/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_product44.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:09:24,862 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:09:24,865 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:09:24,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:09:24,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:09:24,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:09:24,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:09:24,892 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:09:24,894 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:09:24,895 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:09:24,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:09:24,902 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:09:24,902 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:09:24,903 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:09:24,904 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:09:24,905 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:09:24,906 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:09:24,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:09:24,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:09:24,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:09:24,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:09:24,913 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:09:24,914 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:09:24,915 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:09:24,917 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:09:24,918 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:09:24,918 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:09:24,919 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:09:24,919 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:09:24,920 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:09:24,920 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:09:24,921 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:09:24,922 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:09:24,923 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:09:24,924 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:09:24,924 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:09:24,925 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:09:24,925 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:09:24,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:09:24,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:09:24,927 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:09:24,927 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:09:24,937 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:09:24,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:09:24,938 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:09:24,939 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:09:24,939 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:09:24,939 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:09:24,939 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:09:24,939 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:09:24,940 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:09:24,940 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:09:24,940 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:09:24,940 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:09:24,940 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:09:24,940 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:09:24,941 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:09:24,941 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:09:24,941 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:09:24,941 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:09:24,941 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:09:24,942 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:09:24,942 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:09:24,942 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:09:24,942 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:09:25,264 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:09:25,286 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:09:25,290 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:09:25,291 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:09:25,292 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:09:25,292 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product44.cil.c [2020-07-18 03:09:25,356 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/efc31ebe7/2a756567e9b14df29087349daa3b4167/FLAG09bdd5fd7 [2020-07-18 03:09:25,810 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:09:25,811 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product44.cil.c [2020-07-18 03:09:25,830 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/efc31ebe7/2a756567e9b14df29087349daa3b4167/FLAG09bdd5fd7 [2020-07-18 03:09:26,178 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/efc31ebe7/2a756567e9b14df29087349daa3b4167 [2020-07-18 03:09:26,187 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:09:26,191 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:09:26,192 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:09:26,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:09:26,195 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:09:26,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:09:26" (1/1) ... [2020-07-18 03:09:26,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bdc98f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26, skipping insertion in model container [2020-07-18 03:09:26,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:09:26" (1/1) ... [2020-07-18 03:09:26,206 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:09:26,273 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:09:26,787 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:09:26,802 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:09:26,907 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:09:26,952 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:09:26,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26 WrapperNode [2020-07-18 03:09:26,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:09:26,954 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:09:26,954 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:09:26,954 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:09:26,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26" (1/1) ... [2020-07-18 03:09:26,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26" (1/1) ... [2020-07-18 03:09:26,984 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26" (1/1) ... [2020-07-18 03:09:26,985 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26" (1/1) ... [2020-07-18 03:09:27,062 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26" (1/1) ... [2020-07-18 03:09:27,080 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26" (1/1) ... [2020-07-18 03:09:27,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26" (1/1) ... [2020-07-18 03:09:27,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:09:27,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:09:27,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:09:27,104 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:09:27,105 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:09:27,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:09:27,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:09:27,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:09:27,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:09:27,177 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:09:27,178 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:09:27,178 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:09:27,178 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:09:27,178 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:09:27,178 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:09:27,178 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:09:27,179 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:09:27,179 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:09:27,180 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:09:27,180 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:09:27,180 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:09:27,180 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:09:27,181 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:09:27,181 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:09:27,182 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:09:27,182 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:09:27,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:09:27,184 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:09:27,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:09:27,185 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:09:27,185 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:09:27,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:09:27,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:09:27,185 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:09:27,185 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:09:27,186 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:09:27,186 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:09:27,186 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:09:27,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:09:27,186 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:09:27,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:09:27,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:09:27,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:09:27,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:09:27,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:09:27,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:09:27,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:09:27,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:09:27,188 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:09:27,188 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:09:27,188 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:09:27,188 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:09:27,188 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:09:27,189 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:09:27,189 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:09:27,189 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:09:27,189 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:09:27,189 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:09:27,189 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:09:27,189 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:09:27,190 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:09:27,190 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:09:27,190 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:09:27,190 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:09:27,190 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:09:27,190 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:09:27,190 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:09:27,191 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:09:27,191 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:09:27,191 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:09:27,191 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:09:27,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:09:27,192 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:09:27,192 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:09:27,192 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:09:27,192 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:09:27,192 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:09:27,193 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:09:27,193 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:09:27,193 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:09:27,193 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:09:27,193 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:09:27,193 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:09:27,194 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:09:27,194 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:09:27,194 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:09:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:09:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:09:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:09:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:09:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:09:27,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:09:27,197 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:09:27,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:09:27,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:09:27,197 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:09:27,197 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:09:27,198 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:09:27,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:09:27,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:09:27,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:09:28,762 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:09:28,783 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:09:28,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:09:28 BoogieIcfgContainer [2020-07-18 03:09:28,792 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:09:28,793 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:09:28,793 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:09:28,796 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:09:28,797 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:09:26" (1/3) ... [2020-07-18 03:09:28,798 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43bae9c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:09:28, skipping insertion in model container [2020-07-18 03:09:28,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:26" (2/3) ... [2020-07-18 03:09:28,798 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43bae9c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:09:28, skipping insertion in model container [2020-07-18 03:09:28,799 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:09:28" (3/3) ... [2020-07-18 03:09:28,801 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product44.cil.c [2020-07-18 03:09:28,813 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:09:28,823 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:09:28,837 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:09:28,859 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:09:28,860 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:09:28,860 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:09:28,860 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:09:28,860 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:09:28,861 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:09:28,861 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:09:28,861 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:09:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states. [2020-07-18 03:09:28,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:09:28,903 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:28,904 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] [2020-07-18 03:09:28,904 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:28,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:28,911 INFO L82 PathProgramCache]: Analyzing trace with hash -436184323, now seen corresponding path program 1 times [2020-07-18 03:09:28,920 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:28,920 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1454166333] [2020-07-18 03:09:28,921 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:29,713 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:29,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {426#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {320#true} is VALID [2020-07-18 03:09:29,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {320#true} #valid := #valid[0 := 0]; {320#true} is VALID [2020-07-18 03:09:29,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {320#true} assume 0 < #StackHeapBarrier; {320#true} is VALID [2020-07-18 03:09:29,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {320#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {320#true} is VALID [2020-07-18 03:09:29,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {320#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {320#true} is VALID [2020-07-18 03:09:29,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {320#true} is VALID [2020-07-18 03:09:29,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {320#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {320#true} is VALID [2020-07-18 03:09:29,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {320#true} is VALID [2020-07-18 03:09:29,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {320#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {320#true} is VALID [2020-07-18 03:09:29,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {320#true} is VALID [2020-07-18 03:09:29,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {320#true} is VALID [2020-07-18 03:09:29,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {320#true} is VALID [2020-07-18 03:09:29,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {320#true} is VALID [2020-07-18 03:09:29,823 INFO L280 TraceCheckUtils]: 13: Hoare triple {320#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {320#true} is VALID [2020-07-18 03:09:29,823 INFO L280 TraceCheckUtils]: 14: Hoare triple {320#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {320#true} is VALID [2020-07-18 03:09:29,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {320#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {320#true} is VALID [2020-07-18 03:09:29,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {320#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {320#true} is VALID [2020-07-18 03:09:29,824 INFO L280 TraceCheckUtils]: 17: Hoare triple {320#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {320#true} is VALID [2020-07-18 03:09:29,825 INFO L280 TraceCheckUtils]: 18: Hoare triple {320#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {320#true} is VALID [2020-07-18 03:09:29,825 INFO L280 TraceCheckUtils]: 19: Hoare triple {320#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {320#true} is VALID [2020-07-18 03:09:29,826 INFO L280 TraceCheckUtils]: 20: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {320#true} is VALID [2020-07-18 03:09:29,826 INFO L280 TraceCheckUtils]: 21: Hoare triple {320#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {320#true} is VALID [2020-07-18 03:09:29,826 INFO L280 TraceCheckUtils]: 22: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {320#true} is VALID [2020-07-18 03:09:29,827 INFO L280 TraceCheckUtils]: 23: Hoare triple {320#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {320#true} is VALID [2020-07-18 03:09:29,827 INFO L280 TraceCheckUtils]: 24: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {320#true} is VALID [2020-07-18 03:09:29,827 INFO L280 TraceCheckUtils]: 25: Hoare triple {320#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {320#true} is VALID [2020-07-18 03:09:29,828 INFO L280 TraceCheckUtils]: 26: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {320#true} is VALID [2020-07-18 03:09:29,828 INFO L280 TraceCheckUtils]: 27: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {320#true} is VALID [2020-07-18 03:09:29,828 INFO L280 TraceCheckUtils]: 28: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {320#true} is VALID [2020-07-18 03:09:29,829 INFO L280 TraceCheckUtils]: 29: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {320#true} is VALID [2020-07-18 03:09:29,829 INFO L280 TraceCheckUtils]: 30: Hoare triple {320#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {320#true} is VALID [2020-07-18 03:09:29,829 INFO L280 TraceCheckUtils]: 31: Hoare triple {320#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {320#true} is VALID [2020-07-18 03:09:29,830 INFO L280 TraceCheckUtils]: 32: Hoare triple {320#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {320#true} is VALID [2020-07-18 03:09:29,830 INFO L280 TraceCheckUtils]: 33: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {320#true} is VALID [2020-07-18 03:09:29,830 INFO L280 TraceCheckUtils]: 34: Hoare triple {320#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {320#true} is VALID [2020-07-18 03:09:29,831 INFO L280 TraceCheckUtils]: 35: Hoare triple {320#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {320#true} is VALID [2020-07-18 03:09:29,831 INFO L280 TraceCheckUtils]: 36: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {320#true} is VALID [2020-07-18 03:09:29,831 INFO L280 TraceCheckUtils]: 37: Hoare triple {320#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {320#true} is VALID [2020-07-18 03:09:29,832 INFO L280 TraceCheckUtils]: 38: Hoare triple {320#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {320#true} is VALID [2020-07-18 03:09:29,832 INFO L280 TraceCheckUtils]: 39: Hoare triple {320#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {320#true} is VALID [2020-07-18 03:09:29,832 INFO L280 TraceCheckUtils]: 40: Hoare triple {320#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {320#true} is VALID [2020-07-18 03:09:29,833 INFO L280 TraceCheckUtils]: 41: Hoare triple {320#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {320#true} is VALID [2020-07-18 03:09:29,833 INFO L280 TraceCheckUtils]: 42: Hoare triple {320#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {320#true} is VALID [2020-07-18 03:09:29,833 INFO L280 TraceCheckUtils]: 43: Hoare triple {320#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {320#true} is VALID [2020-07-18 03:09:29,834 INFO L280 TraceCheckUtils]: 44: Hoare triple {320#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {320#true} is VALID [2020-07-18 03:09:29,834 INFO L280 TraceCheckUtils]: 45: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {320#true} is VALID [2020-07-18 03:09:29,834 INFO L280 TraceCheckUtils]: 46: Hoare triple {320#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {320#true} is VALID [2020-07-18 03:09:29,835 INFO L280 TraceCheckUtils]: 47: Hoare triple {320#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {320#true} is VALID [2020-07-18 03:09:29,835 INFO L280 TraceCheckUtils]: 48: Hoare triple {320#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {320#true} is VALID [2020-07-18 03:09:29,835 INFO L280 TraceCheckUtils]: 49: Hoare triple {320#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {320#true} is VALID [2020-07-18 03:09:29,836 INFO L280 TraceCheckUtils]: 50: Hoare triple {320#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {320#true} is VALID [2020-07-18 03:09:29,836 INFO L280 TraceCheckUtils]: 51: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {320#true} is VALID [2020-07-18 03:09:29,836 INFO L280 TraceCheckUtils]: 52: Hoare triple {320#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {320#true} is VALID [2020-07-18 03:09:29,837 INFO L280 TraceCheckUtils]: 53: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {320#true} is VALID [2020-07-18 03:09:29,837 INFO L280 TraceCheckUtils]: 54: Hoare triple {320#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {320#true} is VALID [2020-07-18 03:09:29,837 INFO L280 TraceCheckUtils]: 55: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {320#true} is VALID [2020-07-18 03:09:29,838 INFO L280 TraceCheckUtils]: 56: Hoare triple {320#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {320#true} is VALID [2020-07-18 03:09:29,838 INFO L280 TraceCheckUtils]: 57: Hoare triple {320#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {320#true} is VALID [2020-07-18 03:09:29,838 INFO L280 TraceCheckUtils]: 58: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {320#true} is VALID [2020-07-18 03:09:29,839 INFO L280 TraceCheckUtils]: 59: Hoare triple {320#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {320#true} is VALID [2020-07-18 03:09:29,839 INFO L280 TraceCheckUtils]: 60: Hoare triple {320#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {320#true} is VALID [2020-07-18 03:09:29,839 INFO L280 TraceCheckUtils]: 61: Hoare triple {320#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {320#true} is VALID [2020-07-18 03:09:29,840 INFO L280 TraceCheckUtils]: 62: Hoare triple {320#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {320#true} is VALID [2020-07-18 03:09:29,840 INFO L280 TraceCheckUtils]: 63: Hoare triple {320#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {320#true} is VALID [2020-07-18 03:09:29,840 INFO L280 TraceCheckUtils]: 64: Hoare triple {320#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {320#true} is VALID [2020-07-18 03:09:29,841 INFO L280 TraceCheckUtils]: 65: Hoare triple {320#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {320#true} is VALID [2020-07-18 03:09:29,841 INFO L280 TraceCheckUtils]: 66: Hoare triple {320#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {320#true} is VALID [2020-07-18 03:09:29,841 INFO L280 TraceCheckUtils]: 67: Hoare triple {320#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {320#true} is VALID [2020-07-18 03:09:29,842 INFO L280 TraceCheckUtils]: 68: Hoare triple {320#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {320#true} is VALID [2020-07-18 03:09:29,842 INFO L280 TraceCheckUtils]: 69: Hoare triple {320#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {320#true} is VALID [2020-07-18 03:09:29,842 INFO L280 TraceCheckUtils]: 70: Hoare triple {320#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {320#true} is VALID [2020-07-18 03:09:29,843 INFO L280 TraceCheckUtils]: 71: Hoare triple {320#true} ~pumpRunning~0 := 0; {320#true} is VALID [2020-07-18 03:09:29,843 INFO L280 TraceCheckUtils]: 72: Hoare triple {320#true} ~systemActive~0 := 1; {320#true} is VALID [2020-07-18 03:09:29,843 INFO L280 TraceCheckUtils]: 73: Hoare triple {320#true} ~cleanupTimeShifts~0 := 4; {320#true} is VALID [2020-07-18 03:09:29,844 INFO L280 TraceCheckUtils]: 74: Hoare triple {320#true} ~methAndRunningLastTime~0 := 0; {320#true} is VALID [2020-07-18 03:09:29,844 INFO L280 TraceCheckUtils]: 75: Hoare triple {320#true} ~waterLevel~0 := 1; {320#true} is VALID [2020-07-18 03:09:29,844 INFO L280 TraceCheckUtils]: 76: Hoare triple {320#true} ~methaneLevelCritical~0 := 0; {320#true} is VALID [2020-07-18 03:09:29,844 INFO L280 TraceCheckUtils]: 77: Hoare triple {320#true} ~head~0.base, ~head~0.offset := 0, 0; {320#true} is VALID [2020-07-18 03:09:29,845 INFO L280 TraceCheckUtils]: 78: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,845 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {320#true} {320#true} #921#return; {320#true} is VALID [2020-07-18 03:09:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:29,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,879 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {320#true} {320#true} #825#return; {320#true} is VALID [2020-07-18 03:09:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:29,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,883 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {320#true} {320#true} #827#return; {320#true} is VALID [2020-07-18 03:09:29,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:29,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} havoc ~retValue_acc~4; {320#true} is VALID [2020-07-18 03:09:29,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {320#true} ~retValue_acc~4 := 1; {320#true} is VALID [2020-07-18 03:09:29,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {320#true} #res := ~retValue_acc~4; {320#true} is VALID [2020-07-18 03:09:29,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {320#true} {320#true} #829#return; {320#true} is VALID [2020-07-18 03:09:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:29,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,899 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {320#true} {320#true} #831#return; {320#true} is VALID [2020-07-18 03:09:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:29,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {427#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {320#true} is VALID [2020-07-18 03:09:29,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,913 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {320#true} {320#true} #911#return; {320#true} is VALID [2020-07-18 03:09:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:29,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} havoc ~retValue_acc~6; {320#true} is VALID [2020-07-18 03:09:29,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {320#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {320#true} is VALID [2020-07-18 03:09:29,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {320#true} #res := ~retValue_acc~6; {320#true} is VALID [2020-07-18 03:09:29,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,919 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {320#true} {321#false} #887#return; {321#false} is VALID [2020-07-18 03:09:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:29,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} havoc ~retValue_acc~1; {320#true} is VALID [2020-07-18 03:09:29,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {320#true} ~retValue_acc~1 := ~pumpRunning~0; {320#true} is VALID [2020-07-18 03:09:29,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {320#true} #res := ~retValue_acc~1; {320#true} is VALID [2020-07-18 03:09:29,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,924 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {320#true} {321#false} #889#return; {321#false} is VALID [2020-07-18 03:09:29,931 INFO L263 TraceCheckUtils]: 0: Hoare triple {320#true} call ULTIMATE.init(); {426#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:09:29,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {426#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {320#true} is VALID [2020-07-18 03:09:29,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {320#true} #valid := #valid[0 := 0]; {320#true} is VALID [2020-07-18 03:09:29,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {320#true} assume 0 < #StackHeapBarrier; {320#true} is VALID [2020-07-18 03:09:29,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {320#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {320#true} is VALID [2020-07-18 03:09:29,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {320#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {320#true} is VALID [2020-07-18 03:09:29,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {320#true} is VALID [2020-07-18 03:09:29,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {320#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {320#true} is VALID [2020-07-18 03:09:29,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {320#true} is VALID [2020-07-18 03:09:29,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {320#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {320#true} is VALID [2020-07-18 03:09:29,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {320#true} is VALID [2020-07-18 03:09:29,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {320#true} is VALID [2020-07-18 03:09:29,935 INFO L280 TraceCheckUtils]: 12: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {320#true} is VALID [2020-07-18 03:09:29,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {320#true} is VALID [2020-07-18 03:09:29,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {320#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {320#true} is VALID [2020-07-18 03:09:29,936 INFO L280 TraceCheckUtils]: 15: Hoare triple {320#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {320#true} is VALID [2020-07-18 03:09:29,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {320#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {320#true} is VALID [2020-07-18 03:09:29,936 INFO L280 TraceCheckUtils]: 17: Hoare triple {320#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {320#true} is VALID [2020-07-18 03:09:29,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {320#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {320#true} is VALID [2020-07-18 03:09:29,937 INFO L280 TraceCheckUtils]: 19: Hoare triple {320#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {320#true} is VALID [2020-07-18 03:09:29,937 INFO L280 TraceCheckUtils]: 20: Hoare triple {320#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {320#true} is VALID [2020-07-18 03:09:29,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {320#true} is VALID [2020-07-18 03:09:29,938 INFO L280 TraceCheckUtils]: 22: Hoare triple {320#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {320#true} is VALID [2020-07-18 03:09:29,938 INFO L280 TraceCheckUtils]: 23: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {320#true} is VALID [2020-07-18 03:09:29,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {320#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {320#true} is VALID [2020-07-18 03:09:29,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {320#true} is VALID [2020-07-18 03:09:29,939 INFO L280 TraceCheckUtils]: 26: Hoare triple {320#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {320#true} is VALID [2020-07-18 03:09:29,939 INFO L280 TraceCheckUtils]: 27: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {320#true} is VALID [2020-07-18 03:09:29,940 INFO L280 TraceCheckUtils]: 28: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {320#true} is VALID [2020-07-18 03:09:29,940 INFO L280 TraceCheckUtils]: 29: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {320#true} is VALID [2020-07-18 03:09:29,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {320#true} is VALID [2020-07-18 03:09:29,941 INFO L280 TraceCheckUtils]: 31: Hoare triple {320#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {320#true} is VALID [2020-07-18 03:09:29,941 INFO L280 TraceCheckUtils]: 32: Hoare triple {320#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {320#true} is VALID [2020-07-18 03:09:29,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {320#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {320#true} is VALID [2020-07-18 03:09:29,941 INFO L280 TraceCheckUtils]: 34: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {320#true} is VALID [2020-07-18 03:09:29,942 INFO L280 TraceCheckUtils]: 35: Hoare triple {320#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {320#true} is VALID [2020-07-18 03:09:29,942 INFO L280 TraceCheckUtils]: 36: Hoare triple {320#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {320#true} is VALID [2020-07-18 03:09:29,942 INFO L280 TraceCheckUtils]: 37: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {320#true} is VALID [2020-07-18 03:09:29,942 INFO L280 TraceCheckUtils]: 38: Hoare triple {320#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {320#true} is VALID [2020-07-18 03:09:29,943 INFO L280 TraceCheckUtils]: 39: Hoare triple {320#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {320#true} is VALID [2020-07-18 03:09:29,943 INFO L280 TraceCheckUtils]: 40: Hoare triple {320#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {320#true} is VALID [2020-07-18 03:09:29,943 INFO L280 TraceCheckUtils]: 41: Hoare triple {320#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {320#true} is VALID [2020-07-18 03:09:29,944 INFO L280 TraceCheckUtils]: 42: Hoare triple {320#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {320#true} is VALID [2020-07-18 03:09:29,944 INFO L280 TraceCheckUtils]: 43: Hoare triple {320#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {320#true} is VALID [2020-07-18 03:09:29,944 INFO L280 TraceCheckUtils]: 44: Hoare triple {320#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {320#true} is VALID [2020-07-18 03:09:29,944 INFO L280 TraceCheckUtils]: 45: Hoare triple {320#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {320#true} is VALID [2020-07-18 03:09:29,945 INFO L280 TraceCheckUtils]: 46: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {320#true} is VALID [2020-07-18 03:09:29,945 INFO L280 TraceCheckUtils]: 47: Hoare triple {320#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {320#true} is VALID [2020-07-18 03:09:29,945 INFO L280 TraceCheckUtils]: 48: Hoare triple {320#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {320#true} is VALID [2020-07-18 03:09:29,946 INFO L280 TraceCheckUtils]: 49: Hoare triple {320#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {320#true} is VALID [2020-07-18 03:09:29,946 INFO L280 TraceCheckUtils]: 50: Hoare triple {320#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {320#true} is VALID [2020-07-18 03:09:29,946 INFO L280 TraceCheckUtils]: 51: Hoare triple {320#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {320#true} is VALID [2020-07-18 03:09:29,946 INFO L280 TraceCheckUtils]: 52: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {320#true} is VALID [2020-07-18 03:09:29,947 INFO L280 TraceCheckUtils]: 53: Hoare triple {320#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {320#true} is VALID [2020-07-18 03:09:29,947 INFO L280 TraceCheckUtils]: 54: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {320#true} is VALID [2020-07-18 03:09:29,947 INFO L280 TraceCheckUtils]: 55: Hoare triple {320#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {320#true} is VALID [2020-07-18 03:09:29,948 INFO L280 TraceCheckUtils]: 56: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {320#true} is VALID [2020-07-18 03:09:29,948 INFO L280 TraceCheckUtils]: 57: Hoare triple {320#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {320#true} is VALID [2020-07-18 03:09:29,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {320#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {320#true} is VALID [2020-07-18 03:09:29,948 INFO L280 TraceCheckUtils]: 59: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {320#true} is VALID [2020-07-18 03:09:29,949 INFO L280 TraceCheckUtils]: 60: Hoare triple {320#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {320#true} is VALID [2020-07-18 03:09:29,949 INFO L280 TraceCheckUtils]: 61: Hoare triple {320#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {320#true} is VALID [2020-07-18 03:09:29,949 INFO L280 TraceCheckUtils]: 62: Hoare triple {320#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {320#true} is VALID [2020-07-18 03:09:29,950 INFO L280 TraceCheckUtils]: 63: Hoare triple {320#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {320#true} is VALID [2020-07-18 03:09:29,950 INFO L280 TraceCheckUtils]: 64: Hoare triple {320#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {320#true} is VALID [2020-07-18 03:09:29,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {320#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {320#true} is VALID [2020-07-18 03:09:29,950 INFO L280 TraceCheckUtils]: 66: Hoare triple {320#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {320#true} is VALID [2020-07-18 03:09:29,951 INFO L280 TraceCheckUtils]: 67: Hoare triple {320#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {320#true} is VALID [2020-07-18 03:09:29,951 INFO L280 TraceCheckUtils]: 68: Hoare triple {320#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {320#true} is VALID [2020-07-18 03:09:29,951 INFO L280 TraceCheckUtils]: 69: Hoare triple {320#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {320#true} is VALID [2020-07-18 03:09:29,952 INFO L280 TraceCheckUtils]: 70: Hoare triple {320#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {320#true} is VALID [2020-07-18 03:09:29,952 INFO L280 TraceCheckUtils]: 71: Hoare triple {320#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {320#true} is VALID [2020-07-18 03:09:29,952 INFO L280 TraceCheckUtils]: 72: Hoare triple {320#true} ~pumpRunning~0 := 0; {320#true} is VALID [2020-07-18 03:09:29,952 INFO L280 TraceCheckUtils]: 73: Hoare triple {320#true} ~systemActive~0 := 1; {320#true} is VALID [2020-07-18 03:09:29,953 INFO L280 TraceCheckUtils]: 74: Hoare triple {320#true} ~cleanupTimeShifts~0 := 4; {320#true} is VALID [2020-07-18 03:09:29,953 INFO L280 TraceCheckUtils]: 75: Hoare triple {320#true} ~methAndRunningLastTime~0 := 0; {320#true} is VALID [2020-07-18 03:09:29,953 INFO L280 TraceCheckUtils]: 76: Hoare triple {320#true} ~waterLevel~0 := 1; {320#true} is VALID [2020-07-18 03:09:29,954 INFO L280 TraceCheckUtils]: 77: Hoare triple {320#true} ~methaneLevelCritical~0 := 0; {320#true} is VALID [2020-07-18 03:09:29,954 INFO L280 TraceCheckUtils]: 78: Hoare triple {320#true} ~head~0.base, ~head~0.offset := 0, 0; {320#true} is VALID [2020-07-18 03:09:29,954 INFO L280 TraceCheckUtils]: 79: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,954 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {320#true} {320#true} #921#return; {320#true} is VALID [2020-07-18 03:09:29,955 INFO L263 TraceCheckUtils]: 81: Hoare triple {320#true} call #t~ret73 := main(); {320#true} is VALID [2020-07-18 03:09:29,955 INFO L280 TraceCheckUtils]: 82: Hoare triple {320#true} havoc ~retValue_acc~5; {320#true} is VALID [2020-07-18 03:09:29,955 INFO L280 TraceCheckUtils]: 83: Hoare triple {320#true} havoc ~tmp~4; {320#true} is VALID [2020-07-18 03:09:29,955 INFO L263 TraceCheckUtils]: 84: Hoare triple {320#true} call select_helpers(); {320#true} is VALID [2020-07-18 03:09:29,956 INFO L280 TraceCheckUtils]: 85: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,956 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {320#true} {320#true} #825#return; {320#true} is VALID [2020-07-18 03:09:29,956 INFO L263 TraceCheckUtils]: 87: Hoare triple {320#true} call select_features(); {320#true} is VALID [2020-07-18 03:09:29,957 INFO L280 TraceCheckUtils]: 88: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,957 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {320#true} {320#true} #827#return; {320#true} is VALID [2020-07-18 03:09:29,957 INFO L263 TraceCheckUtils]: 90: Hoare triple {320#true} call #t~ret25 := valid_product(); {320#true} is VALID [2020-07-18 03:09:29,957 INFO L280 TraceCheckUtils]: 91: Hoare triple {320#true} havoc ~retValue_acc~4; {320#true} is VALID [2020-07-18 03:09:29,958 INFO L280 TraceCheckUtils]: 92: Hoare triple {320#true} ~retValue_acc~4 := 1; {320#true} is VALID [2020-07-18 03:09:29,958 INFO L280 TraceCheckUtils]: 93: Hoare triple {320#true} #res := ~retValue_acc~4; {320#true} is VALID [2020-07-18 03:09:29,958 INFO L280 TraceCheckUtils]: 94: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,959 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {320#true} {320#true} #829#return; {320#true} is VALID [2020-07-18 03:09:29,959 INFO L280 TraceCheckUtils]: 96: Hoare triple {320#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {320#true} is VALID [2020-07-18 03:09:29,959 INFO L280 TraceCheckUtils]: 97: Hoare triple {320#true} ~tmp~4 := #t~ret25; {320#true} is VALID [2020-07-18 03:09:29,959 INFO L280 TraceCheckUtils]: 98: Hoare triple {320#true} havoc #t~ret25; {320#true} is VALID [2020-07-18 03:09:29,960 INFO L280 TraceCheckUtils]: 99: Hoare triple {320#true} assume 0 != ~tmp~4; {320#true} is VALID [2020-07-18 03:09:29,960 INFO L263 TraceCheckUtils]: 100: Hoare triple {320#true} call setup(); {320#true} is VALID [2020-07-18 03:09:29,960 INFO L280 TraceCheckUtils]: 101: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,960 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {320#true} {320#true} #831#return; {320#true} is VALID [2020-07-18 03:09:29,961 INFO L263 TraceCheckUtils]: 103: Hoare triple {320#true} call runTest(); {320#true} is VALID [2020-07-18 03:09:29,962 INFO L263 TraceCheckUtils]: 104: Hoare triple {320#true} call __utac_acc__Specification2_spec__1(); {427#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:29,962 INFO L280 TraceCheckUtils]: 105: Hoare triple {427#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {320#true} is VALID [2020-07-18 03:09:29,963 INFO L280 TraceCheckUtils]: 106: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,963 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {320#true} {320#true} #911#return; {320#true} is VALID [2020-07-18 03:09:29,963 INFO L263 TraceCheckUtils]: 108: Hoare triple {320#true} call test(); {320#true} is VALID [2020-07-18 03:09:29,963 INFO L280 TraceCheckUtils]: 109: Hoare triple {320#true} havoc ~splverifierCounter~0; {320#true} is VALID [2020-07-18 03:09:29,964 INFO L280 TraceCheckUtils]: 110: Hoare triple {320#true} havoc ~tmp~0; {320#true} is VALID [2020-07-18 03:09:29,964 INFO L280 TraceCheckUtils]: 111: Hoare triple {320#true} havoc ~tmp___0~0; {320#true} is VALID [2020-07-18 03:09:29,964 INFO L280 TraceCheckUtils]: 112: Hoare triple {320#true} havoc ~tmp___1~0; {320#true} is VALID [2020-07-18 03:09:29,964 INFO L280 TraceCheckUtils]: 113: Hoare triple {320#true} havoc ~tmp___2~0; {320#true} is VALID [2020-07-18 03:09:29,965 INFO L280 TraceCheckUtils]: 114: Hoare triple {320#true} ~splverifierCounter~0 := 0; {320#true} is VALID [2020-07-18 03:09:29,966 INFO L280 TraceCheckUtils]: 115: Hoare triple {320#true} assume false; {321#false} is VALID [2020-07-18 03:09:29,966 INFO L263 TraceCheckUtils]: 116: Hoare triple {321#false} call cleanup(); {321#false} is VALID [2020-07-18 03:09:29,966 INFO L280 TraceCheckUtils]: 117: Hoare triple {321#false} havoc ~i~0; {321#false} is VALID [2020-07-18 03:09:29,967 INFO L280 TraceCheckUtils]: 118: Hoare triple {321#false} havoc ~__cil_tmp2~0; {321#false} is VALID [2020-07-18 03:09:29,967 INFO L263 TraceCheckUtils]: 119: Hoare triple {321#false} call timeShift(); {321#false} is VALID [2020-07-18 03:09:29,967 INFO L280 TraceCheckUtils]: 120: Hoare triple {321#false} assume !(0 != ~pumpRunning~0); {321#false} is VALID [2020-07-18 03:09:29,967 INFO L280 TraceCheckUtils]: 121: Hoare triple {321#false} assume !(0 != ~systemActive~0); {321#false} is VALID [2020-07-18 03:09:29,968 INFO L263 TraceCheckUtils]: 122: Hoare triple {321#false} call __utac_acc__Specification2_spec__2(); {321#false} is VALID [2020-07-18 03:09:29,968 INFO L280 TraceCheckUtils]: 123: Hoare triple {321#false} havoc ~tmp~5; {321#false} is VALID [2020-07-18 03:09:29,968 INFO L280 TraceCheckUtils]: 124: Hoare triple {321#false} havoc ~tmp___0~2; {321#false} is VALID [2020-07-18 03:09:29,969 INFO L263 TraceCheckUtils]: 125: Hoare triple {321#false} call #t~ret26 := isMethaneLevelCritical(); {320#true} is VALID [2020-07-18 03:09:29,969 INFO L280 TraceCheckUtils]: 126: Hoare triple {320#true} havoc ~retValue_acc~6; {320#true} is VALID [2020-07-18 03:09:29,969 INFO L280 TraceCheckUtils]: 127: Hoare triple {320#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {320#true} is VALID [2020-07-18 03:09:29,969 INFO L280 TraceCheckUtils]: 128: Hoare triple {320#true} #res := ~retValue_acc~6; {320#true} is VALID [2020-07-18 03:09:29,970 INFO L280 TraceCheckUtils]: 129: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,970 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {320#true} {321#false} #887#return; {321#false} is VALID [2020-07-18 03:09:29,970 INFO L280 TraceCheckUtils]: 131: Hoare triple {321#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {321#false} is VALID [2020-07-18 03:09:29,971 INFO L280 TraceCheckUtils]: 132: Hoare triple {321#false} ~tmp~5 := #t~ret26; {321#false} is VALID [2020-07-18 03:09:29,971 INFO L280 TraceCheckUtils]: 133: Hoare triple {321#false} havoc #t~ret26; {321#false} is VALID [2020-07-18 03:09:29,971 INFO L280 TraceCheckUtils]: 134: Hoare triple {321#false} assume 0 != ~tmp~5; {321#false} is VALID [2020-07-18 03:09:29,971 INFO L263 TraceCheckUtils]: 135: Hoare triple {321#false} call #t~ret27 := isPumpRunning(); {320#true} is VALID [2020-07-18 03:09:29,972 INFO L280 TraceCheckUtils]: 136: Hoare triple {320#true} havoc ~retValue_acc~1; {320#true} is VALID [2020-07-18 03:09:29,972 INFO L280 TraceCheckUtils]: 137: Hoare triple {320#true} ~retValue_acc~1 := ~pumpRunning~0; {320#true} is VALID [2020-07-18 03:09:29,972 INFO L280 TraceCheckUtils]: 138: Hoare triple {320#true} #res := ~retValue_acc~1; {320#true} is VALID [2020-07-18 03:09:29,972 INFO L280 TraceCheckUtils]: 139: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-18 03:09:29,973 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {320#true} {321#false} #889#return; {321#false} is VALID [2020-07-18 03:09:29,973 INFO L280 TraceCheckUtils]: 141: Hoare triple {321#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {321#false} is VALID [2020-07-18 03:09:29,973 INFO L280 TraceCheckUtils]: 142: Hoare triple {321#false} ~tmp___0~2 := #t~ret27; {321#false} is VALID [2020-07-18 03:09:29,974 INFO L280 TraceCheckUtils]: 143: Hoare triple {321#false} havoc #t~ret27; {321#false} is VALID [2020-07-18 03:09:29,974 INFO L280 TraceCheckUtils]: 144: Hoare triple {321#false} assume 0 != ~tmp___0~2; {321#false} is VALID [2020-07-18 03:09:29,974 INFO L280 TraceCheckUtils]: 145: Hoare triple {321#false} assume 0 != ~methAndRunningLastTime~0; {321#false} is VALID [2020-07-18 03:09:29,975 INFO L263 TraceCheckUtils]: 146: Hoare triple {321#false} call __automaton_fail(); {321#false} is VALID [2020-07-18 03:09:29,975 INFO L280 TraceCheckUtils]: 147: Hoare triple {321#false} assume !false; {321#false} is VALID [2020-07-18 03:09:29,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:29,999 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1454166333] [2020-07-18 03:09:30,001 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:30,002 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:09:30,002 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484932362] [2020-07-18 03:09:30,009 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:09:30,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:30,017 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:09:30,204 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:30,204 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:09:30,204 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:30,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:09:30,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:09:30,214 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 4 states. [2020-07-18 03:09:38,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:38,733 INFO L93 Difference]: Finished difference Result 499 states and 589 transitions. [2020-07-18 03:09:38,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:09:38,734 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:09:38,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:09:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 589 transitions. [2020-07-18 03:09:38,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:09:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 589 transitions. [2020-07-18 03:09:38,795 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 589 transitions. [2020-07-18 03:09:40,342 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 589 edges. 