04,654 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {51664#true} is VALID [2020-07-18 03:04:04,655 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {51664#true} is VALID [2020-07-18 03:04:04,655 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {51664#true} is VALID [2020-07-18 03:04:04,655 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {51664#true} is VALID [2020-07-18 03:04:04,655 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {51664#true} is VALID [2020-07-18 03:04:04,655 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {51664#true} is VALID [2020-07-18 03:04:04,655 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {51664#true} is VALID [2020-07-18 03:04:04,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {51664#true} is VALID [2020-07-18 03:04:04,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {51664#true} is VALID [2020-07-18 03:04:04,656 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {51664#true} is VALID [2020-07-18 03:04:04,656 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {51664#true} is VALID [2020-07-18 03:04:04,656 INFO L280 TraceCheckUtils]: 27: Hoare triple {51664#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {51664#true} is VALID [2020-07-18 03:04:04,656 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {51664#true} is VALID [2020-07-18 03:04:04,656 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {51664#true} is VALID [2020-07-18 03:04:04,656 INFO L280 TraceCheckUtils]: 30: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {51664#true} is VALID [2020-07-18 03:04:04,656 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {51664#true} is VALID [2020-07-18 03:04:04,656 INFO L280 TraceCheckUtils]: 32: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {51664#true} is VALID [2020-07-18 03:04:04,657 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {51664#true} is VALID [2020-07-18 03:04:04,657 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {51664#true} is VALID [2020-07-18 03:04:04,657 INFO L280 TraceCheckUtils]: 35: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {51664#true} is VALID [2020-07-18 03:04:04,657 INFO L280 TraceCheckUtils]: 36: Hoare triple {51664#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {51664#true} is VALID [2020-07-18 03:04:04,657 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {51664#true} is VALID [2020-07-18 03:04:04,657 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {51664#true} is VALID [2020-07-18 03:04:04,657 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {51664#true} is VALID [2020-07-18 03:04:04,657 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {51664#true} is VALID [2020-07-18 03:04:04,657 INFO L280 TraceCheckUtils]: 41: Hoare triple {51664#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {51664#true} is VALID [2020-07-18 03:04:04,658 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {51664#true} is VALID [2020-07-18 03:04:04,658 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {51664#true} is VALID [2020-07-18 03:04:04,658 INFO L280 TraceCheckUtils]: 44: Hoare triple {51664#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {51664#true} is VALID [2020-07-18 03:04:04,658 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {51664#true} is VALID [2020-07-18 03:04:04,658 INFO L280 TraceCheckUtils]: 46: Hoare triple {51664#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {51664#true} is VALID [2020-07-18 03:04:04,658 INFO L280 TraceCheckUtils]: 47: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {51664#true} is VALID [2020-07-18 03:04:04,658 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {51664#true} is VALID [2020-07-18 03:04:04,658 INFO L280 TraceCheckUtils]: 49: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {51664#true} is VALID [2020-07-18 03:04:04,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {51664#true} is VALID [2020-07-18 03:04:04,659 INFO L280 TraceCheckUtils]: 51: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {51664#true} is VALID [2020-07-18 03:04:04,659 INFO L280 TraceCheckUtils]: 52: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {51664#true} is VALID [2020-07-18 03:04:04,659 INFO L280 TraceCheckUtils]: 53: Hoare triple {51664#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {51664#true} is VALID [2020-07-18 03:04:04,659 INFO L280 TraceCheckUtils]: 54: Hoare triple {51664#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {51664#true} is VALID [2020-07-18 03:04:04,659 INFO L280 TraceCheckUtils]: 55: Hoare triple {51664#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {51664#true} is VALID [2020-07-18 03:04:04,659 INFO L280 TraceCheckUtils]: 56: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {51664#true} is VALID [2020-07-18 03:04:04,659 INFO L280 TraceCheckUtils]: 57: Hoare triple {51664#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {51664#true} is VALID [2020-07-18 03:04:04,659 INFO L280 TraceCheckUtils]: 58: Hoare triple {51664#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {51664#true} is VALID [2020-07-18 03:04:04,660 INFO L280 TraceCheckUtils]: 59: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {51664#true} is VALID [2020-07-18 03:04:04,660 INFO L280 TraceCheckUtils]: 60: Hoare triple {51664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {51664#true} is VALID [2020-07-18 03:04:04,660 INFO L280 TraceCheckUtils]: 61: Hoare triple {51664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {51664#true} is VALID [2020-07-18 03:04:04,660 INFO L280 TraceCheckUtils]: 62: Hoare triple {51664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {51664#true} is VALID [2020-07-18 03:04:04,660 INFO L280 TraceCheckUtils]: 63: Hoare triple {51664#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {51664#true} is VALID [2020-07-18 03:04:04,660 INFO L280 TraceCheckUtils]: 64: Hoare triple {51664#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {51664#true} is VALID [2020-07-18 03:04:04,661 INFO L280 TraceCheckUtils]: 65: Hoare triple {51664#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {51664#true} is VALID [2020-07-18 03:04:04,661 INFO L280 TraceCheckUtils]: 66: Hoare triple {51664#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {51664#true} is VALID [2020-07-18 03:04:04,661 INFO L280 TraceCheckUtils]: 67: Hoare triple {51664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {51664#true} is VALID [2020-07-18 03:04:04,661 INFO L280 TraceCheckUtils]: 68: Hoare triple {51664#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {51664#true} is VALID [2020-07-18 03:04:04,661 INFO L280 TraceCheckUtils]: 69: Hoare triple {51664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {51664#true} is VALID [2020-07-18 03:04:04,661 INFO L280 