/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:25:08,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:25:08,973 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:25:08,990 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:25:08,990 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:25:08,992 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:25:08,994 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:25:09,003 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:25:09,006 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:25:09,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:25:09,012 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:25:09,014 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:25:09,014 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:25:09,015 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:25:09,017 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:25:09,018 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:25:09,020 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:25:09,021 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:25:09,022 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:25:09,026 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:25:09,030 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:25:09,033 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:25:09,034 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:25:09,035 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:25:09,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:25:09,038 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:25:09,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:25:09,040 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:25:09,041 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:25:09,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:25:09,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:25:09,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:25:09,044 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:25:09,045 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:25:09,045 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:25:09,046 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:25:09,046 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:25:09,046 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:25:09,047 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:25:09,047 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:25:09,048 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:25:09,049 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 04:25:09,057 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:25:09,057 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:25:09,059 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:25:09,059 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:25:09,059 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:25:09,059 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:25:09,059 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:25:09,059 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:25:09,060 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:25:09,060 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:25:09,060 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:25:09,060 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:25:09,060 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:25:09,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:25:09,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:25:09,061 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:25:09,061 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:25:09,061 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:25:09,061 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:25:09,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:25:09,062 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:25:09,062 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:25:09,062 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 04:25:09,314 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:25:09,325 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:25:09,328 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:25:09,330 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:25:09,330 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:25:09,331 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c [2020-07-18 04:25:09,385 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/545b3c24e/5ad9c098270842f0a00e2459c547e1fc/FLAG900495ef2 [2020-07-18 04:25:09,826 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:25:09,827 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c [2020-07-18 04:25:09,841 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/545b3c24e/5ad9c098270842f0a00e2459c547e1fc/FLAG900495ef2 [2020-07-18 04:25:10,222 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/545b3c24e/5ad9c098270842f0a00e2459c547e1fc [2020-07-18 04:25:10,229 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:25:10,231 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:25:10,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:25:10,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:25:10,235 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:25:10,236 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:25:10" (1/1) ... [2020-07-18 04:25:10,239 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55526046 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10, skipping insertion in model container [2020-07-18 04:25:10,239 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:25:10" (1/1) ... [2020-07-18 04:25:10,246 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:25:10,295 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:25:10,773 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:25:10,786 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:25:10,876 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:25:10,928 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:25:10,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10 WrapperNode [2020-07-18 04:25:10,928 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:25:10,929 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:25:10,929 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:25:10,929 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:25:10,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10" (1/1) ... [2020-07-18 04:25:10,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10" (1/1) ... [2020-07-18 04:25:10,962 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10" (1/1) ... [2020-07-18 04:25:10,963 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10" (1/1) ... [2020-07-18 04:25:11,010 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10" (1/1) ... [2020-07-18 04:25:11,022 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10" (1/1) ... [2020-07-18 04:25:11,028 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10" (1/1) ... [2020-07-18 04:25:11,035 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:25:11,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:25:11,036 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:25:11,036 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:25:11,037 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10" (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 04:25:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:25:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:25:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:25:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:25:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:25:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:25:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:25:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:25:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:25:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:25:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:25:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:25:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:25:11,117 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 04:25:11,117 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:25:11,117 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:25:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:25:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:25:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:25:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:25:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:25:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:25:11,121 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:25:11,121 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:25:11,121 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:25:11,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:25:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:25:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:25:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:25:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:25:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:25:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:25:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:25:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:25:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:25:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:25:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:25:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:25:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 04:25:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:25:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:25:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:25:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:25:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:25:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:25:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:25:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:25:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:25:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:25:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:25:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 04:25:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:25:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:25:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:25:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:25:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:25:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:25:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:25:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:25:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:25:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:25:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:25:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:25:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 04:25:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:25:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:25:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:25:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:25:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:25:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:25:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:25:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:25:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:25:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:25:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:25:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:25:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:25:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:25:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:25:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:25:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:25:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:25:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:25:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:25:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:25:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:25:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:25:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:25:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:25:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:25:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:25:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:25:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:25:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:25:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:25:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:25:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:25:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:25:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:25:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:25:12,882 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:25:12,882 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:25:12,889 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:25:12 BoogieIcfgContainer [2020-07-18 04:25:12,889 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:25:12,890 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:25:12,891 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:25:12,894 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:25:12,895 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:25:10" (1/3) ... [2020-07-18 04:25:12,896 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c069807 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:25:12, skipping insertion in model container [2020-07-18 04:25:12,896 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:10" (2/3) ... [2020-07-18 04:25:12,896 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c069807 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:25:12, skipping insertion in model container [2020-07-18 04:25:12,896 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:25:12" (3/3) ... [2020-07-18 04:25:12,898 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product51.cil.c [2020-07-18 04:25:12,908 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:25:12,917 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:25:12,929 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:25:12,947 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:25:12,947 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:25:12,947 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:25:12,947 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:25:12,948 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:25:12,948 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:25:12,948 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:25:12,948 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:25:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states. [2020-07-18 04:25:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:25:12,992 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:25:12,994 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:25:12,994 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:25:12,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:25:13,000 INFO L82 PathProgramCache]: Analyzing trace with hash -505223446, now seen corresponding path program 1 times [2020-07-18 04:25:13,007 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:25:13,008 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1272594153] [2020-07-18 04:25:13,008 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:25:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:13,850 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:25:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:14,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-18 04:25:14,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-18 04:25:14,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-18 04:25:14,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {334#true} is VALID [2020-07-18 04:25:14,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {334#true} is VALID [2020-07-18 04:25:14,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {334#true} is VALID [2020-07-18 04:25:14,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {334#true} is VALID [2020-07-18 04:25:14,034 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {334#true} is VALID [2020-07-18 04:25:14,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {334#true} is VALID [2020-07-18 04:25:14,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {334#true} is VALID [2020-07-18 04:25:14,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {334#true} is VALID [2020-07-18 04:25:14,036 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {334#true} is VALID [2020-07-18 04:25:14,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {334#true} is VALID [2020-07-18 04:25:14,037 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {334#true} is VALID [2020-07-18 04:25:14,037 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {334#true} is VALID [2020-07-18 04:25:14,037 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {334#true} is VALID [2020-07-18 04:25:14,038 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {334#true} is VALID [2020-07-18 04:25:14,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {334#true} is VALID [2020-07-18 04:25:14,038 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {334#true} is VALID [2020-07-18 04:25:14,039 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {334#true} is VALID [2020-07-18 04:25:14,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {334#true} is VALID [2020-07-18 04:25:14,039 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {334#true} is VALID [2020-07-18 04:25:14,040 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {334#true} is VALID [2020-07-18 04:25:14,040 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {334#true} is VALID [2020-07-18 04:25:14,040 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {334#true} is VALID [2020-07-18 04:25:14,041 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {334#true} is VALID [2020-07-18 04:25:14,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {334#true} is VALID [2020-07-18 04:25:14,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {334#true} is VALID [2020-07-18 04:25:14,041 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {334#true} is VALID [2020-07-18 04:25:14,042 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {334#true} is VALID [2020-07-18 04:25:14,042 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {334#true} is VALID [2020-07-18 04:25:14,042 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {334#true} is VALID [2020-07-18 04:25:14,043 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {334#true} is VALID [2020-07-18 04:25:14,043 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {334#true} is VALID [2020-07-18 04:25:14,043 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {334#true} is VALID [2020-07-18 04:25:14,044 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {334#true} is VALID [2020-07-18 04:25:14,044 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {334#true} is VALID [2020-07-18 04:25:14,044 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {334#true} is VALID [2020-07-18 04:25:14,045 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {334#true} is VALID [2020-07-18 04:25:14,045 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {334#true} is VALID [2020-07-18 04:25:14,045 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {334#true} is VALID [2020-07-18 04:25:14,046 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {334#true} is VALID [2020-07-18 04:25:14,046 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {334#true} is VALID [2020-07-18 04:25:14,046 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {334#true} is VALID [2020-07-18 04:25:14,046 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {334#true} is VALID [2020-07-18 04:25:14,047 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {334#true} is VALID [2020-07-18 04:25:14,047 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {334#true} is VALID [2020-07-18 04:25:14,047 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {334#true} is VALID [2020-07-18 04:25:14,048 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {334#true} is VALID [2020-07-18 04:25:14,048 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {334#true} is VALID [2020-07-18 04:25:14,048 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {334#true} is VALID [2020-07-18 04:25:14,049 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {334#true} is VALID [2020-07-18 04:25:14,049 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {334#true} is VALID [2020-07-18 04:25:14,071 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {334#true} is VALID [2020-07-18 04:25:14,071 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {334#true} is VALID [2020-07-18 04:25:14,071 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {334#true} is VALID [2020-07-18 04:25:14,072 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {334#true} is VALID [2020-07-18 04:25:14,072 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {334#true} is VALID [2020-07-18 04:25:14,072 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {334#true} is VALID [2020-07-18 04:25:14,073 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {334#true} is VALID [2020-07-18 04:25:14,073 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {334#true} is VALID [2020-07-18 04:25:14,073 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {334#true} is VALID [2020-07-18 04:25:14,074 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {334#true} is VALID [2020-07-18 04:25:14,074 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {334#true} is VALID [2020-07-18 04:25:14,074 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {334#true} is VALID [2020-07-18 04:25:14,075 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {334#true} is VALID [2020-07-18 04:25:14,075 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {334#true} is VALID [2020-07-18 04:25:14,075 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {334#true} is VALID [2020-07-18 04:25:14,076 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {334#true} is VALID [2020-07-18 04:25:14,076 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {334#true} is VALID [2020-07-18 04:25:14,076 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {334#true} is VALID [2020-07-18 04:25:14,076 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-18 04:25:14,077 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-18 04:25:14,077 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-18 04:25:14,077 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-18 04:25:14,078 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-18 04:25:14,078 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-18 04:25:14,078 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-18 04:25:14,078 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,079 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {334#true} {334#true} #959#return; {334#true} is VALID [2020-07-18 04:25:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:14,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,093 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #855#return; {334#true} is VALID [2020-07-18 04:25:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:14,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,096 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #857#return; {334#true} is VALID [2020-07-18 04:25:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:14,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~6; {334#true} is VALID [2020-07-18 04:25:14,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~6 := 1; {334#true} is VALID [2020-07-18 04:25:14,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~6; {334#true} is VALID [2020-07-18 04:25:14,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,101 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {334#true} #859#return; {334#true} is VALID [2020-07-18 04:25:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:14,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,104 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #861#return; {334#true} is VALID [2020-07-18 04:25:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:14,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-18 04:25:14,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,116 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {334#true} {334#true} #949#return; {334#true} is VALID [2020-07-18 04:25:14,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:14,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:14,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-18 04:25:14,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-18 04:25:14,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-18 04:25:14,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,125 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-18 04:25:14,126 INFO L263 TraceCheckUtils]: 0: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {334#true} is VALID [2020-07-18 04:25:14,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-18 04:25:14,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-18 04:25:14,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-18 04:25:14,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,127 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-18 04:25:14,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {334#true} is VALID [2020-07-18 04:25:14,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} ~switchedOnBeforeTS~0 := #t~ret72; {334#true} is VALID [2020-07-18 04:25:14,128 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} havoc #t~ret72; {334#true} is VALID [2020-07-18 04:25:14,128 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,129 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {334#true} {335#false} #919#return; {335#false} is VALID [2020-07-18 04:25:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:14,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~11; {334#true} is VALID [2020-07-18 04:25:14,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~11 := ~waterLevel~0; {334#true} is VALID [2020-07-18 04:25:14,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~11; {334#true} is VALID [2020-07-18 04:25:14,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #941#return; {335#false} is VALID [2020-07-18 04:25:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:14,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-18 04:25:14,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-18 04:25:14,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-18 04:25:14,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #943#return; {335#false} is VALID [2020-07-18 04:25:14,143 INFO L263 TraceCheckUtils]: 0: Hoare triple {334#true} call ULTIMATE.init(); {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:25:14,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-18 04:25:14,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-18 04:25:14,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-18 04:25:14,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {334#true} is VALID [2020-07-18 04:25:14,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {334#true} is VALID [2020-07-18 04:25:14,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {334#true} is VALID [2020-07-18 04:25:14,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {334#true} is VALID [2020-07-18 04:25:14,146 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {334#true} is VALID [2020-07-18 04:25:14,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {334#true} is VALID [2020-07-18 04:25:14,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {334#true} is VALID [2020-07-18 04:25:14,147 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {334#true} is VALID [2020-07-18 04:25:14,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {334#true} is VALID [2020-07-18 04:25:14,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {334#true} is VALID [2020-07-18 04:25:14,148 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {334#true} is VALID [2020-07-18 04:25:14,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {334#true} is VALID [2020-07-18 04:25:14,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {334#true} is VALID [2020-07-18 04:25:14,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {334#true} is VALID [2020-07-18 04:25:14,149 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {334#true} is VALID [2020-07-18 04:25:14,149 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {334#true} is VALID [2020-07-18 04:25:14,149 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {334#true} is VALID [2020-07-18 04:25:14,149 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {334#true} is VALID [2020-07-18 04:25:14,150 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {334#true} is VALID [2020-07-18 04:25:14,150 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {334#true} is VALID [2020-07-18 04:25:14,150 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {334#true} is VALID [2020-07-18 04:25:14,151 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {334#true} is VALID [2020-07-18 04:25:14,151 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {334#true} is VALID [2020-07-18 04:25:14,151 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {334#true} is VALID [2020-07-18 04:25:14,151 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {334#true} is VALID [2020-07-18 04:25:14,152 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {334#true} is VALID [2020-07-18 04:25:14,152 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {334#true} is VALID [2020-07-18 04:25:14,152 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {334#true} is VALID [2020-07-18 04:25:14,152 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {334#true} is VALID [2020-07-18 04:25:14,153 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {334#true} is VALID [2020-07-18 04:25:14,153 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {334#true} is VALID [2020-07-18 04:25:14,153 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {334#true} is VALID [2020-07-18 04:25:14,154 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {334#true} is VALID [2020-07-18 04:25:14,154 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {334#true} is VALID [2020-07-18 04:25:14,154 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {334#true} is VALID [2020-07-18 04:25:14,154 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {334#true} is VALID [2020-07-18 04:25:14,155 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {334#true} is VALID [2020-07-18 04:25:14,155 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {334#true} is VALID [2020-07-18 04:25:14,155 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {334#true} is VALID [2020-07-18 04:25:14,156 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {334#true} is VALID [2020-07-18 04:25:14,156 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {334#true} is VALID [2020-07-18 04:25:14,159 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {334#true} is VALID [2020-07-18 04:25:14,160 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {334#true} is VALID [2020-07-18 04:25:14,160 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {334#true} is VALID [2020-07-18 04:25:14,160 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {334#true} is VALID [2020-07-18 04:25:14,160 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {334#true} is VALID [2020-07-18 04:25:14,161 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {334#true} is VALID [2020-07-18 04:25:14,165 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {334#true} is VALID [2020-07-18 04:25:14,165 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {334#true} is VALID [2020-07-18 04:25:14,165 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {334#true} is VALID [2020-07-18 04:25:14,165 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {334#true} is VALID [2020-07-18 04:25:14,166 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {334#true} is VALID [2020-07-18 04:25:14,166 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {334#true} is VALID [2020-07-18 04:25:14,166 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {334#true} is VALID [2020-07-18 04:25:14,166 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {334#true} is VALID [2020-07-18 04:25:14,166 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {334#true} is VALID [2020-07-18 04:25:14,167 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {334#true} is VALID [2020-07-18 04:25:14,167 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {334#true} is VALID [2020-07-18 04:25:14,167 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {334#true} is VALID [2020-07-18 04:25:14,167 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {334#true} is VALID [2020-07-18 04:25:14,168 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {334#true} is VALID [2020-07-18 04:25:14,168 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {334#true} is VALID [2020-07-18 04:25:14,168 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {334#true} is VALID [2020-07-18 04:25:14,168 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {334#true} is VALID [2020-07-18 04:25:14,169 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {334#true} is VALID [2020-07-18 04:25:14,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {334#true} is VALID [2020-07-18 04:25:14,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {334#true} is VALID [2020-07-18 04:25:14,169 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {334#true} is VALID [2020-07-18 04:25:14,170 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-18 04:25:14,170 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-18 04:25:14,170 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-18 04:25:14,171 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-18 04:25:14,171 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-18 04:25:14,171 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-18 04:25:14,172 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-18 04:25:14,172 INFO L280 TraceCheckUtils]: 79: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,172 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {334#true} {334#true} #959#return; {334#true} is VALID [2020-07-18 04:25:14,172 INFO L263 TraceCheckUtils]: 81: Hoare triple {334#true} call #t~ret75 := main(); {334#true} is VALID [2020-07-18 04:25:14,173 INFO L280 TraceCheckUtils]: 82: Hoare triple {334#true} havoc ~retValue_acc~4; {334#true} is VALID [2020-07-18 04:25:14,173 INFO L280 TraceCheckUtils]: 83: Hoare triple {334#true} havoc ~tmp~4; {334#true} is VALID [2020-07-18 04:25:14,173 INFO L263 TraceCheckUtils]: 84: Hoare triple {334#true} call select_helpers(); {334#true} is VALID [2020-07-18 04:25:14,173 INFO L280 TraceCheckUtils]: 85: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,174 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {334#true} {334#true} #855#return; {334#true} is VALID [2020-07-18 04:25:14,174 INFO L263 TraceCheckUtils]: 87: Hoare triple {334#true} call select_features(); {334#true} is VALID [2020-07-18 04:25:14,174 INFO L280 TraceCheckUtils]: 88: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,174 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {334#true} {334#true} #857#return; {334#true} is VALID [2020-07-18 04:25:14,174 INFO L263 TraceCheckUtils]: 90: Hoare triple {334#true} call #t~ret21 := valid_product(); {334#true} is VALID [2020-07-18 04:25:14,175 INFO L280 TraceCheckUtils]: 91: Hoare triple {334#true} havoc ~retValue_acc~6; {334#true} is VALID [2020-07-18 04:25:14,175 INFO L280 TraceCheckUtils]: 92: Hoare triple {334#true} ~retValue_acc~6 := 1; {334#true} is VALID [2020-07-18 04:25:14,175 INFO L280 TraceCheckUtils]: 93: Hoare triple {334#true} #res := ~retValue_acc~6; {334#true} is VALID [2020-07-18 04:25:14,175 INFO L280 TraceCheckUtils]: 94: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,175 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {334#true} {334#true} #859#return; {334#true} is VALID [2020-07-18 04:25:14,175 INFO L280 TraceCheckUtils]: 96: Hoare triple {334#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {334#true} is VALID [2020-07-18 04:25:14,176 INFO L280 TraceCheckUtils]: 97: Hoare triple {334#true} ~tmp~4 := #t~ret21; {334#true} is VALID [2020-07-18 04:25:14,176 INFO L280 TraceCheckUtils]: 98: Hoare triple {334#true} havoc #t~ret21; {334#true} is VALID [2020-07-18 04:25:14,176 INFO L280 TraceCheckUtils]: 99: Hoare triple {334#true} assume 0 != ~tmp~4; {334#true} is VALID [2020-07-18 04:25:14,176 INFO L263 TraceCheckUtils]: 100: Hoare triple {334#true} call setup(); {334#true} is VALID [2020-07-18 04:25:14,176 INFO L280 TraceCheckUtils]: 101: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,177 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {334#true} {334#true} #861#return; {334#true} is VALID [2020-07-18 04:25:14,177 INFO L263 TraceCheckUtils]: 103: Hoare triple {334#true} call runTest(); {334#true} is VALID [2020-07-18 04:25:14,178 INFO L263 TraceCheckUtils]: 104: Hoare triple {334#true} call __utac_acc__Specification5_spec__1(); {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:14,178 INFO L280 TraceCheckUtils]: 105: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-18 04:25:14,178 INFO L280 TraceCheckUtils]: 106: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,178 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {334#true} {334#true} #949#return; {334#true} is VALID [2020-07-18 04:25:14,179 INFO L263 TraceCheckUtils]: 108: Hoare triple {334#true} call test(); {334#true} is VALID [2020-07-18 04:25:14,179 INFO L280 TraceCheckUtils]: 109: Hoare triple {334#true} havoc ~splverifierCounter~0; {334#true} is VALID [2020-07-18 04:25:14,179 INFO L280 TraceCheckUtils]: 110: Hoare triple {334#true} havoc ~tmp~5; {334#true} is VALID [2020-07-18 04:25:14,179 INFO L280 TraceCheckUtils]: 111: Hoare triple {334#true} havoc ~tmp___0~2; {334#true} is VALID [2020-07-18 04:25:14,179 INFO L280 TraceCheckUtils]: 112: Hoare triple {334#true} havoc ~tmp___1~0; {334#true} is VALID [2020-07-18 04:25:14,180 INFO L280 TraceCheckUtils]: 113: Hoare triple {334#true} havoc ~tmp___2~0; {334#true} is VALID [2020-07-18 04:25:14,180 INFO L280 TraceCheckUtils]: 114: Hoare triple {334#true} ~splverifierCounter~0 := 0; {334#true} is VALID [2020-07-18 04:25:14,187 INFO L280 TraceCheckUtils]: 115: Hoare triple {334#true} assume false; {335#false} is VALID [2020-07-18 04:25:14,187 INFO L263 TraceCheckUtils]: 116: Hoare triple {335#false} call cleanup(); {335#false} is VALID [2020-07-18 04:25:14,187 INFO L280 TraceCheckUtils]: 117: Hoare triple {335#false} havoc ~i~0; {335#false} is VALID [2020-07-18 04:25:14,188 INFO L280 TraceCheckUtils]: 118: Hoare triple {335#false} havoc ~__cil_tmp2~0; {335#false} is VALID [2020-07-18 04:25:14,188 INFO L263 TraceCheckUtils]: 119: Hoare triple {335#false} call timeShift(); {335#false} is VALID [2020-07-18 04:25:14,188 INFO L263 TraceCheckUtils]: 120: Hoare triple {335#false} call __utac_acc__Specification5_spec__2(); {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:14,188 INFO L263 TraceCheckUtils]: 121: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {334#true} is VALID [2020-07-18 04:25:14,189 INFO L280 TraceCheckUtils]: 122: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-18 04:25:14,189 INFO L280 TraceCheckUtils]: 123: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-18 04:25:14,189 INFO L280 TraceCheckUtils]: 124: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-18 04:25:14,190 INFO L280 TraceCheckUtils]: 125: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,191 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-18 04:25:14,191 INFO L280 TraceCheckUtils]: 127: Hoare triple {334#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {334#true} is VALID [2020-07-18 04:25:14,191 INFO L280 TraceCheckUtils]: 128: Hoare triple {334#true} ~switchedOnBeforeTS~0 := #t~ret72; {334#true} is VALID [2020-07-18 04:25:14,191 INFO L280 TraceCheckUtils]: 129: Hoare triple {334#true} havoc #t~ret72; {334#true} is VALID [2020-07-18 04:25:14,191 INFO L280 TraceCheckUtils]: 130: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,192 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {334#true} {335#false} #919#return; {335#false} is VALID [2020-07-18 04:25:14,192 INFO L280 TraceCheckUtils]: 132: Hoare triple {335#false} assume !