/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_spec2_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:02:16,110 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:02:16,113 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:02:16,130 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:02:16,130 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:02:16,132 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:02:16,134 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:02:16,145 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:02:16,148 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:02:16,150 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:02:16,151 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:02:16,152 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:02:16,152 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:02:16,153 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:02:16,154 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:02:16,155 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:02:16,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:02:16,156 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:02:16,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:02:16,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:02:16,161 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:02:16,162 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:02:16,163 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:02:16,163 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:02:16,165 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:02:16,165 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:02:16,166 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:02:16,167 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:02:16,167 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:02:16,168 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:02:16,168 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:02:16,169 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:02:16,169 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:02:16,170 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:02:16,171 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:02:16,171 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:02:16,172 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:02:16,172 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:02:16,172 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:02:16,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:02:16,174 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:02:16,175 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:02:16,183 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:02:16,184 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:02:16,185 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:02:16,185 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:02:16,185 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:02:16,185 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:02:16,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:02:16,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:02:16,186 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:02:16,186 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:02:16,186 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:02:16,186 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:02:16,187 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:02:16,187 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:02:16,187 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:02:16,187 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:02:16,187 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:02:16,188 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:02:16,188 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:02:16,188 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:02:16,188 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:02:16,188 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:02:16,189 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 [2020-07-10 23:02:16,458 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:02:16,474 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:02:16,477 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:02:16,479 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:02:16,479 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:02:16,480 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c [2020-07-10 23:02:16,554 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e17e7caf/f20c7884c5844c11ac04027e83543271/FLAG2eed94369 [2020-07-10 23:02:17,126 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:02:17,127 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c [2020-07-10 23:02:17,138 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e17e7caf/f20c7884c5844c11ac04027e83543271/FLAG2eed94369 [2020-07-10 23:02:17,357 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e17e7caf/f20c7884c5844c11ac04027e83543271 [2020-07-10 23:02:17,366 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:02:17,368 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:02:17,369 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:02:17,369 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:02:17,372 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:02:17,374 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:02:17" (1/1) ... [2020-07-10 23:02:17,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7caa8c40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:17, skipping insertion in model container [2020-07-10 23:02:17,378 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:02:17" (1/1) ... [2020-07-10 23:02:17,385 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:02:17,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:02:17,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:02:17,905 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:02:17,991 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:02:18,037 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:02:18,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:18 WrapperNode [2020-07-10 23:02:18,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:02:18,038 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:02:18,039 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:02:18,039 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:02:18,050 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:18" (1/1) ... [2020-07-10 23:02:18,051 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:18" (1/1) ... [2020-07-10 23:02:18,074 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:18" (1/1) ... [2020-07-10 23:02:18,075 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:18" (1/1) ... [2020-07-10 23:02:18,131 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:18" (1/1) ... [2020-07-10 23:02:18,157 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:18" (1/1) ... [2020-07-10 23:02:18,164 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:18" (1/1) ... [2020-07-10 23:02:18,180 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:02:18,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:02:18,184 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:02:18,184 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:02:18,185 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:02:18,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:02:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:02:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:02:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:02:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:02:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:02:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:02:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:02:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:02:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:02:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:02:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:02:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:02:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:02:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:02:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:02:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:02:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:02:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:02:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:02:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:02:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:02:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:02:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:02:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:02:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:02:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:02:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:02:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:02:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:02:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:02:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:02:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:02:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:02:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:02:18,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:02:18,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:02:18,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:02:18,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:02:18,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:02:18,265 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:02:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:02:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:02:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:02:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:02:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:02:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:02:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:02:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:02:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:02:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:02:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:02:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:02:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:02:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:02:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:02:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:02:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:02:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:02:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:02:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:02:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:02:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:02:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:02:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:02:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:02:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:02:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:02:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:02:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:02:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:02:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:02:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:02:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:02:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:02:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:02:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:02:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:02:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:02:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:02:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:02:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:02:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:02:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:02:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:02:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:02:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:02:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:02:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:02:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:02:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:02:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:02:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:02:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:02:19,885 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:02:19,886 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:02:19,896 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:02:19 BoogieIcfgContainer [2020-07-10 23:02:19,897 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:02:19,899 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:02:19,899 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:02:19,902 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:02:19,903 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:02:17" (1/3) ... [2020-07-10 23:02:19,904 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43e99ccf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:02:19, skipping insertion in model container [2020-07-10 23:02:19,904 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:18" (2/3) ... [2020-07-10 23:02:19,904 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43e99ccf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:02:19, skipping insertion in model container [2020-07-10 23:02:19,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:02:19" (3/3) ... [2020-07-10 23:02:19,906 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product38.cil.c [2020-07-10 23:02:19,918 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:02:19,927 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:02:19,941 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:02:19,963 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:02:19,964 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:02:19,964 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:02:19,964 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:02:19,965 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:02:19,965 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:02:19,966 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:02:19,966 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:02:19,997 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states. [2020-07-10 23:02:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:02:20,038 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:20,055 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] [2020-07-10 23:02:20,057 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:20,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:20,064 INFO L82 PathProgramCache]: Analyzing trace with hash 837157569, now seen corresponding path program 1 times [2020-07-10 23:02:20,073 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:20,074 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1917442589] [2020-07-10 23:02:20,074 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:20,837 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:21,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-10 23:02:21,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-10 23:02:21,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-10 23:02:21,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {317#true} is VALID [2020-07-10 23:02:21,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {317#true} is VALID [2020-07-10 23:02:21,035 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {317#true} is VALID [2020-07-10 23:02:21,035 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {317#true} is VALID [2020-07-10 23:02:21,036 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {317#true} is VALID [2020-07-10 23:02:21,036 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {317#true} is VALID [2020-07-10 23:02:21,036 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {317#true} is VALID [2020-07-10 23:02:21,037 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {317#true} is VALID [2020-07-10 23:02:21,037 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {317#true} is VALID [2020-07-10 23:02:21,038 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {317#true} is VALID [2020-07-10 23:02:21,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {317#true} is VALID [2020-07-10 23:02:21,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {317#true} is VALID [2020-07-10 23:02:21,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {317#true} is VALID [2020-07-10 23:02:21,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {317#true} is VALID [2020-07-10 23:02:21,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {317#true} is VALID [2020-07-10 23:02:21,045 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {317#true} is VALID [2020-07-10 23:02:21,053 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {317#true} is VALID [2020-07-10 23:02:21,053 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {317#true} is VALID [2020-07-10 23:02:21,053 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {317#true} is VALID [2020-07-10 23:02:21,054 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {317#true} is VALID [2020-07-10 23:02:21,054 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {317#true} is VALID [2020-07-10 23:02:21,054 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {317#true} is VALID [2020-07-10 23:02:21,055 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {317#true} is VALID [2020-07-10 23:02:21,056 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {317#true} is VALID [2020-07-10 23:02:21,057 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {317#true} is VALID [2020-07-10 23:02:21,057 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {317#true} is VALID [2020-07-10 23:02:21,060 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {317#true} is VALID [2020-07-10 23:02:21,060 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {317#true} is VALID [2020-07-10 23:02:21,060 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {317#true} is VALID [2020-07-10 23:02:21,061 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {317#true} is VALID [2020-07-10 23:02:21,061 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {317#true} is VALID [2020-07-10 23:02:21,061 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {317#true} is VALID [2020-07-10 23:02:21,061 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-10 23:02:21,062 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-10 23:02:21,062 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {317#true} is VALID [2020-07-10 23:02:21,062 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {317#true} is VALID [2020-07-10 23:02:21,063 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {317#true} is VALID [2020-07-10 23:02:21,063 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {317#true} is VALID [2020-07-10 23:02:21,063 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {317#true} is VALID [2020-07-10 23:02:21,064 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {317#true} is VALID [2020-07-10 23:02:21,064 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {317#true} is VALID [2020-07-10 23:02:21,065 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {317#true} is VALID [2020-07-10 23:02:21,065 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {317#true} is VALID [2020-07-10 23:02:21,066 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {317#true} is VALID [2020-07-10 23:02:21,066 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-10 23:02:21,066 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-10 23:02:21,067 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-10 23:02:21,067 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-10 23:02:21,071 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-10 23:02:21,072 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {317#true} is VALID [2020-07-10 23:02:21,072 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-10 23:02:21,072 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-10 23:02:21,073 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-10 23:02:21,073 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {317#true} is VALID [2020-07-10 23:02:21,073 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-10 23:02:21,080 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-10 23:02:21,082 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {317#true} is VALID [2020-07-10 23:02:21,082 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {317#true} is VALID [2020-07-10 23:02:21,083 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {317#true} is VALID [2020-07-10 23:02:21,083 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {317#true} is VALID [2020-07-10 23:02:21,083 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {317#true} is VALID [2020-07-10 23:02:21,084 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {317#true} is VALID [2020-07-10 23:02:21,084 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {317#true} is VALID [2020-07-10 23:02:21,084 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {317#true} is VALID [2020-07-10 23:02:21,085 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {317#true} is VALID [2020-07-10 23:02:21,085 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {317#true} is VALID [2020-07-10 23:02:21,085 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {317#true} is VALID [2020-07-10 23:02:21,086 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {317#true} is VALID [2020-07-10 23:02:21,086 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-10 23:02:21,088 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-10 23:02:21,089 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-10 23:02:21,089 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-10 23:02:21,089 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-10 23:02:21,090 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-10 23:02:21,090 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-10 23:02:21,090 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,091 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {317#true} {317#true} #919#return; {317#true} is VALID [2020-07-10 23:02:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:21,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,114 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-10 23:02:21,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:21,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,120 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-10 23:02:21,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:21,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-10 23:02:21,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~1 := 1; {317#true} is VALID [2020-07-10 23:02:21,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-10 23:02:21,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,125 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-10 23:02:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:21,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,129 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-10 23:02:21,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:21,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-10 23:02:21,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,148 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {317#true} {317#true} #909#return; {317#true} is VALID [2020-07-10 23:02:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:21,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-10 23:02:21,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-10 23:02:21,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-10 23:02:21,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #881#return; {318#false} is VALID [2020-07-10 23:02:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:21,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-10 23:02:21,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~3 := ~pumpRunning~0; {317#true} is VALID [2020-07-10 23:02:21,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~3; {317#true} is VALID [2020-07-10 23:02:21,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #883#return; {318#false} is VALID [2020-07-10 23:02:21,167 INFO L263 TraceCheckUtils]: 0: Hoare triple {317#true} call ULTIMATE.init(); {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:02:21,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-10 23:02:21,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-10 23:02:21,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-10 23:02:21,170 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {317#true} is VALID [2020-07-10 23:02:21,171 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {317#true} is VALID [2020-07-10 23:02:21,171 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {317#true} is VALID [2020-07-10 23:02:21,171 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {317#true} is VALID [2020-07-10 23:02:21,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {317#true} is VALID [2020-07-10 23:02:21,172 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {317#true} is VALID [2020-07-10 23:02:21,172 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {317#true} is VALID [2020-07-10 23:02:21,173 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {317#true} is VALID [2020-07-10 23:02:21,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {317#true} is VALID [2020-07-10 23:02:21,173 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {317#true} is VALID [2020-07-10 23:02:21,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {317#true} is VALID [2020-07-10 23:02:21,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {317#true} is VALID [2020-07-10 23:02:21,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {317#true} is VALID [2020-07-10 23:02:21,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {317#true} is VALID [2020-07-10 23:02:21,178 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {317#true} is VALID [2020-07-10 23:02:21,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {317#true} is VALID [2020-07-10 23:02:21,179 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {317#true} is VALID [2020-07-10 23:02:21,179 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {317#true} is VALID [2020-07-10 23:02:21,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {317#true} is VALID [2020-07-10 23:02:21,179 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {317#true} is VALID [2020-07-10 23:02:21,180 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {317#true} is VALID [2020-07-10 23:02:21,180 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {317#true} is VALID [2020-07-10 23:02:21,181 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {317#true} is VALID [2020-07-10 23:02:21,182 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {317#true} is VALID [2020-07-10 23:02:21,182 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {317#true} is VALID [2020-07-10 23:02:21,182 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {317#true} is VALID [2020-07-10 23:02:21,185 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {317#true} is VALID [2020-07-10 23:02:21,186 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {317#true} is VALID [2020-07-10 23:02:21,186 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {317#true} is VALID [2020-07-10 23:02:21,186 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {317#true} is VALID [2020-07-10 23:02:21,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {317#true} is VALID [2020-07-10 23:02:21,189 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {317#true} is VALID [2020-07-10 23:02:21,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-10 23:02:21,190 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-10 23:02:21,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {317#true} is VALID [2020-07-10 23:02:21,192 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {317#true} is VALID [2020-07-10 23:02:21,193 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {317#true} is VALID [2020-07-10 23:02:21,193 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {317#true} is VALID [2020-07-10 23:02:21,216 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {317#true} is VALID [2020-07-10 23:02:21,217 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {317#true} is VALID [2020-07-10 23:02:21,217 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {317#true} is VALID [2020-07-10 23:02:21,217 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {317#true} is VALID [2020-07-10 23:02:21,218 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {317#true} is VALID [2020-07-10 23:02:21,218 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {317#true} is VALID [2020-07-10 23:02:21,218 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-10 23:02:21,218 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-10 23:02:21,219 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-10 23:02:21,219 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-10 23:02:21,219 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-10 23:02:21,219 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {317#true} is VALID [2020-07-10 23:02:21,220 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-10 23:02:21,220 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-10 23:02:21,220 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-10 23:02:21,220 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {317#true} is VALID [2020-07-10 23:02:21,221 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-10 23:02:21,221 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-10 23:02:21,221 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {317#true} is VALID [2020-07-10 23:02:21,221 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {317#true} is VALID [2020-07-10 23:02:21,222 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {317#true} is VALID [2020-07-10 23:02:21,222 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {317#true} is VALID [2020-07-10 23:02:21,224 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {317#true} is VALID [2020-07-10 23:02:21,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {317#true} is VALID [2020-07-10 23:02:21,225 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {317#true} is VALID [2020-07-10 23:02:21,225 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {317#true} is VALID [2020-07-10 23:02:21,225 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {317#true} is VALID [2020-07-10 23:02:21,226 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {317#true} is VALID [2020-07-10 23:02:21,226 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {317#true} is VALID [2020-07-10 23:02:21,226 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {317#true} is VALID [2020-07-10 23:02:21,226 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-10 23:02:21,227 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-10 23:02:21,227 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-10 23:02:21,230 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-10 23:02:21,230 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-10 23:02:21,230 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-10 23:02:21,231 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-10 23:02:21,231 INFO L280 TraceCheckUtils]: 79: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,231 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {317#true} {317#true} #919#return; {317#true} is VALID [2020-07-10 23:02:21,231 INFO L263 TraceCheckUtils]: 81: Hoare triple {317#true} call #t~ret73 := main(); {317#true} is VALID [2020-07-10 23:02:21,232 INFO L280 TraceCheckUtils]: 82: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-10 23:02:21,232 INFO L280 TraceCheckUtils]: 83: Hoare triple {317#true} havoc ~tmp~5; {317#true} is VALID [2020-07-10 23:02:21,233 INFO L263 TraceCheckUtils]: 84: Hoare triple {317#true} call select_helpers(); {317#true} is VALID [2020-07-10 23:02:21,233 INFO L280 TraceCheckUtils]: 85: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,233 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-10 23:02:21,234 INFO L263 TraceCheckUtils]: 87: Hoare triple {317#true} call select_features(); {317#true} is VALID [2020-07-10 23:02:21,234 INFO L280 TraceCheckUtils]: 88: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,237 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-10 23:02:21,238 INFO L263 TraceCheckUtils]: 90: Hoare triple {317#true} call #t~ret27 := valid_product(); {317#true} is VALID [2020-07-10 23:02:21,238 INFO L280 TraceCheckUtils]: 91: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-10 23:02:21,238 INFO L280 TraceCheckUtils]: 92: Hoare triple {317#true} ~retValue_acc~1 := 1; {317#true} is VALID [2020-07-10 23:02:21,238 INFO L280 TraceCheckUtils]: 93: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-10 23:02:21,239 INFO L280 TraceCheckUtils]: 94: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,239 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-10 23:02:21,239 INFO L280 TraceCheckUtils]: 96: Hoare triple {317#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {317#true} is VALID [2020-07-10 23:02:21,240 INFO L280 TraceCheckUtils]: 97: Hoare triple {317#true} ~tmp~5 := #t~ret27; {317#true} is VALID [2020-07-10 23:02:21,240 INFO L280 TraceCheckUtils]: 98: Hoare triple {317#true} havoc #t~ret27; {317#true} is VALID [2020-07-10 23:02:21,240 INFO L280 TraceCheckUtils]: 99: Hoare triple {317#true} assume 0 != ~tmp~5; {317#true} is VALID [2020-07-10 23:02:21,242 INFO L263 TraceCheckUtils]: 100: Hoare triple {317#true} call setup(); {317#true} is VALID [2020-07-10 23:02:21,243 INFO L280 TraceCheckUtils]: 101: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,243 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-10 23:02:21,243 INFO L263 TraceCheckUtils]: 103: Hoare triple {317#true} call runTest(); {317#true} is VALID [2020-07-10 23:02:21,245 INFO L263 TraceCheckUtils]: 104: Hoare triple {317#true} call __utac_acc__Specification2_spec__1(); {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:21,245 INFO L280 TraceCheckUtils]: 105: Hoare triple {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-10 23:02:21,245 INFO L280 TraceCheckUtils]: 106: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,246 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {317#true} {317#true} #909#return; {317#true} is VALID [2020-07-10 23:02:21,246 INFO L263 TraceCheckUtils]: 108: Hoare triple {317#true} call test(); {317#true} is VALID [2020-07-10 23:02:21,246 INFO L280 TraceCheckUtils]: 109: Hoare triple {317#true} havoc ~splverifierCounter~0; {317#true} is VALID [2020-07-10 23:02:21,246 INFO L280 TraceCheckUtils]: 110: Hoare triple {317#true} havoc ~tmp~4; {317#true} is VALID [2020-07-10 23:02:21,247 INFO L280 TraceCheckUtils]: 111: Hoare triple {317#true} havoc ~tmp___0~2; {317#true} is VALID [2020-07-10 23:02:21,247 INFO L280 TraceCheckUtils]: 112: Hoare triple {317#true} havoc ~tmp___1~0; {317#true} is VALID [2020-07-10 23:02:21,247 INFO L280 TraceCheckUtils]: 113: Hoare triple {317#true} havoc ~tmp___2~0; {317#true} is VALID [2020-07-10 23:02:21,247 INFO L280 TraceCheckUtils]: 114: Hoare triple {317#true} ~splverifierCounter~0 := 0; {317#true} is VALID [2020-07-10 23:02:21,249 INFO L280 TraceCheckUtils]: 115: Hoare triple {317#true} assume false; {318#false} is VALID [2020-07-10 23:02:21,249 INFO L263 TraceCheckUtils]: 116: Hoare triple {318#false} call cleanup(); {318#false} is VALID [2020-07-10 23:02:21,249 INFO L280 TraceCheckUtils]: 117: Hoare triple {318#false} havoc ~i~0; {318#false} is VALID [2020-07-10 23:02:21,249 INFO L280 TraceCheckUtils]: 118: Hoare triple {318#false} havoc ~__cil_tmp2~0; {318#false} is VALID [2020-07-10 23:02:21,250 INFO L263 TraceCheckUtils]: 119: Hoare triple {318#false} call timeShift(); {318#false} is VALID [2020-07-10 23:02:21,250 INFO L280 TraceCheckUtils]: 120: Hoare triple {318#false} assume !(0 != ~pumpRunning~0); {318#false} is VALID [2020-07-10 23:02:21,250 INFO L280 TraceCheckUtils]: 121: Hoare triple {318#false} assume !(0 != ~systemActive~0); {318#false} is VALID [2020-07-10 23:02:21,250 INFO L263 TraceCheckUtils]: 122: Hoare triple {318#false} call __utac_acc__Specification2_spec__2(); {318#false} is VALID [2020-07-10 23:02:21,251 INFO L280 TraceCheckUtils]: 123: Hoare triple {318#false} havoc ~tmp~0; {318#false} is VALID [2020-07-10 23:02:21,251 INFO L280 TraceCheckUtils]: 124: Hoare triple {318#false} havoc ~tmp___0~0; {318#false} is VALID [2020-07-10 23:02:21,251 INFO L263 TraceCheckUtils]: 125: Hoare triple {318#false} call #t~ret0 := isMethaneLevelCritical(); {317#true} is VALID [2020-07-10 23:02:21,252 INFO L280 TraceCheckUtils]: 126: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-10 23:02:21,252 INFO L280 TraceCheckUtils]: 127: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-10 23:02:21,252 INFO L280 TraceCheckUtils]: 128: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-10 23:02:21,252 INFO L280 TraceCheckUtils]: 129: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,252 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {317#true} {318#false} #881#return; {318#false} is VALID [2020-07-10 23:02:21,253 INFO L280 TraceCheckUtils]: 131: Hoare triple {318#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {318#false} is VALID [2020-07-10 23:02:21,253 INFO L280 TraceCheckUtils]: 132: Hoare triple {318#false} ~tmp~0 := #t~ret0; {318#false} is VALID [2020-07-10 23:02:21,254 INFO L280 TraceCheckUtils]: 133: Hoare triple {318#false} havoc #t~ret0; {318#false} is VALID [2020-07-10 23:02:21,254 INFO L280 TraceCheckUtils]: 134: Hoare triple {318#false} assume 0 != ~tmp~0; {318#false} is VALID [2020-07-10 23:02:21,256 INFO L263 TraceCheckUtils]: 135: Hoare triple {318#false} call #t~ret1 := isPumpRunning(); {317#true} is VALID [2020-07-10 23:02:21,256 INFO L280 TraceCheckUtils]: 136: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-10 23:02:21,256 INFO L280 TraceCheckUtils]: 137: Hoare triple {317#true} ~retValue_acc~3 := ~pumpRunning~0; {317#true} is VALID [2020-07-10 23:02:21,257 INFO L280 TraceCheckUtils]: 138: Hoare triple {317#true} #res := ~retValue_acc~3; {317#true} is VALID [2020-07-10 23:02:21,257 INFO L280 TraceCheckUtils]: 139: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 23:02:21,257 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {317#true} {318#false} #883#return; {318#false} is VALID [2020-07-10 23:02:21,260 INFO L280 TraceCheckUtils]: 141: Hoare triple {318#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {318#false} is VALID [2020-07-10 23:02:21,260 INFO L280 TraceCheckUtils]: 142: Hoare triple {318#false} ~tmp___0~0 := #t~ret1; {318#false} is VALID [2020-07-10 23:02:21,260 INFO L280 TraceCheckUtils]: 143: Hoare triple {318#false} havoc #t~ret1; {318#false} is VALID [2020-07-10 23:02:21,261 INFO L280 TraceCheckUtils]: 144: Hoare triple {318#false} assume 0 != ~tmp___0~0; {318#false} is VALID [2020-07-10 23:02:21,261 INFO L280 TraceCheckUtils]: 145: Hoare triple {318#false} assume 0 != ~methAndRunningLastTime~0; {318#false} is VALID [2020-07-10 23:02:21,262 INFO L263 TraceCheckUtils]: 146: Hoare triple {318#false} call __automaton_fail(); {318#false} is VALID [2020-07-10 23:02:21,262 INFO L280 TraceCheckUtils]: 147: Hoare triple {318#false} assume !false; {318#false} is VALID [2020-07-10 23:02:21,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:02:21,291 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1917442589] [2020-07-10 23:02:21,293 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:21,294 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:02:21,295 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298598364] [2020-07-10 23:02:21,303 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:02:21,309 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:21,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:02:21,513 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:21,513 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:02:21,513 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:21,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:02:21,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:02:21,524 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 4 states. [2020-07-10 23:02:29,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:29,908 INFO L93 Difference]: Finished difference Result 490 states and 581 transitions. [2020-07-10 23:02:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:02:29,908 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:02:29,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:29,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:02:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 581 transitions. [2020-07-10 23:02:29,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:02:29,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 581 transitions. [2020-07-10 23:02:29,967 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 581 transitions. [2020-07-10 23:02:31,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 581 edges. 581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:31,545 INFO L225 Difference]: With dead ends: 490 [2020-07-10 23:02:31,545 INFO L226 Difference]: Without dead ends: 312 [2020-07-10 23:02:31,551 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:02:31,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-10 23:02:35,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 263. [2020-07-10 23:02:35,351 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:35,351 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 263 states. [2020-07-10 23:02:35,351 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 263 states. [2020-07-10 23:02:35,352 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 263 states. [2020-07-10 23:02:35,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:35,393 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-10 23:02:35,393 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-10 23:02:35,395 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:35,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:35,396 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 312 states. [2020-07-10 23:02:35,396 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 312 states. [2020-07-10 23:02:35,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:35,434 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-10 23:02:35,434 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-10 23:02:35,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:35,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:35,436 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:35,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:35,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-10 23:02:35,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 286 transitions. [2020-07-10 23:02:35,461 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 286 transitions. Word has length 148 [2020-07-10 23:02:35,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:35,462 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 286 transitions. [2020-07-10 23:02:35,462 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:02:35,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 263 states and 286 transitions. [2020-07-10 23:02:36,490 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:36,490 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 286 transitions. [2020-07-10 23:02:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:02:36,494 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:36,494 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] [2020-07-10 23:02:36,495 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:02:36,495 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:36,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:36,495 INFO L82 PathProgramCache]: Analyzing trace with hash 675807139, now seen corresponding path program 1 times [2020-07-10 23:02:36,496 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:36,496 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [533791620] [2020-07-10 23:02:36,496 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:36,949 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2557#true} is VALID [2020-07-10 23:02:37,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} #valid := #valid[0 := 0]; {2557#true} is VALID [2020-07-10 23:02:37,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} assume 0 < #StackHeapBarrier; {2557#true} is VALID [2020-07-10 23:02:37,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {2557#true} is VALID [2020-07-10 23:02:37,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {2557#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {2557#true} is VALID [2020-07-10 23:02:37,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {2557#true} is VALID [2020-07-10 23:02:37,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {2557#true} is VALID [2020-07-10 23:02:37,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {2557#true} is VALID [2020-07-10 23:02:37,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {2557#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2557#true} is VALID [2020-07-10 23:02:37,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {2557#true} is VALID [2020-07-10 23:02:37,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {2557#true} is VALID [2020-07-10 23:02:37,023 INFO L280 TraceCheckUtils]: 11: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {2557#true} is VALID [2020-07-10 23:02:37,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {2557#true} is VALID [2020-07-10 23:02:37,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {2557#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {2557#true} is VALID [2020-07-10 23:02:37,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {2557#true} is VALID [2020-07-10 23:02:37,024 INFO L280 TraceCheckUtils]: 15: Hoare triple {2557#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {2557#true} is VALID [2020-07-10 23:02:37,024 INFO L280 TraceCheckUtils]: 16: Hoare triple {2557#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {2557#true} is VALID [2020-07-10 23:02:37,024 INFO L280 TraceCheckUtils]: 17: Hoare triple {2557#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {2557#true} is VALID [2020-07-10 23:02:37,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {2557#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {2557#true} is VALID [2020-07-10 23:02:37,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {2557#true} is VALID [2020-07-10 23:02:37,025 INFO L280 TraceCheckUtils]: 20: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {2557#true} is VALID [2020-07-10 23:02:37,025 INFO L280 TraceCheckUtils]: 21: Hoare triple {2557#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {2557#true} is VALID [2020-07-10 23:02:37,025 INFO L280 TraceCheckUtils]: 22: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {2557#true} is VALID [2020-07-10 23:02:37,025 INFO L280 TraceCheckUtils]: 23: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {2557#true} is VALID [2020-07-10 23:02:37,026 INFO L280 TraceCheckUtils]: 24: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {2557#true} is VALID [2020-07-10 23:02:37,026 INFO L280 TraceCheckUtils]: 25: Hoare triple {2557#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {2557#true} is VALID [2020-07-10 23:02:37,026 INFO L280 TraceCheckUtils]: 26: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {2557#true} is VALID [2020-07-10 23:02:37,026 INFO L280 TraceCheckUtils]: 27: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {2557#true} is VALID [2020-07-10 23:02:37,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {2557#true} is VALID [2020-07-10 23:02:37,027 INFO L280 TraceCheckUtils]: 29: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {2557#true} is VALID [2020-07-10 23:02:37,027 INFO L280 TraceCheckUtils]: 30: Hoare triple {2557#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {2557#true} is VALID [2020-07-10 23:02:37,027 INFO L280 TraceCheckUtils]: 31: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {2557#true} is VALID [2020-07-10 23:02:37,027 INFO L280 TraceCheckUtils]: 32: Hoare triple {2557#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {2557#true} is VALID [2020-07-10 23:02:37,028 INFO L280 TraceCheckUtils]: 33: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {2557#true} is VALID [2020-07-10 23:02:37,028 INFO L280 TraceCheckUtils]: 34: Hoare triple {2557#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {2557#true} is VALID [2020-07-10 23:02:37,028 INFO L280 TraceCheckUtils]: 35: Hoare triple {2557#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2557#true} is VALID [2020-07-10 23:02:37,028 INFO L280 TraceCheckUtils]: 36: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2557#true} is VALID [2020-07-10 23:02:37,029 INFO L280 TraceCheckUtils]: 37: Hoare triple {2557#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {2557#true} is VALID [2020-07-10 23:02:37,029 INFO L280 TraceCheckUtils]: 38: Hoare triple {2557#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {2557#true} is VALID [2020-07-10 23:02:37,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {2557#true} is VALID [2020-07-10 23:02:37,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {2557#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {2557#true} is VALID [2020-07-10 23:02:37,030 INFO L280 TraceCheckUtils]: 41: Hoare triple {2557#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {2557#true} is VALID [2020-07-10 23:02:37,030 INFO L280 TraceCheckUtils]: 42: Hoare triple {2557#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {2557#true} is VALID [2020-07-10 23:02:37,030 INFO L280 TraceCheckUtils]: 43: Hoare triple {2557#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {2557#true} is VALID [2020-07-10 23:02:37,031 INFO L280 TraceCheckUtils]: 44: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {2557#true} is VALID [2020-07-10 23:02:37,031 INFO L280 TraceCheckUtils]: 45: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {2557#true} is VALID [2020-07-10 23:02:37,031 INFO L280 TraceCheckUtils]: 46: Hoare triple {2557#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {2557#true} is VALID [2020-07-10 23:02:37,031 INFO L280 TraceCheckUtils]: 47: Hoare triple {2557#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {2557#true} is VALID [2020-07-10 23:02:37,032 INFO L280 TraceCheckUtils]: 48: Hoare triple {2557#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {2557#true} is VALID [2020-07-10 23:02:37,032 INFO L280 TraceCheckUtils]: 49: Hoare triple {2557#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {2557#true} is VALID [2020-07-10 23:02:37,032 INFO L280 TraceCheckUtils]: 50: Hoare triple {2557#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {2557#true} is VALID [2020-07-10 23:02:37,032 INFO L280 TraceCheckUtils]: 51: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {2557#true} is VALID [2020-07-10 23:02:37,033 INFO L280 TraceCheckUtils]: 52: Hoare triple {2557#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {2557#true} is VALID [2020-07-10 23:02:37,033 INFO L280 TraceCheckUtils]: 53: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {2557#true} is VALID [2020-07-10 23:02:37,033 INFO L280 TraceCheckUtils]: 54: Hoare triple {2557#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {2557#true} is VALID [2020-07-10 23:02:37,033 INFO L280 TraceCheckUtils]: 55: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {2557#true} is VALID [2020-07-10 23:02:37,034 INFO L280 TraceCheckUtils]: 56: Hoare triple {2557#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {2557#true} is VALID [2020-07-10 23:02:37,034 INFO L280 TraceCheckUtils]: 57: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {2557#true} is VALID [2020-07-10 23:02:37,034 INFO L280 TraceCheckUtils]: 58: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {2557#true} is VALID [2020-07-10 23:02:37,034 INFO L280 TraceCheckUtils]: 59: Hoare triple {2557#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {2557#true} is VALID [2020-07-10 23:02:37,035 INFO L280 TraceCheckUtils]: 60: Hoare triple {2557#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {2557#true} is VALID [2020-07-10 23:02:37,035 INFO L280 TraceCheckUtils]: 61: Hoare triple {2557#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {2557#true} is VALID [2020-07-10 23:02:37,035 INFO L280 TraceCheckUtils]: 62: Hoare triple {2557#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {2557#true} is VALID [2020-07-10 23:02:37,035 INFO L280 TraceCheckUtils]: 63: Hoare triple {2557#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2557#true} is VALID [2020-07-10 23:02:37,036 INFO L280 TraceCheckUtils]: 64: Hoare triple {2557#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {2557#true} is VALID [2020-07-10 23:02:37,036 INFO L280 TraceCheckUtils]: 65: Hoare triple {2557#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2557#true} is VALID [2020-07-10 23:02:37,036 INFO L280 TraceCheckUtils]: 66: Hoare triple {2557#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {2557#true} is VALID [2020-07-10 23:02:37,036 INFO L280 TraceCheckUtils]: 67: Hoare triple {2557#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {2557#true} is VALID [2020-07-10 23:02:37,037 INFO L280 TraceCheckUtils]: 68: Hoare triple {2557#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {2557#true} is VALID [2020-07-10 23:02:37,037 INFO L280 TraceCheckUtils]: 69: Hoare triple {2557#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {2557#true} is VALID [2020-07-10 23:02:37,037 INFO L280 TraceCheckUtils]: 70: Hoare triple {2557#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {2557#true} is VALID [2020-07-10 23:02:37,037 INFO L280 TraceCheckUtils]: 71: Hoare triple {2557#true} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-10 23:02:37,038 INFO L280 TraceCheckUtils]: 72: Hoare triple {2557#true} ~pumpRunning~0 := 0; {2557#true} is VALID [2020-07-10 23:02:37,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {2557#true} ~systemActive~0 := 1; {2557#true} is VALID [2020-07-10 23:02:37,038 INFO L280 TraceCheckUtils]: 74: Hoare triple {2557#true} ~cleanupTimeShifts~0 := 4; {2557#true} is VALID [2020-07-10 23:02:37,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {2557#true} ~waterLevel~0 := 1; {2557#true} is VALID [2020-07-10 23:02:37,039 INFO L280 TraceCheckUtils]: 76: Hoare triple {2557#true} ~methaneLevelCritical~0 := 0; {2557#true} is VALID [2020-07-10 23:02:37,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {2557#true} ~head~0.base, ~head~0.offset := 0, 0; {2557#true} is VALID [2020-07-10 23:02:37,039 INFO L280 TraceCheckUtils]: 78: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,039 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2557#true} {2557#true} #919#return; {2557#true} is VALID [2020-07-10 23:02:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,046 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #823#return; {2557#true} is VALID [2020-07-10 23:02:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,051 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #825#return; {2557#true} is VALID [2020-07-10 23:02:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~1; {2557#true} is VALID [2020-07-10 23:02:37,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~1 := 1; {2557#true} is VALID [2020-07-10 23:02:37,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~1; {2557#true} is VALID [2020-07-10 23:02:37,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,055 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2557#true} #827#return; {2557#true} is VALID [2020-07-10 23:02:37,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,058 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #829#return; {2557#true} is VALID [2020-07-10 23:02:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-10 23:02:37,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,076 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2557#true} {2557#true} #909#return; {2557#true} is VALID [2020-07-10 23:02:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~6; {2557#true} is VALID [2020-07-10 23:02:37,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2557#true} is VALID [2020-07-10 23:02:37,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~6; {2557#true} is VALID [2020-07-10 23:02:37,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,080 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2558#false} #881#return; {2558#false} is VALID [2020-07-10 23:02:37,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~3; {2557#true} is VALID [2020-07-10 23:02:37,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~3 := ~pumpRunning~0; {2557#true} is VALID [2020-07-10 23:02:37,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~3; {2557#true} is VALID [2020-07-10 23:02:37,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,085 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2558#false} #883#return; {2558#false} is VALID [2020-07-10 23:02:37,090 INFO L263 TraceCheckUtils]: 0: Hoare triple {2557#true} call ULTIMATE.init(); {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:02:37,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2557#true} is VALID [2020-07-10 23:02:37,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #valid := #valid[0 := 0]; {2557#true} is VALID [2020-07-10 23:02:37,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume 0 < #StackHeapBarrier; {2557#true} is VALID [2020-07-10 23:02:37,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {2557#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {2557#true} is VALID [2020-07-10 23:02:37,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {2557#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {2557#true} is VALID [2020-07-10 23:02:37,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {2557#true} is VALID [2020-07-10 23:02:37,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {2557#true} is VALID [2020-07-10 23:02:37,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {2557#true} is VALID [2020-07-10 23:02:37,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {2557#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2557#true} is VALID [2020-07-10 23:02:37,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {2557#true} is VALID [2020-07-10 23:02:37,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {2557#true} is VALID [2020-07-10 23:02:37,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {2557#true} is VALID [2020-07-10 23:02:37,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {2557#true} is VALID [2020-07-10 23:02:37,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {2557#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {2557#true} is VALID [2020-07-10 23:02:37,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {2557#true} is VALID [2020-07-10 23:02:37,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {2557#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {2557#true} is VALID [2020-07-10 23:02:37,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {2557#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {2557#true} is VALID [2020-07-10 23:02:37,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {2557#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {2557#true} is VALID [2020-07-10 23:02:37,095 INFO L280 TraceCheckUtils]: 19: Hoare triple {2557#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {2557#true} is VALID [2020-07-10 23:02:37,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {2557#true} is VALID [2020-07-10 23:02:37,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {2557#true} is VALID [2020-07-10 23:02:37,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {2557#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {2557#true} is VALID [2020-07-10 23:02:37,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {2557#true} is VALID [2020-07-10 23:02:37,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {2557#true} is VALID [2020-07-10 23:02:37,097 INFO L280 TraceCheckUtils]: 25: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {2557#true} is VALID [2020-07-10 23:02:37,097 INFO L280 TraceCheckUtils]: 26: Hoare triple {2557#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {2557#true} is VALID [2020-07-10 23:02:37,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {2557#true} is VALID [2020-07-10 23:02:37,098 INFO L280 TraceCheckUtils]: 28: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {2557#true} is VALID [2020-07-10 23:02:37,098 INFO L280 TraceCheckUtils]: 29: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {2557#true} is VALID [2020-07-10 23:02:37,098 INFO L280 TraceCheckUtils]: 30: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {2557#true} is VALID [2020-07-10 23:02:37,098 INFO L280 TraceCheckUtils]: 31: Hoare triple {2557#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {2557#true} is VALID [2020-07-10 23:02:37,098 INFO L280 TraceCheckUtils]: 32: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {2557#true} is VALID [2020-07-10 23:02:37,099 INFO L280 TraceCheckUtils]: 33: Hoare triple {2557#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {2557#true} is VALID [2020-07-10 23:02:37,099 INFO L280 TraceCheckUtils]: 34: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {2557#true} is VALID [2020-07-10 23:02:37,099 INFO L280 TraceCheckUtils]: 35: Hoare triple {2557#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {2557#true} is VALID [2020-07-10 23:02:37,099 INFO L280 TraceCheckUtils]: 36: Hoare triple {2557#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2557#true} is VALID [2020-07-10 23:02:37,099 INFO L280 TraceCheckUtils]: 37: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2557#true} is VALID [2020-07-10 23:02:37,100 INFO L280 TraceCheckUtils]: 38: Hoare triple {2557#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {2557#true} is VALID [2020-07-10 23:02:37,100 INFO L280 TraceCheckUtils]: 39: Hoare triple {2557#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {2557#true} is VALID [2020-07-10 23:02:37,100 INFO L280 TraceCheckUtils]: 40: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {2557#true} is VALID [2020-07-10 23:02:37,100 INFO L280 TraceCheckUtils]: 41: Hoare triple {2557#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {2557#true} is VALID [2020-07-10 23:02:37,101 INFO L280 TraceCheckUtils]: 42: Hoare triple {2557#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {2557#true} is VALID [2020-07-10 23:02:37,101 INFO L280 TraceCheckUtils]: 43: Hoare triple {2557#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {2557#true} is VALID [2020-07-10 23:02:37,101 INFO L280 TraceCheckUtils]: 44: Hoare triple {2557#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {2557#true} is VALID [2020-07-10 23:02:37,101 INFO L280 TraceCheckUtils]: 45: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {2557#true} is VALID [2020-07-10 23:02:37,101 INFO L280 TraceCheckUtils]: 46: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {2557#true} is VALID [2020-07-10 23:02:37,102 INFO L280 TraceCheckUtils]: 47: Hoare triple {2557#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {2557#true} is VALID [2020-07-10 23:02:37,102 INFO L280 TraceCheckUtils]: 48: Hoare triple {2557#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {2557#true} is VALID [2020-07-10 23:02:37,102 INFO L280 TraceCheckUtils]: 49: Hoare triple {2557#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {2557#true} is VALID [2020-07-10 23:02:37,102 INFO L280 TraceCheckUtils]: 50: Hoare triple {2557#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {2557#true} is VALID [2020-07-10 23:02:37,103 INFO L280 TraceCheckUtils]: 51: Hoare triple {2557#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {2557#true} is VALID [2020-07-10 23:02:37,103 INFO L280 TraceCheckUtils]: 52: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {2557#true} is VALID [2020-07-10 23:02:37,103 INFO L280 TraceCheckUtils]: 53: Hoare triple {2557#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {2557#true} is VALID [2020-07-10 23:02:37,103 INFO L280 TraceCheckUtils]: 54: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {2557#true} is VALID [2020-07-10 23:02:37,103 INFO L280 TraceCheckUtils]: 55: Hoare triple {2557#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {2557#true} is VALID [2020-07-10 23:02:37,104 INFO L280 TraceCheckUtils]: 56: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {2557#true} is VALID [2020-07-10 23:02:37,104 INFO L280 TraceCheckUtils]: 57: Hoare triple {2557#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {2557#true} is VALID [2020-07-10 23:02:37,104 INFO L280 TraceCheckUtils]: 58: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {2557#true} is VALID [2020-07-10 23:02:37,104 INFO L280 TraceCheckUtils]: 59: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {2557#true} is VALID [2020-07-10 23:02:37,104 INFO L280 TraceCheckUtils]: 60: Hoare triple {2557#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {2557#true} is VALID [2020-07-10 23:02:37,105 INFO L280 TraceCheckUtils]: 61: Hoare triple {2557#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {2557#true} is VALID [2020-07-10 23:02:37,105 INFO L280 TraceCheckUtils]: 62: Hoare triple {2557#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {2557#true} is VALID [2020-07-10 23:02:37,105 INFO L280 TraceCheckUtils]: 63: Hoare triple {2557#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {2557#true} is VALID [2020-07-10 23:02:37,106 INFO L280 TraceCheckUtils]: 64: Hoare triple {2557#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2557#true} is VALID [2020-07-10 23:02:37,106 INFO L280 TraceCheckUtils]: 65: Hoare triple {2557#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {2557#true} is VALID [2020-07-10 23:02:37,106 INFO L280 TraceCheckUtils]: 66: Hoare triple {2557#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2557#true} is VALID [2020-07-10 23:02:37,106 INFO L280 TraceCheckUtils]: 67: Hoare triple {2557#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {2557#true} is VALID [2020-07-10 23:02:37,106 INFO L280 TraceCheckUtils]: 68: Hoare triple {2557#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {2557#true} is VALID [2020-07-10 23:02:37,107 INFO L280 TraceCheckUtils]: 69: Hoare triple {2557#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {2557#true} is VALID [2020-07-10 23:02:37,107 INFO L280 TraceCheckUtils]: 70: Hoare triple {2557#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {2557#true} is VALID [2020-07-10 23:02:37,107 INFO L280 TraceCheckUtils]: 71: Hoare triple {2557#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {2557#true} is VALID [2020-07-10 23:02:37,107 INFO L280 TraceCheckUtils]: 72: Hoare triple {2557#true} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-10 23:02:37,107 INFO L280 TraceCheckUtils]: 73: Hoare triple {2557#true} ~pumpRunning~0 := 0; {2557#true} is VALID [2020-07-10 23:02:37,108 INFO L280 TraceCheckUtils]: 74: Hoare triple {2557#true} ~systemActive~0 := 1; {2557#true} is VALID [2020-07-10 23:02:37,108 INFO L280 TraceCheckUtils]: 75: Hoare triple {2557#true} ~cleanupTimeShifts~0 := 4; {2557#true} is VALID [2020-07-10 23:02:37,108 INFO L280 TraceCheckUtils]: 76: Hoare triple {2557#true} ~waterLevel~0 := 1; {2557#true} is VALID [2020-07-10 23:02:37,108 INFO L280 TraceCheckUtils]: 77: Hoare triple {2557#true} ~methaneLevelCritical~0 := 0; {2557#true} is VALID [2020-07-10 23:02:37,108 INFO L280 TraceCheckUtils]: 78: Hoare triple {2557#true} ~head~0.base, ~head~0.offset := 0, 0; {2557#true} is VALID [2020-07-10 23:02:37,109 INFO L280 TraceCheckUtils]: 79: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,109 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2557#true} {2557#true} #919#return; {2557#true} is VALID [2020-07-10 23:02:37,109 INFO L263 TraceCheckUtils]: 81: Hoare triple {2557#true} call #t~ret73 := main(); {2557#true} is VALID [2020-07-10 23:02:37,109 INFO L280 TraceCheckUtils]: 82: Hoare triple {2557#true} havoc ~retValue_acc~5; {2557#true} is VALID [2020-07-10 23:02:37,110 INFO L280 TraceCheckUtils]: 83: Hoare triple {2557#true} havoc ~tmp~5; {2557#true} is VALID [2020-07-10 23:02:37,110 INFO L263 TraceCheckUtils]: 84: Hoare triple {2557#true} call select_helpers(); {2557#true} is VALID [2020-07-10 23:02:37,110 INFO L280 TraceCheckUtils]: 85: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,110 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2557#true} {2557#true} #823#return; {2557#true} is VALID [2020-07-10 23:02:37,110 INFO L263 TraceCheckUtils]: 87: Hoare triple {2557#true} call select_features(); {2557#true} is VALID [2020-07-10 23:02:37,111 INFO L280 TraceCheckUtils]: 88: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,111 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2557#true} {2557#true} #825#return; {2557#true} is VALID [2020-07-10 23:02:37,111 INFO L263 TraceCheckUtils]: 90: Hoare triple {2557#true} call #t~ret27 := valid_product(); {2557#true} is VALID [2020-07-10 23:02:37,111 INFO L280 TraceCheckUtils]: 91: Hoare triple {2557#true} havoc ~retValue_acc~1; {2557#true} is VALID [2020-07-10 23:02:37,112 INFO L280 TraceCheckUtils]: 92: Hoare triple {2557#true} ~retValue_acc~1 := 1; {2557#true} is VALID [2020-07-10 23:02:37,112 INFO L280 TraceCheckUtils]: 93: Hoare triple {2557#true} #res := ~retValue_acc~1; {2557#true} is VALID [2020-07-10 23:02:37,112 INFO L280 TraceCheckUtils]: 94: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,112 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2557#true} {2557#true} #827#return; {2557#true} is VALID [2020-07-10 23:02:37,112 INFO L280 TraceCheckUtils]: 96: Hoare triple {2557#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2557#true} is VALID [2020-07-10 23:02:37,112 INFO L280 TraceCheckUtils]: 97: Hoare triple {2557#true} ~tmp~5 := #t~ret27; {2557#true} is VALID [2020-07-10 23:02:37,113 INFO L280 TraceCheckUtils]: 98: Hoare triple {2557#true} havoc #t~ret27; {2557#true} is VALID [2020-07-10 23:02:37,113 INFO L280 TraceCheckUtils]: 99: Hoare triple {2557#true} assume 0 != ~tmp~5; {2557#true} is VALID [2020-07-10 23:02:37,113 INFO L263 TraceCheckUtils]: 100: Hoare triple {2557#true} call setup(); {2557#true} is VALID [2020-07-10 23:02:37,113 INFO L280 TraceCheckUtils]: 101: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,114 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2557#true} {2557#true} #829#return; {2557#true} is VALID [2020-07-10 23:02:37,114 INFO L263 TraceCheckUtils]: 103: Hoare triple {2557#true} call runTest(); {2557#true} is VALID [2020-07-10 23:02:37,115 INFO L263 TraceCheckUtils]: 104: Hoare triple {2557#true} call __utac_acc__Specification2_spec__1(); {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:37,115 INFO L280 TraceCheckUtils]: 105: Hoare triple {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-10 23:02:37,115 INFO L280 TraceCheckUtils]: 106: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,115 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2557#true} {2557#true} #909#return; {2557#true} is VALID [2020-07-10 23:02:37,116 INFO L263 TraceCheckUtils]: 108: Hoare triple {2557#true} call test(); {2557#true} is VALID [2020-07-10 23:02:37,116 INFO L280 TraceCheckUtils]: 109: Hoare triple {2557#true} havoc ~splverifierCounter~0; {2557#true} is VALID [2020-07-10 23:02:37,116 INFO L280 TraceCheckUtils]: 110: Hoare triple {2557#true} havoc ~tmp~4; {2557#true} is VALID [2020-07-10 23:02:37,116 INFO L280 TraceCheckUtils]: 111: Hoare triple {2557#true} havoc ~tmp___0~2; {2557#true} is VALID [2020-07-10 23:02:37,117 INFO L280 TraceCheckUtils]: 112: Hoare triple {2557#true} havoc ~tmp___1~0; {2557#true} is VALID [2020-07-10 23:02:37,117 INFO L280 TraceCheckUtils]: 113: Hoare triple {2557#true} havoc ~tmp___2~0; {2557#true} is VALID [2020-07-10 23:02:37,118 INFO L280 TraceCheckUtils]: 114: Hoare triple {2557#true} ~splverifierCounter~0 := 0; {2653#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:37,118 INFO L280 TraceCheckUtils]: 115: Hoare triple {2653#(= 0 test_~splverifierCounter~0)} assume !false; {2653#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:37,119 INFO L280 TraceCheckUtils]: 116: Hoare triple {2653#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2558#false} is VALID [2020-07-10 23:02:37,119 INFO L263 TraceCheckUtils]: 117: Hoare triple {2558#false} call cleanup(); {2558#false} is VALID [2020-07-10 23:02:37,119 INFO L280 TraceCheckUtils]: 118: Hoare triple {2558#false} havoc ~i~0; {2558#false} is VALID [2020-07-10 23:02:37,120 INFO L280 TraceCheckUtils]: 119: Hoare triple {2558#false} havoc ~__cil_tmp2~0; {2558#false} is VALID [2020-07-10 23:02:37,120 INFO L263 TraceCheckUtils]: 120: Hoare triple {2558#false} call timeShift(); {2558#false} is VALID [2020-07-10 23:02:37,120 INFO L280 TraceCheckUtils]: 121: Hoare triple {2558#false} assume !