TraceCheckUtils]: 70: Hoare triple {51664#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {51664#true} is VALID [2020-07-18 03:04:04,661 INFO L280 TraceCheckUtils]: 71: Hoare triple {51664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {51664#true} is VALID [2020-07-18 03:04:04,661 INFO L280 TraceCheckUtils]: 72: Hoare triple {51664#true} ~waterLevel~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,661 INFO L280 TraceCheckUtils]: 73: Hoare triple {51664#true} ~methaneLevelCritical~0 := 0; {51664#true} is VALID [2020-07-18 03:04:04,662 INFO L280 TraceCheckUtils]: 74: Hoare triple {51664#true} ~cleanupTimeShifts~0 := 4; {51664#true} is VALID [2020-07-18 03:04:04,662 INFO L280 TraceCheckUtils]: 75: Hoare triple {51664#true} ~pumpRunning~0 := 0; {51664#true} is VALID [2020-07-18 03:04:04,662 INFO L280 TraceCheckUtils]: 76: Hoare triple {51664#true} ~systemActive~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,662 INFO L280 TraceCheckUtils]: 77: Hoare triple {51664#true} ~head~0.base, ~head~0.offset := 0, 0; {51664#true} is VALID [2020-07-18 03:04:04,662 INFO L280 TraceCheckUtils]: 78: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,662 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51664#true} {51664#true} #963#return; {51664#true} is VALID [2020-07-18 03:04:04,662 INFO L263 TraceCheckUtils]: 80: Hoare triple {51664#true} call #t~ret76 := main(); {51664#true} is VALID [2020-07-18 03:04:04,662 INFO L280 TraceCheckUtils]: 81: Hoare triple {51664#true} havoc ~retValue_acc~6; {51664#true} is VALID [2020-07-18 03:04:04,663 INFO L280 TraceCheckUtils]: 82: Hoare triple {51664#true} havoc ~tmp~1; {51664#true} is VALID [2020-07-18 03:04:04,663 INFO L263 TraceCheckUtils]: 83: Hoare triple {51664#true} call select_helpers(); {51664#true} is VALID [2020-07-18 03:04:04,663 INFO L280 TraceCheckUtils]: 84: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,663 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51664#true} {51664#true} #863#return; {51664#true} is VALID [2020-07-18 03:04:04,663 INFO L263 TraceCheckUtils]: 86: Hoare triple {51664#true} call select_features(); {51664#true} is VALID [2020-07-18 03:04:04,663 INFO L280 TraceCheckUtils]: 87: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,663 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51664#true} {51664#true} #865#return; {51664#true} is VALID [2020-07-18 03:04:04,664 INFO L263 TraceCheckUtils]: 89: Hoare triple {51664#true} call #t~ret13 := valid_product(); {51664#true} is VALID [2020-07-18 03:04:04,664 INFO L280 TraceCheckUtils]: 90: Hoare triple {51664#true} havoc ~retValue_acc~1; {51664#true} is VALID [2020-07-18 03:04:04,665 INFO L280 TraceCheckUtils]: 91: Hoare triple {51664#true} ~retValue_acc~1 := 1; {51924#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:04:04,666 INFO L280 TraceCheckUtils]: 92: Hoare triple {51924#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:04:04,667 INFO L280 TraceCheckUtils]: 93: Hoare triple {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:04:04,667 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51664#true} #867#return; {51754#(= |main_#t~ret13| 1)} is VALID [2020-07-18 03:04:04,668 INFO L280 TraceCheckUtils]: 95: Hoare triple {51754#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {51754#(= |main_#t~ret13| 1)} is VALID [2020-07-18 03:04:04,668 INFO L280 TraceCheckUtils]: 96: Hoare triple {51754#(= |main_#t~ret13| 1)} ~tmp~1 := #t~ret13; {51755#(= 1 main_~tmp~1)} is VALID [2020-07-18 03:04:04,669 INFO L280 TraceCheckUtils]: 97: Hoare triple {51755#(= 1 main_~tmp~1)} havoc #t~ret13; {51755#(= 1 main_~tmp~1)} is VALID [2020-07-18 03:04:04,669 INFO L280 TraceCheckUtils]: 98: Hoare triple {51755#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {51664#true} is VALID [2020-07-18 03:04:04,669 INFO L263 TraceCheckUtils]: 99: Hoare triple {51664#true} call setup(); {51664#true} is VALID [2020-07-18 03:04:04,669 INFO L280 TraceCheckUtils]: 100: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,669 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51664#true} {51664#true} #869#return; {51664#true} is VALID [2020-07-18 03:04:04,669 INFO L263 TraceCheckUtils]: 102: Hoare triple {51664#true} call runTest(); {51664#true} is VALID [2020-07-18 03:04:04,670 INFO L263 TraceCheckUtils]: 103: Hoare triple {51664#true} call test(); {51664#true} is VALID [2020-07-18 03:04:04,670 INFO L280 TraceCheckUtils]: 104: Hoare triple {51664#true} havoc ~splverifierCounter~0; {51664#true} is VALID [2020-07-18 03:04:04,670 INFO L280 TraceCheckUtils]: 105: Hoare triple {51664#true} havoc ~tmp~8; {51664#true} is VALID [2020-07-18 03:04:04,670 INFO L280 TraceCheckUtils]: 106: Hoare triple {51664#true} havoc ~tmp___0~3; {51664#true} is VALID [2020-07-18 03:04:04,670 INFO L280 TraceCheckUtils]: 107: Hoare triple {51664#true} havoc ~tmp___1~0; {51664#true} is VALID [2020-07-18 03:04:04,670 INFO L280 TraceCheckUtils]: 108: Hoare triple {51664#true} havoc ~tmp___2~0; {51664#true} is VALID [2020-07-18 03:04:04,670 INFO L280 TraceCheckUtils]: 109: Hoare triple {51664#true} ~splverifierCounter~0 := 0; {51664#true} is VALID [2020-07-18 03:04:04,671 INFO L280 TraceCheckUtils]: 110: Hoare triple {51664#true} assume !false; {51664#true} is VALID [2020-07-18 03:04:04,671 INFO L280 TraceCheckUtils]: 111: Hoare triple {51664#true} assume ~splverifierCounter~0 < 4; {51664#true} is VALID [2020-07-18 03:04:04,671 INFO L280 TraceCheckUtils]: 112: Hoare triple {51664#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,671 INFO L280 TraceCheckUtils]: 113: Hoare triple {51664#true} ~tmp~8 := #t~nondet37; {51664#true} is VALID [2020-07-18 03:04:04,671 INFO L280 TraceCheckUtils]: 114: Hoare triple {51664#true} havoc #t~nondet37; {51664#true} is VALID [2020-07-18 03:04:04,671 INFO L280 TraceCheckUtils]: 115: Hoare triple {51664#true} assume 0 != ~tmp~8; {51664#true} is VALID [2020-07-18 03:04:04,672 INFO L263 TraceCheckUtils]: 116: Hoare triple {51664#true} call waterRise(); {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:04:04,672 INFO L280 TraceCheckUtils]: 117: Hoare triple {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51664#true} is VALID [2020-07-18 03:04:04,672 INFO L280 TraceCheckUtils]: 118: Hoare triple {51664#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51664#true} is VALID [2020-07-18 03:04:04,672 INFO L280 TraceCheckUtils]: 119: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,672 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51664#true} {51664#true} #913#return; {51664#true} is VALID [2020-07-18 03:04:04,673 INFO L280 TraceCheckUtils]: 121: Hoare triple {51664#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,673 INFO L280 TraceCheckUtils]: 122: Hoare triple {51664#true} ~tmp___0~3 := #t~nondet38; {51664#true} is VALID [2020-07-18 03:04:04,673 INFO L280 TraceCheckUtils]: 123: Hoare triple {51664#true} havoc #t~nondet38; {51664#true} is VALID [2020-07-18 03:04:04,673 INFO L280 TraceCheckUtils]: 124: Hoare triple {51664#true} assume !