(0 != ~pumpRunning~0); {335#false} is VALID [2020-07-18 04:25:14,193 INFO L280 TraceCheckUtils]: 133: Hoare triple {335#false} assume !(0 != ~systemActive~0); {335#false} is VALID [2020-07-18 04:25:14,193 INFO L263 TraceCheckUtils]: 134: Hoare triple {335#false} call __utac_acc__Specification5_spec__3(); {335#false} is VALID [2020-07-18 04:25:14,193 INFO L280 TraceCheckUtils]: 135: Hoare triple {335#false} havoc ~tmp~9; {335#false} is VALID [2020-07-18 04:25:14,194 INFO L280 TraceCheckUtils]: 136: Hoare triple {335#false} havoc ~tmp___0~3; {335#false} is VALID [2020-07-18 04:25:14,194 INFO L263 TraceCheckUtils]: 137: Hoare triple {335#false} call #t~ret73 := getWaterLevel(); {334#true} is VALID [2020-07-18 04:25:14,194 INFO L280 TraceCheckUtils]: 138: Hoare triple {334#true} havoc ~retValue_acc~11; {334#true} is VALID [2020-07-18 04:25:14,194 INFO L280 TraceCheckUtils]: 139: Hoare triple {334#true} ~retValue_acc~11 := ~waterLevel~0; {334#true} is VALID [2020-07-18 04:25:14,195 INFO L280 TraceCheckUtils]: 140: Hoare triple {334#true} #res := ~retValue_acc~11; {334#true} is VALID [2020-07-18 04:25:14,195 INFO L280 TraceCheckUtils]: 141: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,198 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {334#true} {335#false} #941#return; {335#false} is VALID [2020-07-18 04:25:14,199 INFO L280 TraceCheckUtils]: 143: Hoare triple {335#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {335#false} is VALID [2020-07-18 04:25:14,199 INFO L280 TraceCheckUtils]: 144: Hoare triple {335#false} ~tmp~9 := #t~ret73; {335#false} is VALID [2020-07-18 04:25:14,199 INFO L280 TraceCheckUtils]: 145: Hoare triple {335#false} havoc #t~ret73; {335#false} is VALID [2020-07-18 04:25:14,200 INFO L280 TraceCheckUtils]: 146: Hoare triple {335#false} assume 2 != ~tmp~9; {335#false} is VALID [2020-07-18 04:25:14,200 INFO L263 TraceCheckUtils]: 147: Hoare triple {335#false} call #t~ret74 := isPumpRunning(); {334#true} is VALID [2020-07-18 04:25:14,200 INFO L280 TraceCheckUtils]: 148: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-18 04:25:14,200 INFO L280 TraceCheckUtils]: 149: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-18 04:25:14,200 INFO L280 TraceCheckUtils]: 150: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-18 04:25:14,201 INFO L280 TraceCheckUtils]: 151: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 04:25:14,201 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {334#true} {335#false} #943#return; {335#false} is VALID [2020-07-18 04:25:14,201 INFO L280 TraceCheckUtils]: 153: Hoare triple {335#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {335#false} is VALID [2020-07-18 04:25:14,201 INFO L280 TraceCheckUtils]: 154: Hoare triple {335#false} ~tmp___0~3 := #t~ret74; {335#false} is VALID [2020-07-18 04:25:14,202 INFO L280 TraceCheckUtils]: 155: Hoare triple {335#false} havoc #t~ret74; {335#false} is VALID [2020-07-18 04:25:14,202 INFO L280 TraceCheckUtils]: 156: Hoare triple {335#false} assume 0 != ~tmp___0~3; {335#false} is VALID [2020-07-18 04:25:14,202 INFO L280 TraceCheckUtils]: 157: Hoare triple {335#false} assume 0 == ~switchedOnBeforeTS~0; {335#false} is VALID [2020-07-18 04:25:14,202 INFO L263 TraceCheckUtils]: 158: Hoare triple {335#false} call __automaton_fail(); {335#false} is VALID [2020-07-18 04:25:14,203 INFO L280 TraceCheckUtils]: 159: Hoare triple {335#false} assume !false; {335#false} is VALID [2020-07-18 04:25:14,230 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 04:25:14,231 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1272594153] [2020-07-18 04:25:14,233 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:25:14,233 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:25:14,234 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674853051] [2020-07-18 04:25:14,241 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:25:14,245 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:25:14,249 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:25:14,447 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:14,447 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:25:14,448 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:25:14,456 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:25:14,457 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:25:14,458 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 4 states. [2020-07-18 04:25:23,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:23,228 INFO L93 Difference]: Finished difference Result 522 states and 614 transitions. [2020-07-18 04:25:23,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:25:23,228 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:25:23,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:25:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:25:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-18 04:25:23,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:25:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-18 04:25:23,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 614 transitions. [2020-07-18 04:25:24,860 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 614 edges. 614 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:24,932 INFO L225 Difference]: With dead ends: 522 [2020-07-18 04:25:24,932 INFO L226 Difference]: Without dead ends: 327 [2020-07-18 04:25:24,944 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:25:24,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-18 04:25:28,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 280. [2020-07-18 04:25:28,997 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:25:28,998 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 280 states. [2020-07-18 04:25:28,999 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 280 states. [2020-07-18 04:25:28,999 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 280 states. [2020-07-18 04:25:29,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:29,043 INFO L93 Difference]: Finished difference Result 327 states and 370 transitions. [2020-07-18 04:25:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 370 transitions. [2020-07-18 04:25:29,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:25:29,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:25:29,054 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 327 states. [2020-07-18 04:25:29,054 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 327 states. [2020-07-18 04:25:29,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:29,093 INFO L93 Difference]: Finished difference Result 327 states and 370 transitions. [2020-07-18 04:25:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 370 transitions. [2020-07-18 04:25:29,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:25:29,095 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:25:29,095 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:25:29,095 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:25:29,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-18 04:25:29,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 306 transitions. [2020-07-18 04:25:29,110 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 306 transitions. Word has length 160 [2020-07-18 04:25:29,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:25:29,111 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 306 transitions. [2020-07-18 04:25:29,111 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:25:29,112 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 306 transitions. [2020-07-18 04:25:30,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 306 edges. 306 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 306 transitions. [2020-07-18 04:25:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:25:30,149 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:25:30,149 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:25:30,150 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:25:30,150 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:25:30,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:25:30,151 INFO L82 PathProgramCache]: Analyzing trace with hash 923274865, now seen corresponding path program 1 times [2020-07-18 04:25:30,151 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:25:30,151 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1665422782] [2020-07-18 04:25:30,151 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:25:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,621 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:25:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2718#true} is VALID [2020-07-18 04:25:30,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} #valid := #valid[0 := 0]; {2718#true} is VALID [2020-07-18 04:25:30,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} assume 0 < #StackHeapBarrier; {2718#true} is VALID [2020-07-18 04:25:30,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2718#true} is VALID [2020-07-18 04:25:30,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2718#true} is VALID [2020-07-18 04:25:30,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2718#true} is VALID [2020-07-18 04:25:30,708 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2718#true} is VALID [2020-07-18 04:25:30,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2718#true} is VALID [2020-07-18 04:25:30,708 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2718#true} is VALID [2020-07-18 04:25:30,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2718#true} is VALID [2020-07-18 04:25:30,709 INFO L280 TraceCheckUtils]: 10: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2718#true} is VALID [2020-07-18 04:25:30,709 INFO L280 TraceCheckUtils]: 11: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2718#true} is VALID [2020-07-18 04:25:30,709 INFO L280 TraceCheckUtils]: 12: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2718#true} is VALID [2020-07-18 04:25:30,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {2718#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2718#true} is VALID [2020-07-18 04:25:30,710 INFO L280 TraceCheckUtils]: 14: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2718#true} is VALID [2020-07-18 04:25:30,710 INFO L280 TraceCheckUtils]: 15: Hoare triple {2718#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2718#true} is VALID [2020-07-18 04:25:30,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {2718#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2718#true} is VALID [2020-07-18 04:25:30,711 INFO L280 TraceCheckUtils]: 17: Hoare triple {2718#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2718#true} is VALID [2020-07-18 04:25:30,711 INFO L280 TraceCheckUtils]: 18: Hoare triple {2718#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2718#true} is VALID [2020-07-18 04:25:30,711 INFO L280 TraceCheckUtils]: 19: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2718#true} is VALID [2020-07-18 04:25:30,712 INFO L280 TraceCheckUtils]: 20: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2718#true} is VALID [2020-07-18 04:25:30,712 INFO L280 TraceCheckUtils]: 21: Hoare triple {2718#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2718#true} is VALID [2020-07-18 04:25:30,712 INFO L280 TraceCheckUtils]: 22: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2718#true} is VALID [2020-07-18 04:25:30,712 INFO L280 TraceCheckUtils]: 23: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2718#true} is VALID [2020-07-18 04:25:30,713 INFO L280 TraceCheckUtils]: 24: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2718#true} is VALID [2020-07-18 04:25:30,713 INFO L280 TraceCheckUtils]: 25: Hoare triple {2718#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2718#true} is VALID [2020-07-18 04:25:30,713 INFO L280 TraceCheckUtils]: 26: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2718#true} is VALID [2020-07-18 04:25:30,713 INFO L280 TraceCheckUtils]: 27: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2718#true} is VALID [2020-07-18 04:25:30,715 INFO L280 TraceCheckUtils]: 28: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2718#true} is VALID [2020-07-18 04:25:30,715 INFO L280 TraceCheckUtils]: 29: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2718#true} is VALID [2020-07-18 04:25:30,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {2718#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2718#true} is VALID [2020-07-18 04:25:30,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2718#true} is VALID [2020-07-18 04:25:30,716 INFO L280 TraceCheckUtils]: 32: Hoare triple {2718#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2718#true} is VALID [2020-07-18 04:25:30,717 INFO L280 TraceCheckUtils]: 33: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2718#true} is VALID [2020-07-18 04:25:30,717 INFO L280 TraceCheckUtils]: 34: Hoare triple {2718#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2718#true} is VALID [2020-07-18 04:25:30,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {2718#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2718#true} is VALID [2020-07-18 04:25:30,718 INFO L280 TraceCheckUtils]: 36: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2718#true} is VALID [2020-07-18 04:25:30,718 INFO L280 TraceCheckUtils]: 37: Hoare triple {2718#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2718#true} is VALID [2020-07-18 04:25:30,723 INFO L280 TraceCheckUtils]: 38: Hoare triple {2718#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {2718#true} is VALID [2020-07-18 04:25:30,723 INFO L280 TraceCheckUtils]: 39: Hoare triple {2718#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {2718#true} is VALID [2020-07-18 04:25:30,723 INFO L280 TraceCheckUtils]: 40: Hoare triple {2718#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {2718#true} is VALID [2020-07-18 04:25:30,723 INFO L280 TraceCheckUtils]: 41: Hoare triple {2718#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {2718#true} is VALID [2020-07-18 04:25:30,724 INFO L280 TraceCheckUtils]: 42: Hoare triple {2718#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {2718#true} is VALID [2020-07-18 04:25:30,724 INFO L280 TraceCheckUtils]: 43: Hoare triple {2718#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {2718#true} is VALID [2020-07-18 04:25:30,724 INFO L280 TraceCheckUtils]: 44: Hoare triple {2718#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2718#true} is VALID [2020-07-18 04:25:30,724 INFO L280 TraceCheckUtils]: 45: Hoare triple {2718#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {2718#true} is VALID [2020-07-18 04:25:30,725 INFO L280 TraceCheckUtils]: 46: Hoare triple {2718#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2718#true} is VALID [2020-07-18 04:25:30,725 INFO L280 TraceCheckUtils]: 47: Hoare triple {2718#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {2718#true} is VALID [2020-07-18 04:25:30,725 INFO L280 TraceCheckUtils]: 48: Hoare triple {2718#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {2718#true} is VALID [2020-07-18 04:25:30,728 INFO L280 TraceCheckUtils]: 49: Hoare triple {2718#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {2718#true} is VALID [2020-07-18 04:25:30,728 INFO L280 TraceCheckUtils]: 50: Hoare triple {2718#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {2718#true} is VALID [2020-07-18 04:25:30,728 INFO L280 TraceCheckUtils]: 51: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {2718#true} is VALID [2020-07-18 04:25:30,729 INFO L280 TraceCheckUtils]: 52: Hoare triple {2718#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {2718#true} is VALID [2020-07-18 04:25:30,729 INFO L280 TraceCheckUtils]: 53: Hoare triple {2718#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {2718#true} is VALID [2020-07-18 04:25:30,729 INFO L280 TraceCheckUtils]: 54: Hoare triple {2718#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {2718#true} is VALID [2020-07-18 04:25:30,729 INFO L280 TraceCheckUtils]: 55: Hoare triple {2718#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {2718#true} is VALID [2020-07-18 04:25:30,730 INFO L280 TraceCheckUtils]: 56: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {2718#true} is VALID [2020-07-18 04:25:30,730 INFO L280 TraceCheckUtils]: 57: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {2718#true} is VALID [2020-07-18 04:25:30,730 INFO L280 TraceCheckUtils]: 58: Hoare triple {2718#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {2718#true} is VALID [2020-07-18 04:25:30,730 INFO L280 TraceCheckUtils]: 59: Hoare triple {2718#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {2718#true} is VALID [2020-07-18 04:25:30,730 INFO L280 TraceCheckUtils]: 60: Hoare triple {2718#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {2718#true} is VALID [2020-07-18 04:25:30,731 INFO L280 TraceCheckUtils]: 61: Hoare triple {2718#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {2718#true} is VALID [2020-07-18 04:25:30,731 INFO L280 TraceCheckUtils]: 62: Hoare triple {2718#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {2718#true} is VALID [2020-07-18 04:25:30,731 INFO L280 TraceCheckUtils]: 63: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {2718#true} is VALID [2020-07-18 04:25:30,731 INFO L280 TraceCheckUtils]: 64: Hoare triple {2718#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {2718#true} is VALID [2020-07-18 04:25:30,732 INFO L280 TraceCheckUtils]: 65: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {2718#true} is VALID [2020-07-18 04:25:30,732 INFO L280 TraceCheckUtils]: 66: Hoare triple {2718#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {2718#true} is VALID [2020-07-18 04:25:30,732 INFO L280 TraceCheckUtils]: 67: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {2718#true} is VALID [2020-07-18 04:25:30,732 INFO L280 TraceCheckUtils]: 68: Hoare triple {2718#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {2718#true} is VALID [2020-07-18 04:25:30,732 INFO L280 TraceCheckUtils]: 69: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {2718#true} is VALID [2020-07-18 04:25:30,733 INFO L280 TraceCheckUtils]: 70: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {2718#true} is VALID [2020-07-18 04:25:30,733 INFO L280 TraceCheckUtils]: 71: Hoare triple {2718#true} ~pumpRunning~0 := 0; {2718#true} is VALID [2020-07-18 04:25:30,733 INFO L280 TraceCheckUtils]: 72: Hoare triple {2718#true} ~systemActive~0 := 1; {2718#true} is VALID [2020-07-18 04:25:30,733 INFO L280 TraceCheckUtils]: 73: Hoare triple {2718#true} ~cleanupTimeShifts~0 := 4; {2718#true} is VALID [2020-07-18 04:25:30,734 INFO L280 TraceCheckUtils]: 74: Hoare triple {2718#true} ~head~0.base, ~head~0.offset := 0, 0; {2718#true} is VALID [2020-07-18 04:25:30,734 INFO L280 TraceCheckUtils]: 75: Hoare triple {2718#true} ~waterLevel~0 := 1; {2718#true} is VALID [2020-07-18 04:25:30,734 INFO L280 TraceCheckUtils]: 76: Hoare triple {2718#true} ~methaneLevelCritical~0 := 0; {2718#true} is VALID [2020-07-18 04:25:30,734 INFO L280 TraceCheckUtils]: 77: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-18 04:25:30,735 INFO L280 TraceCheckUtils]: 78: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,735 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2718#true} {2718#true} #959#return; {2718#true} is VALID [2020-07-18 04:25:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,741 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #855#return; {2718#true} is VALID [2020-07-18 04:25:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,744 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #857#return; {2718#true} is VALID [2020-07-18 04:25:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~6; {2718#true} is VALID [2020-07-18 04:25:30,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~6 := 1; {2718#true} is VALID [2020-07-18 04:25:30,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~6; {2718#true} is VALID [2020-07-18 04:25:30,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,748 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2718#true} #859#return; {2718#true} is VALID [2020-07-18 04:25:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,750 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #861#return; {2718#true} is VALID [2020-07-18 04:25:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-18 04:25:30,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,763 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2718#true} {2718#true} #949#return; {2718#true} is VALID [2020-07-18 04:25:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-18 04:25:30,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-18 04:25:30,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-18 04:25:30,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,771 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-18 04:25:30,772 INFO L263 TraceCheckUtils]: 0: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2718#true} is VALID [2020-07-18 04:25:30,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-18 04:25:30,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-18 04:25:30,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-18 04:25:30,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,773 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-18 04:25:30,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2718#true} is VALID [2020-07-18 04:25:30,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := #t~ret72; {2718#true} is VALID [2020-07-18 04:25:30,774 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} havoc #t~ret72; {2718#true} is VALID [2020-07-18 04:25:30,774 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,774 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2718#true} {2719#false} #919#return; {2719#false} is VALID [2020-07-18 04:25:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~11; {2718#true} is VALID [2020-07-18 04:25:30,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~11 := ~waterLevel~0; {2718#true} is VALID [2020-07-18 04:25:30,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~11; {2718#true} is VALID [2020-07-18 04:25:30,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2719#false} #941#return; {2719#false} is VALID [2020-07-18 04:25:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:30,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-18 04:25:30,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-18 04:25:30,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-18 04:25:30,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,782 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2719#false} #943#return; {2719#false} is VALID [2020-07-18 04:25:30,788 INFO L263 TraceCheckUtils]: 0: Hoare triple {2718#true} call ULTIMATE.init(); {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:25:30,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2718#true} is VALID [2020-07-18 04:25:30,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #valid := #valid[0 := 0]; {2718#true} is VALID [2020-07-18 04:25:30,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume 0 < #StackHeapBarrier; {2718#true} is VALID [2020-07-18 04:25:30,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2718#true} is VALID [2020-07-18 04:25:30,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {2718#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2718#true} is VALID [2020-07-18 04:25:30,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2718#true} is VALID [2020-07-18 04:25:30,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2718#true} is VALID [2020-07-18 04:25:30,790 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2718#true} is VALID [2020-07-18 04:25:30,790 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2718#true} is VALID [2020-07-18 04:25:30,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2718#true} is VALID [2020-07-18 04:25:30,790 INFO L280 TraceCheckUtils]: 11: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2718#true} is VALID [2020-07-18 04:25:30,791 INFO L280 TraceCheckUtils]: 12: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2718#true} is VALID [2020-07-18 04:25:30,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2718#true} is VALID [2020-07-18 04:25:30,791 INFO L280 TraceCheckUtils]: 14: Hoare triple {2718#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2718#true} is VALID [2020-07-18 04:25:30,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2718#true} is VALID [2020-07-18 04:25:30,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {2718#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2718#true} is VALID [2020-07-18 04:25:30,792 INFO L280 TraceCheckUtils]: 17: Hoare triple {2718#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2718#true} is VALID [2020-07-18 04:25:30,792 INFO L280 TraceCheckUtils]: 18: Hoare triple {2718#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2718#true} is VALID [2020-07-18 04:25:30,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {2718#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2718#true} is VALID [2020-07-18 04:25:30,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2718#true} is VALID [2020-07-18 04:25:30,792 INFO L280 TraceCheckUtils]: 21: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2718#true} is VALID [2020-07-18 04:25:30,793 INFO L280 TraceCheckUtils]: 22: Hoare triple {2718#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2718#true} is VALID [2020-07-18 04:25:30,793 INFO L280 TraceCheckUtils]: 23: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2718#true} is VALID [2020-07-18 04:25:30,793 INFO L280 TraceCheckUtils]: 24: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2718#true} is VALID [2020-07-18 04:25:30,793 INFO L280 TraceCheckUtils]: 25: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2718#true} is VALID [2020-07-18 04:25:30,793 INFO L280 TraceCheckUtils]: 26: Hoare triple {2718#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2718#true} is VALID [2020-07-18 04:25:30,794 INFO L280 TraceCheckUtils]: 27: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2718#true} is VALID [2020-07-18 04:25:30,794 INFO L280 TraceCheckUtils]: 28: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2718#true} is VALID [2020-07-18 04:25:30,794 INFO L280 TraceCheckUtils]: 29: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2718#true} is VALID [2020-07-18 04:25:30,794 INFO L280 TraceCheckUtils]: 30: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2718#true} is VALID [2020-07-18 04:25:30,794 INFO L280 TraceCheckUtils]: 31: Hoare triple {2718#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2718#true} is VALID [2020-07-18 04:25:30,795 INFO L280 TraceCheckUtils]: 32: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2718#true} is VALID [2020-07-18 04:25:30,795 INFO L280 TraceCheckUtils]: 33: Hoare triple {2718#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2718#true} is VALID [2020-07-18 04:25:30,795 INFO L280 TraceCheckUtils]: 34: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2718#true} is VALID [2020-07-18 04:25:30,795 INFO L280 TraceCheckUtils]: 35: Hoare triple {2718#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2718#true} is VALID [2020-07-18 04:25:30,796 INFO L280 TraceCheckUtils]: 36: Hoare triple {2718#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2718#true} is VALID [2020-07-18 04:25:30,796 INFO L280 TraceCheckUtils]: 37: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2718#true} is VALID [2020-07-18 04:25:30,796 INFO L280 TraceCheckUtils]: 38: Hoare triple {2718#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2718#true} is VALID [2020-07-18 04:25:30,796 INFO L280 TraceCheckUtils]: 39: Hoare triple {2718#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {2718#true} is VALID [2020-07-18 04:25:30,796 INFO L280 TraceCheckUtils]: 40: Hoare triple {2718#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {2718#true} is VALID [2020-07-18 04:25:30,797 INFO L280 TraceCheckUtils]: 41: Hoare triple {2718#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {2718#true} is VALID [2020-07-18 04:25:30,797 INFO L280 TraceCheckUtils]: 42: Hoare triple {2718#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {2718#true} is VALID [2020-07-18 04:25:30,797 INFO L280 TraceCheckUtils]: 43: Hoare triple {2718#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {2718#true} is VALID [2020-07-18 04:25:30,797 INFO L280 TraceCheckUtils]: 44: Hoare triple {2718#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {2718#true} is VALID [2020-07-18 04:25:30,798 INFO L280 TraceCheckUtils]: 45: Hoare triple {2718#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2718#true} is VALID [2020-07-18 04:25:30,798 INFO L280 TraceCheckUtils]: 46: Hoare triple {2718#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {2718#true} is VALID [2020-07-18 04:25:30,798 INFO L280 TraceCheckUtils]: 47: Hoare triple {2718#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2718#true} is VALID [2020-07-18 04:25:30,798 INFO L280 TraceCheckUtils]: 48: Hoare triple {2718#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {2718#true} is VALID [2020-07-18 04:25:30,798 INFO L280 TraceCheckUtils]: 49: Hoare triple {2718#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {2718#true} is VALID [2020-07-18 04:25:30,799 INFO L280 TraceCheckUtils]: 50: Hoare triple {2718#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {2718#true} is VALID [2020-07-18 04:25:30,799 INFO L280 TraceCheckUtils]: 51: Hoare triple {2718#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {2718#true} is VALID [2020-07-18 04:25:30,799 INFO L280 TraceCheckUtils]: 52: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {2718#true} is VALID [2020-07-18 04:25:30,799 INFO L280 TraceCheckUtils]: 53: Hoare triple {2718#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {2718#true} is VALID [2020-07-18 04:25:30,799 INFO L280 TraceCheckUtils]: 54: Hoare triple {2718#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {2718#true} is VALID [2020-07-18 04:25:30,800 INFO L280 TraceCheckUtils]: 55: Hoare triple {2718#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {2718#true} is VALID [2020-07-18 04:25:30,800 INFO L280 TraceCheckUtils]: 56: Hoare triple {2718#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {2718#true} is VALID [2020-07-18 04:25:30,800 INFO L280 TraceCheckUtils]: 57: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {2718#true} is VALID [2020-07-18 04:25:30,800 INFO L280 TraceCheckUtils]: 58: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {2718#true} is VALID [2020-07-18 04:25:30,801 INFO L280 TraceCheckUtils]: 59: Hoare triple {2718#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {2718#true} is VALID [2020-07-18 04:25:30,801 INFO L280 TraceCheckUtils]: 60: Hoare triple {2718#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {2718#true} is VALID [2020-07-18 04:25:30,801 INFO L280 TraceCheckUtils]: 61: Hoare triple {2718#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {2718#true} is VALID [2020-07-18 04:25:30,801 INFO L280 TraceCheckUtils]: 62: Hoare triple {2718#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {2718#true} is VALID [2020-07-18 04:25:30,801 INFO L280 TraceCheckUtils]: 63: Hoare triple {2718#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {2718#true} is VALID [2020-07-18 04:25:30,802 INFO L280 TraceCheckUtils]: 64: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {2718#true} is VALID [2020-07-18 04:25:30,802 INFO L280 TraceCheckUtils]: 65: Hoare triple {2718#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {2718#true} is VALID [2020-07-18 04:25:30,802 INFO L280 TraceCheckUtils]: 66: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {2718#true} is VALID [2020-07-18 04:25:30,802 INFO L280 TraceCheckUtils]: 67: Hoare triple {2718#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {2718#true} is VALID [2020-07-18 04:25:30,802 INFO L280 TraceCheckUtils]: 68: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {2718#true} is VALID [2020-07-18 04:25:30,803 INFO L280 TraceCheckUtils]: 69: Hoare triple {2718#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {2718#true} is VALID [2020-07-18 04:25:30,803 INFO L280 TraceCheckUtils]: 70: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {2718#true} is VALID [2020-07-18 04:25:30,803 INFO L280 TraceCheckUtils]: 71: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {2718#true} is VALID [2020-07-18 04:25:30,803 INFO L280 TraceCheckUtils]: 72: Hoare triple {2718#true} ~pumpRunning~0 := 0; {2718#true} is VALID [2020-07-18 04:25:30,804 INFO L280 TraceCheckUtils]: 73: Hoare triple {2718#true} ~systemActive~0 := 1; {2718#true} is VALID [2020-07-18 04:25:30,804 INFO L280 TraceCheckUtils]: 74: Hoare triple {2718#true} ~cleanupTimeShifts~0 := 4; {2718#true} is VALID [2020-07-18 04:25:30,804 INFO L280 TraceCheckUtils]: 75: Hoare triple {2718#true} ~head~0.base, ~head~0.offset := 0, 0; {2718#true} is VALID [2020-07-18 04:25:30,804 INFO L280 TraceCheckUtils]: 76: Hoare triple {2718#true} ~waterLevel~0 := 1; {2718#true} is VALID [2020-07-18 04:25:30,804 INFO L280 TraceCheckUtils]: 77: Hoare triple {2718#true} ~methaneLevelCritical~0 := 0; {2718#true} is VALID [2020-07-18 04:25:30,805 INFO L280 TraceCheckUtils]: 78: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-18 04:25:30,805 INFO L280 TraceCheckUtils]: 79: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,805 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2718#true} {2718#true} #959#return; {2718#true} is VALID [2020-07-18 04:25:30,805 INFO L263 TraceCheckUtils]: 81: Hoare triple {2718#true} call #t~ret75 := main(); {2718#true} is VALID [2020-07-18 04:25:30,806 INFO L280 TraceCheckUtils]: 82: Hoare triple {2718#true} havoc ~retValue_acc~4; {2718#true} is VALID [2020-07-18 04:25:30,806 INFO L280 TraceCheckUtils]: 83: Hoare triple {2718#true} havoc ~tmp~4; {2718#true} is VALID [2020-07-18 04:25:30,806 INFO L263 TraceCheckUtils]: 84: Hoare triple {2718#true} call select_helpers(); {2718#true} is VALID [2020-07-18 04:25:30,806 INFO L280 TraceCheckUtils]: 85: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,806 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2718#true} {2718#true} #855#return; {2718#true} is VALID [2020-07-18 04:25:30,807 INFO L263 TraceCheckUtils]: 87: Hoare triple {2718#true} call select_features(); {2718#true} is VALID [2020-07-18 04:25:30,807 INFO L280 TraceCheckUtils]: 88: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,807 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2718#true} {2718#true} #857#return; {2718#true} is VALID [2020-07-18 04:25:30,807 INFO L263 TraceCheckUtils]: 90: Hoare triple {2718#true} call #t~ret21 := valid_product(); {2718#true} is VALID [2020-07-18 04:25:30,807 INFO L280 TraceCheckUtils]: 91: Hoare triple {2718#true} havoc ~retValue_acc~6; {2718#true} is VALID [2020-07-18 04:25:30,808 INFO L280 TraceCheckUtils]: 92: Hoare triple {2718#true} ~retValue_acc~6 := 1; {2718#true} is VALID [2020-07-18 04:25:30,808 INFO L280 TraceCheckUtils]: 93: Hoare triple {2718#true} #res := ~retValue_acc~6; {2718#true} is VALID [2020-07-18 04:25:30,808 INFO L280 TraceCheckUtils]: 94: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,808 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2718#true} {2718#true} #859#return; {2718#true} is VALID [2020-07-18 04:25:30,809 INFO L280 TraceCheckUtils]: 96: Hoare triple {2718#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {2718#true} is VALID [2020-07-18 04:25:30,809 INFO L280 TraceCheckUtils]: 97: Hoare triple {2718#true} ~tmp~4 := #t~ret21; {2718#true} is VALID [2020-07-18 04:25:30,809 INFO L280 TraceCheckUtils]: 98: Hoare triple {2718#true} havoc #t~ret21; {2718#true} is VALID [2020-07-18 04:25:30,809 INFO L280 TraceCheckUtils]: 99: Hoare triple {2718#true} assume 0 != ~tmp~4; {2718#true} is VALID [2020-07-18 04:25:30,809 INFO L263 TraceCheckUtils]: 100: Hoare triple {2718#true} call setup(); {2718#true} is VALID [2020-07-18 04:25:30,809 INFO L280 TraceCheckUtils]: 101: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,810 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2718#true} {2718#true} #861#return; {2718#true} is VALID [2020-07-18 04:25:30,810 INFO L263 TraceCheckUtils]: 103: Hoare triple {2718#true} call runTest(); {2718#true} is VALID [2020-07-18 04:25:30,811 INFO L263 TraceCheckUtils]: 104: Hoare triple {2718#true} call __utac_acc__Specification5_spec__1(); {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:30,811 INFO L280 TraceCheckUtils]: 105: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-18 04:25:30,811 INFO L280 TraceCheckUtils]: 106: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,811 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2718#true} {2718#true} #949#return; {2718#true} is VALID [2020-07-18 04:25:30,812 INFO L263 TraceCheckUtils]: 108: Hoare triple {2718#true} call test(); {2718#true} is VALID [2020-07-18 04:25:30,812 INFO L280 TraceCheckUtils]: 109: Hoare triple {2718#true} havoc ~splverifierCounter~0; {2718#true} is VALID [2020-07-18 04:25:30,812 INFO L280 TraceCheckUtils]: 110: Hoare triple {2718#true} havoc ~tmp~5; {2718#true} is VALID [2020-07-18 04:25:30,812 INFO L280 TraceCheckUtils]: 111: Hoare triple {2718#true} havoc ~tmp___0~2; {2718#true} is VALID [2020-07-18 04:25:30,813 INFO L280 TraceCheckUtils]: 112: Hoare triple {2718#true} havoc ~tmp___1~0; {2718#true} is VALID [2020-07-18 04:25:30,813 INFO L280 TraceCheckUtils]: 113: Hoare triple {2718#true} havoc ~tmp___2~0; {2718#true} is VALID [2020-07-18 04:25:30,814 INFO L280 TraceCheckUtils]: 114: Hoare triple {2718#true} ~splverifierCounter~0 := 0; {2814#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:25:30,814 INFO L280 TraceCheckUtils]: 115: Hoare triple {2814#(= 0 test_~splverifierCounter~0)} assume !false; {2814#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:25:30,815 INFO L280 TraceCheckUtils]: 116: Hoare triple {2814#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2719#false} is VALID [2020-07-18 04:25:30,815 INFO L263 TraceCheckUtils]: 117: Hoare triple {2719#false} call cleanup(); {2719#false} is VALID [2020-07-18 04:25:30,815 INFO L280 TraceCheckUtils]: 118: Hoare triple {2719#false} havoc ~i~0; {2719#false} is VALID [2020-07-18 04:25:30,816 INFO L280 TraceCheckUtils]: 119: Hoare triple {2719#false} havoc ~__cil_tmp2~0; {2719#false} is VALID [2020-07-18 04:25:30,816 INFO L263 TraceCheckUtils]: 120: Hoare triple {2719#false} call timeShift(); {2719#false} is VALID [2020-07-18 04:25:30,816 INFO L263 TraceCheckUtils]: 121: Hoare triple {2719#false} call __utac_acc__Specification5_spec__2(); {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:30,816 INFO L263 TraceCheckUtils]: 122: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2718#true} is VALID [2020-07-18 04:25:30,816 INFO L280 TraceCheckUtils]: 123: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-18 04:25:30,816 INFO L280 TraceCheckUtils]: 124: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-18 04:25:30,817 INFO L280 TraceCheckUtils]: 125: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-18 04:25:30,817 INFO L280 TraceCheckUtils]: 126: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,817 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-18 04:25:30,817 INFO L280 TraceCheckUtils]: 128: Hoare triple {2718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2718#true} is VALID [2020-07-18 04:25:30,817 INFO L280 TraceCheckUtils]: 129: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := #t~ret72; {2718#true} is VALID [2020-07-18 04:25:30,818 INFO L280 TraceCheckUtils]: 130: Hoare triple {2718#true} havoc #t~ret72; {2718#true} is VALID [2020-07-18 04:25:30,818 INFO L280 TraceCheckUtils]: 131: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,818 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2718#true} {2719#false} #919#return; {2719#false} is VALID [2020-07-18 04:25:30,818 INFO L280 TraceCheckUtils]: 133: Hoare triple {2719#false} assume !