(0 != ~pumpRunning~0); {2558#false} is VALID [2020-07-10 23:02:37,120 INFO L280 TraceCheckUtils]: 122: Hoare triple {2558#false} assume !(0 != ~systemActive~0); {2558#false} is VALID [2020-07-10 23:02:37,120 INFO L263 TraceCheckUtils]: 123: Hoare triple {2558#false} call __utac_acc__Specification2_spec__2(); {2558#false} is VALID [2020-07-10 23:02:37,121 INFO L280 TraceCheckUtils]: 124: Hoare triple {2558#false} havoc ~tmp~0; {2558#false} is VALID [2020-07-10 23:02:37,121 INFO L280 TraceCheckUtils]: 125: Hoare triple {2558#false} havoc ~tmp___0~0; {2558#false} is VALID [2020-07-10 23:02:37,121 INFO L263 TraceCheckUtils]: 126: Hoare triple {2558#false} call #t~ret0 := isMethaneLevelCritical(); {2557#true} is VALID [2020-07-10 23:02:37,122 INFO L280 TraceCheckUtils]: 127: Hoare triple {2557#true} havoc ~retValue_acc~6; {2557#true} is VALID [2020-07-10 23:02:37,122 INFO L280 TraceCheckUtils]: 128: Hoare triple {2557#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2557#true} is VALID [2020-07-10 23:02:37,122 INFO L280 TraceCheckUtils]: 129: Hoare triple {2557#true} #res := ~retValue_acc~6; {2557#true} is VALID [2020-07-10 23:02:37,122 INFO L280 TraceCheckUtils]: 130: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,122 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2557#true} {2558#false} #881#return; {2558#false} is VALID [2020-07-10 23:02:37,123 INFO L280 TraceCheckUtils]: 132: Hoare triple {2558#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2558#false} is VALID [2020-07-10 23:02:37,123 INFO L280 TraceCheckUtils]: 133: Hoare triple {2558#false} ~tmp~0 := #t~ret0; {2558#false} is VALID [2020-07-10 23:02:37,123 INFO L280 TraceCheckUtils]: 134: Hoare triple {2558#false} havoc #t~ret0; {2558#false} is VALID [2020-07-10 23:02:37,123 INFO L280 TraceCheckUtils]: 135: Hoare triple {2558#false} assume 0 != ~tmp~0; {2558#false} is VALID [2020-07-10 23:02:37,124 INFO L263 TraceCheckUtils]: 136: Hoare triple {2558#false} call #t~ret1 := isPumpRunning(); {2557#true} is VALID [2020-07-10 23:02:37,124 INFO L280 TraceCheckUtils]: 137: Hoare triple {2557#true} havoc ~retValue_acc~3; {2557#true} is VALID [2020-07-10 23:02:37,124 INFO L280 TraceCheckUtils]: 138: Hoare triple {2557#true} ~retValue_acc~3 := ~pumpRunning~0; {2557#true} is VALID [2020-07-10 23:02:37,124 INFO L280 TraceCheckUtils]: 139: Hoare triple {2557#true} #res := ~retValue_acc~3; {2557#true} is VALID [2020-07-10 23:02:37,124 INFO L280 TraceCheckUtils]: 140: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 23:02:37,125 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2557#true} {2558#false} #883#return; {2558#false} is VALID [2020-07-10 23:02:37,125 INFO L280 TraceCheckUtils]: 142: Hoare triple {2558#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2558#false} is VALID [2020-07-10 23:02:37,125 INFO L280 TraceCheckUtils]: 143: Hoare triple {2558#false} ~tmp___0~0 := #t~ret1; {2558#false} is VALID [2020-07-10 23:02:37,125 INFO L280 TraceCheckUtils]: 144: Hoare triple {2558#false} havoc #t~ret1; {2558#false} is VALID [2020-07-10 23:02:37,126 INFO L280 TraceCheckUtils]: 145: Hoare triple {2558#false} assume 0 != ~tmp___0~0; {2558#false} is VALID [2020-07-10 23:02:37,126 INFO L280 TraceCheckUtils]: 146: Hoare triple {2558#false} assume 0 != ~methAndRunningLastTime~0; {2558#false} is VALID [2020-07-10 23:02:37,126 INFO L263 TraceCheckUtils]: 147: Hoare triple {2558#false} call __automaton_fail(); {2558#false} is VALID [2020-07-10 23:02:37,126 INFO L280 TraceCheckUtils]: 148: Hoare triple {2558#false} assume !false; {2558#false} is VALID [2020-07-10 23:02:37,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:02:37,153 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [533791620] [2020-07-10 23:02:37,153 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:37,154 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:02:37,154 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917269632] [2020-07-10 23:02:37,156 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:02:37,157 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:37,157 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:02:37,319 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:37,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:02:37,319 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:37,319 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:02:37,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:02:37,320 INFO L87 Difference]: Start difference. First operand 263 states and 286 transitions. Second operand 5 states. [2020-07-10 23:02:39,655 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:02:46,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:46,616 INFO L93 Difference]: Finished difference Result 415 states and 472 transitions. [2020-07-10 23:02:46,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:02:46,616 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:02:46,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:46,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:02:46,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 472 transitions. [2020-07-10 23:02:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:02:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 472 transitions. [2020-07-10 23:02:46,636 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 472 transitions. [2020-07-10 23:02:48,009 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 472 edges. 472 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:48,020 INFO L225 Difference]: With dead ends: 415 [2020-07-10 23:02:48,020 INFO L226 Difference]: Without dead ends: 301 [2020-07-10 23:02:48,022 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:02:48,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-10 23:02:52,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 253. [2020-07-10 23:02:52,287 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:52,287 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 253 states. [2020-07-10 23:02:52,287 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 253 states. [2020-07-10 23:02:52,287 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 253 states. [2020-07-10 23:02:52,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:52,302 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-10 23:02:52,302 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-10 23:02:52,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:52,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:52,304 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 301 states. [2020-07-10 23:02:52,304 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 301 states. [2020-07-10 23:02:52,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:52,318 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-10 23:02:52,319 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-10 23:02:52,320 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:52,320 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:52,320 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:52,321 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:52,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-10 23:02:52,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 273 transitions. [2020-07-10 23:02:52,330 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 273 transitions. Word has length 149 [2020-07-10 23:02:52,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:52,331 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 273 transitions. [2020-07-10 23:02:52,331 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:02:52,331 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 273 transitions. [2020-07-10 23:02:53,387 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:53,388 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 273 transitions. [2020-07-10 23:02:53,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 23:02:53,391 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:53,391 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] [2020-07-10 23:02:53,392 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:02:53,392 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:53,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:53,392 INFO L82 PathProgramCache]: Analyzing trace with hash 1185263590, now seen corresponding path program 1 times [2020-07-10 23:02:53,392 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:53,393 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [769567636] [2020-07-10 23:02:53,393 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:53,843 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:53,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4610#true} is VALID [2020-07-10 23:02:53,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} #valid := #valid[0 := 0]; {4610#true} is VALID [2020-07-10 23:02:53,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} assume 0 < #StackHeapBarrier; {4610#true} is VALID [2020-07-10 23:02:53,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {4610#true} is VALID [2020-07-10 23:02:53,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {4610#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {4610#true} is VALID [2020-07-10 23:02:53,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {4610#true} is VALID [2020-07-10 23:02:53,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {4610#true} is VALID [2020-07-10 23:02:53,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {4610#true} is VALID [2020-07-10 23:02:53,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {4610#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4610#true} is VALID [2020-07-10 23:02:53,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {4610#true} is VALID [2020-07-10 23:02:53,957 INFO L280 TraceCheckUtils]: 10: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {4610#true} is VALID [2020-07-10 23:02:53,958 INFO L280 TraceCheckUtils]: 11: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {4610#true} is VALID [2020-07-10 23:02:53,958 INFO L280 TraceCheckUtils]: 12: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {4610#true} is VALID [2020-07-10 23:02:53,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {4610#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {4610#true} is VALID [2020-07-10 23:02:53,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {4610#true} is VALID [2020-07-10 23:02:53,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {4610#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {4610#true} is VALID [2020-07-10 23:02:53,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {4610#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {4610#true} is VALID [2020-07-10 23:02:53,960 INFO L280 TraceCheckUtils]: 17: Hoare triple {4610#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {4610#true} is VALID [2020-07-10 23:02:53,960 INFO L280 TraceCheckUtils]: 18: Hoare triple {4610#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {4610#true} is VALID [2020-07-10 23:02:53,961 INFO L280 TraceCheckUtils]: 19: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {4610#true} is VALID [2020-07-10 23:02:53,961 INFO L280 TraceCheckUtils]: 20: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {4610#true} is VALID [2020-07-10 23:02:53,961 INFO L280 TraceCheckUtils]: 21: Hoare triple {4610#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {4610#true} is VALID [2020-07-10 23:02:53,962 INFO L280 TraceCheckUtils]: 22: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {4610#true} is VALID [2020-07-10 23:02:53,962 INFO L280 TraceCheckUtils]: 23: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {4610#true} is VALID [2020-07-10 23:02:53,965 INFO L280 TraceCheckUtils]: 24: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {4610#true} is VALID [2020-07-10 23:02:53,966 INFO L280 TraceCheckUtils]: 25: Hoare triple {4610#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {4610#true} is VALID [2020-07-10 23:02:53,966 INFO L280 TraceCheckUtils]: 26: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {4610#true} is VALID [2020-07-10 23:02:53,966 INFO L280 TraceCheckUtils]: 27: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {4610#true} is VALID [2020-07-10 23:02:53,967 INFO L280 TraceCheckUtils]: 28: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {4610#true} is VALID [2020-07-10 23:02:53,967 INFO L280 TraceCheckUtils]: 29: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {4610#true} is VALID [2020-07-10 23:02:53,967 INFO L280 TraceCheckUtils]: 30: Hoare triple {4610#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {4610#true} is VALID [2020-07-10 23:02:53,968 INFO L280 TraceCheckUtils]: 31: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {4610#true} is VALID [2020-07-10 23:02:53,968 INFO L280 TraceCheckUtils]: 32: Hoare triple {4610#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {4610#true} is VALID [2020-07-10 23:02:53,971 INFO L280 TraceCheckUtils]: 33: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {4610#true} is VALID [2020-07-10 23:02:53,972 INFO L280 TraceCheckUtils]: 34: Hoare triple {4610#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {4610#true} is VALID [2020-07-10 23:02:53,972 INFO L280 TraceCheckUtils]: 35: Hoare triple {4610#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4610#true} is VALID [2020-07-10 23:02:53,972 INFO L280 TraceCheckUtils]: 36: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4610#true} is VALID [2020-07-10 23:02:53,972 INFO L280 TraceCheckUtils]: 37: Hoare triple {4610#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {4610#true} is VALID [2020-07-10 23:02:53,973 INFO L280 TraceCheckUtils]: 38: Hoare triple {4610#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {4610#true} is VALID [2020-07-10 23:02:53,973 INFO L280 TraceCheckUtils]: 39: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {4610#true} is VALID [2020-07-10 23:02:53,973 INFO L280 TraceCheckUtils]: 40: Hoare triple {4610#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {4610#true} is VALID [2020-07-10 23:02:53,975 INFO L280 TraceCheckUtils]: 41: Hoare triple {4610#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {4610#true} is VALID [2020-07-10 23:02:53,976 INFO L280 TraceCheckUtils]: 42: Hoare triple {4610#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {4610#true} is VALID [2020-07-10 23:02:53,976 INFO L280 TraceCheckUtils]: 43: Hoare triple {4610#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {4610#true} is VALID [2020-07-10 23:02:53,976 INFO L280 TraceCheckUtils]: 44: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {4610#true} is VALID [2020-07-10 23:02:53,976 INFO L280 TraceCheckUtils]: 45: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {4610#true} is VALID [2020-07-10 23:02:53,976 INFO L280 TraceCheckUtils]: 46: Hoare triple {4610#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {4610#true} is VALID [2020-07-10 23:02:53,977 INFO L280 TraceCheckUtils]: 47: Hoare triple {4610#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {4610#true} is VALID [2020-07-10 23:02:53,977 INFO L280 TraceCheckUtils]: 48: Hoare triple {4610#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {4610#true} is VALID [2020-07-10 23:02:53,977 INFO L280 TraceCheckUtils]: 49: Hoare triple {4610#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {4610#true} is VALID [2020-07-10 23:02:53,977 INFO L280 TraceCheckUtils]: 50: Hoare triple {4610#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {4610#true} is VALID [2020-07-10 23:02:53,977 INFO L280 TraceCheckUtils]: 51: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {4610#true} is VALID [2020-07-10 23:02:53,978 INFO L280 TraceCheckUtils]: 52: Hoare triple {4610#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {4610#true} is VALID [2020-07-10 23:02:53,978 INFO L280 TraceCheckUtils]: 53: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {4610#true} is VALID [2020-07-10 23:02:53,978 INFO L280 TraceCheckUtils]: 54: Hoare triple {4610#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {4610#true} is VALID [2020-07-10 23:02:53,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {4610#true} is VALID [2020-07-10 23:02:53,981 INFO L280 TraceCheckUtils]: 56: Hoare triple {4610#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {4610#true} is VALID [2020-07-10 23:02:53,981 INFO L280 TraceCheckUtils]: 57: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {4610#true} is VALID [2020-07-10 23:02:53,982 INFO L280 TraceCheckUtils]: 58: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {4610#true} is VALID [2020-07-10 23:02:53,982 INFO L280 TraceCheckUtils]: 59: Hoare triple {4610#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {4610#true} is VALID [2020-07-10 23:02:53,982 INFO L280 TraceCheckUtils]: 60: Hoare triple {4610#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {4610#true} is VALID [2020-07-10 23:02:53,983 INFO L280 TraceCheckUtils]: 61: Hoare triple {4610#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {4610#true} is VALID [2020-07-10 23:02:53,983 INFO L280 TraceCheckUtils]: 62: Hoare triple {4610#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {4610#true} is VALID [2020-07-10 23:02:53,984 INFO L280 TraceCheckUtils]: 63: Hoare triple {4610#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {4610#true} is VALID [2020-07-10 23:02:53,984 INFO L280 TraceCheckUtils]: 64: Hoare triple {4610#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {4610#true} is VALID [2020-07-10 23:02:53,984 INFO L280 TraceCheckUtils]: 65: Hoare triple {4610#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {4610#true} is VALID [2020-07-10 23:02:53,985 INFO L280 TraceCheckUtils]: 66: Hoare triple {4610#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {4610#true} is VALID [2020-07-10 23:02:53,985 INFO L280 TraceCheckUtils]: 67: Hoare triple {4610#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {4610#true} is VALID [2020-07-10 23:02:53,985 INFO L280 TraceCheckUtils]: 68: Hoare triple {4610#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {4610#true} is VALID [2020-07-10 23:02:53,986 INFO L280 TraceCheckUtils]: 69: Hoare triple {4610#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {4610#true} is VALID [2020-07-10 23:02:53,986 INFO L280 TraceCheckUtils]: 70: Hoare triple {4610#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {4610#true} is VALID [2020-07-10 23:02:53,986 INFO L280 TraceCheckUtils]: 71: Hoare triple {4610#true} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-10 23:02:53,987 INFO L280 TraceCheckUtils]: 72: Hoare triple {4610#true} ~pumpRunning~0 := 0; {4610#true} is VALID [2020-07-10 23:02:53,987 INFO L280 TraceCheckUtils]: 73: Hoare triple {4610#true} ~systemActive~0 := 1; {4610#true} is VALID [2020-07-10 23:02:53,987 INFO L280 TraceCheckUtils]: 74: Hoare triple {4610#true} ~cleanupTimeShifts~0 := 4; {4610#true} is VALID [2020-07-10 23:02:53,987 INFO L280 TraceCheckUtils]: 75: Hoare triple {4610#true} ~waterLevel~0 := 1; {4610#true} is VALID [2020-07-10 23:02:53,988 INFO L280 TraceCheckUtils]: 76: Hoare triple {4610#true} ~methaneLevelCritical~0 := 0; {4610#true} is VALID [2020-07-10 23:02:53,988 INFO L280 TraceCheckUtils]: 77: Hoare triple {4610#true} ~head~0.base, ~head~0.offset := 0, 0; {4610#true} is VALID [2020-07-10 23:02:53,989 INFO L280 TraceCheckUtils]: 78: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:53,989 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4610#true} {4610#true} #919#return; {4610#true} is VALID [2020-07-10 23:02:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:54,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #823#return; {4610#true} is VALID [2020-07-10 23:02:54,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:54,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,009 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #825#return; {4610#true} is VALID [2020-07-10 23:02:54,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:54,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~1; {4610#true} is VALID [2020-07-10 23:02:54,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~1 := 1; {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:02:54,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:02:54,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:02:54,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4610#true} #827#return; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-10 23:02:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:54,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,068 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #829#return; {4610#true} is VALID [2020-07-10 23:02:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:54,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-10 23:02:54,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,086 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4610#true} {4610#true} #909#return; {4610#true} is VALID [2020-07-10 23:02:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:54,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {4726#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:54,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#(<= 1 ~systemActive~0)} assume true; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:54,124 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4727#(<= 1 ~systemActive~0)} {4610#true} #875#return; {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:54,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~6; {4610#true} is VALID [2020-07-10 23:02:54,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4610#true} is VALID [2020-07-10 23:02:54,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #res := ~retValue_acc~6; {4610#true} is VALID [2020-07-10 23:02:54,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,129 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4610#true} {4611#false} #881#return; {4611#false} is VALID [2020-07-10 23:02:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:54,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~3; {4610#true} is VALID [2020-07-10 23:02:54,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~3 := ~pumpRunning~0; {4610#true} is VALID [2020-07-10 23:02:54,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #res := ~retValue_acc~3; {4610#true} is VALID [2020-07-10 23:02:54,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4610#true} {4611#false} #883#return; {4611#false} is VALID [2020-07-10 23:02:54,144 INFO L263 TraceCheckUtils]: 0: Hoare triple {4610#true} call ULTIMATE.init(); {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:02:54,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4610#true} is VALID [2020-07-10 23:02:54,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #valid := #valid[0 := 0]; {4610#true} is VALID [2020-07-10 23:02:54,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume 0 < #StackHeapBarrier; {4610#true} is VALID [2020-07-10 23:02:54,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {4610#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {4610#true} is VALID [2020-07-10 23:02:54,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {4610#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {4610#true} is VALID [2020-07-10 23:02:54,146 INFO L280 TraceCheckUtils]: 6: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {4610#true} is VALID [2020-07-10 23:02:54,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {4610#true} is VALID [2020-07-10 23:02:54,146 INFO L280 TraceCheckUtils]: 8: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {4610#true} is VALID [2020-07-10 23:02:54,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {4610#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4610#true} is VALID [2020-07-10 23:02:54,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {4610#true} is VALID [2020-07-10 23:02:54,147 INFO L280 TraceCheckUtils]: 11: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {4610#true} is VALID [2020-07-10 23:02:54,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {4610#true} is VALID [2020-07-10 23:02:54,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {4610#true} is VALID [2020-07-10 23:02:54,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {4610#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {4610#true} is VALID [2020-07-10 23:02:54,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {4610#true} is VALID [2020-07-10 23:02:54,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {4610#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {4610#true} is VALID [2020-07-10 23:02:54,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {4610#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {4610#true} is VALID [2020-07-10 23:02:54,148 INFO L280 TraceCheckUtils]: 18: Hoare triple {4610#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {4610#true} is VALID [2020-07-10 23:02:54,148 INFO L280 TraceCheckUtils]: 19: Hoare triple {4610#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {4610#true} is VALID [2020-07-10 23:02:54,149 INFO L280 TraceCheckUtils]: 20: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {4610#true} is VALID [2020-07-10 23:02:54,149 INFO L280 TraceCheckUtils]: 21: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {4610#true} is VALID [2020-07-10 23:02:54,149 INFO L280 TraceCheckUtils]: 22: Hoare triple {4610#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {4610#true} is VALID [2020-07-10 23:02:54,149 INFO L280 TraceCheckUtils]: 23: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {4610#true} is VALID [2020-07-10 23:02:54,149 INFO L280 TraceCheckUtils]: 24: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {4610#true} is VALID [2020-07-10 23:02:54,150 INFO L280 TraceCheckUtils]: 25: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {4610#true} is VALID [2020-07-10 23:02:54,150 INFO L280 TraceCheckUtils]: 26: Hoare triple {4610#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {4610#true} is VALID [2020-07-10 23:02:54,150 INFO L280 TraceCheckUtils]: 27: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {4610#true} is VALID [2020-07-10 23:02:54,150 INFO L280 TraceCheckUtils]: 28: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {4610#true} is VALID [2020-07-10 23:02:54,150 INFO L280 TraceCheckUtils]: 29: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {4610#true} is VALID [2020-07-10 23:02:54,151 INFO L280 TraceCheckUtils]: 30: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {4610#true} is VALID [2020-07-10 23:02:54,151 INFO L280 TraceCheckUtils]: 31: Hoare triple {4610#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {4610#true} is VALID [2020-07-10 23:02:54,151 INFO L280 TraceCheckUtils]: 32: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {4610#true} is VALID [2020-07-10 23:02:54,153 INFO L280 TraceCheckUtils]: 33: Hoare triple {4610#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {4610#true} is VALID [2020-07-10 23:02:54,153 INFO L280 TraceCheckUtils]: 34: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {4610#true} is VALID [2020-07-10 23:02:54,153 INFO L280 TraceCheckUtils]: 35: Hoare triple {4610#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {4610#true} is VALID [2020-07-10 23:02:54,154 INFO L280 TraceCheckUtils]: 36: Hoare triple {4610#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4610#true} is VALID [2020-07-10 23:02:54,154 INFO L280 TraceCheckUtils]: 37: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4610#true} is VALID [2020-07-10 23:02:54,154 INFO L280 TraceCheckUtils]: 38: Hoare triple {4610#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {4610#true} is VALID [2020-07-10 23:02:54,154 INFO L280 TraceCheckUtils]: 39: Hoare triple {4610#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {4610#true} is VALID [2020-07-10 23:02:54,154 INFO L280 TraceCheckUtils]: 40: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {4610#true} is VALID [2020-07-10 23:02:54,154 INFO L280 TraceCheckUtils]: 41: Hoare triple {4610#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {4610#true} is VALID [2020-07-10 23:02:54,155 INFO L280 TraceCheckUtils]: 42: Hoare triple {4610#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {4610#true} is VALID [2020-07-10 23:02:54,155 INFO L280 TraceCheckUtils]: 43: Hoare triple {4610#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {4610#true} is VALID [2020-07-10 23:02:54,155 INFO L280 TraceCheckUtils]: 44: Hoare triple {4610#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {4610#true} is VALID [2020-07-10 23:02:54,155 INFO L280 TraceCheckUtils]: 45: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {4610#true} is VALID [2020-07-10 23:02:54,156 INFO L280 TraceCheckUtils]: 46: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {4610#true} is VALID [2020-07-10 23:02:54,157 INFO L280 TraceCheckUtils]: 47: Hoare triple {4610#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {4610#true} is VALID [2020-07-10 23:02:54,157 INFO L280 TraceCheckUtils]: 48: Hoare triple {4610#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {4610#true} is VALID [2020-07-10 23:02:54,157 INFO L280 TraceCheckUtils]: 49: Hoare triple {4610#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {4610#true} is VALID [2020-07-10 23:02:54,157 INFO L280 TraceCheckUtils]: 50: Hoare triple {4610#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {4610#true} is VALID [2020-07-10 23:02:54,157 INFO L280 TraceCheckUtils]: 51: Hoare triple {4610#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {4610#true} is VALID [2020-07-10 23:02:54,158 INFO L280 TraceCheckUtils]: 52: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {4610#true} is VALID [2020-07-10 23:02:54,158 INFO L280 TraceCheckUtils]: 53: Hoare triple {4610#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {4610#true} is VALID [2020-07-10 23:02:54,158 INFO L280 TraceCheckUtils]: 54: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {4610#true} is VALID [2020-07-10 23:02:54,158 INFO L280 TraceCheckUtils]: 55: Hoare triple {4610#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {4610#true} is VALID [2020-07-10 23:02:54,158 INFO L280 TraceCheckUtils]: 56: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {4610#true} is VALID [2020-07-10 23:02:54,158 INFO L280 TraceCheckUtils]: 57: Hoare triple {4610#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {4610#true} is VALID [2020-07-10 23:02:54,159 INFO L280 TraceCheckUtils]: 58: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {4610#true} is VALID [2020-07-10 23:02:54,159 INFO L280 TraceCheckUtils]: 59: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {4610#true} is VALID [2020-07-10 23:02:54,159 INFO L280 TraceCheckUtils]: 60: Hoare triple {4610#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {4610#true} is VALID [2020-07-10 23:02:54,159 INFO L280 TraceCheckUtils]: 61: Hoare triple {4610#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {4610#true} is VALID [2020-07-10 23:02:54,159 INFO L280 TraceCheckUtils]: 62: Hoare triple {4610#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {4610#true} is VALID [2020-07-10 23:02:54,159 INFO L280 TraceCheckUtils]: 63: Hoare triple {4610#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {4610#true} is VALID [2020-07-10 23:02:54,160 INFO L280 TraceCheckUtils]: 64: Hoare triple {4610#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {4610#true} is VALID [2020-07-10 23:02:54,160 INFO L280 TraceCheckUtils]: 65: Hoare triple {4610#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {4610#true} is VALID [2020-07-10 23:02:54,160 INFO L280 TraceCheckUtils]: 66: Hoare triple {4610#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {4610#true} is VALID [2020-07-10 23:02:54,160 INFO L280 TraceCheckUtils]: 67: Hoare triple {4610#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {4610#true} is VALID [2020-07-10 23:02:54,160 INFO L280 TraceCheckUtils]: 68: Hoare triple {4610#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {4610#true} is VALID [2020-07-10 23:02:54,161 INFO L280 TraceCheckUtils]: 69: Hoare triple {4610#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {4610#true} is VALID [2020-07-10 23:02:54,161 INFO L280 TraceCheckUtils]: 70: Hoare triple {4610#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {4610#true} is VALID [2020-07-10 23:02:54,161 INFO L280 TraceCheckUtils]: 71: Hoare triple {4610#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {4610#true} is VALID [2020-07-10 23:02:54,161 INFO L280 TraceCheckUtils]: 72: Hoare triple {4610#true} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-10 23:02:54,161 INFO L280 TraceCheckUtils]: 73: Hoare triple {4610#true} ~pumpRunning~0 := 0; {4610#true} is VALID [2020-07-10 23:02:54,161 INFO L280 TraceCheckUtils]: 74: Hoare triple {4610#true} ~systemActive~0 := 1; {4610#true} is VALID [2020-07-10 23:02:54,162 INFO L280 TraceCheckUtils]: 75: Hoare triple {4610#true} ~cleanupTimeShifts~0 := 4; {4610#true} is VALID [2020-07-10 23:02:54,162 INFO L280 TraceCheckUtils]: 76: Hoare triple {4610#true} ~waterLevel~0 := 1; {4610#true} is VALID [2020-07-10 23:02:54,162 INFO L280 TraceCheckUtils]: 77: Hoare triple {4610#true} ~methaneLevelCritical~0 := 0; {4610#true} is VALID [2020-07-10 23:02:54,162 INFO L280 TraceCheckUtils]: 78: Hoare triple {4610#true} ~head~0.base, ~head~0.offset := 0, 0; {4610#true} is VALID [2020-07-10 23:02:54,162 INFO L280 TraceCheckUtils]: 79: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,162 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4610#true} {4610#true} #919#return; {4610#true} is VALID [2020-07-10 23:02:54,163 INFO L263 TraceCheckUtils]: 81: Hoare triple {4610#true} call #t~ret73 := main(); {4610#true} is VALID [2020-07-10 23:02:54,163 INFO L280 TraceCheckUtils]: 82: Hoare triple {4610#true} havoc ~retValue_acc~5; {4610#true} is VALID [2020-07-10 23:02:54,163 INFO L280 TraceCheckUtils]: 83: Hoare triple {4610#true} havoc ~tmp~5; {4610#true} is VALID [2020-07-10 23:02:54,163 INFO L263 TraceCheckUtils]: 84: Hoare triple {4610#true} call select_helpers(); {4610#true} is VALID [2020-07-10 23:02:54,163 INFO L280 TraceCheckUtils]: 85: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,163 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4610#true} {4610#true} #823#return; {4610#true} is VALID [2020-07-10 23:02:54,164 INFO L263 TraceCheckUtils]: 87: Hoare triple {4610#true} call select_features(); {4610#true} is VALID [2020-07-10 23:02:54,164 INFO L280 TraceCheckUtils]: 88: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,164 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4610#true} {4610#true} #825#return; {4610#true} is VALID [2020-07-10 23:02:54,164 INFO L263 TraceCheckUtils]: 90: Hoare triple {4610#true} call #t~ret27 := valid_product(); {4610#true} is VALID [2020-07-10 23:02:54,164 INFO L280 TraceCheckUtils]: 91: Hoare triple {4610#true} havoc ~retValue_acc~1; {4610#true} is VALID [2020-07-10 23:02:54,168 INFO L280 TraceCheckUtils]: 92: Hoare triple {4610#true} ~retValue_acc~1 := 1; {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:02:54,169 INFO L280 TraceCheckUtils]: 93: Hoare triple {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:02:54,170 INFO L280 TraceCheckUtils]: 94: Hoare triple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:02:54,171 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4610#true} #827#return; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-10 23:02:54,173 INFO L280 TraceCheckUtils]: 96: Hoare triple {4701#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-10 23:02:54,174 INFO L280 TraceCheckUtils]: 97: Hoare triple {4701#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {4702#(= 1 main_~tmp~5)} is VALID [2020-07-10 23:02:54,174 INFO L280 TraceCheckUtils]: 98: Hoare triple {4702#(= 1 main_~tmp~5)} havoc #t~ret27; {4702#(= 1 main_~tmp~5)} is VALID [2020-07-10 23:02:54,175 INFO L280 TraceCheckUtils]: 99: Hoare triple {4702#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4610#true} is VALID [2020-07-10 23:02:54,175 INFO L263 TraceCheckUtils]: 100: Hoare triple {4610#true} call setup(); {4610#true} is VALID [2020-07-10 23:02:54,175 INFO L280 TraceCheckUtils]: 101: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,175 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4610#true} {4610#true} #829#return; {4610#true} is VALID [2020-07-10 23:02:54,175 INFO L263 TraceCheckUtils]: 103: Hoare triple {4610#true} call runTest(); {4610#true} is VALID [2020-07-10 23:02:54,176 INFO L263 TraceCheckUtils]: 104: Hoare triple {4610#true} call __utac_acc__Specification2_spec__1(); {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:54,176 INFO L280 TraceCheckUtils]: 105: Hoare triple {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-10 23:02:54,176 INFO L280 TraceCheckUtils]: 106: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,177 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4610#true} {4610#true} #909#return; {4610#true} is VALID [2020-07-10 23:02:54,177 INFO L263 TraceCheckUtils]: 108: Hoare triple {4610#true} call test(); {4610#true} is VALID [2020-07-10 23:02:54,177 INFO L280 TraceCheckUtils]: 109: Hoare triple {4610#true} havoc ~splverifierCounter~0; {4610#true} is VALID [2020-07-10 23:02:54,177 INFO L280 TraceCheckUtils]: 110: Hoare triple {4610#true} havoc ~tmp~4; {4610#true} is VALID [2020-07-10 23:02:54,177 INFO L280 TraceCheckUtils]: 111: Hoare triple {4610#true} havoc ~tmp___0~2; {4610#true} is VALID [2020-07-10 23:02:54,177 INFO L280 TraceCheckUtils]: 112: Hoare triple {4610#true} havoc ~tmp___1~0; {4610#true} is VALID [2020-07-10 23:02:54,178 INFO L280 TraceCheckUtils]: 113: Hoare triple {4610#true} havoc ~tmp___2~0; {4610#true} is VALID [2020-07-10 23:02:54,178 INFO L280 TraceCheckUtils]: 114: Hoare triple {4610#true} ~splverifierCounter~0 := 0; {4610#true} is VALID [2020-07-10 23:02:54,178 INFO L280 TraceCheckUtils]: 115: Hoare triple {4610#true} assume !false; {4610#true} is VALID [2020-07-10 23:02:54,178 INFO L280 TraceCheckUtils]: 116: Hoare triple {4610#true} assume ~splverifierCounter~0 < 4; {4610#true} is VALID [2020-07-10 23:02:54,178 INFO L280 TraceCheckUtils]: 117: Hoare triple {4610#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {4610#true} is VALID [2020-07-10 23:02:54,179 INFO L280 TraceCheckUtils]: 118: Hoare triple {4610#true} ~tmp~4 := #t~nondet23; {4610#true} is VALID [2020-07-10 23:02:54,179 INFO L280 TraceCheckUtils]: 119: Hoare triple {4610#true} havoc #t~nondet23; {4610#true} is VALID [2020-07-10 23:02:54,179 INFO L280 TraceCheckUtils]: 120: Hoare triple {4610#true} assume !(0 != ~tmp~4); {4610#true} is VALID [2020-07-10 23:02:54,179 INFO L280 TraceCheckUtils]: 121: Hoare triple {4610#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {4610#true} is VALID [2020-07-10 23:02:54,179 INFO L280 TraceCheckUtils]: 122: Hoare triple {4610#true} ~tmp___0~2 := #t~nondet24; {4610#true} is VALID [2020-07-10 23:02:54,180 INFO L280 TraceCheckUtils]: 123: Hoare triple {4610#true} havoc #t~nondet24; {4610#true} is VALID [2020-07-10 23:02:54,180 INFO L280 TraceCheckUtils]: 124: Hoare triple {4610#true} assume !(0 != ~tmp___0~2); {4610#true} is VALID [2020-07-10 23:02:54,180 INFO L280 TraceCheckUtils]: 125: Hoare triple {4610#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {4610#true} is VALID [2020-07-10 23:02:54,180 INFO L280 TraceCheckUtils]: 126: Hoare triple {4610#true} ~tmp___2~0 := #t~nondet25; {4610#true} is VALID [2020-07-10 23:02:54,180 INFO L280 TraceCheckUtils]: 127: Hoare triple {4610#true} havoc #t~nondet25; {4610#true} is VALID [2020-07-10 23:02:54,180 INFO L280 TraceCheckUtils]: 128: Hoare triple {4610#true} assume 0 != ~tmp___2~0; {4610#true} is VALID [2020-07-10 23:02:54,181 INFO L263 TraceCheckUtils]: 129: Hoare triple {4610#true} call startSystem(); {4726#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:02:54,182 INFO L280 TraceCheckUtils]: 130: Hoare triple {4726#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:54,182 INFO L280 TraceCheckUtils]: 131: Hoare triple {4727#(<= 1 ~systemActive~0)} assume true; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:54,183 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4727#(<= 1 ~systemActive~0)} {4610#true} #875#return; {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:54,184 INFO L263 TraceCheckUtils]: 133: Hoare triple {4711#(not (= 0 ~systemActive~0))} call timeShift(); {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:54,184 INFO L280 TraceCheckUtils]: 134: Hoare triple {4711#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:54,185 INFO L280 TraceCheckUtils]: 135: Hoare triple {4711#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4611#false} is VALID [2020-07-10 23:02:54,185 INFO L263 TraceCheckUtils]: 136: Hoare triple {4611#false} call __utac_acc__Specification2_spec__2(); {4611#false} is VALID [2020-07-10 23:02:54,185 INFO L280 TraceCheckUtils]: 137: Hoare triple {4611#false} havoc ~tmp~0; {4611#false} is VALID [2020-07-10 23:02:54,185 INFO L280 TraceCheckUtils]: 138: Hoare triple {4611#false} havoc ~tmp___0~0; {4611#false} is VALID [2020-07-10 23:02:54,185 INFO L263 TraceCheckUtils]: 139: Hoare triple {4611#false} call #t~ret0 := isMethaneLevelCritical(); {4610#true} is VALID [2020-07-10 23:02:54,186 INFO L280 TraceCheckUtils]: 140: Hoare triple {4610#true} havoc ~retValue_acc~6; {4610#true} is VALID [2020-07-10 23:02:54,186 INFO L280 TraceCheckUtils]: 141: Hoare triple {4610#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4610#true} is VALID [2020-07-10 23:02:54,186 INFO L280 TraceCheckUtils]: 142: Hoare triple {4610#true} #res := ~retValue_acc~6; {4610#true} is VALID [2020-07-10 23:02:54,186 INFO L280 TraceCheckUtils]: 143: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,186 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4610#true} {4611#false} #881#return; {4611#false} is VALID [2020-07-10 23:02:54,187 INFO L280 TraceCheckUtils]: 145: Hoare triple {4611#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#false} is VALID [2020-07-10 23:02:54,187 INFO L280 TraceCheckUtils]: 146: Hoare triple {4611#false} ~tmp~0 := #t~ret0; {4611#false} is VALID [2020-07-10 23:02:54,187 INFO L280 TraceCheckUtils]: 147: Hoare triple {4611#false} havoc #t~ret0; {4611#false} is VALID [2020-07-10 23:02:54,187 INFO L280 TraceCheckUtils]: 148: Hoare triple {4611#false} assume 0 != ~tmp~0; {4611#false} is VALID [2020-07-10 23:02:54,187 INFO L263 TraceCheckUtils]: 149: Hoare triple {4611#false} call #t~ret1 := isPumpRunning(); {4610#true} is VALID [2020-07-10 23:02:54,188 INFO L280 TraceCheckUtils]: 150: Hoare triple {4610#true} havoc ~retValue_acc~3; {4610#true} is VALID [2020-07-10 23:02:54,188 INFO L280 TraceCheckUtils]: 151: Hoare triple {4610#true} ~retValue_acc~3 := ~pumpRunning~0; {4610#true} is VALID [2020-07-10 23:02:54,188 INFO L280 TraceCheckUtils]: 152: Hoare triple {4610#true} #res := ~retValue_acc~3; {4610#true} is VALID [2020-07-10 23:02:54,190 INFO L280 TraceCheckUtils]: 153: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 23:02:54,190 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4610#true} {4611#false} #883#return; {4611#false} is VALID [2020-07-10 23:02:54,190 INFO L280 TraceCheckUtils]: 155: Hoare triple {4611#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4611#false} is VALID [2020-07-10 23:02:54,190 INFO L280 TraceCheckUtils]: 156: Hoare triple {4611#false} ~tmp___0~0 := #t~ret1; {4611#false} is VALID [2020-07-10 23:02:54,191 INFO L280 TraceCheckUtils]: 157: Hoare triple {4611#false} havoc #t~ret1; {4611#false} is VALID [2020-07-10 23:02:54,191 INFO L280 TraceCheckUtils]: 158: Hoare triple {4611#false} assume 0 != ~tmp___0~0; {4611#false} is VALID [2020-07-10 23:02:54,191 INFO L280 TraceCheckUtils]: 159: Hoare triple {4611#false} assume 0 != ~methAndRunningLastTime~0; {4611#false} is VALID [2020-07-10 23:02:54,191 INFO L263 TraceCheckUtils]: 160: Hoare triple {4611#false} call __automaton_fail(); {4611#false} is VALID [2020-07-10 23:02:54,191 INFO L280 TraceCheckUtils]: 161: Hoare triple {4611#false} assume !false; {4611#false} is VALID [2020-07-10 23:02:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:02:54,218 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [769567636] [2020-07-10 23:02:54,218 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:54,218 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:02:54,219 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1157830261] [2020-07-10 23:02:54,221 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:02:54,224 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:54,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:02:54,374 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:54,374 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:02:54,375 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:54,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:02:54,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:02:54,375 INFO L87 Difference]: Start difference. First operand 253 states and 273 transitions. Second operand 11 states. [2020-07-10 23:02:55,721 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:02:56,911 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:02:57,317 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:02:57,803 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:02:58,220 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:02:58,583 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:13,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:13,406 INFO L93 Difference]: Finished difference Result 462 states and 537 transitions. [2020-07-10 23:03:13,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:03:13,406 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:03:13,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:03:13,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-10 23:03:13,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:03:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-10 23:03:13,428 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 537 transitions. [2020-07-10 23:03:14,821 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 537 edges. 537 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:14,834 INFO L225 Difference]: With dead ends: 462 [2020-07-10 23:03:14,834 INFO L226 Difference]: Without dead ends: 324 [2020-07-10 23:03:14,839 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:03:14,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-10 23:03:19,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 253. [2020-07-10 23:03:19,304 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:19,304 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 253 states. [2020-07-10 23:03:19,305 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 253 states. [2020-07-10 23:03:19,305 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 253 states. [2020-07-10 23:03:19,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:19,320 INFO L93 Difference]: Finished difference Result 324 states and 372 transitions. [2020-07-10 23:03:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 372 transitions. [2020-07-10 23:03:19,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:19,322 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:19,322 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 324 states. [2020-07-10 23:03:19,322 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 324 states. [2020-07-10 23:03:19,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:19,338 INFO L93 Difference]: Finished difference Result 324 states and 372 transitions. [2020-07-10 23:03:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 372 transitions. [2020-07-10 23:03:19,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:19,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:19,340 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:19,340 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-10 23:03:19,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 272 transitions. [2020-07-10 23:03:19,349 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 272 transitions. Word has length 162 [2020-07-10 23:03:19,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:19,349 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 272 transitions. [2020-07-10 23:03:19,349 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:03:19,349 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 272 transitions. [2020-07-10 23:03:20,551 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:20,552 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 272 transitions. [2020-07-10 23:03:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-10 23:03:20,555 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:20,555 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] [2020-07-10 23:03:20,556 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:03:20,556 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:20,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:20,556 INFO L82 PathProgramCache]: Analyzing trace with hash -323701345, now seen corresponding path program 1 times [2020-07-10 23:03:20,556 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:20,557 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2048661354] [2020-07-10 23:03:20,557 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:20,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:20,944 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6832#true} is VALID [2020-07-10 23:03:21,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} #valid := #valid[0 := 0]; {6832#true} is VALID [2020-07-10 23:03:21,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} assume 0 < #StackHeapBarrier; {6832#true} is VALID [2020-07-10 23:03:21,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {6832#true} is VALID [2020-07-10 23:03:21,038 INFO L280 TraceCheckUtils]: 4: Hoare triple {6832#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {6832#true} is VALID [2020-07-10 23:03:21,038 INFO L280 TraceCheckUtils]: 5: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {6832#true} is VALID [2020-07-10 23:03:21,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {6832#true} is VALID [2020-07-10 23:03:21,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {6832#true} is VALID [2020-07-10 23:03:21,039 INFO L280 TraceCheckUtils]: 8: Hoare triple {6832#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {6832#true} is VALID [2020-07-10 23:03:21,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {6832#true} is VALID [2020-07-10 23:03:21,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {6832#true} is VALID [2020-07-10 23:03:21,039 INFO L280 TraceCheckUtils]: 11: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {6832#true} is VALID [2020-07-10 23:03:21,039 INFO L280 TraceCheckUtils]: 12: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {6832#true} is VALID [2020-07-10 23:03:21,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {6832#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {6832#true} is VALID [2020-07-10 23:03:21,040 INFO L280 TraceCheckUtils]: 14: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {6832#true} is VALID [2020-07-10 23:03:21,040 INFO L280 TraceCheckUtils]: 15: Hoare triple {6832#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {6832#true} is VALID [2020-07-10 23:03:21,040 INFO L280 TraceCheckUtils]: 16: Hoare triple {6832#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {6832#true} is VALID [2020-07-10 23:03:21,040 INFO L280 TraceCheckUtils]: 17: Hoare triple {6832#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {6832#true} is VALID [2020-07-10 23:03:21,041 INFO L280 TraceCheckUtils]: 18: Hoare triple {6832#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {6832#true} is VALID [2020-07-10 23:03:21,041 INFO L280 TraceCheckUtils]: 19: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {6832#true} is VALID [2020-07-10 23:03:21,041 INFO L280 TraceCheckUtils]: 20: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {6832#true} is VALID [2020-07-10 23:03:21,041 INFO L280 TraceCheckUtils]: 21: Hoare triple {6832#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {6832#true} is VALID [2020-07-10 23:03:21,041 INFO L280 TraceCheckUtils]: 22: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {6832#true} is VALID [2020-07-10 23:03:21,041 INFO L280 TraceCheckUtils]: 23: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {6832#true} is VALID [2020-07-10 23:03:21,042 INFO L280 TraceCheckUtils]: 24: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {6832#true} is VALID [2020-07-10 23:03:21,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {6832#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {6832#true} is VALID [2020-07-10 23:03:21,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {6832#true} is VALID [2020-07-10 23:03:21,042 INFO L280 TraceCheckUtils]: 27: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {6832#true} is VALID [2020-07-10 23:03:21,042 INFO L280 TraceCheckUtils]: 28: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {6832#true} is VALID [2020-07-10 23:03:21,043 INFO L280 TraceCheckUtils]: 29: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {6832#true} is VALID [2020-07-10 23:03:21,043 INFO L280 TraceCheckUtils]: 30: Hoare triple {6832#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {6832#true} is VALID [2020-07-10 23:03:21,043 INFO L280 TraceCheckUtils]: 31: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {6832#true} is VALID [2020-07-10 23:03:21,043 INFO L280 TraceCheckUtils]: 32: Hoare triple {6832#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {6832#true} is VALID [2020-07-10 23:03:21,043 INFO L280 TraceCheckUtils]: 33: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {6832#true} is VALID [2020-07-10 23:03:21,043 INFO L280 TraceCheckUtils]: 34: Hoare triple {6832#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {6832#true} is VALID [2020-07-10 23:03:21,044 INFO L280 TraceCheckUtils]: 35: Hoare triple {6832#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6832#true} is VALID [2020-07-10 23:03:21,044 INFO L280 TraceCheckUtils]: 36: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6832#true} is VALID [2020-07-10 23:03:21,044 INFO L280 TraceCheckUtils]: 37: Hoare triple {6832#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {6832#true} is VALID [2020-07-10 23:03:21,044 INFO L280 TraceCheckUtils]: 38: Hoare triple {6832#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {6832#true} is VALID [2020-07-10 23:03:21,044 INFO L280 TraceCheckUtils]: 39: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {6832#true} is VALID [2020-07-10 23:03:21,045 INFO L280 TraceCheckUtils]: 40: Hoare triple {6832#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {6832#true} is VALID [2020-07-10 23:03:21,045 INFO L280 TraceCheckUtils]: 41: Hoare triple {6832#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {6832#true} is VALID [2020-07-10 23:03:21,045 INFO L280 TraceCheckUtils]: 42: Hoare triple {6832#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {6832#true} is VALID [2020-07-10 23:03:21,045 INFO L280 TraceCheckUtils]: 43: Hoare triple {6832#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {6832#true} is VALID [2020-07-10 23:03:21,045 INFO L280 TraceCheckUtils]: 44: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {6832#true} is VALID [2020-07-10 23:03:21,045 INFO L280 TraceCheckUtils]: 45: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {6832#true} is VALID [2020-07-10 23:03:21,046 INFO L280 TraceCheckUtils]: 46: Hoare triple {6832#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {6832#true} is VALID [2020-07-10 23:03:21,046 INFO L280 TraceCheckUtils]: 47: Hoare triple {6832#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {6832#true} is VALID [2020-07-10 23:03:21,046 INFO L280 TraceCheckUtils]: 48: Hoare triple {6832#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {6832#true} is VALID [2020-07-10 23:03:21,046 INFO L280 TraceCheckUtils]: 49: Hoare triple {6832#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {6832#true} is VALID [2020-07-10 23:03:21,046 INFO L280 TraceCheckUtils]: 50: Hoare triple {6832#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {6832#true} is VALID [2020-07-10 23:03:21,047 INFO L280 TraceCheckUtils]: 51: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {6832#true} is VALID [2020-07-10 23:03:21,047 INFO L280 TraceCheckUtils]: 52: Hoare triple {6832#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {6832#true} is VALID [2020-07-10 23:03:21,047 INFO L280 TraceCheckUtils]: 53: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {6832#true} is VALID [2020-07-10 23:03:21,047 INFO L280 TraceCheckUtils]: 54: Hoare triple {6832#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {6832#true} is VALID [2020-07-10 23:03:21,047 INFO L280 TraceCheckUtils]: 55: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {6832#true} is VALID [2020-07-10 23:03:21,047 INFO L280 TraceCheckUtils]: 56: Hoare triple {6832#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {6832#true} is VALID [2020-07-10 23:03:21,048 INFO L280 TraceCheckUtils]: 57: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {6832#true} is VALID [2020-07-10 23:03:21,048 INFO L280 TraceCheckUtils]: 58: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {6832#true} is VALID [2020-07-10 23:03:21,048 INFO L280 TraceCheckUtils]: 59: Hoare triple {6832#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {6832#true} is VALID [2020-07-10 23:03:21,048 INFO L280 TraceCheckUtils]: 60: Hoare triple {6832#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {6832#true} is VALID [2020-07-10 23:03:21,048 INFO L280 TraceCheckUtils]: 61: Hoare triple {6832#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {6832#true} is VALID [2020-07-10 23:03:21,049 INFO L280 TraceCheckUtils]: 62: Hoare triple {6832#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {6832#true} is VALID [2020-07-10 23:03:21,049 INFO L280 TraceCheckUtils]: 63: Hoare triple {6832#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {6832#true} is VALID [2020-07-10 23:03:21,049 INFO L280 TraceCheckUtils]: 64: Hoare triple {6832#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {6832#true} is VALID [2020-07-10 23:03:21,049 INFO L280 TraceCheckUtils]: 65: Hoare triple {6832#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {6832#true} is VALID [2020-07-10 23:03:21,049 INFO L280 TraceCheckUtils]: 66: Hoare triple {6832#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {6832#true} is VALID [2020-07-10 23:03:21,049 INFO L280 TraceCheckUtils]: 67: Hoare triple {6832#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {6832#true} is VALID [2020-07-10 23:03:21,050 INFO L280 TraceCheckUtils]: 68: Hoare triple {6832#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {6832#true} is VALID [2020-07-10 23:03:21,050 INFO L280 TraceCheckUtils]: 69: Hoare triple {6832#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {6832#true} is VALID [2020-07-10 23:03:21,050 INFO L280 TraceCheckUtils]: 70: Hoare triple {6832#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {6832#true} is VALID [2020-07-10 23:03:21,050 INFO L280 TraceCheckUtils]: 71: Hoare triple {6832#true} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-10 23:03:21,051 INFO L280 TraceCheckUtils]: 72: Hoare triple {6832#true} ~pumpRunning~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,051 INFO L280 TraceCheckUtils]: 73: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,052 INFO L280 TraceCheckUtils]: 74: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,052 INFO L280 TraceCheckUtils]: 