589 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:40,381 INFO L225 Difference]: With dead ends: 499 [2020-07-18 03:09:40,381 INFO L226 Difference]: Without dead ends: 318 [2020-07-18 03:09:40,386 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 [2020-07-18 03:09:40,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-18 03:09:44,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 266. [2020-07-18 03:09:44,141 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:44,142 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 266 states. [2020-07-18 03:09:44,142 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 266 states. [2020-07-18 03:09:44,143 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 266 states. [2020-07-18 03:09:44,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:44,183 INFO L93 Difference]: Finished difference Result 318 states and 362 transitions. [2020-07-18 03:09:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 362 transitions. [2020-07-18 03:09:44,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:44,187 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:44,187 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand 318 states. [2020-07-18 03:09:44,187 INFO L87 Difference]: Start difference. First operand 266 states. Second operand 318 states. [2020-07-18 03:09:44,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:44,224 INFO L93 Difference]: Finished difference Result 318 states and 362 transitions. [2020-07-18 03:09:44,224 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 362 transitions. [2020-07-18 03:09:44,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:44,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:44,226 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:44,227 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 266 states. [2020-07-18 03:09:44,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 288 transitions. [2020-07-18 03:09:44,248 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 288 transitions. Word has length 148 [2020-07-18 03:09:44,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:44,249 INFO L479 AbstractCegarLoop]: Abstraction has 266 states and 288 transitions. [2020-07-18 03:09:44,249 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:09:44,249 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 266 states and 288 transitions. [2020-07-18 03:09:45,233 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:45,234 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 288 transitions. [2020-07-18 03:09:45,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:09:45,237 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:45,237 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] [2020-07-18 03:09:45,237 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:09:45,237 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:45,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:45,238 INFO L82 PathProgramCache]: Analyzing trace with hash -1204536532, now seen corresponding path program 1 times [2020-07-18 03:09:45,238 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:45,238 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1366895046] [2020-07-18 03:09:45,239 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:45,664 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:45,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {2703#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {2596#true} is VALID [2020-07-18 03:09:45,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {2596#true} #valid := #valid[0 := 0]; {2596#true} is VALID [2020-07-18 03:09:45,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#true} assume 0 < #StackHeapBarrier; {2596#true} is VALID [2020-07-18 03:09:45,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {2596#true} is VALID [2020-07-18 03:09:45,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {2596#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {2596#true} is VALID [2020-07-18 03:09:45,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {2596#true} is VALID [2020-07-18 03:09:45,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {2596#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {2596#true} is VALID [2020-07-18 03:09:45,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {2596#true} is VALID [2020-07-18 03:09:45,737 INFO L280 TraceCheckUtils]: 8: Hoare triple {2596#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {2596#true} is VALID [2020-07-18 03:09:45,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {2596#true} is VALID [2020-07-18 03:09:45,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {2596#true} is VALID [2020-07-18 03:09:45,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {2596#true} is VALID [2020-07-18 03:09:45,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {2596#true} is VALID [2020-07-18 03:09:45,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {2596#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {2596#true} is VALID [2020-07-18 03:09:45,739 INFO L280 TraceCheckUtils]: 14: Hoare triple {2596#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {2596#true} is VALID [2020-07-18 03:09:45,739 INFO L280 TraceCheckUtils]: 15: Hoare triple {2596#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {2596#true} is VALID [2020-07-18 03:09:45,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {2596#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {2596#true} is VALID [2020-07-18 03:09:45,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {2596#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {2596#true} is VALID [2020-07-18 03:09:45,740 INFO L280 TraceCheckUtils]: 18: Hoare triple {2596#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {2596#true} is VALID [2020-07-18 03:09:45,740 INFO L280 TraceCheckUtils]: 19: Hoare triple {2596#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {2596#true} is VALID [2020-07-18 03:09:45,741 INFO L280 TraceCheckUtils]: 20: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {2596#true} is VALID [2020-07-18 03:09:45,741 INFO L280 TraceCheckUtils]: 21: Hoare triple {2596#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {2596#true} is VALID [2020-07-18 03:09:45,741 INFO L280 TraceCheckUtils]: 22: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {2596#true} is VALID [2020-07-18 03:09:45,741 INFO L280 TraceCheckUtils]: 23: Hoare triple {2596#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {2596#true} is VALID [2020-07-18 03:09:45,741 INFO L280 TraceCheckUtils]: 24: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {2596#true} is VALID [2020-07-18 03:09:45,742 INFO L280 TraceCheckUtils]: 25: Hoare triple {2596#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {2596#true} is VALID [2020-07-18 03:09:45,742 INFO L280 TraceCheckUtils]: 26: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {2596#true} is VALID [2020-07-18 03:09:45,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {2596#true} is VALID [2020-07-18 03:09:45,742 INFO L280 TraceCheckUtils]: 28: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {2596#true} is VALID [2020-07-18 03:09:45,743 INFO L280 TraceCheckUtils]: 29: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {2596#true} is VALID [2020-07-18 03:09:45,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {2596#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {2596#true} is VALID [2020-07-18 03:09:45,743 INFO L280 TraceCheckUtils]: 31: Hoare triple {2596#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {2596#true} is VALID [2020-07-18 03:09:45,743 INFO L280 TraceCheckUtils]: 32: Hoare triple {2596#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {2596#true} is VALID [2020-07-18 03:09:45,743 INFO L280 TraceCheckUtils]: 33: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {2596#true} is VALID [2020-07-18 03:09:45,744 INFO L280 TraceCheckUtils]: 34: Hoare triple {2596#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {2596#true} is VALID [2020-07-18 03:09:45,744 INFO L280 TraceCheckUtils]: 35: Hoare triple {2596#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {2596#true} is VALID [2020-07-18 03:09:45,744 INFO L280 TraceCheckUtils]: 36: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {2596#true} is VALID [2020-07-18 03:09:45,744 INFO L280 TraceCheckUtils]: 37: Hoare triple {2596#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {2596#true} is VALID [2020-07-18 03:09:45,745 INFO L280 TraceCheckUtils]: 38: Hoare triple {2596#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {2596#true} is VALID [2020-07-18 03:09:45,745 INFO L280 TraceCheckUtils]: 39: Hoare triple {2596#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {2596#true} is VALID [2020-07-18 03:09:45,745 INFO L280 TraceCheckUtils]: 40: Hoare triple {2596#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {2596#true} is VALID [2020-07-18 03:09:45,745 INFO L280 TraceCheckUtils]: 41: Hoare triple {2596#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {2596#true} is VALID [2020-07-18 03:09:45,745 INFO L280 TraceCheckUtils]: 42: Hoare triple {2596#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {2596#true} is VALID [2020-07-18 03:09:45,746 INFO L280 TraceCheckUtils]: 43: Hoare triple {2596#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {2596#true} is VALID [2020-07-18 03:09:45,746 INFO L280 TraceCheckUtils]: 44: Hoare triple {2596#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {2596#true} is VALID [2020-07-18 03:09:45,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {2596#true} is VALID [2020-07-18 03:09:45,747 INFO L280 TraceCheckUtils]: 46: Hoare triple {2596#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {2596#true} is VALID [2020-07-18 03:09:45,747 INFO L280 TraceCheckUtils]: 47: Hoare triple {2596#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {2596#true} is VALID [2020-07-18 03:09:45,747 INFO L280 TraceCheckUtils]: 48: Hoare triple {2596#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {2596#true} is VALID [2020-07-18 03:09:45,748 INFO L280 TraceCheckUtils]: 49: Hoare triple {2596#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {2596#true} is VALID [2020-07-18 03:09:45,748 INFO L280 TraceCheckUtils]: 50: Hoare triple {2596#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {2596#true} is VALID [2020-07-18 03:09:45,748 INFO L280 TraceCheckUtils]: 51: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {2596#true} is VALID [2020-07-18 03:09:45,748 INFO L280 TraceCheckUtils]: 52: Hoare triple {2596#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {2596#true} is VALID [2020-07-18 03:09:45,749 INFO L280 TraceCheckUtils]: 53: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {2596#true} is VALID [2020-07-18 03:09:45,749 INFO L280 TraceCheckUtils]: 54: Hoare triple {2596#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {2596#true} is VALID [2020-07-18 03:09:45,749 INFO L280 TraceCheckUtils]: 55: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {2596#true} is VALID [2020-07-18 03:09:45,749 INFO L280 TraceCheckUtils]: 56: Hoare triple {2596#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {2596#true} is VALID [2020-07-18 03:09:45,750 INFO L280 TraceCheckUtils]: 57: Hoare triple {2596#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {2596#true} is VALID [2020-07-18 03:09:45,751 INFO L280 TraceCheckUtils]: 58: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {2596#true} is VALID [2020-07-18 03:09:45,752 INFO L280 TraceCheckUtils]: 59: Hoare triple {2596#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {2596#true} is VALID [2020-07-18 03:09:45,752 INFO L280 TraceCheckUtils]: 60: Hoare triple {2596#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {2596#true} is VALID [2020-07-18 03:09:45,752 INFO L280 TraceCheckUtils]: 61: Hoare triple {2596#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {2596#true} is VALID [2020-07-18 03:09:45,752 INFO L280 TraceCheckUtils]: 62: Hoare triple {2596#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {2596#true} is VALID [2020-07-18 03:09:45,753 INFO L280 TraceCheckUtils]: 63: Hoare triple {2596#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {2596#true} is VALID [2020-07-18 03:09:45,753 INFO L280 TraceCheckUtils]: 64: Hoare triple {2596#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {2596#true} is VALID [2020-07-18 03:09:45,753 INFO L280 TraceCheckUtils]: 65: Hoare triple {2596#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {2596#true} is VALID [2020-07-18 03:09:45,753 INFO L280 TraceCheckUtils]: 66: Hoare triple {2596#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {2596#true} is VALID [2020-07-18 03:09:45,753 INFO L280 TraceCheckUtils]: 67: Hoare triple {2596#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {2596#true} is VALID [2020-07-18 03:09:45,754 INFO L280 TraceCheckUtils]: 68: Hoare triple {2596#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {2596#true} is VALID [2020-07-18 03:09:45,754 INFO L280 TraceCheckUtils]: 69: Hoare triple {2596#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {2596#true} is VALID [2020-07-18 03:09:45,754 INFO L280 TraceCheckUtils]: 70: Hoare triple {2596#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {2596#true} is VALID [2020-07-18 03:09:45,754 INFO L280 TraceCheckUtils]: 71: Hoare triple {2596#true} ~pumpRunning~0 := 0; {2596#true} is VALID [2020-07-18 03:09:45,758 INFO L280 TraceCheckUtils]: 72: Hoare triple {2596#true} ~systemActive~0 := 1; {2596#true} is VALID [2020-07-18 03:09:45,759 INFO L280 TraceCheckUtils]: 73: Hoare triple {2596#true} ~cleanupTimeShifts~0 := 4; {2596#true} is VALID [2020-07-18 03:09:45,759 INFO L280 TraceCheckUtils]: 74: Hoare triple {2596#true} ~methAndRunningLastTime~0 := 0; {2596#true} is VALID [2020-07-18 03:09:45,759 INFO L280 TraceCheckUtils]: 75: Hoare triple {2596#true} ~waterLevel~0 := 1; {2596#true} is VALID [2020-07-18 03:09:45,759 INFO L280 TraceCheckUtils]: 76: Hoare triple {2596#true} ~methaneLevelCritical~0 := 0; {2596#true} is VALID [2020-07-18 03:09:45,760 INFO L280 TraceCheckUtils]: 77: Hoare triple {2596#true} ~head~0.base, ~head~0.offset := 0, 0; {2596#true} is VALID [2020-07-18 03:09:45,760 INFO L280 TraceCheckUtils]: 78: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,760 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2596#true} {2596#true} #921#return; {2596#true} is VALID [2020-07-18 03:09:45,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:45,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,773 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2596#true} {2596#true} #825#return; {2596#true} is VALID [2020-07-18 03:09:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:45,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,778 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2596#true} {2596#true} #827#return; {2596#true} is VALID [2020-07-18 03:09:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:45,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} havoc ~retValue_acc~4; {2596#true} is VALID [2020-07-18 03:09:45,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {2596#true} ~retValue_acc~4 := 1; {2596#true} is VALID [2020-07-18 03:09:45,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#true} #res := ~retValue_acc~4; {2596#true} is VALID [2020-07-18 03:09:45,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,782 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2596#true} {2596#true} #829#return; {2596#true} is VALID [2020-07-18 03:09:45,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:45,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,785 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2596#true} {2596#true} #831#return; {2596#true} is VALID [2020-07-18 03:09:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:45,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {2704#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2596#true} is VALID [2020-07-18 03:09:45,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,798 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2596#true} {2596#true} #911#return; {2596#true} is VALID [2020-07-18 03:09:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:45,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} havoc ~retValue_acc~6; {2596#true} is VALID [2020-07-18 03:09:45,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {2596#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2596#true} is VALID [2020-07-18 03:09:45,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#true} #res := ~retValue_acc~6; {2596#true} is VALID [2020-07-18 03:09:45,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,807 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2596#true} {2597#false} #887#return; {2597#false} is VALID [2020-07-18 03:09:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:45,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} havoc ~retValue_acc~1; {2596#true} is VALID [2020-07-18 03:09:45,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {2596#true} ~retValue_acc~1 := ~pumpRunning~0; {2596#true} is VALID [2020-07-18 03:09:45,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#true} #res := ~retValue_acc~1; {2596#true} is VALID [2020-07-18 03:09:45,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,812 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2596#true} {2597#false} #889#return; {2597#false} is VALID [2020-07-18 03:09:45,826 INFO L263 TraceCheckUtils]: 0: Hoare triple {2596#true} call ULTIMATE.init(); {2703#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:09:45,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {2703#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {2596#true} is VALID [2020-07-18 03:09:45,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#true} #valid := #valid[0 := 0]; {2596#true} is VALID [2020-07-18 03:09:45,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#true} assume 0 < #StackHeapBarrier; {2596#true} is VALID [2020-07-18 03:09:45,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {2596#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {2596#true} is VALID [2020-07-18 03:09:45,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {2596#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {2596#true} is VALID [2020-07-18 03:09:45,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {2596#true} is VALID [2020-07-18 03:09:45,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {2596#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {2596#true} is VALID [2020-07-18 03:09:45,828 INFO L280 TraceCheckUtils]: 8: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {2596#true} is VALID [2020-07-18 03:09:45,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {2596#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {2596#true} is VALID [2020-07-18 03:09:45,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {2596#true} is VALID [2020-07-18 03:09:45,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {2596#true} is VALID [2020-07-18 03:09:45,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {2596#true} is VALID [2020-07-18 03:09:45,829 INFO L280 TraceCheckUtils]: 13: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {2596#true} is VALID [2020-07-18 03:09:45,830 INFO L280 TraceCheckUtils]: 14: Hoare triple {2596#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {2596#true} is VALID [2020-07-18 03:09:45,830 INFO L280 TraceCheckUtils]: 15: Hoare triple {2596#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {2596#true} is VALID [2020-07-18 03:09:45,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {2596#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {2596#true} is VALID [2020-07-18 03:09:45,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {2596#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {2596#true} is VALID [2020-07-18 03:09:45,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {2596#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {2596#true} is VALID [2020-07-18 03:09:45,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {2596#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {2596#true} is VALID [2020-07-18 03:09:45,831 INFO L280 TraceCheckUtils]: 20: Hoare triple {2596#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {2596#true} is VALID [2020-07-18 03:09:45,831 INFO L280 TraceCheckUtils]: 21: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {2596#true} is VALID [2020-07-18 03:09:45,832 INFO L280 TraceCheckUtils]: 22: Hoare triple {2596#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {2596#true} is VALID [2020-07-18 03:09:45,832 INFO L280 TraceCheckUtils]: 23: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {2596#true} is VALID [2020-07-18 03:09:45,833 INFO L280 TraceCheckUtils]: 24: Hoare triple {2596#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {2596#true} is VALID [2020-07-18 03:09:45,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {2596#true} is VALID [2020-07-18 03:09:45,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {2596#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {2596#true} is VALID [2020-07-18 03:09:45,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {2596#true} is VALID [2020-07-18 03:09:45,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {2596#true} is VALID [2020-07-18 03:09:45,843 INFO L280 TraceCheckUtils]: 29: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {2596#true} is VALID [2020-07-18 03:09:45,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {2596#true} is VALID [2020-07-18 03:09:45,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {2596#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {2596#true} is VALID [2020-07-18 03:09:45,843 INFO L280 TraceCheckUtils]: 32: Hoare triple {2596#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {2596#true} is VALID [2020-07-18 03:09:45,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {2596#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {2596#true} is VALID [2020-07-18 03:09:45,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {2596#true} is VALID [2020-07-18 03:09:45,844 INFO L280 TraceCheckUtils]: 35: Hoare triple {2596#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {2596#true} is VALID [2020-07-18 03:09:45,847 INFO L280 TraceCheckUtils]: 36: Hoare triple {2596#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {2596#true} is VALID [2020-07-18 03:09:45,848 INFO L280 TraceCheckUtils]: 37: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {2596#true} is VALID [2020-07-18 03:09:45,848 INFO L280 TraceCheckUtils]: 38: Hoare triple {2596#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {2596#true} is VALID [2020-07-18 03:09:45,848 INFO L280 TraceCheckUtils]: 39: Hoare triple {2596#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {2596#true} is VALID [2020-07-18 03:09:45,848 INFO L280 TraceCheckUtils]: 40: Hoare triple {2596#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {2596#true} is VALID [2020-07-18 03:09:45,848 INFO L280 TraceCheckUtils]: 41: Hoare triple {2596#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {2596#true} is VALID [2020-07-18 03:09:45,849 INFO L280 TraceCheckUtils]: 42: Hoare triple {2596#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {2596#true} is VALID [2020-07-18 03:09:45,849 INFO L280 TraceCheckUtils]: 43: Hoare triple {2596#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {2596#true} is VALID [2020-07-18 03:09:45,849 INFO L280 TraceCheckUtils]: 44: Hoare triple {2596#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {2596#true} is VALID [2020-07-18 03:09:45,849 INFO L280 TraceCheckUtils]: 45: Hoare triple {2596#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {2596#true} is VALID [2020-07-18 03:09:45,850 INFO L280 TraceCheckUtils]: 46: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {2596#true} is VALID [2020-07-18 03:09:45,850 INFO L280 TraceCheckUtils]: 47: Hoare triple {2596#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {2596#true} is VALID [2020-07-18 03:09:45,850 INFO L280 TraceCheckUtils]: 48: Hoare triple {2596#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {2596#true} is VALID [2020-07-18 03:09:45,853 INFO L280 TraceCheckUtils]: 49: Hoare triple {2596#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {2596#true} is VALID [2020-07-18 03:09:45,853 INFO L280 TraceCheckUtils]: 50: Hoare triple {2596#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {2596#true} is VALID [2020-07-18 03:09:45,853 INFO L280 TraceCheckUtils]: 51: Hoare triple {2596#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {2596#true} is VALID [2020-07-18 03:09:45,853 INFO L280 TraceCheckUtils]: 52: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {2596#true} is VALID [2020-07-18 03:09:45,854 INFO L280 TraceCheckUtils]: 53: Hoare triple {2596#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {2596#true} is VALID [2020-07-18 03:09:45,854 INFO L280 TraceCheckUtils]: 54: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {2596#true} is VALID [2020-07-18 03:09:45,854 INFO L280 TraceCheckUtils]: 55: Hoare triple {2596#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {2596#true} is VALID [2020-07-18 03:09:45,854 INFO L280 TraceCheckUtils]: 56: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {2596#true} is VALID [2020-07-18 03:09:45,855 INFO L280 TraceCheckUtils]: 57: Hoare triple {2596#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {2596#true} is VALID [2020-07-18 03:09:45,855 INFO L280 TraceCheckUtils]: 58: Hoare triple {2596#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {2596#true} is VALID [2020-07-18 03:09:45,857 INFO L280 TraceCheckUtils]: 59: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {2596#true} is VALID [2020-07-18 03:09:45,858 INFO L280 TraceCheckUtils]: 60: Hoare triple {2596#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {2596#true} is VALID [2020-07-18 03:09:45,858 INFO L280 TraceCheckUtils]: 61: Hoare triple {2596#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {2596#true} is VALID [2020-07-18 03:09:45,858 INFO L280 TraceCheckUtils]: 62: Hoare triple {2596#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {2596#true} is VALID [2020-07-18 03:09:45,858 INFO L280 TraceCheckUtils]: 63: Hoare triple {2596#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {2596#true} is VALID [2020-07-18 03:09:45,859 INFO L280 TraceCheckUtils]: 64: Hoare triple {2596#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {2596#true} is VALID [2020-07-18 03:09:45,859 INFO L280 TraceCheckUtils]: 65: Hoare triple {2596#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {2596#true} is VALID [2020-07-18 03:09:45,859 INFO L280 TraceCheckUtils]: 66: Hoare triple {2596#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {2596#true} is VALID [2020-07-18 03:09:45,859 INFO L280 TraceCheckUtils]: 67: Hoare triple {2596#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {2596#true} is VALID [2020-07-18 03:09:45,859 INFO L280 TraceCheckUtils]: 68: Hoare triple {2596#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {2596#true} is VALID [2020-07-18 03:09:45,860 INFO L280 TraceCheckUtils]: 69: Hoare triple {2596#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {2596#true} is VALID [2020-07-18 03:09:45,860 INFO L280 TraceCheckUtils]: 70: Hoare triple {2596#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {2596#true} is VALID [2020-07-18 03:09:45,860 INFO L280 TraceCheckUtils]: 71: Hoare triple {2596#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {2596#true} is VALID [2020-07-18 03:09:45,860 INFO L280 TraceCheckUtils]: 72: Hoare triple {2596#true} ~pumpRunning~0 := 0; {2596#true} is VALID [2020-07-18 03:09:45,860 INFO L280 TraceCheckUtils]: 73: Hoare triple {2596#true} ~systemActive~0 := 1; {2596#true} is VALID [2020-07-18 03:09:45,861 INFO L280 TraceCheckUtils]: 74: Hoare triple {2596#true} ~cleanupTimeShifts~0 := 4; {2596#true} is VALID [2020-07-18 03:09:45,861 INFO L280 TraceCheckUtils]: 75: Hoare triple {2596#true} ~methAndRunningLastTime~0 := 0; {2596#true} is VALID [2020-07-18 03:09:45,861 INFO L280 TraceCheckUtils]: 76: Hoare triple {2596#true} ~waterLevel~0 := 1; {2596#true} is VALID [2020-07-18 03:09:45,861 INFO L280 TraceCheckUtils]: 77: Hoare triple {2596#true} ~methaneLevelCritical~0 := 0; {2596#true} is VALID [2020-07-18 03:09:45,861 INFO L280 TraceCheckUtils]: 78: Hoare triple {2596#true} ~head~0.base, ~head~0.offset := 0, 0; {2596#true} is VALID [2020-07-18 03:09:45,861 INFO L280 TraceCheckUtils]: 79: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,862 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2596#true} {2596#true} #921#return; {2596#true} is VALID [2020-07-18 03:09:45,862 INFO L263 TraceCheckUtils]: 81: Hoare triple {2596#true} call #t~ret73 := main(); {2596#true} is VALID [2020-07-18 03:09:45,863 INFO L280 TraceCheckUtils]: 82: Hoare triple {2596#true} havoc ~retValue_acc~5; {2596#true} is VALID [2020-07-18 03:09:45,863 INFO L280 TraceCheckUtils]: 83: Hoare triple {2596#true} havoc ~tmp~4; {2596#true} is VALID [2020-07-18 03:09:45,863 INFO L263 TraceCheckUtils]: 84: Hoare triple {2596#true} call select_helpers(); {2596#true} is VALID [2020-07-18 03:09:45,863 INFO L280 TraceCheckUtils]: 85: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,863 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2596#true} {2596#true} #825#return; {2596#true} is VALID [2020-07-18 03:09:45,864 INFO L263 TraceCheckUtils]: 87: Hoare triple {2596#true} call select_features(); {2596#true} is VALID [2020-07-18 03:09:45,864 INFO L280 TraceCheckUtils]: 88: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,864 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2596#true} {2596#true} #827#return; {2596#true} is VALID [2020-07-18 03:09:45,864 INFO L263 TraceCheckUtils]: 90: Hoare triple {2596#true} call #t~ret25 := valid_product(); {2596#true} is VALID [2020-07-18 03:09:45,865 INFO L280 TraceCheckUtils]: 91: Hoare triple {2596#true} havoc ~retValue_acc~4; {2596#true} is VALID [2020-07-18 03:09:45,865 INFO L280 TraceCheckUtils]: 92: Hoare triple {2596#true} ~retValue_acc~4 := 1; {2596#true} is VALID [2020-07-18 03:09:45,865 INFO L280 TraceCheckUtils]: 93: Hoare triple {2596#true} #res := ~retValue_acc~4; {2596#true} is VALID [2020-07-18 03:09:45,865 INFO L280 TraceCheckUtils]: 94: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,866 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2596#true} {2596#true} #829#return; {2596#true} is VALID [2020-07-18 03:09:45,866 INFO L280 TraceCheckUtils]: 96: Hoare triple {2596#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2596#true} is VALID [2020-07-18 03:09:45,866 INFO L280 TraceCheckUtils]: 97: Hoare triple {2596#true} ~tmp~4 := #t~ret25; {2596#true} is VALID [2020-07-18 03:09:45,866 INFO L280 TraceCheckUtils]: 98: Hoare triple {2596#true} havoc #t~ret25; {2596#true} is VALID [2020-07-18 03:09:45,867 INFO L280 TraceCheckUtils]: 99: Hoare triple {2596#true} assume 0 != ~tmp~4; {2596#true} is VALID [2020-07-18 03:09:45,867 INFO L263 TraceCheckUtils]: 100: Hoare triple {2596#true} call setup(); {2596#true} is VALID [2020-07-18 03:09:45,867 INFO L280 TraceCheckUtils]: 101: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,867 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2596#true} {2596#true} #831#return; {2596#true} is VALID [2020-07-18 03:09:45,867 INFO L263 TraceCheckUtils]: 103: Hoare triple {2596#true} call runTest(); {2596#true} is VALID [2020-07-18 03:09:45,871 INFO L263 TraceCheckUtils]: 104: Hoare triple {2596#true} call __utac_acc__Specification2_spec__1(); {2704#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:45,871 INFO L280 TraceCheckUtils]: 105: Hoare triple {2704#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2596#true} is VALID [2020-07-18 03:09:45,871 INFO L280 TraceCheckUtils]: 106: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,871 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2596#true} {2596#true} #911#return; {2596#true} is VALID [2020-07-18 03:09:45,872 INFO L263 TraceCheckUtils]: 108: Hoare triple {2596#true} call test(); {2596#true} is VALID [2020-07-18 03:09:45,872 INFO L280 TraceCheckUtils]: 109: Hoare triple {2596#true} havoc ~splverifierCounter~0; {2596#true} is VALID [2020-07-18 03:09:45,872 INFO L280 TraceCheckUtils]: 110: Hoare triple {2596#true} havoc ~tmp~0; {2596#true} is VALID [2020-07-18 03:09:45,872 INFO L280 TraceCheckUtils]: 111: Hoare triple {2596#true} havoc ~tmp___0~0; {2596#true} is VALID [2020-07-18 03:09:45,872 INFO L280 TraceCheckUtils]: 112: Hoare triple {2596#true} havoc ~tmp___1~0; {2596#true} is VALID [2020-07-18 03:09:45,873 INFO L280 TraceCheckUtils]: 113: Hoare triple {2596#true} havoc ~tmp___2~0; {2596#true} is VALID [2020-07-18 03:09:45,873 INFO L280 TraceCheckUtils]: 114: Hoare triple {2596#true} ~splverifierCounter~0 := 0; {2692#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:09:45,874 INFO L280 TraceCheckUtils]: 115: Hoare triple {2692#(= 0 test_~splverifierCounter~0)} assume !false; {2692#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:09:45,875 INFO L280 TraceCheckUtils]: 116: Hoare triple {2692#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2597#false} is VALID [2020-07-18 03:09:45,875 INFO L263 TraceCheckUtils]: 117: Hoare triple {2597#false} call cleanup(); {2597#false} is VALID [2020-07-18 03:09:45,875 INFO L280 TraceCheckUtils]: 118: Hoare triple {2597#false} havoc ~i~0; {2597#false} is VALID [2020-07-18 03:09:45,876 INFO L280 TraceCheckUtils]: 119: Hoare triple {2597#false} havoc ~__cil_tmp2~0; {2597#false} is VALID [2020-07-18 03:09:45,876 INFO L263 TraceCheckUtils]: 120: Hoare triple {2597#false} call timeShift(); {2597#false} is VALID [2020-07-18 03:09:45,876 INFO L280 TraceCheckUtils]: 121: Hoare triple {2597#false} assume !(0 != ~pumpRunning~0); {2597#false} is VALID [2020-07-18 03:09:45,876 INFO L280 TraceCheckUtils]: 122: Hoare triple {2597#false} assume !(0 != ~systemActive~0); {2597#false} is VALID [2020-07-18 03:09:45,876 INFO L263 TraceCheckUtils]: 123: Hoare triple {2597#false} call __utac_acc__Specification2_spec__2(); {2597#false} is VALID [2020-07-18 03:09:45,877 INFO L280 TraceCheckUtils]: 124: Hoare triple {2597#false} havoc ~tmp~5; {2597#false} is VALID [2020-07-18 03:09:45,877 INFO L280 TraceCheckUtils]: 125: Hoare triple {2597#false} havoc ~tmp___0~2; {2597#false} is VALID [2020-07-18 03:09:45,877 INFO L263 TraceCheckUtils]: 126: Hoare triple {2597#false} call #t~ret26 := isMethaneLevelCritical(); {2596#true} is VALID [2020-07-18 03:09:45,877 INFO L280 TraceCheckUtils]: 127: Hoare triple {2596#true} havoc ~retValue_acc~6; {2596#true} is VALID [2020-07-18 03:09:45,878 INFO L280 TraceCheckUtils]: 128: Hoare triple {2596#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2596#true} is VALID [2020-07-18 03:09:45,878 INFO L280 TraceCheckUtils]: 129: Hoare triple {2596#true} #res := ~retValue_acc~6; {2596#true} is VALID [2020-07-18 03:09:45,878 INFO L280 TraceCheckUtils]: 130: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,882 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2596#true} {2597#false} #887#return; {2597#false} is VALID [2020-07-18 03:09:45,882 INFO L280 TraceCheckUtils]: 132: Hoare triple {2597#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {2597#false} is VALID [2020-07-18 03:09:45,882 INFO L280 TraceCheckUtils]: 133: Hoare triple {2597#false} ~tmp~5 := #t~ret26; {2597#false} is VALID [2020-07-18 03:09:45,883 INFO L280 TraceCheckUtils]: 134: Hoare triple {2597#false} havoc #t~ret26; {2597#false} is VALID [2020-07-18 03:09:45,883 INFO L280 TraceCheckUtils]: 135: Hoare triple {2597#false} assume 0 != ~tmp~5; {2597#false} is VALID [2020-07-18 03:09:45,883 INFO L263 TraceCheckUtils]: 136: Hoare triple {2597#false} call #t~ret27 := isPumpRunning(); {2596#true} is VALID [2020-07-18 03:09:45,883 INFO L280 TraceCheckUtils]: 137: Hoare triple {2596#true} havoc ~retValue_acc~1; {2596#true} is VALID [2020-07-18 03:09:45,884 INFO L280 TraceCheckUtils]: 138: Hoare triple {2596#true} ~retValue_acc~1 := ~pumpRunning~0; {2596#true} is VALID [2020-07-18 03:09:45,884 INFO L280 TraceCheckUtils]: 139: Hoare triple {2596#true} #res := ~retValue_acc~1; {2596#true} is VALID [2020-07-18 03:09:45,884 INFO L280 TraceCheckUtils]: 140: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-18 03:09:45,884 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2596#true} {2597#false} #889#return; {2597#false} is VALID [2020-07-18 03:09:45,885 INFO L280 TraceCheckUtils]: 142: Hoare triple {2597#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2597#false} is VALID [2020-07-18 03:09:45,885 INFO L280 TraceCheckUtils]: 143: Hoare triple {2597#false} ~tmp___0~2 := #t~ret27; {2597#false} is VALID [2020-07-18 03:09:45,885 INFO L280 TraceCheckUtils]: 144: Hoare triple {2597#false} havoc #t~ret27; {2597#false} is VALID [2020-07-18 03:09:45,885 INFO L280 TraceCheckUtils]: 145: Hoare triple {2597#false} assume 0 != ~tmp___0~2; {2597#false} is VALID [2020-07-18 03:09:45,886 INFO L280 TraceCheckUtils]: 146: Hoare triple {2597#false} assume 0 != ~methAndRunningLastTime~0; {2597#false} is VALID [2020-07-18 03:09:45,886 INFO L263 TraceCheckUtils]: 147: Hoare triple {2597#false} call __automaton_fail(); {2597#false} is VALID [2020-07-18 03:09:45,886 INFO L280 TraceCheckUtils]: 148: Hoare triple {2597#false} assume !false; {2597#false} is VALID [2020-07-18 03:09:45,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:45,913 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1366895046] [2020-07-18 03:09:45,913 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:45,914 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:09:45,914 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [432433255] [2020-07-18 03:09:45,920 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:09:45,923 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:45,923 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:09:46,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:46,066 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:09:46,066 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:46,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:09:46,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:09:46,067 INFO L87 Difference]: Start difference. First operand 266 states and 288 transitions. Second operand 5 states. [2020-07-18 03:09:48,306 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:09:55,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:55,559 INFO L93 Difference]: Finished difference Result 415 states and 470 transitions. [2020-07-18 03:09:55,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:09:55,559 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:09:55,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:55,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:09:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 470 transitions. [2020-07-18 03:09:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:09:55,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 470 transitions. [2020-07-18 03:09:55,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 470 transitions. [2020-07-18 03:09:56,907 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:56,925 INFO L225 Difference]: With dead ends: 415 [2020-07-18 03:09:56,925 INFO L226 Difference]: Without dead ends: 307 [2020-07-18 03:09:56,929 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:09:56,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-07-18 03:10:01,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 256. [2020-07-18 03:10:01,336 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:10:01,337 INFO L82 GeneralOperation]: Start isEquivalent. First operand 307 states. Second operand 256 states. [2020-07-18 03:10:01,337 INFO L74 IsIncluded]: Start isIncluded. First operand 307 states. Second operand 256 states. [2020-07-18 03:10:01,337 INFO L87 Difference]: Start difference. First operand 307 states. Second operand 256 states. [2020-07-18 03:10:01,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:01,352 INFO L93 Difference]: Finished difference Result 307 states and 347 transitions. [2020-07-18 03:10:01,352 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 347 transitions. [2020-07-18 03:10:01,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:01,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:01,353 INFO L74 IsIncluded]: Start isIncluded. First operand 256 states. Second operand 307 states. [2020-07-18 03:10:01,354 INFO L87 Difference]: Start difference. First operand 256 states. Second operand 307 states. [2020-07-18 03:10:01,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:01,368 INFO L93 Difference]: Finished difference Result 307 states and 347 transitions. [2020-07-18 03:10:01,368 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 347 transitions. [2020-07-18 03:10:01,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:01,370 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:01,370 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:10:01,370 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:10:01,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2020-07-18 03:10:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 275 transitions. [2020-07-18 03:10:01,379 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 275 transitions. Word has length 149 [2020-07-18 03:10:01,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:10:01,380 INFO L479 AbstractCegarLoop]: Abstraction has 256 states and 275 transitions. [2020-07-18 03:10:01,380 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:10:01,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 256 states and 275 transitions. [2020-07-18 03:10:02,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 275 edges. 275 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:02,531 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 275 transitions. [2020-07-18 03:10:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-18 03:10:02,534 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:10:02,534 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] [2020-07-18 03:10:02,535 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:10:02,535 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:10:02,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:10:02,535 INFO L82 PathProgramCache]: Analyzing trace with hash 1794035067, now seen corresponding path program 1 times [2020-07-18 03:10:02,535 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:10:02,535 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [208393273] [2020-07-18 03:10:02,535 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:10:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:02,940 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:10:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:03,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {4667#true} is VALID [2020-07-18 03:10:03,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {4667#true} #valid := #valid[0 := 0]; {4667#true} is VALID [2020-07-18 03:10:03,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {4667#true} assume 0 < #StackHeapBarrier; {4667#true} is VALID [2020-07-18 03:10:03,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {4667#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {4667#true} is VALID [2020-07-18 03:10:03,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {4667#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {4667#true} is VALID [2020-07-18 03:10:03,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {4667#true} is VALID [2020-07-18 03:10:03,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {4667#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {4667#true} is VALID [2020-07-18 03:10:03,007 INFO L280 TraceCheckUtils]: 7: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {4667#true} is VALID [2020-07-18 03:10:03,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {4667#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {4667#true} is VALID [2020-07-18 03:10:03,007 INFO L280 TraceCheckUtils]: 9: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {4667#true} is VALID [2020-07-18 03:10:03,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {4667#true} is VALID [2020-07-18 03:10:03,008 INFO L280 TraceCheckUtils]: 11: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {4667#true} is VALID [2020-07-18 03:10:03,008 INFO L280 TraceCheckUtils]: 12: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {4667#true} is VALID [2020-07-18 03:10:03,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {4667#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {4667#true} is VALID [2020-07-18 03:10:03,008 INFO L280 TraceCheckUtils]: 14: Hoare triple {4667#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {4667#true} is VALID [2020-07-18 03:10:03,009 INFO L280 TraceCheckUtils]: 15: Hoare triple {4667#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {4667#true} is VALID [2020-07-18 03:10:03,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {4667#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {4667#true} is VALID [2020-07-18 03:10:03,009 INFO L280 TraceCheckUtils]: 17: Hoare triple {4667#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {4667#true} is VALID [2020-07-18 03:10:03,009 INFO L280 TraceCheckUtils]: 18: Hoare triple {4667#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {4667#true} is VALID [2020-07-18 03:10:03,010 INFO L280 TraceCheckUtils]: 19: Hoare triple {4667#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {4667#true} is VALID [2020-07-18 03:10:03,010 INFO L280 TraceCheckUtils]: 20: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {4667#true} is VALID [2020-07-18 03:10:03,010 INFO L280 TraceCheckUtils]: 21: Hoare triple {4667#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {4667#true} is VALID [2020-07-18 03:10:03,010 INFO L280 TraceCheckUtils]: 22: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {4667#true} is VALID [2020-07-18 03:10:03,010 INFO L280 TraceCheckUtils]: 23: Hoare triple {4667#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {4667#true} is VALID [2020-07-18 03:10:03,010 INFO L280 TraceCheckUtils]: 24: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {4667#true} is VALID [2020-07-18 03:10:03,011 INFO L280 TraceCheckUtils]: 25: Hoare triple {4667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {4667#true} is VALID [2020-07-18 03:10:03,011 INFO L280 TraceCheckUtils]: 26: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {4667#true} is VALID [2020-07-18 03:10:03,011 INFO L280 TraceCheckUtils]: 27: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {4667#true} is VALID [2020-07-18 03:10:03,011 INFO L280 TraceCheckUtils]: 28: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {4667#true} is VALID [2020-07-18 03:10:03,011 INFO L280 TraceCheckUtils]: 29: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {4667#true} is VALID [2020-07-18 03:10:03,012 INFO L280 TraceCheckUtils]: 30: Hoare triple {4667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {4667#true} is VALID [2020-07-18 03:10:03,012 INFO L280 TraceCheckUtils]: 31: Hoare triple {4667#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {4667#true} is VALID [2020-07-18 03:10:03,012 INFO L280 TraceCheckUtils]: 32: Hoare triple {4667#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {4667#true} is VALID [2020-07-18 03:10:03,012 INFO L280 TraceCheckUtils]: 33: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {4667#true} is VALID [2020-07-18 03:10:03,012 INFO L280 TraceCheckUtils]: 34: Hoare triple {4667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {4667#true} is VALID [2020-07-18 03:10:03,013 INFO L280 TraceCheckUtils]: 35: Hoare triple {4667#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {4667#true} is VALID [2020-07-18 03:10:03,013 INFO L280 TraceCheckUtils]: 36: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {4667#true} is VALID [2020-07-18 03:10:03,013 INFO L280 TraceCheckUtils]: 37: Hoare triple {4667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {4667#true} is VALID [2020-07-18 03:10:03,013 INFO L280 TraceCheckUtils]: 38: Hoare triple {4667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {4667#true} is VALID [2020-07-18 03:10:03,013 INFO L280 TraceCheckUtils]: 39: Hoare triple {4667#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {4667#true} is VALID [2020-07-18 03:10:03,014 INFO L280 TraceCheckUtils]: 40: Hoare triple {4667#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {4667#true} is VALID [2020-07-18 03:10:03,014 INFO L280 TraceCheckUtils]: 41: Hoare triple {4667#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {4667#true} is VALID [2020-07-18 03:10:03,014 INFO L280 TraceCheckUtils]: 42: Hoare triple {4667#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {4667#true} is VALID [2020-07-18 03:10:03,014 INFO L280 TraceCheckUtils]: 43: Hoare triple {4667#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {4667#true} is VALID [2020-07-18 03:10:03,014 INFO L280 TraceCheckUtils]: 44: Hoare triple {4667#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {4667#true} is VALID [2020-07-18 03:10:03,014 INFO L280 TraceCheckUtils]: 45: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {4667#true} is VALID [2020-07-18 03:10:03,015 INFO L280 TraceCheckUtils]: 46: Hoare triple {4667#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {4667#true} is VALID [2020-07-18 03:10:03,015 INFO L280 TraceCheckUtils]: 47: Hoare triple {4667#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {4667#true} is VALID [2020-07-18 03:10:03,015 INFO L280 TraceCheckUtils]: 48: Hoare triple {4667#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {4667#true} is VALID [2020-07-18 03:10:03,015 INFO L280 TraceCheckUtils]: 49: Hoare triple {4667#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {4667#true} is VALID [2020-07-18 03:10:03,015 INFO L280 TraceCheckUtils]: 50: Hoare triple {4667#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {4667#true} is VALID [2020-07-18 03:10:03,016 INFO L280 TraceCheckUtils]: 51: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {4667#true} is VALID [2020-07-18 03:10:03,016 INFO L280 TraceCheckUtils]: 52: Hoare triple {4667#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {4667#true} is VALID [2020-07-18 03:10:03,016 INFO L280 TraceCheckUtils]: 53: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {4667#true} is VALID [2020-07-18 03:10:03,016 INFO L280 TraceCheckUtils]: 54: Hoare triple {4667#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {4667#true} is VALID [2020-07-18 03:10:03,017 INFO L280 TraceCheckUtils]: 55: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {4667#true} is VALID [2020-07-18 03:10:03,017 INFO L280 TraceCheckUtils]: 56: Hoare triple {4667#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {4667#true} is VALID [2020-07-18 03:10:03,017 INFO L280 TraceCheckUtils]: 57: Hoare triple {4667#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {4667#true} is VALID [2020-07-18 03:10:03,017 INFO L280 TraceCheckUtils]: 58: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {4667#true} is VALID [2020-07-18 03:10:03,017 INFO L280 TraceCheckUtils]: 59: Hoare triple {4667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {4667#true} is VALID [2020-07-18 03:10:03,018 INFO L280 TraceCheckUtils]: 60: Hoare triple {4667#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {4667#true} is VALID [2020-07-18 03:10:03,018 INFO L280 TraceCheckUtils]: 61: Hoare triple {4667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {4667#true} is VALID [2020-07-18 03:10:03,018 INFO L280 TraceCheckUtils]: 62: Hoare triple {4667#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {4667#true} is VALID [2020-07-18 03:10:03,018 INFO L280 TraceCheckUtils]: 63: Hoare triple {4667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {4667#true} is VALID [2020-07-18 03:10:03,018 INFO L280 TraceCheckUtils]: 64: Hoare triple {4667#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {4667#true} is VALID [2020-07-18 03:10:03,019 INFO L280 TraceCheckUtils]: 65: Hoare triple {4667#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {4667#true} is VALID [2020-07-18 03:10:03,019 INFO L280 TraceCheckUtils]: 66: Hoare triple {4667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {4667#true} is VALID [2020-07-18 03:10:03,019 INFO L280 TraceCheckUtils]: 67: Hoare triple {4667#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {4667#true} is VALID [2020-07-18 03:10:03,019 INFO L280 TraceCheckUtils]: 68: Hoare triple {4667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {4667#true} is VALID [2020-07-18 03:10:03,019 INFO L280 TraceCheckUtils]: 69: Hoare triple {4667#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {4667#true} is VALID [2020-07-18 03:10:03,020 INFO L280 TraceCheckUtils]: 70: Hoare triple {4667#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {4667#true} is VALID [2020-07-18 03:10:03,020 INFO L280 TraceCheckUtils]: 71: Hoare triple {4667#true} ~pumpRunning~0 := 0; {4667#true} is VALID [2020-07-18 03:10:03,020 INFO L280 TraceCheckUtils]: 72: Hoare triple {4667#true} ~systemActive~0 := 1; {4667#true} is VALID [2020-07-18 03:10:03,020 INFO L280 TraceCheckUtils]: 73: Hoare triple {4667#true} ~cleanupTimeShifts~0 := 4; {4667#true} is VALID [2020-07-18 03:10:03,020 INFO L280 TraceCheckUtils]: 74: Hoare triple {4667#true} ~methAndRunningLastTime~0 := 0; {4667#true} is VALID [2020-07-18 03:10:03,021 INFO L280 TraceCheckUtils]: 75: Hoare triple {4667#true} ~waterLevel~0 := 1; {4667#true} is VALID [2020-07-18 03:10:03,021 INFO L280 TraceCheckUtils]: 76: Hoare triple {4667#true} ~methaneLevelCritical~0 := 0; {4667#true} is VALID [2020-07-18 03:10:03,021 INFO L280 TraceCheckUtils]: 77: Hoare triple {4667#true} ~head~0.base, ~head~0.offset := 0, 0; {4667#true} is VALID [2020-07-18 03:10:03,021 INFO L280 TraceCheckUtils]: 78: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,022 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4667#true} {4667#true} #921#return; {4667#true} is VALID [2020-07-18 03:10:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:03,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,028 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4667#true} {4667#true} #825#return; {4667#true} is VALID [2020-07-18 03:10:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:03,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,031 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4667#true} {4667#true} #827#return; {4667#true} is VALID [2020-07-18 03:10:03,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:03,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} havoc ~retValue_acc~4; {4667#true} is VALID [2020-07-18 03:10:03,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {4667#true} ~retValue_acc~4 := 1; {4780#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-18 03:10:03,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {4780#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:10:03,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:10:03,074 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4667#true} #829#return; {4758#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:10:03,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:03,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4667#true} {4667#true} #831#return; {4667#true} is VALID [2020-07-18 03:10:03,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:03,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {4782#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4667#true} is VALID [2020-07-18 03:10:03,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,092 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4667#true} {4667#true} #911#return; {4667#true} is VALID [2020-07-18 03:10:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:03,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {4783#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4784#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:10:03,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {4784#(<= 1 ~systemActive~0)} assume true; {4784#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:10:03,125 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4784#(<= 1 ~systemActive~0)} {4667#true} #879#return; {4768#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:10:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:03,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} havoc ~retValue_acc~6; {4667#true} is VALID [2020-07-18 03:10:03,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {4667#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4667#true} is VALID [2020-07-18 03:10:03,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {4667#true} #res := ~retValue_acc~6; {4667#true} is VALID [2020-07-18 03:10:03,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,129 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4667#true} {4668#false} #887#return; {4668#false} is VALID [2020-07-18 03:10:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:03,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} havoc ~retValue_acc~1; {4667#true} is VALID [2020-07-18 03:10:03,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {4667#true} ~retValue_acc~1 := ~pumpRunning~0; {4667#true} is VALID [2020-07-18 03:10:03,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {4667#true} #res := ~retValue_acc~1; {4667#true} is VALID [2020-07-18 03:10:03,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4667#true} {4668#false} #889#return; {4668#false} is VALID [2020-07-18 03:10:03,140 INFO L263 TraceCheckUtils]: 0: Hoare triple {4667#true} call ULTIMATE.init(); {4779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:10:03,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {4667#true} is VALID [2020-07-18 03:10:03,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {4667#true} #valid := #valid[0 := 0]; {4667#true} is VALID [2020-07-18 03:10:03,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {4667#true} assume 0 < #StackHeapBarrier; {4667#true} is VALID [2020-07-18 03:10:03,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {4667#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {4667#true} is VALID [2020-07-18 03:10:03,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {4667#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {4667#true} is VALID [2020-07-18 03:10:03,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {4667#true} is VALID [2020-07-18 03:10:03,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {4667#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {4667#true} is VALID [2020-07-18 03:10:03,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {4667#true} is VALID [2020-07-18 03:10:03,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {4667#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {4667#true} is VALID [2020-07-18 03:10:03,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {4667#true} is VALID [2020-07-18 03:10:03,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {4667#true} is VALID [2020-07-18 03:10:03,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {4667#true} is VALID [2020-07-18 03:10:03,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {4667#true} is VALID [2020-07-18 03:10:03,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {4667#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {4667#true} is VALID [2020-07-18 03:10:03,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {4667#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {4667#true} is VALID [2020-07-18 03:10:03,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {4667#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {4667#true} is VALID [2020-07-18 03:10:03,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {4667#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {4667#true} is VALID [2020-07-18 03:10:03,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {4667#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {4667#true} is VALID [2020-07-18 03:10:03,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {4667#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {4667#true} is VALID [2020-07-18 03:10:03,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {4667#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {4667#true} is VALID [2020-07-18 03:10:03,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {4667#true} is VALID [2020-07-18 03:10:03,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {4667#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {4667#true} is VALID [2020-07-18 03:10:03,144 INFO L280 TraceCheckUtils]: 23: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {4667#true} is VALID [2020-07-18 03:10:03,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {4667#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {4667#true} is VALID [2020-07-18 03:10:03,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {4667#true} is VALID [2020-07-18 03:10:03,145 INFO L280 TraceCheckUtils]: 26: Hoare triple {4667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {4667#true} is VALID [2020-07-18 03:10:03,145 INFO L280 TraceCheckUtils]: 27: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {4667#true} is VALID [2020-07-18 03:10:03,145 INFO L280 TraceCheckUtils]: 28: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {4667#true} is VALID [2020-07-18 03:10:03,145 INFO L280 TraceCheckUtils]: 29: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {4667#true} is VALID [2020-07-18 03:10:03,145 INFO L280 TraceCheckUtils]: 30: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {4667#true} is VALID [2020-07-18 03:10:03,145 INFO L280 TraceCheckUtils]: 31: Hoare triple {4667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {4667#true} is VALID [2020-07-18 03:10:03,146 INFO L280 TraceCheckUtils]: 32: Hoare triple {4667#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {4667#true} is VALID [2020-07-18 03:10:03,146 INFO L280 TraceCheckUtils]: 33: Hoare triple {4667#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {4667#true} is VALID [2020-07-18 03:10:03,146 INFO L280 TraceCheckUtils]: 34: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {4667#true} is VALID [2020-07-18 03:10:03,146 INFO L280 TraceCheckUtils]: 35: Hoare triple {4667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {4667#true} is VALID [2020-07-18 03:10:03,146 INFO L280 TraceCheckUtils]: 36: Hoare triple {4667#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {4667#true} is VALID [2020-07-18 03:10:03,147 INFO L280 TraceCheckUtils]: 37: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {4667#true} is VALID [2020-07-18 03:10:03,147 INFO L280 TraceCheckUtils]: 38: Hoare triple {4667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {4667#true} is VALID [2020-07-18 03:10:03,147 INFO L280 TraceCheckUtils]: 39: Hoare triple {4667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {4667#true} is VALID [2020-07-18 03:10:03,147 INFO L280 TraceCheckUtils]: 40: Hoare triple {4667#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {4667#true} is VALID [2020-07-18 03:10:03,147 INFO L280 TraceCheckUtils]: 41: Hoare triple {4667#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {4667#true} is VALID [2020-07-18 03:10:03,148 INFO L280 TraceCheckUtils]: 42: Hoare triple {4667#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {4667#true} is VALID [2020-07-18 03:10:03,148 INFO L280 TraceCheckUtils]: 43: Hoare triple {4667#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {4667#true} is VALID [2020-07-18 03:10:03,148 INFO L280 TraceCheckUtils]: 44: Hoare triple {4667#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {4667#true} is VALID [2020-07-18 03:10:03,148 INFO L280 TraceCheckUtils]: 45: Hoare triple {4667#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {4667#true} is VALID [2020-07-18 03:10:03,148 INFO L280 TraceCheckUtils]: 46: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {4667#true} is VALID [2020-07-18 03:10:03,149 INFO L280 TraceCheckUtils]: 47: Hoare triple {4667#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {4667#true} is VALID [2020-07-18 03:10:03,149 INFO L280 TraceCheckUtils]: 48: Hoare triple {4667#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {4667#true} is VALID [2020-07-18 03:10:03,149 INFO L280 TraceCheckUtils]: 49: Hoare triple {4667#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {4667#true} is VALID [2020-07-18 03:10:03,149 INFO L280 TraceCheckUtils]: 50: Hoare triple {4667#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {4667#true} is VALID [2020-07-18 03:10:03,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {4667#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {4667#true} is VALID [2020-07-18 03:10:03,150 INFO L280 TraceCheckUtils]: 52: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {4667#true} is VALID [2020-07-18 03:10:03,150 INFO L280 TraceCheckUtils]: 53: Hoare triple {4667#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {4667#true} is VALID [2020-07-18 03:10:03,150 INFO L280 TraceCheckUtils]: 54: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {4667#true} is VALID [2020-07-18 03:10:03,150 INFO L280 TraceCheckUtils]: 55: Hoare triple {4667#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {4667#true} is VALID [2020-07-18 03:10:03,150 INFO L280 TraceCheckUtils]: 56: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {4667#true} is VALID [2020-07-18 03:10:03,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {4667#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {4667#true} is VALID [2020-07-18 03:10:03,151 INFO L280 TraceCheckUtils]: 58: Hoare triple {4667#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {4667#true} is VALID [2020-07-18 03:10:03,151 INFO L280 TraceCheckUtils]: 59: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {4667#true} is VALID [2020-07-18 03:10:03,151 INFO L280 TraceCheckUtils]: 60: Hoare triple {4667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {4667#true} is VALID [2020-07-18 03:10:03,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {4667#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {4667#true} is VALID [2020-07-18 03:10:03,151 INFO L280 TraceCheckUtils]: 62: Hoare triple {4667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {4667#true} is VALID [2020-07-18 03:10:03,151 INFO L280 TraceCheckUtils]: 63: Hoare triple {4667#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {4667#true} is VALID [2020-07-18 03:10:03,152 INFO L280 TraceCheckUtils]: 64: Hoare triple {4667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {4667#true} is VALID [2020-07-18 03:10:03,152 INFO L280 TraceCheckUtils]: 65: Hoare triple {4667#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {4667#true} is VALID [2020-07-18 03:10:03,152 INFO L280 TraceCheckUtils]: 66: Hoare triple {4667#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {4667#true} is VALID [2020-07-18 03:10:03,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {4667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {4667#true} is VALID [2020-07-18 03:10:03,153 INFO L280 TraceCheckUtils]: 68: Hoare triple {4667#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {4667#true} is VALID [2020-07-18 03:10:03,153 INFO L280 TraceCheckUtils]: 69: Hoare triple {4667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {4667#true} is VALID [2020-07-18 03:10:03,153 INFO L280 TraceCheckUtils]: 70: Hoare triple {4667#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {4667#true} is VALID [2020-07-18 03:10:03,154 INFO L280 TraceCheckUtils]: 71: Hoare triple {4667#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {4667#true} is VALID [2020-07-18 03:10:03,154 INFO L280 TraceCheckUtils]: 72: Hoare triple {4667#true} ~pumpRunning~0 := 0; {4667#true} is VALID [2020-07-18 03:10:03,154 INFO L280 TraceCheckUtils]: 73: Hoare triple {4667#true} ~systemActive~0 := 1; {4667#true} is VALID [2020-07-18 03:10:03,154 INFO L280 TraceCheckUtils]: 74: Hoare triple {4667#true} ~cleanupTimeShifts~0 := 4; {4667#true} is VALID [2020-07-18 03:10:03,154 INFO L280 TraceCheckUtils]: 75: Hoare triple {4667#true} ~methAndRunningLastTime~0 := 0; {4667#true} is VALID [2020-07-18 03:10:03,155 INFO L280 TraceCheckUtils]: 76: Hoare triple {4667#true} ~waterLevel~0 := 1; {4667#true} is VALID [2020-07-18 03:10:03,155 INFO L280 TraceCheckUtils]: 77: Hoare triple {4667#true} ~methaneLevelCritical~0 := 0; {4667#true} is VALID [2020-07-18 03:10:03,155 INFO L280 TraceCheckUtils]: 78: Hoare triple {4667#true} ~head~0.base, ~head~0.offset := 0, 0; {4667#true} is VALID [2020-07-18 03:10:03,155 INFO L280 TraceCheckUtils]: 79: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,155 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4667#true} {4667#true} #921#return; {4667#true} is VALID [2020-07-18 03:10:03,155 INFO L263 TraceCheckUtils]: 81: Hoare triple {4667#true} call #t~ret73 := main(); {4667#true} is VALID [2020-07-18 03:10:03,156 INFO L280 TraceCheckUtils]: 82: Hoare triple {4667#true} havoc ~retValue_acc~5; {4667#true} is VALID [2020-07-18 03:10:03,156 INFO L280 TraceCheckUtils]: 83: Hoare triple {4667#true} havoc ~tmp~4; {4667#true} is VALID [2020-07-18 03:10:03,156 INFO L263 TraceCheckUtils]: 84: Hoare triple {4667#true} call select_helpers(); {4667#true} is VALID [2020-07-18 03:10:03,156 INFO L280 TraceCheckUtils]: 85: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,156 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4667#true} {4667#true} #825#return; {4667#true} is VALID [2020-07-18 03:10:03,156 INFO L263 TraceCheckUtils]: 87: Hoare triple {4667#true} call select_features(); {4667#true} is VALID [2020-07-18 03:10:03,157 INFO L280 TraceCheckUtils]: 88: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,157 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4667#true} {4667#true} #827#return; {4667#true} is VALID [2020-07-18 03:10:03,157 INFO L263 TraceCheckUtils]: 90: Hoare triple {4667#true} call #t~ret25 := valid_product(); {4667#true} is VALID [2020-07-18 03:10:03,157 INFO L280 TraceCheckUtils]: 91: Hoare triple {4667#true} havoc ~retValue_acc~4; {4667#true} is VALID [2020-07-18 03:10:03,172 INFO L280 TraceCheckUtils]: 92: Hoare triple {4667#true} ~retValue_acc~4 := 1; {4780#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-18 03:10:03,179 INFO L280 TraceCheckUtils]: 93: Hoare triple {4780#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:10:03,188 INFO L280 TraceCheckUtils]: 94: Hoare triple {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:10:03,193 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4667#true} #829#return; {4758#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:10:03,194 INFO L280 TraceCheckUtils]: 96: Hoare triple {4758#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4758#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:10:03,195 INFO L280 TraceCheckUtils]: 97: Hoare triple {4758#(= |main_#t~ret25| 1)} ~tmp~4 := #t~ret25; {4759#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:10:03,196 INFO L280 TraceCheckUtils]: 98: Hoare triple {4759#(= 1 main_~tmp~4)} havoc #t~ret25; {4759#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:10:03,196 INFO L280 TraceCheckUtils]: 99: Hoare triple {4759#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {4667#true} is VALID [2020-07-18 03:10:03,196 INFO L263 TraceCheckUtils]: 100: Hoare triple {4667#true} call setup(); {4667#true} is VALID [2020-07-18 03:10:03,196 INFO L280 TraceCheckUtils]: 101: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,197 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4667#true} {4667#true} #831#return; {4667#true} is VALID [2020-07-18 03:10:03,197 INFO L263 TraceCheckUtils]: 103: Hoare triple {4667#true} call runTest(); {4667#true} is VALID [2020-07-18 03:10:03,200 INFO L263 TraceCheckUtils]: 104: Hoare triple {4667#true} call __utac_acc__Specification2_spec__1(); {4782#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:10:03,200 INFO L280 TraceCheckUtils]: 105: Hoare triple {4782#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4667#true} is VALID [2020-07-18 03:10:03,200 INFO L280 TraceCheckUtils]: 106: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,201 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4667#true} {4667#true} #911#return; {4667#true} is VALID [2020-07-18 03:10:03,201 INFO L263 TraceCheckUtils]: 108: Hoare triple {4667#true} call test(); {4667#true} is VALID [2020-07-18 03:10:03,201 INFO L280 TraceCheckUtils]: 109: Hoare triple {4667#true} havoc ~splverifierCounter~0; {4667#true} is VALID [2020-07-18 03:10:03,201 INFO L280 TraceCheckUtils]: 110: Hoare triple {4667#true} havoc ~tmp~0; {4667#true} is VALID [2020-07-18 03:10:03,202 INFO L280 TraceCheckUtils]: 111: Hoare triple {4667#true} havoc ~tmp___0~0; {4667#true} is VALID [2020-07-18 03:10:03,202 INFO L280 TraceCheckUtils]: 112: Hoare triple {4667#true} havoc ~tmp___1~0; {4667#true} is VALID [2020-07-18 03:10:03,202 INFO L280 TraceCheckUtils]: 113: Hoare triple {4667#true} havoc ~tmp___2~0; {4667#true} is VALID [2020-07-18 03:10:03,203 INFO L280 TraceCheckUtils]: 114: Hoare triple {4667#true} ~splverifierCounter~0 := 0; {4667#true} is VALID [2020-07-18 03:10:03,203 INFO L280 TraceCheckUtils]: 115: Hoare triple {4667#true} assume !false; {4667#true} is VALID [2020-07-18 03:10:03,203 INFO L280 TraceCheckUtils]: 116: Hoare triple {4667#true} assume ~splverifierCounter~0 < 4; {4667#true} is VALID [2020-07-18 03:10:03,203 INFO L280 TraceCheckUtils]: 117: Hoare triple {4667#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4667#true} is VALID [2020-07-18 03:10:03,204 INFO L280 TraceCheckUtils]: 118: Hoare triple {4667#true} ~tmp~0 := #t~nondet0; {4667#true} is VALID [2020-07-18 03:10:03,204 INFO L280 TraceCheckUtils]: 119: Hoare triple {4667#true} havoc #t~nondet0; {4667#true} is VALID [2020-07-18 03:10:03,204 INFO L280 TraceCheckUtils]: 120: Hoare triple {4667#true} assume !