(0 != ~tmp___0~3); {51664#true} is VALID [2020-07-18 03:04:04,673 INFO L280 TraceCheckUtils]: 125: Hoare triple {51664#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,673 INFO L280 TraceCheckUtils]: 126: Hoare triple {51664#true} ~tmp___2~0 := #t~nondet39; {51664#true} is VALID [2020-07-18 03:04:04,673 INFO L280 TraceCheckUtils]: 127: Hoare triple {51664#true} havoc #t~nondet39; {51664#true} is VALID [2020-07-18 03:04:04,674 INFO L280 TraceCheckUtils]: 128: Hoare triple {51664#true} assume 0 != ~tmp___2~0; {51664#true} is VALID [2020-07-18 03:04:04,674 INFO L263 TraceCheckUtils]: 129: Hoare triple {51664#true} call timeShift(); {51927#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:04:04,674 INFO L280 TraceCheckUtils]: 130: Hoare triple {51927#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,674 INFO L280 TraceCheckUtils]: 131: Hoare triple {51664#true} assume 0 != ~systemActive~0; {51664#true} is VALID [2020-07-18 03:04:04,675 INFO L263 TraceCheckUtils]: 132: Hoare triple {51664#true} call processEnvironment(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,675 INFO L280 TraceCheckUtils]: 133: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51664#true} is VALID [2020-07-18 03:04:04,675 INFO L280 TraceCheckUtils]: 134: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,676 INFO L263 TraceCheckUtils]: 135: Hoare triple {51664#true} call processEnvironment__wrappee__methaneQuery(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,676 INFO L280 TraceCheckUtils]: 136: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-18 03:04:04,676 INFO L280 TraceCheckUtils]: 137: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,676 INFO L263 TraceCheckUtils]: 138: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,677 INFO L280 TraceCheckUtils]: 139: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,677 INFO L280 TraceCheckUtils]: 140: Hoare triple {51664#true} assume 0 == ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,677 INFO L263 TraceCheckUtils]: 141: Hoare triple {51664#true} call #t~ret14 := isHighWaterLevel(); {51664#true} is VALID [2020-07-18 03:04:04,677 INFO L280 TraceCheckUtils]: 142: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,677 INFO L280 TraceCheckUtils]: 143: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-18 03:04:04,678 INFO L280 TraceCheckUtils]: 144: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,678 INFO L263 TraceCheckUtils]: 145: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-18 03:04:04,678 INFO L280 TraceCheckUtils]: 146: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,678 INFO L280 TraceCheckUtils]: 147: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-18 03:04:04,679 INFO L280 TraceCheckUtils]: 148: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-18 03:04:04,679 INFO L280 TraceCheckUtils]: 149: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-18 03:04:04,679 INFO L280 TraceCheckUtils]: 150: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,679 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-18 03:04:04,679 INFO L280 TraceCheckUtils]: 152: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,680 INFO L280 TraceCheckUtils]: 153: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,680 INFO L280 TraceCheckUtils]: 154: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-18 03:04:04,680 INFO L280 TraceCheckUtils]: 155: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-18 03:04:04,680 INFO L280 TraceCheckUtils]: 156: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-18 03:04:04,680 INFO L280 TraceCheckUtils]: 157: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-18 03:04:04,680 INFO L280 TraceCheckUtils]: 158: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-18 03:04:04,681 INFO L280 TraceCheckUtils]: 159: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,681 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-18 03:04:04,681 INFO L280 TraceCheckUtils]: 161: Hoare triple {51664#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,681 INFO L280 TraceCheckUtils]: 162: Hoare triple {51664#true} ~tmp~2 := #t~ret14; {51664#true} is VALID [2020-07-18 03:04:04,681 INFO L280 TraceCheckUtils]: 163: Hoare triple {51664#true} havoc #t~ret14; {51664#true} is VALID [2020-07-18 03:04:04,681 INFO L280 TraceCheckUtils]: 164: Hoare triple {51664#true} assume 0 != ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,682 INFO L263 TraceCheckUtils]: 165: Hoare triple {51664#true} call activatePump(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,682 INFO L280 TraceCheckUtils]: 166: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-18 03:04:04,682 INFO L263 TraceCheckUtils]: 167: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-18 03:04:04,683 INFO L280 TraceCheckUtils]: 168: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,683 INFO L263 TraceCheckUtils]: 169: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,683 INFO L280 TraceCheckUtils]: 170: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,683 INFO L280 TraceCheckUtils]: 171: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,683 INFO L280 TraceCheckUtils]: 172: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,684 INFO L280 TraceCheckUtils]: 173: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,684 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-18 03:04:04,684 INFO L280 TraceCheckUtils]: 175: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,684 INFO L280 TraceCheckUtils]: 176: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,684 INFO L280 TraceCheckUtils]: 177: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-18 03:04:04,685 INFO L280 TraceCheckUtils]: 178: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,685 INFO L280 TraceCheckUtils]: 179: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,685 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-18 03:04:04,685 INFO L280 TraceCheckUtils]: 181: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,685 INFO L280 TraceCheckUtils]: 182: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,686 INFO L280 TraceCheckUtils]: 183: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-18 03:04:04,686 INFO L280 TraceCheckUtils]: 184: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-18 03:04:04,688 INFO L263 TraceCheckUtils]: 185: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,711 INFO L280 TraceCheckUtils]: 186: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-18 