75: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,053 INFO L280 TraceCheckUtils]: 76: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,053 INFO L280 TraceCheckUtils]: 77: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,054 INFO L280 TraceCheckUtils]: 78: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume true; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,054 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6914#(= 0 ~pumpRunning~0)} {6832#true} #919#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,062 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #823#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,065 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #825#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~1; {6832#true} is VALID [2020-07-10 23:03:21,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~1 := 1; {6832#true} is VALID [2020-07-10 23:03:21,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~1; {6832#true} is VALID [2020-07-10 23:03:21,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,071 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #827#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,075 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #829#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-10 23:03:21,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,093 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #909#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {6956#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6832#true} is VALID [2020-07-10 23:03:21,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,106 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #875#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,147 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:21,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:21,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:21,149 INFO L263 TraceCheckUtils]: 2: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-10 23:03:21,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:21,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:21,151 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-10 23:03:21,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6832#true} is VALID [2020-07-10 23:03:21,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,152 INFO L263 TraceCheckUtils]: 2: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:21,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:21,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:21,154 INFO L263 TraceCheckUtils]: 5: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-10 23:03:21,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,155 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:21,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:21,156 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-10 23:03:21,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {6833#false} assume true; {6833#false} is VALID [2020-07-10 23:03:21,157 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6833#false} {6914#(= 0 ~pumpRunning~0)} #891#return; {6833#false} is VALID [2020-07-10 23:03:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~6; {6832#true} is VALID [2020-07-10 23:03:21,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6832#true} is VALID [2020-07-10 23:03:21,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~6; {6832#true} is VALID [2020-07-10 23:03:21,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6833#false} #881#return; {6833#false} is VALID [2020-07-10 23:03:21,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:21,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~3; {6832#true} is VALID [2020-07-10 23:03:21,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~3 := ~pumpRunning~0; {6832#true} is VALID [2020-07-10 23:03:21,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~3; {6832#true} is VALID [2020-07-10 23:03:21,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,167 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6833#false} #883#return; {6833#false} is VALID [2020-07-10 23:03:21,171 INFO L263 TraceCheckUtils]: 0: Hoare triple {6832#true} call ULTIMATE.init(); {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:03:21,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6832#true} is VALID [2020-07-10 23:03:21,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #valid := #valid[0 := 0]; {6832#true} is VALID [2020-07-10 23:03:21,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume 0 < #StackHeapBarrier; {6832#true} is VALID [2020-07-10 23:03:21,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {6832#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {6832#true} is VALID [2020-07-10 23:03:21,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {6832#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {6832#true} is VALID [2020-07-10 23:03:21,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {6832#true} is VALID [2020-07-10 23:03:21,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {6832#true} is VALID [2020-07-10 23:03:21,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {6832#true} is VALID [2020-07-10 23:03:21,173 INFO L280 TraceCheckUtils]: 9: Hoare triple {6832#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {6832#true} is VALID [2020-07-10 23:03:21,173 INFO L280 TraceCheckUtils]: 10: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {6832#true} is VALID [2020-07-10 23:03:21,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {6832#true} is VALID [2020-07-10 23:03:21,174 INFO L280 TraceCheckUtils]: 12: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {6832#true} is VALID [2020-07-10 23:03:21,174 INFO L280 TraceCheckUtils]: 13: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {6832#true} is VALID [2020-07-10 23:03:21,174 INFO L280 TraceCheckUtils]: 14: Hoare triple {6832#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {6832#true} is VALID [2020-07-10 23:03:21,174 INFO L280 TraceCheckUtils]: 15: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {6832#true} is VALID [2020-07-10 23:03:21,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {6832#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {6832#true} is VALID [2020-07-10 23:03:21,175 INFO L280 TraceCheckUtils]: 17: Hoare triple {6832#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {6832#true} is VALID [2020-07-10 23:03:21,175 INFO L280 TraceCheckUtils]: 18: Hoare triple {6832#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {6832#true} is VALID [2020-07-10 23:03:21,175 INFO L280 TraceCheckUtils]: 19: Hoare triple {6832#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {6832#true} is VALID [2020-07-10 23:03:21,175 INFO L280 TraceCheckUtils]: 20: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {6832#true} is VALID [2020-07-10 23:03:21,175 INFO L280 TraceCheckUtils]: 21: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {6832#true} is VALID [2020-07-10 23:03:21,176 INFO L280 TraceCheckUtils]: 22: Hoare triple {6832#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {6832#true} is VALID [2020-07-10 23:03:21,176 INFO L280 TraceCheckUtils]: 23: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {6832#true} is VALID [2020-07-10 23:03:21,176 INFO L280 TraceCheckUtils]: 24: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {6832#true} is VALID [2020-07-10 23:03:21,176 INFO L280 TraceCheckUtils]: 25: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {6832#true} is VALID [2020-07-10 23:03:21,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {6832#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {6832#true} is VALID [2020-07-10 23:03:21,177 INFO L280 TraceCheckUtils]: 27: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {6832#true} is VALID [2020-07-10 23:03:21,177 INFO L280 TraceCheckUtils]: 28: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {6832#true} is VALID [2020-07-10 23:03:21,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {6832#true} is VALID [2020-07-10 23:03:21,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {6832#true} is VALID [2020-07-10 23:03:21,177 INFO L280 TraceCheckUtils]: 31: Hoare triple {6832#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {6832#true} is VALID [2020-07-10 23:03:21,177 INFO L280 TraceCheckUtils]: 32: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {6832#true} is VALID [2020-07-10 23:03:21,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {6832#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {6832#true} is VALID [2020-07-10 23:03:21,178 INFO L280 TraceCheckUtils]: 34: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {6832#true} is VALID [2020-07-10 23:03:21,178 INFO L280 TraceCheckUtils]: 35: Hoare triple {6832#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {6832#true} is VALID [2020-07-10 23:03:21,178 INFO L280 TraceCheckUtils]: 36: Hoare triple {6832#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6832#true} is VALID [2020-07-10 23:03:21,178 INFO L280 TraceCheckUtils]: 37: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6832#true} is VALID [2020-07-10 23:03:21,179 INFO L280 TraceCheckUtils]: 38: Hoare triple {6832#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {6832#true} is VALID [2020-07-10 23:03:21,179 INFO L280 TraceCheckUtils]: 39: Hoare triple {6832#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {6832#true} is VALID [2020-07-10 23:03:21,179 INFO L280 TraceCheckUtils]: 40: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {6832#true} is VALID [2020-07-10 23:03:21,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {6832#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {6832#true} is VALID [2020-07-10 23:03:21,179 INFO L280 TraceCheckUtils]: 42: Hoare triple {6832#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {6832#true} is VALID [2020-07-10 23:03:21,179 INFO L280 TraceCheckUtils]: 43: Hoare triple {6832#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {6832#true} is VALID [2020-07-10 23:03:21,180 INFO L280 TraceCheckUtils]: 44: Hoare triple {6832#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {6832#true} is VALID [2020-07-10 23:03:21,180 INFO L280 TraceCheckUtils]: 45: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {6832#true} is VALID [2020-07-10 23:03:21,180 INFO L280 TraceCheckUtils]: 46: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {6832#true} is VALID [2020-07-10 23:03:21,180 INFO L280 TraceCheckUtils]: 47: Hoare triple {6832#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {6832#true} is VALID [2020-07-10 23:03:21,180 INFO L280 TraceCheckUtils]: 48: Hoare triple {6832#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {6832#true} is VALID [2020-07-10 23:03:21,181 INFO L280 TraceCheckUtils]: 49: Hoare triple {6832#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {6832#true} is VALID [2020-07-10 23:03:21,181 INFO L280 TraceCheckUtils]: 50: Hoare triple {6832#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {6832#true} is VALID [2020-07-10 23:03:21,181 INFO L280 TraceCheckUtils]: 51: Hoare triple {6832#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {6832#true} is VALID [2020-07-10 23:03:21,181 INFO L280 TraceCheckUtils]: 52: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {6832#true} is VALID [2020-07-10 23:03:21,181 INFO L280 TraceCheckUtils]: 53: Hoare triple {6832#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {6832#true} is VALID [2020-07-10 23:03:21,181 INFO L280 TraceCheckUtils]: 54: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {6832#true} is VALID [2020-07-10 23:03:21,182 INFO L280 TraceCheckUtils]: 55: Hoare triple {6832#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {6832#true} is VALID [2020-07-10 23:03:21,182 INFO L280 TraceCheckUtils]: 56: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {6832#true} is VALID [2020-07-10 23:03:21,182 INFO L280 TraceCheckUtils]: 57: Hoare triple {6832#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {6832#true} is VALID [2020-07-10 23:03:21,182 INFO L280 TraceCheckUtils]: 58: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {6832#true} is VALID [2020-07-10 23:03:21,182 INFO L280 TraceCheckUtils]: 59: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {6832#true} is VALID [2020-07-10 23:03:21,183 INFO L280 TraceCheckUtils]: 60: Hoare triple {6832#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {6832#true} is VALID [2020-07-10 23:03:21,183 INFO L280 TraceCheckUtils]: 61: Hoare triple {6832#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {6832#true} is VALID [2020-07-10 23:03:21,183 INFO L280 TraceCheckUtils]: 62: Hoare triple {6832#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {6832#true} is VALID [2020-07-10 23:03:21,183 INFO L280 TraceCheckUtils]: 63: Hoare triple {6832#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {6832#true} is VALID [2020-07-10 23:03:21,183 INFO L280 TraceCheckUtils]: 64: Hoare triple {6832#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {6832#true} is VALID [2020-07-10 23:03:21,183 INFO L280 TraceCheckUtils]: 65: Hoare triple {6832#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {6832#true} is VALID [2020-07-10 23:03:21,184 INFO L280 TraceCheckUtils]: 66: Hoare triple {6832#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {6832#true} is VALID [2020-07-10 23:03:21,184 INFO L280 TraceCheckUtils]: 67: Hoare triple {6832#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {6832#true} is VALID [2020-07-10 23:03:21,184 INFO L280 TraceCheckUtils]: 68: Hoare triple {6832#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {6832#true} is VALID [2020-07-10 23:03:21,184 INFO L280 TraceCheckUtils]: 69: Hoare triple {6832#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {6832#true} is VALID [2020-07-10 23:03:21,184 INFO L280 TraceCheckUtils]: 70: Hoare triple {6832#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {6832#true} is VALID [2020-07-10 23:03:21,185 INFO L280 TraceCheckUtils]: 71: Hoare triple {6832#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {6832#true} is VALID [2020-07-10 23:03:21,185 INFO L280 TraceCheckUtils]: 72: Hoare triple {6832#true} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-10 23:03:21,186 INFO L280 TraceCheckUtils]: 73: Hoare triple {6832#true} ~pumpRunning~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,186 INFO L280 TraceCheckUtils]: 74: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,187 INFO L280 TraceCheckUtils]: 75: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,187 INFO L280 TraceCheckUtils]: 76: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,188 INFO L280 TraceCheckUtils]: 77: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,188 INFO L280 TraceCheckUtils]: 78: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,189 INFO L280 TraceCheckUtils]: 79: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume true; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,189 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6914#(= 0 ~pumpRunning~0)} {6832#true} #919#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,190 INFO L263 TraceCheckUtils]: 81: Hoare triple {6914#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,190 INFO L280 TraceCheckUtils]: 82: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,191 INFO L280 TraceCheckUtils]: 83: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,191 INFO L263 TraceCheckUtils]: 84: Hoare triple {6914#(= 0 ~pumpRunning~0)} call select_helpers(); {6832#true} is VALID [2020-07-10 23:03:21,191 INFO L280 TraceCheckUtils]: 85: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,192 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #823#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,192 INFO L263 TraceCheckUtils]: 87: Hoare triple {6914#(= 0 ~pumpRunning~0)} call select_features(); {6832#true} is VALID [2020-07-10 23:03:21,192 INFO L280 TraceCheckUtils]: 88: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,193 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #825#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,193 INFO L263 TraceCheckUtils]: 90: Hoare triple {6914#(= 0 ~pumpRunning~0)} call #t~ret27 := valid_product(); {6832#true} is VALID [2020-07-10 23:03:21,193 INFO L280 TraceCheckUtils]: 91: Hoare triple {6832#true} havoc ~retValue_acc~1; {6832#true} is VALID [2020-07-10 23:03:21,193 INFO L280 TraceCheckUtils]: 92: Hoare triple {6832#true} ~retValue_acc~1 := 1; {6832#true} is VALID [2020-07-10 23:03:21,193 INFO L280 TraceCheckUtils]: 93: Hoare triple {6832#true} #res := ~retValue_acc~1; {6832#true} is VALID [2020-07-10 23:03:21,194 INFO L280 TraceCheckUtils]: 94: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,194 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #827#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,195 INFO L280 TraceCheckUtils]: 96: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,195 INFO L280 TraceCheckUtils]: 97: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,196 INFO L280 TraceCheckUtils]: 98: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~ret27; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,196 INFO L280 TraceCheckUtils]: 99: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,197 INFO L263 TraceCheckUtils]: 100: Hoare triple {6914#(= 0 ~pumpRunning~0)} call setup(); {6832#true} is VALID [2020-07-10 23:03:21,197 INFO L280 TraceCheckUtils]: 101: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,198 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #829#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,198 INFO L263 TraceCheckUtils]: 103: Hoare triple {6914#(= 0 ~pumpRunning~0)} call runTest(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,199 INFO L263 TraceCheckUtils]: 104: Hoare triple {6914#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:21,199 INFO L280 TraceCheckUtils]: 105: Hoare triple {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-10 23:03:21,199 INFO L280 TraceCheckUtils]: 106: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,200 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #909#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,201 INFO L263 TraceCheckUtils]: 108: Hoare triple {6914#(= 0 ~pumpRunning~0)} call test(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,201 INFO L280 TraceCheckUtils]: 109: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,202 INFO L280 TraceCheckUtils]: 110: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,203 INFO L280 TraceCheckUtils]: 111: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,203 INFO L280 TraceCheckUtils]: 112: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,204 INFO L280 TraceCheckUtils]: 113: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,204 INFO L280 TraceCheckUtils]: 114: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,205 INFO L280 TraceCheckUtils]: 115: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !false; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,205 INFO L280 TraceCheckUtils]: 116: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,206 INFO L280 TraceCheckUtils]: 117: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,206 INFO L280 TraceCheckUtils]: 118: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet23; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,207 INFO L280 TraceCheckUtils]: 119: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,208 INFO L280 TraceCheckUtils]: 120: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,208 INFO L280 TraceCheckUtils]: 121: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,209 INFO L280 TraceCheckUtils]: 122: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet24; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,209 INFO L280 TraceCheckUtils]: 123: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,210 INFO L280 TraceCheckUtils]: 124: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,210 INFO L280 TraceCheckUtils]: 125: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,211 INFO L280 TraceCheckUtils]: 126: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet25; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,211 INFO L280 TraceCheckUtils]: 127: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,212 INFO L280 TraceCheckUtils]: 128: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,213 INFO L263 TraceCheckUtils]: 129: Hoare triple {6914#(= 0 ~pumpRunning~0)} call startSystem(); {6956#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:03:21,213 INFO L280 TraceCheckUtils]: 130: Hoare triple {6956#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6832#true} is VALID [2020-07-10 23:03:21,213 INFO L280 TraceCheckUtils]: 131: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,214 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #875#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,214 INFO L263 TraceCheckUtils]: 133: Hoare triple {6914#(= 0 ~pumpRunning~0)} call timeShift(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,215 INFO L280 TraceCheckUtils]: 134: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,215 INFO L280 TraceCheckUtils]: 135: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,216 INFO L263 TraceCheckUtils]: 136: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:21,216 INFO L280 TraceCheckUtils]: 137: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6832#true} is VALID [2020-07-10 23:03:21,217 INFO L280 TraceCheckUtils]: 138: Hoare triple {6832#true} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:21,217 INFO L263 TraceCheckUtils]: 139: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:21,218 INFO L280 TraceCheckUtils]: 140: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:21,218 INFO L280 TraceCheckUtils]: 141: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:21,218 INFO L263 TraceCheckUtils]: 142: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-10 23:03:21,219 INFO L280 TraceCheckUtils]: 143: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,219 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:21,220 INFO L280 TraceCheckUtils]: 145: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:21,220 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-10 23:03:21,221 INFO L280 TraceCheckUtils]: 147: Hoare triple {6833#false} assume true; {6833#false} is VALID [2020-07-10 23:03:21,221 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6833#false} {6914#(= 0 ~pumpRunning~0)} #891#return; {6833#false} is VALID [2020-07-10 23:03:21,221 INFO L263 TraceCheckUtils]: 149: Hoare triple {6833#false} call __utac_acc__Specification2_spec__2(); {6833#false} is VALID [2020-07-10 23:03:21,221 INFO L280 TraceCheckUtils]: 150: Hoare triple {6833#false} havoc ~tmp~0; {6833#false} is VALID [2020-07-10 23:03:21,221 INFO L280 TraceCheckUtils]: 151: Hoare triple {6833#false} havoc ~tmp___0~0; {6833#false} is VALID [2020-07-10 23:03:21,221 INFO L263 TraceCheckUtils]: 152: Hoare triple {6833#false} call #t~ret0 := isMethaneLevelCritical(); {6832#true} is VALID [2020-07-10 23:03:21,222 INFO L280 TraceCheckUtils]: 153: Hoare triple {6832#true} havoc ~retValue_acc~6; {6832#true} is VALID [2020-07-10 23:03:21,222 INFO L280 TraceCheckUtils]: 154: Hoare triple {6832#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6832#true} is VALID [2020-07-10 23:03:21,222 INFO L280 TraceCheckUtils]: 155: Hoare triple {6832#true} #res := ~retValue_acc~6; {6832#true} is VALID [2020-07-10 23:03:21,222 INFO L280 TraceCheckUtils]: 156: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,222 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {6832#true} {6833#false} #881#return; {6833#false} is VALID [2020-07-10 23:03:21,223 INFO L280 TraceCheckUtils]: 158: Hoare triple {6833#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6833#false} is VALID [2020-07-10 23:03:21,223 INFO L280 TraceCheckUtils]: 159: Hoare triple {6833#false} ~tmp~0 := #t~ret0; {6833#false} is VALID [2020-07-10 23:03:21,223 INFO L280 TraceCheckUtils]: 160: Hoare triple {6833#false} havoc #t~ret0; {6833#false} is VALID [2020-07-10 23:03:21,223 INFO L280 TraceCheckUtils]: 161: Hoare triple {6833#false} assume 0 != ~tmp~0; {6833#false} is VALID [2020-07-10 23:03:21,223 INFO L263 TraceCheckUtils]: 162: Hoare triple {6833#false} call #t~ret1 := isPumpRunning(); {6832#true} is VALID [2020-07-10 23:03:21,224 INFO L280 TraceCheckUtils]: 163: Hoare triple {6832#true} havoc ~retValue_acc~3; {6832#true} is VALID [2020-07-10 23:03:21,224 INFO L280 TraceCheckUtils]: 164: Hoare triple {6832#true} ~retValue_acc~3 := ~pumpRunning~0; {6832#true} is VALID [2020-07-10 23:03:21,224 INFO L280 TraceCheckUtils]: 165: Hoare triple {6832#true} #res := ~retValue_acc~3; {6832#true} is VALID [2020-07-10 23:03:21,224 INFO L280 TraceCheckUtils]: 166: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 23:03:21,224 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {6832#true} {6833#false} #883#return; {6833#false} is VALID [2020-07-10 23:03:21,225 INFO L280 TraceCheckUtils]: 168: Hoare triple {6833#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6833#false} is VALID [2020-07-10 23:03:21,225 INFO L280 TraceCheckUtils]: 169: Hoare triple {6833#false} ~tmp___0~0 := #t~ret1; {6833#false} is VALID [2020-07-10 23:03:21,225 INFO L280 TraceCheckUtils]: 170: Hoare triple {6833#false} havoc #t~ret1; {6833#false} is VALID [2020-07-10 23:03:21,225 INFO L280 TraceCheckUtils]: 171: Hoare triple {6833#false} assume 0 != ~tmp___0~0; {6833#false} is VALID [2020-07-10 23:03:21,225 INFO L280 TraceCheckUtils]: 172: Hoare triple {6833#false} assume 0 != ~methAndRunningLastTime~0; {6833#false} is VALID [2020-07-10 23:03:21,226 INFO L263 TraceCheckUtils]: 173: Hoare triple {6833#false} call __automaton_fail(); {6833#false} is VALID [2020-07-10 23:03:21,226 INFO L280 TraceCheckUtils]: 174: Hoare triple {6833#false} assume !false; {6833#false} is VALID [2020-07-10 23:03:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:03:21,261 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2048661354] [2020-07-10 23:03:21,261 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:21,261 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:03:21,261 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063727383] [2020-07-10 23:03:21,262 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-10 23:03:21,263 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:21,263 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:03:21,453 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:21,454 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:03:21,454 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:21,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:03:21,455 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:03:21,455 INFO L87 Difference]: Start difference. First operand 253 states and 272 transitions. Second operand 8 states. [2020-07-10 23:03:22,637 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:36,642 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:03:43,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:43,367 INFO L93 Difference]: Finished difference Result 650 states and 780 transitions. [2020-07-10 23:03:43,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:03:43,367 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-10 23:03:43,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:03:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 780 transitions. [2020-07-10 23:03:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:03:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 780 transitions. [2020-07-10 23:03:43,392 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 780 transitions. [2020-07-10 23:03:45,402 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 780 edges. 780 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:45,422 INFO L225 Difference]: With dead ends: 650 [2020-07-10 23:03:45,422 INFO L226 Difference]: Without dead ends: 512 [2020-07-10 23:03:45,424 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2020-07-10 23:03:45,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2020-07-10 23:03:52,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 371. [2020-07-10 23:03:52,827 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:52,827 INFO L82 GeneralOperation]: Start isEquivalent. First operand 512 states. Second operand 371 states. [2020-07-10 23:03:52,827 INFO L74 IsIncluded]: Start isIncluded. First operand 512 states. Second operand 371 states. [2020-07-10 23:03:52,827 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 371 states. [2020-07-10 23:03:52,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:52,851 INFO L93 Difference]: Finished difference Result 512 states and 604 transitions. [2020-07-10 23:03:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 604 transitions. [2020-07-10 23:03:52,871 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:52,871 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:52,871 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 512 states. [2020-07-10 23:03:52,871 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 512 states. [2020-07-10 23:03:52,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:52,899 INFO L93 Difference]: Finished difference Result 512 states and 604 transitions. [2020-07-10 23:03:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 604 transitions. [2020-07-10 23:03:52,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:52,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:52,901 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:52,901 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 371 states. [2020-07-10 23:03:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 371 states and 401 transitions. [2020-07-10 23:03:52,912 INFO L78 Accepts]: Start accepts. Automaton has 371 states and 401 transitions. Word has length 175 [2020-07-10 23:03:52,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:52,913 INFO L479 AbstractCegarLoop]: Abstraction has 371 states and 401 transitions. [2020-07-10 23:03:52,913 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:03:52,913 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 371 states and 401 transitions. [2020-07-10 23:03:54,771 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:54,772 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 401 transitions. [2020-07-10 23:03:54,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 23:03:54,775 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:54,775 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] [2020-07-10 23:03:54,776 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:03:54,776 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:54,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:54,776 INFO L82 PathProgramCache]: Analyzing trace with hash -492298253, now seen corresponding path program 1 times [2020-07-10 23:03:54,777 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:54,777 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [97289378] [2020-07-10 23:03:54,777 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,111 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:55,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10072#true} is VALID [2020-07-10 23:03:55,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} #valid := #valid[0 := 0]; {10072#true} is VALID [2020-07-10 23:03:55,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} assume 0 < #StackHeapBarrier; {10072#true} is VALID [2020-07-10 23:03:55,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {10072#true} is VALID [2020-07-10 23:03:55,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {10072#true} is VALID [2020-07-10 23:03:55,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {10072#true} is VALID [2020-07-10 23:03:55,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {10072#true} is VALID [2020-07-10 23:03:55,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {10072#true} is VALID [2020-07-10 23:03:55,200 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {10072#true} is VALID [2020-07-10 23:03:55,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {10072#true} is VALID [2020-07-10 23:03:55,201 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {10072#true} is VALID [2020-07-10 23:03:55,201 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {10072#true} is VALID [2020-07-10 23:03:55,201 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {10072#true} is VALID [2020-07-10 23:03:55,201 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {10072#true} is VALID [2020-07-10 23:03:55,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {10072#true} is VALID [2020-07-10 23:03:55,202 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {10072#true} is VALID [2020-07-10 23:03:55,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {10072#true} is VALID [2020-07-10 23:03:55,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {10072#true} is VALID [2020-07-10 23:03:55,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {10072#true} is VALID [2020-07-10 23:03:55,202 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {10072#true} is VALID [2020-07-10 23:03:55,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {10072#true} is VALID [2020-07-10 23:03:55,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {10072#true} is VALID [2020-07-10 23:03:55,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {10072#true} is VALID [2020-07-10 23:03:55,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {10072#true} is VALID [2020-07-10 23:03:55,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {10072#true} is VALID [2020-07-10 23:03:55,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {10072#true} is VALID [2020-07-10 23:03:55,204 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {10072#true} is VALID [2020-07-10 23:03:55,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {10072#true} is VALID [2020-07-10 23:03:55,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {10072#true} is VALID [2020-07-10 23:03:55,205 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {10072#true} is VALID [2020-07-10 23:03:55,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {10072#true} is VALID [2020-07-10 23:03:55,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {10072#true} is VALID [2020-07-10 23:03:55,206 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {10072#true} is VALID [2020-07-10 23:03:55,206 INFO L280 TraceCheckUtils]: 33: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {10072#true} is VALID [2020-07-10 23:03:55,206 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {10072#true} is VALID [2020-07-10 23:03:55,206 INFO L280 TraceCheckUtils]: 35: Hoare triple {10072#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {10072#true} is VALID [2020-07-10 23:03:55,207 INFO L280 TraceCheckUtils]: 36: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {10072#true} is VALID [2020-07-10 23:03:55,207 INFO L280 TraceCheckUtils]: 37: Hoare triple {10072#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {10072#true} is VALID [2020-07-10 23:03:55,207 INFO L280 TraceCheckUtils]: 38: Hoare triple {10072#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {10072#true} is VALID [2020-07-10 23:03:55,207 INFO L280 TraceCheckUtils]: 39: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {10072#true} is VALID [2020-07-10 23:03:55,207 INFO L280 TraceCheckUtils]: 40: Hoare triple {10072#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {10072#true} is VALID [2020-07-10 23:03:55,208 INFO L280 TraceCheckUtils]: 41: Hoare triple {10072#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {10072#true} is VALID [2020-07-10 23:03:55,208 INFO L280 TraceCheckUtils]: 42: Hoare triple {10072#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {10072#true} is VALID [2020-07-10 23:03:55,208 INFO L280 TraceCheckUtils]: 43: Hoare triple {10072#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {10072#true} is VALID [2020-07-10 23:03:55,208 INFO L280 TraceCheckUtils]: 44: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {10072#true} is VALID [2020-07-10 23:03:55,208 INFO L280 TraceCheckUtils]: 45: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {10072#true} is VALID [2020-07-10 23:03:55,209 INFO L280 TraceCheckUtils]: 46: Hoare triple {10072#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {10072#true} is VALID [2020-07-10 23:03:55,209 INFO L280 TraceCheckUtils]: 47: Hoare triple {10072#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {10072#true} is VALID [2020-07-10 23:03:55,209 INFO L280 TraceCheckUtils]: 48: Hoare triple {10072#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {10072#true} is VALID [2020-07-10 23:03:55,209 INFO L280 TraceCheckUtils]: 49: Hoare triple {10072#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {10072#true} is VALID [2020-07-10 23:03:55,210 INFO L280 TraceCheckUtils]: 50: Hoare triple {10072#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {10072#true} is VALID [2020-07-10 23:03:55,210 INFO L280 TraceCheckUtils]: 51: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {10072#true} is VALID [2020-07-10 23:03:55,210 INFO L280 TraceCheckUtils]: 52: Hoare triple {10072#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {10072#true} is VALID [2020-07-10 23:03:55,211 INFO L280 TraceCheckUtils]: 53: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {10072#true} is VALID [2020-07-10 23:03:55,211 INFO L280 TraceCheckUtils]: 54: Hoare triple {10072#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {10072#true} is VALID [2020-07-10 23:03:55,211 INFO L280 TraceCheckUtils]: 55: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {10072#true} is VALID [2020-07-10 23:03:55,211 INFO L280 TraceCheckUtils]: 56: Hoare triple {10072#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {10072#true} is VALID [2020-07-10 23:03:55,212 INFO L280 TraceCheckUtils]: 57: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {10072#true} is VALID [2020-07-10 23:03:55,212 INFO L280 TraceCheckUtils]: 58: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {10072#true} is VALID [2020-07-10 23:03:55,212 INFO L280 TraceCheckUtils]: 59: Hoare triple {10072#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {10072#true} is VALID [2020-07-10 23:03:55,212 INFO L280 TraceCheckUtils]: 60: Hoare triple {10072#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {10072#true} is VALID [2020-07-10 23:03:55,212 INFO L280 TraceCheckUtils]: 61: Hoare triple {10072#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {10072#true} is VALID [2020-07-10 23:03:55,212 INFO L280 TraceCheckUtils]: 62: Hoare triple {10072#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {10072#true} is VALID [2020-07-10 23:03:55,213 INFO L280 TraceCheckUtils]: 63: Hoare triple {10072#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {10072#true} is VALID [2020-07-10 23:03:55,213 INFO L280 TraceCheckUtils]: 64: Hoare triple {10072#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {10072#true} is VALID [2020-07-10 23:03:55,213 INFO L280 TraceCheckUtils]: 65: Hoare triple {10072#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {10072#true} is VALID [2020-07-10 23:03:55,213 INFO L280 TraceCheckUtils]: 66: Hoare triple {10072#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {10072#true} is VALID [2020-07-10 23:03:55,213 INFO L280 TraceCheckUtils]: 67: Hoare triple {10072#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {10072#true} is VALID [2020-07-10 23:03:55,214 INFO L280 TraceCheckUtils]: 68: Hoare triple {10072#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {10072#true} is VALID [2020-07-10 23:03:55,214 INFO L280 TraceCheckUtils]: 69: Hoare triple {10072#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {10072#true} is VALID [2020-07-10 23:03:55,214 INFO L280 TraceCheckUtils]: 70: Hoare triple {10072#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {10072#true} is VALID [2020-07-10 23:03:55,214 INFO L280 TraceCheckUtils]: 71: Hoare triple {10072#true} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-10 23:03:55,214 INFO L280 TraceCheckUtils]: 72: Hoare triple {10072#true} ~pumpRunning~0 := 0; {10072#true} is VALID [2020-07-10 23:03:55,215 INFO L280 TraceCheckUtils]: 73: Hoare triple {10072#true} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-10 23:03:55,215 INFO L280 TraceCheckUtils]: 74: Hoare triple {10072#true} ~cleanupTimeShifts~0 := 4; {10072#true} is VALID [2020-07-10 23:03:55,215 INFO L280 TraceCheckUtils]: 75: Hoare triple {10072#true} ~waterLevel~0 := 1; {10072#true} is VALID [2020-07-10 23:03:55,217 INFO L280 TraceCheckUtils]: 76: Hoare triple {10072#true} ~methaneLevelCritical~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,217 INFO L280 TraceCheckUtils]: 77: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,218 INFO L280 TraceCheckUtils]: 78: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume true; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,219 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10154#(= 0 ~methaneLevelCritical~0)} {10072#true} #919#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,227 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #823#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #825#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~1; {10072#true} is VALID [2020-07-10 23:03:55,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~1 := 1; {10072#true} is VALID [2020-07-10 23:03:55,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #res := ~retValue_acc~1; {10072#true} is VALID [2020-07-10 23:03:55,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,236 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #827#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,240 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #829#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-10 23:03:55,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,256 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #909#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {10222#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-10 23:03:55,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,271 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #875#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-10 23:03:55,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-10 23:03:55,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-10 23:03:55,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-10 23:03:55,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,303 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-10 23:03:55,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-10 23:03:55,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-10 23:03:55,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-10 23:03:55,304 INFO L263 TraceCheckUtils]: 3: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-10 23:03:55,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-10 23:03:55,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-10 23:03:55,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-10 23:03:55,305 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-10 23:03:55,305 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,305 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-10 23:03:55,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-10 23:03:55,306 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-10 23:03:55,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-10 23:03:55,306 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-10 23:03:55,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-10 23:03:55,307 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-10 23:03:55,307 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-10 23:03:55,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,307 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-10 23:03:55,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,312 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-10 23:03:55,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-10 23:03:55,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-10 23:03:55,312 INFO L263 TraceCheckUtils]: 2: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-10 23:03:55,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-10 23:03:55,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-10 23:03:55,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-10 23:03:55,313 INFO L263 TraceCheckUtils]: 6: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-10 23:03:55,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-10 23:03:55,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-10 23:03:55,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-10 23:03:55,314 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-10 23:03:55,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,314 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-10 23:03:55,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-10 23:03:55,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-10 23:03:55,315 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-10 23:03:55,315 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-10 23:03:55,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-10 23:03:55,316 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-10 23:03:55,316 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-10 23:03:55,316 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,316 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-10 23:03:55,317 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-10 23:03:55,317 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-10 23:03:55,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-10 23:03:55,317 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-10 23:03:55,317 INFO L263 TraceCheckUtils]: 26: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-10 23:03:55,318 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,318 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-10 23:03:55,318 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,318 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-10 23:03:55,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10072#true} is VALID [2020-07-10 23:03:55,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume !(0 != ~pumpRunning~0); {10072#true} is VALID [2020-07-10 23:03:55,321 INFO L263 TraceCheckUtils]: 2: Hoare triple {10072#true} call processEnvironment__wrappee__highWaterSensor(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:55,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-10 23:03:55,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-10 23:03:55,321 INFO L263 TraceCheckUtils]: 5: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-10 23:03:55,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-10 23:03:55,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-10 23:03:55,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-10 23:03:55,322 INFO L263 TraceCheckUtils]: 9: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-10 23:03:55,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-10 23:03:55,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-10 23:03:55,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-10 23:03:55,323 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-10 23:03:55,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,324 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-10 23:03:55,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-10 23:03:55,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-10 23:03:55,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-10 23:03:55,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-10 23:03:55,325 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-10 23:03:55,326 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-10 23:03:55,326 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-10 23:03:55,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,326 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-10 23:03:55,327 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-10 23:03:55,327 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-10 23:03:55,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-10 23:03:55,327 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-10 23:03:55,327 INFO L263 TraceCheckUtils]: 29: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-10 23:03:55,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,328 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-10 23:03:55,328 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,328 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-10 23:03:55,328 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,330 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #891#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~6; {10072#true} is VALID [2020-07-10 23:03:55,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:03:55,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,368 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10154#(= 0 ~methaneLevelCritical~0)} #881#return; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:03:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:55,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~3; {10072#true} is VALID [2020-07-10 23:03:55,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~3 := ~pumpRunning~0; {10072#true} is VALID [2020-07-10 23:03:55,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #res := ~retValue_acc~3; {10072#true} is VALID [2020-07-10 23:03:55,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10072#true} {10073#false} #883#return; {10073#false} is VALID [2020-07-10 23:03:55,379 INFO L263 TraceCheckUtils]: 0: Hoare triple {10072#true} call ULTIMATE.init(); {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:03:55,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10072#true} is VALID [2020-07-10 23:03:55,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #valid := #valid[0 := 0]; {10072#true} is VALID [2020-07-10 23:03:55,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume 0 < #StackHeapBarrier; {10072#true} is VALID [2020-07-10 23:03:55,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {10072#true} is VALID [2020-07-10 23:03:55,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {10072#true} is VALID [2020-07-10 23:03:55,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {10072#true} is VALID [2020-07-10 23:03:55,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {10072#true} is VALID [2020-07-10 23:03:55,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {10072#true} is VALID [2020-07-10 23:03:55,382 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {10072#true} is VALID [2020-07-10 23:03:55,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {10072#true} is VALID [2020-07-10 23:03:55,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {10072#true} is VALID [2020-07-10 23:03:55,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {10072#true} is VALID [2020-07-10 23:03:55,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {10072#true} is VALID [2020-07-10 23:03:55,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {10072#true} is VALID [2020-07-10 23:03:55,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {10072#true} is VALID [2020-07-10 23:03:55,384 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {10072#true} is VALID [2020-07-10 23:03:55,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {10072#true} is VALID [2020-07-10 23:03:55,384 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {10072#true} is VALID [2020-07-10 23:03:55,384 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {10072#true} is VALID [2020-07-10 23:03:55,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {10072#true} is VALID [2020-07-10 23:03:55,385 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {10072#true} is VALID [2020-07-10 23:03:55,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {10072#true} is VALID [2020-07-10 23:03:55,385 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {10072#true} is VALID [2020-07-10 23:03:55,385 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {10072#true} is VALID [2020-07-10 23:03:55,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {10072#true} is VALID [2020-07-10 23:03:55,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {10072#true} is VALID [2020-07-10 23:03:55,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {10072#true} is VALID [2020-07-10 23:03:55,386 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {10072#true} is VALID [2020-07-10 23:03:55,386 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {10072#true} is VALID [2020-07-10 23:03:55,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {10072#true} is VALID [2020-07-10 23:03:55,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {10072#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {10072#true} is VALID [2020-07-10 23:03:55,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {10072#true} is VALID [2020-07-10 23:03:55,387 INFO L280 TraceCheckUtils]: 33: Hoare triple {10072#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {10072#true} is VALID [2020-07-10 23:03:55,387 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {10072#true} is VALID [2020-07-10 23:03:55,387 INFO L280 TraceCheckUtils]: 35: Hoare triple {10072#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {10072#true} is VALID [2020-07-10 23:03:55,387 INFO L280 TraceCheckUtils]: 36: Hoare triple {10072#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {10072#true} is VALID [2020-07-10 23:03:55,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {10072#true} is VALID [2020-07-10 23:03:55,388 INFO L280 TraceCheckUtils]: 38: Hoare triple {10072#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {10072#true} is VALID [2020-07-10 23:03:55,388 INFO L280 TraceCheckUtils]: 39: Hoare triple {10072#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {10072#true} is VALID [2020-07-10 23:03:55,388 INFO L280 TraceCheckUtils]: 40: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {10072#true} is VALID [2020-07-10 23:03:55,388 INFO L280 TraceCheckUtils]: 41: Hoare triple {10072#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {10072#true} is VALID [2020-07-10 23:03:55,389 INFO L280 TraceCheckUtils]: 42: Hoare triple {10072#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {10072#true} is VALID [2020-07-10 23:03:55,389 INFO L280 TraceCheckUtils]: 43: Hoare triple {10072#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {10072#true} is VALID [2020-07-10 23:03:55,389 INFO L280 TraceCheckUtils]: 44: Hoare triple {10072#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {10072#true} is VALID [2020-07-10 23:03:55,389 INFO L280 TraceCheckUtils]: 45: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {10072#true} is VALID [2020-07-10 23:03:55,390 INFO L280 TraceCheckUtils]: 46: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {10072#true} is VALID [2020-07-10 23:03:55,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {10072#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {10072#true} is VALID [2020-07-10 23:03:55,390 INFO L280 TraceCheckUtils]: 48: Hoare triple {10072#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {10072#true} is VALID [2020-07-10 23:03:55,390 INFO L280 TraceCheckUtils]: 49: Hoare triple {10072#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {10072#true} is VALID [2020-07-10 23:03:55,391 INFO L280 TraceCheckUtils]: 50: Hoare triple {10072#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {10072#true} is VALID [2020-07-10 23:03:55,391 INFO L280 TraceCheckUtils]: 51: Hoare triple {10072#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {10072#true} is VALID [2020-07-10 23:03:55,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {10072#true} is VALID [2020-07-10 23:03:55,391 INFO L280 TraceCheckUtils]: 53: Hoare triple {10072#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {10072#true} is VALID [2020-07-10 23:03:55,391 INFO L280 TraceCheckUtils]: 54: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {10072#true} is VALID [2020-07-10 23:03:55,392 INFO L280 TraceCheckUtils]: 55: Hoare triple {10072#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {10072#true} is VALID [2020-07-10 23:03:55,392 INFO L280 TraceCheckUtils]: 56: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {10072#true} is VALID [2020-07-10 23:03:55,392 INFO L280 TraceCheckUtils]: 57: Hoare triple {10072#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {10072#true} is VALID [2020-07-10 23:03:55,393 INFO L280 TraceCheckUtils]: 58: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {10072#true} is VALID [2020-07-10 23:03:55,393 INFO L280 TraceCheckUtils]: 59: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {10072#true} is VALID [2020-07-10 23:03:55,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {10072#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {10072#true} is VALID [2020-07-10 23:03:55,393 INFO L280 TraceCheckUtils]: 61: Hoare triple {10072#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {10072#true} is VALID [2020-07-10 23:03:55,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {10072#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {10072#true} is VALID [2020-07-10 23:03:55,394 INFO L280 TraceCheckUtils]: 63: Hoare triple {10072#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {10072#true} is VALID [2020-07-10 23:03:55,394 INFO L280 TraceCheckUtils]: 64: Hoare triple {10072#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {10072#true} is VALID [2020-07-10 23:03:55,394 INFO L280 TraceCheckUtils]: 65: Hoare triple {10072#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {10072#true} is VALID [2020-07-10 23:03:55,394 INFO L280 TraceCheckUtils]: 66: Hoare triple {10072#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {10072#true} is VALID [2020-07-10 23:03:55,395 INFO L280 TraceCheckUtils]: 67: Hoare triple {10072#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {10072#true} is VALID [2020-07-10 23:03:55,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {10072#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {10072#true} is VALID [2020-07-10 23:03:55,395 INFO L280 TraceCheckUtils]: 69: Hoare triple {10072#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {10072#true} is VALID [2020-07-10 23:03:55,395 INFO L280 TraceCheckUtils]: 70: Hoare triple {10072#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {10072#true} is VALID [2020-07-10 23:03:55,395 INFO L280 TraceCheckUtils]: 71: Hoare triple {10072#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {10072#true} is VALID [2020-07-10 23:03:55,396 INFO L280 TraceCheckUtils]: 72: Hoare triple {10072#true} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-10 23:03:55,396 INFO L280 TraceCheckUtils]: 73: Hoare triple {10072#true} ~pumpRunning~0 := 0; {10072#true} is VALID [2020-07-10 23:03:55,396 INFO L280 TraceCheckUtils]: 74: Hoare triple {10072#true} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-10 23:03:55,396 INFO L280 TraceCheckUtils]: 75: Hoare triple {10072#true} ~cleanupTimeShifts~0 := 4; {10072#true} is VALID [2020-07-10 23:03:55,396 INFO L280 TraceCheckUtils]: 76: Hoare triple {10072#true} ~waterLevel~0 := 1; {10072#true} is VALID [2020-07-10 23:03:55,400 INFO L280 TraceCheckUtils]: 77: Hoare triple {10072#true} ~methaneLevelCritical~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,401 INFO L280 TraceCheckUtils]: 78: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,402 INFO L280 TraceCheckUtils]: 79: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume true; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,403 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10154#(= 0 ~methaneLevelCritical~0)} {10072#true} #919#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,404 INFO L263 TraceCheckUtils]: 81: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,404 INFO L280 TraceCheckUtils]: 82: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,405 INFO L280 TraceCheckUtils]: 83: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,405 INFO L263 TraceCheckUtils]: 84: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10072#true} is VALID [2020-07-10 23:03:55,405 INFO L280 TraceCheckUtils]: 85: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,406 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #823#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,406 INFO L263 TraceCheckUtils]: 87: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call select_features(); {10072#true} is VALID [2020-07-10 23:03:55,406 INFO L280 TraceCheckUtils]: 88: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,407 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #825#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,407 INFO L263 TraceCheckUtils]: 90: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret27 := valid_product(); {10072#true} is VALID [2020-07-10 23:03:55,407 INFO L280 TraceCheckUtils]: 91: Hoare triple {10072#true} havoc ~retValue_acc~1; {10072#true} is VALID [2020-07-10 23:03:55,407 INFO L280 TraceCheckUtils]: 92: Hoare triple {10072#true} ~retValue_acc~1 := 1; {10072#true} is VALID [2020-07-10 23:03:55,407 INFO L280 TraceCheckUtils]: 93: Hoare triple {10072#true} #res := ~retValue_acc~1; {10072#true} is VALID [2020-07-10 23:03:55,407 INFO L280 TraceCheckUtils]: 94: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,408 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #827#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,409 INFO L280 TraceCheckUtils]: 96: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,409 INFO L280 TraceCheckUtils]: 97: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret27; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,410 INFO L280 TraceCheckUtils]: 98: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~ret27; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,410 INFO L280 TraceCheckUtils]: 99: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,410 INFO L263 TraceCheckUtils]: 100: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call setup(); {10072#true} is VALID [2020-07-10 23:03:55,410 INFO L280 TraceCheckUtils]: 101: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,411 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #829#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,411 INFO L263 TraceCheckUtils]: 103: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call runTest(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,412 INFO L263 TraceCheckUtils]: 104: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:55,412 INFO L280 TraceCheckUtils]: 105: Hoare triple {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-10 23:03:55,412 INFO L280 TraceCheckUtils]: 106: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,413 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #909#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,414 INFO L263 TraceCheckUtils]: 108: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call test(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,414 INFO L280 TraceCheckUtils]: 109: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,414 INFO L280 TraceCheckUtils]: 110: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,415 INFO L280 TraceCheckUtils]: 111: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,415 INFO L280 TraceCheckUtils]: 112: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,416 INFO L280 TraceCheckUtils]: 113: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,416 INFO L280 TraceCheckUtils]: 114: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,417 INFO L280 TraceCheckUtils]: 115: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !false; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,417 INFO L280 TraceCheckUtils]: 116: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,418 INFO L280 TraceCheckUtils]: 117: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,418 INFO L280 TraceCheckUtils]: 118: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~nondet23; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,419 INFO L280 TraceCheckUtils]: 119: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet23; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,419 INFO L280 TraceCheckUtils]: 120: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~4); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,420 INFO L280 TraceCheckUtils]: 121: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,420 INFO L280 TraceCheckUtils]: 122: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet24; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,421 INFO L280 TraceCheckUtils]: 123: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet24; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,421 INFO L280 TraceCheckUtils]: 124: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,422 INFO L280 TraceCheckUtils]: 125: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,422 INFO L280 TraceCheckUtils]: 126: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet25; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,423 INFO L280 TraceCheckUtils]: 127: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet25; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,423 INFO L280 TraceCheckUtils]: 128: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,424 INFO L263 TraceCheckUtils]: 129: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10222#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:03:55,424 INFO L280 TraceCheckUtils]: 130: Hoare triple {10222#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-10 23:03:55,424 INFO L280 TraceCheckUtils]: 131: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,425 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #875#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,425 INFO L263 TraceCheckUtils]: 133: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,426 INFO L280 TraceCheckUtils]: 134: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,426 INFO L280 TraceCheckUtils]: 135: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,427 INFO L263 TraceCheckUtils]: 136: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:55,427 INFO L280 TraceCheckUtils]: 137: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10072#true} is VALID [2020-07-10 23:03:55,427 INFO L280 TraceCheckUtils]: 138: Hoare triple {10072#true} assume !