(0 != ~tmp~0); {4667#true} is VALID [2020-07-18 03:10:03,205 INFO L280 TraceCheckUtils]: 121: Hoare triple {4667#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4667#true} is VALID [2020-07-18 03:10:03,205 INFO L280 TraceCheckUtils]: 122: Hoare triple {4667#true} ~tmp___0~0 := #t~nondet1; {4667#true} is VALID [2020-07-18 03:10:03,205 INFO L280 TraceCheckUtils]: 123: Hoare triple {4667#true} havoc #t~nondet1; {4667#true} is VALID [2020-07-18 03:10:03,206 INFO L280 TraceCheckUtils]: 124: Hoare triple {4667#true} assume !(0 != ~tmp___0~0); {4667#true} is VALID [2020-07-18 03:10:03,206 INFO L280 TraceCheckUtils]: 125: Hoare triple {4667#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4667#true} is VALID [2020-07-18 03:10:03,214 INFO L280 TraceCheckUtils]: 126: Hoare triple {4667#true} ~tmp___2~0 := #t~nondet2; {4667#true} is VALID [2020-07-18 03:10:03,215 INFO L280 TraceCheckUtils]: 127: Hoare triple {4667#true} havoc #t~nondet2; {4667#true} is VALID [2020-07-18 03:10:03,215 INFO L280 TraceCheckUtils]: 128: Hoare triple {4667#true} assume 0 != ~tmp___2~0; {4667#true} is VALID [2020-07-18 03:10:03,222 INFO L263 TraceCheckUtils]: 129: Hoare triple {4667#true} call startSystem(); {4783#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:10:03,223 INFO L280 TraceCheckUtils]: 130: Hoare triple {4783#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4784#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:10:03,223 INFO L280 TraceCheckUtils]: 131: Hoare triple {4784#(<= 1 ~systemActive~0)} assume true; {4784#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:10:03,224 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4784#(<= 1 ~systemActive~0)} {4667#true} #879#return; {4768#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:10:03,225 INFO L263 TraceCheckUtils]: 133: Hoare triple {4768#(not (= 0 ~systemActive~0))} call timeShift(); {4768#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:10:03,225 INFO L280 TraceCheckUtils]: 134: Hoare triple {4768#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4768#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:10:03,226 INFO L280 TraceCheckUtils]: 135: Hoare triple {4768#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4668#false} is VALID [2020-07-18 03:10:03,226 INFO L263 TraceCheckUtils]: 136: Hoare triple {4668#false} call __utac_acc__Specification2_spec__2(); {4668#false} is VALID [2020-07-18 03:10:03,227 INFO L280 TraceCheckUtils]: 137: Hoare triple {4668#false} havoc ~tmp~5; {4668#false} is VALID [2020-07-18 03:10:03,227 INFO L280 TraceCheckUtils]: 138: Hoare triple {4668#false} havoc ~tmp___0~2; {4668#false} is VALID [2020-07-18 03:10:03,227 INFO L263 TraceCheckUtils]: 139: Hoare triple {4668#false} call #t~ret26 := isMethaneLevelCritical(); {4667#true} is VALID [2020-07-18 03:10:03,228 INFO L280 TraceCheckUtils]: 140: Hoare triple {4667#true} havoc ~retValue_acc~6; {4667#true} is VALID [2020-07-18 03:10:03,228 INFO L280 TraceCheckUtils]: 141: Hoare triple {4667#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4667#true} is VALID [2020-07-18 03:10:03,228 INFO L280 TraceCheckUtils]: 142: Hoare triple {4667#true} #res := ~retValue_acc~6; {4667#true} is VALID [2020-07-18 03:10:03,228 INFO L280 TraceCheckUtils]: 143: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,229 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4667#true} {4668#false} #887#return; {4668#false} is VALID [2020-07-18 03:10:03,229 INFO L280 TraceCheckUtils]: 145: Hoare triple {4668#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {4668#false} is VALID [2020-07-18 03:10:03,229 INFO L280 TraceCheckUtils]: 146: Hoare triple {4668#false} ~tmp~5 := #t~ret26; {4668#false} is VALID [2020-07-18 03:10:03,230 INFO L280 TraceCheckUtils]: 147: Hoare triple {4668#false} havoc #t~ret26; {4668#false} is VALID [2020-07-18 03:10:03,230 INFO L280 TraceCheckUtils]: 148: Hoare triple {4668#false} assume 0 != ~tmp~5; {4668#false} is VALID [2020-07-18 03:10:03,232 INFO L263 TraceCheckUtils]: 149: Hoare triple {4668#false} call #t~ret27 := isPumpRunning(); {4667#true} is VALID [2020-07-18 03:10:03,232 INFO L280 TraceCheckUtils]: 150: Hoare triple {4667#true} havoc ~retValue_acc~1; {4667#true} is VALID [2020-07-18 03:10:03,233 INFO L280 TraceCheckUtils]: 151: Hoare triple {4667#true} ~retValue_acc~1 := ~pumpRunning~0; {4667#true} is VALID [2020-07-18 03:10:03,233 INFO L280 TraceCheckUtils]: 152: Hoare triple {4667#true} #res := ~retValue_acc~1; {4667#true} is VALID [2020-07-18 03:10:03,233 INFO L280 TraceCheckUtils]: 153: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-18 03:10:03,233 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4667#true} {4668#false} #889#return; {4668#false} is VALID [2020-07-18 03:10:03,234 INFO L280 TraceCheckUtils]: 155: Hoare triple {4668#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4668#false} is VALID [2020-07-18 03:10:03,234 INFO L280 TraceCheckUtils]: 156: Hoare triple {4668#false} ~tmp___0~2 := #t~ret27; {4668#false} is VALID [2020-07-18 03:10:03,234 INFO L280 TraceCheckUtils]: 157: Hoare triple {4668#false} havoc #t~ret27; {4668#false} is VALID [2020-07-18 03:10:03,235 INFO L280 TraceCheckUtils]: 158: Hoare triple {4668#false} assume 0 != ~tmp___0~2; {4668#false} is VALID [2020-07-18 03:10:03,235 INFO L280 TraceCheckUtils]: 159: Hoare triple {4668#false} assume 0 != ~methAndRunningLastTime~0; {4668#false} is VALID [2020-07-18 03:10:03,235 INFO L263 TraceCheckUtils]: 160: Hoare triple {4668#false} call __automaton_fail(); {4668#false} is VALID [2020-07-18 03:10:03,235 INFO L280 TraceCheckUtils]: 161: Hoare triple {4668#false} assume !false; {4668#false} is VALID [2020-07-18 03:10:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:10:03,279 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [208393273] [2020-07-18 03:10:03,279 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:10:03,279 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:10:03,281 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86561098] [2020-07-18 03:10:03,282 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-18 03:10:03,283 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:10:03,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:10:03,446 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:03,446 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:10:03,446 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:10:03,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:10:03,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:10:03,447 INFO L87 Difference]: Start difference. First operand 256 states and 275 transitions. Second operand 11 states. [2020-07-18 03:10:05,205 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:06,352 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:10:06,716 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:10:07,213 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:07,602 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:07,943 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:14,537 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:10:35,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:35,353 INFO L93 Difference]: Finished difference Result 709 states and 829 transitions. [2020-07-18 03:10:35,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 03:10:35,354 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-18 03:10:35,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:10:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:10:35,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 829 transitions. [2020-07-18 03:10:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:10:35,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 829 transitions. [2020-07-18 03:10:35,385 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 829 transitions. [2020-07-18 03:10:38,067 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 829 edges. 829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:38,093 INFO L225 Difference]: With dead ends: 709 [2020-07-18 03:10:38,093 INFO L226 Difference]: Without dead ends: 568 [2020-07-18 03:10:38,098 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:10:38,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2020-07-18 03:10:48,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 449. [2020-07-18 03:10:48,699 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:10:48,699 INFO L82 GeneralOperation]: Start isEquivalent. First operand 568 states. Second operand 449 states. [2020-07-18 03:10:48,699 INFO L74 IsIncluded]: Start isIncluded. First operand 568 states. Second operand 449 states. [2020-07-18 03:10:48,699 INFO L87 Difference]: Start difference. First operand 568 states. Second operand 449 states. [2020-07-18 03:10:48,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:48,732 INFO L93 Difference]: Finished difference Result 568 states and 659 transitions. [2020-07-18 03:10:48,732 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 659 transitions. [2020-07-18 03:10:48,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:48,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:48,735 INFO L74 IsIncluded]: Start isIncluded. First operand 449 states. Second operand 568 states. [2020-07-18 03:10:48,735 INFO L87 Difference]: Start difference. First operand 449 states. Second operand 568 states. [2020-07-18 03:10:48,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:48,765 INFO L93 Difference]: Finished difference Result 568 states and 659 transitions. [2020-07-18 03:10:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 659 transitions. [2020-07-18 03:10:48,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:48,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:48,768 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:10:48,768 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:10:48,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 449 states. [2020-07-18 03:10:48,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 498 transitions. [2020-07-18 03:10:48,784 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 498 transitions. Word has length 162 [2020-07-18 03:10:48,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:10:48,785 INFO L479 AbstractCegarLoop]: Abstraction has 449 states and 498 transitions. [2020-07-18 03:10:48,785 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:10:48,785 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 449 states and 498 transitions. [2020-07-18 03:10:51,023 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 498 edges. 498 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:51,023 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 498 transitions. [2020-07-18 03:10:51,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-18 03:10:51,026 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:10:51,027 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] [2020-07-18 03:10:51,027 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:10:51,027 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:10:51,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:10:51,027 INFO L82 PathProgramCache]: Analyzing trace with hash -1969407122, now seen corresponding path program 1 times [2020-07-18 03:10:51,028 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:10:51,028 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [52086691] [2020-07-18 03:10:51,028 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:10:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:51,415 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:10:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:51,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {8385#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {8272#true} is VALID [2020-07-18 03:10:51,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} #valid := #valid[0 := 0]; {8272#true} is VALID [2020-07-18 03:10:51,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {8272#true} assume 0 < #StackHeapBarrier; {8272#true} is VALID [2020-07-18 03:10:51,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {8272#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {8272#true} is VALID [2020-07-18 03:10:51,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {8272#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {8272#true} is VALID [2020-07-18 03:10:51,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {8272#true} is VALID [2020-07-18 03:10:51,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {8272#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {8272#true} is VALID [2020-07-18 03:10:51,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {8272#true} is VALID [2020-07-18 03:10:51,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {8272#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {8272#true} is VALID [2020-07-18 03:10:51,502 INFO L280 TraceCheckUtils]: 9: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {8272#true} is VALID [2020-07-18 03:10:51,502 INFO L280 TraceCheckUtils]: 10: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {8272#true} is VALID [2020-07-18 03:10:51,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {8272#true} is VALID [2020-07-18 03:10:51,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {8272#true} is VALID [2020-07-18 03:10:51,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {8272#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {8272#true} is VALID [2020-07-18 03:10:51,503 INFO L280 TraceCheckUtils]: 14: Hoare triple {8272#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {8272#true} is VALID [2020-07-18 03:10:51,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {8272#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {8272#true} is VALID [2020-07-18 03:10:51,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {8272#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {8272#true} is VALID [2020-07-18 03:10:51,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {8272#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {8272#true} is VALID [2020-07-18 03:10:51,504 INFO L280 TraceCheckUtils]: 18: Hoare triple {8272#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {8272#true} is VALID [2020-07-18 03:10:51,504 INFO L280 TraceCheckUtils]: 19: Hoare triple {8272#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {8272#true} is VALID [2020-07-18 03:10:51,504 INFO L280 TraceCheckUtils]: 20: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {8272#true} is VALID [2020-07-18 03:10:51,504 INFO L280 TraceCheckUtils]: 21: Hoare triple {8272#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {8272#true} is VALID [2020-07-18 03:10:51,505 INFO L280 TraceCheckUtils]: 22: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {8272#true} is VALID [2020-07-18 03:10:51,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {8272#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {8272#true} is VALID [2020-07-18 03:10:51,505 INFO L280 TraceCheckUtils]: 24: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {8272#true} is VALID [2020-07-18 03:10:51,505 INFO L280 TraceCheckUtils]: 25: Hoare triple {8272#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {8272#true} is VALID [2020-07-18 03:10:51,505 INFO L280 TraceCheckUtils]: 26: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {8272#true} is VALID [2020-07-18 03:10:51,506 INFO L280 TraceCheckUtils]: 27: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {8272#true} is VALID [2020-07-18 03:10:51,506 INFO L280 TraceCheckUtils]: 28: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {8272#true} is VALID [2020-07-18 03:10:51,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {8272#true} is VALID [2020-07-18 03:10:51,506 INFO L280 TraceCheckUtils]: 30: Hoare triple {8272#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {8272#true} is VALID [2020-07-18 03:10:51,506 INFO L280 TraceCheckUtils]: 31: Hoare triple {8272#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {8272#true} is VALID [2020-07-18 03:10:51,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {8272#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {8272#true} is VALID [2020-07-18 03:10:51,507 INFO L280 TraceCheckUtils]: 33: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {8272#true} is VALID [2020-07-18 03:10:51,507 INFO L280 TraceCheckUtils]: 34: Hoare triple {8272#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {8272#true} is VALID [2020-07-18 03:10:51,507 INFO L280 TraceCheckUtils]: 35: Hoare triple {8272#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {8272#true} is VALID [2020-07-18 03:10:51,507 INFO L280 TraceCheckUtils]: 36: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {8272#true} is VALID [2020-07-18 03:10:51,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {8272#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {8272#true} is VALID [2020-07-18 03:10:51,508 INFO L280 TraceCheckUtils]: 38: Hoare triple {8272#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {8272#true} is VALID [2020-07-18 03:10:51,508 INFO L280 TraceCheckUtils]: 39: Hoare triple {8272#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {8272#true} is VALID [2020-07-18 03:10:51,508 INFO L280 TraceCheckUtils]: 40: Hoare triple {8272#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {8272#true} is VALID [2020-07-18 03:10:51,509 INFO L280 TraceCheckUtils]: 41: Hoare triple {8272#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {8272#true} is VALID [2020-07-18 03:10:51,509 INFO L280 TraceCheckUtils]: 42: Hoare triple {8272#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {8272#true} is VALID [2020-07-18 03:10:51,509 INFO L280 TraceCheckUtils]: 43: Hoare triple {8272#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {8272#true} is VALID [2020-07-18 03:10:51,509 INFO L280 TraceCheckUtils]: 44: Hoare triple {8272#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {8272#true} is VALID [2020-07-18 03:10:51,510 INFO L280 TraceCheckUtils]: 45: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {8272#true} is VALID [2020-07-18 03:10:51,510 INFO L280 TraceCheckUtils]: 46: Hoare triple {8272#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {8272#true} is VALID [2020-07-18 03:10:51,510 INFO L280 TraceCheckUtils]: 47: Hoare triple {8272#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {8272#true} is VALID [2020-07-18 03:10:51,510 INFO L280 TraceCheckUtils]: 48: Hoare triple {8272#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {8272#true} is VALID [2020-07-18 03:10:51,510 INFO L280 TraceCheckUtils]: 49: Hoare triple {8272#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {8272#true} is VALID [2020-07-18 03:10:51,511 INFO L280 TraceCheckUtils]: 50: Hoare triple {8272#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {8272#true} is VALID [2020-07-18 03:10:51,511 INFO L280 TraceCheckUtils]: 51: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {8272#true} is VALID [2020-07-18 03:10:51,511 INFO L280 TraceCheckUtils]: 52: Hoare triple {8272#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {8272#true} is VALID [2020-07-18 03:10:51,511 INFO L280 TraceCheckUtils]: 53: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {8272#true} is VALID [2020-07-18 03:10:51,511 INFO L280 TraceCheckUtils]: 54: Hoare triple {8272#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {8272#true} is VALID [2020-07-18 03:10:51,512 INFO L280 TraceCheckUtils]: 55: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {8272#true} is VALID [2020-07-18 03:10:51,512 INFO L280 TraceCheckUtils]: 56: Hoare triple {8272#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {8272#true} is VALID [2020-07-18 03:10:51,512 INFO L280 TraceCheckUtils]: 57: Hoare triple {8272#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {8272#true} is VALID [2020-07-18 03:10:51,512 INFO L280 TraceCheckUtils]: 58: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {8272#true} is VALID [2020-07-18 03:10:51,512 INFO L280 TraceCheckUtils]: 59: Hoare triple {8272#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {8272#true} is VALID [2020-07-18 03:10:51,513 INFO L280 TraceCheckUtils]: 60: Hoare triple {8272#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {8272#true} is VALID [2020-07-18 03:10:51,513 INFO L280 TraceCheckUtils]: 61: Hoare triple {8272#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {8272#true} is VALID [2020-07-18 03:10:51,513 INFO L280 TraceCheckUtils]: 62: Hoare triple {8272#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {8272#true} is VALID [2020-07-18 03:10:51,513 INFO L280 TraceCheckUtils]: 63: Hoare triple {8272#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {8272#true} is VALID [2020-07-18 03:10:51,514 INFO L280 TraceCheckUtils]: 64: Hoare triple {8272#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {8272#true} is VALID [2020-07-18 03:10:51,514 INFO L280 TraceCheckUtils]: 65: Hoare triple {8272#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {8272#true} is VALID [2020-07-18 03:10:51,514 INFO L280 TraceCheckUtils]: 66: Hoare triple {8272#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {8272#true} is VALID [2020-07-18 03:10:51,514 INFO L280 TraceCheckUtils]: 67: Hoare triple {8272#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {8272#true} is VALID [2020-07-18 03:10:51,515 INFO L280 TraceCheckUtils]: 68: Hoare triple {8272#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {8272#true} is VALID [2020-07-18 03:10:51,515 INFO L280 TraceCheckUtils]: 69: Hoare triple {8272#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {8272#true} is VALID [2020-07-18 03:10:51,515 INFO L280 TraceCheckUtils]: 70: Hoare triple {8272#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {8272#true} is VALID [2020-07-18 03:10:51,516 INFO L280 TraceCheckUtils]: 71: Hoare triple {8272#true} ~pumpRunning~0 := 0; {8272#true} is VALID [2020-07-18 03:10:51,516 INFO L280 TraceCheckUtils]: 72: Hoare triple {8272#true} ~systemActive~0 := 1; {8272#true} is VALID [2020-07-18 03:10:51,516 INFO L280 TraceCheckUtils]: 73: Hoare triple {8272#true} ~cleanupTimeShifts~0 := 4; {8272#true} is VALID [2020-07-18 03:10:51,517 INFO L280 TraceCheckUtils]: 74: Hoare triple {8272#true} ~methAndRunningLastTime~0 := 0; {8272#true} is VALID [2020-07-18 03:10:51,517 INFO L280 TraceCheckUtils]: 75: Hoare triple {8272#true} ~waterLevel~0 := 1; {8272#true} is VALID [2020-07-18 03:10:51,518 INFO L280 TraceCheckUtils]: 76: Hoare triple {8272#true} ~methaneLevelCritical~0 := 0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,519 INFO L280 TraceCheckUtils]: 77: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,520 INFO L280 TraceCheckUtils]: 78: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume true; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,521 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8354#(= 0 ~methaneLevelCritical~0)} {8272#true} #921#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:51,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,532 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #825#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:51,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,537 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #827#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:51,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} havoc ~retValue_acc~4; {8272#true} is VALID [2020-07-18 03:10:51,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} ~retValue_acc~4 := 1; {8272#true} is VALID [2020-07-18 03:10:51,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {8272#true} #res := ~retValue_acc~4; {8272#true} is VALID [2020-07-18 03:10:51,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,544 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #829#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:51,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,548 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #831#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:51,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {8386#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8272#true} is VALID [2020-07-18 03:10:51,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #911#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:51,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {8387#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8272#true} is VALID [2020-07-18 03:10:51,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} ~systemActive~0 := 0; {8272#true} is VALID [2020-07-18 03:10:51,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,586 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #881#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:51,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} havoc ~retValue_acc~6; {8272#true} is VALID [2020-07-18 03:10:51,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8388#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:10:51,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {8388#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,632 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8354#(= 0 ~methaneLevelCritical~0)} #887#return; {8378#(= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)} is VALID [2020-07-18 03:10:51,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:51,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} havoc ~retValue_acc~1; {8272#true} is VALID [2020-07-18 03:10:51,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} ~retValue_acc~1 := ~pumpRunning~0; {8272#true} is VALID [2020-07-18 03:10:51,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {8272#true} #res := ~retValue_acc~1; {8272#true} is VALID [2020-07-18 03:10:51,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,636 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8272#true} {8273#false} #889#return; {8273#false} is VALID [2020-07-18 03:10:51,642 INFO L263 TraceCheckUtils]: 0: Hoare triple {8272#true} call ULTIMATE.init(); {8385#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:10:51,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {8385#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {8272#true} is VALID [2020-07-18 03:10:51,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {8272#true} #valid := #valid[0 := 0]; {8272#true} is VALID [2020-07-18 03:10:51,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {8272#true} assume 0 < #StackHeapBarrier; {8272#true} is VALID [2020-07-18 03:10:51,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {8272#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {8272#true} is VALID [2020-07-18 03:10:51,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {8272#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {8272#true} is VALID [2020-07-18 03:10:51,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {8272#true} is VALID [2020-07-18 03:10:51,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {8272#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {8272#true} is VALID [2020-07-18 03:10:51,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {8272#true} is VALID [2020-07-18 03:10:51,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {8272#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {8272#true} is VALID [2020-07-18 03:10:51,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {8272#true} is VALID [2020-07-18 03:10:51,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {8272#true} is VALID [2020-07-18 03:10:51,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {8272#true} is VALID [2020-07-18 03:10:51,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {8272#true} is VALID [2020-07-18 03:10:51,645 INFO L280 TraceCheckUtils]: 14: Hoare triple {8272#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {8272#true} is VALID [2020-07-18 03:10:51,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {8272#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {8272#true} is VALID [2020-07-18 03:10:51,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {8272#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {8272#true} is VALID [2020-07-18 03:10:51,646 INFO L280 TraceCheckUtils]: 17: Hoare triple {8272#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {8272#true} is VALID [2020-07-18 03:10:51,646 INFO L280 TraceCheckUtils]: 18: Hoare triple {8272#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {8272#true} is VALID [2020-07-18 03:10:51,647 INFO L280 TraceCheckUtils]: 19: Hoare triple {8272#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {8272#true} is VALID [2020-07-18 03:10:51,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {8272#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {8272#true} is VALID [2020-07-18 03:10:51,647 INFO L280 TraceCheckUtils]: 21: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {8272#true} is VALID [2020-07-18 03:10:51,647 INFO L280 TraceCheckUtils]: 22: Hoare triple {8272#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {8272#true} is VALID [2020-07-18 03:10:51,647 INFO L280 TraceCheckUtils]: 23: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {8272#true} is VALID [2020-07-18 03:10:51,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {8272#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {8272#true} is VALID [2020-07-18 03:10:51,648 INFO L280 TraceCheckUtils]: 25: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {8272#true} is VALID [2020-07-18 03:10:51,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {8272#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {8272#true} is VALID [2020-07-18 03:10:51,648 INFO L280 TraceCheckUtils]: 27: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {8272#true} is VALID [2020-07-18 03:10:51,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {8272#true} is VALID [2020-07-18 03:10:51,648 INFO L280 TraceCheckUtils]: 29: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {8272#true} is VALID [2020-07-18 03:10:51,649 INFO L280 TraceCheckUtils]: 30: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {8272#true} is VALID [2020-07-18 03:10:51,649 INFO L280 TraceCheckUtils]: 31: Hoare triple {8272#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {8272#true} is VALID [2020-07-18 03:10:51,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {8272#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {8272#true} is VALID [2020-07-18 03:10:51,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {8272#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {8272#true} is VALID [2020-07-18 03:10:51,649 INFO L280 TraceCheckUtils]: 34: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {8272#true} is VALID [2020-07-18 03:10:51,650 INFO L280 TraceCheckUtils]: 35: Hoare triple {8272#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {8272#true} is VALID [2020-07-18 03:10:51,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {8272#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {8272#true} is VALID [2020-07-18 03:10:51,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {8272#true} is VALID [2020-07-18 03:10:51,650 INFO L280 TraceCheckUtils]: 38: Hoare triple {8272#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {8272#true} is VALID [2020-07-18 03:10:51,650 INFO L280 TraceCheckUtils]: 39: Hoare triple {8272#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {8272#true} is VALID [2020-07-18 03:10:51,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {8272#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {8272#true} is VALID [2020-07-18 03:10:51,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {8272#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {8272#true} is VALID [2020-07-18 03:10:51,651 INFO L280 TraceCheckUtils]: 42: Hoare triple {8272#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {8272#true} is VALID [2020-07-18 03:10:51,651 INFO L280 TraceCheckUtils]: 43: Hoare triple {8272#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {8272#true} is VALID [2020-07-18 03:10:51,651 INFO L280 TraceCheckUtils]: 44: Hoare triple {8272#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {8272#true} is VALID [2020-07-18 03:10:51,651 INFO L280 TraceCheckUtils]: 45: Hoare triple {8272#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {8272#true} is VALID [2020-07-18 03:10:51,652 INFO L280 TraceCheckUtils]: 46: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {8272#true} is VALID [2020-07-18 03:10:51,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {8272#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {8272#true} is VALID [2020-07-18 03:10:51,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {8272#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {8272#true} is VALID [2020-07-18 03:10:51,652 INFO L280 TraceCheckUtils]: 49: Hoare triple {8272#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {8272#true} is VALID [2020-07-18 03:10:51,652 INFO L280 TraceCheckUtils]: 50: Hoare triple {8272#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {8272#true} is VALID [2020-07-18 03:10:51,652 INFO L280 TraceCheckUtils]: 51: Hoare triple {8272#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {8272#true} is VALID [2020-07-18 03:10:51,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {8272#true} is VALID [2020-07-18 03:10:51,653 INFO L280 TraceCheckUtils]: 53: Hoare triple {8272#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {8272#true} is VALID [2020-07-18 03:10:51,653 INFO L280 TraceCheckUtils]: 54: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {8272#true} is VALID [2020-07-18 03:10:51,653 INFO L280 TraceCheckUtils]: 55: Hoare triple {8272#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {8272#true} is VALID [2020-07-18 03:10:51,653 INFO L280 TraceCheckUtils]: 56: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {8272#true} is VALID [2020-07-18 03:10:51,653 INFO L280 TraceCheckUtils]: 57: Hoare triple {8272#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {8272#true} is VALID [2020-07-18 03:10:51,654 INFO L280 TraceCheckUtils]: 58: Hoare triple {8272#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {8272#true} is VALID [2020-07-18 03:10:51,654 INFO L280 TraceCheckUtils]: 59: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {8272#true} is VALID [2020-07-18 03:10:51,654 INFO L280 TraceCheckUtils]: 60: Hoare triple {8272#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {8272#true} is VALID [2020-07-18 03:10:51,654 INFO L280 TraceCheckUtils]: 61: Hoare triple {8272#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {8272#true} is VALID [2020-07-18 03:10:51,655 INFO L280 TraceCheckUtils]: 62: Hoare triple {8272#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {8272#true} is VALID [2020-07-18 03:10:51,655 INFO L280 TraceCheckUtils]: 63: Hoare triple {8272#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {8272#true} is VALID [2020-07-18 03:10:51,655 INFO L280 TraceCheckUtils]: 64: Hoare triple {8272#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {8272#true} is VALID [2020-07-18 03:10:51,656 INFO L280 TraceCheckUtils]: 65: Hoare triple {8272#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {8272#true} is VALID [2020-07-18 03:10:51,656 INFO L280 TraceCheckUtils]: 66: Hoare triple {8272#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {8272#true} is VALID [2020-07-18 03:10:51,656 INFO L280 TraceCheckUtils]: 67: Hoare triple {8272#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {8272#true} is VALID [2020-07-18 03:10:51,657 INFO L280 TraceCheckUtils]: 68: Hoare triple {8272#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {8272#true} is VALID [2020-07-18 03:10:51,657 INFO L280 TraceCheckUtils]: 69: Hoare triple {8272#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {8272#true} is VALID [2020-07-18 03:10:51,657 INFO L280 TraceCheckUtils]: 70: Hoare triple {8272#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {8272#true} is VALID [2020-07-18 03:10:51,658 INFO L280 TraceCheckUtils]: 71: Hoare triple {8272#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {8272#true} is VALID [2020-07-18 03:10:51,658 INFO L280 TraceCheckUtils]: 72: Hoare triple {8272#true} ~pumpRunning~0 := 0; {8272#true} is VALID [2020-07-18 03:10:51,658 INFO L280 TraceCheckUtils]: 73: Hoare triple {8272#true} ~systemActive~0 := 1; {8272#true} is VALID [2020-07-18 03:10:51,658 INFO L280 TraceCheckUtils]: 74: Hoare triple {8272#true} ~cleanupTimeShifts~0 := 4; {8272#true} is VALID [2020-07-18 03:10:51,659 INFO L280 TraceCheckUtils]: 75: Hoare triple {8272#true} ~methAndRunningLastTime~0 := 0; {8272#true} is VALID [2020-07-18 03:10:51,659 INFO L280 TraceCheckUtils]: 76: Hoare triple {8272#true} ~waterLevel~0 := 1; {8272#true} is VALID [2020-07-18 03:10:51,660 INFO L280 TraceCheckUtils]: 77: Hoare triple {8272#true} ~methaneLevelCritical~0 := 0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,661 INFO L280 TraceCheckUtils]: 78: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,662 INFO L280 TraceCheckUtils]: 79: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume true; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,663 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8354#(= 0 ~methaneLevelCritical~0)} {8272#true} #921#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,663 INFO L263 TraceCheckUtils]: 81: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,664 INFO L280 TraceCheckUtils]: 82: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~5; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,665 INFO L280 TraceCheckUtils]: 83: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,665 INFO L263 TraceCheckUtils]: 84: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8272#true} is VALID [2020-07-18 03:10:51,666 INFO L280 TraceCheckUtils]: 85: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,666 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #825#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,667 INFO L263 TraceCheckUtils]: 87: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call select_features(); {8272#true} is VALID [2020-07-18 03:10:51,667 INFO L280 TraceCheckUtils]: 88: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,668 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #827#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,668 INFO L263 TraceCheckUtils]: 90: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call #t~ret25 := valid_product(); {8272#true} is VALID [2020-07-18 03:10:51,669 INFO L280 TraceCheckUtils]: 91: Hoare triple {8272#true} havoc ~retValue_acc~4; {8272#true} is VALID [2020-07-18 03:10:51,669 INFO L280 TraceCheckUtils]: 92: Hoare triple {8272#true} ~retValue_acc~4 := 1; {8272#true} is VALID [2020-07-18 03:10:51,669 INFO L280 TraceCheckUtils]: 93: Hoare triple {8272#true} #res := ~retValue_acc~4; {8272#true} is VALID [2020-07-18 03:10:51,670 INFO L280 TraceCheckUtils]: 94: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,671 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #829#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,671 INFO L280 TraceCheckUtils]: 96: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,672 INFO L280 TraceCheckUtils]: 97: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~ret25; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,673 INFO L280 TraceCheckUtils]: 98: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc #t~ret25; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,674 INFO L280 TraceCheckUtils]: 99: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~4; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,674 INFO L263 TraceCheckUtils]: 100: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call setup(); {8272#true} is VALID [2020-07-18 03:10:51,674 INFO L280 TraceCheckUtils]: 101: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,675 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #831#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,676 INFO L263 TraceCheckUtils]: 103: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call runTest(); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,677 INFO L263 TraceCheckUtils]: 104: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8386#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:10:51,678 INFO L280 TraceCheckUtils]: 105: Hoare triple {8386#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8272#true} is VALID [2020-07-18 03:10:51,678 INFO L280 TraceCheckUtils]: 106: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,679 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #911#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,680 INFO L263 TraceCheckUtils]: 108: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call test(); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,680 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,681 INFO L280 TraceCheckUtils]: 110: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,682 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,683 INFO L280 TraceCheckUtils]: 112: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,683 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,684 INFO L280 TraceCheckUtils]: 114: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,685 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !false; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,686 INFO L280 TraceCheckUtils]: 116: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,686 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,687 INFO L280 TraceCheckUtils]: 118: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,688 INFO L280 TraceCheckUtils]: 119: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,688 INFO L280 TraceCheckUtils]: 120: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,689 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,689 INFO L280 TraceCheckUtils]: 122: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,690 INFO L280 TraceCheckUtils]: 123: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,690 INFO L280 TraceCheckUtils]: 124: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,691 INFO L280 TraceCheckUtils]: 125: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,691 INFO L280 TraceCheckUtils]: 126: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,692 INFO L280 TraceCheckUtils]: 127: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,693 INFO L280 TraceCheckUtils]: 128: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,693 INFO L280 TraceCheckUtils]: 129: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,694 INFO L280 TraceCheckUtils]: 130: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet3; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,695 INFO L280 TraceCheckUtils]: 131: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,695 INFO L280 TraceCheckUtils]: 132: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,696 INFO L263 TraceCheckUtils]: 133: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8387#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:10:51,696 INFO L280 TraceCheckUtils]: 134: Hoare triple {8387#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8272#true} is VALID [2020-07-18 03:10:51,697 INFO L280 TraceCheckUtils]: 135: Hoare triple {8272#true} ~systemActive~0 := 0; {8272#true} is VALID [2020-07-18 03:10:51,697 INFO L280 TraceCheckUtils]: 136: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,697 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #881#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,698 INFO L263 TraceCheckUtils]: 138: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,699 INFO L280 TraceCheckUtils]: 139: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,699 INFO L280 TraceCheckUtils]: 140: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,700 INFO L263 TraceCheckUtils]: 141: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,701 INFO L280 TraceCheckUtils]: 142: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,701 INFO L280 TraceCheckUtils]: 143: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,702 INFO L263 TraceCheckUtils]: 144: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call #t~ret26 := isMethaneLevelCritical(); {8272#true} is VALID [2020-07-18 03:10:51,702 INFO L280 TraceCheckUtils]: 145: Hoare triple {8272#true} havoc ~retValue_acc~6; {8272#true} is VALID [2020-07-18 03:10:51,703 INFO L280 TraceCheckUtils]: 146: Hoare triple {8272#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8388#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:10:51,703 INFO L280 TraceCheckUtils]: 147: Hoare triple {8388#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,704 INFO L280 TraceCheckUtils]: 148: Hoare triple {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:51,705 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8354#(= 0 ~methaneLevelCritical~0)} #887#return; {8378#(= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)} is VALID [2020-07-18 03:10:51,706 INFO L280 TraceCheckUtils]: 150: Hoare triple {8378#(= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8378#(= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)} is VALID [2020-07-18 03:10:51,706 INFO L280 TraceCheckUtils]: 151: Hoare triple {8378#(= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)} ~tmp~5 := #t~ret26; {8379#(= 0 __utac_acc__Specification2_spec__2_~tmp~5)} is VALID [2020-07-18 03:10:51,707 INFO L280 TraceCheckUtils]: 152: Hoare triple {8379#(= 0 __utac_acc__Specification2_spec__2_~tmp~5)} havoc #t~ret26; {8379#(= 0 __utac_acc__Specification2_spec__2_~tmp~5)} is VALID [2020-07-18 03:10:51,707 INFO L280 TraceCheckUtils]: 153: Hoare triple {8379#(= 0 __utac_acc__Specification2_spec__2_~tmp~5)} assume 0 != ~tmp~5; {8273#false} is VALID [2020-07-18 03:10:51,708 INFO L263 TraceCheckUtils]: 154: Hoare triple {8273#false} call #t~ret27 := isPumpRunning(); {8272#true} is VALID [2020-07-18 03:10:51,708 INFO L280 TraceCheckUtils]: 155: Hoare triple {8272#true} havoc ~retValue_acc~1; {8272#true} is VALID [2020-07-18 03:10:51,708 INFO L280 TraceCheckUtils]: 156: Hoare triple {8272#true} ~retValue_acc~1 := ~pumpRunning~0; {8272#true} is VALID [2020-07-18 03:10:51,708 INFO L280 TraceCheckUtils]: 157: Hoare triple {8272#true} #res := ~retValue_acc~1; {8272#true} is VALID [2020-07-18 03:10:51,708 INFO L280 TraceCheckUtils]: 158: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-18 03:10:51,709 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8272#true} {8273#false} #889#return; {8273#false} is VALID [2020-07-18 03:10:51,709 INFO L280 TraceCheckUtils]: 160: Hoare triple {8273#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {8273#false} is VALID [2020-07-18 03:10:51,709 INFO L280 TraceCheckUtils]: 161: Hoare triple {8273#false} ~tmp___0~2 := #t~ret27; {8273#false} is VALID [2020-07-18 03:10:51,709 INFO L280 TraceCheckUtils]: 162: Hoare triple {8273#false} havoc #t~ret27; {8273#false} is VALID [2020-07-18 03:10:51,709 INFO L280 TraceCheckUtils]: 163: Hoare triple {8273#false} assume 0 != ~tmp___0~2; {8273#false} is VALID [2020-07-18 03:10:51,709 INFO L280 TraceCheckUtils]: 164: Hoare triple {8273#false} assume 0 != ~methAndRunningLastTime~0; {8273#false} is VALID [2020-07-18 03:10:51,710 INFO L263 TraceCheckUtils]: 165: Hoare triple {8273#false} call __automaton_fail(); {8273#false} is VALID [2020-07-18 03:10:51,710 INFO L280 TraceCheckUtils]: 166: Hoare triple {8273#false} assume !false; {8273#false} is VALID [2020-07-18 03:10:51,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:10:51,756 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [52086691] [2020-07-18 03:10:51,757 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:10:51,757 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:10:51,757 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [725868063] [2020-07-18 03:10:51,758 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:10:51,758 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:10:51,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:10:51,932 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:51,932 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:10:51,932 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:10:51,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:10:51,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:10:51,933 INFO L87 Difference]: Start difference. First operand 449 states and 498 transitions. Second operand 10 states. [2020-07-18 03:10:53,202 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:04,670 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:05,394 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:06,618 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:07,635 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:08,145 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:08,631 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:09,094 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:11,751 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:11:29,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:29,368 INFO L93 Difference]: Finished difference Result 1245 states and 1499 transitions. [2020-07-18 03:11:29,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:11:29,368 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:11:29,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:11:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:11:29,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 783 transitions. [2020-07-18 03:11:29,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:11:29,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 783 transitions. [2020-07-18 03:11:29,403 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 783 transitions. [2020-07-18 03:11:31,541 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 783 edges. 783 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:31,598 INFO L225 Difference]: With dead ends: 1245 [2020-07-18 03:11:31,598 INFO L226 Difference]: Without dead ends: 911 [2020-07-18 03:11:31,600 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:11:31,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 911 states. [2020-07-18 03:11:48,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 911 to 735. [2020-07-18 03:11:48,045 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:11:48,045 INFO L82 GeneralOperation]: Start isEquivalent. First operand 911 states. Second operand 735 states. [2020-07-18 03:11:48,045 INFO L74 IsIncluded]: Start isIncluded. First operand 911 states. Second operand 735 states. [2020-07-18 03:11:48,046 INFO L87 Difference]: Start difference. First operand 911 states. Second operand 735 states. [2020-07-18 03:11:48,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:48,101 INFO L93 Difference]: Finished difference Result 911 states and 1086 transitions. [2020-07-18 03:11:48,101 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1086 transitions. [2020-07-18 03:11:48,105 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:48,105 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:48,105 INFO L74 IsIncluded]: Start isIncluded. First operand 735 states. Second operand 911 states. [2020-07-18 03:11:48,105 INFO L87 Difference]: Start difference. First operand 735 states. Second operand 911 states. [2020-07-18 03:11:48,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:48,162 INFO L93 Difference]: Finished difference Result 911 states and 1086 transitions. [2020-07-18 03:11:48,163 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1086 transitions. [2020-07-18 03:11:48,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:48,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:48,166 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:11:48,167 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:11:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 735 states. [2020-07-18 03:11:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 735 states and 825 transitions. [2020-07-18 03:11:48,206 INFO L78 Accepts]: Start accepts. Automaton has 735 states and 825 transitions. Word has length 167 [2020-07-18 03:11:48,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:11:48,206 INFO L479 AbstractCegarLoop]: Abstraction has 735 states and 825 transitions. [2020-07-18 03:11:48,207 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:11:48,207 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 735 states and 825 transitions. [2020-07-18 03:11:52,523 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 825 edges. 