(0 != ~pumpRunning~0); {2719#false} is VALID [2020-07-18 04:25:30,818 INFO L280 TraceCheckUtils]: 134: Hoare triple {2719#false} assume !(0 != ~systemActive~0); {2719#false} is VALID [2020-07-18 04:25:30,819 INFO L263 TraceCheckUtils]: 135: Hoare triple {2719#false} call __utac_acc__Specification5_spec__3(); {2719#false} is VALID [2020-07-18 04:25:30,819 INFO L280 TraceCheckUtils]: 136: Hoare triple {2719#false} havoc ~tmp~9; {2719#false} is VALID [2020-07-18 04:25:30,819 INFO L280 TraceCheckUtils]: 137: Hoare triple {2719#false} havoc ~tmp___0~3; {2719#false} is VALID [2020-07-18 04:25:30,819 INFO L263 TraceCheckUtils]: 138: Hoare triple {2719#false} call #t~ret73 := getWaterLevel(); {2718#true} is VALID [2020-07-18 04:25:30,819 INFO L280 TraceCheckUtils]: 139: Hoare triple {2718#true} havoc ~retValue_acc~11; {2718#true} is VALID [2020-07-18 04:25:30,819 INFO L280 TraceCheckUtils]: 140: Hoare triple {2718#true} ~retValue_acc~11 := ~waterLevel~0; {2718#true} is VALID [2020-07-18 04:25:30,820 INFO L280 TraceCheckUtils]: 141: Hoare triple {2718#true} #res := ~retValue_acc~11; {2718#true} is VALID [2020-07-18 04:25:30,820 INFO L280 TraceCheckUtils]: 142: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,820 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2718#true} {2719#false} #941#return; {2719#false} is VALID [2020-07-18 04:25:30,820 INFO L280 TraceCheckUtils]: 144: Hoare triple {2719#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2719#false} is VALID [2020-07-18 04:25:30,820 INFO L280 TraceCheckUtils]: 145: Hoare triple {2719#false} ~tmp~9 := #t~ret73; {2719#false} is VALID [2020-07-18 04:25:30,821 INFO L280 TraceCheckUtils]: 146: Hoare triple {2719#false} havoc #t~ret73; {2719#false} is VALID [2020-07-18 04:25:30,821 INFO L280 TraceCheckUtils]: 147: Hoare triple {2719#false} assume 2 != ~tmp~9; {2719#false} is VALID [2020-07-18 04:25:30,821 INFO L263 TraceCheckUtils]: 148: Hoare triple {2719#false} call #t~ret74 := isPumpRunning(); {2718#true} is VALID [2020-07-18 04:25:30,821 INFO L280 TraceCheckUtils]: 149: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-18 04:25:30,821 INFO L280 TraceCheckUtils]: 150: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-18 04:25:30,822 INFO L280 TraceCheckUtils]: 151: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-18 04:25:30,822 INFO L280 TraceCheckUtils]: 152: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-18 04:25:30,822 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2718#true} {2719#false} #943#return; {2719#false} is VALID [2020-07-18 04:25:30,822 INFO L280 TraceCheckUtils]: 154: Hoare triple {2719#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2719#false} is VALID [2020-07-18 04:25:30,822 INFO L280 TraceCheckUtils]: 155: Hoare triple {2719#false} ~tmp___0~3 := #t~ret74; {2719#false} is VALID [2020-07-18 04:25:30,822 INFO L280 TraceCheckUtils]: 156: Hoare triple {2719#false} havoc #t~ret74; {2719#false} is VALID [2020-07-18 04:25:30,823 INFO L280 TraceCheckUtils]: 157: Hoare triple {2719#false} assume 0 != ~tmp___0~3; {2719#false} is VALID [2020-07-18 04:25:30,823 INFO L280 TraceCheckUtils]: 158: Hoare triple {2719#false} assume 0 == ~switchedOnBeforeTS~0; {2719#false} is VALID [2020-07-18 04:25:30,823 INFO L263 TraceCheckUtils]: 159: Hoare triple {2719#false} call __automaton_fail(); {2719#false} is VALID [2020-07-18 04:25:30,823 INFO L280 TraceCheckUtils]: 160: Hoare triple {2719#false} assume !false; {2719#false} is VALID [2020-07-18 04:25:30,853 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 04:25:30,854 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1665422782] [2020-07-18 04:25:30,854 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:25:30,854 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:25:30,855 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [73824291] [2020-07-18 04:25:30,857 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:25:30,857 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:25:30,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:25:31,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:31,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:25:31,071 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:25:31,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:25:31,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:25:31,072 INFO L87 Difference]: Start difference. First operand 280 states and 306 transitions. Second operand 5 states. [2020-07-18 04:25:33,405 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:25:40,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:40,748 INFO L93 Difference]: Finished difference Result 445 states and 502 transitions. [2020-07-18 04:25:40,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:25:40,748 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:25:40,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:25:40,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:25:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 502 transitions. [2020-07-18 04:25:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:25:40,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 502 transitions. [2020-07-18 04:25:40,766 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 502 transitions. [2020-07-18 04:25:42,095 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 502 edges. 502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:42,106 INFO L225 Difference]: With dead ends: 445 [2020-07-18 04:25:42,107 INFO L226 Difference]: Without dead ends: 316 [2020-07-18 04:25:42,108 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:25:42,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2020-07-18 04:25:46,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 270. [2020-07-18 04:25:46,618 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:25:46,619 INFO L82 GeneralOperation]: Start isEquivalent. First operand 316 states. Second operand 270 states. [2020-07-18 04:25:46,619 INFO L74 IsIncluded]: Start isIncluded. First operand 316 states. Second operand 270 states. [2020-07-18 04:25:46,619 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 270 states. [2020-07-18 04:25:46,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:46,633 INFO L93 Difference]: Finished difference Result 316 states and 355 transitions. [2020-07-18 04:25:46,634 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 355 transitions. [2020-07-18 04:25:46,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:25:46,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:25:46,635 INFO L74 IsIncluded]: Start isIncluded. First operand 270 states. Second operand 316 states. [2020-07-18 04:25:46,635 INFO L87 Difference]: Start difference. First operand 270 states. Second operand 316 states. [2020-07-18 04:25:46,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:46,649 INFO L93 Difference]: Finished difference Result 316 states and 355 transitions. [2020-07-18 04:25:46,650 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 355 transitions. [2020-07-18 04:25:46,651 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:25:46,651 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:25:46,651 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:25:46,651 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:25:46,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-07-18 04:25:46,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 293 transitions. [2020-07-18 04:25:46,661 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 293 transitions. Word has length 161 [2020-07-18 04:25:46,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:25:46,662 INFO L479 AbstractCegarLoop]: Abstraction has 270 states and 293 transitions. [2020-07-18 04:25:46,662 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:25:46,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 270 states and 293 transitions. [2020-07-18 04:25:47,756 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:47,757 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 293 transitions. [2020-07-18 04:25:47,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-18 04:25:47,759 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:25:47,760 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:25:47,760 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:25:47,760 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:25:47,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:25:47,761 INFO L82 PathProgramCache]: Analyzing trace with hash 1619571260, now seen corresponding path program 1 times [2020-07-18 04:25:47,761 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:25:47,761 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1007392327] [2020-07-18 04:25:47,761 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:25:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,210 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:25:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4911#true} is VALID [2020-07-18 04:25:48,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} #valid := #valid[0 := 0]; {4911#true} is VALID [2020-07-18 04:25:48,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} assume 0 < #StackHeapBarrier; {4911#true} is VALID [2020-07-18 04:25:48,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4911#true} is VALID [2020-07-18 04:25:48,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4911#true} is VALID [2020-07-18 04:25:48,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4911#true} is VALID [2020-07-18 04:25:48,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4911#true} is VALID [2020-07-18 04:25:48,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4911#true} is VALID [2020-07-18 04:25:48,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4911#true} is VALID [2020-07-18 04:25:48,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4911#true} is VALID [2020-07-18 04:25:48,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4911#true} is VALID [2020-07-18 04:25:48,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4911#true} is VALID [2020-07-18 04:25:48,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4911#true} is VALID [2020-07-18 04:25:48,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {4911#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4911#true} is VALID [2020-07-18 04:25:48,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4911#true} is VALID [2020-07-18 04:25:48,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {4911#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4911#true} is VALID [2020-07-18 04:25:48,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {4911#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4911#true} is VALID [2020-07-18 04:25:48,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {4911#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4911#true} is VALID [2020-07-18 04:25:48,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {4911#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4911#true} is VALID [2020-07-18 04:25:48,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4911#true} is VALID [2020-07-18 04:25:48,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4911#true} is VALID [2020-07-18 04:25:48,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {4911#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4911#true} is VALID [2020-07-18 04:25:48,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4911#true} is VALID [2020-07-18 04:25:48,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4911#true} is VALID [2020-07-18 04:25:48,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4911#true} is VALID [2020-07-18 04:25:48,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {4911#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4911#true} is VALID [2020-07-18 04:25:48,320 INFO L280 TraceCheckUtils]: 26: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4911#true} is VALID [2020-07-18 04:25:48,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4911#true} is VALID [2020-07-18 04:25:48,320 INFO L280 TraceCheckUtils]: 28: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4911#true} is VALID [2020-07-18 04:25:48,320 INFO L280 TraceCheckUtils]: 29: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4911#true} is VALID [2020-07-18 04:25:48,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {4911#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4911#true} is VALID [2020-07-18 04:25:48,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4911#true} is VALID [2020-07-18 04:25:48,321 INFO L280 TraceCheckUtils]: 32: Hoare triple {4911#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4911#true} is VALID [2020-07-18 04:25:48,321 INFO L280 TraceCheckUtils]: 33: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4911#true} is VALID [2020-07-18 04:25:48,322 INFO L280 TraceCheckUtils]: 34: Hoare triple {4911#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4911#true} is VALID [2020-07-18 04:25:48,322 INFO L280 TraceCheckUtils]: 35: Hoare triple {4911#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4911#true} is VALID [2020-07-18 04:25:48,322 INFO L280 TraceCheckUtils]: 36: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4911#true} is VALID [2020-07-18 04:25:48,322 INFO L280 TraceCheckUtils]: 37: Hoare triple {4911#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4911#true} is VALID [2020-07-18 04:25:48,322 INFO L280 TraceCheckUtils]: 38: Hoare triple {4911#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {4911#true} is VALID [2020-07-18 04:25:48,322 INFO L280 TraceCheckUtils]: 39: Hoare triple {4911#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {4911#true} is VALID [2020-07-18 04:25:48,323 INFO L280 TraceCheckUtils]: 40: Hoare triple {4911#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {4911#true} is VALID [2020-07-18 04:25:48,323 INFO L280 TraceCheckUtils]: 41: Hoare triple {4911#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {4911#true} is VALID [2020-07-18 04:25:48,323 INFO L280 TraceCheckUtils]: 42: Hoare triple {4911#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {4911#true} is VALID [2020-07-18 04:25:48,323 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {4911#true} is VALID [2020-07-18 04:25:48,323 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4911#true} is VALID [2020-07-18 04:25:48,324 INFO L280 TraceCheckUtils]: 45: Hoare triple {4911#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {4911#true} is VALID [2020-07-18 04:25:48,324 INFO L280 TraceCheckUtils]: 46: Hoare triple {4911#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4911#true} is VALID [2020-07-18 04:25:48,324 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {4911#true} is VALID [2020-07-18 04:25:48,324 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {4911#true} is VALID [2020-07-18 04:25:48,324 INFO L280 TraceCheckUtils]: 49: Hoare triple {4911#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {4911#true} is VALID [2020-07-18 04:25:48,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {4911#true} is VALID [2020-07-18 04:25:48,325 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {4911#true} is VALID [2020-07-18 04:25:48,325 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {4911#true} is VALID [2020-07-18 04:25:48,325 INFO L280 TraceCheckUtils]: 53: Hoare triple {4911#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {4911#true} is VALID [2020-07-18 04:25:48,325 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {4911#true} is VALID [2020-07-18 04:25:48,325 INFO L280 TraceCheckUtils]: 55: Hoare triple {4911#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {4911#true} is VALID [2020-07-18 04:25:48,326 INFO L280 TraceCheckUtils]: 56: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {4911#true} is VALID [2020-07-18 04:25:48,326 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {4911#true} is VALID [2020-07-18 04:25:48,326 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {4911#true} is VALID [2020-07-18 04:25:48,326 INFO L280 TraceCheckUtils]: 59: Hoare triple {4911#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {4911#true} is VALID [2020-07-18 04:25:48,326 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {4911#true} is VALID [2020-07-18 04:25:48,327 INFO L280 TraceCheckUtils]: 61: Hoare triple {4911#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {4911#true} is VALID [2020-07-18 04:25:48,327 INFO L280 TraceCheckUtils]: 62: Hoare triple {4911#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {4911#true} is VALID [2020-07-18 04:25:48,327 INFO L280 TraceCheckUtils]: 63: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {4911#true} is VALID [2020-07-18 04:25:48,327 INFO L280 TraceCheckUtils]: 64: Hoare triple {4911#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {4911#true} is VALID [2020-07-18 04:25:48,327 INFO L280 TraceCheckUtils]: 65: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {4911#true} is VALID [2020-07-18 04:25:48,327 INFO L280 TraceCheckUtils]: 66: Hoare triple {4911#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {4911#true} is VALID [2020-07-18 04:25:48,328 INFO L280 TraceCheckUtils]: 67: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {4911#true} is VALID [2020-07-18 04:25:48,328 INFO L280 TraceCheckUtils]: 68: Hoare triple {4911#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {4911#true} is VALID [2020-07-18 04:25:48,328 INFO L280 TraceCheckUtils]: 69: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {4911#true} is VALID [2020-07-18 04:25:48,328 INFO L280 TraceCheckUtils]: 70: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {4911#true} is VALID [2020-07-18 04:25:48,328 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#true} ~pumpRunning~0 := 0; {4911#true} is VALID [2020-07-18 04:25:48,331 INFO L280 TraceCheckUtils]: 72: Hoare triple {4911#true} ~systemActive~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,332 INFO L280 TraceCheckUtils]: 73: Hoare triple {4993#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,332 INFO L280 TraceCheckUtils]: 74: Hoare triple {4993#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,333 INFO L280 TraceCheckUtils]: 75: Hoare triple {4993#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,333 INFO L280 TraceCheckUtils]: 76: Hoare triple {4993#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,334 INFO L280 TraceCheckUtils]: 77: Hoare triple {4993#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,334 INFO L280 TraceCheckUtils]: 78: Hoare triple {4993#(= 1 ~systemActive~0)} assume true; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,339 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4993#(= 1 ~systemActive~0)} {4911#true} #959#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #855#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,352 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #857#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~6; {4911#true} is VALID [2020-07-18 04:25:48,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~6 := 1; {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 04:25:48,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:25:48,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:25:48,424 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4993#(= 1 ~systemActive~0)} #859#return; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-18 04:25:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,427 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #861#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4911#true} is VALID [2020-07-18 04:25:48,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,445 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #949#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-18 04:25:48,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-18 04:25:48,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-18 04:25:48,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-18 04:25:48,453 INFO L263 TraceCheckUtils]: 0: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4911#true} is VALID [2020-07-18 04:25:48,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-18 04:25:48,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-18 04:25:48,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-18 04:25:48,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,454 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-18 04:25:48,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4911#true} is VALID [2020-07-18 04:25:48,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} ~switchedOnBeforeTS~0 := #t~ret72; {4911#true} is VALID [2020-07-18 04:25:48,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} havoc #t~ret72; {4911#true} is VALID [2020-07-18 04:25:48,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,456 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #919#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~11; {4911#true} is VALID [2020-07-18 04:25:48,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~11 := ~waterLevel~0; {4911#true} is VALID [2020-07-18 04:25:48,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~11; {4911#true} is VALID [2020-07-18 04:25:48,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,459 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {4912#false} #941#return; {4912#false} is VALID [2020-07-18 04:25:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:48,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-18 04:25:48,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-18 04:25:48,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-18 04:25:48,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {4912#false} #943#return; {4912#false} is VALID [2020-07-18 04:25:48,467 INFO L263 TraceCheckUtils]: 0: Hoare triple {4911#true} call ULTIMATE.init(); {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:25:48,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4911#true} is VALID [2020-07-18 04:25:48,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #valid := #valid[0 := 0]; {4911#true} is VALID [2020-07-18 04:25:48,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume 0 < #StackHeapBarrier; {4911#true} is VALID [2020-07-18 04:25:48,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4911#true} is VALID [2020-07-18 04:25:48,468 INFO L280 TraceCheckUtils]: 5: Hoare triple {4911#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4911#true} is VALID [2020-07-18 04:25:48,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4911#true} is VALID [2020-07-18 04:25:48,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4911#true} is VALID [2020-07-18 04:25:48,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4911#true} is VALID [2020-07-18 04:25:48,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4911#true} is VALID [2020-07-18 04:25:48,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4911#true} is VALID [2020-07-18 04:25:48,469 INFO L280 TraceCheckUtils]: 11: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4911#true} is VALID [2020-07-18 04:25:48,469 INFO L280 TraceCheckUtils]: 12: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4911#true} is VALID [2020-07-18 04:25:48,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4911#true} is VALID [2020-07-18 04:25:48,469 INFO L280 TraceCheckUtils]: 14: Hoare triple {4911#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4911#true} is VALID [2020-07-18 04:25:48,470 INFO L280 TraceCheckUtils]: 15: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4911#true} is VALID [2020-07-18 04:25:48,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {4911#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4911#true} is VALID [2020-07-18 04:25:48,470 INFO L280 TraceCheckUtils]: 17: Hoare triple {4911#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4911#true} is VALID [2020-07-18 04:25:48,470 INFO L280 TraceCheckUtils]: 18: Hoare triple {4911#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4911#true} is VALID [2020-07-18 04:25:48,470 INFO L280 TraceCheckUtils]: 19: Hoare triple {4911#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4911#true} is VALID [2020-07-18 04:25:48,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4911#true} is VALID [2020-07-18 04:25:48,471 INFO L280 TraceCheckUtils]: 21: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4911#true} is VALID [2020-07-18 04:25:48,471 INFO L280 TraceCheckUtils]: 22: Hoare triple {4911#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4911#true} is VALID [2020-07-18 04:25:48,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4911#true} is VALID [2020-07-18 04:25:48,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4911#true} is VALID [2020-07-18 04:25:48,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4911#true} is VALID [2020-07-18 04:25:48,472 INFO L280 TraceCheckUtils]: 26: Hoare triple {4911#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4911#true} is VALID [2020-07-18 04:25:48,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4911#true} is VALID [2020-07-18 04:25:48,472 INFO L280 TraceCheckUtils]: 28: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4911#true} is VALID [2020-07-18 04:25:48,472 INFO L280 TraceCheckUtils]: 29: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4911#true} is VALID [2020-07-18 04:25:48,472 INFO L280 TraceCheckUtils]: 30: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4911#true} is VALID [2020-07-18 04:25:48,472 INFO L280 TraceCheckUtils]: 31: Hoare triple {4911#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4911#true} is VALID [2020-07-18 04:25:48,473 INFO L280 TraceCheckUtils]: 32: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4911#true} is VALID [2020-07-18 04:25:48,473 INFO L280 TraceCheckUtils]: 33: Hoare triple {4911#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4911#true} is VALID [2020-07-18 04:25:48,473 INFO L280 TraceCheckUtils]: 34: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4911#true} is VALID [2020-07-18 04:25:48,473 INFO L280 TraceCheckUtils]: 35: Hoare triple {4911#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4911#true} is VALID [2020-07-18 04:25:48,473 INFO L280 TraceCheckUtils]: 36: Hoare triple {4911#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4911#true} is VALID [2020-07-18 04:25:48,474 INFO L280 TraceCheckUtils]: 37: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4911#true} is VALID [2020-07-18 04:25:48,474 INFO L280 TraceCheckUtils]: 38: Hoare triple {4911#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4911#true} is VALID [2020-07-18 04:25:48,474 INFO L280 TraceCheckUtils]: 39: Hoare triple {4911#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {4911#true} is VALID [2020-07-18 04:25:48,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {4911#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {4911#true} is VALID [2020-07-18 04:25:48,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {4911#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {4911#true} is VALID [2020-07-18 04:25:48,474 INFO L280 TraceCheckUtils]: 42: Hoare triple {4911#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {4911#true} is VALID [2020-07-18 04:25:48,475 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {4911#true} is VALID [2020-07-18 04:25:48,475 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {4911#true} is VALID [2020-07-18 04:25:48,475 INFO L280 TraceCheckUtils]: 45: Hoare triple {4911#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4911#true} is VALID [2020-07-18 04:25:48,475 INFO L280 TraceCheckUtils]: 46: Hoare triple {4911#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {4911#true} is VALID [2020-07-18 04:25:48,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4911#true} is VALID [2020-07-18 04:25:48,476 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {4911#true} is VALID [2020-07-18 04:25:48,476 INFO L280 TraceCheckUtils]: 49: Hoare triple {4911#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {4911#true} is VALID [2020-07-18 04:25:48,476 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {4911#true} is VALID [2020-07-18 04:25:48,476 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {4911#true} is VALID [2020-07-18 04:25:48,476 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {4911#true} is VALID [2020-07-18 04:25:48,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {4911#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {4911#true} is VALID [2020-07-18 04:25:48,477 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {4911#true} is VALID [2020-07-18 04:25:48,477 INFO L280 TraceCheckUtils]: 55: Hoare triple {4911#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {4911#true} is VALID [2020-07-18 04:25:48,477 INFO L280 TraceCheckUtils]: 56: Hoare triple {4911#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {4911#true} is VALID [2020-07-18 04:25:48,477 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {4911#true} is VALID [2020-07-18 04:25:48,477 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {4911#true} is VALID [2020-07-18 04:25:48,478 INFO L280 TraceCheckUtils]: 59: Hoare triple {4911#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {4911#true} is VALID [2020-07-18 04:25:48,478 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {4911#true} is VALID [2020-07-18 04:25:48,478 INFO L280 TraceCheckUtils]: 61: Hoare triple {4911#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {4911#true} is VALID [2020-07-18 04:25:48,478 INFO L280 TraceCheckUtils]: 62: Hoare triple {4911#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {4911#true} is VALID [2020-07-18 04:25:48,478 INFO L280 TraceCheckUtils]: 63: Hoare triple {4911#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {4911#true} is VALID [2020-07-18 04:25:48,478 INFO L280 TraceCheckUtils]: 64: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {4911#true} is VALID [2020-07-18 04:25:48,479 INFO L280 TraceCheckUtils]: 65: Hoare triple {4911#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {4911#true} is VALID [2020-07-18 04:25:48,479 INFO L280 TraceCheckUtils]: 66: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {4911#true} is VALID [2020-07-18 04:25:48,479 INFO L280 TraceCheckUtils]: 67: Hoare triple {4911#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {4911#true} is VALID [2020-07-18 04:25:48,479 INFO L280 TraceCheckUtils]: 68: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {4911#true} is VALID [2020-07-18 04:25:48,479 INFO L280 TraceCheckUtils]: 69: Hoare triple {4911#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {4911#true} is VALID [2020-07-18 04:25:48,479 INFO L280 TraceCheckUtils]: 70: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {4911#true} is VALID [2020-07-18 04:25:48,480 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {4911#true} is VALID [2020-07-18 04:25:48,480 INFO L280 TraceCheckUtils]: 72: Hoare triple {4911#true} ~pumpRunning~0 := 0; {4911#true} is VALID [2020-07-18 04:25:48,483 INFO L280 TraceCheckUtils]: 73: Hoare triple {4911#true} ~systemActive~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,485 INFO L280 TraceCheckUtils]: 74: Hoare triple {4993#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,486 INFO L280 TraceCheckUtils]: 75: Hoare triple {4993#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,486 INFO L280 TraceCheckUtils]: 76: Hoare triple {4993#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,487 INFO L280 TraceCheckUtils]: 77: Hoare triple {4993#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,487 INFO L280 TraceCheckUtils]: 78: Hoare triple {4993#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,488 INFO L280 TraceCheckUtils]: 79: Hoare triple {4993#(= 1 ~systemActive~0)} assume true; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,488 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4993#(= 1 ~systemActive~0)} {4911#true} #959#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,489 INFO L263 TraceCheckUtils]: 81: Hoare triple {4993#(= 1 ~systemActive~0)} call #t~ret75 := main(); {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,489 INFO L280 TraceCheckUtils]: 82: Hoare triple {4993#(= 1 ~systemActive~0)} havoc ~retValue_acc~4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,490 INFO L280 TraceCheckUtils]: 83: Hoare triple {4993#(= 1 ~systemActive~0)} havoc ~tmp~4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,490 INFO L263 TraceCheckUtils]: 84: Hoare triple {4993#(= 1 ~systemActive~0)} call select_helpers(); {4911#true} is VALID [2020-07-18 04:25:48,490 INFO L280 TraceCheckUtils]: 85: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,491 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #855#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,491 INFO L263 TraceCheckUtils]: 87: Hoare triple {4993#(= 1 ~systemActive~0)} call select_features(); {4911#true} is VALID [2020-07-18 04:25:48,491 INFO L280 TraceCheckUtils]: 88: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,492 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #857#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:25:48,492 INFO L263 TraceCheckUtils]: 90: Hoare triple {4993#(= 1 ~systemActive~0)} call #t~ret21 := valid_product(); {4911#true} is VALID [2020-07-18 04:25:48,492 INFO L280 TraceCheckUtils]: 91: Hoare triple {4911#true} havoc ~retValue_acc~6; {4911#true} is VALID [2020-07-18 04:25:48,493 INFO L280 TraceCheckUtils]: 92: Hoare triple {4911#true} ~retValue_acc~6 := 1; {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 04:25:48,493 INFO L280 TraceCheckUtils]: 93: Hoare triple {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:25:48,494 INFO L280 TraceCheckUtils]: 94: Hoare triple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:25:48,495 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4993#(= 1 ~systemActive~0)} #859#return; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-18 04:25:48,495 INFO L280 TraceCheckUtils]: 96: Hoare triple {5003#(= |main_#t~ret21| ~systemActive~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-18 04:25:48,496 INFO L280 TraceCheckUtils]: 97: Hoare triple {5003#(= |main_#t~ret21| ~systemActive~0)} ~tmp~4 := #t~ret21; {5004#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-18 04:25:48,496 INFO L280 TraceCheckUtils]: 98: Hoare triple {5004#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret21; {5004#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-18 