(0 != ~pumpRunning~0); {10072#true} is VALID [2020-07-10 23:03:55,428 INFO L263 TraceCheckUtils]: 139: Hoare triple {10072#true} call processEnvironment__wrappee__highWaterSensor(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:55,428 INFO L280 TraceCheckUtils]: 140: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-10 23:03:55,428 INFO L280 TraceCheckUtils]: 141: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-10 23:03:55,428 INFO L263 TraceCheckUtils]: 142: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-10 23:03:55,429 INFO L280 TraceCheckUtils]: 143: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-10 23:03:55,429 INFO L280 TraceCheckUtils]: 144: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-10 23:03:55,429 INFO L280 TraceCheckUtils]: 145: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-10 23:03:55,429 INFO L263 TraceCheckUtils]: 146: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-10 23:03:55,429 INFO L280 TraceCheckUtils]: 147: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-10 23:03:55,430 INFO L280 TraceCheckUtils]: 148: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-10 23:03:55,430 INFO L280 TraceCheckUtils]: 149: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-10 23:03:55,430 INFO L280 TraceCheckUtils]: 150: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-10 23:03:55,430 INFO L280 TraceCheckUtils]: 151: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,430 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-10 23:03:55,430 INFO L280 TraceCheckUtils]: 153: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-10 23:03:55,431 INFO L280 TraceCheckUtils]: 154: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-10 23:03:55,431 INFO L280 TraceCheckUtils]: 155: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-10 23:03:55,431 INFO L280 TraceCheckUtils]: 156: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-10 23:03:55,431 INFO L280 TraceCheckUtils]: 157: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-10 23:03:55,431 INFO L280 TraceCheckUtils]: 158: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-10 23:03:55,432 INFO L280 TraceCheckUtils]: 159: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-10 23:03:55,432 INFO L280 TraceCheckUtils]: 160: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,432 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-10 23:03:55,432 INFO L280 TraceCheckUtils]: 162: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-10 23:03:55,432 INFO L280 TraceCheckUtils]: 163: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-10 23:03:55,432 INFO L280 TraceCheckUtils]: 164: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-10 23:03:55,433 INFO L280 TraceCheckUtils]: 165: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-10 23:03:55,433 INFO L263 TraceCheckUtils]: 166: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-10 23:03:55,433 INFO L280 TraceCheckUtils]: 167: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,433 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-10 23:03:55,433 INFO L280 TraceCheckUtils]: 169: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,434 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-10 23:03:55,434 INFO L280 TraceCheckUtils]: 171: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,435 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #891#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,435 INFO L263 TraceCheckUtils]: 173: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,436 INFO L280 TraceCheckUtils]: 174: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,436 INFO L280 TraceCheckUtils]: 175: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,436 INFO L263 TraceCheckUtils]: 176: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {10072#true} is VALID [2020-07-10 23:03:55,436 INFO L280 TraceCheckUtils]: 177: Hoare triple {10072#true} havoc ~retValue_acc~6; {10072#true} is VALID [2020-07-10 23:03:55,437 INFO L280 TraceCheckUtils]: 178: Hoare triple {10072#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:03:55,438 INFO L280 TraceCheckUtils]: 179: Hoare triple {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,438 INFO L280 TraceCheckUtils]: 180: Hoare triple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:55,439 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10154#(= 0 ~methaneLevelCritical~0)} #881#return; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:03:55,439 INFO L280 TraceCheckUtils]: 182: Hoare triple {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:03:55,440 INFO L280 TraceCheckUtils]: 183: Hoare triple {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 23:03:55,440 INFO L280 TraceCheckUtils]: 184: Hoare triple {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 23:03:55,441 INFO L280 TraceCheckUtils]: 185: Hoare triple {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {10073#false} is VALID [2020-07-10 23:03:55,441 INFO L263 TraceCheckUtils]: 186: Hoare triple {10073#false} call #t~ret1 := isPumpRunning(); {10072#true} is VALID [2020-07-10 23:03:55,441 INFO L280 TraceCheckUtils]: 187: Hoare triple {10072#true} havoc ~retValue_acc~3; {10072#true} is VALID [2020-07-10 23:03:55,441 INFO L280 TraceCheckUtils]: 188: Hoare triple {10072#true} ~retValue_acc~3 := ~pumpRunning~0; {10072#true} is VALID [2020-07-10 23:03:55,442 INFO L280 TraceCheckUtils]: 189: Hoare triple {10072#true} #res := ~retValue_acc~3; {10072#true} is VALID [2020-07-10 23:03:55,442 INFO L280 TraceCheckUtils]: 190: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 23:03:55,442 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {10072#true} {10073#false} #883#return; {10073#false} is VALID [2020-07-10 23:03:55,442 INFO L280 TraceCheckUtils]: 192: Hoare triple {10073#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10073#false} is VALID [2020-07-10 23:03:55,442 INFO L280 TraceCheckUtils]: 193: Hoare triple {10073#false} ~tmp___0~0 := #t~ret1; {10073#false} is VALID [2020-07-10 23:03:55,442 INFO L280 TraceCheckUtils]: 194: Hoare triple {10073#false} havoc #t~ret1; {10073#false} is VALID [2020-07-10 23:03:55,443 INFO L280 TraceCheckUtils]: 195: Hoare triple {10073#false} assume 0 != ~tmp___0~0; {10073#false} is VALID [2020-07-10 23:03:55,443 INFO L280 TraceCheckUtils]: 196: Hoare triple {10073#false} assume 0 != ~methAndRunningLastTime~0; {10073#false} is VALID [2020-07-10 23:03:55,443 INFO L263 TraceCheckUtils]: 197: Hoare triple {10073#false} call __automaton_fail(); {10073#false} is VALID [2020-07-10 23:03:55,443 INFO L280 TraceCheckUtils]: 198: Hoare triple {10073#false} assume !false; {10073#false} is VALID [2020-07-10 23:03:55,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:03:55,479 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [97289378] [2020-07-10 23:03:55,479 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:55,479 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:03:55,480 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472754285] [2020-07-10 23:03:55,480 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 23:03:55,481 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:55,481 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:03:55,681 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:55,682 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:03:55,682 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:55,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:03:55,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:03:55,683 INFO L87 Difference]: Start difference. First operand 371 states and 401 transitions. Second operand 11 states. [2020-07-10 23:03:56,934 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:09,974 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:10,422 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:11,069 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:11,563 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:11,952 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:12,303 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:12,672 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:13,914 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:04:33,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:33,994 INFO L93 Difference]: Finished difference Result 1086 states and 1330 transitions. [2020-07-10 23:04:33,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 23:04:33,995 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 23:04:33,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:04:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:04:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 894 transitions. [2020-07-10 23:04:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:04:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 894 transitions. [2020-07-10 23:04:34,021 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 894 transitions. [2020-07-10 23:04:36,267 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:36,317 INFO L225 Difference]: With dead ends: 1086 [2020-07-10 23:04:36,317 INFO L226 Difference]: Without dead ends: 830 [2020-07-10 23:04:36,319 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 23:04:36,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 830 states. [2020-07-10 23:04:49,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 830 to 581. [2020-07-10 23:04:49,093 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:04:49,093 INFO L82 GeneralOperation]: Start isEquivalent. First operand 830 states. Second operand 581 states. [2020-07-10 23:04:49,094 INFO L74 IsIncluded]: Start isIncluded. First operand 830 states. Second operand 581 states. [2020-07-10 23:04:49,094 INFO L87 Difference]: Start difference. First operand 830 states. Second operand 581 states. [2020-07-10 23:04:49,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:49,141 INFO L93 Difference]: Finished difference Result 830 states and 1004 transitions. [2020-07-10 23:04:49,141 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1004 transitions. [2020-07-10 23:04:49,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:49,145 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:49,145 INFO L74 IsIncluded]: Start isIncluded. First operand 581 states. Second operand 830 states. [2020-07-10 23:04:49,145 INFO L87 Difference]: Start difference. First operand 581 states. Second operand 830 states. [2020-07-10 23:04:49,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:49,193 INFO L93 Difference]: Finished difference Result 830 states and 1004 transitions. [2020-07-10 23:04:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1004 transitions. [2020-07-10 23:04:49,196 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:49,197 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:49,197 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:04:49,197 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:04:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 581 states. [2020-07-10 23:04:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 633 transitions. [2020-07-10 23:04:49,221 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 633 transitions. Word has length 199 [2020-07-10 23:04:49,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:04:49,222 INFO L479 AbstractCegarLoop]: Abstraction has 581 states and 633 transitions. [2020-07-10 23:04:49,222 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:04:49,222 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 581 states and 633 transitions. [2020-07-10 23:04:52,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 633 transitions. [2020-07-10 23:04:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 23:04:52,477 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:04:52,477 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, 1, 1, 1, 1, 1] [2020-07-10 23:04:52,477 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:04:52,477 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:04:52,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:04:52,478 INFO L82 PathProgramCache]: Analyzing trace with hash 1080535132, now seen corresponding path program 1 times [2020-07-10 23:04:52,478 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:04:52,478 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [428303543] [2020-07-10 23:04:52,478 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:04:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:52,831 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:04:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:52,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15330#true} is VALID [2020-07-10 23:04:52,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} #valid := #valid[0 := 0]; {15330#true} is VALID [2020-07-10 23:04:52,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} assume 0 < #StackHeapBarrier; {15330#true} is VALID [2020-07-10 23:04:52,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {15330#true} is VALID [2020-07-10 23:04:52,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {15330#true} is VALID [2020-07-10 23:04:52,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {15330#true} is VALID [2020-07-10 23:04:52,909 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {15330#true} is VALID [2020-07-10 23:04:52,909 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {15330#true} is VALID [2020-07-10 23:04:52,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {15330#true} is VALID [2020-07-10 23:04:52,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {15330#true} is VALID [2020-07-10 23:04:52,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {15330#true} is VALID [2020-07-10 23:04:52,910 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {15330#true} is VALID [2020-07-10 23:04:52,910 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {15330#true} is VALID [2020-07-10 23:04:52,910 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {15330#true} is VALID [2020-07-10 23:04:52,910 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {15330#true} is VALID [2020-07-10 23:04:52,910 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {15330#true} is VALID [2020-07-10 23:04:52,910 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {15330#true} is VALID [2020-07-10 23:04:52,911 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {15330#true} is VALID [2020-07-10 23:04:52,911 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {15330#true} is VALID [2020-07-10 23:04:52,911 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {15330#true} is VALID [2020-07-10 23:04:52,911 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {15330#true} is VALID [2020-07-10 23:04:52,911 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {15330#true} is VALID [2020-07-10 23:04:52,912 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {15330#true} is VALID [2020-07-10 23:04:52,912 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {15330#true} is VALID [2020-07-10 23:04:52,912 INFO L280 TraceCheckUtils]: 24: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {15330#true} is VALID [2020-07-10 23:04:52,912 INFO L280 TraceCheckUtils]: 25: Hoare triple {15330#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {15330#true} is VALID [2020-07-10 23:04:52,912 INFO L280 TraceCheckUtils]: 26: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {15330#true} is VALID [2020-07-10 23:04:52,912 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {15330#true} is VALID [2020-07-10 23:04:52,913 INFO L280 TraceCheckUtils]: 28: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {15330#true} is VALID [2020-07-10 23:04:52,913 INFO L280 TraceCheckUtils]: 29: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {15330#true} is VALID [2020-07-10 23:04:52,913 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {15330#true} is VALID [2020-07-10 23:04:52,913 INFO L280 TraceCheckUtils]: 31: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {15330#true} is VALID [2020-07-10 23:04:52,913 INFO L280 TraceCheckUtils]: 32: Hoare triple {15330#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {15330#true} is VALID [2020-07-10 23:04:52,914 INFO L280 TraceCheckUtils]: 33: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {15330#true} is VALID [2020-07-10 23:04:52,914 INFO L280 TraceCheckUtils]: 34: Hoare triple {15330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {15330#true} is VALID [2020-07-10 23:04:52,914 INFO L280 TraceCheckUtils]: 35: Hoare triple {15330#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15330#true} is VALID [2020-07-10 23:04:52,914 INFO L280 TraceCheckUtils]: 36: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15330#true} is VALID [2020-07-10 23:04:52,914 INFO L280 TraceCheckUtils]: 37: Hoare triple {15330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {15330#true} is VALID [2020-07-10 23:04:52,914 INFO L280 TraceCheckUtils]: 38: Hoare triple {15330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {15330#true} is VALID [2020-07-10 23:04:52,915 INFO L280 TraceCheckUtils]: 39: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {15330#true} is VALID [2020-07-10 23:04:52,915 INFO L280 TraceCheckUtils]: 40: Hoare triple {15330#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {15330#true} is VALID [2020-07-10 23:04:52,915 INFO L280 TraceCheckUtils]: 41: Hoare triple {15330#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {15330#true} is VALID [2020-07-10 23:04:52,915 INFO L280 TraceCheckUtils]: 42: Hoare triple {15330#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {15330#true} is VALID [2020-07-10 23:04:52,915 INFO L280 TraceCheckUtils]: 43: Hoare triple {15330#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {15330#true} is VALID [2020-07-10 23:04:52,916 INFO L280 TraceCheckUtils]: 44: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {15330#true} is VALID [2020-07-10 23:04:52,916 INFO L280 TraceCheckUtils]: 45: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {15330#true} is VALID [2020-07-10 23:04:52,916 INFO L280 TraceCheckUtils]: 46: Hoare triple {15330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {15330#true} is VALID [2020-07-10 23:04:52,916 INFO L280 TraceCheckUtils]: 47: Hoare triple {15330#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {15330#true} is VALID [2020-07-10 23:04:52,916 INFO L280 TraceCheckUtils]: 48: Hoare triple {15330#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {15330#true} is VALID [2020-07-10 23:04:52,916 INFO L280 TraceCheckUtils]: 49: Hoare triple {15330#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {15330#true} is VALID [2020-07-10 23:04:52,917 INFO L280 TraceCheckUtils]: 50: Hoare triple {15330#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {15330#true} is VALID [2020-07-10 23:04:52,917 INFO L280 TraceCheckUtils]: 51: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {15330#true} is VALID [2020-07-10 23:04:52,917 INFO L280 TraceCheckUtils]: 52: Hoare triple {15330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {15330#true} is VALID [2020-07-10 23:04:52,917 INFO L280 TraceCheckUtils]: 53: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {15330#true} is VALID [2020-07-10 23:04:52,917 INFO L280 TraceCheckUtils]: 54: Hoare triple {15330#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {15330#true} is VALID [2020-07-10 23:04:52,918 INFO L280 TraceCheckUtils]: 55: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {15330#true} is VALID [2020-07-10 23:04:52,918 INFO L280 TraceCheckUtils]: 56: Hoare triple {15330#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {15330#true} is VALID [2020-07-10 23:04:52,918 INFO L280 TraceCheckUtils]: 57: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {15330#true} is VALID [2020-07-10 23:04:52,918 INFO L280 TraceCheckUtils]: 58: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {15330#true} is VALID [2020-07-10 23:04:52,919 INFO L280 TraceCheckUtils]: 59: Hoare triple {15330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {15330#true} is VALID [2020-07-10 23:04:52,919 INFO L280 TraceCheckUtils]: 60: Hoare triple {15330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {15330#true} is VALID [2020-07-10 23:04:52,919 INFO L280 TraceCheckUtils]: 61: Hoare triple {15330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {15330#true} is VALID [2020-07-10 23:04:52,920 INFO L280 TraceCheckUtils]: 62: Hoare triple {15330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {15330#true} is VALID [2020-07-10 23:04:52,920 INFO L280 TraceCheckUtils]: 63: Hoare triple {15330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {15330#true} is VALID [2020-07-10 23:04:52,920 INFO L280 TraceCheckUtils]: 64: Hoare triple {15330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {15330#true} is VALID [2020-07-10 23:04:52,920 INFO L280 TraceCheckUtils]: 65: Hoare triple {15330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {15330#true} is VALID [2020-07-10 23:04:52,921 INFO L280 TraceCheckUtils]: 66: Hoare triple {15330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {15330#true} is VALID [2020-07-10 23:04:52,921 INFO L280 TraceCheckUtils]: 67: Hoare triple {15330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {15330#true} is VALID [2020-07-10 23:04:52,921 INFO L280 TraceCheckUtils]: 68: Hoare triple {15330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {15330#true} is VALID [2020-07-10 23:04:52,921 INFO L280 TraceCheckUtils]: 69: Hoare triple {15330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {15330#true} is VALID [2020-07-10 23:04:52,922 INFO L280 TraceCheckUtils]: 70: Hoare triple {15330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {15330#true} is VALID [2020-07-10 23:04:52,922 INFO L280 TraceCheckUtils]: 71: Hoare triple {15330#true} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-10 23:04:52,923 INFO L280 TraceCheckUtils]: 72: Hoare triple {15330#true} ~pumpRunning~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,923 INFO L280 TraceCheckUtils]: 73: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,924 INFO L280 TraceCheckUtils]: 74: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,924 INFO L280 TraceCheckUtils]: 75: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,934 INFO L280 TraceCheckUtils]: 76: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,938 INFO L280 TraceCheckUtils]: 77: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,938 INFO L280 TraceCheckUtils]: 78: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,939 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #919#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:52,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:52,947 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #823#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:52,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:52,951 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #825#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:52,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~1; {15330#true} is VALID [2020-07-10 23:04:52,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~1 := 1; {15330#true} is VALID [2020-07-10 23:04:52,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #res := ~retValue_acc~1; {15330#true} is VALID [2020-07-10 23:04:52,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:52,958 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #827#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:52,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:52,963 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #829#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:52,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-10 23:04:52,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:52,980 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #909#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:52,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:52,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15330#true} is VALID [2020-07-10 23:04:52,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~methaneLevelCritical~0 := 1; {15330#true} is VALID [2020-07-10 23:04:52,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:52,996 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #873#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:53,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {15485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15330#true} is VALID [2020-07-10 23:04:53,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,012 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #875#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:53,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:53,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-10 23:04:53,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-10 23:04:53,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-10 23:04:53,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-10 23:04:53,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,053 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-10 23:04:53,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-10 23:04:53,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-10 23:04:53,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-10 23:04:53,054 INFO L263 TraceCheckUtils]: 3: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-10 23:04:53,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-10 23:04:53,054 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-10 23:04:53,054 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-10 23:04:53,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-10 23:04:53,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,055 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-10 23:04:53,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-10 23:04:53,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-10 23:04:53,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-10 23:04:53,056 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-10 23:04:53,056 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-10 23:04:53,056 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-10 23:04:53,056 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-10 23:04:53,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,057 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:53,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,061 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-10 23:04:53,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,062 INFO L263 TraceCheckUtils]: 2: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-10 23:04:53,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-10 23:04:53,062 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-10 23:04:53,062 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-10 23:04:53,062 INFO L263 TraceCheckUtils]: 6: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-10 23:04:53,063 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-10 23:04:53,063 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-10 23:04:53,063 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-10 23:04:53,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-10 23:04:53,063 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,064 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-10 23:04:53,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-10 23:04:53,064 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-10 23:04:53,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-10 23:04:53,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-10 23:04:53,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-10 23:04:53,065 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-10 23:04:53,065 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-10 23:04:53,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,066 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,066 INFO L280 TraceCheckUtils]: 22: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,067 INFO L280 TraceCheckUtils]: 23: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,067 INFO L280 TraceCheckUtils]: 24: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,068 INFO L280 TraceCheckUtils]: 25: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,068 INFO L263 TraceCheckUtils]: 26: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-10 23:04:53,068 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,069 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,070 INFO L280 TraceCheckUtils]: 29: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,070 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15330#true} is VALID [2020-07-10 23:04:53,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume !(0 != ~pumpRunning~0); {15330#true} is VALID [2020-07-10 23:04:53,072 INFO L263 TraceCheckUtils]: 2: Hoare triple {15330#true} call processEnvironment__wrappee__highWaterSensor(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:04:53,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-10 23:04:53,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,073 INFO L263 TraceCheckUtils]: 5: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-10 23:04:53,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-10 23:04:53,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-10 23:04:53,073 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-10 23:04:53,073 INFO L263 TraceCheckUtils]: 9: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-10 23:04:53,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-10 23:04:53,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-10 23:04:53,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-10 23:04:53,074 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-10 23:04:53,074 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,074 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-10 23:04:53,075 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-10 23:04:53,075 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-10 23:04:53,075 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-10 23:04:53,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-10 23:04:53,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-10 23:04:53,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-10 23:04:53,076 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-10 23:04:53,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,077 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,077 INFO L280 TraceCheckUtils]: 25: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,078 INFO L280 TraceCheckUtils]: 26: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,078 INFO L280 TraceCheckUtils]: 27: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,079 INFO L263 TraceCheckUtils]: 29: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-10 23:04:53,079 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,080 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,080 INFO L280 TraceCheckUtils]: 32: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,081 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,081 INFO L280 TraceCheckUtils]: 34: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,082 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15412#(= 0 ~pumpRunning~0)} #891#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:53,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~6; {15330#true} is VALID [2020-07-10 23:04:53,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15330#true} is VALID [2020-07-10 23:04:53,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #res := ~retValue_acc~6; {15330#true} is VALID [2020-07-10 23:04:53,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,087 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #881#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:53,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~3; {15330#true} is VALID [2020-07-10 23:04:53,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~3 := ~pumpRunning~0; {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 23:04:53,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:53,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:53,123 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15412#(= 0 ~pumpRunning~0)} #883#return; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:04:53,128 INFO L263 TraceCheckUtils]: 0: Hoare triple {15330#true} call ULTIMATE.init(); {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:04:53,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15330#true} is VALID [2020-07-10 23:04:53,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #valid := #valid[0 := 0]; {15330#true} is VALID [2020-07-10 23:04:53,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume 0 < #StackHeapBarrier; {15330#true} is VALID [2020-07-10 23:04:53,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {15330#true} is VALID [2020-07-10 23:04:53,129 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {15330#true} is VALID [2020-07-10 23:04:53,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {15330#true} is VALID [2020-07-10 23:04:53,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {15330#true} is VALID [2020-07-10 23:04:53,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {15330#true} is VALID [2020-07-10 23:04:53,130 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {15330#true} is VALID [2020-07-10 23:04:53,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {15330#true} is VALID [2020-07-10 23:04:53,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {15330#true} is VALID [2020-07-10 23:04:53,130 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {15330#true} is VALID [2020-07-10 23:04:53,131 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {15330#true} is VALID [2020-07-10 23:04:53,131 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {15330#true} is VALID [2020-07-10 23:04:53,131 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {15330#true} is VALID [2020-07-10 23:04:53,131 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {15330#true} is VALID [2020-07-10 23:04:53,131 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {15330#true} is VALID [2020-07-10 23:04:53,132 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {15330#true} is VALID [2020-07-10 23:04:53,132 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {15330#true} is VALID [2020-07-10 23:04:53,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {15330#true} is VALID [2020-07-10 23:04:53,132 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {15330#true} is VALID [2020-07-10 23:04:53,132 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {15330#true} is VALID [2020-07-10 23:04:53,132 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {15330#true} is VALID [2020-07-10 23:04:53,133 INFO L280 TraceCheckUtils]: 24: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {15330#true} is VALID [2020-07-10 23:04:53,133 INFO L280 TraceCheckUtils]: 25: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {15330#true} is VALID [2020-07-10 23:04:53,133 INFO L280 TraceCheckUtils]: 26: Hoare triple {15330#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {15330#true} is VALID [2020-07-10 23:04:53,133 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {15330#true} is VALID [2020-07-10 23:04:53,133 INFO L280 TraceCheckUtils]: 28: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {15330#true} is VALID [2020-07-10 23:04:53,133 INFO L280 TraceCheckUtils]: 29: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {15330#true} is VALID [2020-07-10 23:04:53,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {15330#true} is VALID [2020-07-10 23:04:53,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {15330#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {15330#true} is VALID [2020-07-10 23:04:53,134 INFO L280 TraceCheckUtils]: 32: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {15330#true} is VALID [2020-07-10 23:04:53,134 INFO L280 TraceCheckUtils]: 33: Hoare triple {15330#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {15330#true} is VALID [2020-07-10 23:04:53,134 INFO L280 TraceCheckUtils]: 34: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {15330#true} is VALID [2020-07-10 23:04:53,134 INFO L280 TraceCheckUtils]: 35: Hoare triple {15330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {15330#true} is VALID [2020-07-10 23:04:53,135 INFO L280 TraceCheckUtils]: 36: Hoare triple {15330#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15330#true} is VALID [2020-07-10 23:04:53,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15330#true} is VALID [2020-07-10 23:04:53,135 INFO L280 TraceCheckUtils]: 38: Hoare triple {15330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {15330#true} is VALID [2020-07-10 23:04:53,135 INFO L280 TraceCheckUtils]: 39: Hoare triple {15330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {15330#true} is VALID [2020-07-10 23:04:53,135 INFO L280 TraceCheckUtils]: 40: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {15330#true} is VALID [2020-07-10 23:04:53,135 INFO L280 TraceCheckUtils]: 41: Hoare triple {15330#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {15330#true} is VALID [2020-07-10 23:04:53,136 INFO L280 TraceCheckUtils]: 42: Hoare triple {15330#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {15330#true} is VALID [2020-07-10 23:04:53,136 INFO L280 TraceCheckUtils]: 43: Hoare triple {15330#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {15330#true} is VALID [2020-07-10 23:04:53,136 INFO L280 TraceCheckUtils]: 44: Hoare triple {15330#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {15330#true} is VALID [2020-07-10 23:04:53,136 INFO L280 TraceCheckUtils]: 45: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {15330#true} is VALID [2020-07-10 23:04:53,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {15330#true} is VALID [2020-07-10 23:04:53,136 INFO L280 TraceCheckUtils]: 47: Hoare triple {15330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {15330#true} is VALID [2020-07-10 23:04:53,137 INFO L280 TraceCheckUtils]: 48: Hoare triple {15330#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {15330#true} is VALID [2020-07-10 23:04:53,137 INFO L280 TraceCheckUtils]: 49: Hoare triple {15330#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {15330#true} is VALID [2020-07-10 23:04:53,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {15330#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {15330#true} is VALID [2020-07-10 23:04:53,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {15330#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {15330#true} is VALID [2020-07-10 23:04:53,137 INFO L280 TraceCheckUtils]: 52: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {15330#true} is VALID [2020-07-10 23:04:53,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {15330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {15330#true} is VALID [2020-07-10 23:04:53,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {15330#true} is VALID [2020-07-10 23:04:53,138 INFO L280 TraceCheckUtils]: 55: Hoare triple {15330#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {15330#true} is VALID [2020-07-10 23:04:53,138 INFO L280 TraceCheckUtils]: 56: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {15330#true} is VALID [2020-07-10 23:04:53,138 INFO L280 TraceCheckUtils]: 57: Hoare triple {15330#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {15330#true} is VALID [2020-07-10 23:04:53,138 INFO L280 TraceCheckUtils]: 58: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {15330#true} is VALID [2020-07-10 23:04:53,139 INFO L280 TraceCheckUtils]: 59: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {15330#true} is VALID [2020-07-10 23:04:53,139 INFO L280 TraceCheckUtils]: 60: Hoare triple {15330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {15330#true} is VALID [2020-07-10 23:04:53,139 INFO L280 TraceCheckUtils]: 61: Hoare triple {15330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {15330#true} is VALID [2020-07-10 23:04:53,139 INFO L280 TraceCheckUtils]: 62: Hoare triple {15330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {15330#true} is VALID [2020-07-10 23:04:53,139 INFO L280 TraceCheckUtils]: 63: Hoare triple {15330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {15330#true} is VALID [2020-07-10 23:04:53,140 INFO L280 TraceCheckUtils]: 64: Hoare triple {15330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {15330#true} is VALID [2020-07-10 23:04:53,140 INFO L280 TraceCheckUtils]: 65: Hoare triple {15330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {15330#true} is VALID [2020-07-10 23:04:53,140 INFO L280 TraceCheckUtils]: 66: Hoare triple {15330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {15330#true} is VALID [2020-07-10 23:04:53,140 INFO L280 TraceCheckUtils]: 67: Hoare triple {15330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {15330#true} is VALID [2020-07-10 23:04:53,140 INFO L280 TraceCheckUtils]: 68: Hoare triple {15330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {15330#true} is VALID [2020-07-10 23:04:53,141 INFO L280 TraceCheckUtils]: 69: Hoare triple {15330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {15330#true} is VALID [2020-07-10 23:04:53,141 INFO L280 TraceCheckUtils]: 70: Hoare triple {15330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {15330#true} is VALID [2020-07-10 23:04:53,141 INFO L280 TraceCheckUtils]: 71: Hoare triple {15330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {15330#true} is VALID [2020-07-10 23:04:53,141 INFO L280 TraceCheckUtils]: 72: Hoare triple {15330#true} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-10 23:04:53,142 INFO L280 TraceCheckUtils]: 73: Hoare triple {15330#true} ~pumpRunning~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,143 INFO L280 TraceCheckUtils]: 74: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,143 INFO L280 TraceCheckUtils]: 75: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,144 INFO L280 TraceCheckUtils]: 76: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,144 INFO L280 TraceCheckUtils]: 77: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,145 INFO L280 TraceCheckUtils]: 78: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,145 INFO L280 TraceCheckUtils]: 79: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,146 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #919#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,147 INFO L263 TraceCheckUtils]: 81: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,147 INFO L280 TraceCheckUtils]: 82: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,148 INFO L280 TraceCheckUtils]: 83: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,148 INFO L263 TraceCheckUtils]: 84: Hoare triple {15412#(= 0 ~pumpRunning~0)} call select_helpers(); {15330#true} is VALID [2020-07-10 23:04:53,148 INFO L280 TraceCheckUtils]: 85: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,149 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #823#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,149 INFO L263 TraceCheckUtils]: 87: Hoare triple {15412#(= 0 ~pumpRunning~0)} call select_features(); {15330#true} is VALID [2020-07-10 23:04:53,149 INFO L280 TraceCheckUtils]: 88: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,150 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #825#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,150 INFO L263 TraceCheckUtils]: 90: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret27 := valid_product(); {15330#true} is VALID [2020-07-10 23:04:53,150 INFO L280 TraceCheckUtils]: 91: Hoare triple {15330#true} havoc ~retValue_acc~1; {15330#true} is VALID [2020-07-10 23:04:53,150 INFO L280 TraceCheckUtils]: 92: Hoare triple {15330#true} ~retValue_acc~1 := 1; {15330#true} is VALID [2020-07-10 23:04:53,150 INFO L280 TraceCheckUtils]: 93: Hoare triple {15330#true} #res := ~retValue_acc~1; {15330#true} is VALID [2020-07-10 23:04:53,151 INFO L280 TraceCheckUtils]: 94: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,151 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #827#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,152 INFO L280 TraceCheckUtils]: 96: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,153 INFO L280 TraceCheckUtils]: 97: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,153 INFO L280 TraceCheckUtils]: 98: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret27; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,154 INFO L280 TraceCheckUtils]: 99: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,154 INFO L263 TraceCheckUtils]: 100: Hoare triple {15412#(= 0 ~pumpRunning~0)} call setup(); {15330#true} is VALID [2020-07-10 23:04:53,154 INFO L280 TraceCheckUtils]: 101: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,155 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #829#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,155 INFO L263 TraceCheckUtils]: 103: Hoare triple {15412#(= 0 ~pumpRunning~0)} call runTest(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,156 INFO L263 TraceCheckUtils]: 104: Hoare triple {15412#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:04:53,156 INFO L280 TraceCheckUtils]: 105: Hoare triple {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-10 23:04:53,156 INFO L280 TraceCheckUtils]: 106: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,157 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #909#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,157 INFO L263 TraceCheckUtils]: 108: Hoare triple {15412#(= 0 ~pumpRunning~0)} call test(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,158 INFO L280 TraceCheckUtils]: 109: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,158 INFO L280 TraceCheckUtils]: 110: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,159 INFO L280 TraceCheckUtils]: 111: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,159 INFO L280 TraceCheckUtils]: 112: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,160 INFO L280 TraceCheckUtils]: 113: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,160 INFO L280 TraceCheckUtils]: 114: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,161 INFO L280 TraceCheckUtils]: 115: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !false; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,161 INFO L280 TraceCheckUtils]: 116: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,162 INFO L280 TraceCheckUtils]: 117: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,162 INFO L280 TraceCheckUtils]: 118: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet23; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,163 INFO L280 TraceCheckUtils]: 119: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,163 INFO L280 TraceCheckUtils]: 120: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,164 INFO L280 TraceCheckUtils]: 121: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,164 INFO L280 TraceCheckUtils]: 122: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet24; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,165 INFO L280 TraceCheckUtils]: 123: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,165 INFO L280 TraceCheckUtils]: 124: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,166 INFO L263 TraceCheckUtils]: 125: Hoare triple {15412#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:04:53,166 INFO L280 TraceCheckUtils]: 126: Hoare triple {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15330#true} is VALID [2020-07-10 23:04:53,166 INFO L280 TraceCheckUtils]: 127: Hoare triple {15330#true} ~methaneLevelCritical~0 := 1; {15330#true} is VALID [2020-07-10 23:04:53,167 INFO L280 TraceCheckUtils]: 128: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,167 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #873#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,168 INFO L280 TraceCheckUtils]: 130: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,168 INFO L280 TraceCheckUtils]: 131: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet25; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,169 INFO L280 TraceCheckUtils]: 132: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,170 INFO L280 TraceCheckUtils]: 133: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,170 INFO L263 TraceCheckUtils]: 134: Hoare triple {15412#(= 0 ~pumpRunning~0)} call startSystem(); {15485#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:04:53,171 INFO L280 TraceCheckUtils]: 135: Hoare triple {15485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15330#true} is VALID [2020-07-10 23:04:53,171 INFO L280 TraceCheckUtils]: 136: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,171 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #875#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,172 INFO L263 TraceCheckUtils]: 138: Hoare triple {15412#(= 0 ~pumpRunning~0)} call timeShift(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,173 INFO L280 TraceCheckUtils]: 139: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,173 INFO L280 TraceCheckUtils]: 140: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,174 INFO L263 TraceCheckUtils]: 141: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:04:53,174 INFO L280 TraceCheckUtils]: 142: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15330#true} is VALID [2020-07-10 23:04:53,174 INFO L280 TraceCheckUtils]: 143: Hoare triple {15330#true} assume !(0 != ~pumpRunning~0); {15330#true} is VALID [2020-07-10 23:04:53,175 INFO L263 TraceCheckUtils]: 144: Hoare triple {15330#true} call processEnvironment__wrappee__highWaterSensor(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:04:53,175 INFO L280 TraceCheckUtils]: 145: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-10 23:04:53,175 INFO L280 TraceCheckUtils]: 146: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,175 INFO L263 TraceCheckUtils]: 147: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-10 23:04:53,176 INFO L280 TraceCheckUtils]: 148: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-10 23:04:53,176 INFO L280 TraceCheckUtils]: 149: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-10 23:04:53,176 INFO L280 TraceCheckUtils]: 150: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-10 23:04:53,176 INFO L263 TraceCheckUtils]: 151: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-10 23:04:53,176 INFO L280 TraceCheckUtils]: 152: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-10 23:04:53,177 INFO L280 TraceCheckUtils]: 153: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-10 23:04:53,177 INFO L280 TraceCheckUtils]: 154: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-10 23:04:53,177 INFO L280 TraceCheckUtils]: 155: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-10 23:04:53,177 INFO L280 TraceCheckUtils]: 156: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,177 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-10 23:04:53,178 INFO L280 TraceCheckUtils]: 158: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-10 23:04:53,178 INFO L280 TraceCheckUtils]: 159: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-10 23:04:53,178 INFO L280 TraceCheckUtils]: 160: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-10 23:04:53,178 INFO L280 TraceCheckUtils]: 161: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-10 23:04:53,178 INFO L280 TraceCheckUtils]: 162: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-10 23:04:53,179 INFO L280 TraceCheckUtils]: 163: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-10 23:04:53,179 INFO L280 TraceCheckUtils]: 164: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-10 23:04:53,179 INFO L280 TraceCheckUtils]: 165: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,180 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,180 INFO L280 TraceCheckUtils]: 167: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,181 INFO L280 TraceCheckUtils]: 168: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,181 INFO L280 TraceCheckUtils]: 169: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,182 INFO L280 TraceCheckUtils]: 170: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,182 INFO L263 TraceCheckUtils]: 171: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-10 23:04:53,183 INFO L280 TraceCheckUtils]: 172: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,183 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,184 INFO L280 TraceCheckUtils]: 174: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,185 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,186 INFO L280 TraceCheckUtils]: 176: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,187 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15412#(= 0 ~pumpRunning~0)} #891#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,188 INFO L263 TraceCheckUtils]: 178: Hoare triple {15412#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,188 INFO L280 TraceCheckUtils]: 179: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,189 INFO L280 TraceCheckUtils]: 180: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,189 INFO L263 TraceCheckUtils]: 181: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {15330#true} is VALID [2020-07-10 23:04:53,189 INFO L280 TraceCheckUtils]: 182: Hoare triple {15330#true} havoc ~retValue_acc~6; {15330#true} is VALID [2020-07-10 23:04:53,190 INFO L280 TraceCheckUtils]: 183: Hoare triple {15330#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15330#true} is VALID [2020-07-10 23:04:53,190 INFO L280 TraceCheckUtils]: 184: Hoare triple {15330#true} #res := ~retValue_acc~6; {15330#true} is VALID [2020-07-10 23:04:53,190 INFO L280 TraceCheckUtils]: 185: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 23:04:53,191 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #881#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,192 INFO L280 TraceCheckUtils]: 187: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,192 INFO L280 TraceCheckUtils]: 188: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,193 INFO L280 TraceCheckUtils]: 189: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,194 INFO L280 TraceCheckUtils]: 190: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:53,194 INFO L263 TraceCheckUtils]: 191: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {15330#true} is VALID [2020-07-10 23:04:53,194 INFO L280 TraceCheckUtils]: 192: Hoare triple {15330#true} havoc ~retValue_acc~3; {15330#true} is VALID [2020-07-10 23:04:53,195 INFO L280 TraceCheckUtils]: 193: Hoare triple {15330#true} ~retValue_acc~3 := ~pumpRunning~0; {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 23:04:53,196 INFO L280 TraceCheckUtils]: 194: Hoare triple {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:53,196 INFO L280 TraceCheckUtils]: 195: Hoare triple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:53,198 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15412#(= 0 ~pumpRunning~0)} #883#return; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:04:53,198 INFO L280 TraceCheckUtils]: 197: Hoare triple {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:04:53,199 INFO L280 TraceCheckUtils]: 198: Hoare triple {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:04:53,199 INFO L280 TraceCheckUtils]: 199: Hoare triple {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:04:53,200 INFO L280 TraceCheckUtils]: 200: Hoare triple {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {15331#false} is VALID [2020-07-10 23:04:53,200 INFO L280 TraceCheckUtils]: 201: Hoare triple {15331#false} assume 0 != ~methAndRunningLastTime~0; {15331#false} is VALID [2020-07-10 23:04:53,200 INFO L263 TraceCheckUtils]: 202: Hoare triple {15331#false} call __automaton_fail(); {15331#false} is VALID [2020-07-10 23:04:53,200 INFO L280 TraceCheckUtils]: 203: Hoare triple {15331#false} assume !false; {15331#false} is VALID [2020-07-10 23:04:53,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:04:53,250 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [428303543] [2020-07-10 23:04:53,251 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:04:53,251 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:04:53,252 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962211809] [2020-07-10 23:04:53,253 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-10 23:04:53,253 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:04:53,254 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:04:53,474 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:53,474 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:04:53,475 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:04:53,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:04:53,475 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:04:53,475 INFO L87 Difference]: Start difference. First operand 581 states and 633 transitions. Second operand 12 states. [2020-07-10 23:04:54,817 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:09,607 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:10,050 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:10,403 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:10,870 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:11,788 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:12,977 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:13,659 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:14,715 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:05:35,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:35,697 INFO L93 Difference]: Finished difference Result 1426 states and 1727 transitions. [2020-07-10 23:05:35,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 23:05:35,697 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-10 23:05:35,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:05:35,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:05:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 955 transitions. [2020-07-10 23:05:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:05:35,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 955 transitions. [2020-07-10 23:05:35,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 955 transitions. [2020-07-10 23:05:37,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 955 edges. 