03:04:04,712 INFO L280 TraceCheckUtils]: 187: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,712 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-18 03:04:04,712 INFO L280 TraceCheckUtils]: 189: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,712 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-18 03:04:04,712 INFO L280 TraceCheckUtils]: 191: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,713 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {51664#true} {51664#true} #951#return; {51664#true} is VALID [2020-07-18 03:04:04,713 INFO L280 TraceCheckUtils]: 193: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,713 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {51664#true} {51664#true} #911#return; {51664#true} is VALID [2020-07-18 03:04:04,715 INFO L280 TraceCheckUtils]: 195: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,716 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {51664#true} {51664#true} #929#return; {51664#true} is VALID [2020-07-18 03:04:04,716 INFO L263 TraceCheckUtils]: 197: Hoare triple {51664#true} call __utac_acc__Specification1_spec__1(); {51664#true} is VALID [2020-07-18 03:04:04,716 INFO L280 TraceCheckUtils]: 198: Hoare triple {51664#true} havoc ~tmp~0; {51664#true} is VALID [2020-07-18 03:04:04,716 INFO L280 TraceCheckUtils]: 199: Hoare triple {51664#true} havoc ~tmp___0~0; {51664#true} is VALID [2020-07-18 03:04:04,716 INFO L263 TraceCheckUtils]: 200: Hoare triple {51664#true} call #t~ret11 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,716 INFO L280 TraceCheckUtils]: 201: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,716 INFO L280 TraceCheckUtils]: 202: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,716 INFO L280 TraceCheckUtils]: 203: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,716 INFO L280 TraceCheckUtils]: 204: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,717 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {51664#true} {51664#true} #967#return; {51664#true} is VALID [2020-07-18 03:04:04,717 INFO L280 TraceCheckUtils]: 206: Hoare triple {51664#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,717 INFO L280 TraceCheckUtils]: 207: Hoare triple {51664#true} ~tmp~0 := #t~ret11; {51664#true} is VALID [2020-07-18 03:04:04,717 INFO L280 TraceCheckUtils]: 208: Hoare triple {51664#true} havoc #t~ret11; {51664#true} is VALID [2020-07-18 03:04:04,717 INFO L280 TraceCheckUtils]: 209: Hoare triple {51664#true} assume !(0 != ~tmp~0); {51664#true} is VALID [2020-07-18 03:04:04,717 INFO L280 TraceCheckUtils]: 210: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,717 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {51664#true} {51664#true} #931#return; {51664#true} is VALID [2020-07-18 03:04:04,717 INFO L280 TraceCheckUtils]: 212: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,717 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {51664#true} {51664#true} #917#return; {51664#true} is VALID [2020-07-18 03:04:04,717 INFO L280 TraceCheckUtils]: 214: Hoare triple {51664#true} assume !false; {51664#true} is VALID [2020-07-18 03:04:04,718 INFO L280 TraceCheckUtils]: 215: Hoare triple {51664#true} assume ~splverifierCounter~0 < 4; {51664#true} is VALID [2020-07-18 03:04:04,718 INFO L280 TraceCheckUtils]: 216: Hoare triple {51664#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,718 INFO L280 TraceCheckUtils]: 217: Hoare triple {51664#true} ~tmp~8 := #t~nondet37; {51664#true} is VALID [2020-07-18 03:04:04,718 INFO L280 TraceCheckUtils]: 218: Hoare triple {51664#true} havoc #t~nondet37; {51664#true} is VALID [2020-07-18 03:04:04,718 INFO L280 TraceCheckUtils]: 219: Hoare triple {51664#true} assume !(0 != ~tmp~8); {51664#true} is VALID [2020-07-18 03:04:04,718 INFO L280 TraceCheckUtils]: 220: Hoare triple {51664#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,718 INFO L280 TraceCheckUtils]: 221: Hoare triple {51664#true} ~tmp___0~3 := #t~nondet38; {51664#true} is VALID [2020-07-18 03:04:04,718 INFO L280 TraceCheckUtils]: 222: Hoare triple {51664#true} havoc #t~nondet38; {51664#true} is VALID [2020-07-18 03:04:04,718 INFO L280 TraceCheckUtils]: 223: Hoare triple {51664#true} assume 0 != ~tmp___0~3; {51664#true} is VALID [2020-07-18 03:04:04,720 INFO L263 TraceCheckUtils]: 224: Hoare triple {51664#true} call changeMethaneLevel(); {52196#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:04:04,720 INFO L280 TraceCheckUtils]: 225: Hoare triple {52196#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51664#true} is VALID [2020-07-18 03:04:04,720 INFO L280 TraceCheckUtils]: 226: Hoare triple {51664#true} ~methaneLevelCritical~0 := 1; {52197#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,721 INFO L280 TraceCheckUtils]: 227: Hoare triple {52197#(<= 1 ~methaneLevelCritical~0)} assume true; {52197#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,721 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {52197#(<= 1 ~methaneLevelCritical~0)} {51664#true} #915#return; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,721 INFO L280 TraceCheckUtils]: 229: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,722 INFO L280 TraceCheckUtils]: 230: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet39; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,722 INFO L280 TraceCheckUtils]: 231: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet39; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,722 INFO L280 TraceCheckUtils]: 232: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,723 INFO L263 TraceCheckUtils]: 233: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,723 INFO L280 TraceCheckUtils]: 234: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,724 INFO L263 TraceCheckUtils]: 235: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:04:04,724 INFO L280 TraceCheckUtils]: 236: Hoare triple {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51664#true} is VALID [2020-07-18 03:04:04,724 INFO L280 TraceCheckUtils]: 237: Hoare triple {51664#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51664#true} is VALID [2020-07-18 03:04:04,724 INFO L280 TraceCheckUtils]: 238: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,731 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {51664#true} {51850#(not (= 0 ~methaneLevelCritical~0))} #927#return; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,734 INFO L280 TraceCheckUtils]: 240: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:04:04,736 INFO L263 TraceCheckUtils]: 241: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,736 INFO L280 TraceCheckUtils]: 242: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51664#true} is VALID [2020-07-18 03:04:04,736 INFO L280 