04:25:48,497 INFO L280 TraceCheckUtils]: 99: Hoare triple {5004#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,497 INFO L263 TraceCheckUtils]: 100: Hoare triple {5005#(not (= 0 ~systemActive~0))} call setup(); {4911#true} is VALID [2020-07-18 04:25:48,497 INFO L280 TraceCheckUtils]: 101: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,498 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #861#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,499 INFO L263 TraceCheckUtils]: 103: Hoare triple {5005#(not (= 0 ~systemActive~0))} call runTest(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,499 INFO L263 TraceCheckUtils]: 104: Hoare triple {5005#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:48,499 INFO L280 TraceCheckUtils]: 105: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4911#true} is VALID [2020-07-18 04:25:48,500 INFO L280 TraceCheckUtils]: 106: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,500 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #949#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,501 INFO L263 TraceCheckUtils]: 108: Hoare triple {5005#(not (= 0 ~systemActive~0))} call test(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,501 INFO L280 TraceCheckUtils]: 109: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,502 INFO L280 TraceCheckUtils]: 110: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,502 INFO L280 TraceCheckUtils]: 111: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,503 INFO L280 TraceCheckUtils]: 112: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,503 INFO L280 TraceCheckUtils]: 113: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,503 INFO L280 TraceCheckUtils]: 114: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,504 INFO L280 TraceCheckUtils]: 115: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !false; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,505 INFO L280 TraceCheckUtils]: 116: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,505 INFO L280 TraceCheckUtils]: 117: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,505 INFO L280 TraceCheckUtils]: 118: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet22; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,506 INFO L280 TraceCheckUtils]: 119: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,506 INFO L280 TraceCheckUtils]: 120: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,507 INFO L280 TraceCheckUtils]: 121: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,507 INFO L280 TraceCheckUtils]: 122: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet23; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,508 INFO L280 TraceCheckUtils]: 123: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet23; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,508 INFO L280 TraceCheckUtils]: 124: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,509 INFO L280 TraceCheckUtils]: 125: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,519 INFO L280 TraceCheckUtils]: 126: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet24; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,519 INFO L280 TraceCheckUtils]: 127: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet24; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,520 INFO L280 TraceCheckUtils]: 128: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,520 INFO L263 TraceCheckUtils]: 129: Hoare triple {5005#(not (= 0 ~systemActive~0))} call timeShift(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,521 INFO L263 TraceCheckUtils]: 130: Hoare triple {5005#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:48,521 INFO L263 TraceCheckUtils]: 131: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4911#true} is VALID [2020-07-18 04:25:48,522 INFO L280 TraceCheckUtils]: 132: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-18 04:25:48,522 INFO L280 TraceCheckUtils]: 133: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-18 04:25:48,522 INFO L280 TraceCheckUtils]: 134: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-18 04:25:48,522 INFO L280 TraceCheckUtils]: 135: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,522 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-18 04:25:48,522 INFO L280 TraceCheckUtils]: 137: Hoare triple {4911#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4911#true} is VALID [2020-07-18 04:25:48,523 INFO L280 TraceCheckUtils]: 138: Hoare triple {4911#true} ~switchedOnBeforeTS~0 := #t~ret72; {4911#true} is VALID [2020-07-18 04:25:48,523 INFO L280 TraceCheckUtils]: 139: Hoare triple {4911#true} havoc #t~ret72; {4911#true} is VALID [2020-07-18 04:25:48,523 INFO L280 TraceCheckUtils]: 140: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,524 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #919#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,524 INFO L280 TraceCheckUtils]: 142: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:25:48,524 INFO L280 TraceCheckUtils]: 143: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4912#false} is VALID [2020-07-18 04:25:48,525 INFO L263 TraceCheckUtils]: 144: Hoare triple {4912#false} call __utac_acc__Specification5_spec__3(); {4912#false} is VALID [2020-07-18 04:25:48,525 INFO L280 TraceCheckUtils]: 145: Hoare triple {4912#false} havoc ~tmp~9; {4912#false} is VALID [2020-07-18 04:25:48,525 INFO L280 TraceCheckUtils]: 146: Hoare triple {4912#false} havoc ~tmp___0~3; {4912#false} is VALID [2020-07-18 04:25:48,525 INFO L263 TraceCheckUtils]: 147: Hoare triple {4912#false} call #t~ret73 := getWaterLevel(); {4911#true} is VALID [2020-07-18 04:25:48,525 INFO L280 TraceCheckUtils]: 148: Hoare triple {4911#true} havoc ~retValue_acc~11; {4911#true} is VALID [2020-07-18 04:25:48,526 INFO L280 TraceCheckUtils]: 149: Hoare triple {4911#true} ~retValue_acc~11 := ~waterLevel~0; {4911#true} is VALID [2020-07-18 04:25:48,526 INFO L280 TraceCheckUtils]: 150: Hoare triple {4911#true} #res := ~retValue_acc~11; {4911#true} is VALID [2020-07-18 04:25:48,526 INFO L280 TraceCheckUtils]: 151: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,526 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4911#true} {4912#false} #941#return; {4912#false} is VALID [2020-07-18 04:25:48,526 INFO L280 TraceCheckUtils]: 153: Hoare triple {4912#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {4912#false} is VALID [2020-07-18 04:25:48,527 INFO L280 TraceCheckUtils]: 154: Hoare triple {4912#false} ~tmp~9 := #t~ret73; {4912#false} is VALID [2020-07-18 04:25:48,527 INFO L280 TraceCheckUtils]: 155: Hoare triple {4912#false} havoc #t~ret73; {4912#false} is VALID [2020-07-18 04:25:48,527 INFO L280 TraceCheckUtils]: 156: Hoare triple {4912#false} assume 2 != ~tmp~9; {4912#false} is VALID [2020-07-18 04:25:48,527 INFO L263 TraceCheckUtils]: 157: Hoare triple {4912#false} call #t~ret74 := isPumpRunning(); {4911#true} is VALID [2020-07-18 04:25:48,527 INFO L280 TraceCheckUtils]: 158: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-18 04:25:48,527 INFO L280 TraceCheckUtils]: 159: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-18 04:25:48,528 INFO L280 TraceCheckUtils]: 160: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-18 04:25:48,528 INFO L280 TraceCheckUtils]: 161: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-18 04:25:48,528 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4911#true} {4912#false} #943#return; {4912#false} is VALID [2020-07-18 04:25:48,528 INFO L280 TraceCheckUtils]: 163: Hoare triple {4912#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {4912#false} is VALID [2020-07-18 04:25:48,528 INFO L280 TraceCheckUtils]: 164: Hoare triple {4912#false} ~tmp___0~3 := #t~ret74; {4912#false} is VALID [2020-07-18 04:25:48,528 INFO L280 TraceCheckUtils]: 165: Hoare triple {4912#false} havoc #t~ret74; {4912#false} is VALID [2020-07-18 04:25:48,529 INFO L280 TraceCheckUtils]: 166: Hoare triple {4912#false} assume 0 != ~tmp___0~3; {4912#false} is VALID [2020-07-18 04:25:48,529 INFO L280 TraceCheckUtils]: 167: Hoare triple {4912#false} assume 0 == ~switchedOnBeforeTS~0; {4912#false} is VALID [2020-07-18 04:25:48,529 INFO L263 TraceCheckUtils]: 168: Hoare triple {4912#false} call __automaton_fail(); {4912#false} is VALID [2020-07-18 04:25:48,529 INFO L280 TraceCheckUtils]: 169: Hoare triple {4912#false} assume !false; {4912#false} is VALID [2020-07-18 04:25:48,562 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 04:25:48,563 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1007392327] [2020-07-18 04:25:48,563 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:25:48,563 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:25:48,564 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935193093] [2020-07-18 04:25:48,565 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-18 04:25:48,565 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:25:48,565 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:25:48,723 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:48,723 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:25:48,724 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:25:48,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:25:48,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:25:48,725 INFO L87 Difference]: Start difference. First operand 270 states and 293 transitions. Second operand 10 states. [2020-07-18 04:25:49,952 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:25:51,108 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:25:51,473 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:25:51,951 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:25:52,362 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:25:52,734 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:26:00,839 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:26:18,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:18,801 INFO L93 Difference]: Finished difference Result 721 states and 829 transitions. [2020-07-18 04:26:18,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:26:18,802 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-18 04:26:18,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:26:18,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:26:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 829 transitions. [2020-07-18 04:26:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:26:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 829 transitions. [2020-07-18 04:26:18,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 829 transitions. [2020-07-18 04:26:21,286 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 04:26:21,312 INFO L225 Difference]: With dead ends: 721 [2020-07-18 04:26:21,312 INFO L226 Difference]: Without dead ends: 566 [2020-07-18 04:26:21,314 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:26:21,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2020-07-18 04:26:31,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 497. [2020-07-18 04:26:31,390 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:26:31,391 INFO L82 GeneralOperation]: Start isEquivalent. First operand 566 states. Second operand 497 states. [2020-07-18 04:26:31,391 INFO L74 IsIncluded]: Start isIncluded. First operand 566 states. Second operand 497 states. [2020-07-18 04:26:31,391 INFO L87 Difference]: Start difference. First operand 566 states. Second operand 497 states. [2020-07-18 04:26:31,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:31,421 INFO L93 Difference]: Finished difference Result 566 states and 645 transitions. [2020-07-18 04:26:31,421 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 645 transitions. [2020-07-18 04:26:31,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:26:31,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:26:31,423 INFO L74 IsIncluded]: Start isIncluded. First operand 497 states. Second operand 566 states. [2020-07-18 04:26:31,423 INFO L87 Difference]: Start difference. First operand 497 states. Second operand 566 states. [2020-07-18 04:26:31,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:31,451 INFO L93 Difference]: Finished difference Result 566 states and 645 transitions. [2020-07-18 04:26:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 645 transitions. [2020-07-18 04:26:31,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:26:31,454 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:26:31,454 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:26:31,454 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:26:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 497 states. [2020-07-18 04:26:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 497 states and 559 transitions. [2020-07-18 04:26:31,477 INFO L78 Accepts]: Start accepts. Automaton has 497 states and 559 transitions. Word has length 170 [2020-07-18 04:26:31,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:26:31,477 INFO L479 AbstractCegarLoop]: Abstraction has 497 states and 559 transitions. [2020-07-18 04:26:31,477 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:26:31,478 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 497 states and 559 transitions. [2020-07-18 04:26:33,892 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 559 edges. 559 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:33,893 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 559 transitions. [2020-07-18 04:26:33,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:26:33,896 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:26:33,897 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:26:33,897 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:26:33,897 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:26:33,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:26:33,897 INFO L82 PathProgramCache]: Analyzing trace with hash -1827840228, now seen corresponding path program 1 times [2020-07-18 04:26:33,898 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:26:33,898 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [571670264] [2020-07-18 04:26:33,898 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:26:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,263 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:26:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8631#true} is VALID [2020-07-18 04:26:34,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} #valid := #valid[0 := 0]; {8631#true} is VALID [2020-07-18 04:26:34,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} assume 0 < #StackHeapBarrier; {8631#true} is VALID [2020-07-18 04:26:34,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8631#true} is VALID [2020-07-18 04:26:34,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8631#true} is VALID [2020-07-18 04:26:34,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8631#true} is VALID [2020-07-18 04:26:34,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8631#true} is VALID [2020-07-18 04:26:34,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8631#true} is VALID [2020-07-18 04:26:34,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8631#true} is VALID [2020-07-18 04:26:34,345 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8631#true} is VALID [2020-07-18 04:26:34,345 INFO L280 TraceCheckUtils]: 10: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8631#true} is VALID [2020-07-18 04:26:34,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8631#true} is VALID [2020-07-18 04:26:34,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8631#true} is VALID [2020-07-18 04:26:34,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {8631#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8631#true} is VALID [2020-07-18 04:26:34,346 INFO L280 TraceCheckUtils]: 14: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8631#true} is VALID [2020-07-18 04:26:34,346 INFO L280 TraceCheckUtils]: 15: Hoare triple {8631#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8631#true} is VALID [2020-07-18 04:26:34,346 INFO L280 TraceCheckUtils]: 16: Hoare triple {8631#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8631#true} is VALID [2020-07-18 04:26:34,346 INFO L280 TraceCheckUtils]: 17: Hoare triple {8631#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8631#true} is VALID [2020-07-18 04:26:34,346 INFO L280 TraceCheckUtils]: 18: Hoare triple {8631#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8631#true} is VALID [2020-07-18 04:26:34,347 INFO L280 TraceCheckUtils]: 19: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8631#true} is VALID [2020-07-18 04:26:34,347 INFO L280 TraceCheckUtils]: 20: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8631#true} is VALID [2020-07-18 04:26:34,347 INFO L280 TraceCheckUtils]: 21: Hoare triple {8631#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8631#true} is VALID [2020-07-18 04:26:34,347 INFO L280 TraceCheckUtils]: 22: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8631#true} is VALID [2020-07-18 04:26:34,347 INFO L280 TraceCheckUtils]: 23: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8631#true} is VALID [2020-07-18 04:26:34,348 INFO L280 TraceCheckUtils]: 24: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8631#true} is VALID [2020-07-18 04:26:34,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {8631#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8631#true} is VALID [2020-07-18 04:26:34,348 INFO L280 TraceCheckUtils]: 26: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8631#true} is VALID [2020-07-18 04:26:34,348 INFO L280 TraceCheckUtils]: 27: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8631#true} is VALID [2020-07-18 04:26:34,348 INFO L280 TraceCheckUtils]: 28: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8631#true} is VALID [2020-07-18 04:26:34,349 INFO L280 TraceCheckUtils]: 29: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8631#true} is VALID [2020-07-18 04:26:34,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {8631#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8631#true} is VALID [2020-07-18 04:26:34,349 INFO L280 TraceCheckUtils]: 31: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8631#true} is VALID [2020-07-18 04:26:34,349 INFO L280 TraceCheckUtils]: 32: Hoare triple {8631#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8631#true} is VALID [2020-07-18 04:26:34,349 INFO L280 TraceCheckUtils]: 33: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8631#true} is VALID [2020-07-18 04:26:34,350 INFO L280 TraceCheckUtils]: 34: Hoare triple {8631#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8631#true} is VALID [2020-07-18 04:26:34,350 INFO L280 TraceCheckUtils]: 35: Hoare triple {8631#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8631#true} is VALID [2020-07-18 04:26:34,350 INFO L280 TraceCheckUtils]: 36: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8631#true} is VALID [2020-07-18 04:26:34,350 INFO L280 TraceCheckUtils]: 37: Hoare triple {8631#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8631#true} is VALID [2020-07-18 04:26:34,350 INFO L280 TraceCheckUtils]: 38: Hoare triple {8631#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {8631#true} is VALID [2020-07-18 04:26:34,350 INFO L280 TraceCheckUtils]: 39: Hoare triple {8631#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {8631#true} is VALID [2020-07-18 04:26:34,351 INFO L280 TraceCheckUtils]: 40: Hoare triple {8631#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {8631#true} is VALID [2020-07-18 04:26:34,351 INFO L280 TraceCheckUtils]: 41: Hoare triple {8631#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {8631#true} is VALID [2020-07-18 04:26:34,351 INFO L280 TraceCheckUtils]: 42: Hoare triple {8631#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {8631#true} is VALID [2020-07-18 04:26:34,351 INFO L280 TraceCheckUtils]: 43: Hoare triple {8631#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {8631#true} is VALID [2020-07-18 04:26:34,351 INFO L280 TraceCheckUtils]: 44: Hoare triple {8631#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8631#true} is VALID [2020-07-18 04:26:34,352 INFO L280 TraceCheckUtils]: 45: Hoare triple {8631#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {8631#true} is VALID [2020-07-18 04:26:34,352 INFO L280 TraceCheckUtils]: 46: Hoare triple {8631#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8631#true} is VALID [2020-07-18 04:26:34,352 INFO L280 TraceCheckUtils]: 47: Hoare triple {8631#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {8631#true} is VALID [2020-07-18 04:26:34,352 INFO L280 TraceCheckUtils]: 48: Hoare triple {8631#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {8631#true} is VALID [2020-07-18 04:26:34,352 INFO L280 TraceCheckUtils]: 49: Hoare triple {8631#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {8631#true} is VALID [2020-07-18 04:26:34,352 INFO L280 TraceCheckUtils]: 50: Hoare triple {8631#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {8631#true} is VALID [2020-07-18 04:26:34,353 INFO L280 TraceCheckUtils]: 51: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {8631#true} is VALID [2020-07-18 04:26:34,353 INFO L280 TraceCheckUtils]: 52: Hoare triple {8631#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {8631#true} is VALID [2020-07-18 04:26:34,353 INFO L280 TraceCheckUtils]: 53: Hoare triple {8631#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {8631#true} is VALID [2020-07-18 04:26:34,353 INFO L280 TraceCheckUtils]: 54: Hoare triple {8631#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {8631#true} is VALID [2020-07-18 04:26:34,353 INFO L280 TraceCheckUtils]: 55: Hoare triple {8631#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {8631#true} is VALID [2020-07-18 04:26:34,354 INFO L280 TraceCheckUtils]: 56: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {8631#true} is VALID [2020-07-18 04:26:34,354 INFO L280 TraceCheckUtils]: 57: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {8631#true} is VALID [2020-07-18 04:26:34,354 INFO L280 TraceCheckUtils]: 58: Hoare triple {8631#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {8631#true} is VALID [2020-07-18 04:26:34,354 INFO L280 TraceCheckUtils]: 59: Hoare triple {8631#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {8631#true} is VALID [2020-07-18 04:26:34,354 INFO L280 TraceCheckUtils]: 60: Hoare triple {8631#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {8631#true} is VALID [2020-07-18 04:26:34,354 INFO L280 TraceCheckUtils]: 61: Hoare triple {8631#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {8631#true} is VALID [2020-07-18 04:26:34,355 INFO L280 TraceCheckUtils]: 62: Hoare triple {8631#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {8631#true} is VALID [2020-07-18 04:26:34,355 INFO L280 TraceCheckUtils]: 63: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {8631#true} is VALID [2020-07-18 04:26:34,355 INFO L280 TraceCheckUtils]: 64: Hoare triple {8631#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {8631#true} is VALID [2020-07-18 04:26:34,355 INFO L280 TraceCheckUtils]: 65: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {8631#true} is VALID [2020-07-18 04:26:34,355 INFO L280 TraceCheckUtils]: 66: Hoare triple {8631#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {8631#true} is VALID [2020-07-18 04:26:34,356 INFO L280 TraceCheckUtils]: 67: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {8631#true} is VALID [2020-07-18 04:26:34,356 INFO L280 TraceCheckUtils]: 68: Hoare triple {8631#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {8631#true} is VALID [2020-07-18 04:26:34,356 INFO L280 TraceCheckUtils]: 69: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {8631#true} is VALID [2020-07-18 04:26:34,356 INFO L280 TraceCheckUtils]: 70: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {8631#true} is VALID [2020-07-18 04:26:34,357 INFO L280 TraceCheckUtils]: 71: Hoare triple {8631#true} ~pumpRunning~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,357 INFO L280 TraceCheckUtils]: 72: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,358 INFO L280 TraceCheckUtils]: 73: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,358 INFO L280 TraceCheckUtils]: 74: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,359 INFO L280 TraceCheckUtils]: 75: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,359 INFO L280 TraceCheckUtils]: 76: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,360 INFO L280 TraceCheckUtils]: 77: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,360 INFO L280 TraceCheckUtils]: 78: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,361 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8631#true} #959#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,369 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #855#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,373 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #857#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~6; {8631#true} is VALID [2020-07-18 04:26:34,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~6 := 1; {8631#true} is VALID [2020-07-18 04:26:34,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~6; {8631#true} is VALID [2020-07-18 04:26:34,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #859#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,382 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #861#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8631#true} is VALID [2020-07-18 04:26:34,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,396 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #949#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,418 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8713#(= 0 ~pumpRunning~0)} #911#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-18 04:26:34,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-18 04:26:34,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-18 04:26:34,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,428 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-18 04:26:34,428 INFO L263 TraceCheckUtils]: 0: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8631#true} is VALID [2020-07-18 04:26:34,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-18 04:26:34,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-18 04:26:34,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-18 04:26:34,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,430 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-18 04:26:34,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8631#true} is VALID [2020-07-18 04:26:34,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} ~switchedOnBeforeTS~0 := #t~ret72; {8631#true} is VALID [2020-07-18 04:26:34,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} havoc #t~ret72; {8631#true} is VALID [2020-07-18 04:26:34,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,434 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #919#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~11; {8631#true} is VALID [2020-07-18 04:26:34,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~11 := ~waterLevel~0; {8631#true} is VALID [2020-07-18 04:26:34,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~11; {8631#true} is VALID [2020-07-18 04:26:34,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,446 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #941#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:34,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-18 04:26:34,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 04:26:34,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:26:34,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:26:34,495 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8713#(= 0 ~pumpRunning~0)} #943#return; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-18 04:26:34,502 INFO L263 TraceCheckUtils]: 0: Hoare triple {8631#true} call ULTIMATE.init(); {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:26:34,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8631#true} is VALID [2020-07-18 04:26:34,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #valid := #valid[0 := 0]; {8631#true} is VALID [2020-07-18 04:26:34,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume 0 < #StackHeapBarrier; {8631#true} is VALID [2020-07-18 04:26:34,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8631#true} is VALID [2020-07-18 04:26:34,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {8631#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8631#true} is VALID [2020-07-18 04:26:34,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8631#true} is VALID [2020-07-18 04:26:34,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8631#true} is VALID [2020-07-18 04:26:34,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8631#true} is VALID [2020-07-18 04:26:34,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8631#true} is VALID [2020-07-18 04:26:34,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8631#true} is VALID [2020-07-18 04:26:34,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8631#true} is VALID [2020-07-18 04:26:34,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8631#true} is VALID [2020-07-18 04:26:34,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8631#true} is VALID [2020-07-18 04:26:34,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {8631#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8631#true} is VALID [2020-07-18 04:26:34,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8631#true} is VALID [2020-07-18 04:26:34,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {8631#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8631#true} is VALID [2020-07-18 04:26:34,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {8631#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8631#true} is VALID [2020-07-18 04:26:34,507 INFO L280 TraceCheckUtils]: 18: Hoare triple {8631#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8631#true} is VALID [2020-07-18 04:26:34,507 INFO L280 TraceCheckUtils]: 19: Hoare triple {8631#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8631#true} is VALID [2020-07-18 04:26:34,508 INFO L280 TraceCheckUtils]: 20: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8631#true} is VALID [2020-07-18 04:26:34,508 INFO L280 TraceCheckUtils]: 21: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8631#true} is VALID [2020-07-18 04:26:34,508 INFO L280 TraceCheckUtils]: 22: Hoare triple {8631#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8631#true} is VALID [2020-07-18 04:26:34,508 INFO L280 TraceCheckUtils]: 23: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8631#true} is VALID [2020-07-18 04:26:34,509 INFO L280 TraceCheckUtils]: 24: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8631#true} is VALID [2020-07-18 04:26:34,509 INFO L280 TraceCheckUtils]: 25: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8631#true} is VALID [2020-07-18 04:26:34,509 INFO L280 TraceCheckUtils]: 26: Hoare triple {8631#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8631#true} is VALID [2020-07-18 04:26:34,510 INFO L280 TraceCheckUtils]: 27: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8631#true} is VALID [2020-07-18 04:26:34,510 INFO L280 TraceCheckUtils]: 28: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8631#true} is VALID [2020-07-18 04:26:34,510 INFO L280 TraceCheckUtils]: 29: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8631#true} is VALID [2020-07-18 04:26:34,511 INFO L280 TraceCheckUtils]: 30: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8631#true} is VALID [2020-07-18 04:26:34,511 INFO L280 TraceCheckUtils]: 31: Hoare triple {8631#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8631#true} is VALID [2020-07-18 04:26:34,511 INFO L280 TraceCheckUtils]: 32: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8631#true} is VALID [2020-07-18 04:26:34,511 INFO L280 TraceCheckUtils]: 33: Hoare triple {8631#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8631#true} is VALID [2020-07-18 04:26:34,512 INFO L280 TraceCheckUtils]: 34: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8631#true} is VALID [2020-07-18 04:26:34,512 INFO L280 TraceCheckUtils]: 35: Hoare triple {8631#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8631#true} is VALID [2020-07-18 04:26:34,512 INFO L280 TraceCheckUtils]: 36: Hoare triple {8631#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8631#true} is VALID [2020-07-18 04:26:34,513 INFO L280 TraceCheckUtils]: 37: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8631#true} is VALID [2020-07-18 04:26:34,513 INFO L280 TraceCheckUtils]: 38: Hoare triple {8631#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8631#true} is VALID [2020-07-18 04:26:34,513 INFO L280 TraceCheckUtils]: 39: Hoare triple {8631#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {8631#true} is VALID [2020-07-18 04:26:34,514 INFO L280 TraceCheckUtils]: 40: Hoare triple {8631#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {8631#true} is VALID [2020-07-18 04:26:34,514 INFO L280 TraceCheckUtils]: 41: Hoare triple {8631#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {8631#true} is VALID [2020-07-18 04:26:34,514 INFO L280 TraceCheckUtils]: 42: Hoare triple {8631#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {8631#true} is VALID [2020-07-18 04:26:34,515 INFO L280 TraceCheckUtils]: 43: Hoare triple {8631#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {8631#true} is VALID [2020-07-18 04:26:34,515 INFO L280 TraceCheckUtils]: 44: Hoare triple {8631#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {8631#true} is VALID [2020-07-18 04:26:34,515 INFO L280 TraceCheckUtils]: 45: Hoare triple {8631#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8631#true} is VALID [2020-07-18 04:26:34,515 INFO L280 TraceCheckUtils]: 46: Hoare triple {8631#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {8631#true} is VALID [2020-07-18 04:26:34,516 INFO L280 TraceCheckUtils]: 47: Hoare triple {8631#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8631#true} is VALID [2020-07-18 04:26:34,516 INFO L280 TraceCheckUtils]: 48: Hoare triple {8631#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {8631#true} is VALID [2020-07-18 04:26:34,516 INFO L280 TraceCheckUtils]: 49: Hoare triple {8631#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {8631#true} is VALID [2020-07-18 04:26:34,517 INFO L280 TraceCheckUtils]: 50: Hoare triple {8631#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {8631#true} is VALID [2020-07-18 04:26:34,517 INFO L280 TraceCheckUtils]: 51: Hoare triple {8631#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {8631#true} is VALID [2020-07-18 04:26:34,517 INFO L280 TraceCheckUtils]: 52: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {8631#true} is VALID [2020-07-18 04:26:34,517 INFO L280 TraceCheckUtils]: 53: Hoare triple {8631#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {8631#true} is VALID [2020-07-18 04:26:34,518 INFO L280 TraceCheckUtils]: 54: Hoare triple {8631#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {8631#true} is VALID [2020-07-18 04:26:34,518 INFO L280 TraceCheckUtils]: 55: Hoare triple {8631#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {8631#true} is VALID [2020-07-18 04:26:34,518 INFO L280 TraceCheckUtils]: 56: Hoare triple {8631#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {8631#true} is VALID [2020-07-18 04:26:34,518 INFO L280 TraceCheckUtils]: 57: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {8631#true} is VALID [2020-07-18 04:26:34,518 INFO L280 TraceCheckUtils]: 58: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {8631#true} is VALID [2020-07-18 04:26:34,519 INFO L280 TraceCheckUtils]: 59: Hoare triple {8631#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {8631#true} is VALID [2020-07-18 04:26:34,519 INFO L280 TraceCheckUtils]: 60: Hoare triple {8631#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {8631#true} is VALID [2020-07-18 04:26:34,519 INFO L280 TraceCheckUtils]: 61: Hoare triple {8631#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {8631#true} is VALID [2020-07-18 04:26:34,519 INFO L280 TraceCheckUtils]: 62: Hoare triple {8631#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {8631#true} is VALID [2020-07-18 04:26:34,519 INFO L280 TraceCheckUtils]: 63: Hoare triple {8631#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {8631#true} is VALID [2020-07-18 04:26:34,520 INFO L280 TraceCheckUtils]: 64: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {8631#true} is VALID [2020-07-18 04:26:34,520 INFO L280 TraceCheckUtils]: 65: Hoare triple {8631#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {8631#true} is VALID [2020-07-18 04:26:34,520 INFO L280 TraceCheckUtils]: 66: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {8631#true} is VALID [2020-07-18 04:26:34,520 INFO L280 TraceCheckUtils]: 67: Hoare triple {8631#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {8631#true} is VALID [2020-07-18 04:26:34,520 INFO L280 TraceCheckUtils]: 68: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {8631#true} is VALID [2020-07-18 04:26:34,520 INFO L280 TraceCheckUtils]: 69: Hoare triple {8631#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {8631#true} is VALID [2020-07-18 04:26:34,521 INFO L280 TraceCheckUtils]: 70: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {8631#true} is VALID [2020-07-18 04:26:34,521 INFO L280 TraceCheckUtils]: 71: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {8631#true} is VALID [2020-07-18 04:26:34,522 INFO L280 TraceCheckUtils]: 72: Hoare triple {8631#true} ~pumpRunning~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,522 INFO L280 TraceCheckUtils]: 73: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,523 INFO L280 TraceCheckUtils]: 74: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,523 INFO L280 TraceCheckUtils]: 75: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,524 INFO L280 TraceCheckUtils]: 76: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,524 INFO L280 TraceCheckUtils]: 77: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,525 INFO L280 TraceCheckUtils]: 78: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,525 INFO L280 TraceCheckUtils]: 79: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,526 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8631#true} #959#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,527 INFO L263 TraceCheckUtils]: 81: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,527 