955 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:37,837 INFO L225 Difference]: With dead ends: 1426 [2020-07-10 23:05:37,837 INFO L226 Difference]: Without dead ends: 960 [2020-07-10 23:05:37,840 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 399 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=429, Invalid=1211, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 23:05:37,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 960 states. [2020-07-10 23:05:50,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 960 to 579. [2020-07-10 23:05:50,393 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:05:50,393 INFO L82 GeneralOperation]: Start isEquivalent. First operand 960 states. Second operand 579 states. [2020-07-10 23:05:50,393 INFO L74 IsIncluded]: Start isIncluded. First operand 960 states. Second operand 579 states. [2020-07-10 23:05:50,393 INFO L87 Difference]: Start difference. First operand 960 states. Second operand 579 states. [2020-07-10 23:05:50,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:50,454 INFO L93 Difference]: Finished difference Result 960 states and 1196 transitions. [2020-07-10 23:05:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1196 transitions. [2020-07-10 23:05:50,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:50,458 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:50,458 INFO L74 IsIncluded]: Start isIncluded. First operand 579 states. Second operand 960 states. [2020-07-10 23:05:50,458 INFO L87 Difference]: Start difference. First operand 579 states. Second operand 960 states. [2020-07-10 23:05:50,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:50,519 INFO L93 Difference]: Finished difference Result 960 states and 1196 transitions. [2020-07-10 23:05:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1196 transitions. [2020-07-10 23:05:50,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:50,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:50,524 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:05:50,524 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:05:50,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 579 states. [2020-07-10 23:05:50,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 629 transitions. [2020-07-10 23:05:50,552 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 629 transitions. Word has length 204 [2020-07-10 23:05:50,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:05:50,553 INFO L479 AbstractCegarLoop]: Abstraction has 579 states and 629 transitions. [2020-07-10 23:05:50,553 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:05:50,553 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 579 states and 629 transitions. [2020-07-10 23:05:53,906 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 629 transitions. [2020-07-10 23:05:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:05:53,909 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:05:53,910 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, 1, 1, 1, 1, 1, 1] [2020-07-10 23:05:53,910 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:05:53,910 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:05:53,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:05:53,911 INFO L82 PathProgramCache]: Analyzing trace with hash 1510705321, now seen corresponding path program 1 times [2020-07-10 23:05:53,911 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:05:53,911 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [563334597] [2020-07-10 23:05:53,912 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:05:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,216 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:05:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21544#true} is VALID [2020-07-10 23:05:54,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} #valid := #valid[0 := 0]; {21544#true} is VALID [2020-07-10 23:05:54,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} assume 0 < #StackHeapBarrier; {21544#true} is VALID [2020-07-10 23:05:54,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {21544#true} is VALID [2020-07-10 23:05:54,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {21544#true} is VALID [2020-07-10 23:05:54,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {21544#true} is VALID [2020-07-10 23:05:54,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {21544#true} is VALID [2020-07-10 23:05:54,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {21544#true} is VALID [2020-07-10 23:05:54,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {21544#true} is VALID [2020-07-10 23:05:54,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {21544#true} is VALID [2020-07-10 23:05:54,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {21544#true} is VALID [2020-07-10 23:05:54,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {21544#true} is VALID [2020-07-10 23:05:54,265 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {21544#true} is VALID [2020-07-10 23:05:54,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {21544#true} is VALID [2020-07-10 23:05:54,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {21544#true} is VALID [2020-07-10 23:05:54,266 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {21544#true} is VALID [2020-07-10 23:05:54,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {21544#true} is VALID [2020-07-10 23:05:54,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {21544#true} is VALID [2020-07-10 23:05:54,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {21544#true} is VALID [2020-07-10 23:05:54,267 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {21544#true} is VALID [2020-07-10 23:05:54,267 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {21544#true} is VALID [2020-07-10 23:05:54,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {21544#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {21544#true} is VALID [2020-07-10 23:05:54,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {21544#true} is VALID [2020-07-10 23:05:54,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {21544#true} is VALID [2020-07-10 23:05:54,268 INFO L280 TraceCheckUtils]: 24: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {21544#true} is VALID [2020-07-10 23:05:54,268 INFO L280 TraceCheckUtils]: 25: Hoare triple {21544#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {21544#true} is VALID [2020-07-10 23:05:54,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {21544#true} is VALID [2020-07-10 23:05:54,268 INFO L280 TraceCheckUtils]: 27: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {21544#true} is VALID [2020-07-10 23:05:54,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {21544#true} is VALID [2020-07-10 23:05:54,269 INFO L280 TraceCheckUtils]: 29: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {21544#true} is VALID [2020-07-10 23:05:54,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {21544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {21544#true} is VALID [2020-07-10 23:05:54,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {21544#true} is VALID [2020-07-10 23:05:54,269 INFO L280 TraceCheckUtils]: 32: Hoare triple {21544#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {21544#true} is VALID [2020-07-10 23:05:54,269 INFO L280 TraceCheckUtils]: 33: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {21544#true} is VALID [2020-07-10 23:05:54,269 INFO L280 TraceCheckUtils]: 34: Hoare triple {21544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {21544#true} is VALID [2020-07-10 23:05:54,270 INFO L280 TraceCheckUtils]: 35: Hoare triple {21544#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {21544#true} is VALID [2020-07-10 23:05:54,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {21544#true} is VALID [2020-07-10 23:05:54,270 INFO L280 TraceCheckUtils]: 37: Hoare triple {21544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {21544#true} is VALID [2020-07-10 23:05:54,270 INFO L280 TraceCheckUtils]: 38: Hoare triple {21544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {21544#true} is VALID [2020-07-10 23:05:54,270 INFO L280 TraceCheckUtils]: 39: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {21544#true} is VALID [2020-07-10 23:05:54,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {21544#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {21544#true} is VALID [2020-07-10 23:05:54,271 INFO L280 TraceCheckUtils]: 41: Hoare triple {21544#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {21544#true} is VALID [2020-07-10 23:05:54,271 INFO L280 TraceCheckUtils]: 42: Hoare triple {21544#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {21544#true} is VALID [2020-07-10 23:05:54,271 INFO L280 TraceCheckUtils]: 43: Hoare triple {21544#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {21544#true} is VALID [2020-07-10 23:05:54,271 INFO L280 TraceCheckUtils]: 44: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {21544#true} is VALID [2020-07-10 23:05:54,271 INFO L280 TraceCheckUtils]: 45: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {21544#true} is VALID [2020-07-10 23:05:54,272 INFO L280 TraceCheckUtils]: 46: Hoare triple {21544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {21544#true} is VALID [2020-07-10 23:05:54,272 INFO L280 TraceCheckUtils]: 47: Hoare triple {21544#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {21544#true} is VALID [2020-07-10 23:05:54,272 INFO L280 TraceCheckUtils]: 48: Hoare triple {21544#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {21544#true} is VALID [2020-07-10 23:05:54,272 INFO L280 TraceCheckUtils]: 49: Hoare triple {21544#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {21544#true} is VALID [2020-07-10 23:05:54,272 INFO L280 TraceCheckUtils]: 50: Hoare triple {21544#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {21544#true} is VALID [2020-07-10 23:05:54,272 INFO L280 TraceCheckUtils]: 51: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {21544#true} is VALID [2020-07-10 23:05:54,273 INFO L280 TraceCheckUtils]: 52: Hoare triple {21544#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {21544#true} is VALID [2020-07-10 23:05:54,273 INFO L280 TraceCheckUtils]: 53: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {21544#true} is VALID [2020-07-10 23:05:54,273 INFO L280 TraceCheckUtils]: 54: Hoare triple {21544#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {21544#true} is VALID [2020-07-10 23:05:54,273 INFO L280 TraceCheckUtils]: 55: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {21544#true} is VALID [2020-07-10 23:05:54,273 INFO L280 TraceCheckUtils]: 56: Hoare triple {21544#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {21544#true} is VALID [2020-07-10 23:05:54,273 INFO L280 TraceCheckUtils]: 57: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {21544#true} is VALID [2020-07-10 23:05:54,274 INFO L280 TraceCheckUtils]: 58: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {21544#true} is VALID [2020-07-10 23:05:54,274 INFO L280 TraceCheckUtils]: 59: Hoare triple {21544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {21544#true} is VALID [2020-07-10 23:05:54,274 INFO L280 TraceCheckUtils]: 60: Hoare triple {21544#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {21544#true} is VALID [2020-07-10 23:05:54,274 INFO L280 TraceCheckUtils]: 61: Hoare triple {21544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {21544#true} is VALID [2020-07-10 23:05:54,274 INFO L280 TraceCheckUtils]: 62: Hoare triple {21544#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {21544#true} is VALID [2020-07-10 23:05:54,275 INFO L280 TraceCheckUtils]: 63: Hoare triple {21544#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {21544#true} is VALID [2020-07-10 23:05:54,275 INFO L280 TraceCheckUtils]: 64: Hoare triple {21544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {21544#true} is VALID [2020-07-10 23:05:54,275 INFO L280 TraceCheckUtils]: 65: Hoare triple {21544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {21544#true} is VALID [2020-07-10 23:05:54,275 INFO L280 TraceCheckUtils]: 66: Hoare triple {21544#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {21544#true} is VALID [2020-07-10 23:05:54,275 INFO L280 TraceCheckUtils]: 67: Hoare triple {21544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {21544#true} is VALID [2020-07-10 23:05:54,275 INFO L280 TraceCheckUtils]: 68: Hoare triple {21544#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {21544#true} is VALID [2020-07-10 23:05:54,276 INFO L280 TraceCheckUtils]: 69: Hoare triple {21544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {21544#true} is VALID [2020-07-10 23:05:54,276 INFO L280 TraceCheckUtils]: 70: Hoare triple {21544#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {21544#true} is VALID [2020-07-10 23:05:54,276 INFO L280 TraceCheckUtils]: 71: Hoare triple {21544#true} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-10 23:05:54,276 INFO L280 TraceCheckUtils]: 72: Hoare triple {21544#true} ~pumpRunning~0 := 0; {21544#true} is VALID [2020-07-10 23:05:54,276 INFO L280 TraceCheckUtils]: 73: Hoare triple {21544#true} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,277 INFO L280 TraceCheckUtils]: 74: Hoare triple {21544#true} ~cleanupTimeShifts~0 := 4; {21544#true} is VALID [2020-07-10 23:05:54,277 INFO L280 TraceCheckUtils]: 75: Hoare triple {21544#true} ~waterLevel~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,277 INFO L280 TraceCheckUtils]: 76: Hoare triple {21544#true} ~methaneLevelCritical~0 := 0; {21544#true} is VALID [2020-07-10 23:05:54,277 INFO L280 TraceCheckUtils]: 77: Hoare triple {21544#true} ~head~0.base, ~head~0.offset := 0, 0; {21544#true} is VALID [2020-07-10 23:05:54,277 INFO L280 TraceCheckUtils]: 78: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,277 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21544#true} {21544#true} #919#return; {21544#true} is VALID [2020-07-10 23:05:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,285 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #823#return; {21544#true} is VALID [2020-07-10 23:05:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,287 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #825#return; {21544#true} is VALID [2020-07-10 23:05:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~1; {21544#true} is VALID [2020-07-10 23:05:54,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~1 := 1; {21544#true} is VALID [2020-07-10 23:05:54,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~1; {21544#true} is VALID [2020-07-10 23:05:54,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21544#true} #827#return; {21544#true} is VALID [2020-07-10 23:05:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,293 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #829#return; {21544#true} is VALID [2020-07-10 23:05:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-10 23:05:54,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,305 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #909#return; {21544#true} is VALID [2020-07-10 23:05:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21544#true} is VALID [2020-07-10 23:05:54,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~methaneLevelCritical~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,316 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21544#true} {21544#true} #873#return; {21544#true} is VALID [2020-07-10 23:05:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {21697#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,328 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #875#return; {21544#true} is VALID [2020-07-10 23:05:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-10 23:05:54,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-10 23:05:54,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-10 23:05:54,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-10 23:05:54,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,450 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-10 23:05:54,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-10 23:05:54,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-10 23:05:54,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-10 23:05:54,451 INFO L263 TraceCheckUtils]: 3: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-10 23:05:54,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-10 23:05:54,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-10 23:05:54,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-10 23:05:54,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-10 23:05:54,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,452 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-10 23:05:54,453 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-10 23:05:54,453 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-10 23:05:54,453 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-10 23:05:54,453 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-10 23:05:54,457 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:05:54,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 23:05:54,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:54,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:54,466 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 23:05:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,471 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-10 23:05:54,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-10 23:05:54,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-10 23:05:54,472 INFO L263 TraceCheckUtils]: 2: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-10 23:05:54,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-10 23:05:54,472 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-10 23:05:54,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-10 23:05:54,472 INFO L263 TraceCheckUtils]: 6: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-10 23:05:54,473 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-10 23:05:54,473 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-10 23:05:54,473 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-10 23:05:54,473 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-10 23:05:54,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,474 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-10 23:05:54,474 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-10 23:05:54,474 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-10 23:05:54,474 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-10 23:05:54,474 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-10 23:05:54,475 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:05:54,476 INFO L280 TraceCheckUtils]: 18: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 23:05:54,476 INFO L280 TraceCheckUtils]: 19: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:54,477 INFO L280 TraceCheckUtils]: 20: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:54,478 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 23:05:54,478 INFO L280 TraceCheckUtils]: 22: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 23:05:54,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:05:54,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:05:54,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-10 23:05:54,480 INFO L263 TraceCheckUtils]: 26: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:54,481 INFO L280 TraceCheckUtils]: 27: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,481 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,481 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-10 23:05:54,481 INFO L280 TraceCheckUtils]: 30: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-10 23:05:54,481 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-10 23:05:54,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21544#true} is VALID [2020-07-10 23:05:54,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-10 23:05:54,483 INFO L263 TraceCheckUtils]: 2: Hoare triple {21544#true} call processEnvironment__wrappee__highWaterSensor(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:54,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-10 23:05:54,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-10 23:05:54,484 INFO L263 TraceCheckUtils]: 5: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-10 23:05:54,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-10 23:05:54,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-10 23:05:54,484 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-10 23:05:54,485 INFO L263 TraceCheckUtils]: 9: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-10 23:05:54,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-10 23:05:54,485 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-10 23:05:54,485 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-10 23:05:54,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-10 23:05:54,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,486 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-10 23:05:54,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-10 23:05:54,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-10 23:05:54,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-10 23:05:54,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-10 23:05:54,487 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:05:54,488 INFO L280 TraceCheckUtils]: 21: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 23:05:54,488 INFO L280 TraceCheckUtils]: 22: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:54,489 INFO L280 TraceCheckUtils]: 23: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:54,490 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 23:05:54,490 INFO L280 TraceCheckUtils]: 25: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 23:05:54,491 INFO L280 TraceCheckUtils]: 26: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:05:54,491 INFO L280 TraceCheckUtils]: 27: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:05:54,492 INFO L280 TraceCheckUtils]: 28: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-10 23:05:54,492 INFO L263 TraceCheckUtils]: 29: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:54,492 INFO L280 TraceCheckUtils]: 30: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,493 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,493 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-10 23:05:54,493 INFO L280 TraceCheckUtils]: 33: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-10 23:05:54,493 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-10 23:05:54,493 INFO L280 TraceCheckUtils]: 35: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-10 23:05:54,493 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21545#false} {21544#true} #891#return; {21545#false} is VALID [2020-07-10 23:05:54,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~6; {21544#true} is VALID [2020-07-10 23:05:54,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21544#true} is VALID [2020-07-10 23:05:54,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~6; {21544#true} is VALID [2020-07-10 23:05:54,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,498 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21545#false} #881#return; {21545#false} is VALID [2020-07-10 23:05:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:54,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~3; {21544#true} is VALID [2020-07-10 23:05:54,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~3 := ~pumpRunning~0; {21544#true} is VALID [2020-07-10 23:05:54,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~3; {21544#true} is VALID [2020-07-10 23:05:54,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21545#false} #883#return; {21545#false} is VALID [2020-07-10 23:05:54,507 INFO L263 TraceCheckUtils]: 0: Hoare triple {21544#true} call ULTIMATE.init(); {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:05:54,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21544#true} is VALID [2020-07-10 23:05:54,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #valid := #valid[0 := 0]; {21544#true} is VALID [2020-07-10 23:05:54,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume 0 < #StackHeapBarrier; {21544#true} is VALID [2020-07-10 23:05:54,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {21544#true} is VALID [2020-07-10 23:05:54,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {21544#true} is VALID [2020-07-10 23:05:54,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {21544#true} is VALID [2020-07-10 23:05:54,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {21544#true} is VALID [2020-07-10 23:05:54,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {21544#true} is VALID [2020-07-10 23:05:54,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {21544#true} is VALID [2020-07-10 23:05:54,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {21544#true} is VALID [2020-07-10 23:05:54,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {21544#true} is VALID [2020-07-10 23:05:54,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {21544#true} is VALID [2020-07-10 23:05:54,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {21544#true} is VALID [2020-07-10 23:05:54,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {21544#true} is VALID [2020-07-10 23:05:54,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {21544#true} is VALID [2020-07-10 23:05:54,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {21544#true} is VALID [2020-07-10 23:05:54,510 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {21544#true} is VALID [2020-07-10 23:05:54,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {21544#true} is VALID [2020-07-10 23:05:54,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {21544#true} is VALID [2020-07-10 23:05:54,511 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {21544#true} is VALID [2020-07-10 23:05:54,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {21544#true} is VALID [2020-07-10 23:05:54,511 INFO L280 TraceCheckUtils]: 22: Hoare triple {21544#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {21544#true} is VALID [2020-07-10 23:05:54,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {21544#true} is VALID [2020-07-10 23:05:54,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {21544#true} is VALID [2020-07-10 23:05:54,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {21544#true} is VALID [2020-07-10 23:05:54,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {21544#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {21544#true} is VALID [2020-07-10 23:05:54,512 INFO L280 TraceCheckUtils]: 27: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {21544#true} is VALID [2020-07-10 23:05:54,512 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {21544#true} is VALID [2020-07-10 23:05:54,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {21544#true} is VALID [2020-07-10 23:05:54,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {21544#true} is VALID [2020-07-10 23:05:54,513 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {21544#true} is VALID [2020-07-10 23:05:54,513 INFO L280 TraceCheckUtils]: 32: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {21544#true} is VALID [2020-07-10 23:05:54,513 INFO L280 TraceCheckUtils]: 33: Hoare triple {21544#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {21544#true} is VALID [2020-07-10 23:05:54,513 INFO L280 TraceCheckUtils]: 34: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {21544#true} is VALID [2020-07-10 23:05:54,514 INFO L280 TraceCheckUtils]: 35: Hoare triple {21544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {21544#true} is VALID [2020-07-10 23:05:54,514 INFO L280 TraceCheckUtils]: 36: Hoare triple {21544#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {21544#true} is VALID [2020-07-10 23:05:54,514 INFO L280 TraceCheckUtils]: 37: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {21544#true} is VALID [2020-07-10 23:05:54,514 INFO L280 TraceCheckUtils]: 38: Hoare triple {21544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {21544#true} is VALID [2020-07-10 23:05:54,514 INFO L280 TraceCheckUtils]: 39: Hoare triple {21544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {21544#true} is VALID [2020-07-10 23:05:54,515 INFO L280 TraceCheckUtils]: 40: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {21544#true} is VALID [2020-07-10 23:05:54,515 INFO L280 TraceCheckUtils]: 41: Hoare triple {21544#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {21544#true} is VALID [2020-07-10 23:05:54,515 INFO L280 TraceCheckUtils]: 42: Hoare triple {21544#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {21544#true} is VALID [2020-07-10 23:05:54,515 INFO L280 TraceCheckUtils]: 43: Hoare triple {21544#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {21544#true} is VALID [2020-07-10 23:05:54,515 INFO L280 TraceCheckUtils]: 44: Hoare triple {21544#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {21544#true} is VALID [2020-07-10 23:05:54,515 INFO L280 TraceCheckUtils]: 45: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {21544#true} is VALID [2020-07-10 23:05:54,516 INFO L280 TraceCheckUtils]: 46: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {21544#true} is VALID [2020-07-10 23:05:54,516 INFO L280 TraceCheckUtils]: 47: Hoare triple {21544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {21544#true} is VALID [2020-07-10 23:05:54,516 INFO L280 TraceCheckUtils]: 48: Hoare triple {21544#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {21544#true} is VALID [2020-07-10 23:05:54,516 INFO L280 TraceCheckUtils]: 49: Hoare triple {21544#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {21544#true} is VALID [2020-07-10 23:05:54,516 INFO L280 TraceCheckUtils]: 50: Hoare triple {21544#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {21544#true} is VALID [2020-07-10 23:05:54,516 INFO L280 TraceCheckUtils]: 51: Hoare triple {21544#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {21544#true} is VALID [2020-07-10 23:05:54,517 INFO L280 TraceCheckUtils]: 52: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {21544#true} is VALID [2020-07-10 23:05:54,517 INFO L280 TraceCheckUtils]: 53: Hoare triple {21544#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {21544#true} is VALID [2020-07-10 23:05:54,517 INFO L280 TraceCheckUtils]: 54: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {21544#true} is VALID [2020-07-10 23:05:54,518 INFO L280 TraceCheckUtils]: 55: Hoare triple {21544#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {21544#true} is VALID [2020-07-10 23:05:54,518 INFO L280 TraceCheckUtils]: 56: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {21544#true} is VALID [2020-07-10 23:05:54,518 INFO L280 TraceCheckUtils]: 57: Hoare triple {21544#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {21544#true} is VALID [2020-07-10 23:05:54,518 INFO L280 TraceCheckUtils]: 58: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {21544#true} is VALID [2020-07-10 23:05:54,518 INFO L280 TraceCheckUtils]: 59: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {21544#true} is VALID [2020-07-10 23:05:54,518 INFO L280 TraceCheckUtils]: 60: Hoare triple {21544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {21544#true} is VALID [2020-07-10 23:05:54,519 INFO L280 TraceCheckUtils]: 61: Hoare triple {21544#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {21544#true} is VALID [2020-07-10 23:05:54,519 INFO L280 TraceCheckUtils]: 62: Hoare triple {21544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {21544#true} is VALID [2020-07-10 23:05:54,519 INFO L280 TraceCheckUtils]: 63: Hoare triple {21544#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {21544#true} is VALID [2020-07-10 23:05:54,519 INFO L280 TraceCheckUtils]: 64: Hoare triple {21544#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {21544#true} is VALID [2020-07-10 23:05:54,520 INFO L280 TraceCheckUtils]: 65: Hoare triple {21544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {21544#true} is VALID [2020-07-10 23:05:54,520 INFO L280 TraceCheckUtils]: 66: Hoare triple {21544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {21544#true} is VALID [2020-07-10 23:05:54,520 INFO L280 TraceCheckUtils]: 67: Hoare triple {21544#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {21544#true} is VALID [2020-07-10 23:05:54,520 INFO L280 TraceCheckUtils]: 68: Hoare triple {21544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {21544#true} is VALID [2020-07-10 23:05:54,520 INFO L280 TraceCheckUtils]: 69: Hoare triple {21544#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {21544#true} is VALID [2020-07-10 23:05:54,521 INFO L280 TraceCheckUtils]: 70: Hoare triple {21544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {21544#true} is VALID [2020-07-10 23:05:54,521 INFO L280 TraceCheckUtils]: 71: Hoare triple {21544#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {21544#true} is VALID [2020-07-10 23:05:54,521 INFO L280 TraceCheckUtils]: 72: Hoare triple {21544#true} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-10 23:05:54,521 INFO L280 TraceCheckUtils]: 73: Hoare triple {21544#true} ~pumpRunning~0 := 0; {21544#true} is VALID [2020-07-10 23:05:54,521 INFO L280 TraceCheckUtils]: 74: Hoare triple {21544#true} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,521 INFO L280 TraceCheckUtils]: 75: Hoare triple {21544#true} ~cleanupTimeShifts~0 := 4; {21544#true} is VALID [2020-07-10 23:05:54,522 INFO L280 TraceCheckUtils]: 76: Hoare triple {21544#true} ~waterLevel~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,522 INFO L280 TraceCheckUtils]: 77: Hoare triple {21544#true} ~methaneLevelCritical~0 := 0; {21544#true} is VALID [2020-07-10 23:05:54,522 INFO L280 TraceCheckUtils]: 78: Hoare triple {21544#true} ~head~0.base, ~head~0.offset := 0, 0; {21544#true} is VALID [2020-07-10 23:05:54,522 INFO L280 TraceCheckUtils]: 79: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,522 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21544#true} {21544#true} #919#return; {21544#true} is VALID [2020-07-10 23:05:54,522 INFO L263 TraceCheckUtils]: 81: Hoare triple {21544#true} call #t~ret73 := main(); {21544#true} is VALID [2020-07-10 23:05:54,523 INFO L280 TraceCheckUtils]: 82: Hoare triple {21544#true} havoc ~retValue_acc~5; {21544#true} is VALID [2020-07-10 23:05:54,523 INFO L280 TraceCheckUtils]: 83: Hoare triple {21544#true} havoc ~tmp~5; {21544#true} is VALID [2020-07-10 23:05:54,523 INFO L263 TraceCheckUtils]: 84: Hoare triple {21544#true} call select_helpers(); {21544#true} is VALID [2020-07-10 23:05:54,523 INFO L280 TraceCheckUtils]: 85: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,523 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21544#true} {21544#true} #823#return; {21544#true} is VALID [2020-07-10 23:05:54,523 INFO L263 TraceCheckUtils]: 87: Hoare triple {21544#true} call select_features(); {21544#true} is VALID [2020-07-10 23:05:54,524 INFO L280 TraceCheckUtils]: 88: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,524 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21544#true} {21544#true} #825#return; {21544#true} is VALID [2020-07-10 23:05:54,524 INFO L263 TraceCheckUtils]: 90: Hoare triple {21544#true} call #t~ret27 := valid_product(); {21544#true} is VALID [2020-07-10 23:05:54,524 INFO L280 TraceCheckUtils]: 91: Hoare triple {21544#true} havoc ~retValue_acc~1; {21544#true} is VALID [2020-07-10 23:05:54,524 INFO L280 TraceCheckUtils]: 92: Hoare triple {21544#true} ~retValue_acc~1 := 1; {21544#true} is VALID [2020-07-10 23:05:54,525 INFO L280 TraceCheckUtils]: 93: Hoare triple {21544#true} #res := ~retValue_acc~1; {21544#true} is VALID [2020-07-10 23:05:54,525 INFO L280 TraceCheckUtils]: 94: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,525 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21544#true} {21544#true} #827#return; {21544#true} is VALID [2020-07-10 23:05:54,525 INFO L280 TraceCheckUtils]: 96: Hoare triple {21544#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {21544#true} is VALID [2020-07-10 23:05:54,525 INFO L280 TraceCheckUtils]: 97: Hoare triple {21544#true} ~tmp~5 := #t~ret27; {21544#true} is VALID [2020-07-10 23:05:54,525 INFO L280 TraceCheckUtils]: 98: Hoare triple {21544#true} havoc #t~ret27; {21544#true} is VALID [2020-07-10 23:05:54,525 INFO L280 TraceCheckUtils]: 99: Hoare triple {21544#true} assume 0 != ~tmp~5; {21544#true} is VALID [2020-07-10 23:05:54,526 INFO L263 TraceCheckUtils]: 100: Hoare triple {21544#true} call setup(); {21544#true} is VALID [2020-07-10 23:05:54,526 INFO L280 TraceCheckUtils]: 101: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,526 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21544#true} {21544#true} #829#return; {21544#true} is VALID [2020-07-10 23:05:54,526 INFO L263 TraceCheckUtils]: 103: Hoare triple {21544#true} call runTest(); {21544#true} is VALID [2020-07-10 23:05:54,527 INFO L263 TraceCheckUtils]: 104: Hoare triple {21544#true} call __utac_acc__Specification2_spec__1(); {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:05:54,527 INFO L280 TraceCheckUtils]: 105: Hoare triple {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-10 23:05:54,527 INFO L280 TraceCheckUtils]: 106: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,527 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21544#true} {21544#true} #909#return; {21544#true} is VALID [2020-07-10 23:05:54,528 INFO L263 TraceCheckUtils]: 108: Hoare triple {21544#true} call test(); {21544#true} is VALID [2020-07-10 23:05:54,528 INFO L280 TraceCheckUtils]: 109: Hoare triple {21544#true} havoc ~splverifierCounter~0; {21544#true} is VALID [2020-07-10 23:05:54,528 INFO L280 TraceCheckUtils]: 110: Hoare triple {21544#true} havoc ~tmp~4; {21544#true} is VALID [2020-07-10 23:05:54,528 INFO L280 TraceCheckUtils]: 111: Hoare triple {21544#true} havoc ~tmp___0~2; {21544#true} is VALID [2020-07-10 23:05:54,528 INFO L280 TraceCheckUtils]: 112: Hoare triple {21544#true} havoc ~tmp___1~0; {21544#true} is VALID [2020-07-10 23:05:54,528 INFO L280 TraceCheckUtils]: 113: Hoare triple {21544#true} havoc ~tmp___2~0; {21544#true} is VALID [2020-07-10 23:05:54,529 INFO L280 TraceCheckUtils]: 114: Hoare triple {21544#true} ~splverifierCounter~0 := 0; {21544#true} is VALID [2020-07-10 23:05:54,529 INFO L280 TraceCheckUtils]: 115: Hoare triple {21544#true} assume !false; {21544#true} is VALID [2020-07-10 23:05:54,529 INFO L280 TraceCheckUtils]: 116: Hoare triple {21544#true} assume ~splverifierCounter~0 < 4; {21544#true} is VALID [2020-07-10 23:05:54,529 INFO L280 TraceCheckUtils]: 117: Hoare triple {21544#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {21544#true} is VALID [2020-07-10 23:05:54,529 INFO L280 TraceCheckUtils]: 118: Hoare triple {21544#true} ~tmp~4 := #t~nondet23; {21544#true} is VALID [2020-07-10 23:05:54,529 INFO L280 TraceCheckUtils]: 119: Hoare triple {21544#true} havoc #t~nondet23; {21544#true} is VALID [2020-07-10 23:05:54,530 INFO L280 TraceCheckUtils]: 120: Hoare triple {21544#true} assume !(0 != ~tmp~4); {21544#true} is VALID [2020-07-10 23:05:54,530 INFO L280 TraceCheckUtils]: 121: Hoare triple {21544#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {21544#true} is VALID [2020-07-10 23:05:54,530 INFO L280 TraceCheckUtils]: 122: Hoare triple {21544#true} ~tmp___0~2 := #t~nondet24; {21544#true} is VALID [2020-07-10 23:05:54,530 INFO L280 TraceCheckUtils]: 123: Hoare triple {21544#true} havoc #t~nondet24; {21544#true} is VALID [2020-07-10 23:05:54,530 INFO L280 TraceCheckUtils]: 124: Hoare triple {21544#true} assume 0 != ~tmp___0~2; {21544#true} is VALID [2020-07-10 23:05:54,531 INFO L263 TraceCheckUtils]: 125: Hoare triple {21544#true} call changeMethaneLevel(); {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:05:54,531 INFO L280 TraceCheckUtils]: 126: Hoare triple {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21544#true} is VALID [2020-07-10 23:05:54,531 INFO L280 TraceCheckUtils]: 127: Hoare triple {21544#true} ~methaneLevelCritical~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,531 INFO L280 TraceCheckUtils]: 128: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,532 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21544#true} {21544#true} #873#return; {21544#true} is VALID [2020-07-10 23:05:54,532 INFO L280 TraceCheckUtils]: 130: Hoare triple {21544#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {21544#true} is VALID [2020-07-10 23:05:54,532 INFO L280 TraceCheckUtils]: 131: Hoare triple {21544#true} ~tmp___2~0 := #t~nondet25; {21544#true} is VALID [2020-07-10 23:05:54,532 INFO L280 TraceCheckUtils]: 132: Hoare triple {21544#true} havoc #t~nondet25; {21544#true} is VALID [2020-07-10 23:05:54,532 INFO L280 TraceCheckUtils]: 133: Hoare triple {21544#true} assume 0 != ~tmp___2~0; {21544#true} is VALID [2020-07-10 23:05:54,533 INFO L263 TraceCheckUtils]: 134: Hoare triple {21544#true} call startSystem(); {21697#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:05:54,533 INFO L280 TraceCheckUtils]: 135: Hoare triple {21697#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,533 INFO L280 TraceCheckUtils]: 136: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,533 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21544#true} {21544#true} #875#return; {21544#true} is VALID [2020-07-10 23:05:54,534 INFO L263 TraceCheckUtils]: 138: Hoare triple {21544#true} call timeShift(); {21544#true} is VALID [2020-07-10 23:05:54,534 INFO L280 TraceCheckUtils]: 139: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-10 23:05:54,534 INFO L280 TraceCheckUtils]: 140: Hoare triple {21544#true} assume 0 != ~systemActive~0; {21544#true} is VALID [2020-07-10 23:05:54,534 INFO L263 TraceCheckUtils]: 141: Hoare triple {21544#true} call processEnvironment(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:54,535 INFO L280 TraceCheckUtils]: 142: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21544#true} is VALID [2020-07-10 23:05:54,535 INFO L280 TraceCheckUtils]: 143: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-10 23:05:54,535 INFO L263 TraceCheckUtils]: 144: Hoare triple {21544#true} call processEnvironment__wrappee__highWaterSensor(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:54,536 INFO L280 TraceCheckUtils]: 145: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-10 23:05:54,536 INFO L280 TraceCheckUtils]: 146: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-10 23:05:54,536 INFO L263 TraceCheckUtils]: 147: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-10 23:05:54,536 INFO L280 TraceCheckUtils]: 148: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-10 23:05:54,536 INFO L280 TraceCheckUtils]: 149: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-10 23:05:54,536 INFO L280 TraceCheckUtils]: 150: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-10 23:05:54,537 INFO L263 TraceCheckUtils]: 151: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-10 23:05:54,537 INFO L280 TraceCheckUtils]: 152: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-10 23:05:54,537 INFO L280 TraceCheckUtils]: 153: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-10 23:05:54,537 INFO L280 TraceCheckUtils]: 154: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-10 23:05:54,537 INFO L280 TraceCheckUtils]: 155: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-10 23:05:54,537 INFO L280 TraceCheckUtils]: 156: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,538 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-10 23:05:54,538 INFO L280 TraceCheckUtils]: 158: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-10 23:05:54,538 INFO L280 TraceCheckUtils]: 159: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-10 23:05:54,538 INFO L280 TraceCheckUtils]: 160: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-10 23:05:54,538 INFO L280 TraceCheckUtils]: 161: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-10 23:05:54,539 INFO L280 TraceCheckUtils]: 162: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:05:54,540 INFO L280 TraceCheckUtils]: 163: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 23:05:54,540 INFO L280 TraceCheckUtils]: 164: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:54,541 INFO L280 TraceCheckUtils]: 165: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:54,542 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 23:05:54,542 INFO L280 TraceCheckUtils]: 167: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 23:05:54,543 INFO L280 TraceCheckUtils]: 168: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:05:54,543 INFO L280 TraceCheckUtils]: 169: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:05:54,544 INFO L280 TraceCheckUtils]: 170: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-10 23:05:54,544 INFO L263 TraceCheckUtils]: 171: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:54,544 INFO L280 TraceCheckUtils]: 172: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-10 23:05:54,544 INFO L280 TraceCheckUtils]: 173: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,545 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-10 23:05:54,545 INFO L280 TraceCheckUtils]: 175: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-10 23:05:54,545 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-10 23:05:54,545 INFO L280 TraceCheckUtils]: 177: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-10 23:05:54,545 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {21545#false} {21544#true} #891#return; {21545#false} is VALID [2020-07-10 23:05:54,546 INFO L263 TraceCheckUtils]: 179: Hoare triple {21545#false} call __utac_acc__Specification2_spec__2(); {21545#false} is VALID [2020-07-10 23:05:54,546 INFO L280 TraceCheckUtils]: 180: Hoare triple {21545#false} havoc ~tmp~0; {21545#false} is VALID [2020-07-10 23:05:54,546 INFO L280 TraceCheckUtils]: 181: Hoare triple {21545#false} havoc ~tmp___0~0; {21545#false} is VALID [2020-07-10 23:05:54,546 INFO L263 TraceCheckUtils]: 182: Hoare triple {21545#false} call #t~ret0 := isMethaneLevelCritical(); {21544#true} is VALID [2020-07-10 23:05:54,546 INFO L280 TraceCheckUtils]: 183: Hoare triple {21544#true} havoc ~retValue_acc~6; {21544#true} is VALID [2020-07-10 23:05:54,546 INFO L280 TraceCheckUtils]: 184: Hoare triple {21544#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21544#true} is VALID [2020-07-10 23:05:54,547 INFO L280 TraceCheckUtils]: 185: Hoare triple {21544#true} #res := ~retValue_acc~6; {21544#true} is VALID [2020-07-10 23:05:54,547 INFO L280 TraceCheckUtils]: 186: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,547 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21544#true} {21545#false} #881#return; {21545#false} is VALID [2020-07-10 23:05:54,547 INFO L280 TraceCheckUtils]: 188: Hoare triple {21545#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21545#false} is VALID [2020-07-10 23:05:54,547 INFO L280 TraceCheckUtils]: 189: Hoare triple {21545#false} ~tmp~0 := #t~ret0; {21545#false} is VALID [2020-07-10 23:05:54,547 INFO L280 TraceCheckUtils]: 190: Hoare triple {21545#false} havoc #t~ret0; {21545#false} is VALID [2020-07-10 23:05:54,547 INFO L280 TraceCheckUtils]: 191: Hoare triple {21545#false} assume 0 != ~tmp~0; {21545#false} is VALID [2020-07-10 23:05:54,548 INFO L263 TraceCheckUtils]: 192: Hoare triple {21545#false} call #t~ret1 := isPumpRunning(); {21544#true} is VALID [2020-07-10 23:05:54,548 INFO L280 TraceCheckUtils]: 193: Hoare triple {21544#true} havoc ~retValue_acc~3; {21544#true} is VALID [2020-07-10 23:05:54,548 INFO L280 TraceCheckUtils]: 194: Hoare triple {21544#true} ~retValue_acc~3 := ~pumpRunning~0; {21544#true} is VALID [2020-07-10 23:05:54,548 INFO L280 TraceCheckUtils]: 195: Hoare triple {21544#true} #res := ~retValue_acc~3; {21544#true} is VALID [2020-07-10 23:05:54,548 INFO L280 TraceCheckUtils]: 196: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 23:05:54,548 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {21544#true} {21545#false} #883#return; {21545#false} is VALID [2020-07-10 23:05:54,549 INFO L280 TraceCheckUtils]: 198: Hoare triple {21545#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21545#false} is VALID [2020-07-10 23:05:54,549 INFO L280 TraceCheckUtils]: 199: Hoare triple {21545#false} ~tmp___0~0 := #t~ret1; {21545#false} is VALID [2020-07-10 23:05:54,549 INFO L280 TraceCheckUtils]: 200: Hoare triple {21545#false} havoc #t~ret1; {21545#false} is VALID [2020-07-10 23:05:54,549 INFO L280 TraceCheckUtils]: 201: Hoare triple {21545#false} assume 0 != ~tmp___0~0; {21545#false} is VALID [2020-07-10 23:05:54,549 INFO L280 TraceCheckUtils]: 202: Hoare triple {21545#false} assume 0 != ~methAndRunningLastTime~0; {21545#false} is VALID [2020-07-10 23:05:54,549 INFO L263 TraceCheckUtils]: 203: Hoare triple {21545#false} call __automaton_fail(); {21545#false} is VALID [2020-07-10 23:05:54,550 INFO L280 TraceCheckUtils]: 204: Hoare triple {21545#false} assume !false; {21545#false} is VALID [2020-07-10 23:05:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:05:54,582 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [563334597] [2020-07-10 23:05:54,582 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:05:54,582 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:05:54,582 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413168902] [2020-07-10 23:05:54,583 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-10 23:05:54,583 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:05:54,584 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:05:54,794 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:54,794 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:05:54,795 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:05:54,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:05:54,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:05:54,795 INFO L87 Difference]: Start difference. First operand 579 states and 629 transitions. Second operand 12 states. [2020-07-10 23:06:05,302 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:05,755 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:06:06,182 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:06:06,858 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:07,517 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:07,970 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:34,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:34,457 INFO L93 Difference]: Finished difference Result 1434 states and 1747 transitions. [2020-07-10 23:06:34,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:06:34,458 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-10 23:06:34,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:06:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:06:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 771 transitions. [2020-07-10 23:06:34,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:06:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 771 transitions. [2020-07-10 23:06:34,480 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 771 transitions. [2020-07-10 23:06:36,199 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:36,244 INFO L225 Difference]: With dead ends: 1434 [2020-07-10 23:06:36,244 INFO L226 Difference]: Without dead ends: 970 [2020-07-10 23:06:36,247 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702 [2020-07-10 23:06:36,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2020-07-10 23:06:49,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 595. [2020-07-10 23:06:49,036 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:06:49,036 INFO L82 GeneralOperation]: Start isEquivalent. First operand 970 states. Second operand 595 states. [2020-07-10 23:06:49,036 INFO L74 IsIncluded]: Start isIncluded. First operand 970 states. Second operand 595 states. [2020-07-10 23:06:49,036 INFO L87 Difference]: Start difference. First operand 970 states. Second operand 595 states. [2020-07-10 23:06:49,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:49,099 INFO L93 Difference]: Finished difference Result 970 states and 1204 transitions. [2020-07-10 23:06:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1204 transitions. [2020-07-10 23:06:49,102 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:49,103 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:49,103 INFO L74 IsIncluded]: Start isIncluded. First operand 595 states. Second operand 970 states. [2020-07-10 23:06:49,103 INFO L87 Difference]: Start difference. First operand 595 states. Second operand 970 states. [2020-07-10 23:06:49,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:49,168 INFO L93 Difference]: Finished difference Result 970 states and 1204 transitions. [2020-07-10 23:06:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1204 transitions. [2020-07-10 23:06:49,172 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:49,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:49,172 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:06:49,172 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:06:49,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 595 states. [2020-07-10 23:06:49,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 645 transitions. [2020-07-10 23:06:49,200 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 645 transitions. Word has length 205 [2020-07-10 23:06:49,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:06:49,200 INFO L479 AbstractCegarLoop]: Abstraction has 595 states and 645 transitions. [2020-07-10 23:06:49,200 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:06:49,201 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 595 states and 645 transitions. [2020-07-10 23:06:52,755 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:52,756 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 645 transitions. [2020-07-10 23:06:52,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:06:52,759 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:06:52,760 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, 1, 1, 1, 1, 1, 1] [2020-07-10 23:06:52,760 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:06:52,760 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:06:52,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:06:52,761 INFO L82 PathProgramCache]: Analyzing trace with hash 1385500937, now seen corresponding path program 1 times [2020-07-10 23:06:52,761 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:06:52,761 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [284475493] [2020-07-10 23:06:52,761 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:06:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,073 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:06:53,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27801#true} is VALID [2020-07-10 23:06:53,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} #valid := #valid[0 := 0]; {27801#true} is VALID [2020-07-10 23:06:53,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} assume 0 < #StackHeapBarrier; {27801#true} is VALID [2020-07-10 23:06:53,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {27801#true} is VALID [2020-07-10 23:06:53,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {27801#true} is VALID [2020-07-10 23:06:53,127 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {27801#true} is VALID [2020-07-10 23:06:53,127 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {27801#true} is VALID [2020-07-10 23:06:53,127 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {27801#true} is VALID [2020-07-10 23:06:53,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27801#true} is VALID [2020-07-10 23:06:53,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {27801#true} is VALID [2020-07-10 23:06:53,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {27801#true} is VALID [2020-07-10 23:06:53,128 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {27801#true} is VALID [2020-07-10 23:06:53,128 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {27801#true} is VALID [2020-07-10 23:06:53,128 INFO L280 TraceCheckUtils]: 13: Hoare triple {27801#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {27801#true} is VALID [2020-07-10 23:06:53,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {27801#true} is VALID [2020-07-10 23:06:53,128 INFO L280 TraceCheckUtils]: 15: Hoare triple {27801#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {27801#true} is VALID [2020-07-10 23:06:53,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {27801#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {27801#true} is VALID [2020-07-10 23:06:53,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {27801#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {27801#true} is VALID [2020-07-10 23:06:53,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {27801#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {27801#true} is VALID [2020-07-10 23:06:53,129 INFO L280 TraceCheckUtils]: 19: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {27801#true} is VALID [2020-07-10 23:06:53,129 INFO L280 TraceCheckUtils]: 20: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {27801#true} is VALID [2020-07-10 23:06:53,129 INFO L280 TraceCheckUtils]: 21: Hoare triple {27801#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {27801#true} is VALID [2020-07-10 23:06:53,130 INFO L280 TraceCheckUtils]: 22: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {27801#true} is VALID [2020-07-10 23:06:53,130 INFO L280 TraceCheckUtils]: 23: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {27801#true} is VALID [2020-07-10 23:06:53,130 INFO L280 TraceCheckUtils]: 24: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {27801#true} is VALID [2020-07-10 23:06:53,130 INFO L280 TraceCheckUtils]: 25: Hoare triple {27801#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {27801#true} is VALID [2020-07-10 23:06:53,130 INFO L280 TraceCheckUtils]: 26: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {27801#true} is VALID [2020-07-10 23:06:53,130 INFO L280 TraceCheckUtils]: 27: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {27801#true} is VALID [2020-07-10 23:06:53,131 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {27801#true} is VALID [2020-07-10 23:06:53,131 INFO L280 TraceCheckUtils]: 29: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {27801#true} is VALID [2020-07-10 23:06:53,131 INFO L280 TraceCheckUtils]: 30: Hoare triple {27801#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {27801#true} is VALID [2020-07-10 23:06:53,131 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {27801#true} is VALID [2020-07-10 23:06:53,131 INFO L280 TraceCheckUtils]: 32: Hoare triple {27801#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {27801#true} is VALID [2020-07-10 23:06:53,131 INFO L280 TraceCheckUtils]: 33: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {27801#true} is VALID [2020-07-10 23:06:53,132 INFO L280 TraceCheckUtils]: 34: Hoare triple {27801#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {27801#true} is VALID [2020-07-10 23:06:53,132 INFO L280 TraceCheckUtils]: 35: Hoare triple {27801#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {27801#true} is VALID [2020-07-10 23:06:53,132 INFO L280 TraceCheckUtils]: 36: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {27801#true} is VALID [2020-07-10 23:06:53,132 INFO L280 TraceCheckUtils]: 37: Hoare triple {27801#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {27801#true} is VALID [2020-07-10 23:06:53,132 INFO L280 TraceCheckUtils]: 38: Hoare triple {27801#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {27801#true} is VALID [2020-07-10 23:06:53,133 INFO L280 TraceCheckUtils]: 39: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {27801#true} is VALID [2020-07-10 23:06:53,133 INFO L280 TraceCheckUtils]: 40: Hoare triple {27801#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {27801#true} is VALID [2020-07-10 23:06:53,133 INFO L280 TraceCheckUtils]: 41: Hoare triple {27801#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {27801#true} is VALID [2020-07-10 23:06:53,133 INFO L280 TraceCheckUtils]: 42: Hoare triple {27801#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {27801#true} is VALID [2020-07-10 23:06:53,133 INFO L280 TraceCheckUtils]: 43: Hoare triple {27801#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {27801#true} is VALID [2020-07-10 23:06:53,133 INFO L280 TraceCheckUtils]: 44: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {27801#true} is VALID [2020-07-10 23:06:53,134 INFO L280 TraceCheckUtils]: 45: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {27801#true} is VALID [2020-07-10 23:06:53,134 INFO L280 TraceCheckUtils]: 46: Hoare triple {27801#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {27801#true} is VALID [2020-07-10 23:06:53,134 INFO L280 TraceCheckUtils]: 47: Hoare triple {27801#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {27801#true} is VALID [2020-07-10 23:06:53,134 INFO L280 TraceCheckUtils]: 48: Hoare triple {27801#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {27801#true} is VALID [2020-07-10 23:06:53,134 INFO L280 TraceCheckUtils]: 49: Hoare triple {27801#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {27801#true} is VALID [2020-07-10 23:06:53,134 INFO L280 TraceCheckUtils]: 50: Hoare triple {27801#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {27801#true} is VALID [2020-07-10 23:06:53,135 INFO L280 TraceCheckUtils]: 51: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {27801#true} is VALID [2020-07-10 23:06:53,135 INFO L280 TraceCheckUtils]: 52: Hoare triple {27801#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {27801#true} is VALID [2020-07-10 23:06:53,135 INFO L280 TraceCheckUtils]: 53: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {27801#true} is VALID [2020-07-10 23:06:53,135 INFO L280 TraceCheckUtils]: 54: Hoare triple {27801#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {27801#true} is VALID [2020-07-10 23:06:53,135 INFO L280 TraceCheckUtils]: 55: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {27801#true} is VALID [2020-07-10 23:06:53,135 INFO L280 TraceCheckUtils]: 56: Hoare triple {27801#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {27801#true} is VALID [2020-07-10 23:06:53,136 INFO L280 TraceCheckUtils]: 57: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {27801#true} is VALID [2020-07-10 23:06:53,136 INFO L280 TraceCheckUtils]: 58: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {27801#true} is VALID [2020-07-10 23:06:53,136 INFO L280 TraceCheckUtils]: 59: Hoare triple {27801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {27801#true} is VALID [2020-07-10 23:06:53,136 INFO L280 TraceCheckUtils]: 60: Hoare triple {27801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {27801#true} is VALID [2020-07-10 23:06:53,136 INFO L280 TraceCheckUtils]: 61: Hoare triple {27801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {27801#true} is VALID [2020-07-10 23:06:53,136 INFO L280 TraceCheckUtils]: 62: Hoare triple {27801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {27801#true} is VALID [2020-07-10 23:06:53,137 INFO L280 TraceCheckUtils]: 63: Hoare triple {27801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {27801#true} is VALID [2020-07-10 23:06:53,137 INFO L280 TraceCheckUtils]: 64: Hoare triple {27801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {27801#true} is VALID [2020-07-10 23:06:53,137 INFO L280 TraceCheckUtils]: 65: Hoare triple {27801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {27801#true} is VALID [2020-07-10 23:06:53,137 INFO L280 TraceCheckUtils]: 66: Hoare triple {27801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {27801#true} is VALID [2020-07-10 23:06:53,137 INFO L280 TraceCheckUtils]: 67: Hoare triple {27801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {27801#true} is VALID [2020-07-10 23:06:53,137 INFO L280 TraceCheckUtils]: 68: Hoare triple {27801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {27801#true} is VALID [2020-07-10 23:06:53,138 INFO L280 TraceCheckUtils]: 69: Hoare triple {27801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {27801#true} is VALID [2020-07-10 23:06:53,138 INFO L280 TraceCheckUtils]: 70: Hoare triple {27801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {27801#true} is VALID [2020-07-10 23:06:53,138 INFO L280 TraceCheckUtils]: 71: Hoare triple {27801#true} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-10 23:06:53,138 INFO L280 TraceCheckUtils]: 72: Hoare triple {27801#true} ~pumpRunning~0 := 0; {27801#true} is VALID [2020-07-10 23:06:53,138 INFO L280 TraceCheckUtils]: 73: Hoare triple {27801#true} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,139 INFO L280 TraceCheckUtils]: 74: Hoare triple {27801#true} ~cleanupTimeShifts~0 := 4; {27801#true} is VALID [2020-07-10 23:06:53,139 INFO L280 TraceCheckUtils]: 75: Hoare triple {27801#true} ~waterLevel~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,139 INFO L280 TraceCheckUtils]: 76: Hoare triple {27801#true} ~methaneLevelCritical~0 := 0; {27801#true} is VALID [2020-07-10 23:06:53,139 INFO L280 TraceCheckUtils]: 77: Hoare triple {27801#true} ~head~0.base, ~head~0.offset := 0, 0; {27801#true} is VALID [2020-07-10 23:06:53,139 INFO L280 TraceCheckUtils]: 78: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,139 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27801#true} {27801#true} #919#return; {27801#true} is VALID [2020-07-10 23:06:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,164 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #823#return; {27801#true} is VALID [2020-07-10 23:06:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,167 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #825#return; {27801#true} is VALID [2020-07-10 23:06:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~1; {27801#true} is VALID [2020-07-10 23:06:53,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~1 := 1; {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:06:53,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:53,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:53,215 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27801#true} #827#return; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-10 23:06:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,220 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #829#return; {27801#true} is VALID [2020-07-10 23:06:53,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-10 23:06:53,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,234 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27801#true} #909#return; {27801#true} is VALID [2020-07-10 23:06:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27801#true} is VALID [2020-07-10 23:06:53,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~methaneLevelCritical~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,249 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27801#true} {27801#true} #873#return; {27801#true} is VALID [2020-07-10 23:06:53,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {27958#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,266 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27801#true} #875#return; {27801#true} is VALID [2020-07-10 23:06:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-10 23:06:53,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-10 23:06:53,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:06:53,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:53,439 INFO L280 TraceCheckUtils]: 4: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:53,440 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 23:06:53,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-10 23:06:53,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-10 23:06:53,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-10 23:06:53,441 INFO L263 TraceCheckUtils]: 3: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-10 23:06:53,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-10 23:06:53,442 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-10 23:06:53,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:06:53,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:53,445 INFO L280 TraceCheckUtils]: 8: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:53,446 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 23:06:53,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 23:06:53,448 INFO L280 TraceCheckUtils]: 11: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:06:53,448 INFO L280 TraceCheckUtils]: 12: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:06:53,449 INFO L280 TraceCheckUtils]: 13: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-10 23:06:53,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-10 23:06:53,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-10 23:06:53,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-10 23:06:53,451 INFO L280 TraceCheckUtils]: 17: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 23:06:53,451 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-10 23:06:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,456 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-10 23:06:53,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-10 23:06:53,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-10 23:06:53,457 INFO L263 TraceCheckUtils]: 2: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-10 23:06:53,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-10 23:06:53,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-10 23:06:53,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-10 23:06:53,458 INFO L263 TraceCheckUtils]: 6: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-10 23:06:53,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-10 23:06:53,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-10 23:06:53,460 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:06:53,461 INFO L280 TraceCheckUtils]: 10: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:53,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:53,463 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 23:06:53,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 23:06:53,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:06:53,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:06:53,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-10 23:06:53,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-10 23:06:53,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-10 23:06:53,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-10 23:06:53,467 INFO L280 TraceCheckUtils]: 20: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 23:06:53,468 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-10 23:06:53,468 INFO L280 TraceCheckUtils]: 22: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-10 23:06:53,468 INFO L280 TraceCheckUtils]: 23: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-10 23:06:53,469 INFO L280 TraceCheckUtils]: 24: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-10 23:06:53,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-10 23:06:53,469 INFO L263 TraceCheckUtils]: 26: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:53,470 INFO L280 TraceCheckUtils]: 27: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,470 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,470 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-10 23:06:53,471 INFO L280 TraceCheckUtils]: 30: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 23:06:53,471 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-10 23:06:53,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27801#true} is VALID [2020-07-10 23:06:53,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-10 23:06:53,474 INFO L263 TraceCheckUtils]: 2: Hoare triple {27801#true} call processEnvironment__wrappee__highWaterSensor(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:53,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-10 23:06:53,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-10 23:06:53,475 INFO L263 TraceCheckUtils]: 5: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-10 23:06:53,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-10 23:06:53,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-10 23:06:53,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-10 23:06:53,476 INFO L263 TraceCheckUtils]: 9: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-10 23:06:53,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-10 23:06:53,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-10 23:06:53,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:06:53,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:53,479 INFO L280 TraceCheckUtils]: 14: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:53,480 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 23:06:53,481 INFO L280 TraceCheckUtils]: 16: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 23:06:53,482 INFO L280 TraceCheckUtils]: 17: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:06:53,483 INFO L280 TraceCheckUtils]: 18: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:06:53,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-10 23:06:53,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-10 23:06:53,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-10 23:06:53,485 INFO L280 TraceCheckUtils]: 22: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-10 23:06:53,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 23:06:53,485 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-10 23:06:53,486 INFO L280 TraceCheckUtils]: 25: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-10 23:06:53,486 INFO L280 TraceCheckUtils]: 26: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-10 23:06:53,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-10 23:06:53,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-10 23:06:53,487 INFO L263 TraceCheckUtils]: 29: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:53,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,487 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,488 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-10 23:06:53,488 INFO L280 TraceCheckUtils]: 33: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 23:06:53,488 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-10 23:06:53,489 INFO L280 TraceCheckUtils]: 35: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 23:06:53,489 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27802#false} {27801#true} #891#return; {27802#false} is VALID [2020-07-10 23:06:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~6; {27801#true} is VALID [2020-07-10 23:06:53,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {27801#true} is VALID [2020-07-10 23:06:53,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #res := ~retValue_acc~6; {27801#true} is VALID [2020-07-10 23:06:53,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,495 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27801#true} {27802#false} #881#return; {27802#false} is VALID [2020-07-10 23:06:53,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:53,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~3; {27801#true} is