825 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:52,524 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 825 transitions. [2020-07-18 03:11:52,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-18 03:11:52,527 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:11:52,528 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] [2020-07-18 03:11:52,528 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:11:52,528 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:11:52,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:11:52,528 INFO L82 PathProgramCache]: Analyzing trace with hash 515321639, now seen corresponding path program 1 times [2020-07-18 03:11:52,529 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:11:52,529 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1003308135] [2020-07-18 03:11:52,529 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:11:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:52,919 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:11:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:52,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {14325#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {14208#true} is VALID [2020-07-18 03:11:52,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} #valid := #valid[0 := 0]; {14208#true} is VALID [2020-07-18 03:11:52,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {14208#true} assume 0 < #StackHeapBarrier; {14208#true} is VALID [2020-07-18 03:11:52,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {14208#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {14208#true} is VALID [2020-07-18 03:11:52,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {14208#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {14208#true} is VALID [2020-07-18 03:11:52,988 INFO L280 TraceCheckUtils]: 5: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {14208#true} is VALID [2020-07-18 03:11:52,989 INFO L280 TraceCheckUtils]: 6: Hoare triple {14208#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {14208#true} is VALID [2020-07-18 03:11:52,989 INFO L280 TraceCheckUtils]: 7: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {14208#true} is VALID [2020-07-18 03:11:52,989 INFO L280 TraceCheckUtils]: 8: Hoare triple {14208#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {14208#true} is VALID [2020-07-18 03:11:52,989 INFO L280 TraceCheckUtils]: 9: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {14208#true} is VALID [2020-07-18 03:11:52,989 INFO L280 TraceCheckUtils]: 10: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {14208#true} is VALID [2020-07-18 03:11:52,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {14208#true} is VALID [2020-07-18 03:11:52,990 INFO L280 TraceCheckUtils]: 12: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {14208#true} is VALID [2020-07-18 03:11:52,990 INFO L280 TraceCheckUtils]: 13: Hoare triple {14208#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {14208#true} is VALID [2020-07-18 03:11:52,990 INFO L280 TraceCheckUtils]: 14: Hoare triple {14208#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {14208#true} is VALID [2020-07-18 03:11:52,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {14208#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {14208#true} is VALID [2020-07-18 03:11:52,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {14208#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {14208#true} is VALID [2020-07-18 03:11:52,991 INFO L280 TraceCheckUtils]: 17: Hoare triple {14208#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {14208#true} is VALID [2020-07-18 03:11:52,991 INFO L280 TraceCheckUtils]: 18: Hoare triple {14208#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {14208#true} is VALID [2020-07-18 03:11:52,991 INFO L280 TraceCheckUtils]: 19: Hoare triple {14208#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {14208#true} is VALID [2020-07-18 03:11:52,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {14208#true} is VALID [2020-07-18 03:11:52,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {14208#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {14208#true} is VALID [2020-07-18 03:11:52,992 INFO L280 TraceCheckUtils]: 22: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {14208#true} is VALID [2020-07-18 03:11:52,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {14208#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {14208#true} is VALID [2020-07-18 03:11:52,992 INFO L280 TraceCheckUtils]: 24: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {14208#true} is VALID [2020-07-18 03:11:52,992 INFO L280 TraceCheckUtils]: 25: Hoare triple {14208#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {14208#true} is VALID [2020-07-18 03:11:52,992 INFO L280 TraceCheckUtils]: 26: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {14208#true} is VALID [2020-07-18 03:11:52,992 INFO L280 TraceCheckUtils]: 27: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {14208#true} is VALID [2020-07-18 03:11:52,993 INFO L280 TraceCheckUtils]: 28: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {14208#true} is VALID [2020-07-18 03:11:52,993 INFO L280 TraceCheckUtils]: 29: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {14208#true} is VALID [2020-07-18 03:11:52,993 INFO L280 TraceCheckUtils]: 30: Hoare triple {14208#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {14208#true} is VALID [2020-07-18 03:11:52,993 INFO L280 TraceCheckUtils]: 31: Hoare triple {14208#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {14208#true} is VALID [2020-07-18 03:11:52,993 INFO L280 TraceCheckUtils]: 32: Hoare triple {14208#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {14208#true} is VALID [2020-07-18 03:11:52,994 INFO L280 TraceCheckUtils]: 33: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {14208#true} is VALID [2020-07-18 03:11:52,994 INFO L280 TraceCheckUtils]: 34: Hoare triple {14208#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {14208#true} is VALID [2020-07-18 03:11:52,994 INFO L280 TraceCheckUtils]: 35: Hoare triple {14208#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {14208#true} is VALID [2020-07-18 03:11:52,994 INFO L280 TraceCheckUtils]: 36: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {14208#true} is VALID [2020-07-18 03:11:52,994 INFO L280 TraceCheckUtils]: 37: Hoare triple {14208#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {14208#true} is VALID [2020-07-18 03:11:52,995 INFO L280 TraceCheckUtils]: 38: Hoare triple {14208#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {14208#true} is VALID [2020-07-18 03:11:52,995 INFO L280 TraceCheckUtils]: 39: Hoare triple {14208#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {14208#true} is VALID [2020-07-18 03:11:52,995 INFO L280 TraceCheckUtils]: 40: Hoare triple {14208#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {14208#true} is VALID [2020-07-18 03:11:52,995 INFO L280 TraceCheckUtils]: 41: Hoare triple {14208#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {14208#true} is VALID [2020-07-18 03:11:52,995 INFO L280 TraceCheckUtils]: 42: Hoare triple {14208#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {14208#true} is VALID [2020-07-18 03:11:52,995 INFO L280 TraceCheckUtils]: 43: Hoare triple {14208#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {14208#true} is VALID [2020-07-18 03:11:52,996 INFO L280 TraceCheckUtils]: 44: Hoare triple {14208#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {14208#true} is VALID [2020-07-18 03:11:52,996 INFO L280 TraceCheckUtils]: 45: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {14208#true} is VALID [2020-07-18 03:11:52,996 INFO L280 TraceCheckUtils]: 46: Hoare triple {14208#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {14208#true} is VALID [2020-07-18 03:11:52,996 INFO L280 TraceCheckUtils]: 47: Hoare triple {14208#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {14208#true} is VALID [2020-07-18 03:11:52,996 INFO L280 TraceCheckUtils]: 48: Hoare triple {14208#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {14208#true} is VALID [2020-07-18 03:11:52,997 INFO L280 TraceCheckUtils]: 49: Hoare triple {14208#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {14208#true} is VALID [2020-07-18 03:11:52,997 INFO L280 TraceCheckUtils]: 50: Hoare triple {14208#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {14208#true} is VALID [2020-07-18 03:11:52,997 INFO L280 TraceCheckUtils]: 51: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {14208#true} is VALID [2020-07-18 03:11:52,997 INFO L280 TraceCheckUtils]: 52: Hoare triple {14208#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {14208#true} is VALID [2020-07-18 03:11:52,997 INFO L280 TraceCheckUtils]: 53: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {14208#true} is VALID [2020-07-18 03:11:52,998 INFO L280 TraceCheckUtils]: 54: Hoare triple {14208#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {14208#true} is VALID [2020-07-18 03:11:52,998 INFO L280 TraceCheckUtils]: 55: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {14208#true} is VALID [2020-07-18 03:11:52,998 INFO L280 TraceCheckUtils]: 56: Hoare triple {14208#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {14208#true} is VALID [2020-07-18 03:11:52,998 INFO L280 TraceCheckUtils]: 57: Hoare triple {14208#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {14208#true} is VALID [2020-07-18 03:11:52,998 INFO L280 TraceCheckUtils]: 58: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {14208#true} is VALID [2020-07-18 03:11:52,998 INFO L280 TraceCheckUtils]: 59: Hoare triple {14208#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {14208#true} is VALID [2020-07-18 03:11:52,999 INFO L280 TraceCheckUtils]: 60: Hoare triple {14208#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {14208#true} is VALID [2020-07-18 03:11:52,999 INFO L280 TraceCheckUtils]: 61: Hoare triple {14208#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {14208#true} is VALID [2020-07-18 03:11:52,999 INFO L280 TraceCheckUtils]: 62: Hoare triple {14208#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {14208#true} is VALID [2020-07-18 03:11:52,999 INFO L280 TraceCheckUtils]: 63: Hoare triple {14208#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {14208#true} is VALID [2020-07-18 03:11:52,999 INFO L280 TraceCheckUtils]: 64: Hoare triple {14208#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {14208#true} is VALID [2020-07-18 03:11:53,000 INFO L280 TraceCheckUtils]: 65: Hoare triple {14208#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {14208#true} is VALID [2020-07-18 03:11:53,000 INFO L280 TraceCheckUtils]: 66: Hoare triple {14208#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {14208#true} is VALID [2020-07-18 03:11:53,000 INFO L280 TraceCheckUtils]: 67: Hoare triple {14208#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {14208#true} is VALID [2020-07-18 03:11:53,000 INFO L280 TraceCheckUtils]: 68: Hoare triple {14208#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {14208#true} is VALID [2020-07-18 03:11:53,000 INFO L280 TraceCheckUtils]: 69: Hoare triple {14208#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {14208#true} is VALID [2020-07-18 03:11:53,001 INFO L280 TraceCheckUtils]: 70: Hoare triple {14208#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {14208#true} is VALID [2020-07-18 03:11:53,001 INFO L280 TraceCheckUtils]: 71: Hoare triple {14208#true} ~pumpRunning~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,002 INFO L280 TraceCheckUtils]: 72: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,002 INFO L280 TraceCheckUtils]: 73: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,003 INFO L280 TraceCheckUtils]: 74: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,003 INFO L280 TraceCheckUtils]: 75: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,004 INFO L280 TraceCheckUtils]: 76: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,004 INFO L280 TraceCheckUtils]: 77: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,005 INFO L280 TraceCheckUtils]: 78: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume true; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,005 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14290#(= 0 ~pumpRunning~0)} {14208#true} #921#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:53,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,013 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #825#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:53,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,016 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #827#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:53,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} havoc ~retValue_acc~4; {14208#true} is VALID [2020-07-18 03:11:53,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} ~retValue_acc~4 := 1; {14208#true} is VALID [2020-07-18 03:11:53,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {14208#true} #res := ~retValue_acc~4; {14208#true} is VALID [2020-07-18 03:11:53,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #829#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:53,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,031 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #831#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:53,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {14326#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14208#true} is VALID [2020-07-18 03:11:53,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,044 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #911#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:53,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {14327#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14208#true} is VALID [2020-07-18 03:11:53,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} ~methaneLevelCritical~0 := 1; {14208#true} is VALID [2020-07-18 03:11:53,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,058 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #877#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:53,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {14328#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume true; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,087 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14290#(= 0 ~pumpRunning~0)} {14290#(= 0 ~pumpRunning~0)} #881#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:53,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} havoc ~retValue_acc~6; {14208#true} is VALID [2020-07-18 03:11:53,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14208#true} is VALID [2020-07-18 03:11:53,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {14208#true} #res := ~retValue_acc~6; {14208#true} is VALID [2020-07-18 03:11:53,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,092 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #887#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:53,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} havoc ~retValue_acc~1; {14208#true} is VALID [2020-07-18 03:11:53,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} ~retValue_acc~1 := ~pumpRunning~0; {14329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 03:11:53,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {14329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:53,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:53,128 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14290#(= 0 ~pumpRunning~0)} #889#return; {14323#(= 0 |__utac_acc__Specification2_spec__2_#t~ret27|)} is VALID [2020-07-18 03:11:53,130 INFO L263 TraceCheckUtils]: 0: Hoare triple {14208#true} call ULTIMATE.init(); {14325#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:11:53,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {14325#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {14208#true} is VALID [2020-07-18 03:11:53,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {14208#true} #valid := #valid[0 := 0]; {14208#true} is VALID [2020-07-18 03:11:53,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {14208#true} assume 0 < #StackHeapBarrier; {14208#true} is VALID [2020-07-18 03:11:53,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {14208#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {14208#true} is VALID [2020-07-18 03:11:53,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {14208#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {14208#true} is VALID [2020-07-18 03:11:53,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {14208#true} is VALID [2020-07-18 03:11:53,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {14208#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {14208#true} is VALID [2020-07-18 03:11:53,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {14208#true} is VALID [2020-07-18 03:11:53,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {14208#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {14208#true} is VALID [2020-07-18 03:11:53,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {14208#true} is VALID [2020-07-18 03:11:53,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {14208#true} is VALID [2020-07-18 03:11:53,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {14208#true} is VALID [2020-07-18 03:11:53,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {14208#true} is VALID [2020-07-18 03:11:53,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {14208#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {14208#true} is VALID [2020-07-18 03:11:53,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {14208#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {14208#true} is VALID [2020-07-18 03:11:53,134 INFO L280 TraceCheckUtils]: 16: Hoare triple {14208#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {14208#true} is VALID [2020-07-18 03:11:53,134 INFO L280 TraceCheckUtils]: 17: Hoare triple {14208#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {14208#true} is VALID [2020-07-18 03:11:53,134 INFO L280 TraceCheckUtils]: 18: Hoare triple {14208#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {14208#true} is VALID [2020-07-18 03:11:53,134 INFO L280 TraceCheckUtils]: 19: Hoare triple {14208#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {14208#true} is VALID [2020-07-18 03:11:53,134 INFO L280 TraceCheckUtils]: 20: Hoare triple {14208#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {14208#true} is VALID [2020-07-18 03:11:53,135 INFO L280 TraceCheckUtils]: 21: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {14208#true} is VALID [2020-07-18 03:11:53,135 INFO L280 TraceCheckUtils]: 22: Hoare triple {14208#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {14208#true} is VALID [2020-07-18 03:11:53,135 INFO L280 TraceCheckUtils]: 23: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {14208#true} is VALID [2020-07-18 03:11:53,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {14208#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {14208#true} is VALID [2020-07-18 03:11:53,135 INFO L280 TraceCheckUtils]: 25: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {14208#true} is VALID [2020-07-18 03:11:53,135 INFO L280 TraceCheckUtils]: 26: Hoare triple {14208#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {14208#true} is VALID [2020-07-18 03:11:53,136 INFO L280 TraceCheckUtils]: 27: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {14208#true} is VALID [2020-07-18 03:11:53,136 INFO L280 TraceCheckUtils]: 28: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {14208#true} is VALID [2020-07-18 03:11:53,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {14208#true} is VALID [2020-07-18 03:11:53,136 INFO L280 TraceCheckUtils]: 30: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {14208#true} is VALID [2020-07-18 03:11:53,136 INFO L280 TraceCheckUtils]: 31: Hoare triple {14208#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {14208#true} is VALID [2020-07-18 03:11:53,137 INFO L280 TraceCheckUtils]: 32: Hoare triple {14208#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {14208#true} is VALID [2020-07-18 03:11:53,137 INFO L280 TraceCheckUtils]: 33: Hoare triple {14208#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {14208#true} is VALID [2020-07-18 03:11:53,137 INFO L280 TraceCheckUtils]: 34: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {14208#true} is VALID [2020-07-18 03:11:53,137 INFO L280 TraceCheckUtils]: 35: Hoare triple {14208#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {14208#true} is VALID [2020-07-18 03:11:53,137 INFO L280 TraceCheckUtils]: 36: Hoare triple {14208#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {14208#true} is VALID [2020-07-18 03:11:53,137 INFO L280 TraceCheckUtils]: 37: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {14208#true} is VALID [2020-07-18 03:11:53,138 INFO L280 TraceCheckUtils]: 38: Hoare triple {14208#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {14208#true} is VALID [2020-07-18 03:11:53,138 INFO L280 TraceCheckUtils]: 39: Hoare triple {14208#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {14208#true} is VALID [2020-07-18 03:11:53,138 INFO L280 TraceCheckUtils]: 40: Hoare triple {14208#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {14208#true} is VALID [2020-07-18 03:11:53,138 INFO L280 TraceCheckUtils]: 41: Hoare triple {14208#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {14208#true} is VALID [2020-07-18 03:11:53,138 INFO L280 TraceCheckUtils]: 42: Hoare triple {14208#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {14208#true} is VALID [2020-07-18 03:11:53,139 INFO L280 TraceCheckUtils]: 43: Hoare triple {14208#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {14208#true} is VALID [2020-07-18 03:11:53,139 INFO L280 TraceCheckUtils]: 44: Hoare triple {14208#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {14208#true} is VALID [2020-07-18 03:11:53,139 INFO L280 TraceCheckUtils]: 45: Hoare triple {14208#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {14208#true} is VALID [2020-07-18 03:11:53,139 INFO L280 TraceCheckUtils]: 46: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {14208#true} is VALID [2020-07-18 03:11:53,139 INFO L280 TraceCheckUtils]: 47: Hoare triple {14208#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {14208#true} is VALID [2020-07-18 03:11:53,139 INFO L280 TraceCheckUtils]: 48: Hoare triple {14208#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {14208#true} is VALID [2020-07-18 03:11:53,140 INFO L280 TraceCheckUtils]: 49: Hoare triple {14208#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {14208#true} is VALID [2020-07-18 03:11:53,140 INFO L280 TraceCheckUtils]: 50: Hoare triple {14208#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {14208#true} is VALID [2020-07-18 03:11:53,140 INFO L280 TraceCheckUtils]: 51: Hoare triple {14208#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {14208#true} is VALID [2020-07-18 03:11:53,140 INFO L280 TraceCheckUtils]: 52: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {14208#true} is VALID [2020-07-18 03:11:53,140 INFO L280 TraceCheckUtils]: 53: Hoare triple {14208#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {14208#true} is VALID [2020-07-18 03:11:53,140 INFO L280 TraceCheckUtils]: 54: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {14208#true} is VALID [2020-07-18 03:11:53,141 INFO L280 TraceCheckUtils]: 55: Hoare triple {14208#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {14208#true} is VALID [2020-07-18 03:11:53,141 INFO L280 TraceCheckUtils]: 56: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {14208#true} is VALID [2020-07-18 03:11:53,141 INFO L280 TraceCheckUtils]: 57: Hoare triple {14208#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {14208#true} is VALID [2020-07-18 03:11:53,141 INFO L280 TraceCheckUtils]: 58: Hoare triple {14208#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {14208#true} is VALID [2020-07-18 03:11:53,141 INFO L280 TraceCheckUtils]: 59: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {14208#true} is VALID [2020-07-18 03:11:53,141 INFO L280 TraceCheckUtils]: 60: Hoare triple {14208#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {14208#true} is VALID [2020-07-18 03:11:53,142 INFO L280 TraceCheckUtils]: 61: Hoare triple {14208#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {14208#true} is VALID [2020-07-18 03:11:53,142 INFO L280 TraceCheckUtils]: 62: Hoare triple {14208#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {14208#true} is VALID [2020-07-18 03:11:53,142 INFO L280 TraceCheckUtils]: 63: Hoare triple {14208#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {14208#true} is VALID [2020-07-18 03:11:53,142 INFO L280 TraceCheckUtils]: 64: Hoare triple {14208#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {14208#true} is VALID [2020-07-18 03:11:53,142 INFO L280 TraceCheckUtils]: 65: Hoare triple {14208#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {14208#true} is VALID [2020-07-18 03:11:53,143 INFO L280 TraceCheckUtils]: 66: Hoare triple {14208#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {14208#true} is VALID [2020-07-18 03:11:53,143 INFO L280 TraceCheckUtils]: 67: Hoare triple {14208#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {14208#true} is VALID [2020-07-18 03:11:53,143 INFO L280 TraceCheckUtils]: 68: Hoare triple {14208#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {14208#true} is VALID [2020-07-18 03:11:53,143 INFO L280 TraceCheckUtils]: 69: Hoare triple {14208#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {14208#true} is VALID [2020-07-18 03:11:53,143 INFO L280 TraceCheckUtils]: 70: Hoare triple {14208#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {14208#true} is VALID [2020-07-18 03:11:53,143 INFO L280 TraceCheckUtils]: 71: Hoare triple {14208#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {14208#true} is VALID [2020-07-18 03:11:53,149 INFO L280 TraceCheckUtils]: 72: Hoare triple {14208#true} ~pumpRunning~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,149 INFO L280 TraceCheckUtils]: 73: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,150 INFO L280 TraceCheckUtils]: 74: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,150 INFO L280 TraceCheckUtils]: 75: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,151 INFO L280 TraceCheckUtils]: 76: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,151 INFO L280 TraceCheckUtils]: 77: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,151 INFO L280 TraceCheckUtils]: 78: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,152 INFO L280 TraceCheckUtils]: 79: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume true; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,153 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14290#(= 0 ~pumpRunning~0)} {14208#true} #921#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,153 INFO L263 TraceCheckUtils]: 81: Hoare triple {14290#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,153 INFO L280 TraceCheckUtils]: 82: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,154 INFO L280 TraceCheckUtils]: 83: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,154 INFO L263 TraceCheckUtils]: 84: Hoare triple {14290#(= 0 ~pumpRunning~0)} call select_helpers(); {14208#true} is VALID [2020-07-18 03:11:53,154 INFO L280 TraceCheckUtils]: 85: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,155 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #825#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,155 INFO L263 TraceCheckUtils]: 87: Hoare triple {14290#(= 0 ~pumpRunning~0)} call select_features(); {14208#true} is VALID [2020-07-18 03:11:53,155 INFO L280 TraceCheckUtils]: 88: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,156 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #827#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,156 INFO L263 TraceCheckUtils]: 90: Hoare triple {14290#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {14208#true} is VALID [2020-07-18 03:11:53,156 INFO L280 TraceCheckUtils]: 91: Hoare triple {14208#true} havoc ~retValue_acc~4; {14208#true} is VALID [2020-07-18 03:11:53,156 INFO L280 TraceCheckUtils]: 92: Hoare triple {14208#true} ~retValue_acc~4 := 1; {14208#true} is VALID [2020-07-18 03:11:53,156 INFO L280 TraceCheckUtils]: 93: Hoare triple {14208#true} #res := ~retValue_acc~4; {14208#true} is VALID [2020-07-18 03:11:53,157 INFO L280 TraceCheckUtils]: 94: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,157 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #829#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,158 INFO L280 TraceCheckUtils]: 96: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,158 INFO L280 TraceCheckUtils]: 97: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret25; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,159 INFO L280 TraceCheckUtils]: 98: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~ret25; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,159 INFO L280 TraceCheckUtils]: 99: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,159 INFO L263 TraceCheckUtils]: 100: Hoare triple {14290#(= 0 ~pumpRunning~0)} call setup(); {14208#true} is VALID [2020-07-18 03:11:53,159 INFO L280 TraceCheckUtils]: 101: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,160 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #831#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,160 INFO L263 TraceCheckUtils]: 103: Hoare triple {14290#(= 0 ~pumpRunning~0)} call runTest(); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,161 INFO L263 TraceCheckUtils]: 104: Hoare triple {14290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14326#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:11:53,161 INFO L280 TraceCheckUtils]: 105: Hoare triple {14326#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14208#true} is VALID [2020-07-18 03:11:53,161 INFO L280 TraceCheckUtils]: 106: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,162 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #911#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,162 INFO L263 TraceCheckUtils]: 108: Hoare triple {14290#(= 0 ~pumpRunning~0)} call test(); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,163 INFO L280 TraceCheckUtils]: 109: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,163 INFO L280 TraceCheckUtils]: 110: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,164 INFO L280 TraceCheckUtils]: 111: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,164 INFO L280 TraceCheckUtils]: 112: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,165 INFO L280 TraceCheckUtils]: 113: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,165 INFO L280 TraceCheckUtils]: 114: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,166 INFO L280 TraceCheckUtils]: 115: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume !false; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,166 INFO L280 TraceCheckUtils]: 116: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,167 INFO L280 TraceCheckUtils]: 117: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,167 INFO L280 TraceCheckUtils]: 118: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,168 INFO L280 TraceCheckUtils]: 119: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,168 INFO L280 TraceCheckUtils]: 120: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,169 INFO L280 TraceCheckUtils]: 121: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,169 INFO L280 TraceCheckUtils]: 122: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,169 INFO L280 TraceCheckUtils]: 123: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,170 INFO L280 TraceCheckUtils]: 124: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,171 INFO L263 TraceCheckUtils]: 125: Hoare triple {14290#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14327#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:11:53,171 INFO L280 TraceCheckUtils]: 126: Hoare triple {14327#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14208#true} is VALID [2020-07-18 03:11:53,171 INFO L280 TraceCheckUtils]: 127: Hoare triple {14208#true} ~methaneLevelCritical~0 := 1; {14208#true} is VALID [2020-07-18 03:11:53,171 INFO L280 TraceCheckUtils]: 128: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,172 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #877#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,172 INFO L280 TraceCheckUtils]: 130: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,173 INFO L280 TraceCheckUtils]: 131: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,173 INFO L280 TraceCheckUtils]: 132: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,174 INFO L280 TraceCheckUtils]: 133: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,174 INFO L280 TraceCheckUtils]: 134: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,175 INFO L280 TraceCheckUtils]: 135: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,175 INFO L280 TraceCheckUtils]: 136: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,175 INFO L280 TraceCheckUtils]: 137: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,176 INFO L263 TraceCheckUtils]: 138: Hoare triple {14290#(= 0 ~pumpRunning~0)} call stopSystem(); {14328#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:11:53,177 INFO L280 TraceCheckUtils]: 139: Hoare triple {14328#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,177 INFO L280 TraceCheckUtils]: 140: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,178 INFO L280 TraceCheckUtils]: 141: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume true; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,178 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14290#(= 0 ~pumpRunning~0)} {14290#(= 0 ~pumpRunning~0)} #881#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,179 INFO L263 TraceCheckUtils]: 143: Hoare triple {14290#(= 0 ~pumpRunning~0)} call timeShift(); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,179 INFO L280 TraceCheckUtils]: 144: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,180 INFO L280 TraceCheckUtils]: 145: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,180 INFO L263 TraceCheckUtils]: 146: Hoare triple {14290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,180 INFO L280 TraceCheckUtils]: 147: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,181 INFO L280 TraceCheckUtils]: 148: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,181 INFO L263 TraceCheckUtils]: 149: Hoare triple {14290#(= 0 ~pumpRunning~0)} call #t~ret26 := isMethaneLevelCritical(); {14208#true} is VALID [2020-07-18 03:11:53,181 INFO L280 TraceCheckUtils]: 150: Hoare triple {14208#true} havoc ~retValue_acc~6; {14208#true} is VALID [2020-07-18 03:11:53,181 INFO L280 TraceCheckUtils]: 151: Hoare triple {14208#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14208#true} is VALID [2020-07-18 03:11:53,181 INFO L280 TraceCheckUtils]: 152: Hoare triple {14208#true} #res := ~retValue_acc~6; {14208#true} is VALID [2020-07-18 03:11:53,181 INFO L280 TraceCheckUtils]: 153: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-18 03:11:53,182 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #887#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,182 INFO L280 TraceCheckUtils]: 155: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,183 INFO L280 TraceCheckUtils]: 156: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret26; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,183 INFO L280 TraceCheckUtils]: 157: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~ret26; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,184 INFO L280 TraceCheckUtils]: 158: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:53,184 INFO L263 TraceCheckUtils]: 159: Hoare triple {14290#(= 0 ~pumpRunning~0)} call #t~ret27 := isPumpRunning(); {14208#true} is VALID [2020-07-18 03:11:53,184 INFO L280 TraceCheckUtils]: 160: Hoare triple {14208#true} havoc ~retValue_acc~1; {14208#true} is VALID [2020-07-18 03:11:53,192 INFO L280 TraceCheckUtils]: 161: Hoare triple {14208#true} ~retValue_acc~1 := ~pumpRunning~0; {14329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 03:11:53,193 INFO L280 TraceCheckUtils]: 162: Hoare triple {14329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:53,193 INFO L280 TraceCheckUtils]: 163: Hoare triple {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:53,194 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14290#(= 0 ~pumpRunning~0)} #889#return; {14323#(= 0 |__utac_acc__Specification2_spec__2_#t~ret27|)} is VALID [2020-07-18 03:11:53,194 INFO L280 TraceCheckUtils]: 165: Hoare triple {14323#(= 0 |__utac_acc__Specification2_spec__2_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {14323#(= 0 |__utac_acc__Specification2_spec__2_#t~ret27|)} is VALID [2020-07-18 03:11:53,194 INFO L280 TraceCheckUtils]: 166: Hoare triple {14323#(= 0 |__utac_acc__Specification2_spec__2_#t~ret27|)} ~tmp___0~2 := #t~ret27; {14324#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-18 03:11:53,195 INFO L280 TraceCheckUtils]: 167: Hoare triple {14324#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} havoc #t~ret27; {14324#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-18 03:11:53,195 INFO L280 TraceCheckUtils]: 168: Hoare triple {14324#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} assume 0 != ~tmp___0~2; {14209#false} is VALID [2020-07-18 03:11:53,195 INFO L280 TraceCheckUtils]: 169: Hoare triple {14209#false} assume 0 != ~methAndRunningLastTime~0; {14209#false} is VALID [2020-07-18 03:11:53,195 INFO L263 TraceCheckUtils]: 170: Hoare triple {14209#false} call __automaton_fail(); {14209#false} is VALID [2020-07-18 03:11:53,196 INFO L280 TraceCheckUtils]: 171: Hoare triple {14209#false} assume !false; {14209#false} is VALID [2020-07-18 03:11:53,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:11:53,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1003308135] [2020-07-18 03:11:53,230 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:11:53,230 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:11:53,230 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099570847] [2020-07-18 03:11:53,231 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:11:53,231 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:11:53,231 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:11:53,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:53,401 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:11:53,401 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:11:53,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:11:53,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:11:53,402 INFO L87 Difference]: Start difference. First operand 735 states and 825 transitions. Second operand 11 states. [2020-07-18 03:11:54,711 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:12:07,159 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:12:07,685 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:12:08,810 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:12:09,914 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:12:10,565 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:12:20,506 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:12:20,878 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:12:22,449 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:41,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:41,251 INFO L93 Difference]: Finished difference Result 1917 states and 2347 transitions. [2020-07-18 03:12:41,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-18 03:12:41,251 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:12:41,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:12:41,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:12:41,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 794 transitions. [2020-07-18 03:12:41,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:12:41,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 794 transitions. [2020-07-18 03:12:41,279 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 794 transitions. [2020-07-18 03:12:43,247 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 794 edges. 794 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:43,335 INFO L225 Difference]: With dead ends: 1917 [2020-07-18 03:12:43,335 INFO L226 Difference]: Without dead ends: 1297 [2020-07-18 03:12:43,337 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 236 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-18 03:12:43,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1297 states. [2020-07-18 03:13:06,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1297 to 1009. [2020-07-18 03:13:06,136 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:13:06,136 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1297 states. Second operand 1009 states. [2020-07-18 03:13:06,137 INFO L74 IsIncluded]: Start isIncluded. First operand 1297 states. Second operand 1009 states. [2020-07-18 03:13:06,137 INFO L87 Difference]: Start difference. First operand 1297 states. Second operand 1009 states. [2020-07-18 03:13:06,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:06,242 INFO L93 Difference]: Finished difference Result 1297 states and 1574 transitions. [2020-07-18 03:13:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1574 transitions. [2020-07-18 03:13:06,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:13:06,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:13:06,247 INFO L74 IsIncluded]: Start isIncluded. First operand 1009 states. Second operand 1297 states. [2020-07-18 03:13:06,248 INFO L87 Difference]: Start difference. First operand 1009 states. Second operand 1297 states. [2020-07-18 03:13:06,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:06,358 INFO L93 Difference]: Finished difference Result 1297 states and 1574 transitions. [2020-07-18 03:13:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1574 transitions. [2020-07-18 03:13:06,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:13:06,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:13:06,363 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:13:06,363 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:13:06,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1009 states. [2020-07-18 03:13:06,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 1009 states and 1139 transitions. [2020-07-18 03:13:06,430 INFO L78 Accepts]: Start accepts. Automaton has 1009 states and 1139 transitions. Word has length 172 [2020-07-18 03:13:06,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:13:06,431 INFO L479 AbstractCegarLoop]: Abstraction has 1009 states and 1139 transitions. [2020-07-18 03:13:06,431 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:13:06,431 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1009 states and 1139 transitions. [2020-07-18 03:13:12,476 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1139 edges. 1139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:12,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1139 transitions. [2020-07-18 03:13:12,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-18 03:13:12,482 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:13:12,482 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:13:12,483 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:13:12,483 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:13:12,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:13:12,483 INFO L82 PathProgramCache]: Analyzing trace with hash 975143304, now seen corresponding path program 1 times [2020-07-18 03:13:12,483 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:13:12,484 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1789450011] [2020-07-18 03:13:12,484 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:13:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:12,779 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:13:12,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:12,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {22995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {22828#true} is VALID [2020-07-18 03:13:12,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} #valid := #valid[0 := 0]; {22828#true} is VALID [2020-07-18 03:13:12,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} assume 0 < #StackHeapBarrier; {22828#true} is VALID [2020-07-18 03:13:12,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {22828#true} is VALID [2020-07-18 03:13:12,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {22828#true} is VALID [2020-07-18 03:13:12,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {22828#true} is VALID [2020-07-18 03:13:12,843 INFO L280 TraceCheckUtils]: 6: Hoare triple {22828#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {22828#true} is VALID [2020-07-18 03:13:12,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {22828#true} is VALID [2020-07-18 03:13:12,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {22828#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {22828#true} is VALID [2020-07-18 03:13:12,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {22828#true} is VALID [2020-07-18 03:13:12,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {22828#true} is VALID [2020-07-18 03:13:12,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {22828#true} is VALID [2020-07-18 03:13:12,844 INFO L280 TraceCheckUtils]: 12: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {22828#true} is VALID [2020-07-18 03:13:12,844 INFO L280 TraceCheckUtils]: 13: Hoare triple {22828#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {22828#true} is VALID [2020-07-18 03:13:12,846 INFO L280 TraceCheckUtils]: 14: Hoare triple {22828#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {22828#true} is VALID [2020-07-18 03:13:12,846 INFO L280 TraceCheckUtils]: 15: Hoare triple {22828#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {22828#true} is VALID [2020-07-18 03:13:12,846 INFO L280 TraceCheckUtils]: 16: Hoare triple {22828#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {22828#true} is VALID [2020-07-18 03:13:12,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {22828#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {22828#true} is VALID [2020-07-18 03:13:12,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {22828#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {22828#true} is VALID [2020-07-18 03:13:12,847 INFO L280 TraceCheckUtils]: 19: Hoare triple {22828#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {22828#true} is VALID [2020-07-18 03:13:12,847 INFO L280 TraceCheckUtils]: 20: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {22828#true} is VALID [2020-07-18 03:13:12,849 INFO L280 TraceCheckUtils]: 21: Hoare triple {22828#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {22828#true} is VALID [2020-07-18 03:13:12,849 INFO L280 TraceCheckUtils]: 22: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {22828#true} is VALID [2020-07-18 03:13:12,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {22828#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {22828#true} is VALID [2020-07-18 03:13:12,850 INFO L280 TraceCheckUtils]: 24: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {22828#true} is VALID [2020-07-18 03:13:12,850 INFO L280 TraceCheckUtils]: 25: Hoare triple {22828#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {22828#true} is VALID [2020-07-18 03:13:12,850 INFO L280 TraceCheckUtils]: 26: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {22828#true} is VALID [2020-07-18 03:13:12,850 INFO L280 TraceCheckUtils]: 27: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {22828#true} is VALID [2020-07-18 03:13:12,851 INFO L280 TraceCheckUtils]: 28: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {22828#true} is VALID [2020-07-18 03:13:12,851 INFO L280 TraceCheckUtils]: 29: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {22828#true} is VALID [2020-07-18 03:13:12,851 INFO L280 TraceCheckUtils]: 30: Hoare triple {22828#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {22828#true} is VALID [2020-07-18 03:13:12,851 INFO L280 TraceCheckUtils]: 31: Hoare triple {22828#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {22828#true} is VALID [2020-07-18 03:13:12,851 INFO L280 TraceCheckUtils]: 32: Hoare triple {22828#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {22828#true} is VALID [2020-07-18 03:13:12,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {22828#true} is VALID [2020-07-18 03:13:12,852 INFO L280 TraceCheckUtils]: 34: Hoare triple {22828#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {22828#true} is VALID [2020-07-18 03:13:12,852 INFO L280 TraceCheckUtils]: 35: Hoare triple {22828#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {22828#true} is VALID [2020-07-18 03:13:12,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {22828#true} is VALID [2020-07-18 03:13:12,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {22828#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {22828#true} is VALID [2020-07-18 03:13:12,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {22828#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {22828#true} is VALID [2020-07-18 03:13:12,855 INFO L280 TraceCheckUtils]: 39: Hoare triple {22828#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {22828#true} is VALID [2020-07-18 03:13:12,855 INFO L280 TraceCheckUtils]: 40: Hoare triple {22828#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {22828#true} is VALID [2020-07-18 03:13:12,855 INFO L280 TraceCheckUtils]: 41: Hoare triple {22828#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {22828#true} is VALID [2020-07-18 03:13:12,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {22828#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {22828#true} is VALID [2020-07-18 03:13:12,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {22828#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {22828#true} is VALID [2020-07-18 03:13:12,856 INFO L280 TraceCheckUtils]: 44: Hoare triple {22828#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {22828#true} is VALID [2020-07-18 03:13:12,856 INFO L280 TraceCheckUtils]: 45: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {22828#true} is VALID [2020-07-18 03:13:12,856 INFO L280 TraceCheckUtils]: 46: Hoare triple {22828#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {22828#true} is VALID [2020-07-18 03:13:12,856 INFO L280 TraceCheckUtils]: 47: Hoare triple {22828#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {22828#true} is VALID [2020-07-18 03:13:12,856 INFO L280 TraceCheckUtils]: 48: Hoare triple {22828#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {22828#true} is VALID [2020-07-18 03:13:12,857 INFO L280 TraceCheckUtils]: 49: Hoare triple {22828#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {22828#true} is VALID [2020-07-18 03:13:12,857 INFO L280 TraceCheckUtils]: 50: Hoare triple {22828#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {22828#true} is VALID [2020-07-18 03:13:12,857 INFO L280 TraceCheckUtils]: 51: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {22828#true} is VALID [2020-07-18 03:13:12,860 INFO L280 TraceCheckUtils]: 52: Hoare triple {22828#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {22828#true} is VALID [2020-07-18 03:13:12,860 INFO L280 TraceCheckUtils]: 53: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {22828#true} is VALID [2020-07-18 03:13:12,861 INFO L280 TraceCheckUtils]: 54: Hoare triple {22828#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {22828#true} is VALID [2020-07-18 03:13:12,861 INFO L280 TraceCheckUtils]: 55: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {22828#true} is VALID [2020-07-18 03:13:12,861 INFO L280 TraceCheckUtils]: 56: Hoare triple {22828#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {22828#true} is VALID [2020-07-18 03:13:12,861 INFO L280 TraceCheckUtils]: 57: Hoare triple {22828#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {22828#true} is VALID [2020-07-18 03:13:12,861 INFO L280 TraceCheckUtils]: 58: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {22828#true} is VALID [2020-07-18 03:13:12,861 INFO L280 TraceCheckUtils]: 59: Hoare triple {22828#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {22828#true} is VALID [2020-07-18 03:13:12,861 INFO L280 TraceCheckUtils]: 60: Hoare triple {22828#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {22828#true} is VALID [2020-07-18 03:13:12,862 INFO L280 TraceCheckUtils]: 61: Hoare triple {22828#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {22828#true} is VALID [2020-07-18 03:13:12,862 INFO L280 TraceCheckUtils]: 62: Hoare triple {22828#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {22828#true} is VALID [2020-07-18 03:13:12,862 INFO L280 TraceCheckUtils]: 63: Hoare triple {22828#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {22828#true} is VALID [2020-07-18 03:13:12,862 INFO L280 TraceCheckUtils]: 64: Hoare triple {22828#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {22828#true} is VALID [2020-07-18 03:13:12,862 INFO L280 TraceCheckUtils]: 65: Hoare triple {22828#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {22828#true} is VALID [2020-07-18 03:13:12,862 INFO L280 TraceCheckUtils]: 66: Hoare triple {22828#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {22828#true} is VALID [2020-07-18 03:13:12,862 INFO L280 TraceCheckUtils]: 67: Hoare triple {22828#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {22828#true} is VALID [2020-07-18 03:13:12,862 INFO L280 TraceCheckUtils]: 68: Hoare triple {22828#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {22828#true} is VALID [2020-07-18 03:13:12,862 INFO L280 TraceCheckUtils]: 69: Hoare triple {22828#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {22828#true} is VALID [2020-07-18 03:13:12,863 INFO L280 TraceCheckUtils]: 70: Hoare triple {22828#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {22828#true} is VALID [2020-07-18 03:13:12,863 INFO L280 TraceCheckUtils]: 71: Hoare triple {22828#true} ~pumpRunning~0 := 0; {22828#true} is VALID [2020-07-18 03:13:12,863 INFO L280 TraceCheckUtils]: 72: Hoare triple {22828#true} ~systemActive~0 := 1; {22828#true} is VALID [2020-07-18 03:13:12,863 INFO L280 TraceCheckUtils]: 73: Hoare triple {22828#true} ~cleanupTimeShifts~0 := 4; {22828#true} is VALID [2020-07-18 03:13:12,863 INFO L280 TraceCheckUtils]: 74: Hoare triple {22828#true} ~methAndRunningLastTime~0 := 0; {22828#true} is VALID [2020-07-18 03:13:12,863 INFO L280 TraceCheckUtils]: 75: Hoare triple {22828#true} ~waterLevel~0 := 1; {22828#true} is VALID [2020-07-18 03:13:12,864 INFO L280 TraceCheckUtils]: 76: Hoare triple {22828#true} ~methaneLevelCritical~0 := 0; {22828#true} is VALID [2020-07-18 03:13:12,864 INFO L280 TraceCheckUtils]: 77: Hoare triple {22828#true} ~head~0.base, ~head~0.offset := 0, 0; {22828#true} is VALID [2020-07-18 03:13:12,864 INFO L280 TraceCheckUtils]: 78: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:12,864 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22828#true} {22828#true} #921#return; {22828#true} is VALID [2020-07-18 03:13:12,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:12,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:12,871 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22828#true} {22828#true} #825#return; {22828#true} is VALID [2020-07-18 03:13:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:12,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:12,874 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22828#true} {22828#true} #827#return; {22828#true} is VALID [2020-07-18 03:13:12,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:12,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~4; {22828#true} is VALID [2020-07-18 03:13:12,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} ~retValue_acc~4 := 1; {22828#true} is VALID [2020-07-18 03:13:12,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} #res := ~retValue_acc~4; {22828#true} is VALID [2020-07-18 03:13:12,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:12,877 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22828#true} {22828#true} #829#return; {22828#true} is VALID [2020-07-18 03:13:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:12,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:12,879 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22828#true} {22828#true} #831#return; {22828#true} is VALID [2020-07-18 03:13:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:12,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {22996#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22828#true} is VALID [2020-07-18 03:13:12,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:12,889 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22828#true} {22828#true} #911#return; {22828#true} is VALID [2020-07-18 03:13:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:12,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {22997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22828#true} is VALID [2020-07-18 03:13:12,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} ~methaneLevelCritical~0 := 1; {22828#true} is VALID [2020-07-18 03:13:12,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:12,898 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22828#true} {22828#true} #877#return; {22828#true} is VALID [2020-07-18 03:13:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:12,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {22998#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22828#true} is VALID [2020-07-18 03:13:12,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:12,918 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22828#true} {22828#true} #879#return; {22828#true} is VALID [2020-07-18 03:13:12,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:13,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:13,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~8; {22828#true} is VALID [2020-07-18 03:13:13,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} assume ~waterLevel~0 < 2; {22828#true} is VALID [2020-07-18 03:13:13,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} ~retValue_acc~8 := 1; {22828#true} is VALID [2020-07-18 03:13:13,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} #res := ~retValue_acc~8; {22828#true} is VALID [2020-07-18 03:13:13,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,050 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22828#true} {22828#true} #897#return; {22828#true} is VALID [2020-07-18 03:13:13,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~2; {22828#true} is VALID [2020-07-18 03:13:13,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} havoc ~tmp~3; {22828#true} is VALID [2020-07-18 03:13:13,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} havoc ~tmp___0~1; {22828#true} is VALID [2020-07-18 03:13:13,051 INFO L263 TraceCheckUtils]: 3: Hoare triple {22828#true} call #t~ret23 := isHighWaterSensorDry(); {22828#true} is VALID [2020-07-18 03:13:13,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} havoc ~retValue_acc~8; {22828#true} is VALID [2020-07-18 03:13:13,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} assume ~waterLevel~0 < 2; {22828#true} is VALID [2020-07-18 03:13:13,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {22828#true} ~retValue_acc~8 := 1; {22828#true} is VALID [2020-07-18 03:13:13,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} #res := ~retValue_acc~8; {22828#true} is VALID [2020-07-18 03:13:13,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,052 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22828#true} {22828#true} #897#return; {22828#true} is VALID [2020-07-18 03:13:13,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,053 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} ~tmp~3 := #t~ret23; {22828#true} is VALID [2020-07-18 03:13:13,053 INFO L280 TraceCheckUtils]: 12: Hoare triple {22828#true} havoc #t~ret23; {22828#true} is VALID [2020-07-18 03:13:13,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {22828#true} assume 0 != ~tmp~3; {22828#true} is VALID [2020-07-18 03:13:13,054 INFO L280 TraceCheckUtils]: 14: Hoare triple {22828#true} ~tmp___0~1 := 0; {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:13:13,054 INFO L280 TraceCheckUtils]: 15: Hoare triple {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:13:13,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:13:13,055 INFO L280 TraceCheckUtils]: 17: Hoare triple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:13:13,056 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22828#true} #867#return; {23019#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:13:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:13,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:13,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-18 03:13:13,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22828#true} {22828#true} #915#return; {22828#true} is VALID [2020-07-18 03:13:13,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~0; {22828#true} is VALID [2020-07-18 03:13:13,068 INFO L263 TraceCheckUtils]: 1: Hoare triple {22828#true} call #t~ret6 := isMethaneLevelCritical(); {22828#true} is VALID [2020-07-18 03:13:13,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-18 03:13:13,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,069 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22828#true} {22828#true} #915#return; {22828#true} is VALID [2020-07-18 03:13:13,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {22828#true} ~retValue_acc~0 := #t~ret6; {22828#true} is VALID [2020-07-18 03:13:13,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {22828#true} havoc #t~ret6; {22828#true} is VALID [2020-07-18 03:13:13,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} #res := ~retValue_acc~0; {22828#true} is VALID [2020-07-18 03:13:13,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,070 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22828#true} {22828#true} #893#return; {22828#true} is VALID [2020-07-18 03:13:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:13,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22828#true} is VALID [2020-07-18 03:13:13,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,073 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22828#true} {22828#true} #895#return; {22828#true} is VALID [2020-07-18 03:13:13,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22828#true} is VALID [2020-07-18 03:13:13,074 INFO L263 TraceCheckUtils]: 1: Hoare triple {22828#true} call #t~ret5 := isMethaneAlarm(); {22828#true} is VALID [2020-07-18 03:13:13,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} havoc ~retValue_acc~0; {22828#true} is VALID [2020-07-18 03:13:13,074 INFO L263 TraceCheckUtils]: 3: Hoare triple {22828#true} call #t~ret6 := isMethaneLevelCritical(); {22828#true} is VALID [2020-07-18 03:13:13,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-18 03:13:13,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,075 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22828#true} {22828#true} #915#return; {22828#true} is VALID [2020-07-18 03:13:13,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {22828#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} ~retValue_acc~0 := #t~ret6; {22828#true} is VALID [2020-07-18 03:13:13,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} havoc #t~ret6; {22828#true} is VALID [2020-07-18 03:13:13,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {22828#true} #res := ~retValue_acc~0; {22828#true} is VALID [2020-07-18 03:13:13,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,076 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {22828#true} {22828#true} #893#return; {22828#true} is VALID [2020-07-18 03:13:13,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {22828#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {22828#true} ~tmp~2 := #t~ret5; {22828#true} is VALID [2020-07-18 03:13:13,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {22828#true} havoc #t~ret5; {22828#true} is VALID [2020-07-18 03:13:13,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {22828#true} assume !