INFO L280 TraceCheckUtils]: 82: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,528 INFO L280 TraceCheckUtils]: 83: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,528 INFO L263 TraceCheckUtils]: 84: Hoare triple {8713#(= 0 ~pumpRunning~0)} call select_helpers(); {8631#true} is VALID [2020-07-18 04:26:34,528 INFO L280 TraceCheckUtils]: 85: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,529 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #855#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,529 INFO L263 TraceCheckUtils]: 87: Hoare triple {8713#(= 0 ~pumpRunning~0)} call select_features(); {8631#true} is VALID [2020-07-18 04:26:34,529 INFO L280 TraceCheckUtils]: 88: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,530 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #857#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,530 INFO L263 TraceCheckUtils]: 90: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret21 := valid_product(); {8631#true} is VALID [2020-07-18 04:26:34,531 INFO L280 TraceCheckUtils]: 91: Hoare triple {8631#true} havoc ~retValue_acc~6; {8631#true} is VALID [2020-07-18 04:26:34,531 INFO L280 TraceCheckUtils]: 92: Hoare triple {8631#true} ~retValue_acc~6 := 1; {8631#true} is VALID [2020-07-18 04:26:34,531 INFO L280 TraceCheckUtils]: 93: Hoare triple {8631#true} #res := ~retValue_acc~6; {8631#true} is VALID [2020-07-18 04:26:34,532 INFO L280 TraceCheckUtils]: 94: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,533 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #859#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,533 INFO L280 TraceCheckUtils]: 96: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,534 INFO L280 TraceCheckUtils]: 97: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret21; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,535 INFO L280 TraceCheckUtils]: 98: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~ret21; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,536 INFO L280 TraceCheckUtils]: 99: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,536 INFO L263 TraceCheckUtils]: 100: Hoare triple {8713#(= 0 ~pumpRunning~0)} call setup(); {8631#true} is VALID [2020-07-18 04:26:34,537 INFO L280 TraceCheckUtils]: 101: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,537 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #861#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,538 INFO L263 TraceCheckUtils]: 103: Hoare triple {8713#(= 0 ~pumpRunning~0)} call runTest(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,539 INFO L263 TraceCheckUtils]: 104: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:26:34,540 INFO L280 TraceCheckUtils]: 105: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8631#true} is VALID [2020-07-18 04:26:34,540 INFO L280 TraceCheckUtils]: 106: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,541 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #949#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,542 INFO L263 TraceCheckUtils]: 108: Hoare triple {8713#(= 0 ~pumpRunning~0)} call test(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,543 INFO L280 TraceCheckUtils]: 109: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,544 INFO L280 TraceCheckUtils]: 110: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,544 INFO L280 TraceCheckUtils]: 111: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,545 INFO L280 TraceCheckUtils]: 112: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,546 INFO L280 TraceCheckUtils]: 113: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,547 INFO L280 TraceCheckUtils]: 114: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,548 INFO L280 TraceCheckUtils]: 115: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !false; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,549 INFO L280 TraceCheckUtils]: 116: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,549 INFO L280 TraceCheckUtils]: 117: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,550 INFO L280 TraceCheckUtils]: 118: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet22; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,551 INFO L280 TraceCheckUtils]: 119: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,552 INFO L280 TraceCheckUtils]: 120: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,553 INFO L280 TraceCheckUtils]: 121: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,554 INFO L280 TraceCheckUtils]: 122: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet23; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,554 INFO L280 TraceCheckUtils]: 123: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,555 INFO L280 TraceCheckUtils]: 124: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,556 INFO L280 TraceCheckUtils]: 125: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,557 INFO L280 TraceCheckUtils]: 126: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet24; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,558 INFO L280 TraceCheckUtils]: 127: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,558 INFO L280 TraceCheckUtils]: 128: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,559 INFO L280 TraceCheckUtils]: 129: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,560 INFO L280 TraceCheckUtils]: 130: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet25; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,561 INFO L280 TraceCheckUtils]: 131: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,562 INFO L280 TraceCheckUtils]: 132: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,563 INFO L263 TraceCheckUtils]: 133: Hoare triple {8713#(= 0 ~pumpRunning~0)} call stopSystem(); {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:26:34,564 INFO L280 TraceCheckUtils]: 134: Hoare triple {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,565 INFO L280 TraceCheckUtils]: 135: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,565 INFO L280 TraceCheckUtils]: 136: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,567 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8713#(= 0 ~pumpRunning~0)} #911#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,567 INFO L263 TraceCheckUtils]: 138: Hoare triple {8713#(= 0 ~pumpRunning~0)} call timeShift(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,569 INFO L263 TraceCheckUtils]: 139: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:26:34,569 INFO L263 TraceCheckUtils]: 140: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8631#true} is VALID [2020-07-18 04:26:34,569 INFO L280 TraceCheckUtils]: 141: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-18 04:26:34,569 INFO L280 TraceCheckUtils]: 142: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-18 04:26:34,569 INFO L280 TraceCheckUtils]: 143: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-18 04:26:34,570 INFO L280 TraceCheckUtils]: 144: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,570 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-18 04:26:34,570 INFO L280 TraceCheckUtils]: 146: Hoare triple {8631#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8631#true} is VALID [2020-07-18 04:26:34,570 INFO L280 TraceCheckUtils]: 147: Hoare triple {8631#true} ~switchedOnBeforeTS~0 := #t~ret72; {8631#true} is VALID [2020-07-18 04:26:34,570 INFO L280 TraceCheckUtils]: 148: Hoare triple {8631#true} havoc #t~ret72; {8631#true} is VALID [2020-07-18 04:26:34,571 INFO L280 TraceCheckUtils]: 149: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,571 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #919#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,572 INFO L280 TraceCheckUtils]: 151: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,573 INFO L280 TraceCheckUtils]: 152: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,574 INFO L263 TraceCheckUtils]: 153: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,575 INFO L280 TraceCheckUtils]: 154: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,576 INFO L280 TraceCheckUtils]: 155: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,576 INFO L263 TraceCheckUtils]: 156: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {8631#true} is VALID [2020-07-18 04:26:34,576 INFO L280 TraceCheckUtils]: 157: Hoare triple {8631#true} havoc ~retValue_acc~11; {8631#true} is VALID [2020-07-18 04:26:34,576 INFO L280 TraceCheckUtils]: 158: Hoare triple {8631#true} ~retValue_acc~11 := ~waterLevel~0; {8631#true} is VALID [2020-07-18 04:26:34,577 INFO L280 TraceCheckUtils]: 159: Hoare triple {8631#true} #res := ~retValue_acc~11; {8631#true} is VALID [2020-07-18 04:26:34,577 INFO L280 TraceCheckUtils]: 160: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-18 04:26:34,578 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #941#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,579 INFO L280 TraceCheckUtils]: 162: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,580 INFO L280 TraceCheckUtils]: 163: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret73; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,581 INFO L280 TraceCheckUtils]: 164: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~ret73; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,581 INFO L280 TraceCheckUtils]: 165: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:34,582 INFO L263 TraceCheckUtils]: 166: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret74 := isPumpRunning(); {8631#true} is VALID [2020-07-18 04:26:34,582 INFO L280 TraceCheckUtils]: 167: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-18 04:26:34,583 INFO L280 TraceCheckUtils]: 168: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 04:26:34,584 INFO L280 TraceCheckUtils]: 169: Hoare triple {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:26:34,585 INFO L280 TraceCheckUtils]: 170: Hoare triple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:26:34,586 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8713#(= 0 ~pumpRunning~0)} #943#return; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-18 04:26:34,587 INFO L280 TraceCheckUtils]: 172: Hoare triple {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-18 04:26:34,588 INFO L280 TraceCheckUtils]: 173: Hoare triple {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} ~tmp___0~3 := #t~ret74; {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-18 04:26:34,589 INFO L280 TraceCheckUtils]: 174: Hoare triple {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} havoc #t~ret74; {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-18 04:26:34,590 INFO L280 TraceCheckUtils]: 175: Hoare triple {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {8632#false} is VALID [2020-07-18 04:26:34,590 INFO L280 TraceCheckUtils]: 176: Hoare triple {8632#false} assume 0 == ~switchedOnBeforeTS~0; {8632#false} is VALID [2020-07-18 04:26:34,590 INFO L263 TraceCheckUtils]: 177: Hoare triple {8632#false} call __automaton_fail(); {8632#false} is VALID [2020-07-18 04:26:34,590 INFO L280 TraceCheckUtils]: 178: Hoare triple {8632#false} assume !false; {8632#false} is VALID [2020-07-18 04:26:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:26:34,658 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [571670264] [2020-07-18 04:26:34,659 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:26:34,659 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:26:34,659 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877555431] [2020-07-18 04:26:34,660 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:26:34,661 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:26:34,661 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:26:34,919 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:34,919 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:26:34,919 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:26:34,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:26:34,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:26:34,920 INFO L87 Difference]: Start difference. First operand 497 states and 559 transitions. Second operand 10 states. [2020-07-18 04:26:36,226 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:26:43,034 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:26:43,536 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:26:53,724 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:26:54,136 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:26:55,633 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:26:57,467 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:26:58,251 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:26:58,782 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:27:08,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:08,575 INFO L93 Difference]: Finished difference Result 1136 states and 1361 transitions. [2020-07-18 04:27:08,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:27:08,576 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:27:08,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:27:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:27:08,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 699 transitions. [2020-07-18 04:27:08,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:27:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 699 transitions. [2020-07-18 04:27:08,595 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 699 transitions. [2020-07-18 04:27:10,458 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:10,496 INFO L225 Difference]: With dead ends: 1136 [2020-07-18 04:27:10,496 INFO L226 Difference]: Without dead ends: 754 [2020-07-18 04:27:10,498 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:27:10,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2020-07-18 04:27:24,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 665. [2020-07-18 04:27:24,738 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:27:24,738 INFO L82 GeneralOperation]: Start isEquivalent. First operand 754 states. Second operand 665 states. [2020-07-18 04:27:24,739 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand 665 states. [2020-07-18 04:27:24,739 INFO L87 Difference]: Start difference. First operand 754 states. Second operand 665 states. [2020-07-18 04:27:24,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:24,779 INFO L93 Difference]: Finished difference Result 754 states and 876 transitions. [2020-07-18 04:27:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 876 transitions. [2020-07-18 04:27:24,782 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:24,782 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:24,782 INFO L74 IsIncluded]: Start isIncluded. First operand 665 states. Second operand 754 states. [2020-07-18 04:27:24,783 INFO L87 Difference]: Start difference. First operand 665 states. Second operand 754 states. [2020-07-18 04:27:24,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:24,819 INFO L93 Difference]: Finished difference Result 754 states and 876 transitions. [2020-07-18 04:27:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 876 transitions. [2020-07-18 04:27:24,822 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:24,822 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:24,822 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:27:24,822 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:27:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 665 states. [2020-07-18 04:27:24,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 751 transitions. [2020-07-18 04:27:24,852 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 751 transitions. Word has length 179 [2020-07-18 04:27:24,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:27:24,853 INFO L479 AbstractCegarLoop]: Abstraction has 665 states and 751 transitions. [2020-07-18 04:27:24,853 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:27:24,853 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 665 states and 751 transitions. [2020-07-18 04:27:28,352 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 751 edges. 751 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:28,352 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 751 transitions. [2020-07-18 04:27:28,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-18 04:27:28,356 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:27:28,357 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:27:28,357 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:27:28,357 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:27:28,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:27:28,358 INFO L82 PathProgramCache]: Analyzing trace with hash 939954101, now seen corresponding path program 1 times [2020-07-18 04:27:28,358 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:27:28,358 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1259009122] [2020-07-18 04:27:28,358 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:27:28,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,703 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:27:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13906#true} is VALID [2020-07-18 04:27:28,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} #valid := #valid[0 := 0]; {13906#true} is VALID [2020-07-18 04:27:28,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} assume 0 < #StackHeapBarrier; {13906#true} is VALID [2020-07-18 04:27:28,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13906#true} is VALID [2020-07-18 04:27:28,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13906#true} is VALID [2020-07-18 04:27:28,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13906#true} is VALID [2020-07-18 04:27:28,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13906#true} is VALID [2020-07-18 04:27:28,758 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13906#true} is VALID [2020-07-18 04:27:28,758 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13906#true} is VALID [2020-07-18 04:27:28,758 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13906#true} is VALID [2020-07-18 04:27:28,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13906#true} is VALID [2020-07-18 04:27:28,759 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13906#true} is VALID [2020-07-18 04:27:28,759 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13906#true} is VALID [2020-07-18 04:27:28,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {13906#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13906#true} is VALID [2020-07-18 04:27:28,760 INFO L280 TraceCheckUtils]: 14: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13906#true} is VALID [2020-07-18 04:27:28,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {13906#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13906#true} is VALID [2020-07-18 04:27:28,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {13906#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13906#true} is VALID [2020-07-18 04:27:28,760 INFO L280 TraceCheckUtils]: 17: Hoare triple {13906#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13906#true} is VALID [2020-07-18 04:27:28,760 INFO L280 TraceCheckUtils]: 18: Hoare triple {13906#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13906#true} is VALID [2020-07-18 04:27:28,761 INFO L280 TraceCheckUtils]: 19: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13906#true} is VALID [2020-07-18 04:27:28,761 INFO L280 TraceCheckUtils]: 20: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13906#true} is VALID [2020-07-18 04:27:28,761 INFO L280 TraceCheckUtils]: 21: Hoare triple {13906#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13906#true} is VALID [2020-07-18 04:27:28,761 INFO L280 TraceCheckUtils]: 22: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13906#true} is VALID [2020-07-18 04:27:28,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13906#true} is VALID [2020-07-18 04:27:28,761 INFO L280 TraceCheckUtils]: 24: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13906#true} is VALID [2020-07-18 04:27:28,762 INFO L280 TraceCheckUtils]: 25: Hoare triple {13906#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13906#true} is VALID [2020-07-18 04:27:28,762 INFO L280 TraceCheckUtils]: 26: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13906#true} is VALID [2020-07-18 04:27:28,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13906#true} is VALID [2020-07-18 04:27:28,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13906#true} is VALID [2020-07-18 04:27:28,762 INFO L280 TraceCheckUtils]: 29: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13906#true} is VALID [2020-07-18 04:27:28,763 INFO L280 TraceCheckUtils]: 30: Hoare triple {13906#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13906#true} is VALID [2020-07-18 04:27:28,763 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13906#true} is VALID [2020-07-18 04:27:28,763 INFO L280 TraceCheckUtils]: 32: Hoare triple {13906#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13906#true} is VALID [2020-07-18 04:27:28,763 INFO L280 TraceCheckUtils]: 33: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13906#true} is VALID [2020-07-18 04:27:28,763 INFO L280 TraceCheckUtils]: 34: Hoare triple {13906#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13906#true} is VALID [2020-07-18 04:27:28,764 INFO L280 TraceCheckUtils]: 35: Hoare triple {13906#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13906#true} is VALID [2020-07-18 04:27:28,764 INFO L280 TraceCheckUtils]: 36: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13906#true} is VALID [2020-07-18 04:27:28,764 INFO L280 TraceCheckUtils]: 37: Hoare triple {13906#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13906#true} is VALID [2020-07-18 04:27:28,764 INFO L280 TraceCheckUtils]: 38: Hoare triple {13906#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {13906#true} is VALID [2020-07-18 04:27:28,764 INFO L280 TraceCheckUtils]: 39: Hoare triple {13906#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {13906#true} is VALID [2020-07-18 04:27:28,764 INFO L280 TraceCheckUtils]: 40: Hoare triple {13906#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {13906#true} is VALID [2020-07-18 04:27:28,765 INFO L280 TraceCheckUtils]: 41: Hoare triple {13906#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {13906#true} is VALID [2020-07-18 04:27:28,765 INFO L280 TraceCheckUtils]: 42: Hoare triple {13906#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {13906#true} is VALID [2020-07-18 04:27:28,765 INFO L280 TraceCheckUtils]: 43: Hoare triple {13906#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {13906#true} is VALID [2020-07-18 04:27:28,765 INFO L280 TraceCheckUtils]: 44: Hoare triple {13906#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13906#true} is VALID [2020-07-18 04:27:28,765 INFO L280 TraceCheckUtils]: 45: Hoare triple {13906#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {13906#true} is VALID [2020-07-18 04:27:28,766 INFO L280 TraceCheckUtils]: 46: Hoare triple {13906#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13906#true} is VALID [2020-07-18 04:27:28,766 INFO L280 TraceCheckUtils]: 47: Hoare triple {13906#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {13906#true} is VALID [2020-07-18 04:27:28,766 INFO L280 TraceCheckUtils]: 48: Hoare triple {13906#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {13906#true} is VALID [2020-07-18 04:27:28,766 INFO L280 TraceCheckUtils]: 49: Hoare triple {13906#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {13906#true} is VALID [2020-07-18 04:27:28,766 INFO L280 TraceCheckUtils]: 50: Hoare triple {13906#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {13906#true} is VALID [2020-07-18 04:27:28,766 INFO L280 TraceCheckUtils]: 51: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {13906#true} is VALID [2020-07-18 04:27:28,767 INFO L280 TraceCheckUtils]: 52: Hoare triple {13906#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {13906#true} is VALID [2020-07-18 04:27:28,767 INFO L280 TraceCheckUtils]: 53: Hoare triple {13906#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {13906#true} is VALID [2020-07-18 04:27:28,767 INFO L280 TraceCheckUtils]: 54: Hoare triple {13906#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {13906#true} is VALID [2020-07-18 04:27:28,767 INFO L280 TraceCheckUtils]: 55: Hoare triple {13906#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {13906#true} is VALID [2020-07-18 04:27:28,767 INFO L280 TraceCheckUtils]: 56: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {13906#true} is VALID [2020-07-18 04:27:28,768 INFO L280 TraceCheckUtils]: 57: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {13906#true} is VALID [2020-07-18 04:27:28,768 INFO L280 TraceCheckUtils]: 58: Hoare triple {13906#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {13906#true} is VALID [2020-07-18 04:27:28,768 INFO L280 TraceCheckUtils]: 59: Hoare triple {13906#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {13906#true} is VALID [2020-07-18 04:27:28,768 INFO L280 TraceCheckUtils]: 60: Hoare triple {13906#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {13906#true} is VALID [2020-07-18 04:27:28,768 INFO L280 TraceCheckUtils]: 61: Hoare triple {13906#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {13906#true} is VALID [2020-07-18 04:27:28,768 INFO L280 TraceCheckUtils]: 62: Hoare triple {13906#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {13906#true} is VALID [2020-07-18 04:27:28,769 INFO L280 TraceCheckUtils]: 63: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {13906#true} is VALID [2020-07-18 04:27:28,769 INFO L280 TraceCheckUtils]: 64: Hoare triple {13906#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {13906#true} is VALID [2020-07-18 04:27:28,769 INFO L280 TraceCheckUtils]: 65: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {13906#true} is VALID [2020-07-18 04:27:28,769 INFO L280 TraceCheckUtils]: 66: Hoare triple {13906#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {13906#true} is VALID [2020-07-18 04:27:28,769 INFO L280 TraceCheckUtils]: 67: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {13906#true} is VALID [2020-07-18 04:27:28,770 INFO L280 TraceCheckUtils]: 68: Hoare triple {13906#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {13906#true} is VALID [2020-07-18 04:27:28,770 INFO L280 TraceCheckUtils]: 69: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {13906#true} is VALID [2020-07-18 04:27:28,770 INFO L280 TraceCheckUtils]: 70: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {13906#true} is VALID [2020-07-18 04:27:28,770 INFO L280 TraceCheckUtils]: 71: Hoare triple {13906#true} ~pumpRunning~0 := 0; {13906#true} is VALID [2020-07-18 04:27:28,770 INFO L280 TraceCheckUtils]: 72: Hoare triple {13906#true} ~systemActive~0 := 1; {13906#true} is VALID [2020-07-18 04:27:28,770 INFO L280 TraceCheckUtils]: 73: Hoare triple {13906#true} ~cleanupTimeShifts~0 := 4; {13906#true} is VALID [2020-07-18 04:27:28,771 INFO L280 TraceCheckUtils]: 74: Hoare triple {13906#true} ~head~0.base, ~head~0.offset := 0, 0; {13906#true} is VALID [2020-07-18 04:27:28,771 INFO L280 TraceCheckUtils]: 75: Hoare triple {13906#true} ~waterLevel~0 := 1; {13906#true} is VALID [2020-07-18 04:27:28,771 INFO L280 TraceCheckUtils]: 76: Hoare triple {13906#true} ~methaneLevelCritical~0 := 0; {13906#true} is VALID [2020-07-18 04:27:28,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-18 04:27:28,771 INFO L280 TraceCheckUtils]: 78: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:28,772 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13906#true} {13906#true} #959#return; {13906#true} is VALID [2020-07-18 04:27:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:28,777 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #855#return; {13906#true} is VALID [2020-07-18 04:27:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:28,779 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #857#return; {13906#true} is VALID [2020-07-18 04:27:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~6; {13906#true} is VALID [2020-07-18 04:27:28,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~6 := 1; {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 04:27:28,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:27:28,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:27:28,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {13906#true} #859#return; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-18 04:27:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:28,831 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #861#return; {13906#true} is VALID [2020-07-18 04:27:28,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-18 04:27:28,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:28,851 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13906#true} {13906#true} #949#return; {13906#true} is VALID [2020-07-18 04:27:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-18 04:27:28,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-18 04:27:28,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-18 04:27:28,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:28,865 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-18 04:27:28,866 INFO L263 TraceCheckUtils]: 0: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {13906#true} is VALID [2020-07-18 04:27:28,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-18 04:27:28,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-18 04:27:28,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-18 04:27:28,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:28,867 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-18 04:27:28,867 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13906#true} is VALID [2020-07-18 04:27:28,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := #t~ret72; {13906#true} is VALID [2020-07-18 04:27:28,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} havoc #t~ret72; {13906#true} is VALID [2020-07-18 04:27:28,868 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:28,868 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13906#true} {13906#true} #919#return; {13906#true} is VALID [2020-07-18 04:27:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:28,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-18 04:27:28,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-18 04:27:28,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:27:28,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:27:28,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:27:28,993 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:27:28,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-18 04:27:28,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-18 04:27:28,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-18 04:27:28,994 INFO L263 TraceCheckUtils]: 3: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-18 04:27:28,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-18 04:27:28,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-18 04:27:28,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:27:28,996 INFO L280 TraceCheckUtils]: 7: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:27:28,996 INFO L280 TraceCheckUtils]: 8: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:27:28,998 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:27:28,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:27:28,999 INFO L280 TraceCheckUtils]: 11: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:27:28,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:27:29,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-18 04:27:29,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-18 04:27:29,001 INFO L280 TraceCheckUtils]: 15: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-18 04:27:29,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-18 04:27:29,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-18 04:27:29,002 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-18 04:27:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:29,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-18 04:27:29,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,006 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-18 04:27:29,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-18 04:27:29,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-18 04:27:29,007 INFO L263 TraceCheckUtils]: 2: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-18 04:27:29,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-18 04:27:29,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-18 04:27:29,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-18 04:27:29,008 INFO L263 TraceCheckUtils]: 6: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-18 04:27:29,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-18 04:27:29,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-18 04:27:29,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:27:29,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:27:29,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:27:29,011 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:27:29,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:27:29,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:27:29,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:27:29,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-18 04:27:29,013 INFO L280 TraceCheckUtils]: 17: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-18 04:27:29,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-18 04:27:29,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-18 04:27:29,014 INFO L280 TraceCheckUtils]: 20: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-18 04:27:29,014 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-18 04:27:29,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-18 04:27:29,014 INFO L280 TraceCheckUtils]: 23: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-18 04:27:29,014 INFO L280 TraceCheckUtils]: 24: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-18 04:27:29,015 INFO L280 TraceCheckUtils]: 25: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-18 04:27:29,015 INFO L263 TraceCheckUtils]: 26: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:29,015 INFO L280 TraceCheckUtils]: 27: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-18 04:27:29,015 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,016 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-18 04:27:29,016 INFO L280 TraceCheckUtils]: 30: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-18 04:27:29,016 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-18 04:27:29,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13906#true} is VALID [2020-07-18 04:27:29,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-18 04:27:29,018 INFO L263 TraceCheckUtils]: 2: Hoare triple {13906#true} call processEnvironment__wrappee__highWaterSensor(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:29,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-18 04:27:29,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-18 04:27:29,018 INFO L263 TraceCheckUtils]: 5: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-18 04:27:29,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-18 04:27:29,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-18 04:27:29,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-18 04:27:29,019 INFO L263 TraceCheckUtils]: 9: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-18 04:27:29,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-18 04:27:29,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-18 04:27:29,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:27:29,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:27:29,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:27:29,022 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:27:29,022 INFO L280 TraceCheckUtils]: 16: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:27:29,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:27:29,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:27:29,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-18 04:27:29,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-18 04:27:29,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-18 04:27:29,025 INFO L280 TraceCheckUtils]: 22: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-18 04:27:29,025 INFO L280 TraceCheckUtils]: 23: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-18 04:27:29,025 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-18 04:27:29,025 INFO L280 TraceCheckUtils]: 25: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-18 04:27:29,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-18 04:27:29,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-18 04:27:29,026 INFO L280 TraceCheckUtils]: 28: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-18 04:27:29,026 INFO L263 TraceCheckUtils]: 29: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:29,026 INFO L280 TraceCheckUtils]: 30: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-18 04:27:29,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,026 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-18 04:27:29,027 INFO L280 TraceCheckUtils]: 33: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-18 04:27:29,027 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-18 04:27:29,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-18 04:27:29,027 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13907#false} {13906#true} #923#return; {13907#false} is VALID [2020-07-18 04:27:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:29,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~11; {13906#true} is VALID [2020-07-18 04:27:29,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~11 := ~waterLevel~0; {13906#true} is VALID [2020-07-18 04:27:29,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~11; {13906#true} is VALID [2020-07-18 04:27:29,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,031 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {13907#false} #941#return; {13907#false} is VALID [2020-07-18 04:27:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:29,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-18 04:27:29,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-18 04:27:29,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-18 04:27:29,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,035 