VALID [2020-07-10 23:06:53,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~3 := ~pumpRunning~0; {27801#true} is VALID [2020-07-10 23:06:53,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #res := ~retValue_acc~3; {27801#true} is VALID [2020-07-10 23:06:53,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,501 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27801#true} {27802#false} #883#return; {27802#false} is VALID [2020-07-10 23:06:53,510 INFO L263 TraceCheckUtils]: 0: Hoare triple {27801#true} call ULTIMATE.init(); {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:06:53,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27801#true} is VALID [2020-07-10 23:06:53,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #valid := #valid[0 := 0]; {27801#true} is VALID [2020-07-10 23:06:53,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume 0 < #StackHeapBarrier; {27801#true} is VALID [2020-07-10 23:06:53,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {27801#true} is VALID [2020-07-10 23:06:53,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {27801#true} is VALID [2020-07-10 23:06:53,512 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {27801#true} is VALID [2020-07-10 23:06:53,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {27801#true} is VALID [2020-07-10 23:06:53,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {27801#true} is VALID [2020-07-10 23:06:53,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27801#true} is VALID [2020-07-10 23:06:53,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {27801#true} is VALID [2020-07-10 23:06:53,513 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {27801#true} is VALID [2020-07-10 23:06:53,513 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {27801#true} is VALID [2020-07-10 23:06:53,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {27801#true} is VALID [2020-07-10 23:06:53,514 INFO L280 TraceCheckUtils]: 14: Hoare triple {27801#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {27801#true} is VALID [2020-07-10 23:06:53,514 INFO L280 TraceCheckUtils]: 15: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {27801#true} is VALID [2020-07-10 23:06:53,514 INFO L280 TraceCheckUtils]: 16: Hoare triple {27801#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {27801#true} is VALID [2020-07-10 23:06:53,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {27801#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {27801#true} is VALID [2020-07-10 23:06:53,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {27801#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {27801#true} is VALID [2020-07-10 23:06:53,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {27801#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {27801#true} is VALID [2020-07-10 23:06:53,515 INFO L280 TraceCheckUtils]: 20: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {27801#true} is VALID [2020-07-10 23:06:53,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {27801#true} is VALID [2020-07-10 23:06:53,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {27801#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {27801#true} is VALID [2020-07-10 23:06:53,516 INFO L280 TraceCheckUtils]: 23: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {27801#true} is VALID [2020-07-10 23:06:53,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {27801#true} is VALID [2020-07-10 23:06:53,517 INFO L280 TraceCheckUtils]: 25: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {27801#true} is VALID [2020-07-10 23:06:53,517 INFO L280 TraceCheckUtils]: 26: Hoare triple {27801#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {27801#true} is VALID [2020-07-10 23:06:53,517 INFO L280 TraceCheckUtils]: 27: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {27801#true} is VALID [2020-07-10 23:06:53,517 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {27801#true} is VALID [2020-07-10 23:06:53,518 INFO L280 TraceCheckUtils]: 29: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {27801#true} is VALID [2020-07-10 23:06:53,518 INFO L280 TraceCheckUtils]: 30: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {27801#true} is VALID [2020-07-10 23:06:53,518 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {27801#true} is VALID [2020-07-10 23:06:53,519 INFO L280 TraceCheckUtils]: 32: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {27801#true} is VALID [2020-07-10 23:06:53,519 INFO L280 TraceCheckUtils]: 33: Hoare triple {27801#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {27801#true} is VALID [2020-07-10 23:06:53,519 INFO L280 TraceCheckUtils]: 34: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {27801#true} is VALID [2020-07-10 23:06:53,519 INFO L280 TraceCheckUtils]: 35: Hoare triple {27801#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {27801#true} is VALID [2020-07-10 23:06:53,520 INFO L280 TraceCheckUtils]: 36: Hoare triple {27801#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {27801#true} is VALID [2020-07-10 23:06:53,520 INFO L280 TraceCheckUtils]: 37: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {27801#true} is VALID [2020-07-10 23:06:53,520 INFO L280 TraceCheckUtils]: 38: Hoare triple {27801#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {27801#true} is VALID [2020-07-10 23:06:53,521 INFO L280 TraceCheckUtils]: 39: Hoare triple {27801#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {27801#true} is VALID [2020-07-10 23:06:53,521 INFO L280 TraceCheckUtils]: 40: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {27801#true} is VALID [2020-07-10 23:06:53,521 INFO L280 TraceCheckUtils]: 41: Hoare triple {27801#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {27801#true} is VALID [2020-07-10 23:06:53,521 INFO L280 TraceCheckUtils]: 42: Hoare triple {27801#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {27801#true} is VALID [2020-07-10 23:06:53,522 INFO L280 TraceCheckUtils]: 43: Hoare triple {27801#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {27801#true} is VALID [2020-07-10 23:06:53,522 INFO L280 TraceCheckUtils]: 44: Hoare triple {27801#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {27801#true} is VALID [2020-07-10 23:06:53,522 INFO L280 TraceCheckUtils]: 45: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {27801#true} is VALID [2020-07-10 23:06:53,523 INFO L280 TraceCheckUtils]: 46: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {27801#true} is VALID [2020-07-10 23:06:53,523 INFO L280 TraceCheckUtils]: 47: Hoare triple {27801#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {27801#true} is VALID [2020-07-10 23:06:53,523 INFO L280 TraceCheckUtils]: 48: Hoare triple {27801#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {27801#true} is VALID [2020-07-10 23:06:53,523 INFO L280 TraceCheckUtils]: 49: Hoare triple {27801#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {27801#true} is VALID [2020-07-10 23:06:53,524 INFO L280 TraceCheckUtils]: 50: Hoare triple {27801#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {27801#true} is VALID [2020-07-10 23:06:53,524 INFO L280 TraceCheckUtils]: 51: Hoare triple {27801#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {27801#true} is VALID [2020-07-10 23:06:53,524 INFO L280 TraceCheckUtils]: 52: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {27801#true} is VALID [2020-07-10 23:06:53,525 INFO L280 TraceCheckUtils]: 53: Hoare triple {27801#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {27801#true} is VALID [2020-07-10 23:06:53,525 INFO L280 TraceCheckUtils]: 54: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {27801#true} is VALID [2020-07-10 23:06:53,525 INFO L280 TraceCheckUtils]: 55: Hoare triple {27801#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {27801#true} is VALID [2020-07-10 23:06:53,525 INFO L280 TraceCheckUtils]: 56: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {27801#true} is VALID [2020-07-10 23:06:53,526 INFO L280 TraceCheckUtils]: 57: Hoare triple {27801#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {27801#true} is VALID [2020-07-10 23:06:53,526 INFO L280 TraceCheckUtils]: 58: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {27801#true} is VALID [2020-07-10 23:06:53,526 INFO L280 TraceCheckUtils]: 59: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {27801#true} is VALID [2020-07-10 23:06:53,527 INFO L280 TraceCheckUtils]: 60: Hoare triple {27801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {27801#true} is VALID [2020-07-10 23:06:53,527 INFO L280 TraceCheckUtils]: 61: Hoare triple {27801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {27801#true} is VALID [2020-07-10 23:06:53,527 INFO L280 TraceCheckUtils]: 62: Hoare triple {27801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {27801#true} is VALID [2020-07-10 23:06:53,527 INFO L280 TraceCheckUtils]: 63: Hoare triple {27801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {27801#true} is VALID [2020-07-10 23:06:53,528 INFO L280 TraceCheckUtils]: 64: Hoare triple {27801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {27801#true} is VALID [2020-07-10 23:06:53,528 INFO L280 TraceCheckUtils]: 65: Hoare triple {27801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {27801#true} is VALID [2020-07-10 23:06:53,528 INFO L280 TraceCheckUtils]: 66: Hoare triple {27801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {27801#true} is VALID [2020-07-10 23:06:53,528 INFO L280 TraceCheckUtils]: 67: Hoare triple {27801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {27801#true} is VALID [2020-07-10 23:06:53,529 INFO L280 TraceCheckUtils]: 68: Hoare triple {27801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {27801#true} is VALID [2020-07-10 23:06:53,529 INFO L280 TraceCheckUtils]: 69: Hoare triple {27801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {27801#true} is VALID [2020-07-10 23:06:53,529 INFO L280 TraceCheckUtils]: 70: Hoare triple {27801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {27801#true} is VALID [2020-07-10 23:06:53,530 INFO L280 TraceCheckUtils]: 71: Hoare triple {27801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {27801#true} is VALID [2020-07-10 23:06:53,530 INFO L280 TraceCheckUtils]: 72: Hoare triple {27801#true} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-10 23:06:53,530 INFO L280 TraceCheckUtils]: 73: Hoare triple {27801#true} ~pumpRunning~0 := 0; {27801#true} is VALID [2020-07-10 23:06:53,530 INFO L280 TraceCheckUtils]: 74: Hoare triple {27801#true} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,531 INFO L280 TraceCheckUtils]: 75: Hoare triple {27801#true} ~cleanupTimeShifts~0 := 4; {27801#true} is VALID [2020-07-10 23:06:53,531 INFO L280 TraceCheckUtils]: 76: Hoare triple {27801#true} ~waterLevel~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,531 INFO L280 TraceCheckUtils]: 77: Hoare triple {27801#true} ~methaneLevelCritical~0 := 0; {27801#true} is VALID [2020-07-10 23:06:53,532 INFO L280 TraceCheckUtils]: 78: Hoare triple {27801#true} ~head~0.base, ~head~0.offset := 0, 0; {27801#true} is VALID [2020-07-10 23:06:53,532 INFO L280 TraceCheckUtils]: 79: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,532 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27801#true} {27801#true} #919#return; {27801#true} is VALID [2020-07-10 23:06:53,532 INFO L263 TraceCheckUtils]: 81: Hoare triple {27801#true} call #t~ret73 := main(); {27801#true} is VALID [2020-07-10 23:06:53,533 INFO L280 TraceCheckUtils]: 82: Hoare triple {27801#true} havoc ~retValue_acc~5; {27801#true} is VALID [2020-07-10 23:06:53,533 INFO L280 TraceCheckUtils]: 83: Hoare triple {27801#true} havoc ~tmp~5; {27801#true} is VALID [2020-07-10 23:06:53,533 INFO L263 TraceCheckUtils]: 84: Hoare triple {27801#true} call select_helpers(); {27801#true} is VALID [2020-07-10 23:06:53,534 INFO L280 TraceCheckUtils]: 85: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,534 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27801#true} {27801#true} #823#return; {27801#true} is VALID [2020-07-10 23:06:53,534 INFO L263 TraceCheckUtils]: 87: Hoare triple {27801#true} call select_features(); {27801#true} is VALID [2020-07-10 23:06:53,534 INFO L280 TraceCheckUtils]: 88: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,535 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27801#true} {27801#true} #825#return; {27801#true} is VALID [2020-07-10 23:06:53,535 INFO L263 TraceCheckUtils]: 90: Hoare triple {27801#true} call #t~ret27 := valid_product(); {27801#true} is VALID [2020-07-10 23:06:53,535 INFO L280 TraceCheckUtils]: 91: Hoare triple {27801#true} havoc ~retValue_acc~1; {27801#true} is VALID [2020-07-10 23:06:53,536 INFO L280 TraceCheckUtils]: 92: Hoare triple {27801#true} ~retValue_acc~1 := 1; {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:06:53,537 INFO L280 TraceCheckUtils]: 93: Hoare triple {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:53,538 INFO L280 TraceCheckUtils]: 94: Hoare triple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:53,540 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27801#true} #827#return; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-10 23:06:53,540 INFO L280 TraceCheckUtils]: 96: Hoare triple {27892#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-10 23:06:53,541 INFO L280 TraceCheckUtils]: 97: Hoare triple {27892#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {27893#(= 1 main_~tmp~5)} is VALID [2020-07-10 23:06:53,542 INFO L280 TraceCheckUtils]: 98: Hoare triple {27893#(= 1 main_~tmp~5)} havoc #t~ret27; {27893#(= 1 main_~tmp~5)} is VALID [2020-07-10 23:06:53,542 INFO L280 TraceCheckUtils]: 99: Hoare triple {27893#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {27801#true} is VALID [2020-07-10 23:06:53,542 INFO L263 TraceCheckUtils]: 100: Hoare triple {27801#true} call setup(); {27801#true} is VALID [2020-07-10 23:06:53,543 INFO L280 TraceCheckUtils]: 101: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,543 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27801#true} {27801#true} #829#return; {27801#true} is VALID [2020-07-10 23:06:53,543 INFO L263 TraceCheckUtils]: 103: Hoare triple {27801#true} call runTest(); {27801#true} is VALID [2020-07-10 23:06:53,544 INFO L263 TraceCheckUtils]: 104: Hoare triple {27801#true} call __utac_acc__Specification2_spec__1(); {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:06:53,544 INFO L280 TraceCheckUtils]: 105: Hoare triple {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-10 23:06:53,545 INFO L280 TraceCheckUtils]: 106: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,545 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27801#true} {27801#true} #909#return; {27801#true} is VALID [2020-07-10 23:06:53,545 INFO L263 TraceCheckUtils]: 108: Hoare triple {27801#true} call test(); {27801#true} is VALID [2020-07-10 23:06:53,545 INFO L280 TraceCheckUtils]: 109: Hoare triple {27801#true} havoc ~splverifierCounter~0; {27801#true} is VALID [2020-07-10 23:06:53,546 INFO L280 TraceCheckUtils]: 110: Hoare triple {27801#true} havoc ~tmp~4; {27801#true} is VALID [2020-07-10 23:06:53,546 INFO L280 TraceCheckUtils]: 111: Hoare triple {27801#true} havoc ~tmp___0~2; {27801#true} is VALID [2020-07-10 23:06:53,546 INFO L280 TraceCheckUtils]: 112: Hoare triple {27801#true} havoc ~tmp___1~0; {27801#true} is VALID [2020-07-10 23:06:53,547 INFO L280 TraceCheckUtils]: 113: Hoare triple {27801#true} havoc ~tmp___2~0; {27801#true} is VALID [2020-07-10 23:06:53,547 INFO L280 TraceCheckUtils]: 114: Hoare triple {27801#true} ~splverifierCounter~0 := 0; {27801#true} is VALID [2020-07-10 23:06:53,547 INFO L280 TraceCheckUtils]: 115: Hoare triple {27801#true} assume !false; {27801#true} is VALID [2020-07-10 23:06:53,547 INFO L280 TraceCheckUtils]: 116: Hoare triple {27801#true} assume ~splverifierCounter~0 < 4; {27801#true} is VALID [2020-07-10 23:06:53,548 INFO L280 TraceCheckUtils]: 117: Hoare triple {27801#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {27801#true} is VALID [2020-07-10 23:06:53,548 INFO L280 TraceCheckUtils]: 118: Hoare triple {27801#true} ~tmp~4 := #t~nondet23; {27801#true} is VALID [2020-07-10 23:06:53,548 INFO L280 TraceCheckUtils]: 119: Hoare triple {27801#true} havoc #t~nondet23; {27801#true} is VALID [2020-07-10 23:06:53,548 INFO L280 TraceCheckUtils]: 120: Hoare triple {27801#true} assume !(0 != ~tmp~4); {27801#true} is VALID [2020-07-10 23:06:53,549 INFO L280 TraceCheckUtils]: 121: Hoare triple {27801#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {27801#true} is VALID [2020-07-10 23:06:53,549 INFO L280 TraceCheckUtils]: 122: Hoare triple {27801#true} ~tmp___0~2 := #t~nondet24; {27801#true} is VALID [2020-07-10 23:06:53,549 INFO L280 TraceCheckUtils]: 123: Hoare triple {27801#true} havoc #t~nondet24; {27801#true} is VALID [2020-07-10 23:06:53,550 INFO L280 TraceCheckUtils]: 124: Hoare triple {27801#true} assume 0 != ~tmp___0~2; {27801#true} is VALID [2020-07-10 23:06:53,550 INFO L263 TraceCheckUtils]: 125: Hoare triple {27801#true} call changeMethaneLevel(); {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:06:53,551 INFO L280 TraceCheckUtils]: 126: Hoare triple {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27801#true} is VALID [2020-07-10 23:06:53,551 INFO L280 TraceCheckUtils]: 127: Hoare triple {27801#true} ~methaneLevelCritical~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,551 INFO L280 TraceCheckUtils]: 128: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,552 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {27801#true} {27801#true} #873#return; {27801#true} is VALID [2020-07-10 23:06:53,552 INFO L280 TraceCheckUtils]: 130: Hoare triple {27801#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {27801#true} is VALID [2020-07-10 23:06:53,552 INFO L280 TraceCheckUtils]: 131: Hoare triple {27801#true} ~tmp___2~0 := #t~nondet25; {27801#true} is VALID [2020-07-10 23:06:53,552 INFO L280 TraceCheckUtils]: 132: Hoare triple {27801#true} havoc #t~nondet25; {27801#true} is VALID [2020-07-10 23:06:53,553 INFO L280 TraceCheckUtils]: 133: Hoare triple {27801#true} assume 0 != ~tmp___2~0; {27801#true} is VALID [2020-07-10 23:06:53,554 INFO L263 TraceCheckUtils]: 134: Hoare triple {27801#true} call startSystem(); {27958#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:06:53,554 INFO L280 TraceCheckUtils]: 135: Hoare triple {27958#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,554 INFO L280 TraceCheckUtils]: 136: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,554 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27801#true} {27801#true} #875#return; {27801#true} is VALID [2020-07-10 23:06:53,555 INFO L263 TraceCheckUtils]: 138: Hoare triple {27801#true} call timeShift(); {27801#true} is VALID [2020-07-10 23:06:53,555 INFO L280 TraceCheckUtils]: 139: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-10 23:06:53,555 INFO L280 TraceCheckUtils]: 140: Hoare triple {27801#true} assume 0 != ~systemActive~0; {27801#true} is VALID [2020-07-10 23:06:53,556 INFO L263 TraceCheckUtils]: 141: Hoare triple {27801#true} call processEnvironment(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:53,556 INFO L280 TraceCheckUtils]: 142: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27801#true} is VALID [2020-07-10 23:06:53,557 INFO L280 TraceCheckUtils]: 143: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-10 23:06:53,558 INFO L263 TraceCheckUtils]: 144: Hoare triple {27801#true} call processEnvironment__wrappee__highWaterSensor(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:53,558 INFO L280 TraceCheckUtils]: 145: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-10 23:06:53,558 INFO L280 TraceCheckUtils]: 146: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-10 23:06:53,558 INFO L263 TraceCheckUtils]: 147: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-10 23:06:53,559 INFO L280 TraceCheckUtils]: 148: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-10 23:06:53,559 INFO L280 TraceCheckUtils]: 149: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-10 23:06:53,559 INFO L280 TraceCheckUtils]: 150: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-10 23:06:53,560 INFO L263 TraceCheckUtils]: 151: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-10 23:06:53,560 INFO L280 TraceCheckUtils]: 152: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-10 23:06:53,560 INFO L280 TraceCheckUtils]: 153: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-10 23:06:53,561 INFO L280 TraceCheckUtils]: 154: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:06:53,562 INFO L280 TraceCheckUtils]: 155: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:53,562 INFO L280 TraceCheckUtils]: 156: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:53,563 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 23:06:53,563 INFO L280 TraceCheckUtils]: 158: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 23:06:53,564 INFO L280 TraceCheckUtils]: 159: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:06:53,564 INFO L280 TraceCheckUtils]: 160: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:06:53,565 INFO L280 TraceCheckUtils]: 161: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-10 23:06:53,565 INFO L280 TraceCheckUtils]: 162: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-10 23:06:53,565 INFO L280 TraceCheckUtils]: 163: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-10 23:06:53,566 INFO L280 TraceCheckUtils]: 164: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-10 23:06:53,566 INFO L280 TraceCheckUtils]: 165: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 23:06:53,566 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-10 23:06:53,566 INFO L280 TraceCheckUtils]: 167: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-10 23:06:53,566 INFO L280 TraceCheckUtils]: 168: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-10 23:06:53,566 INFO L280 TraceCheckUtils]: 169: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-10 23:06:53,567 INFO L280 TraceCheckUtils]: 170: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-10 23:06:53,567 INFO L263 TraceCheckUtils]: 171: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:53,567 INFO L280 TraceCheckUtils]: 172: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-10 23:06:53,567 INFO L280 TraceCheckUtils]: 173: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,567 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-10 23:06:53,568 INFO L280 TraceCheckUtils]: 175: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 23:06:53,568 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-10 23:06:53,568 INFO L280 TraceCheckUtils]: 177: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 23:06:53,568 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {27802#false} {27801#true} #891#return; {27802#false} is VALID [2020-07-10 23:06:53,568 INFO L263 TraceCheckUtils]: 179: Hoare triple {27802#false} call __utac_acc__Specification2_spec__2(); {27802#false} is VALID [2020-07-10 23:06:53,568 INFO L280 TraceCheckUtils]: 180: Hoare triple {27802#false} havoc ~tmp~0; {27802#false} is VALID [2020-07-10 23:06:53,569 INFO L280 TraceCheckUtils]: 181: Hoare triple {27802#false} havoc ~tmp___0~0; {27802#false} is VALID [2020-07-10 23:06:53,569 INFO L263 TraceCheckUtils]: 182: Hoare triple {27802#false} call #t~ret0 := isMethaneLevelCritical(); {27801#true} is VALID [2020-07-10 23:06:53,569 INFO L280 TraceCheckUtils]: 183: Hoare triple {27801#true} havoc ~retValue_acc~6; {27801#true} is VALID [2020-07-10 23:06:53,569 INFO L280 TraceCheckUtils]: 184: Hoare triple {27801#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {27801#true} is VALID [2020-07-10 23:06:53,569 INFO L280 TraceCheckUtils]: 185: Hoare triple {27801#true} #res := ~retValue_acc~6; {27801#true} is VALID [2020-07-10 23:06:53,569 INFO L280 TraceCheckUtils]: 186: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,570 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {27801#true} {27802#false} #881#return; {27802#false} is VALID [2020-07-10 23:06:53,570 INFO L280 TraceCheckUtils]: 188: Hoare triple {27802#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27802#false} is VALID [2020-07-10 23:06:53,570 INFO L280 TraceCheckUtils]: 189: Hoare triple {27802#false} ~tmp~0 := #t~ret0; {27802#false} is VALID [2020-07-10 23:06:53,570 INFO L280 TraceCheckUtils]: 190: Hoare triple {27802#false} havoc #t~ret0; {27802#false} is VALID [2020-07-10 23:06:53,570 INFO L280 TraceCheckUtils]: 191: Hoare triple {27802#false} assume 0 != ~tmp~0; {27802#false} is VALID [2020-07-10 23:06:53,570 INFO L263 TraceCheckUtils]: 192: Hoare triple {27802#false} call #t~ret1 := isPumpRunning(); {27801#true} is VALID [2020-07-10 23:06:53,570 INFO L280 TraceCheckUtils]: 193: Hoare triple {27801#true} havoc ~retValue_acc~3; {27801#true} is VALID [2020-07-10 23:06:53,571 INFO L280 TraceCheckUtils]: 194: Hoare triple {27801#true} ~retValue_acc~3 := ~pumpRunning~0; {27801#true} is VALID [2020-07-10 23:06:53,571 INFO L280 TraceCheckUtils]: 195: Hoare triple {27801#true} #res := ~retValue_acc~3; {27801#true} is VALID [2020-07-10 23:06:53,571 INFO L280 TraceCheckUtils]: 196: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 23:06:53,571 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {27801#true} {27802#false} #883#return; {27802#false} is VALID [2020-07-10 23:06:53,571 INFO L280 TraceCheckUtils]: 198: Hoare triple {27802#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27802#false} is VALID [2020-07-10 23:06:53,571 INFO L280 TraceCheckUtils]: 199: Hoare triple {27802#false} ~tmp___0~0 := #t~ret1; {27802#false} is VALID [2020-07-10 23:06:53,571 INFO L280 TraceCheckUtils]: 200: Hoare triple {27802#false} havoc #t~ret1; {27802#false} is VALID [2020-07-10 23:06:53,572 INFO L280 TraceCheckUtils]: 201: Hoare triple {27802#false} assume 0 != ~tmp___0~0; {27802#false} is VALID [2020-07-10 23:06:53,572 INFO L280 TraceCheckUtils]: 202: Hoare triple {27802#false} assume 0 != ~methAndRunningLastTime~0; {27802#false} is VALID [2020-07-10 23:06:53,572 INFO L263 TraceCheckUtils]: 203: Hoare triple {27802#false} call __automaton_fail(); {27802#false} is VALID [2020-07-10 23:06:53,572 INFO L280 TraceCheckUtils]: 204: Hoare triple {27802#false} assume !false; {27802#false} is VALID [2020-07-10 23:06:53,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:06:53,632 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [284475493] [2020-07-10 23:06:53,633 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:06:53,633 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 23:06:53,633 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046013980] [2020-07-10 23:06:53,634 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-10 23:06:53,635 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:06:53,636 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:06:53,939 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:53,939 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:06:53,939 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:06:53,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:06:53,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:06:53,940 INFO L87 Difference]: Start difference. First operand 595 states and 645 transitions. Second operand 15 states. [2020-07-10 23:06:57,048 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:57,439 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:06:57,965 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:58,406 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:58,775 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:06,710 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:07,194 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:07:07,879 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:08,520 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:07:08,973 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:40,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:40,366 INFO L93 Difference]: Finished difference Result 1472 states and 1814 transitions. [2020-07-10 23:07:40,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-10 23:07:40,366 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-10 23:07:40,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:07:40,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:07:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 774 transitions. [2020-07-10 23:07:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:07:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 774 transitions. [2020-07-10 23:07:40,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 774 transitions. [2020-07-10 23:07:42,150 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:42,206 INFO L225 Difference]: With dead ends: 1472 [2020-07-10 23:07:42,206 INFO L226 Difference]: Without dead ends: 992 [2020-07-10 23:07:42,208 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=278, Invalid=844, Unknown=0, NotChecked=0, Total=1122 [2020-07-10 23:07:42,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2020-07-10 23:07:55,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 607. [2020-07-10 23:07:55,459 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:07:55,460 INFO L82 GeneralOperation]: Start isEquivalent. First operand 992 states. Second operand 607 states. [2020-07-10 23:07:55,460 INFO L74 IsIncluded]: Start isIncluded. First operand 992 states. Second operand 607 states. [2020-07-10 23:07:55,460 INFO L87 Difference]: Start difference. First operand 992 states. Second operand 607 states. [2020-07-10 23:07:55,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:55,504 INFO L93 Difference]: Finished difference Result 992 states and 1226 transitions. [2020-07-10 23:07:55,505 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1226 transitions. [2020-07-10 23:07:55,507 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:07:55,508 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:07:55,508 INFO L74 IsIncluded]: Start isIncluded. First operand 607 states. Second operand 992 states. [2020-07-10 23:07:55,508 INFO L87 Difference]: Start difference. First operand 607 states. Second operand 992 states. [2020-07-10 23:07:55,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:55,579 INFO L93 Difference]: Finished difference Result 992 states and 1226 transitions. [2020-07-10 23:07:55,579 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1226 transitions. [2020-07-10 23:07:55,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:07:55,583 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:07:55,583 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:07:55,583 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:07:55,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 607 states. [2020-07-10 23:07:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 607 states and 657 transitions. [2020-07-10 23:07:55,606 INFO L78 Accepts]: Start accepts. Automaton has 607 states and 657 transitions. Word has length 205 [2020-07-10 23:07:55,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:07:55,607 INFO L479 AbstractCegarLoop]: Abstraction has 607 states and 657 transitions. [2020-07-10 23:07:55,607 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:07:55,607 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 607 states and 657 transitions. [2020-07-10 23:07:59,249 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 657 edges. 657 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 657 transitions. [2020-07-10 23:07:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:07:59,253 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:07:59,253 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, 1, 1, 1, 1, 1, 1] [2020-07-10 23:07:59,254 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:07:59,254 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:07:59,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:07:59,254 INFO L82 PathProgramCache]: Analyzing trace with hash 2075995078, now seen corresponding path program 1 times [2020-07-10 23:07:59,254 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:07:59,254 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [274287823] [2020-07-10 23:07:59,255 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:07:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,604 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:07:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {34214#true} is VALID [2020-07-10 23:07:59,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} #valid := #valid[0 := 0]; {34214#true} is VALID [2020-07-10 23:07:59,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} assume 0 < #StackHeapBarrier; {34214#true} is VALID [2020-07-10 23:07:59,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {34214#true} is VALID [2020-07-10 23:07:59,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {34214#true} is VALID [2020-07-10 23:07:59,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {34214#true} is VALID [2020-07-10 23:07:59,681 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {34214#true} is VALID [2020-07-10 23:07:59,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {34214#true} is VALID [2020-07-10 23:07:59,681 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {34214#true} is VALID [2020-07-10 23:07:59,681 INFO L280 TraceCheckUtils]: 9: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {34214#true} is VALID [2020-07-10 23:07:59,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {34214#true} is VALID [2020-07-10 23:07:59,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {34214#true} is VALID [2020-07-10 23:07:59,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {34214#true} is VALID [2020-07-10 23:07:59,682 INFO L280 TraceCheckUtils]: 13: Hoare triple {34214#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {34214#true} is VALID [2020-07-10 23:07:59,682 INFO L280 TraceCheckUtils]: 14: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {34214#true} is VALID [2020-07-10 23:07:59,682 INFO L280 TraceCheckUtils]: 15: Hoare triple {34214#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {34214#true} is VALID [2020-07-10 23:07:59,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {34214#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {34214#true} is VALID [2020-07-10 23:07:59,683 INFO L280 TraceCheckUtils]: 17: Hoare triple {34214#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {34214#true} is VALID [2020-07-10 23:07:59,683 INFO L280 TraceCheckUtils]: 18: Hoare triple {34214#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {34214#true} is VALID [2020-07-10 23:07:59,683 INFO L280 TraceCheckUtils]: 19: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {34214#true} is VALID [2020-07-10 23:07:59,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {34214#true} is VALID [2020-07-10 23:07:59,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {34214#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {34214#true} is VALID [2020-07-10 23:07:59,684 INFO L280 TraceCheckUtils]: 22: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {34214#true} is VALID [2020-07-10 23:07:59,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {34214#true} is VALID [2020-07-10 23:07:59,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {34214#true} is VALID [2020-07-10 23:07:59,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {34214#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {34214#true} is VALID [2020-07-10 23:07:59,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {34214#true} is VALID [2020-07-10 23:07:59,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {34214#true} is VALID [2020-07-10 23:07:59,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {34214#true} is VALID [2020-07-10 23:07:59,685 INFO L280 TraceCheckUtils]: 29: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {34214#true} is VALID [2020-07-10 23:07:59,685 INFO L280 TraceCheckUtils]: 30: Hoare triple {34214#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {34214#true} is VALID [2020-07-10 23:07:59,685 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {34214#true} is VALID [2020-07-10 23:07:59,685 INFO L280 TraceCheckUtils]: 32: Hoare triple {34214#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {34214#true} is VALID [2020-07-10 23:07:59,686 INFO L280 TraceCheckUtils]: 33: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {34214#true} is VALID [2020-07-10 23:07:59,686 INFO L280 TraceCheckUtils]: 34: Hoare triple {34214#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {34214#true} is VALID [2020-07-10 23:07:59,686 INFO L280 TraceCheckUtils]: 35: Hoare triple {34214#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {34214#true} is VALID [2020-07-10 23:07:59,686 INFO L280 TraceCheckUtils]: 36: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {34214#true} is VALID [2020-07-10 23:07:59,686 INFO L280 TraceCheckUtils]: 37: Hoare triple {34214#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {34214#true} is VALID [2020-07-10 23:07:59,687 INFO L280 TraceCheckUtils]: 38: Hoare triple {34214#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {34214#true} is VALID [2020-07-10 23:07:59,687 INFO L280 TraceCheckUtils]: 39: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {34214#true} is VALID [2020-07-10 23:07:59,687 INFO L280 TraceCheckUtils]: 40: Hoare triple {34214#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {34214#true} is VALID [2020-07-10 23:07:59,687 INFO L280 TraceCheckUtils]: 41: Hoare triple {34214#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {34214#true} is VALID [2020-07-10 23:07:59,687 INFO L280 TraceCheckUtils]: 42: Hoare triple {34214#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {34214#true} is VALID [2020-07-10 23:07:59,688 INFO L280 TraceCheckUtils]: 43: Hoare triple {34214#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {34214#true} is VALID [2020-07-10 23:07:59,688 INFO L280 TraceCheckUtils]: 44: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {34214#true} is VALID [2020-07-10 23:07:59,688 INFO L280 TraceCheckUtils]: 45: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {34214#true} is VALID [2020-07-10 23:07:59,688 INFO L280 TraceCheckUtils]: 46: Hoare triple {34214#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {34214#true} is VALID [2020-07-10 23:07:59,688 INFO L280 TraceCheckUtils]: 47: Hoare triple {34214#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {34214#true} is VALID [2020-07-10 23:07:59,688 INFO L280 TraceCheckUtils]: 48: Hoare triple {34214#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {34214#true} is VALID [2020-07-10 23:07:59,689 INFO L280 TraceCheckUtils]: 49: Hoare triple {34214#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {34214#true} is VALID [2020-07-10 23:07:59,689 INFO L280 TraceCheckUtils]: 50: Hoare triple {34214#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {34214#true} is VALID [2020-07-10 23:07:59,689 INFO L280 TraceCheckUtils]: 51: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {34214#true} is VALID [2020-07-10 23:07:59,689 INFO L280 TraceCheckUtils]: 52: Hoare triple {34214#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {34214#true} is VALID [2020-07-10 23:07:59,689 INFO L280 TraceCheckUtils]: 53: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {34214#true} is VALID [2020-07-10 23:07:59,689 INFO L280 TraceCheckUtils]: 54: Hoare triple {34214#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {34214#true} is VALID [2020-07-10 23:07:59,690 INFO L280 TraceCheckUtils]: 55: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {34214#true} is VALID [2020-07-10 23:07:59,690 INFO L280 TraceCheckUtils]: 56: Hoare triple {34214#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {34214#true} is VALID [2020-07-10 23:07:59,690 INFO L280 TraceCheckUtils]: 57: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {34214#true} is VALID [2020-07-10 23:07:59,690 INFO L280 TraceCheckUtils]: 58: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {34214#true} is VALID [2020-07-10 23:07:59,690 INFO L280 TraceCheckUtils]: 59: Hoare triple {34214#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {34214#true} is VALID [2020-07-10 23:07:59,690 INFO L280 TraceCheckUtils]: 60: Hoare triple {34214#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {34214#true} is VALID [2020-07-10 23:07:59,691 INFO L280 TraceCheckUtils]: 61: Hoare triple {34214#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {34214#true} is VALID [2020-07-10 23:07:59,691 INFO L280 TraceCheckUtils]: 62: Hoare triple {34214#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {34214#true} is VALID [2020-07-10 23:07:59,691 INFO L280 TraceCheckUtils]: 63: Hoare triple {34214#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {34214#true} is VALID [2020-07-10 23:07:59,691 INFO L280 TraceCheckUtils]: 64: Hoare triple {34214#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {34214#true} is VALID [2020-07-10 23:07:59,691 INFO L280 TraceCheckUtils]: 65: Hoare triple {34214#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {34214#true} is VALID [2020-07-10 23:07:59,691 INFO L280 TraceCheckUtils]: 66: Hoare triple {34214#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {34214#true} is VALID [2020-07-10 23:07:59,692 INFO L280 TraceCheckUtils]: 67: Hoare triple {34214#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {34214#true} is VALID [2020-07-10 23:07:59,692 INFO L280 TraceCheckUtils]: 68: Hoare triple {34214#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {34214#true} is VALID [2020-07-10 23:07:59,692 INFO L280 TraceCheckUtils]: 69: Hoare triple {34214#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {34214#true} is VALID [2020-07-10 23:07:59,692 INFO L280 TraceCheckUtils]: 70: Hoare triple {34214#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {34214#true} is VALID [2020-07-10 23:07:59,692 INFO L280 TraceCheckUtils]: 71: Hoare triple {34214#true} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-10 23:07:59,693 INFO L280 TraceCheckUtils]: 72: Hoare triple {34214#true} ~pumpRunning~0 := 0; {34214#true} is VALID [2020-07-10 23:07:59,693 INFO L280 TraceCheckUtils]: 73: Hoare triple {34214#true} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-10 23:07:59,693 INFO L280 TraceCheckUtils]: 74: Hoare triple {34214#true} ~cleanupTimeShifts~0 := 4; {34214#true} is VALID [2020-07-10 23:07:59,694 INFO L280 TraceCheckUtils]: 75: Hoare triple {34214#true} ~waterLevel~0 := 1; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,694 INFO L280 TraceCheckUtils]: 76: Hoare triple {34296#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,694 INFO L280 TraceCheckUtils]: 77: Hoare triple {34296#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,695 INFO L280 TraceCheckUtils]: 78: Hoare triple {34296#(= 1 ~waterLevel~0)} assume true; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,696 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {34296#(= 1 ~waterLevel~0)} {34214#true} #919#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #823#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,711 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #825#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~1; {34214#true} is VALID [2020-07-10 23:07:59,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~1 := 1; {34214#true} is VALID [2020-07-10 23:07:59,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~1; {34214#true} is VALID [2020-07-10 23:07:59,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,722 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #827#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,726 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #829#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-10 23:07:59,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,745 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #909#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34214#true} is VALID [2020-07-10 23:07:59,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~methaneLevelCritical~0 := 1; {34214#true} is VALID [2020-07-10 23:07:59,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,762 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #873#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {34368#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-10 23:07:59,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,779 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #875#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-10 23:07:59,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,867 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-10 23:07:59,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-10 23:07:59,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-10 23:07:59,867 INFO L263 TraceCheckUtils]: 3: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-10 23:07:59,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-10 23:07:59,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,871 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,874 INFO L280 TraceCheckUtils]: 15: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,875 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,875 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,876 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-10 23:07:59,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,880 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-10 23:07:59,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-10 23:07:59,881 INFO L263 TraceCheckUtils]: 2: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-10 23:07:59,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-10 23:07:59,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-10 23:07:59,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-10 23:07:59,881 INFO L263 TraceCheckUtils]: 6: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-10 23:07:59,882 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-10 23:07:59,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,884 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,885 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,886 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,886 INFO L280 TraceCheckUtils]: 15: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,888 INFO L280 TraceCheckUtils]: 18: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,889 INFO L280 TraceCheckUtils]: 19: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,889 INFO L280 TraceCheckUtils]: 20: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,890 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,890 INFO L280 TraceCheckUtils]: 22: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,891 INFO L280 TraceCheckUtils]: 24: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,892 INFO L280 TraceCheckUtils]: 25: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,893 INFO L263 TraceCheckUtils]: 26: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:59,893 INFO L280 TraceCheckUtils]: 27: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-10 23:07:59,893 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,894 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,894 INFO L280 TraceCheckUtils]: 30: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,895 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34214#true} is VALID [2020-07-10 23:07:59,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume !(0 != ~pumpRunning~0); {34214#true} is VALID [2020-07-10 23:07:59,896 INFO L263 TraceCheckUtils]: 2: Hoare triple {34214#true} call processEnvironment__wrappee__highWaterSensor(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:59,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-10 23:07:59,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-10 23:07:59,897 INFO L263 TraceCheckUtils]: 5: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-10 23:07:59,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-10 23:07:59,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-10 23:07:59,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-10 23:07:59,898 INFO L263 TraceCheckUtils]: 9: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-10 23:07:59,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-10 23:07:59,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,900 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,902 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,902 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,903 INFO L280 TraceCheckUtils]: 18: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,904 INFO L280 TraceCheckUtils]: 19: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,904 INFO L280 TraceCheckUtils]: 20: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,905 INFO L280 TraceCheckUtils]: 21: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,905 INFO L280 TraceCheckUtils]: 22: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,907 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,908 INFO L280 TraceCheckUtils]: 26: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,910 INFO L263 TraceCheckUtils]: 29: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:59,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-10 23:07:59,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,911 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,912 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,913 INFO L280 TraceCheckUtils]: 35: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,913 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34296#(= 1 ~waterLevel~0)} #891#return; {34215#false} is VALID [2020-07-10 23:07:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~6; {34214#true} is VALID [2020-07-10 23:07:59,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {34214#true} is VALID [2020-07-10 23:07:59,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~6; {34214#true} is VALID [2020-07-10 23:07:59,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,918 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34215#false} #881#return; {34215#false} is VALID [2020-07-10 23:07:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:59,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~3; {34214#true} is VALID [2020-07-10 23:07:59,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~3 := ~pumpRunning~0; {34214#true} is VALID [2020-07-10 23:07:59,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~3; {34214#true} is VALID [2020-07-10 23:07:59,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,921 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34215#false} #883#return; {34215#false} is VALID [2020-07-10 23:07:59,926 INFO L263 TraceCheckUtils]: 0: Hoare triple {34214#true} call ULTIMATE.init(); {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:07:59,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {34214#true} is VALID [2020-07-10 23:07:59,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #valid := #valid[0 := 0]; {34214#true} is VALID [2020-07-10 23:07:59,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume 0 < #StackHeapBarrier; {34214#true} is VALID [2020-07-10 23:07:59,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {34214#true} is VALID [2020-07-10 23:07:59,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {34214#true} is VALID [2020-07-10 23:07:59,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {34214#true} is VALID [2020-07-10 23:07:59,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {34214#true} is VALID [2020-07-10 23:07:59,928 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {34214#true} is VALID [2020-07-10 23:07:59,928 INFO L280 TraceCheckUtils]: 9: Hoare triple {34214#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {34214#true} is VALID [2020-07-10 23:07:59,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {34214#true} is VALID [2020-07-10 23:07:59,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {34214#true} is VALID [2020-07-10 23:07:59,929 INFO L280 TraceCheckUtils]: 12: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {34214#true} is VALID [2020-07-10 23:07:59,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {34214#true} is VALID [2020-07-10 23:07:59,929 INFO L280 TraceCheckUtils]: 14: Hoare triple {34214#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {34214#true} is VALID [2020-07-10 23:07:59,929 INFO L280 TraceCheckUtils]: 15: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {34214#true} is VALID [2020-07-10 23:07:59,929 INFO L280 TraceCheckUtils]: 16: Hoare triple {34214#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {34214#true} is VALID [2020-07-10 23:07:59,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {34214#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {34214#true} is VALID [2020-07-10 23:07:59,930 INFO L280 TraceCheckUtils]: 18: Hoare triple {34214#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {34214#true} is VALID [2020-07-10 23:07:59,930 INFO L280 TraceCheckUtils]: 19: Hoare triple {34214#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {34214#true} is VALID [2020-07-10 23:07:59,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {34214#true} is VALID [2020-07-10 23:07:59,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {34214#true} is VALID [2020-07-10 23:07:59,930 INFO L280 TraceCheckUtils]: 22: Hoare triple {34214#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {34214#true} is VALID [2020-07-10 23:07:59,930 INFO L280 TraceCheckUtils]: 23: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {34214#true} is VALID [2020-07-10 23:07:59,931 INFO L280 TraceCheckUtils]: 24: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {34214#true} is VALID [2020-07-10 23:07:59,931 INFO L280 TraceCheckUtils]: 25: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {34214#true} is VALID [2020-07-10 23:07:59,931 INFO L280 TraceCheckUtils]: 26: Hoare triple {34214#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {34214#true} is VALID [2020-07-10 23:07:59,931 INFO L280 TraceCheckUtils]: 27: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {34214#true} is VALID [2020-07-10 23:07:59,931 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {34214#true} is VALID [2020-07-10 23:07:59,931 INFO L280 TraceCheckUtils]: 29: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {34214#true} is VALID [2020-07-10 23:07:59,931 INFO L280 TraceCheckUtils]: 30: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {34214#true} is VALID [2020-07-10 23:07:59,932 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {34214#true} is VALID [2020-07-10 23:07:59,932 INFO L280 TraceCheckUtils]: 32: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {34214#true} is VALID [2020-07-10 23:07:59,932 INFO L280 TraceCheckUtils]: 33: Hoare triple {34214#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {34214#true} is VALID [2020-07-10 23:07:59,932 INFO L280 TraceCheckUtils]: 34: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {34214#true} is VALID [2020-07-10 23:07:59,932 INFO L280 TraceCheckUtils]: 35: Hoare triple {34214#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {34214#true} is VALID [2020-07-10 23:07:59,932 INFO L280 TraceCheckUtils]: 36: Hoare triple {34214#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {34214#true} is VALID [2020-07-10 23:07:59,933 INFO L280 TraceCheckUtils]: 37: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {34214#true} is VALID [2020-07-10 23:07:59,933 INFO L280 TraceCheckUtils]: 38: Hoare triple {34214#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {34214#true} is VALID [2020-07-10 23:07:59,933 INFO L280 TraceCheckUtils]: 39: Hoare triple {34214#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {34214#true} is VALID [2020-07-10 23:07:59,933 INFO L280 TraceCheckUtils]: 40: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {34214#true} is VALID [2020-07-10 23:07:59,933 INFO L280 TraceCheckUtils]: 41: Hoare triple {34214#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {34214#true} is VALID [2020-07-10 23:07:59,933 INFO L280 TraceCheckUtils]: 42: Hoare triple {34214#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {34214#true} is VALID [2020-07-10 23:07:59,934 INFO L280 TraceCheckUtils]: 43: Hoare triple {34214#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {34214#true} is VALID [2020-07-10 23:07:59,934 INFO L280 TraceCheckUtils]: 44: Hoare triple {34214#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {34214#true} is VALID [2020-07-10 23:07:59,934 INFO L280 TraceCheckUtils]: 45: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {34214#true} is VALID [2020-07-10 23:07:59,934 INFO L280 TraceCheckUtils]: 46: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {34214#true} is VALID [2020-07-10 23:07:59,934 INFO L280 TraceCheckUtils]: 47: Hoare triple {34214#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {34214#true} is VALID [2020-07-10 23:07:59,934 INFO L280 TraceCheckUtils]: 48: Hoare triple {34214#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {34214#true} is VALID [2020-07-10 23:07:59,935 INFO L280 TraceCheckUtils]: 49: Hoare triple {34214#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {34214#true} is VALID [2020-07-10 23:07:59,935 INFO L280 TraceCheckUtils]: 50: Hoare triple {34214#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {34214#true} is VALID [2020-07-10 23:07:59,935 INFO L280 TraceCheckUtils]: 51: Hoare triple {34214#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {34214#true} is VALID [2020-07-10 23:07:59,935 INFO L280 TraceCheckUtils]: 52: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {34214#true} is VALID [2020-07-10 23:07:59,935 INFO L280 TraceCheckUtils]: 53: Hoare triple {34214#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {34214#true} is VALID [2020-07-10 23:07:59,935 INFO L280 TraceCheckUtils]: 54: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {34214#true} is VALID [2020-07-10 23:07:59,936 INFO L280 TraceCheckUtils]: 55: Hoare triple {34214#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {34214#true} is VALID [2020-07-10 23:07:59,936 INFO L280 TraceCheckUtils]: 56: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {34214#true} is VALID [2020-07-10 23:07:59,936 INFO L280 TraceCheckUtils]: 57: Hoare triple {34214#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {34214#true} is VALID [2020-07-10 23:07:59,936 INFO L280 TraceCheckUtils]: 58: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {34214#true} is VALID [2020-07-10 23:07:59,936 INFO L280 TraceCheckUtils]: 59: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {34214#true} is VALID [2020-07-10 23:07:59,936 INFO L280 TraceCheckUtils]: 60: Hoare triple {34214#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {34214#true} is VALID [2020-07-10 23:07:59,937 INFO L280 TraceCheckUtils]: 61: Hoare triple {34214#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {34214#true} is VALID [2020-07-10 23:07:59,937 INFO L280 TraceCheckUtils]: 62: Hoare triple {34214#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {34214#true} is VALID [2020-07-10 23:07:59,937 INFO L280 TraceCheckUtils]: 63: Hoare triple {34214#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {34214#true} is VALID [2020-07-10 23:07:59,937 INFO L280 TraceCheckUtils]: 64: Hoare triple {34214#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {34214#true} is VALID [2020-07-10 23:07:59,937 INFO L280 TraceCheckUtils]: 65: Hoare triple {34214#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {34214#true} is VALID [2020-07-10 23:07:59,937 INFO L280 TraceCheckUtils]: 66: Hoare triple {34214#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {34214#true} is VALID [2020-07-10 23:07:59,938 INFO L280 TraceCheckUtils]: 67: Hoare triple {34214#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {34214#true} is VALID [2020-07-10 23:07:59,938 INFO L280 TraceCheckUtils]: 68: Hoare triple {34214#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {34214#true} is VALID [2020-07-10 23:07:59,938 INFO L280 TraceCheckUtils]: 69: Hoare triple {34214#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {34214#true} is VALID [2020-07-10 23:07:59,938 INFO L280 TraceCheckUtils]: 70: Hoare triple {34214#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {34214#true} is VALID [2020-07-10 23:07:59,938 INFO L280 TraceCheckUtils]: 71: Hoare triple {34214#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {34214#true} is VALID [2020-07-10 23:07:59,938 INFO L280 TraceCheckUtils]: 72: Hoare triple {34214#true} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-10 23:07:59,939 INFO L280 TraceCheckUtils]: 73: Hoare triple {34214#true} ~pumpRunning~0 := 0; {34214#true} is VALID [2020-07-10 23:07:59,939 INFO L280 TraceCheckUtils]: 74: Hoare triple {34214#true} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-10 23:07:59,939 INFO L280 TraceCheckUtils]: 75: Hoare triple {34214#true} ~cleanupTimeShifts~0 := 4; {34214#true} is VALID [2020-07-10 23:07:59,940 INFO L280 TraceCheckUtils]: 76: Hoare triple {34214#true} ~waterLevel~0 := 1; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,940 INFO L280 TraceCheckUtils]: 77: Hoare triple {34296#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,941 INFO L280 TraceCheckUtils]: 78: Hoare triple {34296#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,941 INFO L280 TraceCheckUtils]: 79: Hoare triple {34296#(= 1 ~waterLevel~0)} assume true; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,942 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {34296#(= 1 ~waterLevel~0)} {34214#true} #919#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,942 INFO L263 TraceCheckUtils]: 81: Hoare triple {34296#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,943 INFO L280 TraceCheckUtils]: 82: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,943 INFO L280 TraceCheckUtils]: 83: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,943 INFO L263 TraceCheckUtils]: 84: Hoare triple {34296#(= 1 ~waterLevel~0)} call select_helpers(); {34214#true} is VALID [2020-07-10 23:07:59,944 INFO L280 TraceCheckUtils]: 85: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,944 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #823#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,944 INFO L263 TraceCheckUtils]: 87: Hoare triple {34296#(= 1 ~waterLevel~0)} call select_features(); {34214#true} is VALID [2020-07-10 23:07:59,945 INFO L280 TraceCheckUtils]: 88: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,945 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #825#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,945 INFO L263 TraceCheckUtils]: 90: Hoare triple {34296#(= 1 ~waterLevel~0)} call #t~ret27 := valid_product(); {34214#true} is VALID [2020-07-10 23:07:59,945 INFO L280 TraceCheckUtils]: 91: Hoare triple {34214#true} havoc ~retValue_acc~1; {34214#true} is VALID [2020-07-10 23:07:59,946 INFO L280 TraceCheckUtils]: 92: Hoare triple {34214#true} ~retValue_acc~1 := 1; {34214#true} is VALID [2020-07-10 23:07:59,946 INFO L280 TraceCheckUtils]: 93: Hoare triple {34214#true} #res := ~retValue_acc~1; {34214#true} is VALID [2020-07-10 23:07:59,946 INFO L280 TraceCheckUtils]: 94: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,947 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #827#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,947 INFO L280 TraceCheckUtils]: 96: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,948 INFO L280 TraceCheckUtils]: 97: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret27; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,948 INFO L280 TraceCheckUtils]: 98: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~ret27; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,949 INFO L280 TraceCheckUtils]: 99: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,949 INFO L263 TraceCheckUtils]: 100: Hoare triple {34296#(= 1 ~waterLevel~0)} call setup(); {34214#true} is VALID [2020-07-10 23:07:59,949 INFO L280 TraceCheckUtils]: 101: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,949 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #829#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,950 INFO L263 TraceCheckUtils]: 103: Hoare triple {34296#(= 1 ~waterLevel~0)} call runTest(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,951 INFO L263 TraceCheckUtils]: 104: Hoare triple {34296#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:07:59,951 INFO L280 TraceCheckUtils]: 105: Hoare triple {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-10 23:07:59,951 INFO L280 TraceCheckUtils]: 106: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,952 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #909#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,952 INFO L263 TraceCheckUtils]: 108: Hoare triple {34296#(= 1 ~waterLevel~0)} call test(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,953 INFO L280 TraceCheckUtils]: 109: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,953 INFO L280 TraceCheckUtils]: 110: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp~4; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,954 INFO L280 TraceCheckUtils]: 111: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,954 INFO L280 TraceCheckUtils]: 112: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,955 INFO L280 TraceCheckUtils]: 113: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,955 INFO L280 TraceCheckUtils]: 114: Hoare triple {34296#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,956 INFO L280 TraceCheckUtils]: 115: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !false; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,956 INFO L280 TraceCheckUtils]: 116: Hoare triple {34296#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,957 INFO L280 TraceCheckUtils]: 117: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,957 INFO L280 TraceCheckUtils]: 118: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet23; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,958 INFO L280 TraceCheckUtils]: 119: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet23; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,958 INFO L280 TraceCheckUtils]: 120: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,959 INFO L280 TraceCheckUtils]: 121: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,959 INFO L280 TraceCheckUtils]: 122: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet24; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,960 INFO L280 TraceCheckUtils]: 123: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet24; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,960 INFO L280 TraceCheckUtils]: 124: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,961 INFO L263 TraceCheckUtils]: 125: Hoare triple {34296#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:07:59,961 INFO L280 TraceCheckUtils]: 126: Hoare triple {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34214#true} is VALID [2020-07-10 23:07:59,961 INFO L280 TraceCheckUtils]: 127: Hoare triple {34214#true} ~methaneLevelCritical~0 := 1; {34214#true} is VALID [2020-07-10 23:07:59,962 INFO L280 TraceCheckUtils]: 128: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,962 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #873#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,963 INFO L280 TraceCheckUtils]: 130: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,963 INFO L280 TraceCheckUtils]: 131: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet25; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,964 INFO L280 TraceCheckUtils]: 132: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet25; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,964 INFO L280 TraceCheckUtils]: 133: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,965 INFO L263 TraceCheckUtils]: 134: Hoare triple {34296#(= 1 ~waterLevel~0)} call startSystem(); {34368#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:07:59,965 INFO L280 TraceCheckUtils]: 135: Hoare triple {34368#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-10 23:07:59,965 INFO L280 TraceCheckUtils]: 136: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,966 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #875#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,966 INFO L263 TraceCheckUtils]: 138: Hoare triple {34296#(= 1 ~waterLevel~0)} call timeShift(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,967 INFO L280 TraceCheckUtils]: 139: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,968 INFO L280 TraceCheckUtils]: 140: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,968 INFO L263 TraceCheckUtils]: 141: Hoare triple {34296#(= 1 ~waterLevel~0)} call processEnvironment(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:59,968 INFO L280 TraceCheckUtils]: 142: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34214#true} is VALID [2020-07-10 23:07:59,969 INFO L280 TraceCheckUtils]: 143: Hoare triple {34214#true} assume !