(0 != ~tmp~2); {22828#true} is VALID [2020-07-18 03:13:13,078 INFO L263 TraceCheckUtils]: 19: Hoare triple {22828#true} call activatePump__wrappee__highWaterSensor(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:13,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22828#true} is VALID [2020-07-18 03:13:13,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,078 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22828#true} {22828#true} #895#return; {22828#true} is VALID [2020-07-18 03:13:13,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,079 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22828#true} {22829#false} #869#return; {22829#false} is VALID [2020-07-18 03:13:13,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22828#true} is VALID [2020-07-18 03:13:13,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} assume 0 == ~pumpRunning~0; {22828#true} is VALID [2020-07-18 03:13:13,080 INFO L263 TraceCheckUtils]: 2: Hoare triple {22828#true} call #t~ret4 := isHighWaterLevel(); {22828#true} is VALID [2020-07-18 03:13:13,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} havoc ~retValue_acc~2; {22828#true} is VALID [2020-07-18 03:13:13,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} havoc ~tmp~3; {22828#true} is VALID [2020-07-18 03:13:13,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} havoc ~tmp___0~1; {22828#true} is VALID [2020-07-18 03:13:13,081 INFO L263 TraceCheckUtils]: 6: Hoare triple {22828#true} call #t~ret23 := isHighWaterSensorDry(); {22828#true} is VALID [2020-07-18 03:13:13,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} havoc ~retValue_acc~8; {22828#true} is VALID [2020-07-18 03:13:13,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {22828#true} assume ~waterLevel~0 < 2; {22828#true} is VALID [2020-07-18 03:13:13,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {22828#true} ~retValue_acc~8 := 1; {22828#true} is VALID [2020-07-18 03:13:13,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} #res := ~retValue_acc~8; {22828#true} is VALID [2020-07-18 03:13:13,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,082 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22828#true} {22828#true} #897#return; {22828#true} is VALID [2020-07-18 03:13:13,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {22828#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {22828#true} ~tmp~3 := #t~ret23; {22828#true} is VALID [2020-07-18 03:13:13,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {22828#true} havoc #t~ret23; {22828#true} is VALID [2020-07-18 03:13:13,083 INFO L280 TraceCheckUtils]: 16: Hoare triple {22828#true} assume 0 != ~tmp~3; {22828#true} is VALID [2020-07-18 03:13:13,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {22828#true} ~tmp___0~1 := 0; {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:13:13,084 INFO L280 TraceCheckUtils]: 18: Hoare triple {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:13:13,085 INFO L280 TraceCheckUtils]: 19: Hoare triple {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:13:13,085 INFO L280 TraceCheckUtils]: 20: Hoare triple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:13:13,086 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22828#true} #867#return; {23019#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:13:13,087 INFO L280 TraceCheckUtils]: 22: Hoare triple {23019#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {23019#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:13:13,087 INFO L280 TraceCheckUtils]: 23: Hoare triple {23019#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {23020#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-18 03:13:13,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {23020#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {23020#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-18 03:13:13,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {23020#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {22829#false} is VALID [2020-07-18 03:13:13,089 INFO L263 TraceCheckUtils]: 26: Hoare triple {22829#false} call activatePump(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:13,089 INFO L280 TraceCheckUtils]: 27: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22828#true} is VALID [2020-07-18 03:13:13,089 INFO L263 TraceCheckUtils]: 28: Hoare triple {22828#true} call #t~ret5 := isMethaneAlarm(); {22828#true} is VALID [2020-07-18 03:13:13,089 INFO L280 TraceCheckUtils]: 29: Hoare triple {22828#true} havoc ~retValue_acc~0; {22828#true} is VALID [2020-07-18 03:13:13,089 INFO L263 TraceCheckUtils]: 30: Hoare triple {22828#true} call #t~ret6 := isMethaneLevelCritical(); {22828#true} is VALID [2020-07-18 03:13:13,089 INFO L280 TraceCheckUtils]: 31: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,090 INFO L280 TraceCheckUtils]: 32: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-18 03:13:13,090 INFO L280 TraceCheckUtils]: 33: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,090 INFO L280 TraceCheckUtils]: 34: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,090 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22828#true} {22828#true} #915#return; {22828#true} is VALID [2020-07-18 03:13:13,090 INFO L280 TraceCheckUtils]: 36: Hoare triple {22828#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,090 INFO L280 TraceCheckUtils]: 37: Hoare triple {22828#true} ~retValue_acc~0 := #t~ret6; {22828#true} is VALID [2020-07-18 03:13:13,091 INFO L280 TraceCheckUtils]: 38: Hoare triple {22828#true} havoc #t~ret6; {22828#true} is VALID [2020-07-18 03:13:13,091 INFO L280 TraceCheckUtils]: 39: Hoare triple {22828#true} #res := ~retValue_acc~0; {22828#true} is VALID [2020-07-18 03:13:13,091 INFO L280 TraceCheckUtils]: 40: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,091 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22828#true} {22828#true} #893#return; {22828#true} is VALID [2020-07-18 03:13:13,091 INFO L280 TraceCheckUtils]: 42: Hoare triple {22828#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,091 INFO L280 TraceCheckUtils]: 43: Hoare triple {22828#true} ~tmp~2 := #t~ret5; {22828#true} is VALID [2020-07-18 03:13:13,092 INFO L280 TraceCheckUtils]: 44: Hoare triple {22828#true} havoc #t~ret5; {22828#true} is VALID [2020-07-18 03:13:13,092 INFO L280 TraceCheckUtils]: 45: Hoare triple {22828#true} assume !(0 != ~tmp~2); {22828#true} is VALID [2020-07-18 03:13:13,093 INFO L263 TraceCheckUtils]: 46: Hoare triple {22828#true} call activatePump__wrappee__highWaterSensor(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:13,093 INFO L280 TraceCheckUtils]: 47: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22828#true} is VALID [2020-07-18 03:13:13,093 INFO L280 TraceCheckUtils]: 48: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,093 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22828#true} {22828#true} #895#return; {22828#true} is VALID [2020-07-18 03:13:13,093 INFO L280 TraceCheckUtils]: 50: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,093 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {22828#true} {22829#false} #869#return; {22829#false} is VALID [2020-07-18 03:13:13,094 INFO L280 TraceCheckUtils]: 52: Hoare triple {22829#false} assume true; {22829#false} is VALID [2020-07-18 03:13:13,094 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {22829#false} {22828#true} #901#return; {22829#false} is VALID [2020-07-18 03:13:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:13,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-18 03:13:13,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,099 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22828#true} {22829#false} #887#return; {22829#false} is VALID [2020-07-18 03:13:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:13,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~1; {22828#true} is VALID [2020-07-18 03:13:13,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} ~retValue_acc~1 := ~pumpRunning~0; {22828#true} is VALID [2020-07-18 03:13:13,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} #res := ~retValue_acc~1; {22828#true} is VALID [2020-07-18 03:13:13,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22828#true} {22829#false} #889#return; {22829#false} is VALID [2020-07-18 03:13:13,109 INFO L263 TraceCheckUtils]: 0: Hoare triple {22828#true} call ULTIMATE.init(); {22995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:13:13,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {22995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {22828#true} is VALID [2020-07-18 03:13:13,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} #valid := #valid[0 := 0]; {22828#true} is VALID [2020-07-18 03:13:13,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} assume 0 < #StackHeapBarrier; {22828#true} is VALID [2020-07-18 03:13:13,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {22828#true} is VALID [2020-07-18 03:13:13,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {22828#true} is VALID [2020-07-18 03:13:13,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {22828#true} is VALID [2020-07-18 03:13:13,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {22828#true} is VALID [2020-07-18 03:13:13,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {22828#true} is VALID [2020-07-18 03:13:13,112 INFO L280 TraceCheckUtils]: 9: Hoare triple {22828#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {22828#true} is VALID [2020-07-18 03:13:13,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {22828#true} is VALID [2020-07-18 03:13:13,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {22828#true} is VALID [2020-07-18 03:13:13,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {22828#true} is VALID [2020-07-18 03:13:13,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {22828#true} is VALID [2020-07-18 03:13:13,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {22828#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {22828#true} is VALID [2020-07-18 03:13:13,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {22828#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {22828#true} is VALID [2020-07-18 03:13:13,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {22828#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {22828#true} is VALID [2020-07-18 03:13:13,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {22828#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {22828#true} is VALID [2020-07-18 03:13:13,115 INFO L280 TraceCheckUtils]: 18: Hoare triple {22828#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {22828#true} is VALID [2020-07-18 03:13:13,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {22828#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {22828#true} is VALID [2020-07-18 03:13:13,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {22828#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {22828#true} is VALID [2020-07-18 03:13:13,115 INFO L280 TraceCheckUtils]: 21: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {22828#true} is VALID [2020-07-18 03:13:13,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {22828#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {22828#true} is VALID [2020-07-18 03:13:13,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {22828#true} is VALID [2020-07-18 03:13:13,116 INFO L280 TraceCheckUtils]: 24: Hoare triple {22828#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {22828#true} is VALID [2020-07-18 03:13:13,117 INFO L280 TraceCheckUtils]: 25: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {22828#true} is VALID [2020-07-18 03:13:13,117 INFO L280 TraceCheckUtils]: 26: Hoare triple {22828#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {22828#true} is VALID [2020-07-18 03:13:13,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {22828#true} is VALID [2020-07-18 03:13:13,117 INFO L280 TraceCheckUtils]: 28: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {22828#true} is VALID [2020-07-18 03:13:13,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {22828#true} is VALID [2020-07-18 03:13:13,118 INFO L280 TraceCheckUtils]: 30: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {22828#true} is VALID [2020-07-18 03:13:13,118 INFO L280 TraceCheckUtils]: 31: Hoare triple {22828#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {22828#true} is VALID [2020-07-18 03:13:13,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {22828#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {22828#true} is VALID [2020-07-18 03:13:13,119 INFO L280 TraceCheckUtils]: 33: Hoare triple {22828#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {22828#true} is VALID [2020-07-18 03:13:13,119 INFO L280 TraceCheckUtils]: 34: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {22828#true} is VALID [2020-07-18 03:13:13,120 INFO L280 TraceCheckUtils]: 35: Hoare triple {22828#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {22828#true} is VALID [2020-07-18 03:13:13,120 INFO L280 TraceCheckUtils]: 36: Hoare triple {22828#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {22828#true} is VALID [2020-07-18 03:13:13,120 INFO L280 TraceCheckUtils]: 37: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {22828#true} is VALID [2020-07-18 03:13:13,120 INFO L280 TraceCheckUtils]: 38: Hoare triple {22828#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {22828#true} is VALID [2020-07-18 03:13:13,121 INFO L280 TraceCheckUtils]: 39: Hoare triple {22828#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {22828#true} is VALID [2020-07-18 03:13:13,121 INFO L280 TraceCheckUtils]: 40: Hoare triple {22828#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {22828#true} is VALID [2020-07-18 03:13:13,121 INFO L280 TraceCheckUtils]: 41: Hoare triple {22828#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {22828#true} is VALID [2020-07-18 03:13:13,121 INFO L280 TraceCheckUtils]: 42: Hoare triple {22828#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {22828#true} is VALID [2020-07-18 03:13:13,122 INFO L280 TraceCheckUtils]: 43: Hoare triple {22828#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {22828#true} is VALID [2020-07-18 03:13:13,122 INFO L280 TraceCheckUtils]: 44: Hoare triple {22828#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {22828#true} is VALID [2020-07-18 03:13:13,122 INFO L280 TraceCheckUtils]: 45: Hoare triple {22828#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {22828#true} is VALID [2020-07-18 03:13:13,123 INFO L280 TraceCheckUtils]: 46: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {22828#true} is VALID [2020-07-18 03:13:13,123 INFO L280 TraceCheckUtils]: 47: Hoare triple {22828#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {22828#true} is VALID [2020-07-18 03:13:13,123 INFO L280 TraceCheckUtils]: 48: Hoare triple {22828#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {22828#true} is VALID [2020-07-18 03:13:13,123 INFO L280 TraceCheckUtils]: 49: Hoare triple {22828#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {22828#true} is VALID [2020-07-18 03:13:13,124 INFO L280 TraceCheckUtils]: 50: Hoare triple {22828#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {22828#true} is VALID [2020-07-18 03:13:13,124 INFO L280 TraceCheckUtils]: 51: Hoare triple {22828#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {22828#true} is VALID [2020-07-18 03:13:13,124 INFO L280 TraceCheckUtils]: 52: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {22828#true} is VALID [2020-07-18 03:13:13,125 INFO L280 TraceCheckUtils]: 53: Hoare triple {22828#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {22828#true} is VALID [2020-07-18 03:13:13,125 INFO L280 TraceCheckUtils]: 54: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {22828#true} is VALID [2020-07-18 03:13:13,125 INFO L280 TraceCheckUtils]: 55: Hoare triple {22828#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {22828#true} is VALID [2020-07-18 03:13:13,125 INFO L280 TraceCheckUtils]: 56: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {22828#true} is VALID [2020-07-18 03:13:13,126 INFO L280 TraceCheckUtils]: 57: Hoare triple {22828#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {22828#true} is VALID [2020-07-18 03:13:13,126 INFO L280 TraceCheckUtils]: 58: Hoare triple {22828#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {22828#true} is VALID [2020-07-18 03:13:13,126 INFO L280 TraceCheckUtils]: 59: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {22828#true} is VALID [2020-07-18 03:13:13,127 INFO L280 TraceCheckUtils]: 60: Hoare triple {22828#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {22828#true} is VALID [2020-07-18 03:13:13,127 INFO L280 TraceCheckUtils]: 61: Hoare triple {22828#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {22828#true} is VALID [2020-07-18 03:13:13,127 INFO L280 TraceCheckUtils]: 62: Hoare triple {22828#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {22828#true} is VALID [2020-07-18 03:13:13,127 INFO L280 TraceCheckUtils]: 63: Hoare triple {22828#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {22828#true} is VALID [2020-07-18 03:13:13,128 INFO L280 TraceCheckUtils]: 64: Hoare triple {22828#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {22828#true} is VALID [2020-07-18 03:13:13,128 INFO L280 TraceCheckUtils]: 65: Hoare triple {22828#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {22828#true} is VALID [2020-07-18 03:13:13,128 INFO L280 TraceCheckUtils]: 66: Hoare triple {22828#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {22828#true} is VALID [2020-07-18 03:13:13,129 INFO L280 TraceCheckUtils]: 67: Hoare triple {22828#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {22828#true} is VALID [2020-07-18 03:13:13,129 INFO L280 TraceCheckUtils]: 68: Hoare triple {22828#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {22828#true} is VALID [2020-07-18 03:13:13,129 INFO L280 TraceCheckUtils]: 69: Hoare triple {22828#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {22828#true} is VALID [2020-07-18 03:13:13,130 INFO L280 TraceCheckUtils]: 70: Hoare triple {22828#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {22828#true} is VALID [2020-07-18 03:13:13,130 INFO L280 TraceCheckUtils]: 71: Hoare triple {22828#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {22828#true} is VALID [2020-07-18 03:13:13,130 INFO L280 TraceCheckUtils]: 72: Hoare triple {22828#true} ~pumpRunning~0 := 0; {22828#true} is VALID [2020-07-18 03:13:13,130 INFO L280 TraceCheckUtils]: 73: Hoare triple {22828#true} ~systemActive~0 := 1; {22828#true} is VALID [2020-07-18 03:13:13,131 INFO L280 TraceCheckUtils]: 74: Hoare triple {22828#true} ~cleanupTimeShifts~0 := 4; {22828#true} is VALID [2020-07-18 03:13:13,131 INFO L280 TraceCheckUtils]: 75: Hoare triple {22828#true} ~methAndRunningLastTime~0 := 0; {22828#true} is VALID [2020-07-18 03:13:13,131 INFO L280 TraceCheckUtils]: 76: Hoare triple {22828#true} ~waterLevel~0 := 1; {22828#true} is VALID [2020-07-18 03:13:13,132 INFO L280 TraceCheckUtils]: 77: Hoare triple {22828#true} ~methaneLevelCritical~0 := 0; {22828#true} is VALID [2020-07-18 03:13:13,132 INFO L280 TraceCheckUtils]: 78: Hoare triple {22828#true} ~head~0.base, ~head~0.offset := 0, 0; {22828#true} is VALID [2020-07-18 03:13:13,132 INFO L280 TraceCheckUtils]: 79: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,132 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22828#true} {22828#true} #921#return; {22828#true} is VALID [2020-07-18 03:13:13,133 INFO L263 TraceCheckUtils]: 81: Hoare triple {22828#true} call #t~ret73 := main(); {22828#true} is VALID [2020-07-18 03:13:13,133 INFO L280 TraceCheckUtils]: 82: Hoare triple {22828#true} havoc ~retValue_acc~5; {22828#true} is VALID [2020-07-18 03:13:13,133 INFO L280 TraceCheckUtils]: 83: Hoare triple {22828#true} havoc ~tmp~4; {22828#true} is VALID [2020-07-18 03:13:13,134 INFO L263 TraceCheckUtils]: 84: Hoare triple {22828#true} call select_helpers(); {22828#true} is VALID [2020-07-18 03:13:13,134 INFO L280 TraceCheckUtils]: 85: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,134 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22828#true} {22828#true} #825#return; {22828#true} is VALID [2020-07-18 03:13:13,134 INFO L263 TraceCheckUtils]: 87: Hoare triple {22828#true} call select_features(); {22828#true} is VALID [2020-07-18 03:13:13,135 INFO L280 TraceCheckUtils]: 88: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,135 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22828#true} {22828#true} #827#return; {22828#true} is VALID [2020-07-18 03:13:13,135 INFO L263 TraceCheckUtils]: 90: Hoare triple {22828#true} call #t~ret25 := valid_product(); {22828#true} is VALID [2020-07-18 03:13:13,136 INFO L280 TraceCheckUtils]: 91: Hoare triple {22828#true} havoc ~retValue_acc~4; {22828#true} is VALID [2020-07-18 03:13:13,136 INFO L280 TraceCheckUtils]: 92: Hoare triple {22828#true} ~retValue_acc~4 := 1; {22828#true} is VALID [2020-07-18 03:13:13,136 INFO L280 TraceCheckUtils]: 93: Hoare triple {22828#true} #res := ~retValue_acc~4; {22828#true} is VALID [2020-07-18 03:13:13,137 INFO L280 TraceCheckUtils]: 94: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,137 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22828#true} {22828#true} #829#return; {22828#true} is VALID [2020-07-18 03:13:13,137 INFO L280 TraceCheckUtils]: 96: Hoare triple {22828#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,137 INFO L280 TraceCheckUtils]: 97: Hoare triple {22828#true} ~tmp~4 := #t~ret25; {22828#true} is VALID [2020-07-18 03:13:13,138 INFO L280 TraceCheckUtils]: 98: Hoare triple {22828#true} havoc #t~ret25; {22828#true} is VALID [2020-07-18 03:13:13,138 INFO L280 TraceCheckUtils]: 99: Hoare triple {22828#true} assume 0 != ~tmp~4; {22828#true} is VALID [2020-07-18 03:13:13,138 INFO L263 TraceCheckUtils]: 100: Hoare triple {22828#true} call setup(); {22828#true} is VALID [2020-07-18 03:13:13,139 INFO L280 TraceCheckUtils]: 101: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,139 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22828#true} {22828#true} #831#return; {22828#true} is VALID [2020-07-18 03:13:13,139 INFO L263 TraceCheckUtils]: 103: Hoare triple {22828#true} call runTest(); {22828#true} is VALID [2020-07-18 03:13:13,140 INFO L263 TraceCheckUtils]: 104: Hoare triple {22828#true} call __utac_acc__Specification2_spec__1(); {22996#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:13:13,140 INFO L280 TraceCheckUtils]: 105: Hoare triple {22996#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22828#true} is VALID [2020-07-18 03:13:13,141 INFO L280 TraceCheckUtils]: 106: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,141 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22828#true} {22828#true} #911#return; {22828#true} is VALID [2020-07-18 03:13:13,141 INFO L263 TraceCheckUtils]: 108: Hoare triple {22828#true} call test(); {22828#true} is VALID [2020-07-18 03:13:13,141 INFO L280 TraceCheckUtils]: 109: Hoare triple {22828#true} havoc ~splverifierCounter~0; {22828#true} is VALID [2020-07-18 03:13:13,142 INFO L280 TraceCheckUtils]: 110: Hoare triple {22828#true} havoc ~tmp~0; {22828#true} is VALID [2020-07-18 03:13:13,142 INFO L280 TraceCheckUtils]: 111: Hoare triple {22828#true} havoc ~tmp___0~0; {22828#true} is VALID [2020-07-18 03:13:13,142 INFO L280 TraceCheckUtils]: 112: Hoare triple {22828#true} havoc ~tmp___1~0; {22828#true} is VALID [2020-07-18 03:13:13,143 INFO L280 TraceCheckUtils]: 113: Hoare triple {22828#true} havoc ~tmp___2~0; {22828#true} is VALID [2020-07-18 03:13:13,143 INFO L280 TraceCheckUtils]: 114: Hoare triple {22828#true} ~splverifierCounter~0 := 0; {22828#true} is VALID [2020-07-18 03:13:13,143 INFO L280 TraceCheckUtils]: 115: Hoare triple {22828#true} assume !false; {22828#true} is VALID [2020-07-18 03:13:13,143 INFO L280 TraceCheckUtils]: 116: Hoare triple {22828#true} assume ~splverifierCounter~0 < 4; {22828#true} is VALID [2020-07-18 03:13:13,144 INFO L280 TraceCheckUtils]: 117: Hoare triple {22828#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,144 INFO L280 TraceCheckUtils]: 118: Hoare triple {22828#true} ~tmp~0 := #t~nondet0; {22828#true} is VALID [2020-07-18 03:13:13,144 INFO L280 TraceCheckUtils]: 119: Hoare triple {22828#true} havoc #t~nondet0; {22828#true} is VALID [2020-07-18 03:13:13,145 INFO L280 TraceCheckUtils]: 120: Hoare triple {22828#true} assume !(0 != ~tmp~0); {22828#true} is VALID [2020-07-18 03:13:13,145 INFO L280 TraceCheckUtils]: 121: Hoare triple {22828#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,145 INFO L280 TraceCheckUtils]: 122: Hoare triple {22828#true} ~tmp___0~0 := #t~nondet1; {22828#true} is VALID [2020-07-18 03:13:13,145 INFO L280 TraceCheckUtils]: 123: Hoare triple {22828#true} havoc #t~nondet1; {22828#true} is VALID [2020-07-18 03:13:13,146 INFO L280 TraceCheckUtils]: 124: Hoare triple {22828#true} assume 0 != ~tmp___0~0; {22828#true} is VALID [2020-07-18 03:13:13,147 INFO L263 TraceCheckUtils]: 125: Hoare triple {22828#true} call changeMethaneLevel(); {22997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:13:13,147 INFO L280 TraceCheckUtils]: 126: Hoare triple {22997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22828#true} is VALID [2020-07-18 03:13:13,147 INFO L280 TraceCheckUtils]: 127: Hoare triple {22828#true} ~methaneLevelCritical~0 := 1; {22828#true} is VALID [2020-07-18 03:13:13,148 INFO L280 TraceCheckUtils]: 128: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,148 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22828#true} {22828#true} #877#return; {22828#true} is VALID [2020-07-18 03:13:13,148 INFO L280 TraceCheckUtils]: 130: Hoare triple {22828#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,148 INFO L280 TraceCheckUtils]: 131: Hoare triple {22828#true} ~tmp___2~0 := #t~nondet2; {22828#true} is VALID [2020-07-18 03:13:13,149 INFO L280 TraceCheckUtils]: 132: Hoare triple {22828#true} havoc #t~nondet2; {22828#true} is VALID [2020-07-18 03:13:13,149 INFO L280 TraceCheckUtils]: 133: Hoare triple {22828#true} assume 0 != ~tmp___2~0; {22828#true} is VALID [2020-07-18 03:13:13,150 INFO L263 TraceCheckUtils]: 134: Hoare triple {22828#true} call startSystem(); {22998#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:13:13,150 INFO L280 TraceCheckUtils]: 135: Hoare triple {22998#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22828#true} is VALID [2020-07-18 03:13:13,151 INFO L280 TraceCheckUtils]: 136: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,151 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22828#true} {22828#true} #879#return; {22828#true} is VALID [2020-07-18 03:13:13,151 INFO L263 TraceCheckUtils]: 138: Hoare triple {22828#true} call timeShift(); {22828#true} is VALID [2020-07-18 03:13:13,151 INFO L280 TraceCheckUtils]: 139: Hoare triple {22828#true} assume !(0 != ~pumpRunning~0); {22828#true} is VALID [2020-07-18 03:13:13,152 INFO L280 TraceCheckUtils]: 140: Hoare triple {22828#true} assume 0 != ~systemActive~0; {22828#true} is VALID [2020-07-18 03:13:13,153 INFO L263 TraceCheckUtils]: 141: Hoare triple {22828#true} call processEnvironment(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:13,153 INFO L280 TraceCheckUtils]: 142: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22828#true} is VALID [2020-07-18 03:13:13,153 INFO L280 TraceCheckUtils]: 143: Hoare triple {22828#true} assume 0 == ~pumpRunning~0; {22828#true} is VALID [2020-07-18 03:13:13,154 INFO L263 TraceCheckUtils]: 144: Hoare triple {22828#true} call #t~ret4 := isHighWaterLevel(); {22828#true} is VALID [2020-07-18 03:13:13,154 INFO L280 TraceCheckUtils]: 145: Hoare triple {22828#true} havoc ~retValue_acc~2; {22828#true} is VALID [2020-07-18 03:13:13,155 INFO L280 TraceCheckUtils]: 146: Hoare triple {22828#true} havoc ~tmp~3; {22828#true} is VALID [2020-07-18 03:13:13,155 INFO L280 TraceCheckUtils]: 147: Hoare triple {22828#true} havoc ~tmp___0~1; {22828#true} is VALID [2020-07-18 03:13:13,155 INFO L263 TraceCheckUtils]: 148: Hoare triple {22828#true} call #t~ret23 := isHighWaterSensorDry(); {22828#true} is VALID [2020-07-18 03:13:13,155 INFO L280 TraceCheckUtils]: 149: Hoare triple {22828#true} havoc ~retValue_acc~8; {22828#true} is VALID [2020-07-18 03:13:13,156 INFO L280 TraceCheckUtils]: 150: Hoare triple {22828#true} assume ~waterLevel~0 < 2; {22828#true} is VALID [2020-07-18 03:13:13,156 INFO L280 TraceCheckUtils]: 151: Hoare triple {22828#true} ~retValue_acc~8 := 1; {22828#true} is VALID [2020-07-18 03:13:13,156 INFO L280 TraceCheckUtils]: 152: Hoare triple {22828#true} #res := ~retValue_acc~8; {22828#true} is VALID [2020-07-18 03:13:13,157 INFO L280 TraceCheckUtils]: 153: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,157 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {22828#true} {22828#true} #897#return; {22828#true} is VALID [2020-07-18 03:13:13,157 INFO L280 TraceCheckUtils]: 155: Hoare triple {22828#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,158 INFO L280 TraceCheckUtils]: 156: Hoare triple {22828#true} ~tmp~3 := #t~ret23; {22828#true} is VALID [2020-07-18 03:13:13,158 INFO L280 TraceCheckUtils]: 157: Hoare triple {22828#true} havoc #t~ret23; {22828#true} is VALID [2020-07-18 03:13:13,158 INFO L280 TraceCheckUtils]: 158: Hoare triple {22828#true} assume 0 != ~tmp~3; {22828#true} is VALID [2020-07-18 03:13:13,159 INFO L280 TraceCheckUtils]: 159: Hoare triple {22828#true} ~tmp___0~1 := 0; {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:13:13,160 INFO L280 TraceCheckUtils]: 160: Hoare triple {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:13:13,161 INFO L280 TraceCheckUtils]: 161: Hoare triple {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:13:13,162 INFO L280 TraceCheckUtils]: 162: Hoare triple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:13:13,163 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22828#true} #867#return; {23019#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:13:13,164 INFO L280 TraceCheckUtils]: 164: Hoare triple {23019#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {23019#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:13:13,165 INFO L280 TraceCheckUtils]: 165: Hoare triple {23019#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {23020#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-18 03:13:13,166 INFO L280 TraceCheckUtils]: 166: Hoare triple {23020#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {23020#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-18 03:13:13,167 INFO L280 TraceCheckUtils]: 167: Hoare triple {23020#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {22829#false} is VALID [2020-07-18 03:13:13,167 INFO L263 TraceCheckUtils]: 168: Hoare triple {22829#false} call activatePump(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:13,167 INFO L280 TraceCheckUtils]: 169: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22828#true} is VALID [2020-07-18 03:13:13,167 INFO L263 TraceCheckUtils]: 170: Hoare triple {22828#true} call #t~ret5 := isMethaneAlarm(); {22828#true} is VALID [2020-07-18 03:13:13,168 INFO L280 TraceCheckUtils]: 171: Hoare triple {22828#true} havoc ~retValue_acc~0; {22828#true} is VALID [2020-07-18 03:13:13,168 INFO L263 TraceCheckUtils]: 172: Hoare triple {22828#true} call #t~ret6 := isMethaneLevelCritical(); {22828#true} is VALID [2020-07-18 03:13:13,168 INFO L280 TraceCheckUtils]: 173: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,169 INFO L280 TraceCheckUtils]: 174: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-18 03:13:13,169 INFO L280 TraceCheckUtils]: 175: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,169 INFO L280 TraceCheckUtils]: 176: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,170 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {22828#true} {22828#true} #915#return; {22828#true} is VALID [2020-07-18 03:13:13,170 INFO L280 TraceCheckUtils]: 178: Hoare triple {22828#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,170 INFO L280 TraceCheckUtils]: 179: Hoare triple {22828#true} ~retValue_acc~0 := #t~ret6; {22828#true} is VALID [2020-07-18 03:13:13,170 INFO L280 TraceCheckUtils]: 180: Hoare triple {22828#true} havoc #t~ret6; {22828#true} is VALID [2020-07-18 03:13:13,171 INFO L280 TraceCheckUtils]: 181: Hoare triple {22828#true} #res := ~retValue_acc~0; {22828#true} is VALID [2020-07-18 03:13:13,171 INFO L280 TraceCheckUtils]: 182: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,171 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {22828#true} {22828#true} #893#return; {22828#true} is VALID [2020-07-18 03:13:13,172 INFO L280 TraceCheckUtils]: 184: Hoare triple {22828#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {22828#true} is VALID [2020-07-18 03:13:13,172 INFO L280 TraceCheckUtils]: 185: Hoare triple {22828#true} ~tmp~2 := #t~ret5; {22828#true} is VALID [2020-07-18 03:13:13,172 INFO L280 TraceCheckUtils]: 186: Hoare triple {22828#true} havoc #t~ret5; {22828#true} is VALID [2020-07-18 03:13:13,172 INFO L280 TraceCheckUtils]: 187: Hoare triple {22828#true} assume !(0 != ~tmp~2); {22828#true} is VALID [2020-07-18 03:13:13,173 INFO L263 TraceCheckUtils]: 188: Hoare triple {22828#true} call activatePump__wrappee__highWaterSensor(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:13,174 INFO L280 TraceCheckUtils]: 189: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22828#true} is VALID [2020-07-18 03:13:13,174 INFO L280 TraceCheckUtils]: 190: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,174 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {22828#true} {22828#true} #895#return; {22828#true} is VALID [2020-07-18 03:13:13,175 INFO L280 TraceCheckUtils]: 192: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,175 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {22828#true} {22829#false} #869#return; {22829#false} is VALID [2020-07-18 03:13:13,175 INFO L280 TraceCheckUtils]: 194: Hoare triple {22829#false} assume true; {22829#false} is VALID [2020-07-18 03:13:13,175 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {22829#false} {22828#true} #901#return; {22829#false} is VALID [2020-07-18 03:13:13,176 INFO L263 TraceCheckUtils]: 196: Hoare triple {22829#false} call __utac_acc__Specification2_spec__2(); {22829#false} is VALID [2020-07-18 03:13:13,176 INFO L280 TraceCheckUtils]: 197: Hoare triple {22829#false} havoc ~tmp~5; {22829#false} is VALID [2020-07-18 03:13:13,176 INFO L280 TraceCheckUtils]: 198: Hoare triple {22829#false} havoc ~tmp___0~2; {22829#false} is VALID [2020-07-18 03:13:13,177 INFO L263 TraceCheckUtils]: 199: Hoare triple {22829#false} call #t~ret26 := isMethaneLevelCritical(); {22828#true} is VALID [2020-07-18 03:13:13,177 INFO L280 TraceCheckUtils]: 200: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,177 INFO L280 TraceCheckUtils]: 201: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-18 03:13:13,177 INFO L280 TraceCheckUtils]: 202: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-18 03:13:13,178 INFO L280 TraceCheckUtils]: 203: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,178 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {22828#true} {22829#false} #887#return; {22829#false} is VALID [2020-07-18 03:13:13,178 INFO L280 TraceCheckUtils]: 205: Hoare triple {22829#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {22829#false} is VALID [2020-07-18 03:13:13,179 INFO L280 TraceCheckUtils]: 206: Hoare triple {22829#false} ~tmp~5 := #t~ret26; {22829#false} is VALID [2020-07-18 03:13:13,179 INFO L280 TraceCheckUtils]: 207: Hoare triple {22829#false} havoc #t~ret26; {22829#false} is VALID [2020-07-18 03:13:13,179 INFO L280 TraceCheckUtils]: 208: Hoare triple {22829#false} assume 0 != ~tmp~5; {22829#false} is VALID [2020-07-18 03:13:13,180 INFO L263 TraceCheckUtils]: 209: Hoare triple {22829#false} call #t~ret27 := isPumpRunning(); {22828#true} is VALID [2020-07-18 03:13:13,180 INFO L280 TraceCheckUtils]: 210: Hoare triple {22828#true} havoc ~retValue_acc~1; {22828#true} is VALID [2020-07-18 03:13:13,180 INFO L280 TraceCheckUtils]: 211: Hoare triple {22828#true} ~retValue_acc~1 := ~pumpRunning~0; {22828#true} is VALID [2020-07-18 03:13:13,180 INFO L280 TraceCheckUtils]: 212: Hoare triple {22828#true} #res := ~retValue_acc~1; {22828#true} is VALID [2020-07-18 03:13:13,181 INFO L280 TraceCheckUtils]: 213: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-18 03:13:13,181 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {22828#true} {22829#false} #889#return; {22829#false} is VALID [2020-07-18 03:13:13,181 INFO L280 TraceCheckUtils]: 215: Hoare triple {22829#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {22829#false} is VALID [2020-07-18 03:13:13,182 INFO L280 TraceCheckUtils]: 216: Hoare triple {22829#false} ~tmp___0~2 := #t~ret27; {22829#false} is VALID [2020-07-18 03:13:13,182 INFO L280 TraceCheckUtils]: 217: Hoare triple {22829#false} havoc #t~ret27; {22829#false} is VALID [2020-07-18 03:13:13,182 INFO L280 TraceCheckUtils]: 218: Hoare triple {22829#false} assume 0 != ~tmp___0~2; {22829#false} is VALID [2020-07-18 03:13:13,182 INFO L280 TraceCheckUtils]: 219: Hoare triple {22829#false} assume 0 != ~methAndRunningLastTime~0; {22829#false} is VALID [2020-07-18 03:13:13,183 INFO L263 TraceCheckUtils]: 220: Hoare triple {22829#false} call __automaton_fail(); {22829#false} is VALID [2020-07-18 03:13:13,183 INFO L280 TraceCheckUtils]: 221: Hoare triple {22829#false} assume !false; {22829#false} is VALID [2020-07-18 03:13:13,259 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:13:13,259 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1789450011] [2020-07-18 03:13:13,261 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:13:13,261 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-18 03:13:13,262 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344358081] [2020-07-18 03:13:13,263 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 222 [2020-07-18 03:13:13,264 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:13:13,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 03:13:13,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:13,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 03:13:13,572 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:13:13,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 03:13:13,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-18 03:13:13,573 INFO L87 Difference]: Start difference. First operand 1009 states and 1139 transitions. Second operand 12 states. [2020-07-18 03:13:25,955 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:13:26,531 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:13:27,216 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:13:28,187 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:29,086 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:13:29,698 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:09,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:09,560 INFO L93 Difference]: Finished difference Result 2558 states and 3243 transitions. [2020-07-18 03:14:09,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-18 03:14:09,560 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 222 [2020-07-18 03:14:09,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:14:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:14:09,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 805 transitions. [2020-07-18 03:14:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:14:09,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 805 transitions. [2020-07-18 03:14:09,579 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 805 transitions. [2020-07-18 03:14:11,348 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 805 edges. 805 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:11,490 INFO L225 Difference]: With dead ends: 2558 [2020-07-18 03:14:11,490 INFO L226 Difference]: Without dead ends: 1664 [2020-07-18 03:14:11,493 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:14:11,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1664 states. [2020-07-18 03:14:34,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1664 to 1047. [2020-07-18 03:14:34,679 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:14:34,679 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1664 states. Second operand 1047 states. [2020-07-18 03:14:34,679 INFO L74 IsIncluded]: Start isIncluded. First operand 1664 states. Second operand 1047 states. [2020-07-18 03:14:34,679 INFO L87 Difference]: Start difference. First operand 1664 states. Second operand 1047 states. [2020-07-18 03:14:34,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:34,781 INFO L93 Difference]: Finished difference Result 1664 states and 2111 transitions. [2020-07-18 03:14:34,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2111 transitions. [2020-07-18 03:14:34,787 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:34,788 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:34,788 INFO L74 IsIncluded]: Start isIncluded. First operand 1047 states. Second operand 1664 states. [2020-07-18 03:14:34,788 INFO L87 Difference]: Start difference. First operand 1047 states. Second operand 1664 states. [2020-07-18 03:14:34,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:34,941 INFO L93 Difference]: Finished difference Result 1664 states and 2111 transitions. [2020-07-18 03:14:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2111 transitions. [2020-07-18 03:14:34,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:34,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:34,947 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:14:34,948 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:14:34,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1047 states. [2020-07-18 03:14:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 1047 states and 1177 transitions. [2020-07-18 03:14:35,011 INFO L78 Accepts]: Start accepts. Automaton has 1047 states and 1177 transitions. Word has length 222 [2020-07-18 03:14:35,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:14:35,012 INFO L479 AbstractCegarLoop]: Abstraction has 1047 states and 1177 transitions. [2020-07-18 03:14:35,012 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 03:14:35,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1047 states and 1177 transitions. [2020-07-18 03:14:41,330 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1177 edges. 1177 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1177 transitions. [2020-07-18 03:14:41,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-18 03:14:41,336 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:14:41,337 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:14:41,337 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:14:41,337 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:14:41,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:14:41,337 INFO L82 PathProgramCache]: Analyzing trace with hash -1880024600, now seen corresponding path program 1 times [2020-07-18 03:14:41,338 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:14:41,338 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1497346659] [2020-07-18 03:14:41,338 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:14:41,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,677 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:14:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {33827#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {33658#true} is VALID [2020-07-18 03:14:41,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} #valid := #valid[0 := 0]; {33658#true} is VALID [2020-07-18 03:14:41,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} assume 0 < #StackHeapBarrier; {33658#true} is VALID [2020-07-18 03:14:41,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {33658#true} is VALID [2020-07-18 03:14:41,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {33658#true} is VALID [2020-07-18 03:14:41,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {33658#true} is VALID [2020-07-18 03:14:41,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {33658#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {33658#true} is VALID [2020-07-18 03:14:41,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {33658#true} is VALID [2020-07-18 03:14:41,735 INFO L280 TraceCheckUtils]: 8: Hoare triple {33658#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {33658#true} is VALID [2020-07-18 03:14:41,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {33658#true} is VALID [2020-07-18 03:14:41,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {33658#true} is VALID [2020-07-18 03:14:41,736 INFO L280 TraceCheckUtils]: 11: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {33658#true} is VALID [2020-07-18 03:14:41,736 INFO L280 TraceCheckUtils]: 12: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {33658#true} is VALID [2020-07-18 03:14:41,736 INFO L280 TraceCheckUtils]: 13: Hoare triple {33658#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {33658#true} is VALID [2020-07-18 03:14:41,737 INFO L280 TraceCheckUtils]: 14: Hoare triple {33658#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {33658#true} is VALID [2020-07-18 03:14:41,737 INFO L280 TraceCheckUtils]: 15: Hoare triple {33658#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {33658#true} is VALID [2020-07-18 03:14:41,737 INFO L280 TraceCheckUtils]: 16: Hoare triple {33658#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {33658#true} is VALID [2020-07-18 03:14:41,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {33658#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {33658#true} is VALID [2020-07-18 03:14:41,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {33658#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {33658#true} is VALID [2020-07-18 03:14:41,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {33658#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {33658#true} is VALID [2020-07-18 03:14:41,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {33658#true} is VALID [2020-07-18 03:14:41,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {33658#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {33658#true} is VALID [2020-07-18 03:14:41,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {33658#true} is VALID [2020-07-18 03:14:41,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {33658#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {33658#true} is VALID [2020-07-18 03:14:41,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {33658#true} is VALID [2020-07-18 03:14:41,739 INFO L280 TraceCheckUtils]: 25: Hoare triple {33658#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {33658#true} is VALID [2020-07-18 03:14:41,739 INFO L280 TraceCheckUtils]: 26: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {33658#true} is VALID [2020-07-18 03:14:41,739 INFO L280 TraceCheckUtils]: 27: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {33658#true} is VALID [2020-07-18 03:14:41,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {33658#true} is VALID [2020-07-18 03:14:41,739 INFO L280 TraceCheckUtils]: 29: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {33658#true} is VALID [2020-07-18 03:14:41,740 INFO L280 TraceCheckUtils]: 30: Hoare triple {33658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {33658#true} is VALID [2020-07-18 03:14:41,740 INFO L280 TraceCheckUtils]: 31: Hoare triple {33658#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {33658#true} is VALID [2020-07-18 03:14:41,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {33658#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {33658#true} is VALID [2020-07-18 03:14:41,740 INFO L280 TraceCheckUtils]: 33: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {33658#true} is VALID [2020-07-18 03:14:41,740 INFO L280 TraceCheckUtils]: 34: Hoare triple {33658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {33658#true} is VALID [2020-07-18 03:14:41,741 INFO L280 TraceCheckUtils]: 35: Hoare triple {33658#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {33658#true} is VALID [2020-07-18 03:14:41,741 INFO L280 TraceCheckUtils]: 36: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {33658#true} is VALID [2020-07-18 03:14:41,741 INFO L280 TraceCheckUtils]: 37: Hoare triple {33658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {33658#true} is VALID [2020-07-18 03:14:41,741 INFO L280 TraceCheckUtils]: 38: Hoare triple {33658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {33658#true} is VALID [2020-07-18 03:14:41,741 INFO L280 TraceCheckUtils]: 39: Hoare triple {33658#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {33658#true} is VALID [2020-07-18 03:14:41,742 INFO L280 TraceCheckUtils]: 40: Hoare triple {33658#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {33658#true} is VALID [2020-07-18 03:14:41,742 INFO L280 TraceCheckUtils]: 41: Hoare triple {33658#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {33658#true} is VALID [2020-07-18 03:14:41,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {33658#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {33658#true} is VALID [2020-07-18 03:14:41,742 INFO L280 TraceCheckUtils]: 43: Hoare triple {33658#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {33658#true} is VALID [2020-07-18 03:14:41,742 INFO L280 TraceCheckUtils]: 44: Hoare triple {33658#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {33658#true} is VALID [2020-07-18 03:14:41,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {33658#true} is VALID [2020-07-18 03:14:41,743 INFO L280 TraceCheckUtils]: 46: Hoare triple {33658#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {33658#true} is VALID [2020-07-18 03:14:41,743 INFO L280 TraceCheckUtils]: 47: Hoare triple {33658#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {33658#true} is VALID [2020-07-18 03:14:41,743 INFO L280 TraceCheckUtils]: 48: Hoare triple {33658#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {33658#true} is VALID [2020-07-18 03:14:41,743 INFO L280 TraceCheckUtils]: 49: Hoare triple {33658#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {33658#true} is VALID [2020-07-18 03:14:41,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {33658#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {33658#true} is VALID [2020-07-18 03:14:41,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {33658#true} is VALID [2020-07-18 03:14:41,744 INFO L280 TraceCheckUtils]: 52: Hoare triple {33658#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {33658#true} is VALID [2020-07-18 03:14:41,744 INFO L280 TraceCheckUtils]: 53: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {33658#true} is VALID [2020-07-18 03:14:41,744 INFO L280 TraceCheckUtils]: 54: Hoare triple {33658#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {33658#true} is VALID [2020-07-18 03:14:41,745 INFO L280 TraceCheckUtils]: 55: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {33658#true} is VALID [2020-07-18 03:14:41,745 INFO L280 TraceCheckUtils]: 56: Hoare triple {33658#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {33658#true} is VALID [2020-07-18 03:14:41,745 INFO L280 TraceCheckUtils]: 57: Hoare triple {33658#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {33658#true} is VALID [2020-07-18 03:14:41,745 INFO L280 TraceCheckUtils]: 58: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {33658#true} is VALID [2020-07-18 03:14:41,745 INFO L280 TraceCheckUtils]: 59: Hoare triple {33658#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {33658#true} is VALID [2020-07-18 03:14:41,746 INFO L280 TraceCheckUtils]: 60: Hoare triple {33658#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {33658#true} is VALID [2020-07-18 03:14:41,746 INFO L280 TraceCheckUtils]: 61: Hoare triple {33658#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {33658#true} is VALID [2020-07-18 03:14:41,746 INFO L280 TraceCheckUtils]: 62: Hoare triple {33658#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {33658#true} is VALID [2020-07-18 03:14:41,746 INFO L280 TraceCheckUtils]: 63: Hoare triple {33658#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {33658#true} is VALID [2020-07-18 03:14:41,746 INFO L280 TraceCheckUtils]: 64: Hoare triple {33658#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {33658#true} is VALID [2020-07-18 03:14:41,747 INFO L280 TraceCheckUtils]: 65: Hoare triple {33658#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {33658#true} is VALID [2020-07-18 03:14:41,747 INFO L280 TraceCheckUtils]: 66: Hoare triple {33658#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {33658#true} is VALID [2020-07-18 03:14:41,747 INFO L280 TraceCheckUtils]: 67: Hoare triple {33658#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {33658#true} is VALID [2020-07-18 03:14:41,747 INFO L280 TraceCheckUtils]: 68: Hoare triple {33658#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {33658#true} is VALID [2020-07-18 03:14:41,747 INFO L280 TraceCheckUtils]: 69: Hoare triple {33658#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {33658#true} is VALID [2020-07-18 03:14:41,748 INFO L280 TraceCheckUtils]: 70: Hoare triple {33658#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {33658#true} is VALID [2020-07-18 03:14:41,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {33658#true} ~pumpRunning~0 := 0; {33658#true} is VALID [2020-07-18 03:14:41,748 INFO L280 TraceCheckUtils]: 72: Hoare triple {33658#true} ~systemActive~0 := 1; {33658#true} is VALID [2020-07-18 03:14:41,748 INFO L280 TraceCheckUtils]: 73: Hoare triple {33658#true} ~cleanupTimeShifts~0 := 4; {33658#true} is VALID [2020-07-18 03:14:41,748 INFO L280 TraceCheckUtils]: 74: Hoare triple {33658#true} ~methAndRunningLastTime~0 := 0; {33658#true} is VALID [2020-07-18 03:14:41,748 INFO L280 TraceCheckUtils]: 75: Hoare triple {33658#true} ~waterLevel~0 := 1; {33658#true} is VALID [2020-07-18 03:14:41,749 INFO L280 TraceCheckUtils]: 76: Hoare triple {33658#true} ~methaneLevelCritical~0 := 0; {33658#true} is VALID [2020-07-18 03:14:41,749 INFO L280 TraceCheckUtils]: 77: Hoare triple {33658#true} ~head~0.base, ~head~0.offset := 