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {13907#false} #943#return; {13907#false} is VALID [2020-07-18 04:27:29,039 INFO L263 TraceCheckUtils]: 0: Hoare triple {13906#true} call ULTIMATE.init(); {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:27:29,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13906#true} is VALID [2020-07-18 04:27:29,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #valid := #valid[0 := 0]; {13906#true} is VALID [2020-07-18 04:27:29,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume 0 < #StackHeapBarrier; {13906#true} is VALID [2020-07-18 04:27:29,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13906#true} is VALID [2020-07-18 04:27:29,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13906#true} is VALID [2020-07-18 04:27:29,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13906#true} is VALID [2020-07-18 04:27:29,040 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13906#true} is VALID [2020-07-18 04:27:29,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13906#true} is VALID [2020-07-18 04:27:29,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13906#true} is VALID [2020-07-18 04:27:29,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13906#true} is VALID [2020-07-18 04:27:29,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13906#true} is VALID [2020-07-18 04:27:29,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13906#true} is VALID [2020-07-18 04:27:29,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13906#true} is VALID [2020-07-18 04:27:29,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {13906#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13906#true} is VALID [2020-07-18 04:27:29,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13906#true} is VALID [2020-07-18 04:27:29,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {13906#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13906#true} is VALID [2020-07-18 04:27:29,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {13906#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13906#true} is VALID [2020-07-18 04:27:29,042 INFO L280 TraceCheckUtils]: 18: Hoare triple {13906#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13906#true} is VALID [2020-07-18 04:27:29,043 INFO L280 TraceCheckUtils]: 19: Hoare triple {13906#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13906#true} is VALID [2020-07-18 04:27:29,043 INFO L280 TraceCheckUtils]: 20: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13906#true} is VALID [2020-07-18 04:27:29,043 INFO L280 TraceCheckUtils]: 21: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13906#true} is VALID [2020-07-18 04:27:29,043 INFO L280 TraceCheckUtils]: 22: Hoare triple {13906#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13906#true} is VALID [2020-07-18 04:27:29,043 INFO L280 TraceCheckUtils]: 23: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13906#true} is VALID [2020-07-18 04:27:29,044 INFO L280 TraceCheckUtils]: 24: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13906#true} is VALID [2020-07-18 04:27:29,044 INFO L280 TraceCheckUtils]: 25: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13906#true} is VALID [2020-07-18 04:27:29,044 INFO L280 TraceCheckUtils]: 26: Hoare triple {13906#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13906#true} is VALID [2020-07-18 04:27:29,044 INFO L280 TraceCheckUtils]: 27: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13906#true} is VALID [2020-07-18 04:27:29,044 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13906#true} is VALID [2020-07-18 04:27:29,045 INFO L280 TraceCheckUtils]: 29: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13906#true} is VALID [2020-07-18 04:27:29,045 INFO L280 TraceCheckUtils]: 30: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13906#true} is VALID [2020-07-18 04:27:29,045 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13906#true} is VALID [2020-07-18 04:27:29,045 INFO L280 TraceCheckUtils]: 32: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13906#true} is VALID [2020-07-18 04:27:29,045 INFO L280 TraceCheckUtils]: 33: Hoare triple {13906#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13906#true} is VALID [2020-07-18 04:27:29,046 INFO L280 TraceCheckUtils]: 34: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13906#true} is VALID [2020-07-18 04:27:29,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {13906#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13906#true} is VALID [2020-07-18 04:27:29,046 INFO L280 TraceCheckUtils]: 36: Hoare triple {13906#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13906#true} is VALID [2020-07-18 04:27:29,046 INFO L280 TraceCheckUtils]: 37: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13906#true} is VALID [2020-07-18 04:27:29,046 INFO L280 TraceCheckUtils]: 38: Hoare triple {13906#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13906#true} is VALID [2020-07-18 04:27:29,047 INFO L280 TraceCheckUtils]: 39: Hoare triple {13906#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {13906#true} is VALID [2020-07-18 04:27:29,047 INFO L280 TraceCheckUtils]: 40: Hoare triple {13906#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {13906#true} is VALID [2020-07-18 04:27:29,047 INFO L280 TraceCheckUtils]: 41: Hoare triple {13906#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {13906#true} is VALID [2020-07-18 04:27:29,047 INFO L280 TraceCheckUtils]: 42: Hoare triple {13906#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {13906#true} is VALID [2020-07-18 04:27:29,047 INFO L280 TraceCheckUtils]: 43: Hoare triple {13906#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {13906#true} is VALID [2020-07-18 04:27:29,047 INFO L280 TraceCheckUtils]: 44: Hoare triple {13906#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {13906#true} is VALID [2020-07-18 04:27:29,048 INFO L280 TraceCheckUtils]: 45: Hoare triple {13906#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13906#true} is VALID [2020-07-18 04:27:29,048 INFO L280 TraceCheckUtils]: 46: Hoare triple {13906#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {13906#true} is VALID [2020-07-18 04:27:29,048 INFO L280 TraceCheckUtils]: 47: Hoare triple {13906#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13906#true} is VALID [2020-07-18 04:27:29,048 INFO L280 TraceCheckUtils]: 48: Hoare triple {13906#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {13906#true} is VALID [2020-07-18 04:27:29,048 INFO L280 TraceCheckUtils]: 49: Hoare triple {13906#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {13906#true} is VALID [2020-07-18 04:27:29,049 INFO L280 TraceCheckUtils]: 50: Hoare triple {13906#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {13906#true} is VALID [2020-07-18 04:27:29,049 INFO L280 TraceCheckUtils]: 51: Hoare triple {13906#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {13906#true} is VALID [2020-07-18 04:27:29,049 INFO L280 TraceCheckUtils]: 52: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {13906#true} is VALID [2020-07-18 04:27:29,049 INFO L280 TraceCheckUtils]: 53: Hoare triple {13906#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {13906#true} is VALID [2020-07-18 04:27:29,049 INFO L280 TraceCheckUtils]: 54: Hoare triple {13906#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {13906#true} is VALID [2020-07-18 04:27:29,050 INFO L280 TraceCheckUtils]: 55: Hoare triple {13906#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {13906#true} is VALID [2020-07-18 04:27:29,050 INFO L280 TraceCheckUtils]: 56: Hoare triple {13906#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {13906#true} is VALID [2020-07-18 04:27:29,050 INFO L280 TraceCheckUtils]: 57: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {13906#true} is VALID [2020-07-18 04:27:29,050 INFO L280 TraceCheckUtils]: 58: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {13906#true} is VALID [2020-07-18 04:27:29,050 INFO L280 TraceCheckUtils]: 59: Hoare triple {13906#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {13906#true} is VALID [2020-07-18 04:27:29,050 INFO L280 TraceCheckUtils]: 60: Hoare triple {13906#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {13906#true} is VALID [2020-07-18 04:27:29,051 INFO L280 TraceCheckUtils]: 61: Hoare triple {13906#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {13906#true} is VALID [2020-07-18 04:27:29,051 INFO L280 TraceCheckUtils]: 62: Hoare triple {13906#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {13906#true} is VALID [2020-07-18 04:27:29,051 INFO L280 TraceCheckUtils]: 63: Hoare triple {13906#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {13906#true} is VALID [2020-07-18 04:27:29,051 INFO L280 TraceCheckUtils]: 64: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {13906#true} is VALID [2020-07-18 04:27:29,051 INFO L280 TraceCheckUtils]: 65: Hoare triple {13906#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {13906#true} is VALID [2020-07-18 04:27:29,052 INFO L280 TraceCheckUtils]: 66: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {13906#true} is VALID [2020-07-18 04:27:29,052 INFO L280 TraceCheckUtils]: 67: Hoare triple {13906#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {13906#true} is VALID [2020-07-18 04:27:29,052 INFO L280 TraceCheckUtils]: 68: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {13906#true} is VALID [2020-07-18 04:27:29,052 INFO L280 TraceCheckUtils]: 69: Hoare triple {13906#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {13906#true} is VALID [2020-07-18 04:27:29,052 INFO L280 TraceCheckUtils]: 70: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {13906#true} is VALID [2020-07-18 04:27:29,053 INFO L280 TraceCheckUtils]: 71: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {13906#true} is VALID [2020-07-18 04:27:29,053 INFO L280 TraceCheckUtils]: 72: Hoare triple {13906#true} ~pumpRunning~0 := 0; {13906#true} is VALID [2020-07-18 04:27:29,053 INFO L280 TraceCheckUtils]: 73: Hoare triple {13906#true} ~systemActive~0 := 1; {13906#true} is VALID [2020-07-18 04:27:29,053 INFO L280 TraceCheckUtils]: 74: Hoare triple {13906#true} ~cleanupTimeShifts~0 := 4; {13906#true} is VALID [2020-07-18 04:27:29,053 INFO L280 TraceCheckUtils]: 75: Hoare triple {13906#true} ~head~0.base, ~head~0.offset := 0, 0; {13906#true} is VALID [2020-07-18 04:27:29,054 INFO L280 TraceCheckUtils]: 76: Hoare triple {13906#true} ~waterLevel~0 := 1; {13906#true} is VALID [2020-07-18 04:27:29,054 INFO L280 TraceCheckUtils]: 77: Hoare triple {13906#true} ~methaneLevelCritical~0 := 0; {13906#true} is VALID [2020-07-18 04:27:29,054 INFO L280 TraceCheckUtils]: 78: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-18 04:27:29,054 INFO L280 TraceCheckUtils]: 79: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,055 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13906#true} {13906#true} #959#return; {13906#true} is VALID [2020-07-18 04:27:29,055 INFO L263 TraceCheckUtils]: 81: Hoare triple {13906#true} call #t~ret75 := main(); {13906#true} is VALID [2020-07-18 04:27:29,056 INFO L280 TraceCheckUtils]: 82: Hoare triple {13906#true} havoc ~retValue_acc~4; {13906#true} is VALID [2020-07-18 04:27:29,056 INFO L280 TraceCheckUtils]: 83: Hoare triple {13906#true} havoc ~tmp~4; {13906#true} is VALID [2020-07-18 04:27:29,056 INFO L263 TraceCheckUtils]: 84: Hoare triple {13906#true} call select_helpers(); {13906#true} is VALID [2020-07-18 04:27:29,056 INFO L280 TraceCheckUtils]: 85: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,056 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13906#true} {13906#true} #855#return; {13906#true} is VALID [2020-07-18 04:27:29,057 INFO L263 TraceCheckUtils]: 87: Hoare triple {13906#true} call select_features(); {13906#true} is VALID [2020-07-18 04:27:29,057 INFO L280 TraceCheckUtils]: 88: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,057 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13906#true} {13906#true} #857#return; {13906#true} is VALID [2020-07-18 04:27:29,057 INFO L263 TraceCheckUtils]: 90: Hoare triple {13906#true} call #t~ret21 := valid_product(); {13906#true} is VALID [2020-07-18 04:27:29,057 INFO L280 TraceCheckUtils]: 91: Hoare triple {13906#true} havoc ~retValue_acc~6; {13906#true} is VALID [2020-07-18 04:27:29,058 INFO L280 TraceCheckUtils]: 92: Hoare triple {13906#true} ~retValue_acc~6 := 1; {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 04:27:29,059 INFO L280 TraceCheckUtils]: 93: Hoare triple {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:27:29,059 INFO L280 TraceCheckUtils]: 94: Hoare triple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:27:29,060 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {13906#true} #859#return; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-18 04:27:29,061 INFO L280 TraceCheckUtils]: 96: Hoare triple {13997#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-18 04:27:29,061 INFO L280 TraceCheckUtils]: 97: Hoare triple {13997#(= |main_#t~ret21| 1)} ~tmp~4 := #t~ret21; {13998#(= 1 main_~tmp~4)} is VALID [2020-07-18 04:27:29,062 INFO L280 TraceCheckUtils]: 98: Hoare triple {13998#(= 1 main_~tmp~4)} havoc #t~ret21; {13998#(= 1 main_~tmp~4)} is VALID [2020-07-18 04:27:29,062 INFO L280 TraceCheckUtils]: 99: Hoare triple {13998#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {13906#true} is VALID [2020-07-18 04:27:29,062 INFO L263 TraceCheckUtils]: 100: Hoare triple {13906#true} call setup(); {13906#true} is VALID [2020-07-18 04:27:29,062 INFO L280 TraceCheckUtils]: 101: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,063 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13906#true} {13906#true} #861#return; {13906#true} is VALID [2020-07-18 04:27:29,063 INFO L263 TraceCheckUtils]: 103: Hoare triple {13906#true} call runTest(); {13906#true} is VALID [2020-07-18 04:27:29,063 INFO L263 TraceCheckUtils]: 104: Hoare triple {13906#true} call __utac_acc__Specification5_spec__1(); {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:29,064 INFO L280 TraceCheckUtils]: 105: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-18 04:27:29,064 INFO L280 TraceCheckUtils]: 106: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,064 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13906#true} {13906#true} #949#return; {13906#true} is VALID [2020-07-18 04:27:29,064 INFO L263 TraceCheckUtils]: 108: Hoare triple {13906#true} call test(); {13906#true} is VALID [2020-07-18 04:27:29,064 INFO L280 TraceCheckUtils]: 109: Hoare triple {13906#true} havoc ~splverifierCounter~0; {13906#true} is VALID [2020-07-18 04:27:29,064 INFO L280 TraceCheckUtils]: 110: Hoare triple {13906#true} havoc ~tmp~5; {13906#true} is VALID [2020-07-18 04:27:29,065 INFO L280 TraceCheckUtils]: 111: Hoare triple {13906#true} havoc ~tmp___0~2; {13906#true} is VALID [2020-07-18 04:27:29,065 INFO L280 TraceCheckUtils]: 112: Hoare triple {13906#true} havoc ~tmp___1~0; {13906#true} is VALID [2020-07-18 04:27:29,065 INFO L280 TraceCheckUtils]: 113: Hoare triple {13906#true} havoc ~tmp___2~0; {13906#true} is VALID [2020-07-18 04:27:29,065 INFO L280 TraceCheckUtils]: 114: Hoare triple {13906#true} ~splverifierCounter~0 := 0; {13906#true} is VALID [2020-07-18 04:27:29,065 INFO L280 TraceCheckUtils]: 115: Hoare triple {13906#true} assume !false; {13906#true} is VALID [2020-07-18 04:27:29,065 INFO L280 TraceCheckUtils]: 116: Hoare triple {13906#true} assume ~splverifierCounter~0 < 4; {13906#true} is VALID [2020-07-18 04:27:29,066 INFO L280 TraceCheckUtils]: 117: Hoare triple {13906#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13906#true} is VALID [2020-07-18 04:27:29,066 INFO L280 TraceCheckUtils]: 118: Hoare triple {13906#true} ~tmp~5 := #t~nondet22; {13906#true} is VALID [2020-07-18 04:27:29,066 INFO L280 TraceCheckUtils]: 119: Hoare triple {13906#true} havoc #t~nondet22; {13906#true} is VALID [2020-07-18 04:27:29,066 INFO L280 TraceCheckUtils]: 120: Hoare triple {13906#true} assume !(0 != ~tmp~5); {13906#true} is VALID [2020-07-18 04:27:29,066 INFO L280 TraceCheckUtils]: 121: Hoare triple {13906#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {13906#true} is VALID [2020-07-18 04:27:29,067 INFO L280 TraceCheckUtils]: 122: Hoare triple {13906#true} ~tmp___0~2 := #t~nondet23; {13906#true} is VALID [2020-07-18 04:27:29,067 INFO L280 TraceCheckUtils]: 123: Hoare triple {13906#true} havoc #t~nondet23; {13906#true} is VALID [2020-07-18 04:27:29,067 INFO L280 TraceCheckUtils]: 124: Hoare triple {13906#true} assume !(0 != ~tmp___0~2); {13906#true} is VALID [2020-07-18 04:27:29,067 INFO L280 TraceCheckUtils]: 125: Hoare triple {13906#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {13906#true} is VALID [2020-07-18 04:27:29,067 INFO L280 TraceCheckUtils]: 126: Hoare triple {13906#true} ~tmp___2~0 := #t~nondet24; {13906#true} is VALID [2020-07-18 04:27:29,067 INFO L280 TraceCheckUtils]: 127: Hoare triple {13906#true} havoc #t~nondet24; {13906#true} is VALID [2020-07-18 04:27:29,068 INFO L280 TraceCheckUtils]: 128: Hoare triple {13906#true} assume 0 != ~tmp___2~0; {13906#true} is VALID [2020-07-18 04:27:29,068 INFO L263 TraceCheckUtils]: 129: Hoare triple {13906#true} call timeShift(); {13906#true} is VALID [2020-07-18 04:27:29,069 INFO L263 TraceCheckUtils]: 130: Hoare triple {13906#true} call __utac_acc__Specification5_spec__2(); {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:29,069 INFO L263 TraceCheckUtils]: 131: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {13906#true} is VALID [2020-07-18 04:27:29,069 INFO L280 TraceCheckUtils]: 132: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-18 04:27:29,069 INFO L280 TraceCheckUtils]: 133: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-18 04:27:29,069 INFO L280 TraceCheckUtils]: 134: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-18 04:27:29,069 INFO L280 TraceCheckUtils]: 135: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,070 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-18 04:27:29,070 INFO L280 TraceCheckUtils]: 137: Hoare triple {13906#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13906#true} is VALID [2020-07-18 04:27:29,070 INFO L280 TraceCheckUtils]: 138: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := #t~ret72; {13906#true} is VALID [2020-07-18 04:27:29,070 INFO L280 TraceCheckUtils]: 139: Hoare triple {13906#true} havoc #t~ret72; {13906#true} is VALID [2020-07-18 04:27:29,070 INFO L280 TraceCheckUtils]: 140: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,070 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {13906#true} {13906#true} #919#return; {13906#true} is VALID [2020-07-18 04:27:29,071 INFO L280 TraceCheckUtils]: 142: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-18 04:27:29,071 INFO L280 TraceCheckUtils]: 143: Hoare triple {13906#true} assume 0 != ~systemActive~0; {13906#true} is VALID [2020-07-18 04:27:29,071 INFO L263 TraceCheckUtils]: 144: Hoare triple {13906#true} call processEnvironment(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:29,072 INFO L280 TraceCheckUtils]: 145: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13906#true} is VALID [2020-07-18 04:27:29,072 INFO L280 TraceCheckUtils]: 146: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-18 04:27:29,072 INFO L263 TraceCheckUtils]: 147: Hoare triple {13906#true} call processEnvironment__wrappee__highWaterSensor(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:29,073 INFO L280 TraceCheckUtils]: 148: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-18 04:27:29,073 INFO L280 TraceCheckUtils]: 149: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-18 04:27:29,073 INFO L263 TraceCheckUtils]: 150: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-18 04:27:29,073 INFO L280 TraceCheckUtils]: 151: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-18 04:27:29,073 INFO L280 TraceCheckUtils]: 152: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-18 04:27:29,074 INFO L280 TraceCheckUtils]: 153: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-18 04:27:29,074 INFO L263 TraceCheckUtils]: 154: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-18 04:27:29,074 INFO L280 TraceCheckUtils]: 155: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-18 04:27:29,074 INFO L280 TraceCheckUtils]: 156: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-18 04:27:29,075 INFO L280 TraceCheckUtils]: 157: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:27:29,075 INFO L280 TraceCheckUtils]: 158: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:27:29,076 INFO L280 TraceCheckUtils]: 159: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:27:29,077 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:27:29,077 INFO L280 TraceCheckUtils]: 161: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:27:29,078 INFO L280 TraceCheckUtils]: 162: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:27:29,078 INFO L280 TraceCheckUtils]: 163: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:27:29,079 INFO L280 TraceCheckUtils]: 164: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-18 04:27:29,079 INFO L280 TraceCheckUtils]: 165: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-18 04:27:29,079 INFO L280 TraceCheckUtils]: 166: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-18 04:27:29,079 INFO L280 TraceCheckUtils]: 167: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-18 04:27:29,080 INFO L280 TraceCheckUtils]: 168: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-18 04:27:29,080 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-18 04:27:29,080 INFO L280 TraceCheckUtils]: 170: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-18 04:27:29,080 INFO L280 TraceCheckUtils]: 171: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-18 04:27:29,080 INFO L280 TraceCheckUtils]: 172: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-18 04:27:29,080 INFO L280 TraceCheckUtils]: 173: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-18 04:27:29,081 INFO L263 TraceCheckUtils]: 174: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:29,081 INFO L280 TraceCheckUtils]: 175: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-18 04:27:29,081 INFO L280 TraceCheckUtils]: 176: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,081 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-18 04:27:29,081 INFO L280 TraceCheckUtils]: 178: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-18 04:27:29,082 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-18 04:27:29,082 INFO L280 TraceCheckUtils]: 180: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-18 04:27:29,082 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13907#false} {13906#true} #923#return; {13907#false} is VALID [2020-07-18 04:27:29,082 INFO L263 TraceCheckUtils]: 182: Hoare triple {13907#false} call __utac_acc__Specification5_spec__3(); {13907#false} is VALID [2020-07-18 04:27:29,082 INFO L280 TraceCheckUtils]: 183: Hoare triple {13907#false} havoc ~tmp~9; {13907#false} is VALID [2020-07-18 04:27:29,082 INFO L280 TraceCheckUtils]: 184: Hoare triple {13907#false} havoc ~tmp___0~3; {13907#false} is VALID [2020-07-18 04:27:29,083 INFO L263 TraceCheckUtils]: 185: Hoare triple {13907#false} call #t~ret73 := getWaterLevel(); {13906#true} is VALID [2020-07-18 04:27:29,083 INFO L280 TraceCheckUtils]: 186: Hoare triple {13906#true} havoc ~retValue_acc~11; {13906#true} is VALID [2020-07-18 04:27:29,083 INFO L280 TraceCheckUtils]: 187: Hoare triple {13906#true} ~retValue_acc~11 := ~waterLevel~0; {13906#true} is VALID [2020-07-18 04:27:29,083 INFO L280 TraceCheckUtils]: 188: Hoare triple {13906#true} #res := ~retValue_acc~11; {13906#true} is VALID [2020-07-18 04:27:29,083 INFO L280 TraceCheckUtils]: 189: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,084 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {13906#true} {13907#false} #941#return; {13907#false} is VALID [2020-07-18 04:27:29,084 INFO L280 TraceCheckUtils]: 191: Hoare triple {13907#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {13907#false} is VALID [2020-07-18 04:27:29,084 INFO L280 TraceCheckUtils]: 192: Hoare triple {13907#false} ~tmp~9 := #t~ret73; {13907#false} is VALID [2020-07-18 04:27:29,084 INFO L280 TraceCheckUtils]: 193: Hoare triple {13907#false} havoc #t~ret73; {13907#false} is VALID [2020-07-18 04:27:29,084 INFO L280 TraceCheckUtils]: 194: Hoare triple {13907#false} assume 2 != ~tmp~9; {13907#false} is VALID [2020-07-18 04:27:29,084 INFO L263 TraceCheckUtils]: 195: Hoare triple {13907#false} call #t~ret74 := isPumpRunning(); {13906#true} is VALID [2020-07-18 04:27:29,085 INFO L280 TraceCheckUtils]: 196: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-18 04:27:29,085 INFO L280 TraceCheckUtils]: 197: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-18 04:27:29,085 INFO L280 TraceCheckUtils]: 198: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-18 04:27:29,085 INFO L280 TraceCheckUtils]: 199: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-18 04:27:29,085 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {13906#true} {13907#false} #943#return; {13907#false} is VALID [2020-07-18 04:27:29,086 INFO L280 TraceCheckUtils]: 201: Hoare triple {13907#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {13907#false} is VALID [2020-07-18 04:27:29,086 INFO L280 TraceCheckUtils]: 202: Hoare triple {13907#false} ~tmp___0~3 := #t~ret74; {13907#false} is VALID [2020-07-18 04:27:29,086 INFO L280 TraceCheckUtils]: 203: Hoare triple {13907#false} havoc #t~ret74; {13907#false} is VALID [2020-07-18 04:27:29,086 INFO L280 TraceCheckUtils]: 204: Hoare triple {13907#false} assume 0 != ~tmp___0~3; {13907#false} is VALID [2020-07-18 04:27:29,086 INFO L280 TraceCheckUtils]: 205: Hoare triple {13907#false} assume 0 == ~switchedOnBeforeTS~0; {13907#false} is VALID [2020-07-18 04:27:29,087 INFO L263 TraceCheckUtils]: 206: Hoare triple {13907#false} call __automaton_fail(); {13907#false} is VALID [2020-07-18 04:27:29,087 INFO L280 TraceCheckUtils]: 207: Hoare triple {13907#false} assume !false; {13907#false} is VALID [2020-07-18 04:27:29,122 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 04:27:29,122 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1259009122] [2020-07-18 04:27:29,122 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:27:29,123 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-18 04:27:29,123 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099277316] [2020-07-18 04:27:29,124 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-18 04:27:29,124 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:27:29,124 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:27:29,328 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:29,328 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:27:29,329 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:27:29,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:27:29,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:27:29,330 INFO L87 Difference]: Start difference. First operand 665 states and 751 transitions. Second operand 13 states. [2020-07-18 04:27:31,779 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:27:32,163 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:27:32,710 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:27:33,151 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:27:33,524 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:27:42,277 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:27:42,831 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:27:43,713 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:27:44,615 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:27:45,142 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:28:06,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:06,008 INFO L93 Difference]: Finished difference Result 1356 states and 1620 transitions. [2020-07-18 04:28:06,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:28:06,009 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-18 04:28:06,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:28:06,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:28:06,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 593 transitions. [2020-07-18 04:28:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:28:06,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 593 transitions. [2020-07-18 04:28:06,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 593 transitions. [2020-07-18 04:28:07,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 593 edges. 593 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:07,572 INFO L225 Difference]: With dead ends: 1356 [2020-07-18 04:28:07,572 INFO L226 Difference]: Without dead ends: 806 [2020-07-18 04:28:07,574 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:28:07,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 806 states. [2020-07-18 04:28:21,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 806 to 680. [2020-07-18 04:28:21,628 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:28:21,628 INFO L82 GeneralOperation]: Start isEquivalent. First operand 806 states. Second operand 680 states. [2020-07-18 04:28:21,628 INFO L74 IsIncluded]: Start isIncluded. First operand 806 states. Second operand 680 states. [2020-07-18 04:28:21,628 INFO L87 Difference]: Start difference. First operand 806 states. Second operand 680 states. [2020-07-18 04:28:21,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:21,671 INFO L93 Difference]: Finished difference Result 806 states and 942 transitions. [2020-07-18 04:28:21,671 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 942 transitions. [2020-07-18 04:28:21,673 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:28:21,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:28:21,674 INFO L74 IsIncluded]: Start isIncluded. First operand 680 states. Second operand 806 states. [2020-07-18 04:28:21,674 INFO L87 Difference]: Start difference. First operand 680 states. Second operand 806 states. [2020-07-18 04:28:21,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:21,717 INFO L93 Difference]: Finished difference Result 806 states and 942 transitions. [2020-07-18 04:28:21,717 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 942 transitions. [2020-07-18 04:28:21,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:28:21,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:28:21,720 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:28:21,720 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:28:21,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2020-07-18 04:28:21,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 767 transitions. [2020-07-18 04:28:21,751 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 767 transitions. Word has length 208 [2020-07-18 04:28:21,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:28:21,752 INFO L479 AbstractCegarLoop]: Abstraction has 680 states and 767 transitions. [2020-07-18 04:28:21,752 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 04:28:21,752 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 680 states and 767 transitions. [2020-07-18 04:28:25,397 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 767 edges. 767 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 767 transitions. [2020-07-18 04:28:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-18 04:28:25,402 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:28:25,402 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:28:25,402 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:28:25,402 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:28:25,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:28:25,403 INFO L82 PathProgramCache]: Analyzing trace with hash 1065158485, now seen corresponding path program 1 times [2020-07-18 04:28:25,403 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:28:25,403 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [453320798] [2020-07-18 04:28:25,403 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:28:25,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,686 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:28:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19846#true} is VALID [2020-07-18 04:28:25,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} #valid := #valid[0 := 0]; {19846#true} is VALID [2020-07-18 04:28:25,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} assume 0 < #StackHeapBarrier; {19846#true} is VALID [2020-07-18 04:28:25,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {19846#true} is VALID [2020-07-18 04:28:25,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {19846#true} is VALID [2020-07-18 04:28:25,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {19846#true} is VALID [2020-07-18 04:28:25,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {19846#true} is VALID [2020-07-18 04:28:25,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {19846#true} is VALID [2020-07-18 04:28:25,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {19846#true} is VALID [2020-07-18 04:28:25,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {19846#true} is VALID [2020-07-18 04:28:25,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {19846#true} is VALID [2020-07-18 04:28:25,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {19846#true} is VALID [2020-07-18 04:28:25,741 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {19846#true} is VALID [2020-07-18 04:28:25,742 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {19846#true} is VALID [2020-07-18 04:28:25,742 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {19846#true} is VALID [2020-07-18 04:28:25,742 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {19846#true} is VALID [2020-07-18 04:28:25,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {19846#true} is VALID [2020-07-18 04:28:25,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {19846#true} is VALID [2020-07-18 04:28:25,743 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {19846#true} is VALID [2020-07-18 04:28:25,743 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {19846#true} is VALID [2020-07-18 04:28:25,743 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {19846#true} is VALID [2020-07-18 04:28:25,743 INFO L280 TraceCheckUtils]: 21: Hoare triple {19846#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {19846#true} is VALID [2020-07-18 04:28:25,743 INFO L280 TraceCheckUtils]: 22: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {19846#true} is VALID [2020-07-18 04:28:25,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {19846#true} is VALID [2020-07-18 04:28:25,744 INFO L280 TraceCheckUtils]: 24: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {19846#true} is VALID [2020-07-18 04:28:25,744 INFO L280 TraceCheckUtils]: 25: Hoare triple {19846#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {19846#true} is VALID [2020-07-18 04:28:25,744 INFO L280 TraceCheckUtils]: 26: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {19846#true} is VALID [2020-07-18 04:28:25,744 INFO L280 TraceCheckUtils]: 27: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {19846#true} is VALID [2020-07-18 04:28:25,745 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {19846#true} is VALID [2020-07-18 04:28:25,745 INFO L280 TraceCheckUtils]: 29: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {19846#true} is VALID [2020-07-18 04:28:25,745 INFO L280 TraceCheckUtils]: 30: Hoare triple {19846#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {19846#true} is VALID [2020-07-18 04:28:25,745 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {19846#true} is VALID [2020-07-18 04:28:25,745 INFO L280 TraceCheckUtils]: 32: Hoare triple {19846#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {19846#true} is VALID [2020-07-18 04:28:25,746 INFO L280 TraceCheckUtils]: 33: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {19846#true} is VALID [2020-07-18 04:28:25,746 INFO L280 TraceCheckUtils]: 34: Hoare triple {19846#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {19846#true} is VALID [2020-07-18 04:28:25,746 INFO L280 TraceCheckUtils]: 35: Hoare triple {19846#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {19846#true} is VALID [2020-07-18 04:28:25,746 INFO L280 TraceCheckUtils]: 36: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {19846#true} is VALID [2020-07-18 04:28:25,746 INFO L280 TraceCheckUtils]: 37: Hoare triple {19846#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {19846#true} is VALID [2020-07-18 04:28:25,747 INFO L280 TraceCheckUtils]: 38: Hoare triple {19846#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {19846#true} is VALID [2020-07-18 04:28:25,747 INFO L280 TraceCheckUtils]: 39: Hoare triple {19846#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {19846#true} is VALID [2020-07-18 04:28:25,747 INFO L280 TraceCheckUtils]: 40: Hoare triple {19846#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {19846#true} is VALID [2020-07-18 04:28:25,747 INFO L280 TraceCheckUtils]: 41: Hoare triple {19846#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {19846#true} is VALID [2020-07-18 04:28:25,747 INFO L280 TraceCheckUtils]: 42: Hoare triple {19846#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {19846#true} is VALID [2020-07-18 04:28:25,748 INFO L280 TraceCheckUtils]: 43: Hoare triple {19846#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {19846#true} is VALID [2020-07-18 04:28:25,748 INFO L280 TraceCheckUtils]: 44: Hoare triple {19846#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19846#true} is VALID [2020-07-18 04:28:25,748 INFO L280 TraceCheckUtils]: 45: Hoare triple {19846#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {19846#true} is VALID [2020-07-18 04:28:25,748 INFO L280 TraceCheckUtils]: 46: Hoare triple {19846#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19846#true} is VALID [2020-07-18 04:28:25,748 INFO L280 TraceCheckUtils]: 47: Hoare triple {19846#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {19846#true} is VALID [2020-07-18 04:28:25,749 INFO L280 TraceCheckUtils]: 48: Hoare triple {19846#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {19846#true} is VALID [2020-07-18 04:28:25,749 INFO L280 TraceCheckUtils]: 49: Hoare triple {19846#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {19846#true} is VALID [2020-07-18 04:28:25,749 INFO L280 TraceCheckUtils]: 50: Hoare triple {19846#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {19846#true} is VALID [2020-07-18 