(0 != ~pumpRunning~0); {34214#true} is VALID [2020-07-10 23:07:59,969 INFO L263 TraceCheckUtils]: 144: Hoare triple {34214#true} call processEnvironment__wrappee__highWaterSensor(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:59,970 INFO L280 TraceCheckUtils]: 145: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-10 23:07:59,970 INFO L280 TraceCheckUtils]: 146: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-10 23:07:59,970 INFO L263 TraceCheckUtils]: 147: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-10 23:07:59,970 INFO L280 TraceCheckUtils]: 148: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-10 23:07:59,970 INFO L280 TraceCheckUtils]: 149: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-10 23:07:59,970 INFO L280 TraceCheckUtils]: 150: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-10 23:07:59,971 INFO L263 TraceCheckUtils]: 151: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-10 23:07:59,971 INFO L280 TraceCheckUtils]: 152: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-10 23:07:59,971 INFO L280 TraceCheckUtils]: 153: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,972 INFO L280 TraceCheckUtils]: 154: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,973 INFO L280 TraceCheckUtils]: 155: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,974 INFO L280 TraceCheckUtils]: 156: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,975 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,975 INFO L280 TraceCheckUtils]: 158: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,976 INFO L280 TraceCheckUtils]: 159: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,976 INFO L280 TraceCheckUtils]: 160: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,977 INFO L280 TraceCheckUtils]: 161: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,977 INFO L280 TraceCheckUtils]: 162: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,978 INFO L280 TraceCheckUtils]: 163: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,979 INFO L280 TraceCheckUtils]: 164: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,979 INFO L280 TraceCheckUtils]: 165: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,980 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,980 INFO L280 TraceCheckUtils]: 167: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,981 INFO L280 TraceCheckUtils]: 168: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,981 INFO L280 TraceCheckUtils]: 169: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,982 INFO L280 TraceCheckUtils]: 170: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,982 INFO L263 TraceCheckUtils]: 171: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:59,983 INFO L280 TraceCheckUtils]: 172: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-10 23:07:59,983 INFO L280 TraceCheckUtils]: 173: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,983 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,984 INFO L280 TraceCheckUtils]: 175: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,985 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,985 INFO L280 TraceCheckUtils]: 177: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:59,986 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34296#(= 1 ~waterLevel~0)} #891#return; {34215#false} is VALID [2020-07-10 23:07:59,986 INFO L263 TraceCheckUtils]: 179: Hoare triple {34215#false} call __utac_acc__Specification2_spec__2(); {34215#false} is VALID [2020-07-10 23:07:59,986 INFO L280 TraceCheckUtils]: 180: Hoare triple {34215#false} havoc ~tmp~0; {34215#false} is VALID [2020-07-10 23:07:59,986 INFO L280 TraceCheckUtils]: 181: Hoare triple {34215#false} havoc ~tmp___0~0; {34215#false} is VALID [2020-07-10 23:07:59,986 INFO L263 TraceCheckUtils]: 182: Hoare triple {34215#false} call #t~ret0 := isMethaneLevelCritical(); {34214#true} is VALID [2020-07-10 23:07:59,986 INFO L280 TraceCheckUtils]: 183: Hoare triple {34214#true} havoc ~retValue_acc~6; {34214#true} is VALID [2020-07-10 23:07:59,987 INFO L280 TraceCheckUtils]: 184: Hoare triple {34214#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {34214#true} is VALID [2020-07-10 23:07:59,987 INFO L280 TraceCheckUtils]: 185: Hoare triple {34214#true} #res := ~retValue_acc~6; {34214#true} is VALID [2020-07-10 23:07:59,987 INFO L280 TraceCheckUtils]: 186: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,987 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {34214#true} {34215#false} #881#return; {34215#false} is VALID [2020-07-10 23:07:59,987 INFO L280 TraceCheckUtils]: 188: Hoare triple {34215#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {34215#false} is VALID [2020-07-10 23:07:59,987 INFO L280 TraceCheckUtils]: 189: Hoare triple {34215#false} ~tmp~0 := #t~ret0; {34215#false} is VALID [2020-07-10 23:07:59,988 INFO L280 TraceCheckUtils]: 190: Hoare triple {34215#false} havoc #t~ret0; {34215#false} is VALID [2020-07-10 23:07:59,988 INFO L280 TraceCheckUtils]: 191: Hoare triple {34215#false} assume 0 != ~tmp~0; {34215#false} is VALID [2020-07-10 23:07:59,988 INFO L263 TraceCheckUtils]: 192: Hoare triple {34215#false} call #t~ret1 := isPumpRunning(); {34214#true} is VALID [2020-07-10 23:07:59,988 INFO L280 TraceCheckUtils]: 193: Hoare triple {34214#true} havoc ~retValue_acc~3; {34214#true} is VALID [2020-07-10 23:07:59,988 INFO L280 TraceCheckUtils]: 194: Hoare triple {34214#true} ~retValue_acc~3 := ~pumpRunning~0; {34214#true} is VALID [2020-07-10 23:07:59,988 INFO L280 TraceCheckUtils]: 195: Hoare triple {34214#true} #res := ~retValue_acc~3; {34214#true} is VALID [2020-07-10 23:07:59,989 INFO L280 TraceCheckUtils]: 196: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 23:07:59,989 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34214#true} {34215#false} #883#return; {34215#false} is VALID [2020-07-10 23:07:59,989 INFO L280 TraceCheckUtils]: 198: Hoare triple {34215#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {34215#false} is VALID [2020-07-10 23:07:59,989 INFO L280 TraceCheckUtils]: 199: Hoare triple {34215#false} ~tmp___0~0 := #t~ret1; {34215#false} is VALID [2020-07-10 23:07:59,989 INFO L280 TraceCheckUtils]: 200: Hoare triple {34215#false} havoc #t~ret1; {34215#false} is VALID [2020-07-10 23:07:59,989 INFO L280 TraceCheckUtils]: 201: Hoare triple {34215#false} assume 0 != ~tmp___0~0; {34215#false} is VALID [2020-07-10 23:07:59,990 INFO L280 TraceCheckUtils]: 202: Hoare triple {34215#false} assume 0 != ~methAndRunningLastTime~0; {34215#false} is VALID [2020-07-10 23:07:59,990 INFO L263 TraceCheckUtils]: 203: Hoare triple {34215#false} call __automaton_fail(); {34215#false} is VALID [2020-07-10 23:07:59,990 INFO L280 TraceCheckUtils]: 204: Hoare triple {34215#false} assume !false; {34215#false} is VALID [2020-07-10 23:08:00,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:08:00,026 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [274287823] [2020-07-10 23:08:00,026 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:08:00,026 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:08:00,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [354515722] [2020-07-10 23:08:00,027 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 23:08:00,027 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:08:00,028 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:08:00,245 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:00,245 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:08:00,245 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:08:00,246 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:08:00,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:08:00,246 INFO L87 Difference]: Start difference. First operand 607 states and 657 transitions. Second operand 9 states. [2020-07-10 23:08:01,401 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:08:05,403 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:08:57,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:57,962 INFO L93 Difference]: Finished difference Result 2181 states and 2768 transitions. [2020-07-10 23:08:57,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 23:08:57,962 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 23:08:57,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:08:57,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:08:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1239 transitions. [2020-07-10 23:08:57,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:08:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1239 transitions. [2020-07-10 23:08:57,991 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 1239 transitions. [2020-07-10 23:09:01,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1239 edges. 1239 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:01,274 INFO L225 Difference]: With dead ends: 2181 [2020-07-10 23:09:01,275 INFO L226 Difference]: Without dead ends: 1689 [2020-07-10 23:09:01,277 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 396 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=281, Invalid=1051, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 23:09:01,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1689 states. [2020-07-10 23:09:24,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1689 to 1045. [2020-07-10 23:09:24,860 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:09:24,861 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1689 states. Second operand 1045 states. [2020-07-10 23:09:24,861 INFO L74 IsIncluded]: Start isIncluded. First operand 1689 states. Second operand 1045 states. [2020-07-10 23:09:24,861 INFO L87 Difference]: Start difference. First operand 1689 states. Second operand 1045 states. [2020-07-10 23:09:24,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:24,960 INFO L93 Difference]: Finished difference Result 1689 states and 2111 transitions. [2020-07-10 23:09:24,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2111 transitions. [2020-07-10 23:09:24,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:24,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:24,963 INFO L74 IsIncluded]: Start isIncluded. First operand 1045 states. Second operand 1689 states. [2020-07-10 23:09:24,963 INFO L87 Difference]: Start difference. First operand 1045 states. Second operand 1689 states. [2020-07-10 23:09:25,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:25,080 INFO L93 Difference]: Finished difference Result 1689 states and 2111 transitions. [2020-07-10 23:09:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2111 transitions. [2020-07-10 23:09:25,104 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:25,104 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:25,104 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:09:25,104 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:09:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1045 states. [2020-07-10 23:09:25,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 1045 states and 1163 transitions. [2020-07-10 23:09:25,143 INFO L78 Accepts]: Start accepts. Automaton has 1045 states and 1163 transitions. Word has length 205 [2020-07-10 23:09:25,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:09:25,143 INFO L479 AbstractCegarLoop]: Abstraction has 1045 states and 1163 transitions. [2020-07-10 23:09:25,143 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:09:25,143 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1045 states and 1163 transitions. [2020-07-10 23:09:32,318 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1163 edges. 1163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:32,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1163 transitions. [2020-07-10 23:09:32,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-10 23:09:32,321 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:09:32,321 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:09:32,321 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:09:32,321 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:09:32,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:09:32,321 INFO L82 PathProgramCache]: Analyzing trace with hash 122596911, now seen corresponding path program 1 times [2020-07-10 23:09:32,321 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:09:32,322 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1191413960] [2020-07-10 23:09:32,322 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:09:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,660 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:09:32,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44331#true} is VALID [2020-07-10 23:09:32,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} #valid := #valid[0 := 0]; {44331#true} is VALID [2020-07-10 23:09:32,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume 0 < #StackHeapBarrier; {44331#true} is VALID [2020-07-10 23:09:32,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {44331#true} is VALID [2020-07-10 23:09:32,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {44331#true} is VALID [2020-07-10 23:09:32,713 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {44331#true} is VALID [2020-07-10 23:09:32,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {44331#true} is VALID [2020-07-10 23:09:32,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {44331#true} is VALID [2020-07-10 23:09:32,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {44331#true} is VALID [2020-07-10 23:09:32,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {44331#true} is VALID [2020-07-10 23:09:32,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {44331#true} is VALID [2020-07-10 23:09:32,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {44331#true} is VALID [2020-07-10 23:09:32,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {44331#true} is VALID [2020-07-10 23:09:32,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {44331#true} is VALID [2020-07-10 23:09:32,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {44331#true} is VALID [2020-07-10 23:09:32,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {44331#true} is VALID [2020-07-10 23:09:32,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {44331#true} is VALID [2020-07-10 23:09:32,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {44331#true} is VALID [2020-07-10 23:09:32,715 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {44331#true} is VALID [2020-07-10 23:09:32,715 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {44331#true} is VALID [2020-07-10 23:09:32,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {44331#true} is VALID [2020-07-10 23:09:32,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {44331#true} is VALID [2020-07-10 23:09:32,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {44331#true} is VALID [2020-07-10 23:09:32,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {44331#true} is VALID [2020-07-10 23:09:32,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {44331#true} is VALID [2020-07-10 23:09:32,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {44331#true} is VALID [2020-07-10 23:09:32,716 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {44331#true} is VALID [2020-07-10 23:09:32,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {44331#true} is VALID [2020-07-10 23:09:32,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {44331#true} is VALID [2020-07-10 23:09:32,716 INFO L280 TraceCheckUtils]: 29: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {44331#true} is VALID [2020-07-10 23:09:32,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {44331#true} is VALID [2020-07-10 23:09:32,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {44331#true} is VALID [2020-07-10 23:09:32,716 INFO L280 TraceCheckUtils]: 32: Hoare triple {44331#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {44331#true} is VALID [2020-07-10 23:09:32,717 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {44331#true} is VALID [2020-07-10 23:09:32,717 INFO L280 TraceCheckUtils]: 34: Hoare triple {44331#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {44331#true} is VALID [2020-07-10 23:09:32,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {44331#true} is VALID [2020-07-10 23:09:32,717 INFO L280 TraceCheckUtils]: 36: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {44331#true} is VALID [2020-07-10 23:09:32,717 INFO L280 TraceCheckUtils]: 37: Hoare triple {44331#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {44331#true} is VALID [2020-07-10 23:09:32,718 INFO L280 TraceCheckUtils]: 38: Hoare triple {44331#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {44331#true} is VALID [2020-07-10 23:09:32,718 INFO L280 TraceCheckUtils]: 39: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {44331#true} is VALID [2020-07-10 23:09:32,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {44331#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {44331#true} is VALID [2020-07-10 23:09:32,719 INFO L280 TraceCheckUtils]: 41: Hoare triple {44331#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {44331#true} is VALID [2020-07-10 23:09:32,719 INFO L280 TraceCheckUtils]: 42: Hoare triple {44331#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {44331#true} is VALID [2020-07-10 23:09:32,719 INFO L280 TraceCheckUtils]: 43: Hoare triple {44331#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {44331#true} is VALID [2020-07-10 23:09:32,719 INFO L280 TraceCheckUtils]: 44: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {44331#true} is VALID [2020-07-10 23:09:32,720 INFO L280 TraceCheckUtils]: 45: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {44331#true} is VALID [2020-07-10 23:09:32,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {44331#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {44331#true} is VALID [2020-07-10 23:09:32,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {44331#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {44331#true} is VALID [2020-07-10 23:09:32,720 INFO L280 TraceCheckUtils]: 48: Hoare triple {44331#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {44331#true} is VALID [2020-07-10 23:09:32,720 INFO L280 TraceCheckUtils]: 49: Hoare triple {44331#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {44331#true} is VALID [2020-07-10 23:09:32,720 INFO L280 TraceCheckUtils]: 50: Hoare triple {44331#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {44331#true} is VALID [2020-07-10 23:09:32,720 INFO L280 TraceCheckUtils]: 51: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {44331#true} is VALID [2020-07-10 23:09:32,721 INFO L280 TraceCheckUtils]: 52: Hoare triple {44331#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {44331#true} is VALID [2020-07-10 23:09:32,721 INFO L280 TraceCheckUtils]: 53: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {44331#true} is VALID [2020-07-10 23:09:32,721 INFO L280 TraceCheckUtils]: 54: Hoare triple {44331#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {44331#true} is VALID [2020-07-10 23:09:32,721 INFO L280 TraceCheckUtils]: 55: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {44331#true} is VALID [2020-07-10 23:09:32,721 INFO L280 TraceCheckUtils]: 56: Hoare triple {44331#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {44331#true} is VALID [2020-07-10 23:09:32,721 INFO L280 TraceCheckUtils]: 57: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {44331#true} is VALID [2020-07-10 23:09:32,722 INFO L280 TraceCheckUtils]: 58: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {44331#true} is VALID [2020-07-10 23:09:32,722 INFO L280 TraceCheckUtils]: 59: Hoare triple {44331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {44331#true} is VALID [2020-07-10 23:09:32,722 INFO L280 TraceCheckUtils]: 60: Hoare triple {44331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {44331#true} is VALID [2020-07-10 23:09:32,722 INFO L280 TraceCheckUtils]: 61: Hoare triple {44331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {44331#true} is VALID [2020-07-10 23:09:32,722 INFO L280 TraceCheckUtils]: 62: Hoare triple {44331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {44331#true} is VALID [2020-07-10 23:09:32,722 INFO L280 TraceCheckUtils]: 63: Hoare triple {44331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {44331#true} is VALID [2020-07-10 23:09:32,723 INFO L280 TraceCheckUtils]: 64: Hoare triple {44331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {44331#true} is VALID [2020-07-10 23:09:32,723 INFO L280 TraceCheckUtils]: 65: Hoare triple {44331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {44331#true} is VALID [2020-07-10 23:09:32,723 INFO L280 TraceCheckUtils]: 66: Hoare triple {44331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {44331#true} is VALID [2020-07-10 23:09:32,723 INFO L280 TraceCheckUtils]: 67: Hoare triple {44331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {44331#true} is VALID [2020-07-10 23:09:32,723 INFO L280 TraceCheckUtils]: 68: Hoare triple {44331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {44331#true} is VALID [2020-07-10 23:09:32,724 INFO L280 TraceCheckUtils]: 69: Hoare triple {44331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {44331#true} is VALID [2020-07-10 23:09:32,724 INFO L280 TraceCheckUtils]: 70: Hoare triple {44331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {44331#true} is VALID [2020-07-10 23:09:32,724 INFO L280 TraceCheckUtils]: 71: Hoare triple {44331#true} ~methAndRunningLastTime~0 := 0; {44331#true} is VALID [2020-07-10 23:09:32,724 INFO L280 TraceCheckUtils]: 72: Hoare triple {44331#true} ~pumpRunning~0 := 0; {44331#true} is VALID [2020-07-10 23:09:32,724 INFO L280 TraceCheckUtils]: 73: Hoare triple {44331#true} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,724 INFO L280 TraceCheckUtils]: 74: Hoare triple {44331#true} ~cleanupTimeShifts~0 := 4; {44331#true} is VALID [2020-07-10 23:09:32,725 INFO L280 TraceCheckUtils]: 75: Hoare triple {44331#true} ~waterLevel~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,725 INFO L280 TraceCheckUtils]: 76: Hoare triple {44331#true} ~methaneLevelCritical~0 := 0; {44331#true} is VALID [2020-07-10 23:09:32,725 INFO L280 TraceCheckUtils]: 77: Hoare triple {44331#true} ~head~0.base, ~head~0.offset := 0, 0; {44331#true} is VALID [2020-07-10 23:09:32,725 INFO L280 TraceCheckUtils]: 78: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,725 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44331#true} {44331#true} #919#return; {44331#true} is VALID [2020-07-10 23:09:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,732 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #823#return; {44331#true} is VALID [2020-07-10 23:09:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,734 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #825#return; {44331#true} is VALID [2020-07-10 23:09:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~1; {44331#true} is VALID [2020-07-10 23:09:32,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~1 := 1; {44331#true} is VALID [2020-07-10 23:09:32,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~1; {44331#true} is VALID [2020-07-10 23:09:32,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44331#true} #827#return; {44331#true} is VALID [2020-07-10 23:09:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #829#return; {44331#true} is VALID [2020-07-10 23:09:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume true; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,757 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44427#(= 0 ~methAndRunningLastTime~0)} {44331#true} #909#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44331#true} is VALID [2020-07-10 23:09:32,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44331#true} is VALID [2020-07-10 23:09:32,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,783 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #871#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44331#true} is VALID [2020-07-10 23:09:32,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~methaneLevelCritical~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,803 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #873#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {44490#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,818 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #875#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-10 23:09:32,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-10 23:09:32,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-10 23:09:32,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-10 23:09:32,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,866 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-10 23:09:32,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-10 23:09:32,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-10 23:09:32,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-10 23:09:32,867 INFO L263 TraceCheckUtils]: 3: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-10 23:09:32,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-10 23:09:32,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-10 23:09:32,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-10 23:09:32,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-10 23:09:32,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,868 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-10 23:09:32,869 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-10 23:09:32,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-10 23:09:32,869 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-10 23:09:32,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-10 23:09:32,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-10 23:09:32,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-10 23:09:32,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-10 23:09:32,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,870 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-10 23:09:32,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,879 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-10 23:09:32,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-10 23:09:32,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-10 23:09:32,880 INFO L263 TraceCheckUtils]: 2: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-10 23:09:32,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-10 23:09:32,880 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-10 23:09:32,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-10 23:09:32,881 INFO L263 TraceCheckUtils]: 6: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-10 23:09:32,881 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-10 23:09:32,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-10 23:09:32,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-10 23:09:32,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-10 23:09:32,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,882 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-10 23:09:32,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-10 23:09:32,882 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-10 23:09:32,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-10 23:09:32,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-10 23:09:32,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-10 23:09:32,883 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-10 23:09:32,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-10 23:09:32,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,883 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-10 23:09:32,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-10 23:09:32,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-10 23:09:32,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-10 23:09:32,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-10 23:09:32,885 INFO L263 TraceCheckUtils]: 26: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:32,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,885 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-10 23:09:32,885 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,885 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-10 23:09:32,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44331#true} is VALID [2020-07-10 23:09:32,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume !(0 != ~pumpRunning~0); {44331#true} is VALID [2020-07-10 23:09:32,887 INFO L263 TraceCheckUtils]: 2: Hoare triple {44331#true} call processEnvironment__wrappee__highWaterSensor(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:32,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-10 23:09:32,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-10 23:09:32,887 INFO L263 TraceCheckUtils]: 5: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-10 23:09:32,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-10 23:09:32,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-10 23:09:32,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-10 23:09:32,887 INFO L263 TraceCheckUtils]: 9: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-10 23:09:32,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-10 23:09:32,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-10 23:09:32,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-10 23:09:32,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-10 23:09:32,888 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,888 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-10 23:09:32,888 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-10 23:09:32,888 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-10 23:09:32,889 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-10 23:09:32,889 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-10 23:09:32,889 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-10 23:09:32,889 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-10 23:09:32,889 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-10 23:09:32,889 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,889 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-10 23:09:32,889 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-10 23:09:32,890 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-10 23:09:32,890 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-10 23:09:32,890 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-10 23:09:32,890 INFO L263 TraceCheckUtils]: 29: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:32,891 INFO L280 TraceCheckUtils]: 30: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,891 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,891 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-10 23:09:32,891 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,891 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-10 23:09:32,892 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,892 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #891#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~6; {44331#true} is VALID [2020-07-10 23:09:32,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44331#true} is VALID [2020-07-10 23:09:32,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~6; {44331#true} is VALID [2020-07-10 23:09:32,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,898 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #881#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:32,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~3; {44331#true} is VALID [2020-07-10 23:09:32,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~3 := ~pumpRunning~0; {44331#true} is VALID [2020-07-10 23:09:32,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~3; {44331#true} is VALID [2020-07-10 23:09:32,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,902 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #883#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,906 INFO L263 TraceCheckUtils]: 0: Hoare triple {44331#true} call ULTIMATE.init(); {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:09:32,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44331#true} is VALID [2020-07-10 23:09:32,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #valid := #valid[0 := 0]; {44331#true} is VALID [2020-07-10 23:09:32,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume 0 < #StackHeapBarrier; {44331#true} is VALID [2020-07-10 23:09:32,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {44331#true} is VALID [2020-07-10 23:09:32,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {44331#true} is VALID [2020-07-10 23:09:32,907 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {44331#true} is VALID [2020-07-10 23:09:32,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {44331#true} is VALID [2020-07-10 23:09:32,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {44331#true} is VALID [2020-07-10 23:09:32,908 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {44331#true} is VALID [2020-07-10 23:09:32,908 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {44331#true} is VALID [2020-07-10 23:09:32,908 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {44331#true} is VALID [2020-07-10 23:09:32,908 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {44331#true} is VALID [2020-07-10 23:09:32,909 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {44331#true} is VALID [2020-07-10 23:09:32,909 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {44331#true} is VALID [2020-07-10 23:09:32,909 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {44331#true} is VALID [2020-07-10 23:09:32,909 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {44331#true} is VALID [2020-07-10 23:09:32,909 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {44331#true} is VALID [2020-07-10 23:09:32,909 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {44331#true} is VALID [2020-07-10 23:09:32,910 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {44331#true} is VALID [2020-07-10 23:09:32,910 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {44331#true} is VALID [2020-07-10 23:09:32,910 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {44331#true} is VALID [2020-07-10 23:09:32,910 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {44331#true} is VALID [2020-07-10 23:09:32,910 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {44331#true} is VALID [2020-07-10 23:09:32,910 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {44331#true} is VALID [2020-07-10 23:09:32,911 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {44331#true} is VALID [2020-07-10 23:09:32,911 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {44331#true} is VALID [2020-07-10 23:09:32,911 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {44331#true} is VALID [2020-07-10 23:09:32,911 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {44331#true} is VALID [2020-07-10 23:09:32,911 INFO L280 TraceCheckUtils]: 29: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {44331#true} is VALID [2020-07-10 23:09:32,911 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {44331#true} is VALID [2020-07-10 23:09:32,911 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {44331#true} is VALID [2020-07-10 23:09:32,912 INFO L280 TraceCheckUtils]: 32: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {44331#true} is VALID [2020-07-10 23:09:32,912 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {44331#true} is VALID [2020-07-10 23:09:32,912 INFO L280 TraceCheckUtils]: 34: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {44331#true} is VALID [2020-07-10 23:09:32,912 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {44331#true} is VALID [2020-07-10 23:09:32,912 INFO L280 TraceCheckUtils]: 36: Hoare triple {44331#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {44331#true} is VALID [2020-07-10 23:09:32,912 INFO L280 TraceCheckUtils]: 37: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {44331#true} is VALID [2020-07-10 23:09:32,913 INFO L280 TraceCheckUtils]: 38: Hoare triple {44331#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {44331#true} is VALID [2020-07-10 23:09:32,913 INFO L280 TraceCheckUtils]: 39: Hoare triple {44331#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {44331#true} is VALID [2020-07-10 23:09:32,913 INFO L280 TraceCheckUtils]: 40: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {44331#true} is VALID [2020-07-10 23:09:32,913 INFO L280 TraceCheckUtils]: 41: Hoare triple {44331#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {44331#true} is VALID [2020-07-10 23:09:32,913 INFO L280 TraceCheckUtils]: 42: Hoare triple {44331#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {44331#true} is VALID [2020-07-10 23:09:32,913 INFO L280 TraceCheckUtils]: 43: Hoare triple {44331#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {44331#true} is VALID [2020-07-10 23:09:32,914 INFO L280 TraceCheckUtils]: 44: Hoare triple {44331#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {44331#true} is VALID [2020-07-10 23:09:32,914 INFO L280 TraceCheckUtils]: 45: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {44331#true} is VALID [2020-07-10 23:09:32,914 INFO L280 TraceCheckUtils]: 46: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {44331#true} is VALID [2020-07-10 23:09:32,914 INFO L280 TraceCheckUtils]: 47: Hoare triple {44331#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {44331#true} is VALID [2020-07-10 23:09:32,914 INFO L280 TraceCheckUtils]: 48: Hoare triple {44331#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {44331#true} is VALID [2020-07-10 23:09:32,914 INFO L280 TraceCheckUtils]: 49: Hoare triple {44331#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {44331#true} is VALID [2020-07-10 23:09:32,914 INFO L280 TraceCheckUtils]: 50: Hoare triple {44331#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {44331#true} is VALID [2020-07-10 23:09:32,915 INFO L280 TraceCheckUtils]: 51: Hoare triple {44331#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {44331#true} is VALID [2020-07-10 23:09:32,915 INFO L280 TraceCheckUtils]: 52: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {44331#true} is VALID [2020-07-10 23:09:32,915 INFO L280 TraceCheckUtils]: 53: Hoare triple {44331#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {44331#true} is VALID [2020-07-10 23:09:32,915 INFO L280 TraceCheckUtils]: 54: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {44331#true} is VALID [2020-07-10 23:09:32,915 INFO L280 TraceCheckUtils]: 55: Hoare triple {44331#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {44331#true} is VALID [2020-07-10 23:09:32,915 INFO L280 TraceCheckUtils]: 56: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {44331#true} is VALID [2020-07-10 23:09:32,916 INFO L280 TraceCheckUtils]: 57: Hoare triple {44331#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {44331#true} is VALID [2020-07-10 23:09:32,916 INFO L280 TraceCheckUtils]: 58: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {44331#true} is VALID [2020-07-10 23:09:32,916 INFO L280 TraceCheckUtils]: 59: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {44331#true} is VALID [2020-07-10 23:09:32,916 INFO L280 TraceCheckUtils]: 60: Hoare triple {44331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {44331#true} is VALID [2020-07-10 23:09:32,916 INFO L280 TraceCheckUtils]: 61: Hoare triple {44331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {44331#true} is VALID [2020-07-10 23:09:32,916 INFO L280 TraceCheckUtils]: 62: Hoare triple {44331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {44331#true} is VALID [2020-07-10 23:09:32,917 INFO L280 TraceCheckUtils]: 63: Hoare triple {44331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {44331#true} is VALID [2020-07-10 23:09:32,917 INFO L280 TraceCheckUtils]: 64: Hoare triple {44331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {44331#true} is VALID [2020-07-10 23:09:32,917 INFO L280 TraceCheckUtils]: 65: Hoare triple {44331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {44331#true} is VALID [2020-07-10 23:09:32,917 INFO L280 TraceCheckUtils]: 66: Hoare triple {44331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {44331#true} is VALID [2020-07-10 23:09:32,917 INFO L280 TraceCheckUtils]: 67: Hoare triple {44331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {44331#true} is VALID [2020-07-10 23:09:32,917 INFO L280 TraceCheckUtils]: 68: Hoare triple {44331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {44331#true} is VALID [2020-07-10 23:09:32,917 INFO L280 TraceCheckUtils]: 69: Hoare triple {44331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {44331#true} is VALID [2020-07-10 23:09:32,918 INFO L280 TraceCheckUtils]: 70: Hoare triple {44331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {44331#true} is VALID [2020-07-10 23:09:32,918 INFO L280 TraceCheckUtils]: 71: Hoare triple {44331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {44331#true} is VALID [2020-07-10 23:09:32,918 INFO L280 TraceCheckUtils]: 72: Hoare triple {44331#true} ~methAndRunningLastTime~0 := 0; {44331#true} is VALID [2020-07-10 23:09:32,918 INFO L280 TraceCheckUtils]: 73: Hoare triple {44331#true} ~pumpRunning~0 := 0; {44331#true} is VALID [2020-07-10 23:09:32,918 INFO L280 TraceCheckUtils]: 74: Hoare triple {44331#true} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,918 INFO L280 TraceCheckUtils]: 75: Hoare triple {44331#true} ~cleanupTimeShifts~0 := 4; {44331#true} is VALID [2020-07-10 23:09:32,919 INFO L280 TraceCheckUtils]: 76: Hoare triple {44331#true} ~waterLevel~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,919 INFO L280 TraceCheckUtils]: 77: Hoare triple {44331#true} ~methaneLevelCritical~0 := 0; {44331#true} is VALID [2020-07-10 23:09:32,919 INFO L280 TraceCheckUtils]: 78: Hoare triple {44331#true} ~head~0.base, ~head~0.offset := 0, 0; {44331#true} is VALID [2020-07-10 23:09:32,919 INFO L280 TraceCheckUtils]: 79: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,919 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44331#true} {44331#true} #919#return; {44331#true} is VALID [2020-07-10 23:09:32,919 INFO L263 TraceCheckUtils]: 81: Hoare triple {44331#true} call #t~ret73 := main(); {44331#true} is VALID [2020-07-10 23:09:32,920 INFO L280 TraceCheckUtils]: 82: Hoare triple {44331#true} havoc ~retValue_acc~5; {44331#true} is VALID [2020-07-10 23:09:32,920 INFO L280 TraceCheckUtils]: 83: Hoare triple {44331#true} havoc ~tmp~5; {44331#true} is VALID [2020-07-10 23:09:32,920 INFO L263 TraceCheckUtils]: 84: Hoare triple {44331#true} call select_helpers(); {44331#true} is VALID [2020-07-10 23:09:32,920 INFO L280 TraceCheckUtils]: 85: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,920 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {44331#true} {44331#true} #823#return; {44331#true} is VALID [2020-07-10 23:09:32,921 INFO L263 TraceCheckUtils]: 87: Hoare triple {44331#true} call select_features(); {44331#true} is VALID [2020-07-10 23:09:32,921 INFO L280 TraceCheckUtils]: 88: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,921 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {44331#true} {44331#true} #825#return; {44331#true} is VALID [2020-07-10 23:09:32,921 INFO L263 TraceCheckUtils]: 90: Hoare triple {44331#true} call #t~ret27 := valid_product(); {44331#true} is VALID [2020-07-10 23:09:32,921 INFO L280 TraceCheckUtils]: 91: Hoare triple {44331#true} havoc ~retValue_acc~1; {44331#true} is VALID [2020-07-10 23:09:32,921 INFO L280 TraceCheckUtils]: 92: Hoare triple {44331#true} ~retValue_acc~1 := 1; {44331#true} is VALID [2020-07-10 23:09:32,922 INFO L280 TraceCheckUtils]: 93: Hoare triple {44331#true} #res := ~retValue_acc~1; {44331#true} is VALID [2020-07-10 23:09:32,922 INFO L280 TraceCheckUtils]: 94: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,922 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {44331#true} {44331#true} #827#return; {44331#true} is VALID [2020-07-10 23:09:32,922 INFO L280 TraceCheckUtils]: 96: Hoare triple {44331#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {44331#true} is VALID [2020-07-10 23:09:32,922 INFO L280 TraceCheckUtils]: 97: Hoare triple {44331#true} ~tmp~5 := #t~ret27; {44331#true} is VALID [2020-07-10 23:09:32,922 INFO L280 TraceCheckUtils]: 98: Hoare triple {44331#true} havoc #t~ret27; {44331#true} is VALID [2020-07-10 23:09:32,922 INFO L280 TraceCheckUtils]: 99: Hoare triple {44331#true} assume 0 != ~tmp~5; {44331#true} is VALID [2020-07-10 23:09:32,923 INFO L263 TraceCheckUtils]: 100: Hoare triple {44331#true} call setup(); {44331#true} is VALID [2020-07-10 23:09:32,923 INFO L280 TraceCheckUtils]: 101: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,923 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {44331#true} {44331#true} #829#return; {44331#true} is VALID [2020-07-10 23:09:32,923 INFO L263 TraceCheckUtils]: 103: Hoare triple {44331#true} call runTest(); {44331#true} is VALID [2020-07-10 23:09:32,924 INFO L263 TraceCheckUtils]: 104: Hoare triple {44331#true} call __utac_acc__Specification2_spec__1(); {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:09:32,926 INFO L280 TraceCheckUtils]: 105: Hoare triple {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,928 INFO L280 TraceCheckUtils]: 106: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume true; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,929 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {44427#(= 0 ~methAndRunningLastTime~0)} {44331#true} #909#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,929 INFO L263 TraceCheckUtils]: 108: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call test(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,930 INFO L280 TraceCheckUtils]: 109: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,930 INFO L280 TraceCheckUtils]: 110: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,931 INFO L280 TraceCheckUtils]: 111: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~2; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,931 INFO L280 TraceCheckUtils]: 112: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,932 INFO L280 TraceCheckUtils]: 113: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,932 INFO L280 TraceCheckUtils]: 114: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,933 INFO L280 TraceCheckUtils]: 115: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume !false; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,933 INFO L280 TraceCheckUtils]: 116: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,934 INFO L280 TraceCheckUtils]: 117: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,934 INFO L280 TraceCheckUtils]: 118: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp~4 := #t~nondet23; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,935 INFO L280 TraceCheckUtils]: 119: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet23; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,936 INFO L280 TraceCheckUtils]: 120: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,936 INFO L263 TraceCheckUtils]: 121: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:09:32,936 INFO L280 TraceCheckUtils]: 122: Hoare triple {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44331#true} is VALID [2020-07-10 23:09:32,937 INFO L280 TraceCheckUtils]: 123: Hoare triple {44331#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44331#true} is VALID [2020-07-10 23:09:32,937 INFO L280 TraceCheckUtils]: 124: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,937 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #871#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,938 INFO L280 TraceCheckUtils]: 126: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,938 INFO L280 TraceCheckUtils]: 127: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~nondet24; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,939 INFO L280 TraceCheckUtils]: 128: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet24; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,939 INFO L280 TraceCheckUtils]: 129: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,940 INFO L263 TraceCheckUtils]: 130: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:09:32,940 INFO L280 TraceCheckUtils]: 131: Hoare triple {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44331#true} is VALID [2020-07-10 23:09:32,940 INFO L280 TraceCheckUtils]: 132: Hoare triple {44331#true} ~methaneLevelCritical~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,940 INFO L280 TraceCheckUtils]: 133: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,941 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #873#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,941 INFO L280 TraceCheckUtils]: 135: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,942 INFO L280 TraceCheckUtils]: 136: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet25; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,942 INFO L280 TraceCheckUtils]: 137: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet25; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,942 INFO L280 TraceCheckUtils]: 138: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,943 INFO L263 TraceCheckUtils]: 139: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {44490#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:09:32,943 INFO L280 TraceCheckUtils]: 140: Hoare triple {44490#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,943 INFO L280 TraceCheckUtils]: 141: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,943 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #875#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,944 INFO L263 TraceCheckUtils]: 143: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,944 INFO L280 TraceCheckUtils]: 144: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,944 INFO L280 TraceCheckUtils]: 145: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,945 INFO L263 TraceCheckUtils]: 146: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:32,945 INFO L280 TraceCheckUtils]: 147: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44331#true} is VALID [2020-07-10 23:09:32,945 INFO L280 TraceCheckUtils]: 148: Hoare triple {44331#true} assume !(0 != ~pumpRunning~0); {44331#true} is VALID [2020-07-10 23:09:32,946 INFO L263 TraceCheckUtils]: 149: Hoare triple {44331#true} call processEnvironment__wrappee__highWaterSensor(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:32,946 INFO L280 TraceCheckUtils]: 150: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-10 23:09:32,946 INFO L280 TraceCheckUtils]: 151: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-10 23:09:32,946 INFO L263 TraceCheckUtils]: 152: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-10 23:09:32,946 INFO L280 TraceCheckUtils]: 153: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-10 23:09:32,946 INFO L280 TraceCheckUtils]: 154: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-10 23:09:32,946 INFO L280 TraceCheckUtils]: 155: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-10 23:09:32,946 INFO L263 TraceCheckUtils]: 156: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-10 23:09:32,947 INFO L280 TraceCheckUtils]: 157: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-10 23:09:32,947 INFO L280 TraceCheckUtils]: 158: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-10 23:09:32,947 INFO L280 TraceCheckUtils]: 159: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-10 23:09:32,947 INFO L280 TraceCheckUtils]: 160: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-10 23:09:32,947 INFO L280 TraceCheckUtils]: 161: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,947 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-10 23:09:32,947 INFO L280 TraceCheckUtils]: 163: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-10 23:09:32,947 INFO L280 TraceCheckUtils]: 164: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-10 23:09:32,947 INFO L280 TraceCheckUtils]: 165: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-10 23:09:32,948 INFO L280 TraceCheckUtils]: 166: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-10 23:09:32,948 INFO L280 TraceCheckUtils]: 167: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-10 23:09:32,948 INFO L280 TraceCheckUtils]: 168: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-10 23:09:32,948 INFO L280 TraceCheckUtils]: 169: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-10 23:09:32,948 INFO L280 TraceCheckUtils]: 170: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,948 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-10 23:09:32,948 INFO L280 TraceCheckUtils]: 172: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-10 23:09:32,948 INFO L280 TraceCheckUtils]: 173: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-10 23:09:32,948 INFO L280 TraceCheckUtils]: 174: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-10 23:09:32,949 INFO L280 TraceCheckUtils]: 175: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-10 23:09:32,949 INFO L263 TraceCheckUtils]: 176: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:32,949 INFO L280 TraceCheckUtils]: 177: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-10 23:09:32,949 INFO L280 TraceCheckUtils]: 178: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,949 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-10 23:09:32,949 INFO L280 TraceCheckUtils]: 180: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,950 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-10 23:09:32,950 INFO L280 TraceCheckUtils]: 182: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,950 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #891#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,950 INFO L263 TraceCheckUtils]: 184: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,951 INFO L280 TraceCheckUtils]: 185: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,951 INFO L280 TraceCheckUtils]: 186: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,951 INFO L263 TraceCheckUtils]: 187: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call #t~ret0 := isMethaneLevelCritical(); {44331#true} is VALID [2020-07-10 23:09:32,951 INFO L280 TraceCheckUtils]: 188: Hoare triple {44331#true} havoc ~retValue_acc~6; {44331#true} is VALID [2020-07-10 23:09:32,951 INFO L280 TraceCheckUtils]: 189: Hoare triple {44331#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44331#true} is VALID [2020-07-10 23:09:32,952 INFO L280 TraceCheckUtils]: 190: Hoare triple {44331#true} #res := ~retValue_acc~6; {44331#true} is VALID [2020-07-10 23:09:32,952 INFO L280 TraceCheckUtils]: 191: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,952 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #881#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,952 INFO L280 TraceCheckUtils]: 193: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,953 INFO L280 TraceCheckUtils]: 194: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~ret0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,953 INFO L280 TraceCheckUtils]: 195: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,954 INFO L280 TraceCheckUtils]: 196: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,954 INFO L263 TraceCheckUtils]: 197: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call #t~ret1 := isPumpRunning(); {44331#true} is VALID [2020-07-10 23:09:32,954 INFO L280 TraceCheckUtils]: 198: Hoare triple {44331#true} havoc ~retValue_acc~3; {44331#true} is VALID [2020-07-10 23:09:32,954 INFO L280 TraceCheckUtils]: 199: Hoare triple {44331#true} ~retValue_acc~3 := ~pumpRunning~0; {44331#true} is VALID [2020-07-10 23:09:32,954 INFO L280 TraceCheckUtils]: 200: Hoare triple {44331#true} #res := ~retValue_acc~3; {44331#true} is VALID [2020-07-10 23:09:32,954 INFO L280 TraceCheckUtils]: 201: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 23:09:32,955 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #883#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,956 INFO L280 TraceCheckUtils]: 203: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,956 INFO L280 TraceCheckUtils]: 204: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret1; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,956 INFO L280 TraceCheckUtils]: 205: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret1; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,957 INFO L280 TraceCheckUtils]: 206: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:09:32,957 INFO L280 TraceCheckUtils]: 207: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {44332#false} is VALID [2020-07-10 23:09:32,957 INFO L263 TraceCheckUtils]: 208: Hoare triple {44332#false} call __automaton_fail(); {44332#false} is VALID [2020-07-10 23:09:32,957 INFO L280 TraceCheckUtils]: 209: Hoare triple {44332#false} assume !false; {44332#false} is VALID [2020-07-10 23:09:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:09:32,983 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1191413960] [2020-07-10 23:09:32,983 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:09:32,983 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:09:32,983 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106067906] [2020-07-10 23:09:32,986 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-10 23:09:32,986 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:09:32,986 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:09:33,212 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:33,213 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:09:33,213 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:09:33,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:09:33,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:09:33,214 INFO L87 Difference]: Start difference. First operand 1045 states and 1163 transitions. Second operand 9 states. [2020-07-10 23:09:34,411 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:10:52,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:52,061 INFO L93 Difference]: Finished difference Result 2645 states and 3399 transitions. [2020-07-10 23:10:52,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 23:10:52,061 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-10 23:10:52,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:10:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:10:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 954 transitions. [2020-07-10 23:10:52,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:10:52,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 954 transitions. [2020-07-10 23:10:52,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 954 transitions. [2020-07-10 23:10:54,710 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 954 edges. 954 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:55,028 INFO L225 Difference]: With dead ends: 2645 [2020-07-10 23:10:55,028 INFO L226 Difference]: Without dead ends: 2642 [2020-07-10 23:10:55,030 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 406 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=324, Invalid=1082, Unknown=0, NotChecked=0, Total=1406 [2020-07-10 23:10:55,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2642 states. [2020-07-10 23:11:35,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2642 to 1648. [2020-07-10 23:11:35,430 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:11:35,430 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2642 states. Second operand 1648 states. [2020-07-10 23:11:35,430 INFO L74 IsIncluded]: Start isIncluded. First operand 2642 states. Second operand 1648 states. [2020-07-10 23:11:35,431 INFO L87 Difference]: Start difference. First operand 2642 states. Second operand 1648 states. [2020-07-10 23:11:35,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:35,642 INFO L93 Difference]: Finished difference Result 2642 states and 3395 transitions. [2020-07-10 23:11:35,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3395 transitions. [2020-07-10 23:11:35,648 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:35,648 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:35,649 INFO L74 IsIncluded]: Start isIncluded. First operand 1648 states. Second operand 2642 states. [2020-07-10 23:11:35,649 INFO L87 Difference]: Start difference. First operand 1648 states. Second operand 2642 states. [2020-07-10 23:11:35,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:35,892 INFO L93 Difference]: Finished difference Result 2642 states and 3395 transitions. [2020-07-10 23:11:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3395 transitions. [2020-07-10 23:11:35,897 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:35,897 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:35,897 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:11:35,898 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:11:35,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1648 states. [2020-07-10 23:11:36,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1648 states and 1857 transitions. [2020-07-10 23:11:36,020 INFO L78 Accepts]: Start accepts. Automaton has 1648 states and 1857 transitions. Word has length 210 [2020-07-10 23:11:36,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:11:36,021 INFO L479 AbstractCegarLoop]: Abstraction has 1648 states and 1857 transitions. [2020-07-10 23:11:36,021 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:11:36,021 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1648 states and 1857 transitions. [2020-07-10 23:11:48,205 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1857 edges. 