0, 0; {33658#true} is VALID [2020-07-18 03:14:41,749 INFO L280 TraceCheckUtils]: 78: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:41,749 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33658#true} {33658#true} #921#return; {33658#true} is VALID [2020-07-18 03:14:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:41,755 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33658#true} {33658#true} #825#return; {33658#true} is VALID [2020-07-18 03:14:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:41,758 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33658#true} {33658#true} #827#return; {33658#true} is VALID [2020-07-18 03:14:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~4; {33658#true} is VALID [2020-07-18 03:14:41,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} ~retValue_acc~4 := 1; {33828#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-18 03:14:41,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {33828#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:14:41,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:14:41,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {33658#true} #829#return; {33749#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:14:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:41,803 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33658#true} {33658#true} #831#return; {33658#true} is VALID [2020-07-18 03:14:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {33830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33658#true} is VALID [2020-07-18 03:14:41,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:41,817 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33658#true} {33658#true} #911#return; {33658#true} is VALID [2020-07-18 03:14:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {33831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33658#true} is VALID [2020-07-18 03:14:41,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} ~methaneLevelCritical~0 := 1; {33658#true} is VALID [2020-07-18 03:14:41,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:41,832 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33658#true} {33658#true} #877#return; {33658#true} is VALID [2020-07-18 03:14:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {33832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33658#true} is VALID [2020-07-18 03:14:41,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:41,853 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33658#true} {33658#true} #879#return; {33658#true} is VALID [2020-07-18 03:14:41,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~8; {33658#true} is VALID [2020-07-18 03:14:41,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} assume ~waterLevel~0 < 2; {33658#true} is VALID [2020-07-18 03:14:41,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} ~retValue_acc~8 := 1; {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:14:41,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:41,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {33887#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:41,982 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33887#(<= 1 |isHighWaterSensorDry_#res|)} {33658#true} #897#return; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:14:41,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~2; {33658#true} is VALID [2020-07-18 03:14:41,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} havoc ~tmp~3; {33658#true} is VALID [2020-07-18 03:14:41,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} havoc ~tmp___0~1; {33658#true} is VALID [2020-07-18 03:14:41,983 INFO L263 TraceCheckUtils]: 3: Hoare triple {33658#true} call #t~ret23 := isHighWaterSensorDry(); {33658#true} is VALID [2020-07-18 03:14:41,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} havoc ~retValue_acc~8; {33658#true} is VALID [2020-07-18 03:14:41,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} assume ~waterLevel~0 < 2; {33658#true} is VALID [2020-07-18 03:14:41,985 INFO L280 TraceCheckUtils]: 6: Hoare triple {33658#true} ~retValue_acc~8 := 1; {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:14:41,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:41,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {33887#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:41,988 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33887#(<= 1 |isHighWaterSensorDry_#res|)} {33658#true} #897#return; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:14:41,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:14:41,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:14:41,990 INFO L280 TraceCheckUtils]: 12: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:14:41,991 INFO L280 TraceCheckUtils]: 13: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {33659#false} is VALID [2020-07-18 03:14:41,992 INFO L280 TraceCheckUtils]: 14: Hoare triple {33659#false} ~tmp___0~1 := 1; {33659#false} is VALID [2020-07-18 03:14:41,992 INFO L280 TraceCheckUtils]: 15: Hoare triple {33659#false} ~retValue_acc~2 := ~tmp___0~1; {33659#false} is VALID [2020-07-18 03:14:41,992 INFO L280 TraceCheckUtils]: 16: Hoare triple {33659#false} #res := ~retValue_acc~2; {33659#false} is VALID [2020-07-18 03:14:41,993 INFO L280 TraceCheckUtils]: 17: Hoare triple {33659#false} assume true; {33659#false} is VALID [2020-07-18 03:14:41,993 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33659#false} {33658#true} #867#return; {33659#false} is VALID [2020-07-18 03:14:41,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:42,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-18 03:14:42,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,006 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33658#true} {33658#true} #915#return; {33658#true} is VALID [2020-07-18 03:14:42,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~0; {33658#true} is VALID [2020-07-18 03:14:42,006 INFO L263 TraceCheckUtils]: 1: Hoare triple {33658#true} call #t~ret6 := isMethaneLevelCritical(); {33658#true} is VALID [2020-07-18 03:14:42,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-18 03:14:42,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,007 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {33658#true} {33658#true} #915#return; {33658#true} is VALID [2020-07-18 03:14:42,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {33658#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33658#true} is VALID [2020-07-18 03:14:42,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {33658#true} ~retValue_acc~0 := #t~ret6; {33658#true} is VALID [2020-07-18 03:14:42,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {33658#true} havoc #t~ret6; {33658#true} is VALID [2020-07-18 03:14:42,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {33658#true} #res := ~retValue_acc~0; {33658#true} is VALID [2020-07-18 03:14:42,008 INFO L280 TraceCheckUtils]: 11: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,009 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33658#true} {33658#true} #893#return; {33658#true} is VALID [2020-07-18 03:14:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:42,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33658#true} is VALID [2020-07-18 03:14:42,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,012 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33658#true} {33658#true} #895#return; {33658#true} is VALID [2020-07-18 03:14:42,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33658#true} is VALID [2020-07-18 03:14:42,013 INFO L263 TraceCheckUtils]: 1: Hoare triple {33658#true} call #t~ret5 := isMethaneAlarm(); {33658#true} is VALID [2020-07-18 03:14:42,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} havoc ~retValue_acc~0; {33658#true} is VALID [2020-07-18 03:14:42,013 INFO L263 TraceCheckUtils]: 3: Hoare triple {33658#true} call #t~ret6 := isMethaneLevelCritical(); {33658#true} is VALID [2020-07-18 03:14:42,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-18 03:14:42,014 INFO L280 TraceCheckUtils]: 6: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,014 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {33658#true} {33658#true} #915#return; {33658#true} is VALID [2020-07-18 03:14:42,014 INFO L280 TraceCheckUtils]: 9: Hoare triple {33658#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33658#true} is VALID [2020-07-18 03:14:42,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {33658#true} ~retValue_acc~0 := #t~ret6; {33658#true} is VALID [2020-07-18 03:14:42,015 INFO L280 TraceCheckUtils]: 11: Hoare triple {33658#true} havoc #t~ret6; {33658#true} is VALID [2020-07-18 03:14:42,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {33658#true} #res := ~retValue_acc~0; {33658#true} is VALID [2020-07-18 03:14:42,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,015 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {33658#true} {33658#true} #893#return; {33658#true} is VALID [2020-07-18 03:14:42,016 INFO L280 TraceCheckUtils]: 15: Hoare triple {33658#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {33658#true} is VALID [2020-07-18 03:14:42,016 INFO L280 TraceCheckUtils]: 16: Hoare triple {33658#true} ~tmp~2 := #t~ret5; {33658#true} is VALID [2020-07-18 03:14:42,016 INFO L280 TraceCheckUtils]: 17: Hoare triple {33658#true} havoc #t~ret5; {33658#true} is VALID [2020-07-18 03:14:42,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {33658#true} assume !(0 != ~tmp~2); {33658#true} is VALID [2020-07-18 03:14:42,017 INFO L263 TraceCheckUtils]: 19: Hoare triple {33658#true} call activatePump__wrappee__highWaterSensor(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:42,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33658#true} is VALID [2020-07-18 03:14:42,017 INFO L280 TraceCheckUtils]: 21: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,018 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {33658#true} {33658#true} #895#return; {33658#true} is VALID [2020-07-18 03:14:42,018 INFO L280 TraceCheckUtils]: 23: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,018 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33658#true} {33659#false} #869#return; {33659#false} is VALID [2020-07-18 03:14:42,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33658#true} is VALID [2020-07-18 03:14:42,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} assume 0 == ~pumpRunning~0; {33658#true} is VALID [2020-07-18 03:14:42,019 INFO L263 TraceCheckUtils]: 2: Hoare triple {33658#true} call #t~ret4 := isHighWaterLevel(); {33658#true} is VALID [2020-07-18 03:14:42,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} havoc ~retValue_acc~2; {33658#true} is VALID [2020-07-18 03:14:42,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} havoc ~tmp~3; {33658#true} is VALID [2020-07-18 03:14:42,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} havoc ~tmp___0~1; {33658#true} is VALID [2020-07-18 03:14:42,020 INFO L263 TraceCheckUtils]: 6: Hoare triple {33658#true} call #t~ret23 := isHighWaterSensorDry(); {33658#true} is VALID [2020-07-18 03:14:42,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {33658#true} havoc ~retValue_acc~8; {33658#true} is VALID [2020-07-18 03:14:42,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {33658#true} assume ~waterLevel~0 < 2; {33658#true} is VALID [2020-07-18 03:14:42,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {33658#true} ~retValue_acc~8 := 1; {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:14:42,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:42,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {33887#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:42,023 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33887#(<= 1 |isHighWaterSensorDry_#res|)} {33658#true} #897#return; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:14:42,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:14:42,024 INFO L280 TraceCheckUtils]: 14: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:14:42,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:14:42,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {33659#false} is VALID [2020-07-18 03:14:42,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {33659#false} ~tmp___0~1 := 1; {33659#false} is VALID [2020-07-18 03:14:42,026 INFO L280 TraceCheckUtils]: 18: Hoare triple {33659#false} ~retValue_acc~2 := ~tmp___0~1; {33659#false} is VALID [2020-07-18 03:14:42,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {33659#false} #res := ~retValue_acc~2; {33659#false} is VALID [2020-07-18 03:14:42,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {33659#false} assume true; {33659#false} is VALID [2020-07-18 03:14:42,027 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33659#false} {33658#true} #867#return; {33659#false} is VALID [2020-07-18 03:14:42,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {33659#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {33659#false} is VALID [2020-07-18 03:14:42,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {33659#false} ~tmp~1 := #t~ret4; {33659#false} is VALID [2020-07-18 03:14:42,028 INFO L280 TraceCheckUtils]: 24: Hoare triple {33659#false} havoc #t~ret4; {33659#false} is VALID [2020-07-18 03:14:42,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {33659#false} assume 0 != ~tmp~1; {33659#false} is VALID [2020-07-18 03:14:42,029 INFO L263 TraceCheckUtils]: 26: Hoare triple {33659#false} call activatePump(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:42,029 INFO L280 TraceCheckUtils]: 27: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33658#true} is VALID [2020-07-18 03:14:42,030 INFO L263 TraceCheckUtils]: 28: Hoare triple {33658#true} call #t~ret5 := isMethaneAlarm(); {33658#true} is VALID [2020-07-18 03:14:42,030 INFO L280 TraceCheckUtils]: 29: Hoare triple {33658#true} havoc ~retValue_acc~0; {33658#true} is VALID [2020-07-18 03:14:42,030 INFO L263 TraceCheckUtils]: 30: Hoare triple {33658#true} call #t~ret6 := isMethaneLevelCritical(); {33658#true} is VALID [2020-07-18 03:14:42,030 INFO L280 TraceCheckUtils]: 31: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,031 INFO L280 TraceCheckUtils]: 32: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-18 03:14:42,031 INFO L280 TraceCheckUtils]: 33: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,031 INFO L280 TraceCheckUtils]: 34: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,032 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {33658#true} {33658#true} #915#return; {33658#true} is VALID [2020-07-18 03:14:42,032 INFO L280 TraceCheckUtils]: 36: Hoare triple {33658#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33658#true} is VALID [2020-07-18 03:14:42,032 INFO L280 TraceCheckUtils]: 37: Hoare triple {33658#true} ~retValue_acc~0 := #t~ret6; {33658#true} is VALID [2020-07-18 03:14:42,032 INFO L280 TraceCheckUtils]: 38: Hoare triple {33658#true} havoc #t~ret6; {33658#true} is VALID [2020-07-18 03:14:42,033 INFO L280 TraceCheckUtils]: 39: Hoare triple {33658#true} #res := ~retValue_acc~0; {33658#true} is VALID [2020-07-18 03:14:42,033 INFO L280 TraceCheckUtils]: 40: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,033 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {33658#true} {33658#true} #893#return; {33658#true} is VALID [2020-07-18 03:14:42,033 INFO L280 TraceCheckUtils]: 42: Hoare triple {33658#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {33658#true} is VALID [2020-07-18 03:14:42,034 INFO L280 TraceCheckUtils]: 43: Hoare triple {33658#true} ~tmp~2 := #t~ret5; {33658#true} is VALID [2020-07-18 03:14:42,034 INFO L280 TraceCheckUtils]: 44: Hoare triple {33658#true} havoc #t~ret5; {33658#true} is VALID [2020-07-18 03:14:42,034 INFO L280 TraceCheckUtils]: 45: Hoare triple {33658#true} assume !(0 != ~tmp~2); {33658#true} is VALID [2020-07-18 03:14:42,035 INFO L263 TraceCheckUtils]: 46: Hoare triple {33658#true} call activatePump__wrappee__highWaterSensor(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:42,035 INFO L280 TraceCheckUtils]: 47: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33658#true} is VALID [2020-07-18 03:14:42,036 INFO L280 TraceCheckUtils]: 48: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,036 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {33658#true} {33658#true} #895#return; {33658#true} is VALID [2020-07-18 03:14:42,036 INFO L280 TraceCheckUtils]: 50: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,036 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {33658#true} {33659#false} #869#return; {33659#false} is VALID [2020-07-18 03:14:42,036 INFO L280 TraceCheckUtils]: 52: Hoare triple {33659#false} assume true; {33659#false} is VALID [2020-07-18 03:14:42,037 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {33659#false} {33658#true} #901#return; {33659#false} is VALID [2020-07-18 03:14:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:42,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-18 03:14:42,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33658#true} {33659#false} #887#return; {33659#false} is VALID [2020-07-18 03:14:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:42,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~1; {33658#true} is VALID [2020-07-18 03:14:42,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} ~retValue_acc~1 := ~pumpRunning~0; {33658#true} is VALID [2020-07-18 03:14:42,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} #res := ~retValue_acc~1; {33658#true} is VALID [2020-07-18 03:14:42,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,049 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33658#true} {33659#false} #889#return; {33659#false} is VALID [2020-07-18 03:14:42,056 INFO L263 TraceCheckUtils]: 0: Hoare triple {33658#true} call ULTIMATE.init(); {33827#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:14:42,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {33827#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {33658#true} is VALID [2020-07-18 03:14:42,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} #valid := #valid[0 := 0]; {33658#true} is VALID [2020-07-18 03:14:42,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} assume 0 < #StackHeapBarrier; {33658#true} is VALID [2020-07-18 03:14:42,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {33658#true} is VALID [2020-07-18 03:14:42,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {33658#true} is VALID [2020-07-18 03:14:42,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {33658#true} is VALID [2020-07-18 03:14:42,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {33658#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {33658#true} is VALID [2020-07-18 03:14:42,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {33658#true} is VALID [2020-07-18 03:14:42,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {33658#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {33658#true} is VALID [2020-07-18 03:14:42,059 INFO L280 TraceCheckUtils]: 10: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {33658#true} is VALID [2020-07-18 03:14:42,059 INFO L280 TraceCheckUtils]: 11: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {33658#true} is VALID [2020-07-18 03:14:42,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {33658#true} is VALID [2020-07-18 03:14:42,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {33658#true} is VALID [2020-07-18 03:14:42,060 INFO L280 TraceCheckUtils]: 14: Hoare triple {33658#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {33658#true} is VALID [2020-07-18 03:14:42,060 INFO L280 TraceCheckUtils]: 15: Hoare triple {33658#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {33658#true} is VALID [2020-07-18 03:14:42,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {33658#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {33658#true} is VALID [2020-07-18 03:14:42,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {33658#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {33658#true} is VALID [2020-07-18 03:14:42,061 INFO L280 TraceCheckUtils]: 18: Hoare triple {33658#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {33658#true} is VALID [2020-07-18 03:14:42,061 INFO L280 TraceCheckUtils]: 19: Hoare triple {33658#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {33658#true} is VALID [2020-07-18 03:14:42,062 INFO L280 TraceCheckUtils]: 20: Hoare triple {33658#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {33658#true} is VALID [2020-07-18 03:14:42,062 INFO L280 TraceCheckUtils]: 21: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {33658#true} is VALID [2020-07-18 03:14:42,062 INFO L280 TraceCheckUtils]: 22: Hoare triple {33658#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {33658#true} is VALID [2020-07-18 03:14:42,062 INFO L280 TraceCheckUtils]: 23: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {33658#true} is VALID [2020-07-18 03:14:42,062 INFO L280 TraceCheckUtils]: 24: Hoare triple {33658#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {33658#true} is VALID [2020-07-18 03:14:42,063 INFO L280 TraceCheckUtils]: 25: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {33658#true} is VALID [2020-07-18 03:14:42,063 INFO L280 TraceCheckUtils]: 26: Hoare triple {33658#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {33658#true} is VALID [2020-07-18 03:14:42,063 INFO L280 TraceCheckUtils]: 27: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {33658#true} is VALID [2020-07-18 03:14:42,063 INFO L280 TraceCheckUtils]: 28: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {33658#true} is VALID [2020-07-18 03:14:42,063 INFO L280 TraceCheckUtils]: 29: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {33658#true} is VALID [2020-07-18 03:14:42,063 INFO L280 TraceCheckUtils]: 30: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {33658#true} is VALID [2020-07-18 03:14:42,064 INFO L280 TraceCheckUtils]: 31: Hoare triple {33658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {33658#true} is VALID [2020-07-18 03:14:42,064 INFO L280 TraceCheckUtils]: 32: Hoare triple {33658#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {33658#true} is VALID [2020-07-18 03:14:42,064 INFO L280 TraceCheckUtils]: 33: Hoare triple {33658#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {33658#true} is VALID [2020-07-18 03:14:42,064 INFO L280 TraceCheckUtils]: 34: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {33658#true} is VALID [2020-07-18 03:14:42,064 INFO L280 TraceCheckUtils]: 35: Hoare triple {33658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {33658#true} is VALID [2020-07-18 03:14:42,065 INFO L280 TraceCheckUtils]: 36: Hoare triple {33658#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {33658#true} is VALID [2020-07-18 03:14:42,065 INFO L280 TraceCheckUtils]: 37: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {33658#true} is VALID [2020-07-18 03:14:42,065 INFO L280 TraceCheckUtils]: 38: Hoare triple {33658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {33658#true} is VALID [2020-07-18 03:14:42,065 INFO L280 TraceCheckUtils]: 39: Hoare triple {33658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {33658#true} is VALID [2020-07-18 03:14:42,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {33658#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {33658#true} is VALID [2020-07-18 03:14:42,066 INFO L280 TraceCheckUtils]: 41: Hoare triple {33658#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {33658#true} is VALID [2020-07-18 03:14:42,066 INFO L280 TraceCheckUtils]: 42: Hoare triple {33658#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {33658#true} is VALID [2020-07-18 03:14:42,066 INFO L280 TraceCheckUtils]: 43: Hoare triple {33658#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {33658#true} is VALID [2020-07-18 03:14:42,066 INFO L280 TraceCheckUtils]: 44: Hoare triple {33658#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {33658#true} is VALID [2020-07-18 03:14:42,066 INFO L280 TraceCheckUtils]: 45: Hoare triple {33658#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {33658#true} is VALID [2020-07-18 03:14:42,066 INFO L280 TraceCheckUtils]: 46: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {33658#true} is VALID [2020-07-18 03:14:42,067 INFO L280 TraceCheckUtils]: 47: Hoare triple {33658#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {33658#true} is VALID [2020-07-18 03:14:42,067 INFO L280 TraceCheckUtils]: 48: Hoare triple {33658#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {33658#true} is VALID [2020-07-18 03:14:42,067 INFO L280 TraceCheckUtils]: 49: Hoare triple {33658#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {33658#true} is VALID [2020-07-18 03:14:42,067 INFO L280 TraceCheckUtils]: 50: Hoare triple {33658#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {33658#true} is VALID [2020-07-18 03:14:42,067 INFO L280 TraceCheckUtils]: 51: Hoare triple {33658#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {33658#true} is VALID [2020-07-18 03:14:42,067 INFO L280 TraceCheckUtils]: 52: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {33658#true} is VALID [2020-07-18 03:14:42,068 INFO L280 TraceCheckUtils]: 53: Hoare triple {33658#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {33658#true} is VALID [2020-07-18 03:14:42,068 INFO L280 TraceCheckUtils]: 54: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {33658#true} is VALID [2020-07-18 03:14:42,068 INFO L280 TraceCheckUtils]: 55: Hoare triple {33658#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {33658#true} is VALID [2020-07-18 03:14:42,068 INFO L280 TraceCheckUtils]: 56: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {33658#true} is VALID [2020-07-18 03:14:42,068 INFO L280 TraceCheckUtils]: 57: Hoare triple {33658#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {33658#true} is VALID [2020-07-18 03:14:42,068 INFO L280 TraceCheckUtils]: 58: Hoare triple {33658#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {33658#true} is VALID [2020-07-18 03:14:42,069 INFO L280 TraceCheckUtils]: 59: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {33658#true} is VALID [2020-07-18 03:14:42,069 INFO L280 TraceCheckUtils]: 60: Hoare triple {33658#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {33658#true} is VALID [2020-07-18 03:14:42,069 INFO L280 TraceCheckUtils]: 61: Hoare triple {33658#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {33658#true} is VALID [2020-07-18 03:14:42,069 INFO L280 TraceCheckUtils]: 62: Hoare triple {33658#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {33658#true} is VALID [2020-07-18 03:14:42,069 INFO L280 TraceCheckUtils]: 63: Hoare triple {33658#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {33658#true} is VALID [2020-07-18 03:14:42,069 INFO L280 TraceCheckUtils]: 64: Hoare triple {33658#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {33658#true} is VALID [2020-07-18 03:14:42,070 INFO L280 TraceCheckUtils]: 65: Hoare triple {33658#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {33658#true} is VALID [2020-07-18 03:14:42,070 INFO L280 TraceCheckUtils]: 66: Hoare triple {33658#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {33658#true} is VALID [2020-07-18 03:14:42,070 INFO L280 TraceCheckUtils]: 67: Hoare triple {33658#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {33658#true} is VALID [2020-07-18 03:14:42,070 INFO L280 TraceCheckUtils]: 68: Hoare triple {33658#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {33658#true} is VALID [2020-07-18 03:14:42,070 INFO L280 TraceCheckUtils]: 69: Hoare triple {33658#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {33658#true} is VALID [2020-07-18 03:14:42,071 INFO L280 TraceCheckUtils]: 70: Hoare triple {33658#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {33658#true} is VALID [2020-07-18 03:14:42,071 INFO L280 TraceCheckUtils]: 71: Hoare triple {33658#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {33658#true} is VALID [2020-07-18 03:14:42,071 INFO L280 TraceCheckUtils]: 72: Hoare triple {33658#true} ~pumpRunning~0 := 0; {33658#true} is VALID [2020-07-18 03:14:42,072 INFO L280 TraceCheckUtils]: 73: Hoare triple {33658#true} ~systemActive~0 := 1; {33658#true} is VALID [2020-07-18 03:14:42,072 INFO L280 TraceCheckUtils]: 74: Hoare triple {33658#true} ~cleanupTimeShifts~0 := 4; {33658#true} is VALID [2020-07-18 03:14:42,072 INFO L280 TraceCheckUtils]: 75: Hoare triple {33658#true} ~methAndRunningLastTime~0 := 0; {33658#true} is VALID [2020-07-18 03:14:42,073 INFO L280 TraceCheckUtils]: 76: Hoare triple {33658#true} ~waterLevel~0 := 1; {33658#true} is VALID [2020-07-18 03:14:42,073 INFO L280 TraceCheckUtils]: 77: Hoare triple {33658#true} ~methaneLevelCritical~0 := 0; {33658#true} is VALID [2020-07-18 03:14:42,073 INFO L280 TraceCheckUtils]: 78: Hoare triple {33658#true} ~head~0.base, ~head~0.offset := 0, 0; {33658#true} is VALID [2020-07-18 03:14:42,073 INFO L280 TraceCheckUtils]: 79: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,074 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33658#true} {33658#true} #921#return; {33658#true} is VALID [2020-07-18 03:14:42,074 INFO L263 TraceCheckUtils]: 81: Hoare triple {33658#true} call #t~ret73 := main(); {33658#true} is VALID [2020-07-18 03:14:42,074 INFO L280 TraceCheckUtils]: 82: Hoare triple {33658#true} havoc ~retValue_acc~5; {33658#true} is VALID [2020-07-18 03:14:42,075 INFO L280 TraceCheckUtils]: 83: Hoare triple {33658#true} havoc ~tmp~4; {33658#true} is VALID [2020-07-18 03:14:42,075 INFO L263 TraceCheckUtils]: 84: Hoare triple {33658#true} call select_helpers(); {33658#true} is VALID [2020-07-18 03:14:42,075 INFO L280 TraceCheckUtils]: 85: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,076 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33658#true} {33658#true} #825#return; {33658#true} is VALID [2020-07-18 03:14:42,076 INFO L263 TraceCheckUtils]: 87: Hoare triple {33658#true} call select_features(); {33658#true} is VALID [2020-07-18 03:14:42,076 INFO L280 TraceCheckUtils]: 88: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,076 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33658#true} {33658#true} #827#return; {33658#true} is VALID [2020-07-18 03:14:42,077 INFO L263 TraceCheckUtils]: 90: Hoare triple {33658#true} call #t~ret25 := valid_product(); {33658#true} is VALID [2020-07-18 03:14:42,077 INFO L280 TraceCheckUtils]: 91: Hoare triple {33658#true} havoc ~retValue_acc~4; {33658#true} is VALID [2020-07-18 03:14:42,078 INFO L280 TraceCheckUtils]: 92: Hoare triple {33658#true} ~retValue_acc~4 := 1; {33828#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-18 03:14:42,079 INFO L280 TraceCheckUtils]: 93: Hoare triple {33828#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:14:42,080 INFO L280 TraceCheckUtils]: 94: Hoare triple {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:14:42,081 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {33658#true} #829#return; {33749#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:14:42,082 INFO L280 TraceCheckUtils]: 96: Hoare triple {33749#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {33749#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:14:42,082 INFO L280 TraceCheckUtils]: 97: Hoare triple {33749#(= |main_#t~ret25| 1)} ~tmp~4 := #t~ret25; {33750#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:14:42,083 INFO L280 TraceCheckUtils]: 98: Hoare triple {33750#(= 1 main_~tmp~4)} havoc #t~ret25; {33750#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:14:42,083 INFO L280 TraceCheckUtils]: 99: Hoare triple {33750#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {33658#true} is VALID [2020-07-18 03:14:42,083 INFO L263 TraceCheckUtils]: 100: Hoare triple {33658#true} call setup(); {33658#true} is VALID [2020-07-18 03:14:42,084 INFO L280 TraceCheckUtils]: 101: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,084 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33658#true} {33658#true} #831#return; {33658#true} is VALID [2020-07-18 03:14:42,084 INFO L263 TraceCheckUtils]: 103: Hoare triple {33658#true} call runTest(); {33658#true} is VALID [2020-07-18 03:14:42,085 INFO L263 TraceCheckUtils]: 104: Hoare triple {33658#true} call __utac_acc__Specification2_spec__1(); {33830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:14:42,085 INFO L280 TraceCheckUtils]: 105: Hoare triple {33830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33658#true} is VALID [2020-07-18 03:14:42,085 INFO L280 TraceCheckUtils]: 106: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,086 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33658#true} {33658#true} #911#return; {33658#true} is VALID [2020-07-18 03:14:42,086 INFO L263 TraceCheckUtils]: 108: Hoare triple {33658#true} call test(); {33658#true} is VALID [2020-07-18 03:14:42,086 INFO L280 TraceCheckUtils]: 109: Hoare triple {33658#true} havoc ~splverifierCounter~0; {33658#true} is VALID [2020-07-18 03:14:42,086 INFO L280 TraceCheckUtils]: 110: Hoare triple {33658#true} havoc ~tmp~0; {33658#true} is VALID [2020-07-18 03:14:42,087 INFO L280 TraceCheckUtils]: 111: Hoare triple {33658#true} havoc ~tmp___0~0; {33658#true} is VALID [2020-07-18 03:14:42,087 INFO L280 TraceCheckUtils]: 112: Hoare triple {33658#true} havoc ~tmp___1~0; {33658#true} is VALID [2020-07-18 03:14:42,087 INFO L280 TraceCheckUtils]: 113: Hoare triple {33658#true} havoc ~tmp___2~0; {33658#true} is VALID [2020-07-18 03:14:42,088 INFO L280 TraceCheckUtils]: 114: Hoare triple {33658#true} ~splverifierCounter~0 := 0; {33658#true} is VALID [2020-07-18 03:14:42,088 INFO L280 TraceCheckUtils]: 115: Hoare triple {33658#true} assume !false; {33658#true} is VALID [2020-07-18 03:14:42,088 INFO L280 TraceCheckUtils]: 116: Hoare triple {33658#true} assume ~splverifierCounter~0 < 4; {33658#true} is VALID [2020-07-18 03:14:42,088 INFO L280 TraceCheckUtils]: 117: Hoare triple {33658#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {33658#true} is VALID [2020-07-18 03:14:42,089 INFO L280 TraceCheckUtils]: 118: Hoare triple {33658#true} ~tmp~0 := #t~nondet0; {33658#true} is VALID [2020-07-18 03:14:42,089 INFO L280 TraceCheckUtils]: 119: Hoare triple {33658#true} havoc #t~nondet0; {33658#true} is VALID [2020-07-18 03:14:42,089 INFO L280 TraceCheckUtils]: 120: Hoare triple {33658#true} assume !(0 != ~tmp~0); {33658#true} is VALID [2020-07-18 03:14:42,090 INFO L280 TraceCheckUtils]: 121: Hoare triple {33658#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33658#true} is VALID [2020-07-18 03:14:42,090 INFO L280 TraceCheckUtils]: 122: Hoare triple {33658#true} ~tmp___0~0 := #t~nondet1; {33658#true} is VALID [2020-07-18 03:14:42,090 INFO L280 TraceCheckUtils]: 123: Hoare triple {33658#true} havoc #t~nondet1; {33658#true} is VALID [2020-07-18 03:14:42,090 INFO L280 TraceCheckUtils]: 124: Hoare triple {33658#true} assume 0 != ~tmp___0~0; {33658#true} is VALID [2020-07-18 03:14:42,091 INFO L263 TraceCheckUtils]: 125: Hoare triple {33658#true} call changeMethaneLevel(); {33831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:14:42,091 INFO L280 TraceCheckUtils]: 126: Hoare triple {33831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33658#true} is VALID [2020-07-18 03:14:42,092 INFO L280 TraceCheckUtils]: 127: Hoare triple {33658#true} ~methaneLevelCritical~0 := 1; {33658#true} is VALID [2020-07-18 03:14:42,092 INFO L280 TraceCheckUtils]: 128: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,092 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33658#true} {33658#true} #877#return; {33658#true} is VALID [2020-07-18 03:14:42,093 INFO L280 TraceCheckUtils]: 130: Hoare triple {33658#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33658#true} is VALID [2020-07-18 03:14:42,093 INFO L280 TraceCheckUtils]: 131: Hoare triple {33658#true} ~tmp___2~0 := #t~nondet2; {33658#true} is VALID [2020-07-18 03:14:42,093 INFO L280 TraceCheckUtils]: 132: Hoare triple {33658#true} havoc #t~nondet2; {33658#true} is VALID [2020-07-18 03:14:42,093 INFO L280 TraceCheckUtils]: 133: Hoare triple {33658#true} assume 0 != ~tmp___2~0; {33658#true} is VALID [2020-07-18 03:14:42,094 INFO L263 TraceCheckUtils]: 134: Hoare triple {33658#true} call startSystem(); {33832#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:14:42,095 INFO L280 TraceCheckUtils]: 135: Hoare triple {33832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33658#true} is VALID [2020-07-18 03:14:42,095 INFO L280 TraceCheckUtils]: 136: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,095 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {33658#true} {33658#true} #879#return; {33658#true} is VALID [2020-07-18 03:14:42,095 INFO L263 TraceCheckUtils]: 138: Hoare triple {33658#true} call timeShift(); {33658#true} is VALID [2020-07-18 03:14:42,096 INFO L280 TraceCheckUtils]: 139: Hoare triple {33658#true} assume !(0 != ~pumpRunning~0); {33658#true} is VALID [2020-07-18 03:14:42,096 INFO L280 TraceCheckUtils]: 140: Hoare triple {33658#true} assume 0 != ~systemActive~0; {33658#true} is VALID [2020-07-18 03:14:42,097 INFO L263 TraceCheckUtils]: 141: Hoare triple {33658#true} call processEnvironment(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:42,097 INFO L280 TraceCheckUtils]: 142: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33658#true} is VALID [2020-07-18 03:14:42,097 INFO L280 TraceCheckUtils]: 143: Hoare triple {33658#true} assume 0 == ~pumpRunning~0; {33658#true} is VALID [2020-07-18 03:14:42,098 INFO L263 TraceCheckUtils]: 144: Hoare triple {33658#true} call #t~ret4 := isHighWaterLevel(); {33658#true} is VALID [2020-07-18 03:14:42,098 INFO L280 TraceCheckUtils]: 145: Hoare triple {33658#true} havoc ~retValue_acc~2; {33658#true} is VALID [2020-07-18 03:14:42,098 INFO L280 TraceCheckUtils]: 146: Hoare triple {33658#true} havoc ~tmp~3; {33658#true} is VALID [2020-07-18 03:14:42,099 INFO L280 TraceCheckUtils]: 147: Hoare triple {33658#true} havoc ~tmp___0~1; {33658#true} is VALID [2020-07-18 03:14:42,099 INFO L263 TraceCheckUtils]: 148: Hoare triple {33658#true} call #t~ret23 := isHighWaterSensorDry(); {33658#true} is VALID [2020-07-18 03:14:42,099 INFO L280 TraceCheckUtils]: 149: Hoare triple {33658#true} havoc ~retValue_acc~8; {33658#true} is VALID [2020-07-18 03:14:42,100 INFO L280 TraceCheckUtils]: 150: Hoare triple {33658#true} assume ~waterLevel~0 < 2; {33658#true} is VALID [2020-07-18 03:14:42,101 INFO L280 TraceCheckUtils]: 151: Hoare triple {33658#true} ~retValue_acc~8 := 1; {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:14:42,102 INFO L280 TraceCheckUtils]: 152: Hoare triple {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:42,102 INFO L280 TraceCheckUtils]: 153: Hoare triple {33887#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:42,104 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {33887#(<= 1 |isHighWaterSensorDry_#res|)} {33658#true} #897#return; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:14:42,104 INFO L280 TraceCheckUtils]: 155: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-18 03:14:42,105 INFO L280 TraceCheckUtils]: 156: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:14:42,106 INFO L280 TraceCheckUtils]: 157: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:14:42,106 INFO L280 TraceCheckUtils]: 158: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {33659#false} is VALID [2020-07-18 03:14:42,107 INFO L280 TraceCheckUtils]: 159: Hoare triple {33659#false} ~tmp___0~1 := 1; {33659#false} is VALID [2020-07-18 03:14:42,107 INFO L280 TraceCheckUtils]: 160: Hoare triple {33659#false} ~retValue_acc~2 := ~tmp___0~1; {33659#false} is VALID [2020-07-18 03:14:42,107 INFO L280 TraceCheckUtils]: 161: Hoare triple {33659#false} #res := ~retValue_acc~2; {33659#false} is VALID [2020-07-18 03:14:42,107 INFO L280 TraceCheckUtils]: 162: Hoare triple {33659#false} assume true; {33659#false} is VALID [2020-07-18 03:14:42,107 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {33659#false} {33658#true} #867#return; {33659#false} is VALID [2020-07-18 03:14:42,108 INFO L280 TraceCheckUtils]: 164: Hoare triple {33659#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {33659#false} is VALID [2020-07-18 03:14:42,108 INFO L280 TraceCheckUtils]: 165: Hoare triple {33659#false} ~tmp~1 := #t~ret4; {33659#false} is VALID [2020-07-18 03:14:42,108 INFO L280 TraceCheckUtils]: 166: Hoare triple {33659#false} havoc #t~ret4; {33659#false} is VALID [2020-07-18 03:14:42,108 INFO L280 TraceCheckUtils]: 167: Hoare triple {33659#false} assume 0 != ~tmp~1; {33659#false} is VALID [2020-07-18 03:14:42,108 INFO L263 TraceCheckUtils]: 168: Hoare triple {33659#false} call activatePump(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:42,109 INFO L280 TraceCheckUtils]: 169: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33658#true} is VALID [2020-07-18 03:14:42,109 INFO L263 TraceCheckUtils]: 170: Hoare triple {33658#true} call #t~ret5 := isMethaneAlarm(); {33658#true} is VALID [2020-07-18 03:14:42,109 INFO L280 TraceCheckUtils]: 171: Hoare triple {33658#true} havoc ~retValue_acc~0; {33658#true} is VALID [2020-07-18 03:14:42,109 INFO L263 TraceCheckUtils]: 172: Hoare triple {33658#true} call #t~ret6 := isMethaneLevelCritical(); {33658#true} is VALID [2020-07-18 03:14:42,109 INFO L280 TraceCheckUtils]: 173: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,109 INFO L280 TraceCheckUtils]: 174: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-18 03:14:42,110 INFO L280 TraceCheckUtils]: 175: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,110 INFO L280 TraceCheckUtils]: 176: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,110 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {33658#true} {33658#true} #915#return; {33658#true} is VALID [2020-07-18 03:14:42,110 INFO L280 TraceCheckUtils]: 178: Hoare triple {33658#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33658#true} is VALID [2020-07-18 03:14:42,110 INFO L280 TraceCheckUtils]: 179: Hoare triple {33658#true} ~retValue_acc~0 := #t~ret6; {33658#true} is VALID [2020-07-18 03:14:42,111 INFO L280 TraceCheckUtils]: 180: Hoare triple {33658#true} havoc #t~ret6; {33658#true} is VALID [2020-07-18 03:14:42,111 INFO L280 TraceCheckUtils]: 181: Hoare triple {33658#true} #res := ~retValue_acc~0; {33658#true} is VALID [2020-07-18 03:14:42,111 INFO L280 TraceCheckUtils]: 182: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,111 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33658#true} {33658#true} #893#return; {33658#true} is VALID [2020-07-18 03:14:42,111 INFO L280 TraceCheckUtils]: 184: Hoare triple {33658#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {33658#true} is VALID [2020-07-18 03:14:42,111 INFO L280 TraceCheckUtils]: 185: Hoare triple {33658#true} ~tmp~2 := #t~ret5; {33658#true} is VALID [2020-07-18 03:14:42,112 INFO L280 TraceCheckUtils]: 186: Hoare triple {33658#true} havoc #t~ret5; {33658#true} is VALID [2020-07-18 03:14:42,112 INFO L280 TraceCheckUtils]: 187: Hoare triple {33658#true} assume !(0 != ~tmp~2); {33658#true} is VALID [2020-07-18 03:14:42,112 INFO L263 TraceCheckUtils]: 188: Hoare triple {33658#true} call activatePump__wrappee__highWaterSensor(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:42,113 INFO L280 TraceCheckUtils]: 189: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33658#true} is VALID [2020-07-18 03:14:42,113 INFO L280 TraceCheckUtils]: 190: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,113 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {33658#true} {33658#true} #895#return; {33658#true} is VALID [2020-07-18 03:14:42,113 INFO L280 TraceCheckUtils]: 192: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,113 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {33658#true} {33659#false} #869#return; {33659#false} is VALID [2020-07-18 03:14:42,113 INFO L280 TraceCheckUtils]: 194: Hoare triple {33659#false} assume true; {33659#false} is VALID [2020-07-18 03:14:42,114 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {33659#false} {33658#true} #901#return; {33659#false} is VALID [2020-07-18 03:14:42,114 INFO L263 TraceCheckUtils]: 196: Hoare triple {33659#false} call __utac_acc__Specification2_spec__2(); {33659#false} is VALID [2020-07-18 03:14:42,114 INFO L280 TraceCheckUtils]: 197: Hoare triple {33659#false} havoc ~tmp~5; {33659#false} is VALID [2020-07-18 03:14:42,114 INFO L280 TraceCheckUtils]: 198: Hoare triple {33659#false} havoc ~tmp___0~2; {33659#false} is VALID [2020-07-18 03:14:42,114 INFO L263 TraceCheckUtils]: 199: Hoare triple {33659#false} call #t~ret26 := isMethaneLevelCritical(); {33658#true} is VALID [2020-07-18 03:14:42,115 INFO L280 TraceCheckUtils]: 200: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,115 INFO L280 TraceCheckUtils]: 201: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-18 03:14:42,115 INFO L280 TraceCheckUtils]: 202: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-18 03:14:42,116 INFO L280 TraceCheckUtils]: 203: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,116 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {33658#true} {33659#false} #887#return; {33659#false} is VALID [2020-07-18 03:14:42,116 INFO L280 TraceCheckUtils]: 205: Hoare triple {33659#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {33659#false} is VALID [2020-07-18 03:14:42,116 INFO L280 TraceCheckUtils]: 206: Hoare triple {33659#false} ~tmp~5 := #t~ret26; {33659#false} is VALID [2020-07-18 03:14:42,117 INFO L280 TraceCheckUtils]: 207: Hoare triple {33659#false} havoc #t~ret26; {33659#false} is VALID [2020-07-18 03:14:42,117 INFO L280 TraceCheckUtils]: 208: Hoare triple {33659#false} assume 0 != ~tmp~5; {33659#false} is VALID [2020-07-18 03:14:42,117 INFO L263 TraceCheckUtils]: 209: Hoare triple {33659#false} call #t~ret27 := isPumpRunning(); {33658#true} is VALID [2020-07-18 03:14:42,118 INFO L280 TraceCheckUtils]: 210: Hoare triple {33658#true} havoc ~retValue_acc~1; {33658#true} is VALID [2020-07-18 03:14:42,118 INFO L280 TraceCheckUtils]: 211: Hoare triple {33658#true} ~retValue_acc~1 := ~pumpRunning~0; {33658#true} is VALID [2020-07-18 03:14:42,118 INFO L280 TraceCheckUtils]: 212: Hoare triple {33658#true} #res := ~retValue_acc~1; {33658#true} is VALID [2020-07-18 03:14:42,118 INFO L280 TraceCheckUtils]: 213: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-18 03:14:42,119 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {33658#true} {33659#false} #889#return; {33659#false} is VALID [2020-07-18 03:14:42,119 INFO L280 TraceCheckUtils]: 215: Hoare triple {33659#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {33659#false} is VALID [2020-07-18 03:14:42,119 INFO L280 TraceCheckUtils]: 216: Hoare triple {33659#false} ~tmp___0~2 := #t~ret27; {33659#false} is VALID [2020-07-18 03:14:42,120 INFO L280 TraceCheckUtils]: 217: Hoare triple {33659#false} havoc #t~ret27; {33659#false} is VALID [2020-07-18 03:14:42,120 INFO L280 TraceCheckUtils]: 218: Hoare triple {33659#false} assume 0 != ~tmp___0~2; {33659#false} is VALID [2020-07-18 03:14:42,120 INFO L280 TraceCheckUtils]: 219: Hoare triple {33659#false} assume 0 != ~methAndRunningLastTime~0; {33659#false} is VALID [2020-07-18 03:14:42,121 INFO L263 TraceCheckUtils]: 220: Hoare triple {33659#false} call __automaton_fail(); {33659#false} is VALID [2020-07-18 03:14:42,121 INFO L280 TraceCheckUtils]: 221: Hoare triple {33659#false} assume !false; {33659#false} is VALID [2020-07-18 03:14:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:14:42,181 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1497346659] [2020-07-18 03:14:42,181 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:14:42,182 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 03:14:42,182 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203662776] [2020-07-18 03:14:42,183 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 222 [2020-07-18 03:14:42,184 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:14:42,184 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:14:42,410 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:42,410 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:14:42,410 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:14:42,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:14:42,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:14:42,411 INFO L87 Difference]: Start difference. First operand 1047 states and 1177 transitions. Second operand 15 states. [2020-07-18 03:14:44,928 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:14:45,314 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:14:45,820 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:46,247 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:14:46,606 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:55,512 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:56,131 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:14:57,219 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:58,201 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:14:58,824 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:15:44,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:44,584 INFO L93 Difference]: Finished difference Result 2632 states and 3313 transitions. [2020-07-18 03:15:44,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 03:15:44,584 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 222 [2020-07-18 03:15:44,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:15:44,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:15:44,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 806 transitions. [2020-07-18 03:15:44,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:15:44,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 806 transitions. [2020-07-18 03:15:44,601 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 806 transitions. [2020-07-18 03:15:46,420 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 806 edges. 806 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:46,572 INFO L225 Difference]: With dead ends: 2632 [2020-07-18 03:15:46,572 INFO L226 Difference]: Without dead ends: 1700 [2020-07-18 03:15:46,576 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-18 03:15:46,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1700 states. [2020-07-18 03:16:09,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1700 to 1071. [2020-07-18 03:16:09,842 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:16:09,842 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1700 states. Second operand 1071 states. [2020-07-18 03:16:09,842 INFO L74 IsIncluded]: Start isIncluded. First operand 1700 states. Second operand 1071 states. [2020-07-18 03:16:09,842 INFO L87 Difference]: Start difference. First operand 1700 states. Second operand 1071 states. [2020-07-18 03:16:09,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:09,951 INFO L93 Difference]: Finished difference Result 1700 states and 2139 transitions. [2020-07-18 03:16:09,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2139 transitions. [2020-07-18 03:16:09,955 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:09,955 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:09,955 INFO L74 IsIncluded]: Start isIncluded. First operand 1071 states. Second operand 1700 states. [2020-07-18 03:16:09,955 INFO L87 Difference]: Start difference. First operand 1071 states. Second operand 1700 states. [2020-07-18 03:16:10,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:10,075 INFO L93 Difference]: Finished difference Result 1700 states and 2139 transitions. [2020-07-18 03:16:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2139 transitions. [2020-07-18 03:16:10,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:10,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:10,079 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:16:10,079 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:16:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1071 states. [2020-07-18 03:16:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 1071 states and 1201 transitions. [2020-07-18 03:16:10,120 INFO L78 Accepts]: Start accepts. Automaton has 1071 states and 1201 transitions. Word has length 222 [2020-07-18 03:16:10,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:16:10,120 INFO L479 AbstractCegarLoop]: Abstraction has 1071 states and 1201 transitions. [2020-07-18 03:16:10,121 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:16:10,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1071 states and 1201 transitions. [2020-07-18 03:16:16,826 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1201 edges. 