04:28:25,749 INFO L280 TraceCheckUtils]: 51: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {19846#true} is VALID [2020-07-18 04:28:25,749 INFO L280 TraceCheckUtils]: 52: Hoare triple {19846#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {19846#true} is VALID [2020-07-18 04:28:25,750 INFO L280 TraceCheckUtils]: 53: Hoare triple {19846#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {19846#true} is VALID [2020-07-18 04:28:25,750 INFO L280 TraceCheckUtils]: 54: Hoare triple {19846#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {19846#true} is VALID [2020-07-18 04:28:25,750 INFO L280 TraceCheckUtils]: 55: Hoare triple {19846#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {19846#true} is VALID [2020-07-18 04:28:25,750 INFO L280 TraceCheckUtils]: 56: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {19846#true} is VALID [2020-07-18 04:28:25,750 INFO L280 TraceCheckUtils]: 57: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {19846#true} is VALID [2020-07-18 04:28:25,751 INFO L280 TraceCheckUtils]: 58: Hoare triple {19846#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {19846#true} is VALID [2020-07-18 04:28:25,751 INFO L280 TraceCheckUtils]: 59: Hoare triple {19846#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {19846#true} is VALID [2020-07-18 04:28:25,751 INFO L280 TraceCheckUtils]: 60: Hoare triple {19846#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {19846#true} is VALID [2020-07-18 04:28:25,751 INFO L280 TraceCheckUtils]: 61: Hoare triple {19846#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {19846#true} is VALID [2020-07-18 04:28:25,751 INFO L280 TraceCheckUtils]: 62: Hoare triple {19846#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {19846#true} is VALID [2020-07-18 04:28:25,752 INFO L280 TraceCheckUtils]: 63: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {19846#true} is VALID [2020-07-18 04:28:25,752 INFO L280 TraceCheckUtils]: 64: Hoare triple {19846#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {19846#true} is VALID [2020-07-18 04:28:25,752 INFO L280 TraceCheckUtils]: 65: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {19846#true} is VALID [2020-07-18 04:28:25,752 INFO L280 TraceCheckUtils]: 66: Hoare triple {19846#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {19846#true} is VALID [2020-07-18 04:28:25,752 INFO L280 TraceCheckUtils]: 67: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {19846#true} is VALID [2020-07-18 04:28:25,753 INFO L280 TraceCheckUtils]: 68: Hoare triple {19846#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {19846#true} is VALID [2020-07-18 04:28:25,753 INFO L280 TraceCheckUtils]: 69: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {19846#true} is VALID [2020-07-18 04:28:25,753 INFO L280 TraceCheckUtils]: 70: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {19846#true} is VALID [2020-07-18 04:28:25,753 INFO L280 TraceCheckUtils]: 71: Hoare triple {19846#true} ~pumpRunning~0 := 0; {19846#true} is VALID [2020-07-18 04:28:25,753 INFO L280 TraceCheckUtils]: 72: Hoare triple {19846#true} ~systemActive~0 := 1; {19846#true} is VALID [2020-07-18 04:28:25,753 INFO L280 TraceCheckUtils]: 73: Hoare triple {19846#true} ~cleanupTimeShifts~0 := 4; {19846#true} is VALID [2020-07-18 04:28:25,754 INFO L280 TraceCheckUtils]: 74: Hoare triple {19846#true} ~head~0.base, ~head~0.offset := 0, 0; {19846#true} is VALID [2020-07-18 04:28:25,754 INFO L280 TraceCheckUtils]: 75: Hoare triple {19846#true} ~waterLevel~0 := 1; {19846#true} is VALID [2020-07-18 04:28:25,754 INFO L280 TraceCheckUtils]: 76: Hoare triple {19846#true} ~methaneLevelCritical~0 := 0; {19846#true} is VALID [2020-07-18 04:28:25,754 INFO L280 TraceCheckUtils]: 77: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-18 04:28:25,754 INFO L280 TraceCheckUtils]: 78: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,755 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19846#true} {19846#true} #959#return; {19846#true} is VALID [2020-07-18 04:28:25,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,761 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #855#return; {19846#true} is VALID [2020-07-18 04:28:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,763 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #857#return; {19846#true} is VALID [2020-07-18 04:28:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~6; {19846#true} is VALID [2020-07-18 04:28:25,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~6 := 1; {19846#true} is VALID [2020-07-18 04:28:25,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~6; {19846#true} is VALID [2020-07-18 04:28:25,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,766 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19846#true} #859#return; {19846#true} is VALID [2020-07-18 04:28:25,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,769 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #861#return; {19846#true} is VALID [2020-07-18 04:28:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-18 04:28:25,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,779 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19846#true} {19846#true} #949#return; {19846#true} is VALID [2020-07-18 04:28:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-18 04:28:25,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-18 04:28:25,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-18 04:28:25,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,785 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-18 04:28:25,785 INFO L263 TraceCheckUtils]: 0: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19846#true} is VALID [2020-07-18 04:28:25,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-18 04:28:25,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-18 04:28:25,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-18 04:28:25,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,786 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-18 04:28:25,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19846#true} is VALID [2020-07-18 04:28:25,787 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := #t~ret72; {19846#true} is VALID [2020-07-18 04:28:25,787 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} havoc #t~ret72; {19846#true} is VALID [2020-07-18 04:28:25,787 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,787 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19846#true} {19846#true} #919#return; {19846#true} is VALID [2020-07-18 04:28:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-18 04:28:25,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-18 04:28:25,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-18 04:28:25,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-18 04:28:25,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,946 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-18 04:28:25,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-18 04:28:25,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-18 04:28:25,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-18 04:28:25,948 INFO L263 TraceCheckUtils]: 3: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-18 04:28:25,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-18 04:28:25,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-18 04:28:25,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-18 04:28:25,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-18 04:28:25,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,950 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-18 04:28:25,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-18 04:28:25,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-18 04:28:25,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-18 04:28:25,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-18 04:28:25,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:28:25,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:28:25,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:28:25,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:28:25,957 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:28:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:25,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-18 04:28:25,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,963 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-18 04:28:25,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-18 04:28:25,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-18 04:28:25,964 INFO L263 TraceCheckUtils]: 2: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-18 04:28:25,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-18 04:28:25,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-18 04:28:25,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-18 04:28:25,965 INFO L263 TraceCheckUtils]: 6: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-18 04:28:25,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-18 04:28:25,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-18 04:28:25,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-18 04:28:25,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-18 04:28:25,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,967 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-18 04:28:25,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-18 04:28:25,968 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-18 04:28:25,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-18 04:28:25,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-18 04:28:25,970 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:28:25,971 INFO L280 TraceCheckUtils]: 18: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:28:25,972 INFO L280 TraceCheckUtils]: 19: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:28:25,973 INFO L280 TraceCheckUtils]: 20: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:28:25,974 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:28:25,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:28:25,976 INFO L280 TraceCheckUtils]: 23: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:28:25,977 INFO L280 TraceCheckUtils]: 24: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:28:25,978 INFO L280 TraceCheckUtils]: 25: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-18 04:28:25,978 INFO L263 TraceCheckUtils]: 26: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:25,979 INFO L280 TraceCheckUtils]: 27: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-18 04:28:25,979 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,979 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-18 04:28:25,980 INFO L280 TraceCheckUtils]: 30: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-18 04:28:25,980 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-18 04:28:25,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19846#true} is VALID [2020-07-18 04:28:25,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-18 04:28:25,983 INFO L263 TraceCheckUtils]: 2: Hoare triple {19846#true} call processEnvironment__wrappee__highWaterSensor(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:25,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-18 04:28:25,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-18 04:28:25,984 INFO L263 TraceCheckUtils]: 5: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-18 04:28:25,985 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-18 04:28:25,985 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-18 04:28:25,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-18 04:28:25,986 INFO L263 TraceCheckUtils]: 9: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-18 04:28:25,986 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-18 04:28:25,986 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-18 04:28:25,987 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-18 04:28:25,987 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-18 04:28:25,987 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,988 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-18 04:28:25,988 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-18 04:28:25,988 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-18 04:28:25,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-18 04:28:25,989 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-18 04:28:25,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:28:25,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:28:25,992 INFO L280 TraceCheckUtils]: 22: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:28:25,993 INFO L280 TraceCheckUtils]: 23: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:28:25,994 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:28:25,995 INFO L280 TraceCheckUtils]: 25: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:28:25,996 INFO L280 TraceCheckUtils]: 26: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:28:25,997 INFO L280 TraceCheckUtils]: 27: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:28:25,998 INFO L280 TraceCheckUtils]: 28: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-18 04:28:25,998 INFO L263 TraceCheckUtils]: 29: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:25,999 INFO L280 TraceCheckUtils]: 30: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-18 04:28:25,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:25,999 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-18 04:28:26,000 INFO L280 TraceCheckUtils]: 33: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-18 04:28:26,000 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-18 04:28:26,000 INFO L280 TraceCheckUtils]: 35: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-18 04:28:26,001 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19847#false} {19846#true} #923#return; {19847#false} is VALID [2020-07-18 04:28:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:26,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~11; {19846#true} is VALID [2020-07-18 04:28:26,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~11 := ~waterLevel~0; {19846#true} is VALID [2020-07-18 04:28:26,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~11; {19846#true} is VALID [2020-07-18 04:28:26,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,008 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19847#false} #941#return; {19847#false} is VALID [2020-07-18 04:28:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:26,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-18 04:28:26,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-18 04:28:26,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-18 04:28:26,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19847#false} #943#return; {19847#false} is VALID [2020-07-18 04:28:26,020 INFO L263 TraceCheckUtils]: 0: Hoare triple {19846#true} call ULTIMATE.init(); {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:28:26,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19846#true} is VALID [2020-07-18 04:28:26,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #valid := #valid[0 := 0]; {19846#true} is VALID [2020-07-18 04:28:26,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume 0 < #StackHeapBarrier; {19846#true} is VALID [2020-07-18 04:28:26,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {19846#true} is VALID [2020-07-18 04:28:26,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {19846#true} is VALID [2020-07-18 04:28:26,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {19846#true} is VALID [2020-07-18 04:28:26,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {19846#true} is VALID [2020-07-18 04:28:26,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {19846#true} is VALID [2020-07-18 04:28:26,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {19846#true} is VALID [2020-07-18 04:28:26,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {19846#true} is VALID [2020-07-18 04:28:26,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {19846#true} is VALID [2020-07-18 04:28:26,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {19846#true} is VALID [2020-07-18 04:28:26,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {19846#true} is VALID [2020-07-18 04:28:26,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {19846#true} is VALID [2020-07-18 04:28:26,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {19846#true} is VALID [2020-07-18 04:28:26,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {19846#true} is VALID [2020-07-18 04:28:26,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {19846#true} is VALID [2020-07-18 04:28:26,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {19846#true} is VALID [2020-07-18 04:28:26,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {19846#true} is VALID [2020-07-18 04:28:26,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {19846#true} is VALID [2020-07-18 04:28:26,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {19846#true} is VALID [2020-07-18 04:28:26,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {19846#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {19846#true} is VALID [2020-07-18 04:28:26,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {19846#true} is VALID [2020-07-18 04:28:26,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {19846#true} is VALID [2020-07-18 04:28:26,025 INFO L280 TraceCheckUtils]: 25: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {19846#true} is VALID [2020-07-18 04:28:26,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {19846#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {19846#true} is VALID [2020-07-18 04:28:26,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {19846#true} is VALID [2020-07-18 04:28:26,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {19846#true} is VALID [2020-07-18 04:28:26,026 INFO L280 TraceCheckUtils]: 29: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {19846#true} is VALID [2020-07-18 04:28:26,026 INFO L280 TraceCheckUtils]: 30: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {19846#true} is VALID [2020-07-18 04:28:26,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {19846#true} is VALID [2020-07-18 04:28:26,026 INFO L280 TraceCheckUtils]: 32: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {19846#true} is VALID [2020-07-18 04:28:26,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {19846#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {19846#true} is VALID [2020-07-18 04:28:26,027 INFO L280 TraceCheckUtils]: 34: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {19846#true} is VALID [2020-07-18 04:28:26,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {19846#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {19846#true} is VALID [2020-07-18 04:28:26,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {19846#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {19846#true} is VALID [2020-07-18 04:28:26,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {19846#true} is VALID [2020-07-18 04:28:26,027 INFO L280 TraceCheckUtils]: 38: Hoare triple {19846#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {19846#true} is VALID [2020-07-18 04:28:26,028 INFO L280 TraceCheckUtils]: 39: Hoare triple {19846#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {19846#true} is VALID [2020-07-18 04:28:26,028 INFO L280 TraceCheckUtils]: 40: Hoare triple {19846#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {19846#true} is VALID [2020-07-18 04:28:26,028 INFO L280 TraceCheckUtils]: 41: Hoare triple {19846#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {19846#true} is VALID [2020-07-18 04:28:26,028 INFO L280 TraceCheckUtils]: 42: Hoare triple {19846#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {19846#true} is VALID [2020-07-18 04:28:26,028 INFO L280 TraceCheckUtils]: 43: Hoare triple {19846#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {19846#true} is VALID [2020-07-18 04:28:26,028 INFO L280 TraceCheckUtils]: 44: Hoare triple {19846#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {19846#true} is VALID [2020-07-18 04:28:26,029 INFO L280 TraceCheckUtils]: 45: Hoare triple {19846#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19846#true} is VALID [2020-07-18 04:28:26,029 INFO L280 TraceCheckUtils]: 46: Hoare triple {19846#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {19846#true} is VALID [2020-07-18 04:28:26,029 INFO L280 TraceCheckUtils]: 47: Hoare triple {19846#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19846#true} is VALID [2020-07-18 04:28:26,029 INFO L280 TraceCheckUtils]: 48: Hoare triple {19846#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {19846#true} is VALID [2020-07-18 04:28:26,029 INFO L280 TraceCheckUtils]: 49: Hoare triple {19846#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {19846#true} is VALID [2020-07-18 04:28:26,030 INFO L280 TraceCheckUtils]: 50: Hoare triple {19846#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {19846#true} is VALID [2020-07-18 04:28:26,030 INFO L280 TraceCheckUtils]: 51: Hoare triple {19846#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {19846#true} is VALID [2020-07-18 04:28:26,030 INFO L280 TraceCheckUtils]: 52: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {19846#true} is VALID [2020-07-18 04:28:26,030 INFO L280 TraceCheckUtils]: 53: Hoare triple {19846#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {19846#true} is VALID [2020-07-18 04:28:26,030 INFO L280 TraceCheckUtils]: 54: Hoare triple {19846#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {19846#true} is VALID [2020-07-18 04:28:26,030 INFO L280 TraceCheckUtils]: 55: Hoare triple {19846#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {19846#true} is VALID [2020-07-18 04:28:26,031 INFO L280 TraceCheckUtils]: 56: Hoare triple {19846#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {19846#true} is VALID [2020-07-18 04:28:26,031 INFO L280 TraceCheckUtils]: 57: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {19846#true} is VALID [2020-07-18 04:28:26,031 INFO L280 TraceCheckUtils]: 58: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {19846#true} is VALID [2020-07-18 04:28:26,031 INFO L280 TraceCheckUtils]: 59: Hoare triple {19846#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {19846#true} is VALID [2020-07-18 04:28:26,031 INFO L280 TraceCheckUtils]: 60: Hoare triple {19846#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {19846#true} is VALID [2020-07-18 04:28:26,031 INFO L280 TraceCheckUtils]: 61: Hoare triple {19846#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {19846#true} is VALID [2020-07-18 04:28:26,032 INFO L280 TraceCheckUtils]: 62: Hoare triple {19846#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {19846#true} is VALID [2020-07-18 04:28:26,032 INFO L280 TraceCheckUtils]: 63: Hoare triple {19846#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {19846#true} is VALID [2020-07-18 04:28:26,032 INFO L280 TraceCheckUtils]: 64: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {19846#true} is VALID [2020-07-18 04:28:26,032 INFO L280 TraceCheckUtils]: 65: Hoare triple {19846#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {19846#true} is VALID [2020-07-18 04:28:26,032 INFO L280 TraceCheckUtils]: 66: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {19846#true} is VALID [2020-07-18 04:28:26,032 INFO L280 TraceCheckUtils]: 67: Hoare triple {19846#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {19846#true} is VALID [2020-07-18 04:28:26,033 INFO L280 TraceCheckUtils]: 68: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {19846#true} is VALID [2020-07-18 04:28:26,033 INFO L280 TraceCheckUtils]: 69: Hoare triple {19846#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {19846#true} is VALID [2020-07-18 04:28:26,033 INFO L280 TraceCheckUtils]: 70: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {19846#true} is VALID [2020-07-18 04:28:26,034 INFO L280 TraceCheckUtils]: 71: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {19846#true} is VALID [2020-07-18 04:28:26,034 INFO L280 TraceCheckUtils]: 72: Hoare triple {19846#true} ~pumpRunning~0 := 0; {19846#true} is VALID [2020-07-18 04:28:26,034 INFO L280 TraceCheckUtils]: 73: Hoare triple {19846#true} ~systemActive~0 := 1; {19846#true} is VALID [2020-07-18 04:28:26,035 INFO L280 TraceCheckUtils]: 74: Hoare triple {19846#true} ~cleanupTimeShifts~0 := 4; {19846#true} is VALID [2020-07-18 04:28:26,035 INFO L280 TraceCheckUtils]: 75: Hoare triple {19846#true} ~head~0.base, ~head~0.offset := 0, 0; {19846#true} is VALID [2020-07-18 04:28:26,035 INFO L280 TraceCheckUtils]: 76: Hoare triple {19846#true} ~waterLevel~0 := 1; {19846#true} is VALID [2020-07-18 04:28:26,036 INFO L280 TraceCheckUtils]: 77: Hoare triple {19846#true} ~methaneLevelCritical~0 := 0; {19846#true} is VALID [2020-07-18 04:28:26,036 INFO L280 TraceCheckUtils]: 78: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-18 04:28:26,036 INFO L280 TraceCheckUtils]: 79: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,037 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19846#true} {19846#true} #959#return; {19846#true} is VALID [2020-07-18 04:28:26,037 INFO L263 TraceCheckUtils]: 81: Hoare triple {19846#true} call #t~ret75 := main(); {19846#true} is VALID [2020-07-18 04:28:26,037 INFO L280 TraceCheckUtils]: 82: Hoare triple {19846#true} havoc ~retValue_acc~4; {19846#true} is VALID [2020-07-18 04:28:26,038 INFO L280 TraceCheckUtils]: 83: Hoare triple {19846#true} havoc ~tmp~4; {19846#true} is VALID [2020-07-18 04:28:26,038 INFO L263 TraceCheckUtils]: 84: Hoare triple {19846#true} call select_helpers(); {19846#true} is VALID [2020-07-18 04:28:26,038 INFO L280 TraceCheckUtils]: 85: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,039 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19846#true} {19846#true} #855#return; {19846#true} is VALID [2020-07-18 04:28:26,039 INFO L263 TraceCheckUtils]: 87: Hoare triple {19846#true} call select_features(); {19846#true} is VALID [2020-07-18 04:28:26,039 INFO L280 TraceCheckUtils]: 88: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,039 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19846#true} {19846#true} #857#return; {19846#true} is VALID [2020-07-18 04:28:26,040 INFO L263 TraceCheckUtils]: 90: Hoare triple {19846#true} call #t~ret21 := valid_product(); {19846#true} is VALID [2020-07-18 04:28:26,040 INFO L280 TraceCheckUtils]: 91: Hoare triple {19846#true} havoc ~retValue_acc~6; {19846#true} is VALID [2020-07-18 04:28:26,040 INFO L280 TraceCheckUtils]: 92: Hoare triple {19846#true} ~retValue_acc~6 := 1; {19846#true} is VALID [2020-07-18 04:28:26,041 INFO L280 TraceCheckUtils]: 93: Hoare triple {19846#true} #res := ~retValue_acc~6; {19846#true} is VALID [2020-07-18 04:28:26,041 INFO L280 TraceCheckUtils]: 94: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,041 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19846#true} {19846#true} #859#return; {19846#true} is VALID [2020-07-18 04:28:26,042 INFO L280 TraceCheckUtils]: 96: Hoare triple {19846#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {19846#true} is VALID [2020-07-18 04:28:26,042 INFO L280 TraceCheckUtils]: 97: Hoare triple {19846#true} ~tmp~4 := #t~ret21; {19846#true} is VALID [2020-07-18 04:28:26,042 INFO L280 TraceCheckUtils]: 98: Hoare triple {19846#true} havoc #t~ret21; {19846#true} is VALID [2020-07-18 04:28:26,043 INFO L280 TraceCheckUtils]: 99: Hoare triple {19846#true} assume 0 != ~tmp~4; {19846#true} is VALID [2020-07-18 04:28:26,043 INFO L263 TraceCheckUtils]: 100: Hoare triple {19846#true} call setup(); {19846#true} is VALID [2020-07-18 04:28:26,043 INFO L280 TraceCheckUtils]: 101: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,044 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19846#true} {19846#true} #861#return; {19846#true} is VALID [2020-07-18 04:28:26,044 INFO L263 TraceCheckUtils]: 103: Hoare triple {19846#true} call runTest(); {19846#true} is VALID [2020-07-18 04:28:26,045 INFO L263 TraceCheckUtils]: 104: Hoare triple {19846#true} call __utac_acc__Specification5_spec__1(); {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:28:26,045 INFO L280 TraceCheckUtils]: 105: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-18 04:28:26,046 INFO L280 TraceCheckUtils]: 106: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,046 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19846#true} {19846#true} #949#return; {19846#true} is VALID [2020-07-18 04:28:26,046 INFO L263 TraceCheckUtils]: 108: Hoare triple {19846#true} call test(); {19846#true} is VALID [2020-07-18 04:28:26,046 INFO L280 TraceCheckUtils]: 109: Hoare triple {19846#true} havoc ~splverifierCounter~0; {19846#true} is VALID [2020-07-18 04:28:26,047 INFO L280 TraceCheckUtils]: 110: Hoare triple {19846#true} havoc ~tmp~5; {19846#true} is VALID [2020-07-18 04:28:26,047 INFO L280 TraceCheckUtils]: 111: Hoare triple {19846#true} havoc ~tmp___0~2; {19846#true} is VALID [2020-07-18 04:28:26,047 INFO L280 TraceCheckUtils]: 112: Hoare triple {19846#true} havoc ~tmp___1~0; {19846#true} is VALID [2020-07-18 04:28:26,048 INFO L280 TraceCheckUtils]: 113: Hoare triple {19846#true} havoc ~tmp___2~0; {19846#true} is VALID [2020-07-18 04:28:26,048 INFO L280 TraceCheckUtils]: 114: Hoare triple {19846#true} ~splverifierCounter~0 := 0; {19846#true} is VALID [2020-07-18 04:28:26,048 INFO L280 TraceCheckUtils]: 115: Hoare triple {19846#true} assume !false; {19846#true} is VALID [2020-07-18 04:28:26,049 INFO L280 TraceCheckUtils]: 116: Hoare triple {19846#true} assume ~splverifierCounter~0 < 4; {19846#true} is VALID [2020-07-18 04:28:26,049 INFO L280 TraceCheckUtils]: 117: Hoare triple {19846#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {19846#true} is VALID [2020-07-18 04:28:26,049 INFO L280 TraceCheckUtils]: 118: Hoare triple {19846#true} ~tmp~5 := #t~nondet22; {19846#true} is VALID [2020-07-18 04:28:26,050 INFO L280 TraceCheckUtils]: 119: Hoare triple {19846#true} havoc #t~nondet22; {19846#true} is VALID [2020-07-18 04:28:26,050 INFO L280 TraceCheckUtils]: 120: Hoare triple {19846#true} assume !(0 != ~tmp~5); {19846#true} is VALID [2020-07-18 04:28:26,050 INFO L280 TraceCheckUtils]: 121: Hoare triple {19846#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {19846#true} is VALID [2020-07-18 04:28:26,051 INFO L280 TraceCheckUtils]: 122: Hoare triple {19846#true} ~tmp___0~2 := #t~nondet23; {19846#true} is VALID [2020-07-18 04:28:26,051 INFO L280 TraceCheckUtils]: 123: Hoare triple {19846#true} havoc #t~nondet23; {19846#true} is VALID [2020-07-18 04:28:26,051 INFO L280 TraceCheckUtils]: 124: Hoare triple {19846#true} assume !(0 != ~tmp___0~2); {19846#true} is VALID [2020-07-18 04:28:26,051 INFO L280 TraceCheckUtils]: 125: Hoare triple {19846#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {19846#true} is VALID [2020-07-18 04:28:26,052 INFO L280 TraceCheckUtils]: 126: Hoare triple {19846#true} ~tmp___2~0 := #t~nondet24; {19846#true} is VALID [2020-07-18 04:28:26,052 INFO L280 TraceCheckUtils]: 127: Hoare triple {19846#true} havoc #t~nondet24; {19846#true} is VALID [2020-07-18 04:28:26,052 INFO L280 TraceCheckUtils]: 128: Hoare triple {19846#true} assume 0 != ~tmp___2~0; {19846#true} is VALID [2020-07-18 04:28:26,053 INFO L263 TraceCheckUtils]: 129: Hoare triple {19846#true} call timeShift(); {19846#true} is VALID [2020-07-18 04:28:26,054 INFO L263 TraceCheckUtils]: 130: Hoare triple {19846#true} call __utac_acc__Specification5_spec__2(); {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:28:26,054 INFO L263 TraceCheckUtils]: 131: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19846#true} is VALID [2020-07-18 04:28:26,054 INFO L280 TraceCheckUtils]: 132: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-18 04:28:26,055 INFO L280 TraceCheckUtils]: 133: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-18 04:28:26,055 INFO L280 TraceCheckUtils]: 134: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-18 04:28:26,055 INFO L280 TraceCheckUtils]: 135: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,056 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-18 04:28:26,056 INFO L280 TraceCheckUtils]: 137: Hoare triple {19846#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19846#true} is VALID [2020-07-18 04:28:26,056 INFO L280 TraceCheckUtils]: 138: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := #t~ret72; {19846#true} is VALID [2020-07-18 04:28:26,057 INFO L280 TraceCheckUtils]: 139: Hoare triple {19846#true} havoc #t~ret72; {19846#true} is VALID [2020-07-18 04:28:26,057 INFO L280 TraceCheckUtils]: 140: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,057 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19846#true} {19846#true} #919#return; {19846#true} is VALID [2020-07-18 04:28:26,058 INFO L280 TraceCheckUtils]: 142: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-18 04:28:26,058 INFO L280 TraceCheckUtils]: 143: Hoare triple {19846#true} assume 0 != ~systemActive~0; {19846#true} is VALID [2020-07-18 04:28:26,059 INFO L263 TraceCheckUtils]: 144: Hoare triple {19846#true} call processEnvironment(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:26,059 INFO L280 TraceCheckUtils]: 145: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19846#true} is VALID [2020-07-18 04:28:26,059 INFO L280 TraceCheckUtils]: 146: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-18 04:28:26,060 INFO L263 TraceCheckUtils]: 147: Hoare triple {19846#true} call processEnvironment__wrappee__highWaterSensor(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:26,061 INFO L280 TraceCheckUtils]: 148: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-18 04:28:26,061 INFO L280 TraceCheckUtils]: 149: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-18 04:28:26,061 INFO L263 TraceCheckUtils]: 150: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-18 04:28:26,062 INFO L280 TraceCheckUtils]: 151: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-18 04:28:26,062 INFO L280 TraceCheckUtils]: 152: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-18 04:28:26,062 INFO L280 TraceCheckUtils]: 153: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-18 04:28:26,063 INFO L263 TraceCheckUtils]: 154: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-18 04:28:26,063 INFO L280 TraceCheckUtils]: 155: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-18 04:28:26,063 INFO L280 TraceCheckUtils]: 156: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-18 04:28:26,064 INFO L280 TraceCheckUtils]: 157: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-18 04:28:26,064 INFO L280 TraceCheckUtils]: 158: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-18 04:28:26,064 INFO L280 TraceCheckUtils]: 159: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,064 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-18 04:28:26,065 INFO L280 TraceCheckUtils]: 161: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-18 04:28:26,065 INFO L280 TraceCheckUtils]: 162: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-18 04:28:26,065 INFO L280 TraceCheckUtils]: 163: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-18 04:28:26,066 INFO L280 TraceCheckUtils]: 164: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-18 04:28:26,067 INFO L280 TraceCheckUtils]: 165: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:28:26,068 INFO L280 TraceCheckUtils]: 166: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:28:26,069 INFO L280 TraceCheckUtils]: 167: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:28:26,070 INFO L280 TraceCheckUtils]: 168: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:28:26,071 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:28:26,072 INFO L280 TraceCheckUtils]: 170: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:28:26,073 INFO L280 TraceCheckUtils]: 171: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:28:26,074 INFO L280 TraceCheckUtils]: 172: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:28:26,075 INFO L280 TraceCheckUtils]: 173: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-18 04:28:26,075 INFO L263 TraceCheckUtils]: 174: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:26,075 INFO L280 TraceCheckUtils]: 175: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-18 04:28:26,076 INFO L280 TraceCheckUtils]: 176: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,076 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-18 04:28:26,076 INFO L280 TraceCheckUtils]: 178: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-18 04:28:26,077 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-18 04:28:26,077 INFO L280 TraceCheckUtils]: 180: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-18 04:28:26,077 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {19847#false} {19846#true} #923#return; {19847#false} is VALID [2020-07-18 04:28:26,078 INFO L263 TraceCheckUtils]: 182: Hoare triple {19847#false} call __utac_acc__Specification5_spec__3(); {19847#false} is VALID [2020-07-18 04:28:26,078 INFO L280 TraceCheckUtils]: 183: Hoare triple {19847#false} havoc ~tmp~9; {19847#false} is VALID [2020-07-18 04:28:26,078 INFO L280 TraceCheckUtils]: 184: Hoare triple {19847#false} havoc ~tmp___0~3; {19847#false} is VALID [2020-07-18 04:28:26,078 INFO L263 TraceCheckUtils]: 185: Hoare triple {19847#false} call #t~ret73 := getWaterLevel(); {19846#true} is VALID [2020-07-18 04:28:26,079 INFO L280 TraceCheckUtils]: 186: Hoare triple {19846#true} havoc ~retValue_acc~11; {19846#true} is VALID [2020-07-18 04:28:26,079 INFO L280 TraceCheckUtils]: 187: Hoare triple {19846#true} ~retValue_acc~11 := ~waterLevel~0; {19846#true} is VALID [2020-07-18 04:28:26,079 INFO L280 TraceCheckUtils]: 188: Hoare triple {19846#true} #res := ~retValue_acc~11; {19846#true} is VALID [2020-07-18 04:28:26,080 INFO L280 TraceCheckUtils]: 189: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,080 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {19846#true} {19847#false} #941#return; {19847#false} is VALID [2020-07-18 04:28:26,080 INFO L280 TraceCheckUtils]: 191: Hoare triple {19847#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {19847#false} is VALID [2020-07-18 04:28:26,081 INFO L280 TraceCheckUtils]: 192: Hoare triple {19847#false} ~tmp~9 := #t~ret73; {19847#false} is VALID [2020-07-18 04:28:26,081 INFO L280 TraceCheckUtils]: 193: Hoare triple {19847#false} havoc #t~ret73; {19847#false} is VALID [2020-07-18 04:28:26,081 INFO L280 TraceCheckUtils]: 194: Hoare triple {19847#false} assume 2 != ~tmp~9; {19847#false} is VALID [2020-07-18 04:28:26,082 INFO L263 TraceCheckUtils]: 195: Hoare triple {19847#false} call #t~ret74 := isPumpRunning(); {19846#true} is VALID [2020-07-18 04:28:26,082 INFO L280 TraceCheckUtils]: 196: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-18 04:28:26,082 INFO L280 TraceCheckUtils]: 197: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-18 04:28:26,083 INFO L280 TraceCheckUtils]: 198: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-18 04:28:26,083 INFO L280 TraceCheckUtils]: 199: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-18 04:28:26,083 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {19846#true} {19847#false} #943#return; {19847#false} is VALID [2020-07-18 04:28:26,083 INFO L280 TraceCheckUtils]: 201: Hoare triple {19847#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {19847#false} is VALID [2020-07-18 04:28:26,084 INFO L280 TraceCheckUtils]: 202: Hoare triple {19847#false} ~tmp___0~3 := #t~ret74; {19847#false} is VALID [2020-07-18 04:28:26,084 INFO L280 TraceCheckUtils]: 203: Hoare triple {19847#false} havoc #t~ret74; {19847#false} is VALID [2020-07-18 04:28:26,084 INFO L280 TraceCheckUtils]: 204: Hoare triple {19847#false} assume 0 != ~tmp___0~3; {19847#false} is VALID [2020-07-18 04:28:26,085 INFO L280 TraceCheckUtils]: 205: Hoare triple {19847#false} assume 0 == ~switchedOnBeforeTS~0; {19847#false} is VALID [2020-07-18 04:28:26,085 INFO L263 TraceCheckUtils]: 206: Hoare triple {19847#false} call __automaton_fail(); {19847#false} is VALID [2020-07-18 04:28:26,085 INFO L280 TraceCheckUtils]: 207: Hoare triple {19847#false} assume !false; {19847#false} is VALID [2020-07-18 04:28:26,156 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 04:28:26,157 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [453320798] [2020-07-18 04:28:26,159 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:28:26,159 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:28:26,161 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274061634] [2020-07-18 04:28:26,162 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-18 04:28:26,162 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:28:26,163 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:28:26,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:26,453 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:28:26,453 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:28:26,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:28:26,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:28:26,454 INFO L87 Difference]: Start difference. First operand 680 states and 767 transitions. Second operand 10 states. [2020-07-18 04:28:37,155 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:28:37,751 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:28:38,319 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:28:39,053 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:28:39,743 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:28:40,204 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:28:56,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:56,976 INFO L93 Difference]: Finished difference Result 1377 states and 1621 transitions. [2020-07-18 04:28:56,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:28:56,976 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-18 04:28:56,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:28:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:28:56,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 591 transitions. [2020-07-18 04:28:56,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:28:56,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 591 transitions. [2020-07-18 04:28:56,989 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 591 transitions. [2020-07-18 04:28:58,500 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 591 edges. 