TraceCheckUtils]: 243: Hoare triple {51664#true} assume 0 != ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,736 INFO L263 TraceCheckUtils]: 244: Hoare triple {51664#true} call #t~ret16 := isMethaneAlarm(); {51664#true} is VALID [2020-07-18 03:04:04,736 INFO L280 TraceCheckUtils]: 245: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-18 03:04:04,736 INFO L263 TraceCheckUtils]: 246: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,737 INFO L280 TraceCheckUtils]: 247: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,737 INFO L280 TraceCheckUtils]: 248: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-18 03:04:04,737 INFO L280 TraceCheckUtils]: 249: Hoare triple {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,738 INFO L280 TraceCheckUtils]: 250: Hoare triple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,738 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {51664#true} #957#return; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-18 03:04:04,739 INFO L280 TraceCheckUtils]: 252: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-18 03:04:04,739 INFO L280 TraceCheckUtils]: 253: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} ~retValue_acc~7 := #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,739 INFO L280 TraceCheckUtils]: 254: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} havoc #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,740 INFO L280 TraceCheckUtils]: 255: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} #res := ~retValue_acc~7; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,740 INFO L280 TraceCheckUtils]: 256: Hoare triple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,741 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {51664#true} #905#return; {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} is VALID [2020-07-18 03:04:04,741 INFO L280 TraceCheckUtils]: 258: Hoare triple {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} is VALID [2020-07-18 03:04:04,742 INFO L280 TraceCheckUtils]: 259: Hoare triple {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} ~tmp~4 := #t~ret16; {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:04:04,742 INFO L280 TraceCheckUtils]: 260: Hoare triple {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} havoc #t~ret16; {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:04:04,742 INFO L280 TraceCheckUtils]: 261: Hoare triple {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} assume !(0 != ~tmp~4); {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,743 INFO L263 TraceCheckUtils]: 262: Hoare triple {52213#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,743 INFO L280 TraceCheckUtils]: 263: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-18 03:04:04,743 INFO L280 TraceCheckUtils]: 264: Hoare triple {51664#true} assume 0 != ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,743 INFO L263 TraceCheckUtils]: 265: Hoare triple {51664#true} call #t~ret15 := isLowWaterLevel(); {51664#true} is VALID [2020-07-18 03:04:04,743 INFO L280 TraceCheckUtils]: 266: Hoare triple {51664#true} havoc ~retValue_acc~10; {51664#true} is VALID [2020-07-18 03:04:04,743 INFO L280 TraceCheckUtils]: 267: Hoare triple {51664#true} havoc ~tmp~7; {51664#true} is VALID [2020-07-18 03:04:04,744 INFO L280 TraceCheckUtils]: 268: Hoare triple {51664#true} havoc ~tmp___0~2; {51664#true} is VALID [2020-07-18 03:04:04,744 INFO L263 TraceCheckUtils]: 269: Hoare triple {51664#true} call #t~ret36 := isLowWaterSensorDry(); {51664#true} is VALID [2020-07-18 03:04:04,744 INFO L280 TraceCheckUtils]: 270: Hoare triple {51664#true} havoc ~retValue_acc~5; {51664#true} is VALID [2020-07-18 03:04:04,744 INFO L280 TraceCheckUtils]: 271: Hoare triple {51664#true} ~retValue_acc~5 := (if 0 == ~waterLevel~0 then 1 else 0); {51664#true} is VALID [2020-07-18 03:04:04,744 INFO L280 TraceCheckUtils]: 272: Hoare triple {51664#true} #res := ~retValue_acc~5; {51664#true} is VALID [2020-07-18 03:04:04,744 INFO L280 TraceCheckUtils]: 273: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,744 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {51664#true} {51664#true} #903#return; {51664#true} is VALID [2020-07-18 03:04:04,744 INFO L280 TraceCheckUtils]: 275: Hoare triple {51664#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,744 INFO L280 TraceCheckUtils]: 276: Hoare triple {51664#true} ~tmp~7 := #t~ret36; {51664#true} is VALID [2020-07-18 03:04:04,745 INFO L280 TraceCheckUtils]: 277: Hoare triple {51664#true} havoc #t~ret36; {51664#true} is VALID [2020-07-18 03:04:04,745 INFO L280 TraceCheckUtils]: 278: Hoare triple {51664#true} assume 0 != ~tmp~7; {51664#true} is VALID [2020-07-18 03:04:04,745 INFO L280 TraceCheckUtils]: 279: Hoare triple {51664#true} ~tmp___0~2 := 0; {51664#true} is VALID [2020-07-18 03:04:04,745 INFO L280 TraceCheckUtils]: 280: Hoare triple {51664#true} ~retValue_acc~10 := ~tmp___0~2; {51664#true} is VALID [2020-07-18 03:04:04,745 INFO L280 TraceCheckUtils]: 281: Hoare triple {51664#true} #res := ~retValue_acc~10; {51664#true} is VALID [2020-07-18 03:04:04,745 INFO L280 TraceCheckUtils]: 282: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,745 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {51664#true} {51664#true} #945#return; {51664#true} is VALID [2020-07-18 03:04:04,745 INFO L280 TraceCheckUtils]: 284: Hoare triple {51664#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {51664#true} is VALID [2020-07-18 03:04:04,745 INFO L280 TraceCheckUtils]: 285: Hoare triple {51664#true} ~tmp~3 := #t~ret15; {51664#true} is VALID [2020-07-18 03:04:04,746 INFO L280 TraceCheckUtils]: 286: Hoare triple {51664#true} havoc #t~ret15; {51664#true} is VALID [2020-07-18 03:04:04,746 INFO L280 TraceCheckUtils]: 287: Hoare triple {51664#true} assume !(0 != ~tmp~3); {51664#true} is VALID [2020-07-18 03:04:04,746 INFO L263 TraceCheckUtils]: 288: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:04:04,746 INFO L280 TraceCheckUtils]: 289: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-18 03:04:04,746 INFO L280 TraceCheckUtils]: 290: Hoare triple {51664#true} assume !