1857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1857 transitions. [2020-07-10 23:11:48,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-10 23:11:48,210 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:11:48,210 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 23:11:48,210 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:11:48,211 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:11:48,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:11:48,211 INFO L82 PathProgramCache]: Analyzing trace with hash -1554991980, now seen corresponding path program 1 times [2020-07-10 23:11:48,211 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:11:48,211 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [497909023] [2020-07-10 23:11:48,211 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:11:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,593 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:11:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58492#true} is VALID [2020-07-10 23:11:48,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} #valid := #valid[0 := 0]; {58492#true} is VALID [2020-07-10 23:11:48,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume 0 < #StackHeapBarrier; {58492#true} is VALID [2020-07-10 23:11:48,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {58492#true} is VALID [2020-07-10 23:11:48,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {58492#true} is VALID [2020-07-10 23:11:48,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {58492#true} is VALID [2020-07-10 23:11:48,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {58492#true} is VALID [2020-07-10 23:11:48,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {58492#true} is VALID [2020-07-10 23:11:48,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {58492#true} is VALID [2020-07-10 23:11:48,641 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {58492#true} is VALID [2020-07-10 23:11:48,641 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {58492#true} is VALID [2020-07-10 23:11:48,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {58492#true} is VALID [2020-07-10 23:11:48,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {58492#true} is VALID [2020-07-10 23:11:48,642 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {58492#true} is VALID [2020-07-10 23:11:48,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {58492#true} is VALID [2020-07-10 23:11:48,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {58492#true} is VALID [2020-07-10 23:11:48,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {58492#true} is VALID [2020-07-10 23:11:48,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {58492#true} is VALID [2020-07-10 23:11:48,642 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {58492#true} is VALID [2020-07-10 23:11:48,643 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {58492#true} is VALID [2020-07-10 23:11:48,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {58492#true} is VALID [2020-07-10 23:11:48,643 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {58492#true} is VALID [2020-07-10 23:11:48,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {58492#true} is VALID [2020-07-10 23:11:48,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {58492#true} is VALID [2020-07-10 23:11:48,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {58492#true} is VALID [2020-07-10 23:11:48,644 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {58492#true} is VALID [2020-07-10 23:11:48,644 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {58492#true} is VALID [2020-07-10 23:11:48,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {58492#true} is VALID [2020-07-10 23:11:48,644 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {58492#true} is VALID [2020-07-10 23:11:48,644 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {58492#true} is VALID [2020-07-10 23:11:48,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {58492#true} is VALID [2020-07-10 23:11:48,645 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {58492#true} is VALID [2020-07-10 23:11:48,645 INFO L280 TraceCheckUtils]: 32: Hoare triple {58492#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {58492#true} is VALID [2020-07-10 23:11:48,645 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {58492#true} is VALID [2020-07-10 23:11:48,645 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {58492#true} is VALID [2020-07-10 23:11:48,645 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {58492#true} is VALID [2020-07-10 23:11:48,645 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {58492#true} is VALID [2020-07-10 23:11:48,646 INFO L280 TraceCheckUtils]: 37: Hoare triple {58492#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {58492#true} is VALID [2020-07-10 23:11:48,646 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {58492#true} is VALID [2020-07-10 23:11:48,646 INFO L280 TraceCheckUtils]: 39: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {58492#true} is VALID [2020-07-10 23:11:48,646 INFO L280 TraceCheckUtils]: 40: Hoare triple {58492#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {58492#true} is VALID [2020-07-10 23:11:48,646 INFO L280 TraceCheckUtils]: 41: Hoare triple {58492#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {58492#true} is VALID [2020-07-10 23:11:48,646 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {58492#true} is VALID [2020-07-10 23:11:48,647 INFO L280 TraceCheckUtils]: 43: Hoare triple {58492#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {58492#true} is VALID [2020-07-10 23:11:48,647 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {58492#true} is VALID [2020-07-10 23:11:48,647 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {58492#true} is VALID [2020-07-10 23:11:48,647 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {58492#true} is VALID [2020-07-10 23:11:48,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {58492#true} is VALID [2020-07-10 23:11:48,647 INFO L280 TraceCheckUtils]: 48: Hoare triple {58492#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {58492#true} is VALID [2020-07-10 23:11:48,648 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {58492#true} is VALID [2020-07-10 23:11:48,648 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {58492#true} is VALID [2020-07-10 23:11:48,648 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {58492#true} is VALID [2020-07-10 23:11:48,648 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {58492#true} is VALID [2020-07-10 23:11:48,648 INFO L280 TraceCheckUtils]: 53: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {58492#true} is VALID [2020-07-10 23:11:48,648 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {58492#true} is VALID [2020-07-10 23:11:48,649 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {58492#true} is VALID [2020-07-10 23:11:48,649 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {58492#true} is VALID [2020-07-10 23:11:48,649 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {58492#true} is VALID [2020-07-10 23:11:48,649 INFO L280 TraceCheckUtils]: 58: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {58492#true} is VALID [2020-07-10 23:11:48,649 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {58492#true} is VALID [2020-07-10 23:11:48,649 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {58492#true} is VALID [2020-07-10 23:11:48,650 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {58492#true} is VALID [2020-07-10 23:11:48,650 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {58492#true} is VALID [2020-07-10 23:11:48,650 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {58492#true} is VALID [2020-07-10 23:11:48,650 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {58492#true} is VALID [2020-07-10 23:11:48,650 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {58492#true} is VALID [2020-07-10 23:11:48,650 INFO L280 TraceCheckUtils]: 66: Hoare triple {58492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {58492#true} is VALID [2020-07-10 23:11:48,651 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {58492#true} is VALID [2020-07-10 23:11:48,651 INFO L280 TraceCheckUtils]: 68: Hoare triple {58492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {58492#true} is VALID [2020-07-10 23:11:48,651 INFO L280 TraceCheckUtils]: 69: Hoare triple {58492#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {58492#true} is VALID [2020-07-10 23:11:48,651 INFO L280 TraceCheckUtils]: 70: Hoare triple {58492#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {58492#true} is VALID [2020-07-10 23:11:48,651 INFO L280 TraceCheckUtils]: 71: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-10 23:11:48,651 INFO L280 TraceCheckUtils]: 72: Hoare triple {58492#true} ~pumpRunning~0 := 0; {58492#true} is VALID [2020-07-10 23:11:48,652 INFO L280 TraceCheckUtils]: 73: Hoare triple {58492#true} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 23:11:48,652 INFO L280 TraceCheckUtils]: 74: Hoare triple {58492#true} ~cleanupTimeShifts~0 := 4; {58492#true} is VALID [2020-07-10 23:11:48,652 INFO L280 TraceCheckUtils]: 75: Hoare triple {58492#true} ~waterLevel~0 := 1; {58492#true} is VALID [2020-07-10 23:11:48,652 INFO L280 TraceCheckUtils]: 76: Hoare triple {58492#true} ~methaneLevelCritical~0 := 0; {58492#true} is VALID [2020-07-10 23:11:48,652 INFO L280 TraceCheckUtils]: 77: Hoare triple {58492#true} ~head~0.base, ~head~0.offset := 0, 0; {58492#true} is VALID [2020-07-10 23:11:48,652 INFO L280 TraceCheckUtils]: 78: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,653 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {58492#true} {58492#true} #919#return; {58492#true} is VALID [2020-07-10 23:11:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,658 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #823#return; {58492#true} is VALID [2020-07-10 23:11:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,660 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #825#return; {58492#true} is VALID [2020-07-10 23:11:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~1; {58492#true} is VALID [2020-07-10 23:11:48,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~1 := 1; {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:11:48,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:11:48,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:11:48,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58492#true} #827#return; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-10 23:11:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,714 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #829#return; {58492#true} is VALID [2020-07-10 23:11:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-10 23:11:48,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,733 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58492#true} #909#return; {58492#true} is VALID [2020-07-10 23:11:48,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58492#true} is VALID [2020-07-10 23:11:48,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58492#true} is VALID [2020-07-10 23:11:48,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,753 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58492#true} {58492#true} #871#return; {58492#true} is VALID [2020-07-10 23:11:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {58492#true} is VALID [2020-07-10 23:11:48,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~methaneLevelCritical~0 := 1; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:48,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {58724#(<= 1 ~methaneLevelCritical~0)} assume true; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:48,802 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58724#(<= 1 ~methaneLevelCritical~0)} {58492#true} #873#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 23:11:48,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,831 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:48,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:48,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 23:11:48,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 23:11:48,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:48,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,929 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 23:11:48,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-10 23:11:48,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-10 23:11:48,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-10 23:11:48,930 INFO L263 TraceCheckUtils]: 3: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-10 23:11:48,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:48,931 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 23:11:48,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 23:11:48,931 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:48,931 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,931 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 23:11:48,932 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,932 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-10 23:11:48,932 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-10 23:11:48,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-10 23:11:48,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-10 23:11:48,933 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-10 23:11:48,933 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-10 23:11:48,933 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,933 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-10 23:11:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-10 23:11:48,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,936 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-10 23:11:48,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:48,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:48,937 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-10 23:11:48,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-10 23:11:48,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-10 23:11:48,937 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-10 23:11:48,938 INFO L263 TraceCheckUtils]: 6: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-10 23:11:48,938 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:48,938 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 23:11:48,938 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 23:11:48,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:48,939 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,939 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 23:11:48,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-10 23:11:48,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-10 23:11:48,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-10 23:11:48,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-10 23:11:48,940 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-10 23:11:48,940 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-10 23:11:48,940 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,940 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-10 23:11:48,941 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,941 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-10 23:11:48,941 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-10 23:11:48,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:48,942 INFO L263 TraceCheckUtils]: 26: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,942 INFO L280 TraceCheckUtils]: 27: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-10 23:11:48,942 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,942 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-10 23:11:48,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,943 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-10 23:11:48,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-10 23:11:48,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-10 23:11:48,944 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:48,945 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:48,945 INFO L263 TraceCheckUtils]: 5: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-10 23:11:48,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-10 23:11:48,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-10 23:11:48,945 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-10 23:11:48,945 INFO L263 TraceCheckUtils]: 9: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-10 23:11:48,946 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:48,946 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 23:11:48,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 23:11:48,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:48,946 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,946 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 23:11:48,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,947 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-10 23:11:48,947 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-10 23:11:48,947 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-10 23:11:48,947 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-10 23:11:48,947 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-10 23:11:48,948 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-10 23:11:48,948 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,948 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-10 23:11:48,948 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,948 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-10 23:11:48,948 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-10 23:11:48,949 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:48,949 INFO L263 TraceCheckUtils]: 29: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,950 INFO L280 TraceCheckUtils]: 30: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-10 23:11:48,950 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,950 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-10 23:11:48,950 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,950 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-10 23:11:48,950 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,951 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-10 23:11:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:48,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 23:11:48,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:48,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,958 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-10 23:11:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:48,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:48,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:48,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-10 23:11:48,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-10 23:11:48,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-10 23:11:48,962 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 23:11:48,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:48,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 23:11:48,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:48,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,963 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-10 23:11:48,963 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,963 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-10 23:11:48,963 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-10 23:11:48,964 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-10 23:11:48,964 INFO L263 TraceCheckUtils]: 12: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-10 23:11:48,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:48,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:48,964 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:48,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,965 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-10 23:11:48,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-10 23:11:48,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-10 23:11:48,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-10 23:11:48,966 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-10 23:11:48,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-10 23:11:48,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,966 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-10 23:11:48,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-10 23:11:48,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 != ~systemActive~0; {58492#true} is VALID [2020-07-10 23:11:48,967 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-10 23:11:48,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-10 23:11:48,968 INFO L263 TraceCheckUtils]: 5: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,969 INFO L280 TraceCheckUtils]: 6: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:48,969 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:48,969 INFO L263 TraceCheckUtils]: 8: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-10 23:11:48,969 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-10 23:11:48,969 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-10 23:11:48,969 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-10 23:11:48,970 INFO L263 TraceCheckUtils]: 12: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-10 23:11:48,970 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:48,970 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 23:11:48,970 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 23:11:48,970 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:48,970 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,971 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 23:11:48,971 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,971 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-10 23:11:48,971 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-10 23:11:48,971 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-10 23:11:48,971 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-10 23:11:48,972 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-10 23:11:48,972 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-10 23:11:48,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,972 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-10 23:11:48,972 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,972 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-10 23:11:48,973 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-10 23:11:48,973 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:48,973 INFO L263 TraceCheckUtils]: 32: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,974 INFO L280 TraceCheckUtils]: 33: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-10 23:11:48,974 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,974 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-10 23:11:48,974 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,974 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-10 23:11:48,975 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,975 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-10 23:11:48,975 INFO L263 TraceCheckUtils]: 40: Hoare triple {58492#true} call __utac_acc__Specification2_spec__2(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:48,976 INFO L280 TraceCheckUtils]: 41: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-10 23:11:48,976 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-10 23:11:48,976 INFO L263 TraceCheckUtils]: 43: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 23:11:48,977 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:48,977 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 23:11:48,977 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:48,978 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,978 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-10 23:11:48,978 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,978 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-10 23:11:48,978 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-10 23:11:48,978 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-10 23:11:48,979 INFO L263 TraceCheckUtils]: 53: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-10 23:11:48,979 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:48,979 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:48,979 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:48,979 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,980 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-10 23:11:48,980 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:48,980 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-10 23:11:48,980 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-10 23:11:48,980 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-10 23:11:48,980 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-10 23:11:48,981 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-10 23:11:48,981 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,981 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-10 23:11:48,981 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,982 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #877#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 23:11:48,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,988 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58492#true} is VALID [2020-07-10 23:11:48,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58492#true} is VALID [2020-07-10 23:11:48,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:48,992 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #889#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:49,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:49,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:49,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:11:49,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,190 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 23:11:49,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-10 23:11:49,190 INFO L263 TraceCheckUtils]: 1: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 23:11:49,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:49,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:11:49,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,193 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 23:11:49,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 23:11:49,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,195 INFO L280 TraceCheckUtils]: 9: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,196 INFO L280 TraceCheckUtils]: 11: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,197 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:49,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,204 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-10 23:11:49,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:49,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-10 23:11:49,205 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-10 23:11:49,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,205 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-10 23:11:49,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,208 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-10 23:11:49,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 != ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:49,208 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret4 := isMethaneAlarm(); {58492#true} is VALID [2020-07-10 23:11:49,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-10 23:11:49,209 INFO L263 TraceCheckUtils]: 4: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 23:11:49,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:49,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:11:49,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,211 INFO L280 TraceCheckUtils]: 8: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,212 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 23:11:49,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 23:11:49,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,215 INFO L280 TraceCheckUtils]: 14: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,215 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 23:11:49,217 INFO L280 TraceCheckUtils]: 18: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 23:11:49,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,218 INFO L263 TraceCheckUtils]: 20: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:49,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:49,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-10 23:11:49,219 INFO L263 TraceCheckUtils]: 23: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-10 23:11:49,219 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,219 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-10 23:11:49,220 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,220 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,221 INFO L280 TraceCheckUtils]: 28: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} assume true; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,221 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58876#(= 0 ~methaneLevelCritical~0)} {58598#(not (= 0 ~methaneLevelCritical~0))} #891#return; {58493#false} is VALID [2020-07-10 23:11:49,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:49,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:49,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 23:11:49,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:49,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,236 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58493#false} #881#return; {58493#false} is VALID [2020-07-10 23:11:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:49,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:49,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:49,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:49,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,240 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58493#false} #883#return; {58493#false} is VALID [2020-07-10 23:11:49,244 INFO L263 TraceCheckUtils]: 0: Hoare triple {58492#true} call ULTIMATE.init(); {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:11:49,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58492#true} is VALID [2020-07-10 23:11:49,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #valid := #valid[0 := 0]; {58492#true} is VALID [2020-07-10 23:11:49,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume 0 < #StackHeapBarrier; {58492#true} is VALID [2020-07-10 23:11:49,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {58492#true} is VALID [2020-07-10 23:11:49,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {58492#true} is VALID [2020-07-10 23:11:49,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {58492#true} is VALID [2020-07-10 23:11:49,245 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {58492#true} is VALID [2020-07-10 23:11:49,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {58492#true} is VALID [2020-07-10 23:11:49,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {58492#true} is VALID [2020-07-10 23:11:49,246 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {58492#true} is VALID [2020-07-10 23:11:49,246 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {58492#true} is VALID [2020-07-10 23:11:49,246 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {58492#true} is VALID [2020-07-10 23:11:49,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {58492#true} is VALID [2020-07-10 23:11:49,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {58492#true} is VALID [2020-07-10 23:11:49,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {58492#true} is VALID [2020-07-10 23:11:49,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {58492#true} is VALID [2020-07-10 23:11:49,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {58492#true} is VALID [2020-07-10 23:11:49,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {58492#true} is VALID [2020-07-10 23:11:49,247 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {58492#true} is VALID [2020-07-10 23:11:49,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {58492#true} is VALID [2020-07-10 23:11:49,248 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {58492#true} is VALID [2020-07-10 23:11:49,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {58492#true} is VALID [2020-07-10 23:11:49,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {58492#true} is VALID [2020-07-10 23:11:49,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {58492#true} is VALID [2020-07-10 23:11:49,248 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {58492#true} is VALID [2020-07-10 23:11:49,248 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {58492#true} is VALID [2020-07-10 23:11:49,249 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {58492#true} is VALID [2020-07-10 23:11:49,249 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {58492#true} is VALID [2020-07-10 23:11:49,249 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {58492#true} is VALID [2020-07-10 23:11:49,249 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {58492#true} is VALID [2020-07-10 23:11:49,249 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {58492#true} is VALID [2020-07-10 23:11:49,249 INFO L280 TraceCheckUtils]: 32: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {58492#true} is VALID [2020-07-10 23:11:49,249 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {58492#true} is VALID [2020-07-10 23:11:49,250 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {58492#true} is VALID [2020-07-10 23:11:49,250 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {58492#true} is VALID [2020-07-10 23:11:49,250 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {58492#true} is VALID [2020-07-10 23:11:49,250 INFO L280 TraceCheckUtils]: 37: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {58492#true} is VALID [2020-07-10 23:11:49,250 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {58492#true} is VALID [2020-07-10 23:11:49,250 INFO L280 TraceCheckUtils]: 39: Hoare triple {58492#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {58492#true} is VALID [2020-07-10 23:11:49,251 INFO L280 TraceCheckUtils]: 40: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {58492#true} is VALID [2020-07-10 23:11:49,251 INFO L280 TraceCheckUtils]: 41: Hoare triple {58492#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {58492#true} is VALID [2020-07-10 23:11:49,251 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {58492#true} is VALID [2020-07-10 23:11:49,251 INFO L280 TraceCheckUtils]: 43: Hoare triple {58492#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {58492#true} is VALID [2020-07-10 23:11:49,251 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {58492#true} is VALID [2020-07-10 23:11:49,251 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {58492#true} is VALID [2020-07-10 23:11:49,252 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {58492#true} is VALID [2020-07-10 23:11:49,252 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {58492#true} is VALID [2020-07-10 23:11:49,252 INFO L280 TraceCheckUtils]: 48: Hoare triple {58492#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {58492#true} is VALID [2020-07-10 23:11:49,252 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {58492#true} is VALID [2020-07-10 23:11:49,252 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {58492#true} is VALID [2020-07-10 23:11:49,252 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {58492#true} is VALID [2020-07-10 23:11:49,253 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {58492#true} is VALID [2020-07-10 23:11:49,253 INFO L280 TraceCheckUtils]: 53: Hoare triple {58492#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {58492#true} is VALID [2020-07-10 23:11:49,253 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {58492#true} is VALID [2020-07-10 23:11:49,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {58492#true} is VALID [2020-07-10 23:11:49,253 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {58492#true} is VALID [2020-07-10 23:11:49,253 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {58492#true} is VALID [2020-07-10 23:11:49,253 INFO L280 TraceCheckUtils]: 58: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {58492#true} is VALID [2020-07-10 23:11:49,254 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {58492#true} is VALID [2020-07-10 23:11:49,254 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {58492#true} is VALID [2020-07-10 23:11:49,254 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {58492#true} is VALID [2020-07-10 23:11:49,254 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {58492#true} is VALID [2020-07-10 23:11:49,254 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {58492#true} is VALID [2020-07-10 23:11:49,254 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {58492#true} is VALID [2020-07-10 23:11:49,255 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {58492#true} is VALID [2020-07-10 23:11:49,255 INFO L280 TraceCheckUtils]: 66: Hoare triple {58492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {58492#true} is VALID [2020-07-10 23:11:49,255 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {58492#true} is VALID [2020-07-10 23:11:49,255 INFO L280 TraceCheckUtils]: 68: Hoare triple {58492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {58492#true} is VALID [2020-07-10 23:11:49,255 INFO L280 TraceCheckUtils]: 69: Hoare triple {58492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {58492#true} is VALID [2020-07-10 23:11:49,255 INFO L280 TraceCheckUtils]: 70: Hoare triple {58492#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {58492#true} is VALID [2020-07-10 23:11:49,256 INFO L280 TraceCheckUtils]: 71: Hoare triple {58492#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {58492#true} is VALID [2020-07-10 23:11:49,256 INFO L280 TraceCheckUtils]: 72: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-10 23:11:49,256 INFO L280 TraceCheckUtils]: 73: Hoare triple {58492#true} ~pumpRunning~0 := 0; {58492#true} is VALID [2020-07-10 23:11:49,256 INFO L280 TraceCheckUtils]: 74: Hoare triple {58492#true} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 23:11:49,256 INFO L280 TraceCheckUtils]: 75: Hoare triple {58492#true} ~cleanupTimeShifts~0 := 4; {58492#true} is VALID [2020-07-10 23:11:49,256 INFO L280 TraceCheckUtils]: 76: Hoare triple {58492#true} ~waterLevel~0 := 1; {58492#true} is VALID [2020-07-10 23:11:49,256 INFO L280 TraceCheckUtils]: 77: Hoare triple {58492#true} ~methaneLevelCritical~0 := 0; {58492#true} is VALID [2020-07-10 23:11:49,257 INFO L280 TraceCheckUtils]: 78: Hoare triple {58492#true} ~head~0.base, ~head~0.offset := 0, 0; {58492#true} is VALID [2020-07-10 23:11:49,257 INFO L280 TraceCheckUtils]: 79: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,257 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {58492#true} {58492#true} #919#return; {58492#true} is VALID [2020-07-10 23:11:49,257 INFO L263 TraceCheckUtils]: 81: Hoare triple {58492#true} call #t~ret73 := main(); {58492#true} is VALID [2020-07-10 23:11:49,257 INFO L280 TraceCheckUtils]: 82: Hoare triple {58492#true} havoc ~retValue_acc~5; {58492#true} is VALID [2020-07-10 23:11:49,257 INFO L280 TraceCheckUtils]: 83: Hoare triple {58492#true} havoc ~tmp~5; {58492#true} is VALID [2020-07-10 23:11:49,257 INFO L263 TraceCheckUtils]: 84: Hoare triple {58492#true} call select_helpers(); {58492#true} is VALID [2020-07-10 23:11:49,258 INFO L280 TraceCheckUtils]: 85: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,258 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {58492#true} {58492#true} #823#return; {58492#true} is VALID [2020-07-10 23:11:49,258 INFO L263 TraceCheckUtils]: 87: Hoare triple {58492#true} call select_features(); {58492#true} is VALID [2020-07-10 23:11:49,258 INFO L280 TraceCheckUtils]: 88: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,258 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {58492#true} {58492#true} #825#return; {58492#true} is VALID [2020-07-10 23:11:49,258 INFO L263 TraceCheckUtils]: 90: Hoare triple {58492#true} call #t~ret27 := valid_product(); {58492#true} is VALID [2020-07-10 23:11:49,259 INFO L280 TraceCheckUtils]: 91: Hoare triple {58492#true} havoc ~retValue_acc~1; {58492#true} is VALID [2020-07-10 23:11:49,262 INFO L280 TraceCheckUtils]: 92: Hoare triple {58492#true} ~retValue_acc~1 := 1; {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:11:49,263 INFO L280 TraceCheckUtils]: 93: Hoare triple {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:11:49,264 INFO L280 TraceCheckUtils]: 94: Hoare triple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:11:49,265 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58492#true} #827#return; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-10 23:11:49,265 INFO L280 TraceCheckUtils]: 96: Hoare triple {58583#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-10 23:11:49,266 INFO L280 TraceCheckUtils]: 97: Hoare triple {58583#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {58584#(= 1 main_~tmp~5)} is VALID [2020-07-10 23:11:49,266 INFO L280 TraceCheckUtils]: 98: Hoare triple {58584#(= 1 main_~tmp~5)} havoc #t~ret27; {58584#(= 1 main_~tmp~5)} is VALID [2020-07-10 23:11:49,267 INFO L280 TraceCheckUtils]: 99: Hoare triple {58584#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {58492#true} is VALID [2020-07-10 23:11:49,267 INFO L263 TraceCheckUtils]: 100: Hoare triple {58492#true} call setup(); {58492#true} is VALID [2020-07-10 23:11:49,267 INFO L280 TraceCheckUtils]: 101: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,267 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {58492#true} {58492#true} #829#return; {58492#true} is VALID [2020-07-10 23:11:49,267 INFO L263 TraceCheckUtils]: 103: Hoare triple {58492#true} call runTest(); {58492#true} is VALID [2020-07-10 23:11:49,268 INFO L263 TraceCheckUtils]: 104: Hoare triple {58492#true} call __utac_acc__Specification2_spec__1(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:49,268 INFO L280 TraceCheckUtils]: 105: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-10 23:11:49,268 INFO L280 TraceCheckUtils]: 106: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,268 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {58492#true} {58492#true} #909#return; {58492#true} is VALID [2020-07-10 23:11:49,269 INFO L263 TraceCheckUtils]: 108: Hoare triple {58492#true} call test(); {58492#true} is VALID [2020-07-10 23:11:49,269 INFO L280 TraceCheckUtils]: 109: Hoare triple {58492#true} havoc ~splverifierCounter~0; {58492#true} is VALID [2020-07-10 23:11:49,269 INFO L280 TraceCheckUtils]: 110: Hoare triple {58492#true} havoc ~tmp~4; {58492#true} is VALID [2020-07-10 23:11:49,269 INFO L280 TraceCheckUtils]: 111: Hoare triple {58492#true} havoc ~tmp___0~2; {58492#true} is VALID [2020-07-10 23:11:49,269 INFO L280 TraceCheckUtils]: 112: Hoare triple {58492#true} havoc ~tmp___1~0; {58492#true} is VALID [2020-07-10 23:11:49,270 INFO L280 TraceCheckUtils]: 113: Hoare triple {58492#true} havoc ~tmp___2~0; {58492#true} is VALID [2020-07-10 23:11:49,270 INFO L280 TraceCheckUtils]: 114: Hoare triple {58492#true} ~splverifierCounter~0 := 0; {58492#true} is VALID [2020-07-10 23:11:49,270 INFO L280 TraceCheckUtils]: 115: Hoare triple {58492#true} assume !false; {58492#true} is VALID [2020-07-10 23:11:49,270 INFO L280 TraceCheckUtils]: 116: Hoare triple {58492#true} assume ~splverifierCounter~0 < 4; {58492#true} is VALID [2020-07-10 23:11:49,270 INFO L280 TraceCheckUtils]: 117: Hoare triple {58492#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:49,270 INFO L280 TraceCheckUtils]: 118: Hoare triple {58492#true} ~tmp~4 := #t~nondet23; {58492#true} is VALID [2020-07-10 23:11:49,270 INFO L280 TraceCheckUtils]: 119: Hoare triple {58492#true} havoc #t~nondet23; {58492#true} is VALID [2020-07-10 23:11:49,271 INFO L280 TraceCheckUtils]: 120: Hoare triple {58492#true} assume 0 != ~tmp~4; {58492#true} is VALID [2020-07-10 23:11:49,271 INFO L263 TraceCheckUtils]: 121: Hoare triple {58492#true} call waterRise(); {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:49,271 INFO L280 TraceCheckUtils]: 122: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58492#true} is VALID [2020-07-10 23:11:49,272 INFO L280 TraceCheckUtils]: 123: Hoare triple {58492#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58492#true} is VALID [2020-07-10 23:11:49,272 INFO L280 TraceCheckUtils]: 124: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,272 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {58492#true} {58492#true} #871#return; {58492#true} is VALID [2020-07-10 23:11:49,272 INFO L280 TraceCheckUtils]: 126: Hoare triple {58492#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:49,272 INFO L280 TraceCheckUtils]: 127: Hoare triple {58492#true} ~tmp___0~2 := #t~nondet24; {58492#true} is VALID [2020-07-10 23:11:49,272 INFO L280 TraceCheckUtils]: 128: Hoare triple {58492#true} havoc #t~nondet24; {58492#true} is VALID [2020-07-10 23:11:49,273 INFO L280 TraceCheckUtils]: 129: Hoare triple {58492#true} assume 0 != ~tmp___0~2; {58492#true} is VALID [2020-07-10 23:11:49,273 INFO L263 TraceCheckUtils]: 130: Hoare triple {58492#true} call changeMethaneLevel(); {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:11:49,274 INFO L280 TraceCheckUtils]: 131: Hoare triple {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {58492#true} is VALID [2020-07-10 23:11:49,274 INFO L280 TraceCheckUtils]: 132: Hoare triple {58492#true} ~methaneLevelCritical~0 := 1; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,275 INFO L280 TraceCheckUtils]: 133: Hoare triple {58724#(<= 1 ~methaneLevelCritical~0)} assume true; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,275 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {58724#(<= 1 ~methaneLevelCritical~0)} {58492#true} #873#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,276 INFO L280 TraceCheckUtils]: 135: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,276 INFO L280 TraceCheckUtils]: 136: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,277 INFO L280 TraceCheckUtils]: 137: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,278 INFO L280 TraceCheckUtils]: 138: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,278 INFO L263 TraceCheckUtils]: 139: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {58725#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:11:49,278 INFO L280 TraceCheckUtils]: 140: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 23:11:49,279 INFO L280 TraceCheckUtils]: 141: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,279 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,280 INFO L263 TraceCheckUtils]: 143: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:11:49,280 INFO L280 TraceCheckUtils]: 144: Hoare triple {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-10 23:11:49,280 INFO L280 TraceCheckUtils]: 145: Hoare triple {58492#true} assume 0 != ~systemActive~0; {58492#true} is VALID [2020-07-10 23:11:49,281 INFO L263 TraceCheckUtils]: 146: Hoare triple {58492#true} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:49,281 INFO L280 TraceCheckUtils]: 147: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-10 23:11:49,281 INFO L280 TraceCheckUtils]: 148: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-10 23:11:49,282 INFO L263 TraceCheckUtils]: 149: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:49,282 INFO L280 TraceCheckUtils]: 150: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:49,282 INFO L280 TraceCheckUtils]: 151: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:49,282 INFO L263 TraceCheckUtils]: 152: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-10 23:11:49,283 INFO L280 TraceCheckUtils]: 153: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-10 23:11:49,283 INFO L280 TraceCheckUtils]: 154: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-10 23:11:49,283 INFO L280 TraceCheckUtils]: 155: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-10 23:11:49,283 INFO L263 TraceCheckUtils]: 156: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-10 23:11:49,283 INFO L280 TraceCheckUtils]: 157: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:49,283 INFO L280 TraceCheckUtils]: 158: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 23:11:49,284 INFO L280 TraceCheckUtils]: 159: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 23:11:49,284 INFO L280 TraceCheckUtils]: 160: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 23:11:49,284 INFO L280 TraceCheckUtils]: 161: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,284 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 23:11:49,284 INFO L280 TraceCheckUtils]: 163: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:49,284 INFO L280 TraceCheckUtils]: 164: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-10 23:11:49,285 INFO L280 TraceCheckUtils]: 165: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-10 23:11:49,285 INFO L280 TraceCheckUtils]: 166: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-10 23:11:49,285 INFO L280 TraceCheckUtils]: 167: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-10 23:11:49,285 INFO L280 TraceCheckUtils]: 168: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-10 23:11:49,285 INFO L280 TraceCheckUtils]: 169: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-10 23:11:49,285 INFO L280 TraceCheckUtils]: 170: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,286 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-10 23:11:49,286 INFO L280 TraceCheckUtils]: 172: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:49,286 INFO L280 TraceCheckUtils]: 173: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-10 23:11:49,294 INFO L280 TraceCheckUtils]: 174: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-10 23:11:49,295 INFO L280 TraceCheckUtils]: 175: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:49,301 INFO L263 TraceCheckUtils]: 176: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:49,301 INFO L280 TraceCheckUtils]: 177: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-10 23:11:49,301 INFO L280 TraceCheckUtils]: 178: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,301 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-10 23:11:49,302 INFO L280 TraceCheckUtils]: 180: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,302 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-10 23:11:49,302 INFO L280 TraceCheckUtils]: 182: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,302 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-10 23:11:49,303 INFO L263 TraceCheckUtils]: 184: Hoare triple {58492#true} call __utac_acc__Specification2_spec__2(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:49,303 INFO L280 TraceCheckUtils]: 185: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-10 23:11:49,303 INFO L280 TraceCheckUtils]: 186: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-10 23:11:49,303 INFO L263 TraceCheckUtils]: 187: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 23:11:49,303 INFO L280 TraceCheckUtils]: 188: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:49,304 INFO L280 TraceCheckUtils]: 189: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 23:11:49,304 INFO L280 TraceCheckUtils]: 190: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:49,304 INFO L280 TraceCheckUtils]: 191: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,304 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-10 23:11:49,304 INFO L280 TraceCheckUtils]: 193: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:49,304 INFO L280 TraceCheckUtils]: 194: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-10 23:11:49,305 INFO L280 TraceCheckUtils]: 195: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-10 23:11:49,305 INFO L280 TraceCheckUtils]: 196: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-10 23:11:49,305 INFO L263 TraceCheckUtils]: 197: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-10 23:11:49,305 INFO L280 TraceCheckUtils]: 198: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:49,308 INFO L280 TraceCheckUtils]: 199: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:49,308 INFO L280 TraceCheckUtils]: 200: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:49,309 INFO L280 TraceCheckUtils]: 201: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,309 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-10 23:11:49,309 INFO L280 TraceCheckUtils]: 203: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-10 23:11:49,309 INFO L280 TraceCheckUtils]: 204: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-10 23:11:49,309 INFO L280 TraceCheckUtils]: 205: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-10 23:11:49,309 INFO L280 TraceCheckUtils]: 206: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-10 23:11:49,310 INFO L280 TraceCheckUtils]: 207: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-10 23:11:49,310 INFO L280 TraceCheckUtils]: 208: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-10 23:11:49,310 INFO L280 TraceCheckUtils]: 209: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,310 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-10 23:11:49,310 INFO L280 TraceCheckUtils]: 211: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,316 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #877#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,316 INFO L280 TraceCheckUtils]: 213: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !false; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,317 INFO L280 TraceCheckUtils]: 214: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,317 INFO L280 TraceCheckUtils]: 215: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,318 INFO L280 TraceCheckUtils]: 216: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp~4 := #t~nondet23; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,318 INFO L280 TraceCheckUtils]: 217: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet23; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,319 INFO L280 TraceCheckUtils]: 218: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~4); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,319 INFO L280 TraceCheckUtils]: 219: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,320 INFO L280 TraceCheckUtils]: 220: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___0~2 := #t~nondet24; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,320 INFO L280 TraceCheckUtils]: 221: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet24; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,321 INFO L280 TraceCheckUtils]: 222: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~2); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,321 INFO L280 TraceCheckUtils]: 223: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,321 INFO L280 TraceCheckUtils]: 224: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,322 INFO L280 TraceCheckUtils]: 225: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,322 INFO L280 TraceCheckUtils]: 226: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,323 INFO L263 TraceCheckUtils]: 227: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {58725#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:11:49,323 INFO L280 TraceCheckUtils]: 228: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 23:11:49,323 INFO L280 TraceCheckUtils]: 229: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,324 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,324 INFO L263 TraceCheckUtils]: 231: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,325 INFO L280 TraceCheckUtils]: 232: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,326 INFO L263 TraceCheckUtils]: 233: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:49,326 INFO L280 TraceCheckUtils]: 234: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58492#true} is VALID [2020-07-10 23:11:49,326 INFO L280 TraceCheckUtils]: 235: Hoare triple {58492#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58492#true} is VALID [2020-07-10 23:11:49,326 INFO L280 TraceCheckUtils]: 236: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,327 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #889#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,327 INFO L280 TraceCheckUtils]: 238: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:11:49,328 INFO L263 TraceCheckUtils]: 239: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:49,328 INFO L280 TraceCheckUtils]: 240: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-10 23:11:49,328 INFO L280 TraceCheckUtils]: 241: Hoare triple {58492#true} assume 0 != ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:49,328 INFO L263 TraceCheckUtils]: 242: Hoare triple {58492#true} call #t~ret4 := isMethaneAlarm(); {58492#true} is VALID [2020-07-10 23:11:49,329 INFO L280 TraceCheckUtils]: 243: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-10 23:11:49,329 INFO L263 TraceCheckUtils]: 244: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 23:11:49,329 INFO L280 TraceCheckUtils]: 245: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:49,330 INFO L280 TraceCheckUtils]: 246: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:11:49,330 INFO L280 TraceCheckUtils]: 247: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,331 INFO L280 TraceCheckUtils]: 248: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,331 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 23:11:49,332 INFO L280 TraceCheckUtils]: 250: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 23:11:49,332 INFO L280 TraceCheckUtils]: 251: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,333 INFO L280 TraceCheckUtils]: 252: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,334 INFO L280 TraceCheckUtils]: 253: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,334 INFO L280 TraceCheckUtils]: 254: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,335 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,335 INFO L280 TraceCheckUtils]: 256: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,336 INFO L280 TraceCheckUtils]: 257: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 23:11:49,336 INFO L280 TraceCheckUtils]: 258: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 23:11:49,337 INFO L280 TraceCheckUtils]: 259: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,337 INFO L263 TraceCheckUtils]: 260: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:49,338 INFO L280 TraceCheckUtils]: 261: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 23:11:49,338 INFO L280 TraceCheckUtils]: 262: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-10 23:11:49,338 INFO L263 TraceCheckUtils]: 263: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-10 23:11:49,338 INFO L280 TraceCheckUtils]: 264: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,338 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-10 23:11:49,338 INFO L280 TraceCheckUtils]: 266: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,339 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,340 INFO L280 TraceCheckUtils]: 268: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} assume true; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:11:49,340 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {58876#(= 0 ~methaneLevelCritical~0)} {58598#(not (= 0 ~methaneLevelCritical~0))} #891#return; {58493#false} is VALID [2020-07-10 23:11:49,340 INFO L263 TraceCheckUtils]: 270: Hoare triple {58493#false} call __utac_acc__Specification2_spec__2(); {58493#false} is VALID [2020-07-10 23:11:49,340 INFO L280 TraceCheckUtils]: 271: Hoare triple {58493#false} havoc ~tmp~0; {58493#false} is VALID [2020-07-10 23:11:49,341 INFO L280 TraceCheckUtils]: 272: Hoare triple {58493#false} havoc ~tmp___0~0; {58493#false} is VALID [2020-07-10 23:11:49,341 INFO L263 TraceCheckUtils]: 273: Hoare triple {58493#false} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 23:11:49,341 INFO L280 TraceCheckUtils]: 274: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:49,341 INFO L280 TraceCheckUtils]: 275: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 23:11:49,341 INFO L280 TraceCheckUtils]: 276: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 23:11:49,341 INFO L280 TraceCheckUtils]: 277: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,342 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {58492#true} {58493#false} #881#return; {58493#false} is VALID [2020-07-10 23:11:49,342 INFO L280 TraceCheckUtils]: 279: Hoare triple {58493#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58493#false} is VALID [2020-07-10 23:11:49,342 INFO L280 TraceCheckUtils]: 280: Hoare triple {58493#false} ~tmp~0 := #t~ret0; {58493#false} is VALID [2020-07-10 23:11:49,342 INFO L280 TraceCheckUtils]: 281: Hoare triple {58493#false} havoc #t~ret0; {58493#false} is VALID [2020-07-10 23:11:49,342 INFO L280 TraceCheckUtils]: 282: Hoare triple {58493#false} assume 0 != ~tmp~0; {58493#false} is VALID [2020-07-10 23:11:49,342 INFO L263 TraceCheckUtils]: 283: Hoare triple {58493#false} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-10 23:11:49,343 INFO L280 TraceCheckUtils]: 284: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:49,343 INFO L280 TraceCheckUtils]: 285: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 23:11:49,343 INFO L280 TraceCheckUtils]: 286: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 23:11:49,343 INFO L280 TraceCheckUtils]: 287: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 23:11:49,343 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {58492#true} {58493#false} #883#return; {58493#false} is VALID [2020-07-10 23:11:49,343 INFO L280 TraceCheckUtils]: 289: Hoare triple {58493#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58493#false} is VALID [2020-07-10 23:11:49,343 INFO L280 TraceCheckUtils]: 290: Hoare triple {58493#false} ~tmp___0~0 := #t~ret1; {58493#false} is VALID [2020-07-10 23:11:49,344 INFO L280 TraceCheckUtils]: 291: Hoare triple {58493#false} havoc #t~ret1; {58493#false} is VALID [2020-07-10 23:11:49,344 INFO L280 TraceCheckUtils]: 292: Hoare triple {58493#false} assume 0 != ~tmp___0~0; {58493#false} is VALID [2020-07-10 23:11:49,344 INFO L280 TraceCheckUtils]: 293: Hoare triple {58493#false} assume 0 != ~methAndRunningLastTime~0; {58493#false} is VALID [2020-07-10 23:11:49,344 INFO L263 TraceCheckUtils]: 294: Hoare triple {58493#false} call __automaton_fail(); {58493#false} is VALID [2020-07-10 23:11:49,345 INFO L280 TraceCheckUtils]: 295: Hoare triple {58493#false} assume !false; {58493#false} is VALID [2020-07-10 23:11:49,391 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 31 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2020-07-10 23:11:49,391 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [497909023] [2020-07-10 23:11:49,391 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:11:49,392 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2020-07-10 23:11:49,392 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473243873] [2020-07-10 23:11:49,393 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 296 [2020-07-10 23:11:49,393 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:11:49,393 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2020-07-10 23:11:49,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:49,688 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-07-10 23:11:49,688 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:11:49,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-07-10 23:11:49,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=453, Unknown=0, NotChecked=0, Total=506 [2020-07-10 23:11:49,689 INFO L87 Difference]: Start difference. First operand 1648 states and 1857 transitions. Second operand 23 states. [2020-07-10 23:11:51,822 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:54,142 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:54,584 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:11:55,423 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:11:55,956 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:11:56,379 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:05,056 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:12:25,224 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:12:26,271 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:12:28,382 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:12:29,030 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:12:57,213 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:12:58,122 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:12:58,637 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:12:59,179 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:12:59,938 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:13:00,931 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:13:01,465 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:13:02,103 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:13:02,535 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:13:03,095 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:13:03,521 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:13:04,588 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:13:05,527 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:13:06,172 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:13:40,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:40,780 INFO L93 Difference]: Finished difference Result 3544 states and 4239 transitions. [2020-07-10 23:13:40,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2020-07-10 23:13:40,780 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 296 [2020-07-10 23:13:40,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:13:40,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-10 23:13:40,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 1203 transitions. [2020-07-10 23:13:40,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-10 23:13:40,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 1203 transitions. [2020-07-10 23:13:40,805 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 69 states and 1203 transitions. [2020-07-10 23:13:43,707 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1203 edges. 1203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:43,866 INFO L225 Difference]: With dead ends: 3544 [2020-07-10 23:13:43,866 INFO L226 Difference]: Without dead ends: 2011 [2020-07-10 23:13:43,872 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2082 ImplicationChecksByTransitivity, 9.5s TimeCoverageRelationStatistics Valid=1289, Invalid=6021, Unknown=0, NotChecked=0, Total=7310 [2020-07-10 23:13:43,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2011 states. [2020-07-10 23:14:18,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2011 to 1358. [2020-07-10 23:14:18,307 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:14:18,307 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2011 states. Second operand 1358 states. [2020-07-10 23:14:18,307 INFO L74 IsIncluded]: Start isIncluded. First operand 2011 states. Second operand 1358 states. [2020-07-10 23:14:18,307 INFO L87 Difference]: Start difference. First operand 2011 states. Second operand 1358 states. [2020-07-10 23:14:18,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:18,470 INFO L93 Difference]: Finished difference Result 2011 states and 2440 transitions. [2020-07-10 23:14:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2440 transitions. [2020-07-10 23:14:18,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:18,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:18,474 INFO L74 IsIncluded]: Start isIncluded. First operand 1358 states. Second operand 2011 states. [2020-07-10 23:14:18,474 INFO L87 Difference]: Start difference. First operand 1358 states. Second operand 2011 states. [2020-07-10 23:14:18,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:18,618 INFO L93 Difference]: Finished difference Result 2011 states and 2440 transitions. [2020-07-10 23:14:18,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2440 transitions. [2020-07-10 23:14:18,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:18,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:18,622 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:14:18,622 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:14:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1358 states. [2020-07-10 23:14:18,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1358 states and 1479 transitions. [2020-07-10 23:14:18,681 INFO L78 Accepts]: Start accepts. Automaton has 1358 states and 1479 transitions. Word has length 296 [2020-07-10 23:14:18,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:14:18,681 INFO L479 AbstractCegarLoop]: Abstraction has 1358 states and 1479 transitions. [2020-07-10 23:14:18,681 INFO L480 AbstractCegarLoop]: Interpolant automaton has 23 states. [2020-07-10 23:14:18,681 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1358 states and 1479 transitions.