1201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:16,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1201 transitions. [2020-07-18 03:16:16,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-18 03:16:16,831 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:16:16,831 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:16:16,832 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:16:16,832 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:16:16,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:16:16,832 INFO L82 PathProgramCache]: Analyzing trace with hash 1794470949, now seen corresponding path program 1 times [2020-07-18 03:16:16,832 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:16:16,833 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1287479862] [2020-07-18 03:16:16,833 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:16:16,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,238 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:16:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {44936#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {44768#true} is VALID [2020-07-18 03:16:17,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} #valid := #valid[0 := 0]; {44768#true} is VALID [2020-07-18 03:16:17,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} assume 0 < #StackHeapBarrier; {44768#true} is VALID [2020-07-18 03:16:17,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {44768#true} is VALID [2020-07-18 03:16:17,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {44768#true} is VALID [2020-07-18 03:16:17,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {44768#true} is VALID [2020-07-18 03:16:17,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {44768#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {44768#true} is VALID [2020-07-18 03:16:17,308 INFO L280 TraceCheckUtils]: 7: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {44768#true} is VALID [2020-07-18 03:16:17,308 INFO L280 TraceCheckUtils]: 8: Hoare triple {44768#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {44768#true} is VALID [2020-07-18 03:16:17,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {44768#true} is VALID [2020-07-18 03:16:17,309 INFO L280 TraceCheckUtils]: 10: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {44768#true} is VALID [2020-07-18 03:16:17,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {44768#true} is VALID [2020-07-18 03:16:17,309 INFO L280 TraceCheckUtils]: 12: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {44768#true} is VALID [2020-07-18 03:16:17,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {44768#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {44768#true} is VALID [2020-07-18 03:16:17,310 INFO L280 TraceCheckUtils]: 14: Hoare triple {44768#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {44768#true} is VALID [2020-07-18 03:16:17,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {44768#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {44768#true} is VALID [2020-07-18 03:16:17,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {44768#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {44768#true} is VALID [2020-07-18 03:16:17,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {44768#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {44768#true} is VALID [2020-07-18 03:16:17,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {44768#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {44768#true} is VALID [2020-07-18 03:16:17,310 INFO L280 TraceCheckUtils]: 19: Hoare triple {44768#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {44768#true} is VALID [2020-07-18 03:16:17,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {44768#true} is VALID [2020-07-18 03:16:17,311 INFO L280 TraceCheckUtils]: 21: Hoare triple {44768#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {44768#true} is VALID [2020-07-18 03:16:17,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {44768#true} is VALID [2020-07-18 03:16:17,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {44768#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {44768#true} is VALID [2020-07-18 03:16:17,311 INFO L280 TraceCheckUtils]: 24: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {44768#true} is VALID [2020-07-18 03:16:17,311 INFO L280 TraceCheckUtils]: 25: Hoare triple {44768#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {44768#true} is VALID [2020-07-18 03:16:17,312 INFO L280 TraceCheckUtils]: 26: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {44768#true} is VALID [2020-07-18 03:16:17,312 INFO L280 TraceCheckUtils]: 27: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {44768#true} is VALID [2020-07-18 03:16:17,312 INFO L280 TraceCheckUtils]: 28: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {44768#true} is VALID [2020-07-18 03:16:17,312 INFO L280 TraceCheckUtils]: 29: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {44768#true} is VALID [2020-07-18 03:16:17,312 INFO L280 TraceCheckUtils]: 30: Hoare triple {44768#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {44768#true} is VALID [2020-07-18 03:16:17,313 INFO L280 TraceCheckUtils]: 31: Hoare triple {44768#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {44768#true} is VALID [2020-07-18 03:16:17,313 INFO L280 TraceCheckUtils]: 32: Hoare triple {44768#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {44768#true} is VALID [2020-07-18 03:16:17,313 INFO L280 TraceCheckUtils]: 33: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {44768#true} is VALID [2020-07-18 03:16:17,313 INFO L280 TraceCheckUtils]: 34: Hoare triple {44768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {44768#true} is VALID [2020-07-18 03:16:17,313 INFO L280 TraceCheckUtils]: 35: Hoare triple {44768#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {44768#true} is VALID [2020-07-18 03:16:17,313 INFO L280 TraceCheckUtils]: 36: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {44768#true} is VALID [2020-07-18 03:16:17,314 INFO L280 TraceCheckUtils]: 37: Hoare triple {44768#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {44768#true} is VALID [2020-07-18 03:16:17,314 INFO L280 TraceCheckUtils]: 38: Hoare triple {44768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {44768#true} is VALID [2020-07-18 03:16:17,314 INFO L280 TraceCheckUtils]: 39: Hoare triple {44768#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {44768#true} is VALID [2020-07-18 03:16:17,314 INFO L280 TraceCheckUtils]: 40: Hoare triple {44768#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {44768#true} is VALID [2020-07-18 03:16:17,314 INFO L280 TraceCheckUtils]: 41: Hoare triple {44768#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {44768#true} is VALID [2020-07-18 03:16:17,314 INFO L280 TraceCheckUtils]: 42: Hoare triple {44768#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {44768#true} is VALID [2020-07-18 03:16:17,315 INFO L280 TraceCheckUtils]: 43: Hoare triple {44768#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {44768#true} is VALID [2020-07-18 03:16:17,315 INFO L280 TraceCheckUtils]: 44: Hoare triple {44768#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {44768#true} is VALID [2020-07-18 03:16:17,315 INFO L280 TraceCheckUtils]: 45: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {44768#true} is VALID [2020-07-18 03:16:17,315 INFO L280 TraceCheckUtils]: 46: Hoare triple {44768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {44768#true} is VALID [2020-07-18 03:16:17,315 INFO L280 TraceCheckUtils]: 47: Hoare triple {44768#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {44768#true} is VALID [2020-07-18 03:16:17,315 INFO L280 TraceCheckUtils]: 48: Hoare triple {44768#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {44768#true} is VALID [2020-07-18 03:16:17,316 INFO L280 TraceCheckUtils]: 49: Hoare triple {44768#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {44768#true} is VALID [2020-07-18 03:16:17,316 INFO L280 TraceCheckUtils]: 50: Hoare triple {44768#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {44768#true} is VALID [2020-07-18 03:16:17,316 INFO L280 TraceCheckUtils]: 51: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {44768#true} is VALID [2020-07-18 03:16:17,316 INFO L280 TraceCheckUtils]: 52: Hoare triple {44768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {44768#true} is VALID [2020-07-18 03:16:17,316 INFO L280 TraceCheckUtils]: 53: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {44768#true} is VALID [2020-07-18 03:16:17,317 INFO L280 TraceCheckUtils]: 54: Hoare triple {44768#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {44768#true} is VALID [2020-07-18 03:16:17,317 INFO L280 TraceCheckUtils]: 55: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {44768#true} is VALID [2020-07-18 03:16:17,317 INFO L280 TraceCheckUtils]: 56: Hoare triple {44768#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {44768#true} is VALID [2020-07-18 03:16:17,317 INFO L280 TraceCheckUtils]: 57: Hoare triple {44768#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {44768#true} is VALID [2020-07-18 03:16:17,317 INFO L280 TraceCheckUtils]: 58: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {44768#true} is VALID [2020-07-18 03:16:17,317 INFO L280 TraceCheckUtils]: 59: Hoare triple {44768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {44768#true} is VALID [2020-07-18 03:16:17,318 INFO L280 TraceCheckUtils]: 60: Hoare triple {44768#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {44768#true} is VALID [2020-07-18 03:16:17,318 INFO L280 TraceCheckUtils]: 61: Hoare triple {44768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {44768#true} is VALID [2020-07-18 03:16:17,318 INFO L280 TraceCheckUtils]: 62: Hoare triple {44768#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {44768#true} is VALID [2020-07-18 03:16:17,318 INFO L280 TraceCheckUtils]: 63: Hoare triple {44768#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {44768#true} is VALID [2020-07-18 03:16:17,318 INFO L280 TraceCheckUtils]: 64: Hoare triple {44768#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {44768#true} is VALID [2020-07-18 03:16:17,319 INFO L280 TraceCheckUtils]: 65: Hoare triple {44768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {44768#true} is VALID [2020-07-18 03:16:17,319 INFO L280 TraceCheckUtils]: 66: Hoare triple {44768#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {44768#true} is VALID [2020-07-18 03:16:17,319 INFO L280 TraceCheckUtils]: 67: Hoare triple {44768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {44768#true} is VALID [2020-07-18 03:16:17,319 INFO L280 TraceCheckUtils]: 68: Hoare triple {44768#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {44768#true} is VALID [2020-07-18 03:16:17,319 INFO L280 TraceCheckUtils]: 69: Hoare triple {44768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {44768#true} is VALID [2020-07-18 03:16:17,320 INFO L280 TraceCheckUtils]: 70: Hoare triple {44768#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {44768#true} is VALID [2020-07-18 03:16:17,320 INFO L280 TraceCheckUtils]: 71: Hoare triple {44768#true} ~pumpRunning~0 := 0; {44768#true} is VALID [2020-07-18 03:16:17,320 INFO L280 TraceCheckUtils]: 72: Hoare triple {44768#true} ~systemActive~0 := 1; {44768#true} is VALID [2020-07-18 03:16:17,320 INFO L280 TraceCheckUtils]: 73: Hoare triple {44768#true} ~cleanupTimeShifts~0 := 4; {44768#true} is VALID [2020-07-18 03:16:17,320 INFO L280 TraceCheckUtils]: 74: Hoare triple {44768#true} ~methAndRunningLastTime~0 := 0; {44768#true} is VALID [2020-07-18 03:16:17,321 INFO L280 TraceCheckUtils]: 75: Hoare triple {44768#true} ~waterLevel~0 := 1; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,322 INFO L280 TraceCheckUtils]: 76: Hoare triple {44850#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,322 INFO L280 TraceCheckUtils]: 77: Hoare triple {44850#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,323 INFO L280 TraceCheckUtils]: 78: Hoare triple {44850#(= 1 ~waterLevel~0)} assume true; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,324 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44850#(= 1 ~waterLevel~0)} {44768#true} #921#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,335 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #825#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,338 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #827#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~4; {44768#true} is VALID [2020-07-18 03:16:17,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} ~retValue_acc~4 := 1; {44768#true} is VALID [2020-07-18 03:16:17,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} #res := ~retValue_acc~4; {44768#true} is VALID [2020-07-18 03:16:17,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,343 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #829#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,346 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #831#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {44937#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44768#true} is VALID [2020-07-18 03:16:17,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,360 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #911#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {44938#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44768#true} is VALID [2020-07-18 03:16:17,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} ~methaneLevelCritical~0 := 1; {44768#true} is VALID [2020-07-18 03:16:17,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,373 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #877#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {44939#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44768#true} is VALID [2020-07-18 03:16:17,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,389 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #879#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~8; {44768#true} is VALID [2020-07-18 03:16:17,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} assume !(~waterLevel~0 < 2); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,469 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #897#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~2; {44768#true} is VALID [2020-07-18 03:16:17,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} havoc ~tmp~3; {44768#true} is VALID [2020-07-18 03:16:17,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} havoc ~tmp___0~1; {44768#true} is VALID [2020-07-18 03:16:17,470 INFO L263 TraceCheckUtils]: 3: Hoare triple {44768#true} call #t~ret23 := isHighWaterSensorDry(); {44768#true} is VALID [2020-07-18 03:16:17,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} havoc ~retValue_acc~8; {44768#true} is VALID [2020-07-18 03:16:17,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} assume !(~waterLevel~0 < 2); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,472 INFO L280 TraceCheckUtils]: 6: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,473 INFO L280 TraceCheckUtils]: 8: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,474 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #897#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,474 INFO L280 TraceCheckUtils]: 10: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,475 INFO L280 TraceCheckUtils]: 11: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {44960#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,479 INFO L280 TraceCheckUtils]: 17: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,480 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #867#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-18 03:16:17,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,493 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44768#true} {44768#true} #915#return; {44768#true} is VALID [2020-07-18 03:16:17,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~0; {44768#true} is VALID [2020-07-18 03:16:17,494 INFO L263 TraceCheckUtils]: 1: Hoare triple {44768#true} call #t~ret6 := isMethaneLevelCritical(); {44768#true} is VALID [2020-07-18 03:16:17,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-18 03:16:17,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,495 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44768#true} {44768#true} #915#return; {44768#true} is VALID [2020-07-18 03:16:17,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {44768#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {44768#true} is VALID [2020-07-18 03:16:17,496 INFO L280 TraceCheckUtils]: 8: Hoare triple {44768#true} ~retValue_acc~0 := #t~ret6; {44768#true} is VALID [2020-07-18 03:16:17,496 INFO L280 TraceCheckUtils]: 9: Hoare triple {44768#true} havoc #t~ret6; {44768#true} is VALID [2020-07-18 03:16:17,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {44768#true} #res := ~retValue_acc~0; {44768#true} is VALID [2020-07-18 03:16:17,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,496 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44768#true} {44768#true} #893#return; {44768#true} is VALID [2020-07-18 03:16:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44768#true} is VALID [2020-07-18 03:16:17,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,500 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44768#true} {44768#true} #895#return; {44768#true} is VALID [2020-07-18 03:16:17,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44768#true} is VALID [2020-07-18 03:16:17,500 INFO L263 TraceCheckUtils]: 1: Hoare triple {44768#true} call #t~ret5 := isMethaneAlarm(); {44768#true} is VALID [2020-07-18 03:16:17,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} havoc ~retValue_acc~0; {44768#true} is VALID [2020-07-18 03:16:17,500 INFO L263 TraceCheckUtils]: 3: Hoare triple {44768#true} call #t~ret6 := isMethaneLevelCritical(); {44768#true} is VALID [2020-07-18 03:16:17,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-18 03:16:17,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,501 INFO L280 TraceCheckUtils]: 7: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,501 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44768#true} {44768#true} #915#return; {44768#true} is VALID [2020-07-18 03:16:17,502 INFO L280 TraceCheckUtils]: 9: Hoare triple {44768#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {44768#true} is VALID [2020-07-18 03:16:17,502 INFO L280 TraceCheckUtils]: 10: Hoare triple {44768#true} ~retValue_acc~0 := #t~ret6; {44768#true} is VALID [2020-07-18 03:16:17,502 INFO L280 TraceCheckUtils]: 11: Hoare triple {44768#true} havoc #t~ret6; {44768#true} is VALID [2020-07-18 03:16:17,502 INFO L280 TraceCheckUtils]: 12: Hoare triple {44768#true} #res := ~retValue_acc~0; {44768#true} is VALID [2020-07-18 03:16:17,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,503 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {44768#true} {44768#true} #893#return; {44768#true} is VALID [2020-07-18 03:16:17,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {44768#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {44768#true} is VALID [2020-07-18 03:16:17,503 INFO L280 TraceCheckUtils]: 16: Hoare triple {44768#true} ~tmp~2 := #t~ret5; {44768#true} is VALID [2020-07-18 03:16:17,503 INFO L280 TraceCheckUtils]: 17: Hoare triple {44768#true} havoc #t~ret5; {44768#true} is VALID [2020-07-18 03:16:17,504 INFO L280 TraceCheckUtils]: 18: Hoare triple {44768#true} assume !(0 != ~tmp~2); {44768#true} is VALID [2020-07-18 03:16:17,505 INFO L263 TraceCheckUtils]: 19: Hoare triple {44768#true} call activatePump__wrappee__highWaterSensor(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:17,505 INFO L280 TraceCheckUtils]: 20: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44768#true} is VALID [2020-07-18 03:16:17,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,506 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {44768#true} {44768#true} #895#return; {44768#true} is VALID [2020-07-18 03:16:17,506 INFO L280 TraceCheckUtils]: 23: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,507 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44768#true} {44960#(<= 2 ~waterLevel~0)} #869#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44768#true} is VALID [2020-07-18 03:16:17,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} assume 0 == ~pumpRunning~0; {44768#true} is VALID [2020-07-18 03:16:17,508 INFO L263 TraceCheckUtils]: 2: Hoare triple {44768#true} call #t~ret4 := isHighWaterLevel(); {44768#true} is VALID [2020-07-18 03:16:17,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} havoc ~retValue_acc~2; {44768#true} is VALID [2020-07-18 03:16:17,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} havoc ~tmp~3; {44768#true} is VALID [2020-07-18 03:16:17,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} havoc ~tmp___0~1; {44768#true} is VALID [2020-07-18 03:16:17,509 INFO L263 TraceCheckUtils]: 6: Hoare triple {44768#true} call #t~ret23 := isHighWaterSensorDry(); {44768#true} is VALID [2020-07-18 03:16:17,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {44768#true} havoc ~retValue_acc~8; {44768#true} is VALID [2020-07-18 03:16:17,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {44768#true} assume !(~waterLevel~0 < 2); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,513 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #897#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,513 INFO L280 TraceCheckUtils]: 13: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,514 INFO L280 TraceCheckUtils]: 14: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {44960#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,516 INFO L280 TraceCheckUtils]: 17: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,517 INFO L280 TraceCheckUtils]: 19: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,517 INFO L280 TraceCheckUtils]: 20: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,518 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #867#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,519 INFO L280 TraceCheckUtils]: 22: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,520 INFO L280 TraceCheckUtils]: 23: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,521 INFO L280 TraceCheckUtils]: 24: Hoare triple {44960#(<= 2 ~waterLevel~0)} havoc #t~ret4; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,521 INFO L280 TraceCheckUtils]: 25: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,522 INFO L263 TraceCheckUtils]: 26: Hoare triple {44960#(<= 2 ~waterLevel~0)} call activatePump(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:17,522 INFO L280 TraceCheckUtils]: 27: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44768#true} is VALID [2020-07-18 03:16:17,523 INFO L263 TraceCheckUtils]: 28: Hoare triple {44768#true} call #t~ret5 := isMethaneAlarm(); {44768#true} is VALID [2020-07-18 03:16:17,523 INFO L280 TraceCheckUtils]: 29: Hoare triple {44768#true} havoc ~retValue_acc~0; {44768#true} is VALID [2020-07-18 03:16:17,523 INFO L263 TraceCheckUtils]: 30: Hoare triple {44768#true} call #t~ret6 := isMethaneLevelCritical(); {44768#true} is VALID [2020-07-18 03:16:17,523 INFO L280 TraceCheckUtils]: 31: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,523 INFO L280 TraceCheckUtils]: 32: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-18 03:16:17,523 INFO L280 TraceCheckUtils]: 33: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,524 INFO L280 TraceCheckUtils]: 34: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,524 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44768#true} {44768#true} #915#return; {44768#true} is VALID [2020-07-18 03:16:17,524 INFO L280 TraceCheckUtils]: 36: Hoare triple {44768#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {44768#true} is VALID [2020-07-18 03:16:17,524 INFO L280 TraceCheckUtils]: 37: Hoare triple {44768#true} ~retValue_acc~0 := #t~ret6; {44768#true} is VALID [2020-07-18 03:16:17,525 INFO L280 TraceCheckUtils]: 38: Hoare triple {44768#true} havoc #t~ret6; {44768#true} is VALID [2020-07-18 03:16:17,525 INFO L280 TraceCheckUtils]: 39: Hoare triple {44768#true} #res := ~retValue_acc~0; {44768#true} is VALID [2020-07-18 03:16:17,525 INFO L280 TraceCheckUtils]: 40: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,525 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44768#true} {44768#true} #893#return; {44768#true} is VALID [2020-07-18 03:16:17,526 INFO L280 TraceCheckUtils]: 42: Hoare triple {44768#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {44768#true} is VALID [2020-07-18 03:16:17,526 INFO L280 TraceCheckUtils]: 43: Hoare triple {44768#true} ~tmp~2 := #t~ret5; {44768#true} is VALID [2020-07-18 03:16:17,526 INFO L280 TraceCheckUtils]: 44: Hoare triple {44768#true} havoc #t~ret5; {44768#true} is VALID [2020-07-18 03:16:17,526 INFO L280 TraceCheckUtils]: 45: Hoare triple {44768#true} assume !(0 != ~tmp~2); {44768#true} is VALID [2020-07-18 03:16:17,527 INFO L263 TraceCheckUtils]: 46: Hoare triple {44768#true} call activatePump__wrappee__highWaterSensor(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:17,527 INFO L280 TraceCheckUtils]: 47: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44768#true} is VALID [2020-07-18 03:16:17,528 INFO L280 TraceCheckUtils]: 48: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,528 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44768#true} {44768#true} #895#return; {44768#true} is VALID [2020-07-18 03:16:17,528 INFO L280 TraceCheckUtils]: 50: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,529 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {44768#true} {44960#(<= 2 ~waterLevel~0)} #869#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,529 INFO L280 TraceCheckUtils]: 52: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,530 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44850#(= 1 ~waterLevel~0)} #901#return; {44769#false} is VALID [2020-07-18 03:16:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-18 03:16:17,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,535 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44768#true} {44769#false} #887#return; {44769#false} is VALID [2020-07-18 03:16:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:17,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~1; {44768#true} is VALID [2020-07-18 03:16:17,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} ~retValue_acc~1 := ~pumpRunning~0; {44768#true} is VALID [2020-07-18 03:16:17,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} #res := ~retValue_acc~1; {44768#true} is VALID [2020-07-18 03:16:17,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,538 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44768#true} {44769#false} #889#return; {44769#false} is VALID [2020-07-18 03:16:17,543 INFO L263 TraceCheckUtils]: 0: Hoare triple {44768#true} call ULTIMATE.init(); {44936#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:16:17,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {44936#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {44768#true} is VALID [2020-07-18 03:16:17,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} #valid := #valid[0 := 0]; {44768#true} is VALID [2020-07-18 03:16:17,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} assume 0 < #StackHeapBarrier; {44768#true} is VALID [2020-07-18 03:16:17,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {44768#true} is VALID [2020-07-18 03:16:17,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {44768#true} is VALID [2020-07-18 03:16:17,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {44768#true} is VALID [2020-07-18 03:16:17,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {44768#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {44768#true} is VALID [2020-07-18 03:16:17,544 INFO L280 TraceCheckUtils]: 8: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {44768#true} is VALID [2020-07-18 03:16:17,544 INFO L280 TraceCheckUtils]: 9: Hoare triple {44768#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {44768#true} is VALID [2020-07-18 03:16:17,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {44768#true} is VALID [2020-07-18 03:16:17,545 INFO L280 TraceCheckUtils]: 11: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {44768#true} is VALID [2020-07-18 03:16:17,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {44768#true} is VALID [2020-07-18 03:16:17,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {44768#true} is VALID [2020-07-18 03:16:17,545 INFO L280 TraceCheckUtils]: 14: Hoare triple {44768#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {44768#true} is VALID [2020-07-18 03:16:17,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {44768#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {44768#true} is VALID [2020-07-18 03:16:17,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {44768#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {44768#true} is VALID [2020-07-18 03:16:17,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {44768#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {44768#true} is VALID [2020-07-18 03:16:17,546 INFO L280 TraceCheckUtils]: 18: Hoare triple {44768#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {44768#true} is VALID [2020-07-18 03:16:17,546 INFO L280 TraceCheckUtils]: 19: Hoare triple {44768#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {44768#true} is VALID [2020-07-18 03:16:17,546 INFO L280 TraceCheckUtils]: 20: Hoare triple {44768#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {44768#true} is VALID [2020-07-18 03:16:17,546 INFO L280 TraceCheckUtils]: 21: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {44768#true} is VALID [2020-07-18 03:16:17,547 INFO L280 TraceCheckUtils]: 22: Hoare triple {44768#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {44768#true} is VALID [2020-07-18 03:16:17,547 INFO L280 TraceCheckUtils]: 23: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {44768#true} is VALID [2020-07-18 03:16:17,547 INFO L280 TraceCheckUtils]: 24: Hoare triple {44768#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {44768#true} is VALID [2020-07-18 03:16:17,547 INFO L280 TraceCheckUtils]: 25: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {44768#true} is VALID [2020-07-18 03:16:17,547 INFO L280 TraceCheckUtils]: 26: Hoare triple {44768#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {44768#true} is VALID [2020-07-18 03:16:17,547 INFO L280 TraceCheckUtils]: 27: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {44768#true} is VALID [2020-07-18 03:16:17,548 INFO L280 TraceCheckUtils]: 28: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {44768#true} is VALID [2020-07-18 03:16:17,548 INFO L280 TraceCheckUtils]: 29: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {44768#true} is VALID [2020-07-18 03:16:17,548 INFO L280 TraceCheckUtils]: 30: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {44768#true} is VALID [2020-07-18 03:16:17,548 INFO L280 TraceCheckUtils]: 31: Hoare triple {44768#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {44768#true} is VALID [2020-07-18 03:16:17,548 INFO L280 TraceCheckUtils]: 32: Hoare triple {44768#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {44768#true} is VALID [2020-07-18 03:16:17,549 INFO L280 TraceCheckUtils]: 33: Hoare triple {44768#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {44768#true} is VALID [2020-07-18 03:16:17,549 INFO L280 TraceCheckUtils]: 34: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {44768#true} is VALID [2020-07-18 03:16:17,549 INFO L280 TraceCheckUtils]: 35: Hoare triple {44768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {44768#true} is VALID [2020-07-18 03:16:17,549 INFO L280 TraceCheckUtils]: 36: Hoare triple {44768#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {44768#true} is VALID [2020-07-18 03:16:17,549 INFO L280 TraceCheckUtils]: 37: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {44768#true} is VALID [2020-07-18 03:16:17,549 INFO L280 TraceCheckUtils]: 38: Hoare triple {44768#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {44768#true} is VALID [2020-07-18 03:16:17,550 INFO L280 TraceCheckUtils]: 39: Hoare triple {44768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {44768#true} is VALID [2020-07-18 03:16:17,550 INFO L280 TraceCheckUtils]: 40: Hoare triple {44768#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {44768#true} is VALID [2020-07-18 03:16:17,550 INFO L280 TraceCheckUtils]: 41: Hoare triple {44768#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {44768#true} is VALID [2020-07-18 03:16:17,550 INFO L280 TraceCheckUtils]: 42: Hoare triple {44768#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {44768#true} is VALID [2020-07-18 03:16:17,550 INFO L280 TraceCheckUtils]: 43: Hoare triple {44768#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {44768#true} is VALID [2020-07-18 03:16:17,550 INFO L280 TraceCheckUtils]: 44: Hoare triple {44768#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {44768#true} is VALID [2020-07-18 03:16:17,550 INFO L280 TraceCheckUtils]: 45: Hoare triple {44768#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {44768#true} is VALID [2020-07-18 03:16:17,551 INFO L280 TraceCheckUtils]: 46: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {44768#true} is VALID [2020-07-18 03:16:17,551 INFO L280 TraceCheckUtils]: 47: Hoare triple {44768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {44768#true} is VALID [2020-07-18 03:16:17,551 INFO L280 TraceCheckUtils]: 48: Hoare triple {44768#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {44768#true} is VALID [2020-07-18 03:16:17,551 INFO L280 TraceCheckUtils]: 49: Hoare triple {44768#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {44768#true} is VALID [2020-07-18 03:16:17,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {44768#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {44768#true} is VALID [2020-07-18 03:16:17,551 INFO L280 TraceCheckUtils]: 51: Hoare triple {44768#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {44768#true} is VALID [2020-07-18 03:16:17,552 INFO L280 TraceCheckUtils]: 52: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {44768#true} is VALID [2020-07-18 03:16:17,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {44768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {44768#true} is VALID [2020-07-18 03:16:17,552 INFO L280 TraceCheckUtils]: 54: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {44768#true} is VALID [2020-07-18 03:16:17,558 INFO L280 TraceCheckUtils]: 55: Hoare triple {44768#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {44768#true} is VALID [2020-07-18 03:16:17,558 INFO L280 TraceCheckUtils]: 56: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {44768#true} is VALID [2020-07-18 03:16:17,558 INFO L280 TraceCheckUtils]: 57: Hoare triple {44768#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {44768#true} is VALID [2020-07-18 03:16:17,559 INFO L280 TraceCheckUtils]: 58: Hoare triple {44768#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {44768#true} is VALID [2020-07-18 03:16:17,559 INFO L280 TraceCheckUtils]: 59: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {44768#true} is VALID [2020-07-18 03:16:17,559 INFO L280 TraceCheckUtils]: 60: Hoare triple {44768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {44768#true} is VALID [2020-07-18 03:16:17,559 INFO L280 TraceCheckUtils]: 61: Hoare triple {44768#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {44768#true} is VALID [2020-07-18 03:16:17,559 INFO L280 TraceCheckUtils]: 62: Hoare triple {44768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {44768#true} is VALID [2020-07-18 03:16:17,560 INFO L280 TraceCheckUtils]: 63: Hoare triple {44768#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {44768#true} is VALID [2020-07-18 03:16:17,560 INFO L280 TraceCheckUtils]: 64: Hoare triple {44768#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {44768#true} is VALID [2020-07-18 03:16:17,560 INFO L280 TraceCheckUtils]: 65: Hoare triple {44768#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {44768#true} is VALID [2020-07-18 03:16:17,560 INFO L280 TraceCheckUtils]: 66: Hoare triple {44768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {44768#true} is VALID [2020-07-18 03:16:17,560 INFO L280 TraceCheckUtils]: 67: Hoare triple {44768#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {44768#true} is VALID [2020-07-18 03:16:17,560 INFO L280 TraceCheckUtils]: 68: Hoare triple {44768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {44768#true} is VALID [2020-07-18 03:16:17,561 INFO L280 TraceCheckUtils]: 69: Hoare triple {44768#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {44768#true} is VALID [2020-07-18 03:16:17,561 INFO L280 TraceCheckUtils]: 70: Hoare triple {44768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {44768#true} is VALID [2020-07-18 03:16:17,561 INFO L280 TraceCheckUtils]: 71: Hoare triple {44768#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {44768#true} is VALID [2020-07-18 03:16:17,561 INFO L280 TraceCheckUtils]: 72: Hoare triple {44768#true} ~pumpRunning~0 := 0; {44768#true} is VALID [2020-07-18 03:16:17,561 INFO L280 TraceCheckUtils]: 73: Hoare triple {44768#true} ~systemActive~0 := 1; {44768#true} is VALID [2020-07-18 03:16:17,561 INFO L280 TraceCheckUtils]: 74: Hoare triple {44768#true} ~cleanupTimeShifts~0 := 4; {44768#true} is VALID [2020-07-18 03:16:17,562 INFO L280 TraceCheckUtils]: 75: Hoare triple {44768#true} ~methAndRunningLastTime~0 := 0; {44768#true} is VALID [2020-07-18 03:16:17,562 INFO L280 TraceCheckUtils]: 76: Hoare triple {44768#true} ~waterLevel~0 := 1; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,563 INFO L280 TraceCheckUtils]: 77: Hoare triple {44850#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,564 INFO L280 TraceCheckUtils]: 78: Hoare triple {44850#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,564 INFO L280 TraceCheckUtils]: 79: Hoare triple {44850#(= 1 ~waterLevel~0)} assume true; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,565 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44850#(= 1 ~waterLevel~0)} {44768#true} #921#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,565 INFO L263 TraceCheckUtils]: 81: Hoare triple {44850#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,566 INFO L280 TraceCheckUtils]: 82: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,566 INFO L280 TraceCheckUtils]: 83: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~tmp~4; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,567 INFO L263 TraceCheckUtils]: 84: Hoare triple {44850#(= 1 ~waterLevel~0)} call select_helpers(); {44768#true} is VALID [2020-07-18 03:16:17,567 INFO L280 TraceCheckUtils]: 85: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,567 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #825#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,568 INFO L263 TraceCheckUtils]: 87: Hoare triple {44850#(= 1 ~waterLevel~0)} call select_features(); {44768#true} is VALID [2020-07-18 03:16:17,568 INFO L280 TraceCheckUtils]: 88: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,568 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #827#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,568 INFO L263 TraceCheckUtils]: 90: Hoare triple {44850#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {44768#true} is VALID [2020-07-18 03:16:17,569 INFO L280 TraceCheckUtils]: 91: Hoare triple {44768#true} havoc ~retValue_acc~4; {44768#true} is VALID [2020-07-18 03:16:17,569 INFO L280 TraceCheckUtils]: 92: Hoare triple {44768#true} ~retValue_acc~4 := 1; {44768#true} is VALID [2020-07-18 03:16:17,569 INFO L280 TraceCheckUtils]: 93: Hoare triple {44768#true} #res := ~retValue_acc~4; {44768#true} is VALID [2020-07-18 03:16:17,569 INFO L280 TraceCheckUtils]: 94: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,570 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #829#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,570 INFO L280 TraceCheckUtils]: 96: Hoare triple {44850#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,571 INFO L280 TraceCheckUtils]: 97: Hoare triple {44850#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret25; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,571 INFO L280 TraceCheckUtils]: 98: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc #t~ret25; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,572 INFO L280 TraceCheckUtils]: 99: Hoare triple {44850#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,572 INFO L263 TraceCheckUtils]: 100: Hoare triple {44850#(= 1 ~waterLevel~0)} call setup(); {44768#true} is VALID [2020-07-18 03:16:17,572 INFO L280 TraceCheckUtils]: 101: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,573 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #831#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,573 INFO L263 TraceCheckUtils]: 103: Hoare triple {44850#(= 1 ~waterLevel~0)} call runTest(); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,574 INFO L263 TraceCheckUtils]: 104: Hoare triple {44850#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {44937#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:16:17,574 INFO L280 TraceCheckUtils]: 105: Hoare triple {44937#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44768#true} is VALID [2020-07-18 03:16:17,574 INFO L280 TraceCheckUtils]: 106: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,575 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #911#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,576 INFO L263 TraceCheckUtils]: 108: Hoare triple {44850#(= 1 ~waterLevel~0)} call test(); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,576 INFO L280 TraceCheckUtils]: 109: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,577 INFO L280 TraceCheckUtils]: 110: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~tmp~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,577 INFO L280 TraceCheckUtils]: 111: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,578 INFO L280 TraceCheckUtils]: 112: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,578 INFO L280 TraceCheckUtils]: 113: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,579 INFO L280 TraceCheckUtils]: 114: Hoare triple {44850#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,579 INFO L280 TraceCheckUtils]: 115: Hoare triple {44850#(= 1 ~waterLevel~0)} assume !false; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,580 INFO L280 TraceCheckUtils]: 116: Hoare triple {44850#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,580 INFO L280 TraceCheckUtils]: 117: Hoare triple {44850#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,581 INFO L280 TraceCheckUtils]: 118: Hoare triple {44850#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,581 INFO L280 TraceCheckUtils]: 119: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc #t~nondet0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,582 INFO L280 TraceCheckUtils]: 120: Hoare triple {44850#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,582 INFO L280 TraceCheckUtils]: 121: Hoare triple {44850#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,583 INFO L280 TraceCheckUtils]: 122: Hoare triple {44850#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,583 INFO L280 TraceCheckUtils]: 123: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc #t~nondet1; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,584 INFO L280 TraceCheckUtils]: 124: Hoare triple {44850#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,584 INFO L263 TraceCheckUtils]: 125: Hoare triple {44850#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {44938#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:16:17,585 INFO L280 TraceCheckUtils]: 126: Hoare triple {44938#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44768#true} is VALID [2020-07-18 03:16:17,585 INFO L280 TraceCheckUtils]: 127: Hoare triple {44768#true} ~methaneLevelCritical~0 := 1; {44768#true} is VALID [2020-07-18 03:16:17,585 INFO L280 TraceCheckUtils]: 128: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,585 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #877#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,586 INFO L280 TraceCheckUtils]: 130: Hoare triple {44850#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,586 INFO L280 TraceCheckUtils]: 131: Hoare triple {44850#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,587 INFO L280 TraceCheckUtils]: 132: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc #t~nondet2; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,587 INFO L280 TraceCheckUtils]: 133: Hoare triple {44850#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,588 INFO L263 TraceCheckUtils]: 134: Hoare triple {44850#(= 1 ~waterLevel~0)} call startSystem(); {44939#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:16:17,588 INFO L280 TraceCheckUtils]: 135: Hoare triple {44939#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44768#true} is VALID [2020-07-18 03:16:17,588 INFO L280 TraceCheckUtils]: 136: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,589 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #879#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,590 INFO L263 TraceCheckUtils]: 138: Hoare triple {44850#(= 1 ~waterLevel~0)} call timeShift(); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,590 INFO L280 TraceCheckUtils]: 139: Hoare triple {44850#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,591 INFO L280 TraceCheckUtils]: 140: Hoare triple {44850#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,591 INFO L263 TraceCheckUtils]: 141: Hoare triple {44850#(= 1 ~waterLevel~0)} call processEnvironment(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:17,592 INFO L280 TraceCheckUtils]: 142: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44768#true} is VALID [2020-07-18 03:16:17,592 INFO L280 TraceCheckUtils]: 143: Hoare triple {44768#true} assume 0 == ~pumpRunning~0; {44768#true} is VALID [2020-07-18 03:16:17,592 INFO L263 TraceCheckUtils]: 144: Hoare triple {44768#true} call #t~ret4 := isHighWaterLevel(); {44768#true} is VALID [2020-07-18 03:16:17,592 INFO L280 TraceCheckUtils]: 145: Hoare triple {44768#true} havoc ~retValue_acc~2; {44768#true} is VALID [2020-07-18 03:16:17,592 INFO L280 TraceCheckUtils]: 146: Hoare triple {44768#true} havoc ~tmp~3; {44768#true} is VALID [2020-07-18 03:16:17,592 INFO L280 TraceCheckUtils]: 147: Hoare triple {44768#true} havoc ~tmp___0~1; {44768#true} is VALID [2020-07-18 03:16:17,593 INFO L263 TraceCheckUtils]: 148: Hoare triple {44768#true} call #t~ret23 := isHighWaterSensorDry(); {44768#true} is VALID [2020-07-18 03:16:17,593 INFO L280 TraceCheckUtils]: 149: Hoare triple {44768#true} havoc ~retValue_acc~8; {44768#true} is VALID [2020-07-18 03:16:17,593 INFO L280 TraceCheckUtils]: 150: Hoare triple {44768#true} assume !(~waterLevel~0 < 2); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,594 INFO L280 TraceCheckUtils]: 151: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,594 INFO L280 TraceCheckUtils]: 152: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,595 INFO L280 TraceCheckUtils]: 153: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,595 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #897#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,596 INFO L280 TraceCheckUtils]: 155: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,596 INFO L280 TraceCheckUtils]: 156: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,597 INFO L280 TraceCheckUtils]: 157: Hoare triple {44960#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,598 INFO L280 TraceCheckUtils]: 158: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,598 INFO L280 TraceCheckUtils]: 159: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,599 INFO L280 TraceCheckUtils]: 160: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,599 INFO L280 TraceCheckUtils]: 161: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,600 INFO L280 TraceCheckUtils]: 162: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,600 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #867#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,601 INFO L280 TraceCheckUtils]: 164: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,601 INFO L280 TraceCheckUtils]: 165: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,602 INFO L280 TraceCheckUtils]: 166: Hoare triple {44960#(<= 2 ~waterLevel~0)} havoc #t~ret4; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,603 INFO L280 TraceCheckUtils]: 167: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,603 INFO L263 TraceCheckUtils]: 168: Hoare triple {44960#(<= 2 ~waterLevel~0)} call activatePump(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:17,603 INFO L280 TraceCheckUtils]: 169: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44768#true} is VALID [2020-07-18 03:16:17,604 INFO L263 TraceCheckUtils]: 170: Hoare triple {44768#true} call #t~ret5 := isMethaneAlarm(); {44768#true} is VALID [2020-07-18 03:16:17,604 INFO L280 TraceCheckUtils]: 171: Hoare triple {44768#true} havoc ~retValue_acc~0; {44768#true} is VALID [2020-07-18 03:16:17,604 INFO L263 TraceCheckUtils]: 172: Hoare triple {44768#true} call #t~ret6 := isMethaneLevelCritical(); {44768#true} is VALID [2020-07-18 03:16:17,604 INFO L280 TraceCheckUtils]: 173: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,604 INFO L280 TraceCheckUtils]: 174: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-18 03:16:17,605 INFO L280 TraceCheckUtils]: 175: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,605 INFO L280 TraceCheckUtils]: 176: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,605 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {44768#true} {44768#true} #915#return; {44768#true} is VALID [2020-07-18 03:16:17,605 INFO L280 TraceCheckUtils]: 178: Hoare triple {44768#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {44768#true} is VALID [2020-07-18 03:16:17,605 INFO L280 TraceCheckUtils]: 179: Hoare triple {44768#true} ~retValue_acc~0 := #t~ret6; {44768#true} is VALID [2020-07-18 03:16:17,606 INFO L280 TraceCheckUtils]: 180: Hoare triple {44768#true} havoc #t~ret6; {44768#true} is VALID [2020-07-18 03:16:17,606 INFO L280 TraceCheckUtils]: 181: Hoare triple {44768#true} #res := ~retValue_acc~0; {44768#true} is VALID [2020-07-18 03:16:17,606 INFO L280 TraceCheckUtils]: 182: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,606 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {44768#true} {44768#true} #893#return; {44768#true} is VALID [2020-07-18 03:16:17,606 INFO L280 TraceCheckUtils]: 184: Hoare triple {44768#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {44768#true} is VALID [2020-07-18 03:16:17,606 INFO L280 TraceCheckUtils]: 185: Hoare triple {44768#true} ~tmp~2 := #t~ret5; {44768#true} is VALID [2020-07-18 03:16:17,607 INFO L280 TraceCheckUtils]: 186: Hoare triple {44768#true} havoc #t~ret5; {44768#true} is VALID [2020-07-18 03:16:17,607 INFO L280 TraceCheckUtils]: 187: Hoare triple {44768#true} assume !(0 != ~tmp~2); {44768#true} is VALID [2020-07-18 03:16:17,607 INFO L263 TraceCheckUtils]: 188: Hoare triple {44768#true} call activatePump__wrappee__highWaterSensor(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:17,608 INFO L280 TraceCheckUtils]: 189: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44768#true} is VALID [2020-07-18 03:16:17,608 INFO L280 TraceCheckUtils]: 190: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,608 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {44768#true} {44768#true} #895#return; {44768#true} is VALID [2020-07-18 03:16:17,608 INFO L280 TraceCheckUtils]: 192: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,609 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {44768#true} {44960#(<= 2 ~waterLevel~0)} #869#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,609 INFO L280 TraceCheckUtils]: 194: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:17,610 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44850#(= 1 ~waterLevel~0)} #901#return; {44769#false} is VALID [2020-07-18 03:16:17,610 INFO L263 TraceCheckUtils]: 196: Hoare triple {44769#false} call __utac_acc__Specification2_spec__2(); {44769#false} is VALID [2020-07-18 03:16:17,610 INFO L280 TraceCheckUtils]: 197: Hoare triple {44769#false} havoc ~tmp~5; {44769#false} is VALID [2020-07-18 03:16:17,611 INFO L280 TraceCheckUtils]: 198: Hoare triple {44769#false} havoc ~tmp___0~2; {44769#false} is VALID [2020-07-18 03:16:17,611 INFO L263 TraceCheckUtils]: 199: Hoare triple {44769#false} call #t~ret26 := isMethaneLevelCritical(); {44768#true} is VALID [2020-07-18 03:16:17,611 INFO L280 TraceCheckUtils]: 200: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,611 INFO L280 TraceCheckUtils]: 201: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-18 03:16:17,611 INFO L280 TraceCheckUtils]: 202: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-18 03:16:17,611 INFO L280 TraceCheckUtils]: 203: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,612 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {44768#true} {44769#false} #887#return; {44769#false} is VALID [2020-07-18 03:16:17,612 INFO L280 TraceCheckUtils]: 205: Hoare triple {44769#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {44769#false} is VALID [2020-07-18 03:16:17,612 INFO L280 TraceCheckUtils]: 206: Hoare triple {44769#false} ~tmp~5 := #t~ret26; {44769#false} is VALID [2020-07-18 03:16:17,612 INFO L280 TraceCheckUtils]: 207: Hoare triple {44769#false} havoc #t~ret26; {44769#false} is VALID [2020-07-18 03:16:17,612 INFO L280 TraceCheckUtils]: 208: Hoare triple {44769#false} assume 0 != ~tmp~5; {44769#false} is VALID [2020-07-18 03:16:17,613 INFO L263 TraceCheckUtils]: 209: Hoare triple {44769#false} call #t~ret27 := isPumpRunning(); {44768#true} is VALID [2020-07-18 03:16:17,613 INFO L280 TraceCheckUtils]: 210: Hoare triple {44768#true} havoc ~retValue_acc~1; {44768#true} is VALID [2020-07-18 03:16:17,613 INFO L280 TraceCheckUtils]: 211: Hoare triple {44768#true} ~retValue_acc~1 := ~pumpRunning~0; {44768#true} is VALID [2020-07-18 03:16:17,613 INFO L280 TraceCheckUtils]: 212: Hoare triple {44768#true} #res := ~retValue_acc~1; {44768#true} is VALID [2020-07-18 03:16:17,613 INFO L280 TraceCheckUtils]: 213: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-18 03:16:17,614 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {44768#true} {44769#false} #889#return; {44769#false} is VALID [2020-07-18 03:16:17,614 INFO L280 TraceCheckUtils]: 215: Hoare triple {44769#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {44769#false} is VALID [2020-07-18 03:16:17,614 INFO L280 TraceCheckUtils]: 216: Hoare triple {44769#false} ~tmp___0~2 := #t~ret27; {44769#false} is VALID [2020-07-18 03:16:17,614 INFO L280 TraceCheckUtils]: 217: Hoare triple {44769#false} havoc #t~ret27; {44769#false} is VALID [2020-07-18 03:16:17,614 INFO L280 TraceCheckUtils]: 218: Hoare triple {44769#false} assume 0 != ~tmp___0~2; {44769#false} is VALID [2020-07-18 03:16:17,614 INFO L280 TraceCheckUtils]: 219: Hoare triple {44769#false} assume 0 != ~methAndRunningLastTime~0; {44769#false} is VALID [2020-07-18 03:16:17,615 INFO L263 TraceCheckUtils]: 220: Hoare triple {44769#false} call __automaton_fail(); {44769#false} is VALID [2020-07-18 03:16:17,615 INFO L280 TraceCheckUtils]: 221: Hoare triple {44769#false} assume !false; {44769#false} is VALID [2020-07-18 03:16:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:16:17,656 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1287479862] [2020-07-18 03:16:17,656 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:16:17,656 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:16:17,656 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951716759] [2020-07-18 03:16:17,657 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 222 [2020-07-18 03:16:17,658 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:16:17,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:16:17,883 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:17,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:16:17,884 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:16:17,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:16:17,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:16:17,885 INFO L87 Difference]: Start difference. First operand 1071 states and 1201 transitions. Second operand 9 states. [2020-07-18 03:16:19,053 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:16:22,507 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:17:52,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:52,687 INFO L93 Difference]: Finished difference Result 4167 states and 5301 transitions. [2020-07-18 03:17:52,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-18 03:17:52,688 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 222 [2020-07-18 03:17:52,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:17:52,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:17:52,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1284 transitions. [2020-07-18 03:17:52,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:17:52,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1284 transitions. [2020-07-18 03:17:52,719 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 1284 transitions. [2020-07-18 03:17:55,871 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1284 edges. 1284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:56,309 INFO L225 Difference]: With dead ends: 4167 [2020-07-18 03:17:56,309 INFO L226 Difference]: Without dead ends: 3211 [2020-07-18 03:17:56,313 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 48 SyntacticMatches, 2 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 452 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=306, Invalid=1176, Unknown=0, NotChecked=0, Total=1482 [2020-07-18 03:17:56,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3211 states. [2020-07-18 03:18:49,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3211 to 2223. [2020-07-18 03:18:49,672 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:18:49,672 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3211 states. Second operand 2223 states. [2020-07-18 03:18:49,672 INFO L74 IsIncluded]: Start isIncluded. First operand 3211 states. Second operand 2223 states. [2020-07-18 03:18:49,672 INFO L87 Difference]: Start difference. First operand 3211 states. Second operand 2223 states. [2020-07-18 03:18:50,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:50,014 INFO L93 Difference]: Finished difference Result 3211 states and 4012 transitions. [2020-07-18 03:18:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 4012 transitions. [2020-07-18 03:18:50,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:18:50,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:18:50,023 INFO L74 IsIncluded]: Start isIncluded. First operand 2223 states. Second operand 3211 states. [2020-07-18 03:18:50,023 INFO L87 Difference]: Start difference. First operand 2223 states. Second operand 3211 states. [2020-07-18 03:18:50,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:50,383 INFO L93 Difference]: Finished difference Result 3211 states and 4012 transitions. [2020-07-18 03:18:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 4012 transitions. [2020-07-18 03:18:50,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:18:50,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:18:50,389 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:18:50,389 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:18:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2223 states. [2020-07-18 03:18:50,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 2223 states and 2527 transitions. [2020-07-18 03:18:50,585 INFO L78 Accepts]: Start accepts. Automaton has 2223 states and 2527 transitions. Word has length 222 [2020-07-18 03:18:50,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:18:50,586 INFO L479 AbstractCegarLoop]: Abstraction has 2223 states and 2527 transitions. [2020-07-18 03:18:50,586 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:18:50,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2223 states and 2527 transitions. [2020-07-18 03:19:05,820 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2527 edges. 