(0 == ~pumpRunning~0); {51664#true} is VALID [2020-07-18 03:04:04,746 INFO L263 TraceCheckUtils]: 291: Hoare triple {51664#true} call processEnvironment__wrappee__base(); {51664#true} is VALID [2020-07-18 03:04:04,747 INFO L280 TraceCheckUtils]: 292: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,747 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {51664#true} {51664#true} #943#return; {51664#true} is VALID [2020-07-18 03:04:04,747 INFO L280 TraceCheckUtils]: 294: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,747 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {51664#true} {51664#true} #949#return; {51664#true} is VALID [2020-07-18 03:04:04,747 INFO L280 TraceCheckUtils]: 296: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,750 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {51664#true} {52213#(= 0 ~methaneLevelCritical~0)} #909#return; {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,750 INFO L280 TraceCheckUtils]: 298: Hoare triple {52213#(= 0 ~methaneLevelCritical~0)} assume true; {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:04:04,751 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {52213#(= 0 ~methaneLevelCritical~0)} {51850#(not (= 0 ~methaneLevelCritical~0))} #929#return; {51665#false} is VALID [2020-07-18 03:04:04,751 INFO L263 TraceCheckUtils]: 300: Hoare triple {51665#false} call __utac_acc__Specification1_spec__1(); {51665#false} is VALID [2020-07-18 03:04:04,751 INFO L280 TraceCheckUtils]: 301: Hoare triple {51665#false} havoc ~tmp~0; {51665#false} is VALID [2020-07-18 03:04:04,751 INFO L280 TraceCheckUtils]: 302: Hoare triple {51665#false} havoc ~tmp___0~0; {51665#false} is VALID [2020-07-18 03:04:04,752 INFO L263 TraceCheckUtils]: 303: Hoare triple {51665#false} call #t~ret11 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-18 03:04:04,752 INFO L280 TraceCheckUtils]: 304: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,752 INFO L280 TraceCheckUtils]: 305: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-18 03:04:04,752 INFO L280 TraceCheckUtils]: 306: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-18 03:04:04,752 INFO L280 TraceCheckUtils]: 307: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,752 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {51664#true} {51665#false} #967#return; {51665#false} is VALID [2020-07-18 03:04:04,753 INFO L280 TraceCheckUtils]: 309: Hoare triple {51665#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {51665#false} is VALID [2020-07-18 03:04:04,753 INFO L280 TraceCheckUtils]: 310: Hoare triple {51665#false} ~tmp~0 := #t~ret11; {51665#false} is VALID [2020-07-18 03:04:04,753 INFO L280 TraceCheckUtils]: 311: Hoare triple {51665#false} havoc #t~ret11; {51665#false} is VALID [2020-07-18 03:04:04,753 INFO L280 TraceCheckUtils]: 312: Hoare triple {51665#false} assume 0 != ~tmp~0; {51665#false} is VALID [2020-07-18 03:04:04,753 INFO L263 TraceCheckUtils]: 313: Hoare triple {51665#false} call #t~ret12 := isPumpRunning(); {51664#true} is VALID [2020-07-18 03:04:04,753 INFO L280 TraceCheckUtils]: 314: Hoare triple {51664#true} havoc ~retValue_acc~8; {51664#true} is VALID [2020-07-18 03:04:04,754 INFO L280 TraceCheckUtils]: 315: Hoare triple {51664#true} ~retValue_acc~8 := ~pumpRunning~0; {51664#true} is VALID [2020-07-18 03:04:04,754 INFO L280 TraceCheckUtils]: 316: Hoare triple {51664#true} #res := ~retValue_acc~8; {51664#true} is VALID [2020-07-18 03:04:04,754 INFO L280 TraceCheckUtils]: 317: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-18 03:04:04,754 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {51664#true} {51665#false} #969#return; {51665#false} is VALID [2020-07-18 03:04:04,754 INFO L280 TraceCheckUtils]: 319: Hoare triple {51665#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {51665#false} is VALID [2020-07-18 03:04:04,754 INFO L280 TraceCheckUtils]: 320: Hoare triple {51665#false} ~tmp___0~0 := #t~ret12; {51665#false} is VALID [2020-07-18 03:04:04,755 INFO L280 TraceCheckUtils]: 321: Hoare triple {51665#false} havoc #t~ret12; {51665#false} is VALID [2020-07-18 03:04:04,755 INFO L280 TraceCheckUtils]: 322: Hoare triple {51665#false} assume 0 != ~tmp___0~0; {51665#false} is VALID [2020-07-18 03:04:04,755 INFO L263 TraceCheckUtils]: 323: Hoare triple {51665#false} call __automaton_fail(); {51665#false} is VALID [2020-07-18 03:04:04,755 INFO L280 TraceCheckUtils]: 324: Hoare triple {51665#false} assume !false; {51665#false} is VALID [2020-07-18 03:04:04,805 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 29 proven. 4 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2020-07-18 03:04:04,805 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1731736735] [2020-07-18 03:04:04,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:04:04,806 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-18 03:04:04,806 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684823502] [2020-07-18 03:04:04,807 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 325 [2020-07-18 03:04:04,808 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:04:04,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-18 03:04:05,118 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:04:05,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-18 03:04:05,118 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:04:05,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-18 03:04:05,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:04:05,119 INFO L87 Difference]: Start difference. First operand 1086 states and 1203 transitions. Second operand 21 states. [2020-07-18 03:04:06,876 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:04:08,962 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:04:09,379 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:04:10,054 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:04:10,558 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:04:10,963 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:04:18,532 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:04:35,565 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:04:36,542 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:04:38,196 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:04:39,382 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:04:39,804 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:04:40,363 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:04:40,781 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:04:41,622 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:04:42,588 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:04:43,861 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:04:44,533 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:04:45,433 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:04:59,402 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:04:59,992 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:05:00,424 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:05:01,348 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:05:02,005 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:05:02,561 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:05:26,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:05:26,584 INFO L93 Difference]: Finished difference Result 1938 states and 2240 transitions. [2020-07-18 03:05:26,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-18 03:05:26,584 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 325 [2020-07-18 03:05:26,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:05:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-18 03:05:26,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 890 transitions. [2020-07-18 03:05:26,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-18 03:05:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 890 transitions. [2020-07-18 03:05:26,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 890 transitions. [2020-07-18 03:05:29,157 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 890 edges. 890 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:05:29,158 INFO L225 Difference]: With dead ends: 1938 [2020-07-18 03:05:29,158 INFO L226 Difference]: Without dead ends: 0 [2020-07-18 03:05:29,164 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 775 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=599, Invalid=2941, Unknown=0, NotChecked=0, Total=3540 [2020-07-18 03:05:29,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-18 03:05:29,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-18 03:05:29,165 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:05:29,165 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-18 03:05:29,165 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 03:05:29,165 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 03:05:29,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:05:29,165 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 03:05:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 03:05:29,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:05:29,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:05:29,166 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 03:05:29,166 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 03:05:29,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:05:29,166 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 03:05:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 03:05:29,167 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:05:29,167 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:05:29,167 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:05:29,167 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:05:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-18 03:05:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-18 03:05:29,168 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 325 [2020-07-18 03:05:29,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:05:29,168 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-18 03:05:29,168 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-18 03:05:29,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-18 03:05:29,168 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:05:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 03:05:29,169 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:05:29,169 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-18 03:05:29,171 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-18 03:05:31,005 WARN L193 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:32,891 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:36,790 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-18 03:05:37,199 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-18 03:05:37,613 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-18 03:05:38,040 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:38,576 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:38,989 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-18 03:05:39,419 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-18 03:05:41,284 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:41,748 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:42,685 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:44,769 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-18 03:05:45,190 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:45,596 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:46,273 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-18 03:05:46,696 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-18 03:05:48,884 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:49,312 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-18 03:05:51,222 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:51,626 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-18 03:05:52,817 WARN L193 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 16 [2020-07-18 03:05:53,082 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-18 03:05:54,037 WARN L193 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-07-18 03:05:54,723 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2020-07-18 03:05:55,997 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-18 03:05:56,816 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 23 [2020-07-18 03:05:57,171 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-07-18 03:05:58,232 WARN L193 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 15 [2020-07-18 03:05:58,902 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-07-18 03:05:59,520 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-18 03:05:59,760 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-18 03:06:00,367 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-07-18 03:06:00,895 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-18 03:06:01,130 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-18 03:06:01,698 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-07-18 03:06:02,089 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 17 [2020-07-18 03:06:03,139 WARN L193 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-07-18 03:06:03,335 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-18 03:06:04,143 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-18 03:06:04,744 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 19 [2020-07-18 03:06:05,681 WARN L193 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 26 [2020-07-18 03:06:06,913 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-18 03:06:07,650 WARN L193 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-18 03:06:08,590 WARN L193 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 26 [2020-07-18 03:06:08,780 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-18 03:06:09,446 WARN L193 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 25 [2020-07-18 03:06:10,507 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 27 [2020-07-18 03:06:11,429 WARN L193 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 