2527 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:05,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 2527 transitions. [2020-07-18 03:19:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-18 03:19:05,826 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:19:05,826 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:19:05,826 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:19:05,826 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:19:05,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:19:05,827 INFO L82 PathProgramCache]: Analyzing trace with hash -788516918, now seen corresponding path program 1 times [2020-07-18 03:19:05,827 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:19:05,827 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [670988881] [2020-07-18 03:19:05,827 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:19:05,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,147 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:19:06,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {64464#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {64290#true} is VALID [2020-07-18 03:19:06,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} #valid := #valid[0 := 0]; {64290#true} is VALID [2020-07-18 03:19:06,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} assume 0 < #StackHeapBarrier; {64290#true} is VALID [2020-07-18 03:19:06,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {64290#true} is VALID [2020-07-18 03:19:06,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {64290#true} is VALID [2020-07-18 03:19:06,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {64290#true} is VALID [2020-07-18 03:19:06,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {64290#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {64290#true} is VALID [2020-07-18 03:19:06,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {64290#true} is VALID [2020-07-18 03:19:06,205 INFO L280 TraceCheckUtils]: 8: Hoare triple {64290#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {64290#true} is VALID [2020-07-18 03:19:06,205 INFO L280 TraceCheckUtils]: 9: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {64290#true} is VALID [2020-07-18 03:19:06,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {64290#true} is VALID [2020-07-18 03:19:06,205 INFO L280 TraceCheckUtils]: 11: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {64290#true} is VALID [2020-07-18 03:19:06,205 INFO L280 TraceCheckUtils]: 12: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {64290#true} is VALID [2020-07-18 03:19:06,206 INFO L280 TraceCheckUtils]: 13: Hoare triple {64290#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {64290#true} is VALID [2020-07-18 03:19:06,206 INFO L280 TraceCheckUtils]: 14: Hoare triple {64290#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {64290#true} is VALID [2020-07-18 03:19:06,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {64290#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {64290#true} is VALID [2020-07-18 03:19:06,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {64290#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {64290#true} is VALID [2020-07-18 03:19:06,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {64290#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {64290#true} is VALID [2020-07-18 03:19:06,206 INFO L280 TraceCheckUtils]: 18: Hoare triple {64290#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {64290#true} is VALID [2020-07-18 03:19:06,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {64290#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {64290#true} is VALID [2020-07-18 03:19:06,206 INFO L280 TraceCheckUtils]: 20: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {64290#true} is VALID [2020-07-18 03:19:06,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {64290#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {64290#true} is VALID [2020-07-18 03:19:06,207 INFO L280 TraceCheckUtils]: 22: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {64290#true} is VALID [2020-07-18 03:19:06,207 INFO L280 TraceCheckUtils]: 23: Hoare triple {64290#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {64290#true} is VALID [2020-07-18 03:19:06,207 INFO L280 TraceCheckUtils]: 24: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {64290#true} is VALID [2020-07-18 03:19:06,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {64290#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {64290#true} is VALID [2020-07-18 03:19:06,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {64290#true} is VALID [2020-07-18 03:19:06,207 INFO L280 TraceCheckUtils]: 27: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {64290#true} is VALID [2020-07-18 03:19:06,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {64290#true} is VALID [2020-07-18 03:19:06,208 INFO L280 TraceCheckUtils]: 29: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {64290#true} is VALID [2020-07-18 03:19:06,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {64290#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {64290#true} is VALID [2020-07-18 03:19:06,208 INFO L280 TraceCheckUtils]: 31: Hoare triple {64290#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {64290#true} is VALID [2020-07-18 03:19:06,208 INFO L280 TraceCheckUtils]: 32: Hoare triple {64290#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {64290#true} is VALID [2020-07-18 03:19:06,208 INFO L280 TraceCheckUtils]: 33: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {64290#true} is VALID [2020-07-18 03:19:06,208 INFO L280 TraceCheckUtils]: 34: Hoare triple {64290#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {64290#true} is VALID [2020-07-18 03:19:06,209 INFO L280 TraceCheckUtils]: 35: Hoare triple {64290#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {64290#true} is VALID [2020-07-18 03:19:06,209 INFO L280 TraceCheckUtils]: 36: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {64290#true} is VALID [2020-07-18 03:19:06,209 INFO L280 TraceCheckUtils]: 37: Hoare triple {64290#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {64290#true} is VALID [2020-07-18 03:19:06,209 INFO L280 TraceCheckUtils]: 38: Hoare triple {64290#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {64290#true} is VALID [2020-07-18 03:19:06,209 INFO L280 TraceCheckUtils]: 39: Hoare triple {64290#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {64290#true} is VALID [2020-07-18 03:19:06,210 INFO L280 TraceCheckUtils]: 40: Hoare triple {64290#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {64290#true} is VALID [2020-07-18 03:19:06,210 INFO L280 TraceCheckUtils]: 41: Hoare triple {64290#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {64290#true} is VALID [2020-07-18 03:19:06,210 INFO L280 TraceCheckUtils]: 42: Hoare triple {64290#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {64290#true} is VALID [2020-07-18 03:19:06,210 INFO L280 TraceCheckUtils]: 43: Hoare triple {64290#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {64290#true} is VALID [2020-07-18 03:19:06,210 INFO L280 TraceCheckUtils]: 44: Hoare triple {64290#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {64290#true} is VALID [2020-07-18 03:19:06,211 INFO L280 TraceCheckUtils]: 45: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {64290#true} is VALID [2020-07-18 03:19:06,211 INFO L280 TraceCheckUtils]: 46: Hoare triple {64290#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {64290#true} is VALID [2020-07-18 03:19:06,211 INFO L280 TraceCheckUtils]: 47: Hoare triple {64290#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {64290#true} is VALID [2020-07-18 03:19:06,211 INFO L280 TraceCheckUtils]: 48: Hoare triple {64290#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {64290#true} is VALID [2020-07-18 03:19:06,211 INFO L280 TraceCheckUtils]: 49: Hoare triple {64290#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {64290#true} is VALID [2020-07-18 03:19:06,212 INFO L280 TraceCheckUtils]: 50: Hoare triple {64290#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {64290#true} is VALID [2020-07-18 03:19:06,212 INFO L280 TraceCheckUtils]: 51: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {64290#true} is VALID [2020-07-18 03:19:06,212 INFO L280 TraceCheckUtils]: 52: Hoare triple {64290#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {64290#true} is VALID [2020-07-18 03:19:06,212 INFO L280 TraceCheckUtils]: 53: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {64290#true} is VALID [2020-07-18 03:19:06,212 INFO L280 TraceCheckUtils]: 54: Hoare triple {64290#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {64290#true} is VALID [2020-07-18 03:19:06,212 INFO L280 TraceCheckUtils]: 55: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {64290#true} is VALID [2020-07-18 03:19:06,213 INFO L280 TraceCheckUtils]: 56: Hoare triple {64290#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {64290#true} is VALID [2020-07-18 03:19:06,213 INFO L280 TraceCheckUtils]: 57: Hoare triple {64290#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {64290#true} is VALID [2020-07-18 03:19:06,213 INFO L280 TraceCheckUtils]: 58: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {64290#true} is VALID [2020-07-18 03:19:06,213 INFO L280 TraceCheckUtils]: 59: Hoare triple {64290#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {64290#true} is VALID [2020-07-18 03:19:06,213 INFO L280 TraceCheckUtils]: 60: Hoare triple {64290#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {64290#true} is VALID [2020-07-18 03:19:06,213 INFO L280 TraceCheckUtils]: 61: Hoare triple {64290#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {64290#true} is VALID [2020-07-18 03:19:06,214 INFO L280 TraceCheckUtils]: 62: Hoare triple {64290#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {64290#true} is VALID [2020-07-18 03:19:06,214 INFO L280 TraceCheckUtils]: 63: Hoare triple {64290#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {64290#true} is VALID [2020-07-18 03:19:06,214 INFO L280 TraceCheckUtils]: 64: Hoare triple {64290#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {64290#true} is VALID [2020-07-18 03:19:06,214 INFO L280 TraceCheckUtils]: 65: Hoare triple {64290#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {64290#true} is VALID [2020-07-18 03:19:06,214 INFO L280 TraceCheckUtils]: 66: Hoare triple {64290#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {64290#true} is VALID [2020-07-18 03:19:06,215 INFO L280 TraceCheckUtils]: 67: Hoare triple {64290#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {64290#true} is VALID [2020-07-18 03:19:06,215 INFO L280 TraceCheckUtils]: 68: Hoare triple {64290#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {64290#true} is VALID [2020-07-18 03:19:06,215 INFO L280 TraceCheckUtils]: 69: Hoare triple {64290#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {64290#true} is VALID [2020-07-18 03:19:06,215 INFO L280 TraceCheckUtils]: 70: Hoare triple {64290#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {64290#true} is VALID [2020-07-18 03:19:06,215 INFO L280 TraceCheckUtils]: 71: Hoare triple {64290#true} ~pumpRunning~0 := 0; {64290#true} is VALID [2020-07-18 03:19:06,216 INFO L280 TraceCheckUtils]: 72: Hoare triple {64290#true} ~systemActive~0 := 1; {64290#true} is VALID [2020-07-18 03:19:06,216 INFO L280 TraceCheckUtils]: 73: Hoare triple {64290#true} ~cleanupTimeShifts~0 := 4; {64290#true} is VALID [2020-07-18 03:19:06,216 INFO L280 TraceCheckUtils]: 74: Hoare triple {64290#true} ~methAndRunningLastTime~0 := 0; {64290#true} is VALID [2020-07-18 03:19:06,216 INFO L280 TraceCheckUtils]: 75: Hoare triple {64290#true} ~waterLevel~0 := 1; {64290#true} is VALID [2020-07-18 03:19:06,216 INFO L280 TraceCheckUtils]: 76: Hoare triple {64290#true} ~methaneLevelCritical~0 := 0; {64290#true} is VALID [2020-07-18 03:19:06,216 INFO L280 TraceCheckUtils]: 77: Hoare triple {64290#true} ~head~0.base, ~head~0.offset := 0, 0; {64290#true} is VALID [2020-07-18 03:19:06,217 INFO L280 TraceCheckUtils]: 78: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,217 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {64290#true} {64290#true} #921#return; {64290#true} is VALID [2020-07-18 03:19:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,225 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64290#true} {64290#true} #825#return; {64290#true} is VALID [2020-07-18 03:19:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64290#true} {64290#true} #827#return; {64290#true} is VALID [2020-07-18 03:19:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~4; {64290#true} is VALID [2020-07-18 03:19:06,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~retValue_acc~4 := 1; {64465#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-18 03:19:06,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {64465#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:06,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:06,281 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {64290#true} #829#return; {64381#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:19:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,283 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64290#true} {64290#true} #831#return; {64290#true} is VALID [2020-07-18 03:19:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {64467#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {64290#true} is VALID [2020-07-18 03:19:06,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,299 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64290#true} {64290#true} #911#return; {64290#true} is VALID [2020-07-18 03:19:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {64468#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {64290#true} is VALID [2020-07-18 03:19:06,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~waterLevel~0 := 1 + ~waterLevel~0; {64290#true} is VALID [2020-07-18 03:19:06,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,320 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64290#true} {64290#true} #875#return; {64290#true} is VALID [2020-07-18 03:19:06,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {64469#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {64290#true} is VALID [2020-07-18 03:19:06,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~methaneLevelCritical~0 := 1; {64470#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {64470#(<= 1 ~methaneLevelCritical~0)} assume true; {64470#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,363 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64470#(<= 1 ~methaneLevelCritical~0)} {64290#true} #877#return; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {64471#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {64290#true} is VALID [2020-07-18 03:19:06,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,382 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64290#true} {64396#(not (= 0 ~methaneLevelCritical~0))} #879#return; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~8; {64290#true} is VALID [2020-07-18 03:19:06,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} assume !(~waterLevel~0 < 2); {64290#true} is VALID [2020-07-18 03:19:06,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} ~retValue_acc~8 := 0; {64290#true} is VALID [2020-07-18 03:19:06,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} #res := ~retValue_acc~8; {64290#true} is VALID [2020-07-18 03:19:06,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,435 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64290#true} {64290#true} #897#return; {64290#true} is VALID [2020-07-18 03:19:06,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~2; {64290#true} is VALID [2020-07-18 03:19:06,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} havoc ~tmp~3; {64290#true} is VALID [2020-07-18 03:19:06,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} havoc ~tmp___0~1; {64290#true} is VALID [2020-07-18 03:19:06,436 INFO L263 TraceCheckUtils]: 3: Hoare triple {64290#true} call #t~ret23 := isHighWaterSensorDry(); {64290#true} is VALID [2020-07-18 03:19:06,436 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} havoc ~retValue_acc~8; {64290#true} is VALID [2020-07-18 03:19:06,436 INFO L280 TraceCheckUtils]: 5: Hoare triple {64290#true} assume !(~waterLevel~0 < 2); {64290#true} is VALID [2020-07-18 03:19:06,437 INFO L280 TraceCheckUtils]: 6: Hoare triple {64290#true} ~retValue_acc~8 := 0; {64290#true} is VALID [2020-07-18 03:19:06,437 INFO L280 TraceCheckUtils]: 7: Hoare triple {64290#true} #res := ~retValue_acc~8; {64290#true} is VALID [2020-07-18 03:19:06,437 INFO L280 TraceCheckUtils]: 8: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,437 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {64290#true} {64290#true} #897#return; {64290#true} is VALID [2020-07-18 03:19:06,437 INFO L280 TraceCheckUtils]: 10: Hoare triple {64290#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {64290#true} is VALID [2020-07-18 03:19:06,438 INFO L280 TraceCheckUtils]: 11: Hoare triple {64290#true} ~tmp~3 := #t~ret23; {64290#true} is VALID [2020-07-18 03:19:06,438 INFO L280 TraceCheckUtils]: 12: Hoare triple {64290#true} havoc #t~ret23; {64290#true} is VALID [2020-07-18 03:19:06,438 INFO L280 TraceCheckUtils]: 13: Hoare triple {64290#true} assume !(0 != ~tmp~3); {64290#true} is VALID [2020-07-18 03:19:06,438 INFO L280 TraceCheckUtils]: 14: Hoare triple {64290#true} ~tmp___0~1 := 1; {64290#true} is VALID [2020-07-18 03:19:06,438 INFO L280 TraceCheckUtils]: 15: Hoare triple {64290#true} ~retValue_acc~2 := ~tmp___0~1; {64290#true} is VALID [2020-07-18 03:19:06,438 INFO L280 TraceCheckUtils]: 16: Hoare triple {64290#true} #res := ~retValue_acc~2; {64290#true} is VALID [2020-07-18 03:19:06,439 INFO L280 TraceCheckUtils]: 17: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,439 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64290#true} {64290#true} #867#return; {64290#true} is VALID [2020-07-18 03:19:06,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-18 03:19:06,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:19:06,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:06,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:06,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {64290#true} #915#return; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-18 03:19:06,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~0; {64290#true} is VALID [2020-07-18 03:19:06,790 INFO L263 TraceCheckUtils]: 1: Hoare triple {64290#true} call #t~ret6 := isMethaneLevelCritical(); {64290#true} is VALID [2020-07-18 03:19:06,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-18 03:19:06,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:19:06,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:06,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:06,793 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {64290#true} #915#return; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-18 03:19:06,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-18 03:19:06,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} ~retValue_acc~0 := #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 03:19:06,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 03:19:06,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:06,798 INFO L280 TraceCheckUtils]: 11: Hoare triple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:06,799 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {64290#true} #893#return; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:19:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64290#true} is VALID [2020-07-18 03:19:06,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,803 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64290#true} {64517#(= 0 ~methaneLevelCritical~0)} #895#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64290#true} is VALID [2020-07-18 03:19:06,803 INFO L263 TraceCheckUtils]: 1: Hoare triple {64290#true} call #t~ret5 := isMethaneAlarm(); {64290#true} is VALID [2020-07-18 03:19:06,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} havoc ~retValue_acc~0; {64290#true} is VALID [2020-07-18 03:19:06,804 INFO L263 TraceCheckUtils]: 3: Hoare triple {64290#true} call #t~ret6 := isMethaneLevelCritical(); {64290#true} is VALID [2020-07-18 03:19:06,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-18 03:19:06,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:19:06,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:06,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:06,807 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {64290#true} #915#return; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-18 03:19:06,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-18 03:19:06,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} ~retValue_acc~0 := #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 03:19:06,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 03:19:06,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:06,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:06,811 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {64290#true} #893#return; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:19:06,812 INFO L280 TraceCheckUtils]: 15: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:19:06,813 INFO L280 TraceCheckUtils]: 16: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} ~tmp~2 := #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-18 03:19:06,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} havoc #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-18 03:19:06,814 INFO L280 TraceCheckUtils]: 18: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} assume !(0 != ~tmp~2); {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,815 INFO L263 TraceCheckUtils]: 19: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:06,815 INFO L280 TraceCheckUtils]: 20: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64290#true} is VALID [2020-07-18 03:19:06,815 INFO L280 TraceCheckUtils]: 21: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,816 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64290#true} {64517#(= 0 ~methaneLevelCritical~0)} #895#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} assume true; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,817 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {64517#(= 0 ~methaneLevelCritical~0)} {64290#true} #869#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64290#true} is VALID [2020-07-18 03:19:06,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} assume 0 == ~pumpRunning~0; {64290#true} is VALID [2020-07-18 03:19:06,819 INFO L263 TraceCheckUtils]: 2: Hoare triple {64290#true} call #t~ret4 := isHighWaterLevel(); {64290#true} is VALID [2020-07-18 03:19:06,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} havoc ~retValue_acc~2; {64290#true} is VALID [2020-07-18 03:19:06,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} havoc ~tmp~3; {64290#true} is VALID [2020-07-18 03:19:06,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {64290#true} havoc ~tmp___0~1; {64290#true} is VALID [2020-07-18 03:19:06,819 INFO L263 TraceCheckUtils]: 6: Hoare triple {64290#true} call #t~ret23 := isHighWaterSensorDry(); {64290#true} is VALID [2020-07-18 03:19:06,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {64290#true} havoc ~retValue_acc~8; {64290#true} is VALID [2020-07-18 03:19:06,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {64290#true} assume !(~waterLevel~0 < 2); {64290#true} is VALID [2020-07-18 03:19:06,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {64290#true} ~retValue_acc~8 := 0; {64290#true} is VALID [2020-07-18 03:19:06,820 INFO L280 TraceCheckUtils]: 10: Hoare triple {64290#true} #res := ~retValue_acc~8; {64290#true} is VALID [2020-07-18 03:19:06,820 INFO L280 TraceCheckUtils]: 11: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,820 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64290#true} {64290#true} #897#return; {64290#true} is VALID [2020-07-18 03:19:06,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {64290#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {64290#true} is VALID [2020-07-18 03:19:06,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {64290#true} ~tmp~3 := #t~ret23; {64290#true} is VALID [2020-07-18 03:19:06,821 INFO L280 TraceCheckUtils]: 15: Hoare triple {64290#true} havoc #t~ret23; {64290#true} is VALID [2020-07-18 03:19:06,821 INFO L280 TraceCheckUtils]: 16: Hoare triple {64290#true} assume !(0 != ~tmp~3); {64290#true} is VALID [2020-07-18 03:19:06,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {64290#true} ~tmp___0~1 := 1; {64290#true} is VALID [2020-07-18 03:19:06,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {64290#true} ~retValue_acc~2 := ~tmp___0~1; {64290#true} is VALID [2020-07-18 03:19:06,822 INFO L280 TraceCheckUtils]: 19: Hoare triple {64290#true} #res := ~retValue_acc~2; {64290#true} is VALID [2020-07-18 03:19:06,822 INFO L280 TraceCheckUtils]: 20: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,822 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64290#true} {64290#true} #867#return; {64290#true} is VALID [2020-07-18 03:19:06,822 INFO L280 TraceCheckUtils]: 22: Hoare triple {64290#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {64290#true} is VALID [2020-07-18 03:19:06,822 INFO L280 TraceCheckUtils]: 23: Hoare triple {64290#true} ~tmp~1 := #t~ret4; {64290#true} is VALID [2020-07-18 03:19:06,823 INFO L280 TraceCheckUtils]: 24: Hoare triple {64290#true} havoc #t~ret4; {64290#true} is VALID [2020-07-18 03:19:06,823 INFO L280 TraceCheckUtils]: 25: Hoare triple {64290#true} assume 0 != ~tmp~1; {64290#true} is VALID [2020-07-18 03:19:06,824 INFO L263 TraceCheckUtils]: 26: Hoare triple {64290#true} call activatePump(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:06,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64290#true} is VALID [2020-07-18 03:19:06,824 INFO L263 TraceCheckUtils]: 28: Hoare triple {64290#true} call #t~ret5 := isMethaneAlarm(); {64290#true} is VALID [2020-07-18 03:19:06,824 INFO L280 TraceCheckUtils]: 29: Hoare triple {64290#true} havoc ~retValue_acc~0; {64290#true} is VALID [2020-07-18 03:19:06,824 INFO L263 TraceCheckUtils]: 30: Hoare triple {64290#true} call #t~ret6 := isMethaneLevelCritical(); {64290#true} is VALID [2020-07-18 03:19:06,824 INFO L280 TraceCheckUtils]: 31: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-18 03:19:06,825 INFO L280 TraceCheckUtils]: 32: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:19:06,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:06,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:06,827 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {64290#true} #915#return; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-18 03:19:06,828 INFO L280 TraceCheckUtils]: 36: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-18 03:19:06,829 INFO L280 TraceCheckUtils]: 37: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} ~retValue_acc~0 := #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 03:19:06,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 03:19:06,830 INFO L280 TraceCheckUtils]: 39: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:06,831 INFO L280 TraceCheckUtils]: 40: Hoare triple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:06,832 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {64290#true} #893#return; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:19:06,832 INFO L280 TraceCheckUtils]: 42: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:19:06,833 INFO L280 TraceCheckUtils]: 43: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} ~tmp~2 := #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-18 03:19:06,834 INFO L280 TraceCheckUtils]: 44: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} havoc #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-18 03:19:06,835 INFO L280 TraceCheckUtils]: 45: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} assume !(0 != ~tmp~2); {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,835 INFO L263 TraceCheckUtils]: 46: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:06,836 INFO L280 TraceCheckUtils]: 47: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64290#true} is VALID [2020-07-18 03:19:06,836 INFO L280 TraceCheckUtils]: 48: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,836 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64290#true} {64517#(= 0 ~methaneLevelCritical~0)} #895#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,837 INFO L280 TraceCheckUtils]: 50: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} assume true; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,837 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {64517#(= 0 ~methaneLevelCritical~0)} {64290#true} #869#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,837 INFO L280 TraceCheckUtils]: 52: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} assume true; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,838 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {64517#(= 0 ~methaneLevelCritical~0)} {64396#(not (= 0 ~methaneLevelCritical~0))} #901#return; {64291#false} is VALID [2020-07-18 03:19:06,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-18 03:19:06,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64290#true} is VALID [2020-07-18 03:19:06,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} #res := ~retValue_acc~6; {64290#true} is VALID [2020-07-18 03:19:06,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64290#true} {64291#false} #887#return; {64291#false} is VALID [2020-07-18 03:19:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:06,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~1; {64290#true} is VALID [2020-07-18 03:19:06,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~retValue_acc~1 := ~pumpRunning~0; {64290#true} is VALID [2020-07-18 03:19:06,844 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} #res := ~retValue_acc~1; {64290#true} is VALID [2020-07-18 03:19:06,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,845 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64290#true} {64291#false} #889#return; {64291#false} is VALID [2020-07-18 03:19:06,849 INFO L263 TraceCheckUtils]: 0: Hoare triple {64290#true} call ULTIMATE.init(); {64464#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:19:06,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {64464#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.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)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#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~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {64290#true} is VALID [2020-07-18 03:19:06,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} #valid := #valid[0 := 0]; {64290#true} is VALID [2020-07-18 03:19:06,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} assume 0 < #StackHeapBarrier; {64290#true} is VALID [2020-07-18 03:19:06,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {64290#true} is VALID [2020-07-18 03:19:06,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {64290#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {64290#true} is VALID [2020-07-18 03:19:06,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {64290#true} is VALID [2020-07-18 03:19:06,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {64290#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {64290#true} is VALID [2020-07-18 03:19:06,850 INFO L280 TraceCheckUtils]: 8: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {64290#true} is VALID [2020-07-18 03:19:06,850 INFO L280 TraceCheckUtils]: 9: Hoare triple {64290#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {64290#true} is VALID [2020-07-18 03:19:06,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {64290#true} is VALID [2020-07-18 03:19:06,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {64290#true} is VALID [2020-07-18 03:19:06,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {64290#true} is VALID [2020-07-18 03:19:06,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {64290#true} is VALID [2020-07-18 03:19:06,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {64290#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {64290#true} is VALID [2020-07-18 03:19:06,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {64290#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {64290#true} is VALID [2020-07-18 03:19:06,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {64290#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {64290#true} is VALID [2020-07-18 03:19:06,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {64290#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {64290#true} is VALID [2020-07-18 03:19:06,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {64290#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {64290#true} is VALID [2020-07-18 03:19:06,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {64290#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {64290#true} is VALID [2020-07-18 03:19:06,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {64290#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {64290#true} is VALID [2020-07-18 03:19:06,851 INFO L280 TraceCheckUtils]: 21: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {64290#true} is VALID [2020-07-18 03:19:06,851 INFO L280 TraceCheckUtils]: 22: Hoare triple {64290#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {64290#true} is VALID [2020-07-18 03:19:06,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {64290#true} is VALID [2020-07-18 03:19:06,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {64290#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {64290#true} is VALID [2020-07-18 03:19:06,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {64290#true} is VALID [2020-07-18 03:19:06,852 INFO L280 TraceCheckUtils]: 26: Hoare triple {64290#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {64290#true} is VALID [2020-07-18 03:19:06,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {64290#true} is VALID [2020-07-18 03:19:06,852 INFO L280 TraceCheckUtils]: 28: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {64290#true} is VALID [2020-07-18 03:19:06,852 INFO L280 TraceCheckUtils]: 29: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {64290#true} is VALID [2020-07-18 03:19:06,852 INFO L280 TraceCheckUtils]: 30: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {64290#true} is VALID [2020-07-18 03:19:06,853 INFO L280 TraceCheckUtils]: 31: Hoare triple {64290#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {64290#true} is VALID [2020-07-18 03:19:06,853 INFO L280 TraceCheckUtils]: 32: Hoare triple {64290#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {64290#true} is VALID [2020-07-18 03:19:06,853 INFO L280 TraceCheckUtils]: 33: Hoare triple {64290#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {64290#true} is VALID [2020-07-18 03:19:06,853 INFO L280 TraceCheckUtils]: 34: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {64290#true} is VALID [2020-07-18 03:19:06,853 INFO L280 TraceCheckUtils]: 35: Hoare triple {64290#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {64290#true} is VALID [2020-07-18 03:19:06,853 INFO L280 TraceCheckUtils]: 36: Hoare triple {64290#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {64290#true} is VALID [2020-07-18 03:19:06,853 INFO L280 TraceCheckUtils]: 37: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {64290#true} is VALID [2020-07-18 03:19:06,853 INFO L280 TraceCheckUtils]: 38: Hoare triple {64290#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {64290#true} is VALID [2020-07-18 03:19:06,854 INFO L280 TraceCheckUtils]: 39: Hoare triple {64290#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {64290#true} is VALID [2020-07-18 03:19:06,854 INFO L280 TraceCheckUtils]: 40: Hoare triple {64290#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {64290#true} is VALID [2020-07-18 03:19:06,854 INFO L280 TraceCheckUtils]: 41: Hoare triple {64290#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {64290#true} is VALID [2020-07-18 03:19:06,854 INFO L280 TraceCheckUtils]: 42: Hoare triple {64290#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {64290#true} is VALID [2020-07-18 03:19:06,854 INFO L280 TraceCheckUtils]: 43: Hoare triple {64290#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {64290#true} is VALID [2020-07-18 03:19:06,854 INFO L280 TraceCheckUtils]: 44: Hoare triple {64290#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {64290#true} is VALID [2020-07-18 03:19:06,854 INFO L280 TraceCheckUtils]: 45: Hoare triple {64290#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {64290#true} is VALID [2020-07-18 03:19:06,854 INFO L280 TraceCheckUtils]: 46: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {64290#true} is VALID [2020-07-18 03:19:06,854 INFO L280 TraceCheckUtils]: 47: Hoare triple {64290#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {64290#true} is VALID [2020-07-18 03:19:06,855 INFO L280 TraceCheckUtils]: 48: Hoare triple {64290#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {64290#true} is VALID [2020-07-18 03:19:06,855 INFO L280 TraceCheckUtils]: 49: Hoare triple {64290#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {64290#true} is VALID [2020-07-18 03:19:06,855 INFO L280 TraceCheckUtils]: 50: Hoare triple {64290#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {64290#true} is VALID [2020-07-18 03:19:06,855 INFO L280 TraceCheckUtils]: 51: Hoare triple {64290#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {64290#true} is VALID [2020-07-18 03:19:06,855 INFO L280 TraceCheckUtils]: 52: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {64290#true} is VALID [2020-07-18 03:19:06,855 INFO L280 TraceCheckUtils]: 53: Hoare triple {64290#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {64290#true} is VALID [2020-07-18 03:19:06,855 INFO L280 TraceCheckUtils]: 54: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {64290#true} is VALID [2020-07-18 03:19:06,855 INFO L280 TraceCheckUtils]: 55: Hoare triple {64290#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {64290#true} is VALID [2020-07-18 03:19:06,856 INFO L280 TraceCheckUtils]: 56: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {64290#true} is VALID [2020-07-18 03:19:06,856 INFO L280 TraceCheckUtils]: 57: Hoare triple {64290#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {64290#true} is VALID [2020-07-18 03:19:06,856 INFO L280 TraceCheckUtils]: 58: Hoare triple {64290#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {64290#true} is VALID [2020-07-18 03:19:06,856 INFO L280 TraceCheckUtils]: 59: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {64290#true} is VALID [2020-07-18 03:19:06,856 INFO L280 TraceCheckUtils]: 60: Hoare triple {64290#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {64290#true} is VALID [2020-07-18 03:19:06,856 INFO L280 TraceCheckUtils]: 61: Hoare triple {64290#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {64290#true} is VALID [2020-07-18 03:19:06,856 INFO L280 TraceCheckUtils]: 62: Hoare triple {64290#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {64290#true} is VALID [2020-07-18 03:19:06,856 INFO L280 TraceCheckUtils]: 63: Hoare triple {64290#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {64290#true} is VALID [2020-07-18 03:19:06,856 INFO L280 TraceCheckUtils]: 64: Hoare triple {64290#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {64290#true} is VALID [2020-07-18 03:19:06,857 INFO L280 TraceCheckUtils]: 65: Hoare triple {64290#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {64290#true} is VALID [2020-07-18 03:19:06,857 INFO L280 TraceCheckUtils]: 66: Hoare triple {64290#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {64290#true} is VALID [2020-07-18 03:19:06,857 INFO L280 TraceCheckUtils]: 67: Hoare triple {64290#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {64290#true} is VALID [2020-07-18 03:19:06,857 INFO L280 TraceCheckUtils]: 68: Hoare triple {64290#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {64290#true} is VALID [2020-07-18 03:19:06,857 INFO L280 TraceCheckUtils]: 69: Hoare triple {64290#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {64290#true} is VALID [2020-07-18 03:19:06,857 INFO L280 TraceCheckUtils]: 70: Hoare triple {64290#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {64290#true} is VALID [2020-07-18 03:19:06,857 INFO L280 TraceCheckUtils]: 71: Hoare triple {64290#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {64290#true} is VALID [2020-07-18 03:19:06,857 INFO L280 TraceCheckUtils]: 72: Hoare triple {64290#true} ~pumpRunning~0 := 0; {64290#true} is VALID [2020-07-18 03:19:06,858 INFO L280 TraceCheckUtils]: 73: Hoare triple {64290#true} ~systemActive~0 := 1; {64290#true} is VALID [2020-07-18 03:19:06,858 INFO L280 TraceCheckUtils]: 74: Hoare triple {64290#true} ~cleanupTimeShifts~0 := 4; {64290#true} is VALID [2020-07-18 03:19:06,858 INFO L280 TraceCheckUtils]: 75: Hoare triple {64290#true} ~methAndRunningLastTime~0 := 0; {64290#true} is VALID [2020-07-18 03:19:06,858 INFO L280 TraceCheckUtils]: 76: Hoare triple {64290#true} ~waterLevel~0 := 1; {64290#true} is VALID [2020-07-18 03:19:06,858 INFO L280 TraceCheckUtils]: 77: Hoare triple {64290#true} ~methaneLevelCritical~0 := 0; {64290#true} is VALID [2020-07-18 03:19:06,858 INFO L280 TraceCheckUtils]: 78: Hoare triple {64290#true} ~head~0.base, ~head~0.offset := 0, 0; {64290#true} is VALID [2020-07-18 03:19:06,858 INFO L280 TraceCheckUtils]: 79: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,858 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {64290#true} {64290#true} #921#return; {64290#true} is VALID [2020-07-18 03:19:06,858 INFO L263 TraceCheckUtils]: 81: Hoare triple {64290#true} call #t~ret73 := main(); {64290#true} is VALID [2020-07-18 03:19:06,859 INFO L280 TraceCheckUtils]: 82: Hoare triple {64290#true} havoc ~retValue_acc~5; {64290#true} is VALID [2020-07-18 03:19:06,859 INFO L280 TraceCheckUtils]: 83: Hoare triple {64290#true} havoc ~tmp~4; {64290#true} is VALID [2020-07-18 03:19:06,859 INFO L263 TraceCheckUtils]: 84: Hoare triple {64290#true} call select_helpers(); {64290#true} is VALID [2020-07-18 03:19:06,859 INFO L280 TraceCheckUtils]: 85: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,859 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {64290#true} {64290#true} #825#return; {64290#true} is VALID [2020-07-18 03:19:06,859 INFO L263 TraceCheckUtils]: 87: Hoare triple {64290#true} call select_features(); {64290#true} is VALID [2020-07-18 03:19:06,859 INFO L280 TraceCheckUtils]: 88: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,859 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {64290#true} {64290#true} #827#return; {64290#true} is VALID [2020-07-18 03:19:06,860 INFO L263 TraceCheckUtils]: 90: Hoare triple {64290#true} call #t~ret25 := valid_product(); {64290#true} is VALID [2020-07-18 03:19:06,860 INFO L280 TraceCheckUtils]: 91: Hoare triple {64290#true} havoc ~retValue_acc~4; {64290#true} is VALID [2020-07-18 03:19:06,860 INFO L280 TraceCheckUtils]: 92: Hoare triple {64290#true} ~retValue_acc~4 := 1; {64465#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-18 03:19:06,861 INFO L280 TraceCheckUtils]: 93: Hoare triple {64465#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:06,861 INFO L280 TraceCheckUtils]: 94: Hoare triple {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:06,862 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {64290#true} #829#return; {64381#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:19:06,863 INFO L280 TraceCheckUtils]: 96: Hoare triple {64381#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {64381#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:19:06,863 INFO L280 TraceCheckUtils]: 97: Hoare triple {64381#(= |main_#t~ret25| 1)} ~tmp~4 := #t~ret25; {64382#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:19:06,863 INFO L280 TraceCheckUtils]: 98: Hoare triple {64382#(= 1 main_~tmp~4)} havoc #t~ret25; {64382#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:19:06,864 INFO L280 TraceCheckUtils]: 99: Hoare triple {64382#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {64290#true} is VALID [2020-07-18 03:19:06,864 INFO L263 TraceCheckUtils]: 100: Hoare triple {64290#true} call setup(); {64290#true} is VALID [2020-07-18 03:19:06,864 INFO L280 TraceCheckUtils]: 101: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,864 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {64290#true} {64290#true} #831#return; {64290#true} is VALID [2020-07-18 03:19:06,864 INFO L263 TraceCheckUtils]: 103: Hoare triple {64290#true} call runTest(); {64290#true} is VALID [2020-07-18 03:19:06,865 INFO L263 TraceCheckUtils]: 104: Hoare triple {64290#true} call __utac_acc__Specification2_spec__1(); {64467#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:19:06,865 INFO L280 TraceCheckUtils]: 105: Hoare triple {64467#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {64290#true} is VALID [2020-07-18 03:19:06,865 INFO L280 TraceCheckUtils]: 106: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,866 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {64290#true} {64290#true} #911#return; {64290#true} is VALID [2020-07-18 03:19:06,866 INFO L263 TraceCheckUtils]: 108: Hoare triple {64290#true} call test(); {64290#true} is VALID [2020-07-18 03:19:06,866 INFO L280 TraceCheckUtils]: 109: Hoare triple {64290#true} havoc ~splverifierCounter~0; {64290#true} is VALID [2020-07-18 03:19:06,866 INFO L280 TraceCheckUtils]: 110: Hoare triple {64290#true} havoc ~tmp~0; {64290#true} is VALID [2020-07-18 03:19:06,866 INFO L280 TraceCheckUtils]: 111: Hoare triple {64290#true} havoc ~tmp___0~0; {64290#true} is VALID [2020-07-18 03:19:06,867 INFO L280 TraceCheckUtils]: 112: Hoare triple {64290#true} havoc ~tmp___1~0; {64290#true} is VALID [2020-07-18 03:19:06,867 INFO L280 TraceCheckUtils]: 113: Hoare triple {64290#true} havoc ~tmp___2~0; {64290#true} is VALID [2020-07-18 03:19:06,867 INFO L280 TraceCheckUtils]: 114: Hoare triple {64290#true} ~splverifierCounter~0 := 0; {64290#true} is VALID [2020-07-18 03:19:06,867 INFO L280 TraceCheckUtils]: 115: Hoare triple {64290#true} assume !false; {64290#true} is VALID [2020-07-18 03:19:06,867 INFO L280 TraceCheckUtils]: 116: Hoare triple {64290#true} assume ~splverifierCounter~0 < 4; {64290#true} is VALID [2020-07-18 03:19:06,867 INFO L280 TraceCheckUtils]: 117: Hoare triple {64290#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {64290#true} is VALID [2020-07-18 03:19:06,867 INFO L280 TraceCheckUtils]: 118: Hoare triple {64290#true} ~tmp~0 := #t~nondet0; {64290#true} is VALID [2020-07-18 03:19:06,867 INFO L280 TraceCheckUtils]: 119: Hoare triple {64290#true} havoc #t~nondet0; {64290#true} is VALID [2020-07-18 03:19:06,868 INFO L280 TraceCheckUtils]: 120: Hoare triple {64290#true} assume 0 != ~tmp~0; {64290#true} is VALID [2020-07-18 03:19:06,868 INFO L263 TraceCheckUtils]: 121: Hoare triple {64290#true} call waterRise(); {64468#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:19:06,868 INFO L280 TraceCheckUtils]: 122: Hoare triple {64468#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {64290#true} is VALID [2020-07-18 03:19:06,868 INFO L280 TraceCheckUtils]: 123: Hoare triple {64290#true} ~waterLevel~0 := 1 + ~waterLevel~0; {64290#true} is VALID [2020-07-18 03:19:06,868 INFO L280 TraceCheckUtils]: 124: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,869 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {64290#true} {64290#true} #875#return; {64290#true} is VALID [2020-07-18 03:19:06,869 INFO L280 TraceCheckUtils]: 126: Hoare triple {64290#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {64290#true} is VALID [2020-07-18 03:19:06,869 INFO L280 TraceCheckUtils]: 127: Hoare triple {64290#true} ~tmp___0~0 := #t~nondet1; {64290#true} is VALID [2020-07-18 03:19:06,869 INFO L280 TraceCheckUtils]: 128: Hoare triple {64290#true} havoc #t~nondet1; {64290#true} is VALID [2020-07-18 03:19:06,869 INFO L280 TraceCheckUtils]: 129: Hoare triple {64290#true} assume 0 != ~tmp___0~0; {64290#true} is VALID [2020-07-18 03:19:06,872 INFO L263 TraceCheckUtils]: 130: Hoare triple {64290#true} call changeMethaneLevel(); {64469#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:19:06,872 INFO L280 TraceCheckUtils]: 131: Hoare triple {64469#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {64290#true} is VALID [2020-07-18 03:19:06,874 INFO L280 TraceCheckUtils]: 132: Hoare triple {64290#true} ~methaneLevelCritical~0 := 1; {64470#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,875 INFO L280 TraceCheckUtils]: 133: Hoare triple {64470#(<= 1 ~methaneLevelCritical~0)} assume true; {64470#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,875 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {64470#(<= 1 ~methaneLevelCritical~0)} {64290#true} #877#return; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,875 INFO L280 TraceCheckUtils]: 135: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,876 INFO L280 TraceCheckUtils]: 136: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,876 INFO L280 TraceCheckUtils]: 137: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,877 INFO L280 TraceCheckUtils]: 138: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,878 INFO L263 TraceCheckUtils]: 139: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {64471#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:19:06,878 INFO L280 TraceCheckUtils]: 140: Hoare triple {64471#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {64290#true} is VALID [2020-07-18 03:19:06,878 INFO L280 TraceCheckUtils]: 141: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,878 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {64290#true} {64396#(not (= 0 ~methaneLevelCritical~0))} #879#return; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,879 INFO L263 TraceCheckUtils]: 143: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,879 INFO L280 TraceCheckUtils]: 144: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,880 INFO L280 TraceCheckUtils]: 145: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:06,881 INFO L263 TraceCheckUtils]: 146: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:06,881 INFO L280 TraceCheckUtils]: 147: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64290#true} is VALID [2020-07-18 03:19:06,881 INFO L280 TraceCheckUtils]: 148: Hoare triple {64290#true} assume 0 == ~pumpRunning~0; {64290#true} is VALID [2020-07-18 03:19:06,881 INFO L263 TraceCheckUtils]: 149: Hoare triple {64290#true} call #t~ret4 := isHighWaterLevel(); {64290#true} is VALID [2020-07-18 03:19:06,881 INFO L280 TraceCheckUtils]: 150: Hoare triple {64290#true} havoc ~retValue_acc~2; {64290#true} is VALID [2020-07-18 03:19:06,881 INFO L280 TraceCheckUtils]: 151: Hoare triple {64290#true} havoc ~tmp~3; {64290#true} is VALID [2020-07-18 03:19:06,882 INFO L280 TraceCheckUtils]: 152: Hoare triple {64290#true} havoc ~tmp___0~1; {64290#true} is VALID [2020-07-18 03:19:06,882 INFO L263 TraceCheckUtils]: 153: Hoare triple {64290#true} call #t~ret23 := isHighWaterSensorDry(); {64290#true} is VALID [2020-07-18 03:19:06,882 INFO L280 TraceCheckUtils]: 154: Hoare triple {64290#true} havoc ~retValue_acc~8; {64290#true} is VALID [2020-07-18 03:19:06,882 INFO L280 TraceCheckUtils]: 155: Hoare triple {64290#true} assume !(~waterLevel~0 < 2); {64290#true} is VALID [2020-07-18 03:19:06,882 INFO L280 TraceCheckUtils]: 156: Hoare triple {64290#true} ~retValue_acc~8 := 0; {64290#true} is VALID [2020-07-18 03:19:06,882 INFO L280 TraceCheckUtils]: 157: Hoare triple {64290#true} #res := ~retValue_acc~8; {64290#true} is VALID [2020-07-18 03:19:06,882 INFO L280 TraceCheckUtils]: 158: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,882 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {64290#true} {64290#true} #897#return; {64290#true} is VALID [2020-07-18 03:19:06,882 INFO L280 TraceCheckUtils]: 160: Hoare triple {64290#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {64290#true} is VALID [2020-07-18 03:19:06,883 INFO L280 TraceCheckUtils]: 161: Hoare triple {64290#true} ~tmp~3 := #t~ret23; {64290#true} is VALID [2020-07-18 03:19:06,883 INFO L280 TraceCheckUtils]: 162: Hoare triple {64290#true} havoc #t~ret23; {64290#true} is VALID [2020-07-18 03:19:06,883 INFO L280 TraceCheckUtils]: 163: Hoare triple {64290#true} assume !(0 != ~tmp~3); {64290#true} is VALID [2020-07-18 03:19:06,883 INFO L280 TraceCheckUtils]: 164: Hoare triple {64290#true} ~tmp___0~1 := 1; {64290#true} is VALID [2020-07-18 03:19:06,883 INFO L280 TraceCheckUtils]: 165: Hoare triple {64290#true} ~retValue_acc~2 := ~tmp___0~1; {64290#true} is VALID [2020-07-18 03:19:06,883 INFO L280 TraceCheckUtils]: 166: Hoare triple {64290#true} #res := ~retValue_acc~2; {64290#true} is VALID [2020-07-18 03:19:06,883 INFO L280 TraceCheckUtils]: 167: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,883 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {64290#true} {64290#true} #867#return; {64290#true} is VALID [2020-07-18 03:19:06,884 INFO L280 TraceCheckUtils]: 169: Hoare triple {64290#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {64290#true} is VALID [2020-07-18 03:19:06,884 INFO L280 TraceCheckUtils]: 170: Hoare triple {64290#true} ~tmp~1 := #t~ret4; {64290#true} is VALID [2020-07-18 03:19:06,884 INFO L280 TraceCheckUtils]: 171: Hoare triple {64290#true} havoc #t~ret4; {64290#true} is VALID [2020-07-18 03:19:06,884 INFO L280 TraceCheckUtils]: 172: Hoare triple {64290#true} assume 0 != ~tmp~1; {64290#true} is VALID [2020-07-18 03:19:06,884 INFO L263 TraceCheckUtils]: 173: Hoare triple {64290#true} call activatePump(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:06,884 INFO L280 TraceCheckUtils]: 174: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64290#true} is VALID [2020-07-18 03:19:06,885 INFO L263 TraceCheckUtils]: 175: Hoare triple {64290#true} call #t~ret5 := isMethaneAlarm(); {64290#true} is VALID [2020-07-18 03:19:06,885 INFO L280 TraceCheckUtils]: 176: Hoare triple {64290#true} havoc ~retValue_acc~0; {64290#true} is VALID [2020-07-18 03:19:06,885 INFO L263 TraceCheckUtils]: 177: Hoare triple {64290#true} call #t~ret6 := isMethaneLevelCritical(); {64290#true} is VALID [2020-07-18 03:19:06,885 INFO L280 TraceCheckUtils]: 178: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-18 03:19:06,885 INFO L280 TraceCheckUtils]: 179: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:19:06,886 INFO L280 TraceCheckUtils]: 180: Hoare triple {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:06,886 INFO L280 TraceCheckUtils]: 181: Hoare triple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:06,887 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {64290#true} #915#return; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-18 03:19:06,887 INFO L280 TraceCheckUtils]: 183: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-18 03:19:06,888 INFO L280 TraceCheckUtils]: 184: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} ~retValue_acc~0 := #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 03:19:06,889 INFO L280 TraceCheckUtils]: 185: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 03:19:06,889 INFO L280 TraceCheckUtils]: 186: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:06,890 INFO L280 TraceCheckUtils]: 187: Hoare triple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:06,891 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {64290#true} #893#return; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:19:06,892 INFO L280 TraceCheckUtils]: 189: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:19:06,893 INFO L280 TraceCheckUtils]: 190: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} ~tmp~2 := #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-18 03:19:06,893 INFO L280 TraceCheckUtils]: 191: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} havoc #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-18 03:19:06,894 INFO L280 TraceCheckUtils]: 192: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} assume !(0 != ~tmp~2); {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,895 INFO L263 TraceCheckUtils]: 193: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:06,895 INFO L280 TraceCheckUtils]: 194: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64290#true} is VALID [2020-07-18 03:19:06,895 INFO L280 TraceCheckUtils]: 195: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,900 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {64290#true} {64517#(= 0 ~methaneLevelCritical~0)} #895#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,901 INFO L280 TraceCheckUtils]: 197: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} assume true; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,901 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {64517#(= 0 ~methaneLevelCritical~0)} {64290#true} #869#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,902 INFO L280 TraceCheckUtils]: 199: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} assume true; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:06,902 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {64517#(= 0 ~methaneLevelCritical~0)} {64396#(not (= 0 ~methaneLevelCritical~0))} #901#return; {64291#false} is VALID [2020-07-18 03:19:06,902 INFO L263 TraceCheckUtils]: 201: Hoare triple {64291#false} call __utac_acc__Specification2_spec__2(); {64291#false} is VALID [2020-07-18 03:19:06,902 INFO L280 TraceCheckUtils]: 202: Hoare triple {64291#false} havoc ~tmp~5; {64291#false} is VALID [2020-07-18 03:19:06,902 INFO L280 TraceCheckUtils]: 203: Hoare triple {64291#false} havoc ~tmp___0~2; {64291#false} is VALID [2020-07-18 03:19:06,903 INFO L263 TraceCheckUtils]: 204: Hoare triple {64291#false} call #t~ret26 := isMethaneLevelCritical(); {64290#true} is VALID [2020-07-18 03:19:06,903 INFO L280 TraceCheckUtils]: 205: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-18 03:19:06,903 INFO L280 TraceCheckUtils]: 206: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64290#true} is VALID [2020-07-18 03:19:06,903 INFO L280 TraceCheckUtils]: 207: Hoare triple {64290#true} #res := ~retValue_acc~6; {64290#true} is VALID [2020-07-18 03:19:06,903 INFO L280 TraceCheckUtils]: 208: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,903 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {64290#true} {64291#false} #887#return; {64291#false} is VALID [2020-07-18 03:19:06,903 INFO L280 TraceCheckUtils]: 210: Hoare triple {64291#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {64291#false} is VALID [2020-07-18 03:19:06,903 INFO L280 TraceCheckUtils]: 211: Hoare triple {64291#false} ~tmp~5 := #t~ret26; {64291#false} is VALID [2020-07-18 03:19:06,903 INFO L280 TraceCheckUtils]: 212: Hoare triple {64291#false} havoc #t~ret26; {64291#false} is VALID [2020-07-18 03:19:06,904 INFO L280 TraceCheckUtils]: 213: Hoare triple {64291#false} assume 0 != ~tmp~5; {64291#false} is VALID [2020-07-18 03:19:06,904 INFO L263 TraceCheckUtils]: 214: Hoare triple {64291#false} call #t~ret27 := isPumpRunning(); {64290#true} is VALID [2020-07-18 03:19:06,904 INFO L280 TraceCheckUtils]: 215: Hoare triple {64290#true} havoc ~retValue_acc~1; {64290#true} is VALID [2020-07-18 03:19:06,904 INFO L280 TraceCheckUtils]: 216: Hoare triple {64290#true} ~retValue_acc~1 := ~pumpRunning~0; {64290#true} is VALID [2020-07-18 03:19:06,904 INFO L280 TraceCheckUtils]: 217: Hoare triple {64290#true} #res := ~retValue_acc~1; {64290#true} is VALID [2020-07-18 03:19:06,904 INFO L280 TraceCheckUtils]: 218: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-18 03:19:06,904 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {64290#true} {64291#false} #889#return; {64291#false} is VALID [2020-07-18 03:19:06,904 INFO L280 TraceCheckUtils]: 220: Hoare triple {64291#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {64291#false} is VALID [2020-07-18 03:19:06,905 INFO L280 TraceCheckUtils]: 221: Hoare triple {64291#false} ~tmp___0~2 := #t~ret27; {64291#false} is VALID [2020-07-18 03:19:06,905 INFO L280 TraceCheckUtils]: 222: Hoare triple {64291#false} havoc #t~ret27; {64291#false} is VALID [2020-07-18 03:19:06,905 INFO L280 TraceCheckUtils]: 223: Hoare triple {64291#false} assume 0 != ~tmp___0~2; {64291#false} is VALID [2020-07-18 03:19:06,905 INFO L280 TraceCheckUtils]: 224: Hoare triple {64291#false} assume 0 != ~methAndRunningLastTime~0; {64291#false} is VALID [2020-07-18 03:19:06,905 INFO L263 TraceCheckUtils]: 225: Hoare triple {64291#false} call __automaton_fail(); {64291#false} is VALID [2020-07-18 03:19:06,905 INFO L280 TraceCheckUtils]: 226: Hoare triple {64291#false} assume !false; {64291#false} is VALID [2020-07-18 03:19:06,936 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 03:19:06,937 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [670988881] [2020-07-18 03:19:06,937 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:19:06,937 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-18 03:19:06,937 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166532012] [2020-07-18 03:19:06,938 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 227 [2020-07-18 03:19:06,938 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:19:06,938 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-18 03:19:07,183 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:07,184 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-18 03:19:07,184 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:19:07,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-18 03:19:07,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2020-07-18 03:19:07,185 INFO L87 Difference]: Start difference. First operand 2223 states and 2527 transitions. Second operand 22 states. [2020-07-18 03:19:09,197 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:19:10,884 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:19:11,288 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:19:11,911 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:19:12,392 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:19:12,775 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:19:20,275 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:19:27,070 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:19:28,031 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:19:30,941 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:19:31,961 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:19:53,659 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:19:55,494 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:19:56,342 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:19:57,078 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:19:57,959 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:19:59,492 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:20:00,245 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:01,395 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:20:03,209 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 03:20:05,027 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 03:20:06,173 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 03:21:19,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:19,709 INFO L93 Difference]: Finished difference Result 5241 states and 6377 transitions. [2020-07-18 03:21:19,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2020-07-18 03:21:19,709 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 227 [2020-07-18 03:21:19,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:21:19,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-18 03:21:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 1257 transitions. [2020-07-18 03:21:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-18 03:21:19,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 1257 transitions. [2020-07-18 03:21:19,736 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 66 states and 1257 transitions. [2020-07-18 03:21:22,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1257 edges. 1257 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:23,055 INFO L225 Difference]: With dead ends: 5241 [2020-07-18 03:21:23,055 INFO L226 Difference]: Without dead ends: 3133 [2020-07-18 03:21:23,061 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1967 ImplicationChecksByTransitivity, 9.4s TimeCoverageRelationStatistics Valid=1223, Invalid=5419, Unknown=0, NotChecked=0, Total=6642 [2020-07-18 03:21:23,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3133 states.