23 [2020-07-18 03:06:12,308 WARN L193 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 21 [2020-07-18 03:06:12,645 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-18 03:06:13,743 WARN L193 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-07-18 03:06:14,105 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-07-18 03:06:14,402 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 20 [2020-07-18 03:06:15,171 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2020-07-18 03:06:16,378 WARN L193 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2020-07-18 03:06:16,903 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-18 03:06:17,880 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 28 [2020-07-18 03:06:18,235 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-07-18 03:06:18,470 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2020-07-18 03:06:18,694 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 22 [2020-07-18 03:06:18,921 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 24 [2020-07-18 03:06:19,792 WARN L193 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 24 [2020-07-18 03:06:19,979 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-18 03:06:20,781 WARN L193 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-18 03:06:21,032 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-07-18 03:06:21,519 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-07-18 03:06:22,243 WARN L193 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-07-18 03:06:22,495 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-07-18 03:06:23,722 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 197 DAG size of output: 22 [2020-07-18 03:06:24,950 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 197 DAG size of output: 22 [2020-07-18 03:06:25,135 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-18 03:06:26,314 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 197 DAG size of output: 22 [2020-07-18 03:06:27,527 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-18 03:06:28,217 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 20 [2020-07-18 03:06:29,429 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-18 03:06:30,612 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 197 DAG size of output: 22 [2020-07-18 03:06:31,790 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 197 DAG size of output: 22 [2020-07-18 03:06:32,029 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-18 03:06:32,670 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 24 [2020-07-18 03:06:32,880 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 22 [2020-07-18 03:06:33,179 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 9 [2020-07-18 03:06:33,424 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-18 03:06:33,876 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-07-18 03:06:34,417 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 20 [2020-07-18 03:06:34,882 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-07-18 03:06:35,101 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 1 [2020-07-18 03:06:36,032 WARN L193 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-07-18 03:06:36,251 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 21 [2020-07-18 03:06:36,445 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 18 [2020-07-18 03:06:37,050 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 23 [2020-07-18 03:06:37,728 WARN L193 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-07-18 03:06:38,653 WARN L193 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 23 [2020-07-18 03:06:39,481 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 28 [2020-07-18 03:06:40,038 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-18 03:06:40,277 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2020-07-18 03:06:40,987 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 25 [2020-07-18 03:06:41,192 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 19 [2020-07-18 03:06:41,924 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 25 [2020-07-18 03:06:42,596 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-07-18 03:06:43,465 WARN L193 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 28 [2020-07-18 03:06:44,783 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-18 03:06:45,437 WARN L193 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-18 03:06:46,746 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-18 03:06:47,387 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-07-18 03:06:47,688 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-18 03:06:48,680 WARN L193 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 26 [2020-07-18 03:06:48,921 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2020-07-18 03:06:50,034 WARN L193 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2020-07-18 03:06:50,809 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-07-18 03:06:52,075 WARN L193 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-18 03:06:52,333 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-07-18 03:06:53,113 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-07-18 03:06:54,113 WARN L193 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 23 [2020-07-18 03:06:55,126 WARN L193 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 26 [2020-07-18 03:06:55,373 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-18 03:06:56,445 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 153 DAG size of output: 27 [2020-07-18 03:06:57,317 WARN L193 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 21 [2020-07-18 03:06:58,235 WARN L193 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 24 [2020-07-18 03:06:59,136 WARN L193 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 21 [2020-07-18 03:07:00,067 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 23 [2020-07-18 03:07:00,637 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-07-18 03:07:00,850 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 1 [2020-07-18 03:07:01,646 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 23 [2020-07-18 03:07:02,109 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 21 [2020-07-18 03:07:02,386 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2020-07-18 03:07:02,637 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 26 [2020-07-18 03:07:02,841 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 24 [2020-07-18 03:07:03,042 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 24 [2020-07-18 03:07:03,656 WARN L193 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 19 [2020-07-18 03:07:04,445 WARN L193 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19