591 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:58,529 INFO L225 Difference]: With dead ends: 1377 [2020-07-18 04:28:58,529 INFO L226 Difference]: Without dead ends: 812 [2020-07-18 04:28:58,531 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-18 04:28:58,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 812 states. [2020-07-18 04:29:12,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 812 to 696. [2020-07-18 04:29:12,886 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:29:12,886 INFO L82 GeneralOperation]: Start isEquivalent. First operand 812 states. Second operand 696 states. [2020-07-18 04:29:12,886 INFO L74 IsIncluded]: Start isIncluded. First operand 812 states. Second operand 696 states. [2020-07-18 04:29:12,886 INFO L87 Difference]: Start difference. First operand 812 states. Second operand 696 states. [2020-07-18 04:29:12,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:29:12,929 INFO L93 Difference]: Finished difference Result 812 states and 948 transitions. [2020-07-18 04:29:12,929 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 948 transitions. [2020-07-18 04:29:12,932 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:29:12,932 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:29:12,932 INFO L74 IsIncluded]: Start isIncluded. First operand 696 states. Second operand 812 states. [2020-07-18 04:29:12,933 INFO L87 Difference]: Start difference. First operand 696 states. Second operand 812 states. [2020-07-18 04:29:12,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:29:12,980 INFO L93 Difference]: Finished difference Result 812 states and 948 transitions. [2020-07-18 04:29:12,980 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 948 transitions. [2020-07-18 04:29:12,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:29:12,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:29:12,983 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:29:12,983 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:29:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 696 states. [2020-07-18 04:29:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 783 transitions. [2020-07-18 04:29:13,015 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 783 transitions. Word has length 208 [2020-07-18 04:29:13,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:29:13,016 INFO L479 AbstractCegarLoop]: Abstraction has 696 states and 783 transitions. [2020-07-18 04:29:13,016 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:29:13,016 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 696 states and 783 transitions. [2020-07-18 04:29:16,759 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 04:29:16,759 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 783 transitions. [2020-07-18 04:29:16,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-18 04:29:16,764 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:29:16,764 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:29:16,765 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:29:16,765 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:29:16,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:29:16,765 INFO L82 PathProgramCache]: Analyzing trace with hash 1630448242, now seen corresponding path program 1 times [2020-07-18 04:29:16,765 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:29:16,766 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [797660386] [2020-07-18 04:29:16,766 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:29:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,133 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:29:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25860#true} is VALID [2020-07-18 04:29:17,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} #valid := #valid[0 := 0]; {25860#true} is VALID [2020-07-18 04:29:17,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} assume 0 < #StackHeapBarrier; {25860#true} is VALID [2020-07-18 04:29:17,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {25860#true} is VALID [2020-07-18 04:29:17,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {25860#true} is VALID [2020-07-18 04:29:17,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {25860#true} is VALID [2020-07-18 04:29:17,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {25860#true} is VALID [2020-07-18 04:29:17,221 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {25860#true} is VALID [2020-07-18 04:29:17,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {25860#true} is VALID [2020-07-18 04:29:17,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {25860#true} is VALID [2020-07-18 04:29:17,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {25860#true} is VALID [2020-07-18 04:29:17,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {25860#true} is VALID [2020-07-18 04:29:17,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {25860#true} is VALID [2020-07-18 04:29:17,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {25860#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {25860#true} is VALID [2020-07-18 04:29:17,224 INFO L280 TraceCheckUtils]: 14: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {25860#true} is VALID [2020-07-18 04:29:17,224 INFO L280 TraceCheckUtils]: 15: Hoare triple {25860#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {25860#true} is VALID [2020-07-18 04:29:17,224 INFO L280 TraceCheckUtils]: 16: Hoare triple {25860#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {25860#true} is VALID [2020-07-18 04:29:17,225 INFO L280 TraceCheckUtils]: 17: Hoare triple {25860#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {25860#true} is VALID [2020-07-18 04:29:17,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {25860#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {25860#true} is VALID [2020-07-18 04:29:17,225 INFO L280 TraceCheckUtils]: 19: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {25860#true} is VALID [2020-07-18 04:29:17,226 INFO L280 TraceCheckUtils]: 20: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {25860#true} is VALID [2020-07-18 04:29:17,226 INFO L280 TraceCheckUtils]: 21: Hoare triple {25860#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {25860#true} is VALID [2020-07-18 04:29:17,226 INFO L280 TraceCheckUtils]: 22: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {25860#true} is VALID [2020-07-18 04:29:17,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {25860#true} is VALID [2020-07-18 04:29:17,227 INFO L280 TraceCheckUtils]: 24: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {25860#true} is VALID [2020-07-18 04:29:17,227 INFO L280 TraceCheckUtils]: 25: Hoare triple {25860#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {25860#true} is VALID [2020-07-18 04:29:17,227 INFO L280 TraceCheckUtils]: 26: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {25860#true} is VALID [2020-07-18 04:29:17,228 INFO L280 TraceCheckUtils]: 27: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {25860#true} is VALID [2020-07-18 04:29:17,228 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {25860#true} is VALID [2020-07-18 04:29:17,228 INFO L280 TraceCheckUtils]: 29: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {25860#true} is VALID [2020-07-18 04:29:17,229 INFO L280 TraceCheckUtils]: 30: Hoare triple {25860#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {25860#true} is VALID [2020-07-18 04:29:17,229 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {25860#true} is VALID [2020-07-18 04:29:17,229 INFO L280 TraceCheckUtils]: 32: Hoare triple {25860#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {25860#true} is VALID [2020-07-18 04:29:17,229 INFO L280 TraceCheckUtils]: 33: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {25860#true} is VALID [2020-07-18 04:29:17,230 INFO L280 TraceCheckUtils]: 34: Hoare triple {25860#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {25860#true} is VALID [2020-07-18 04:29:17,230 INFO L280 TraceCheckUtils]: 35: Hoare triple {25860#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {25860#true} is VALID [2020-07-18 04:29:17,230 INFO L280 TraceCheckUtils]: 36: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {25860#true} is VALID [2020-07-18 04:29:17,230 INFO L280 TraceCheckUtils]: 37: Hoare triple {25860#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {25860#true} is VALID [2020-07-18 04:29:17,230 INFO L280 TraceCheckUtils]: 38: Hoare triple {25860#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {25860#true} is VALID [2020-07-18 04:29:17,230 INFO L280 TraceCheckUtils]: 39: Hoare triple {25860#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {25860#true} is VALID [2020-07-18 04:29:17,231 INFO L280 TraceCheckUtils]: 40: Hoare triple {25860#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {25860#true} is VALID [2020-07-18 04:29:17,231 INFO L280 TraceCheckUtils]: 41: Hoare triple {25860#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {25860#true} is VALID [2020-07-18 04:29:17,231 INFO L280 TraceCheckUtils]: 42: Hoare triple {25860#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {25860#true} is VALID [2020-07-18 04:29:17,231 INFO L280 TraceCheckUtils]: 43: Hoare triple {25860#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {25860#true} is VALID [2020-07-18 04:29:17,232 INFO L280 TraceCheckUtils]: 44: Hoare triple {25860#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25860#true} is VALID [2020-07-18 04:29:17,232 INFO L280 TraceCheckUtils]: 45: Hoare triple {25860#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {25860#true} is VALID [2020-07-18 04:29:17,232 INFO L280 TraceCheckUtils]: 46: Hoare triple {25860#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25860#true} is VALID [2020-07-18 04:29:17,232 INFO L280 TraceCheckUtils]: 47: Hoare triple {25860#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {25860#true} is VALID [2020-07-18 04:29:17,233 INFO L280 TraceCheckUtils]: 48: Hoare triple {25860#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {25860#true} is VALID [2020-07-18 04:29:17,233 INFO L280 TraceCheckUtils]: 49: Hoare triple {25860#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {25860#true} is VALID [2020-07-18 04:29:17,233 INFO L280 TraceCheckUtils]: 50: Hoare triple {25860#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {25860#true} is VALID [2020-07-18 04:29:17,233 INFO L280 TraceCheckUtils]: 51: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {25860#true} is VALID [2020-07-18 04:29:17,233 INFO L280 TraceCheckUtils]: 52: Hoare triple {25860#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {25860#true} is VALID [2020-07-18 04:29:17,234 INFO L280 TraceCheckUtils]: 53: Hoare triple {25860#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {25860#true} is VALID [2020-07-18 04:29:17,234 INFO L280 TraceCheckUtils]: 54: Hoare triple {25860#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {25860#true} is VALID [2020-07-18 04:29:17,234 INFO L280 TraceCheckUtils]: 55: Hoare triple {25860#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {25860#true} is VALID [2020-07-18 04:29:17,234 INFO L280 TraceCheckUtils]: 56: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {25860#true} is VALID [2020-07-18 04:29:17,234 INFO L280 TraceCheckUtils]: 57: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {25860#true} is VALID [2020-07-18 04:29:17,235 INFO L280 TraceCheckUtils]: 58: Hoare triple {25860#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {25860#true} is VALID [2020-07-18 04:29:17,235 INFO L280 TraceCheckUtils]: 59: Hoare triple {25860#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {25860#true} is VALID [2020-07-18 04:29:17,235 INFO L280 TraceCheckUtils]: 60: Hoare triple {25860#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {25860#true} is VALID [2020-07-18 04:29:17,235 INFO L280 TraceCheckUtils]: 61: Hoare triple {25860#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {25860#true} is VALID [2020-07-18 04:29:17,235 INFO L280 TraceCheckUtils]: 62: Hoare triple {25860#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {25860#true} is VALID [2020-07-18 04:29:17,236 INFO L280 TraceCheckUtils]: 63: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {25860#true} is VALID [2020-07-18 04:29:17,236 INFO L280 TraceCheckUtils]: 64: Hoare triple {25860#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {25860#true} is VALID [2020-07-18 04:29:17,236 INFO L280 TraceCheckUtils]: 65: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {25860#true} is VALID [2020-07-18 04:29:17,236 INFO L280 TraceCheckUtils]: 66: Hoare triple {25860#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {25860#true} is VALID [2020-07-18 04:29:17,236 INFO L280 TraceCheckUtils]: 67: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {25860#true} is VALID [2020-07-18 04:29:17,237 INFO L280 TraceCheckUtils]: 68: Hoare triple {25860#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {25860#true} is VALID [2020-07-18 04:29:17,237 INFO L280 TraceCheckUtils]: 69: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {25860#true} is VALID [2020-07-18 04:29:17,237 INFO L280 TraceCheckUtils]: 70: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {25860#true} is VALID [2020-07-18 04:29:17,237 INFO L280 TraceCheckUtils]: 71: Hoare triple {25860#true} ~pumpRunning~0 := 0; {25860#true} is VALID [2020-07-18 04:29:17,237 INFO L280 TraceCheckUtils]: 72: Hoare triple {25860#true} ~systemActive~0 := 1; {25860#true} is VALID [2020-07-18 04:29:17,238 INFO L280 TraceCheckUtils]: 73: Hoare triple {25860#true} ~cleanupTimeShifts~0 := 4; {25860#true} is VALID [2020-07-18 04:29:17,238 INFO L280 TraceCheckUtils]: 74: Hoare triple {25860#true} ~head~0.base, ~head~0.offset := 0, 0; {25860#true} is VALID [2020-07-18 04:29:17,239 INFO L280 TraceCheckUtils]: 75: Hoare triple {25860#true} ~waterLevel~0 := 1; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,239 INFO L280 TraceCheckUtils]: 76: Hoare triple {25942#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,240 INFO L280 TraceCheckUtils]: 77: Hoare triple {25942#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,242 INFO L280 TraceCheckUtils]: 78: Hoare triple {25942#(= 1 ~waterLevel~0)} assume true; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,242 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25942#(= 1 ~waterLevel~0)} {25860#true} #959#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,249 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #855#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #857#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~6; {25860#true} is VALID [2020-07-18 04:29:17,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~6 := 1; {25860#true} is VALID [2020-07-18 04:29:17,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~6; {25860#true} is VALID [2020-07-18 04:29:17,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,261 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #859#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,266 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #861#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25860#true} is VALID [2020-07-18 04:29:17,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,282 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #949#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-18 04:29:17,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-18 04:29:17,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-18 04:29:17,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-18 04:29:17,291 INFO L263 TraceCheckUtils]: 0: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25860#true} is VALID [2020-07-18 04:29:17,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-18 04:29:17,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-18 04:29:17,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-18 04:29:17,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,292 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-18 04:29:17,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25860#true} is VALID [2020-07-18 04:29:17,293 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} ~switchedOnBeforeTS~0 := #t~ret72; {25860#true} is VALID [2020-07-18 04:29:17,293 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} havoc #t~ret72; {25860#true} is VALID [2020-07-18 04:29:17,293 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,294 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #919#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-18 04:29:17,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,375 INFO L280 TraceCheckUtils]: 4: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,375 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-18 04:29:17,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-18 04:29:17,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-18 04:29:17,376 INFO L263 TraceCheckUtils]: 3: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-18 04:29:17,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-18 04:29:17,377 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,378 INFO L280 TraceCheckUtils]: 7: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,379 INFO L280 TraceCheckUtils]: 8: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,379 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,380 INFO L280 TraceCheckUtils]: 10: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,381 INFO L280 TraceCheckUtils]: 12: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,382 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,385 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-18 04:29:17,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,389 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-18 04:29:17,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-18 04:29:17,390 INFO L263 TraceCheckUtils]: 2: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-18 04:29:17,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-18 04:29:17,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-18 04:29:17,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-18 04:29:17,391 INFO L263 TraceCheckUtils]: 6: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-18 04:29:17,391 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-18 04:29:17,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,392 INFO L280 TraceCheckUtils]: 9: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,394 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,394 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,395 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,395 INFO L280 TraceCheckUtils]: 15: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,396 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,397 INFO L280 TraceCheckUtils]: 18: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,398 INFO L280 TraceCheckUtils]: 20: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,399 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,400 INFO L280 TraceCheckUtils]: 22: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,400 INFO L280 TraceCheckUtils]: 23: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,402 INFO L263 TraceCheckUtils]: 26: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:17,402 INFO L280 TraceCheckUtils]: 27: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-18 04:29:17,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,403 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,404 INFO L280 TraceCheckUtils]: 30: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,405 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25860#true} is VALID [2020-07-18 04:29:17,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume !(0 != ~pumpRunning~0); {25860#true} is VALID [2020-07-18 04:29:17,407 INFO L263 TraceCheckUtils]: 2: Hoare triple {25860#true} call processEnvironment__wrappee__highWaterSensor(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:17,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-18 04:29:17,408 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-18 04:29:17,408 INFO L263 TraceCheckUtils]: 5: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-18 04:29:17,408 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-18 04:29:17,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-18 04:29:17,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-18 04:29:17,409 INFO L263 TraceCheckUtils]: 9: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-18 04:29:17,409 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-18 04:29:17,409 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,410 INFO L280 TraceCheckUtils]: 12: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,410 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,411 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,412 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,412 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,414 INFO L280 TraceCheckUtils]: 19: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,415 INFO L280 TraceCheckUtils]: 21: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,415 INFO L280 TraceCheckUtils]: 22: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,416 INFO L280 TraceCheckUtils]: 23: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,417 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,417 INFO L280 TraceCheckUtils]: 25: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,418 INFO L280 TraceCheckUtils]: 26: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,418 INFO L280 TraceCheckUtils]: 27: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,419 INFO L280 TraceCheckUtils]: 28: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,419 INFO L263 TraceCheckUtils]: 29: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:17,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-18 04:29:17,420 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,420 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,421 INFO L280 TraceCheckUtils]: 33: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,421 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,422 INFO L280 TraceCheckUtils]: 35: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,423 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25942#(= 1 ~waterLevel~0)} #923#return; {25861#false} is VALID [2020-07-18 04:29:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~11; {25860#true} is VALID [2020-07-18 04:29:17,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~11 := ~waterLevel~0; {25860#true} is VALID [2020-07-18 04:29:17,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~11; {25860#true} is VALID [2020-07-18 04:29:17,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,428 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25861#false} #941#return; {25861#false} is VALID [2020-07-18 04:29:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:17,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-18 04:29:17,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-18 04:29:17,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-18 04:29:17,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25861#false} #943#return; {25861#false} is VALID [2020-07-18 04:29:17,437 INFO L263 TraceCheckUtils]: 0: Hoare triple {25860#true} call ULTIMATE.init(); {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:29:17,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25860#true} is VALID [2020-07-18 04:29:17,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #valid := #valid[0 := 0]; {25860#true} is VALID [2020-07-18 04:29:17,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume 0 < #StackHeapBarrier; {25860#true} is VALID [2020-07-18 04:29:17,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {25860#true} is VALID [2020-07-18 04:29:17,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {25860#true} is VALID [2020-07-18 04:29:17,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {25860#true} is VALID [2020-07-18 04:29:17,439 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {25860#true} is VALID [2020-07-18 04:29:17,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {25860#true} is VALID [2020-07-18 04:29:17,439 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {25860#true} is VALID [2020-07-18 04:29:17,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {25860#true} is VALID [2020-07-18 04:29:17,439 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {25860#true} is VALID [2020-07-18 04:29:17,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {25860#true} is VALID [2020-07-18 04:29:17,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {25860#true} is VALID [2020-07-18 04:29:17,440 INFO L280 TraceCheckUtils]: 14: Hoare triple {25860#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {25860#true} is VALID [2020-07-18 04:29:17,440 INFO L280 TraceCheckUtils]: 15: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {25860#true} is VALID [2020-07-18 04:29:17,440 INFO L280 TraceCheckUtils]: 16: Hoare triple {25860#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {25860#true} is VALID [2020-07-18 04:29:17,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {25860#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {25860#true} is VALID [2020-07-18 04:29:17,440 INFO L280 TraceCheckUtils]: 18: Hoare triple {25860#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {25860#true} is VALID [2020-07-18 04:29:17,441 INFO L280 TraceCheckUtils]: 19: Hoare triple {25860#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {25860#true} is VALID [2020-07-18 04:29:17,441 INFO L280 TraceCheckUtils]: 20: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {25860#true} is VALID [2020-07-18 04:29:17,441 INFO L280 TraceCheckUtils]: 21: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {25860#true} is VALID [2020-07-18 04:29:17,441 INFO L280 TraceCheckUtils]: 22: Hoare triple {25860#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {25860#true} is VALID [2020-07-18 04:29:17,441 INFO L280 TraceCheckUtils]: 23: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {25860#true} is VALID [2020-07-18 04:29:17,441 INFO L280 TraceCheckUtils]: 24: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {25860#true} is VALID [2020-07-18 04:29:17,442 INFO L280 TraceCheckUtils]: 25: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {25860#true} is VALID [2020-07-18 04:29:17,442 INFO L280 TraceCheckUtils]: 26: Hoare triple {25860#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {25860#true} is VALID [2020-07-18 04:29:17,442 INFO L280 TraceCheckUtils]: 27: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {25860#true} is VALID [2020-07-18 04:29:17,442 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {25860#true} is VALID [2020-07-18 04:29:17,442 INFO L280 TraceCheckUtils]: 29: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {25860#true} is VALID [2020-07-18 04:29:17,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {25860#true} is VALID [2020-07-18 04:29:17,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {25860#true} is VALID [2020-07-18 04:29:17,443 INFO L280 TraceCheckUtils]: 32: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {25860#true} is VALID [2020-07-18 04:29:17,443 INFO L280 TraceCheckUtils]: 33: Hoare triple {25860#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {25860#true} is VALID [2020-07-18 04:29:17,443 INFO L280 TraceCheckUtils]: 34: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {25860#true} is VALID [2020-07-18 04:29:17,444 INFO L280 TraceCheckUtils]: 35: Hoare triple {25860#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {25860#true} is VALID [2020-07-18 04:29:17,444 INFO L280 TraceCheckUtils]: 36: Hoare triple {25860#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {25860#true} is VALID [2020-07-18 04:29:17,444 INFO L280 TraceCheckUtils]: 37: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {25860#true} is VALID [2020-07-18 04:29:17,444 INFO L280 TraceCheckUtils]: 38: Hoare triple {25860#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {25860#true} is VALID [2020-07-18 04:29:17,444 INFO L280 TraceCheckUtils]: 39: Hoare triple {25860#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {25860#true} is VALID [2020-07-18 04:29:17,444 INFO L280 TraceCheckUtils]: 40: Hoare triple {25860#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {25860#true} is VALID [2020-07-18 04:29:17,445 INFO L280 TraceCheckUtils]: 41: Hoare triple {25860#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {25860#true} is VALID [2020-07-18 04:29:17,445 INFO L280 TraceCheckUtils]: 42: Hoare triple {25860#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {25860#true} is VALID [2020-07-18 04:29:17,445 INFO L280 TraceCheckUtils]: 43: Hoare triple {25860#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {25860#true} is VALID [2020-07-18 04:29:17,445 INFO L280 TraceCheckUtils]: 44: Hoare triple {25860#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {25860#true} is VALID [2020-07-18 04:29:17,445 INFO L280 TraceCheckUtils]: 45: Hoare triple {25860#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25860#true} is VALID [2020-07-18 04:29:17,446 INFO L280 TraceCheckUtils]: 46: Hoare triple {25860#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {25860#true} is VALID [2020-07-18 04:29:17,446 INFO L280 TraceCheckUtils]: 47: Hoare triple {25860#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25860#true} is VALID [2020-07-18 04:29:17,446 INFO L280 TraceCheckUtils]: 48: Hoare triple {25860#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {25860#true} is VALID [2020-07-18 04:29:17,446 INFO L280 TraceCheckUtils]: 49: Hoare triple {25860#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {25860#true} is VALID [2020-07-18 04:29:17,446 INFO L280 TraceCheckUtils]: 50: Hoare triple {25860#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {25860#true} is VALID [2020-07-18 04:29:17,447 INFO L280 TraceCheckUtils]: 51: Hoare triple {25860#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {25860#true} is VALID [2020-07-18 04:29:17,447 INFO L280 TraceCheckUtils]: 52: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {25860#true} is VALID [2020-07-18 04:29:17,447 INFO L280 TraceCheckUtils]: 53: Hoare triple {25860#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {25860#true} is VALID [2020-07-18 04:29:17,447 INFO L280 TraceCheckUtils]: 54: Hoare triple {25860#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {25860#true} is VALID [2020-07-18 04:29:17,447 INFO L280 TraceCheckUtils]: 55: Hoare triple {25860#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {25860#true} is VALID [2020-07-18 04:29:17,448 INFO L280 TraceCheckUtils]: 56: Hoare triple {25860#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {25860#true} is VALID [2020-07-18 04:29:17,448 INFO L280 TraceCheckUtils]: 57: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {25860#true} is VALID [2020-07-18 04:29:17,448 INFO L280 TraceCheckUtils]: 58: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {25860#true} is VALID [2020-07-18 04:29:17,448 INFO L280 TraceCheckUtils]: 59: Hoare triple {25860#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {25860#true} is VALID [2020-07-18 04:29:17,448 INFO L280 TraceCheckUtils]: 60: Hoare triple {25860#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {25860#true} is VALID [2020-07-18 04:29:17,449 INFO L280 TraceCheckUtils]: 61: Hoare triple {25860#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {25860#true} is VALID [2020-07-18 04:29:17,449 INFO L280 TraceCheckUtils]: 62: Hoare triple {25860#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {25860#true} is VALID [2020-07-18 04:29:17,449 INFO L280 TraceCheckUtils]: 63: Hoare triple {25860#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {25860#true} is VALID [2020-07-18 04:29:17,449 INFO L280 TraceCheckUtils]: 64: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {25860#true} is VALID [2020-07-18 04:29:17,449 INFO L280 TraceCheckUtils]: 65: Hoare triple {25860#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {25860#true} is VALID [2020-07-18 04:29:17,450 INFO L280 TraceCheckUtils]: 66: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {25860#true} is VALID [2020-07-18 04:29:17,450 INFO L280 TraceCheckUtils]: 67: Hoare triple {25860#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {25860#true} is VALID [2020-07-18 04:29:17,450 INFO L280 TraceCheckUtils]: 68: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {25860#true} is VALID [2020-07-18 04:29:17,450 INFO L280 TraceCheckUtils]: 69: Hoare triple {25860#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {25860#true} is VALID [2020-07-18 04:29:17,450 INFO L280 TraceCheckUtils]: 70: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {25860#true} is VALID [2020-07-18 04:29:17,451 INFO L280 TraceCheckUtils]: 71: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {25860#true} is VALID [2020-07-18 04:29:17,451 INFO L280 TraceCheckUtils]: 72: Hoare triple {25860#true} ~pumpRunning~0 := 0; {25860#true} is VALID [2020-07-18 04:29:17,451 INFO L280 TraceCheckUtils]: 73: Hoare triple {25860#true} ~systemActive~0 := 1; {25860#true} is VALID [2020-07-18 04:29:17,451 INFO L280 TraceCheckUtils]: 74: Hoare triple {25860#true} ~cleanupTimeShifts~0 := 4; {25860#true} is VALID [2020-07-18 04:29:17,451 INFO L280 TraceCheckUtils]: 75: Hoare triple {25860#true} ~head~0.base, ~head~0.offset := 0, 0; {25860#true} is VALID [2020-07-18 04:29:17,452 INFO L280 TraceCheckUtils]: 76: Hoare triple {25860#true} ~waterLevel~0 := 1; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,453 INFO L280 TraceCheckUtils]: 77: Hoare triple {25942#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,453 INFO L280 TraceCheckUtils]: 78: Hoare triple {25942#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,454 INFO L280 TraceCheckUtils]: 79: Hoare triple {25942#(= 1 ~waterLevel~0)} assume true; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,455 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25942#(= 1 ~waterLevel~0)} {25860#true} #959#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,455 INFO L263 TraceCheckUtils]: 81: Hoare triple {25942#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,456 INFO L280 TraceCheckUtils]: 82: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~retValue_acc~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,456 INFO L280 TraceCheckUtils]: 83: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,457 INFO L263 TraceCheckUtils]: 84: Hoare triple {25942#(= 1 ~waterLevel~0)} call select_helpers(); {25860#true} is VALID [2020-07-18 04:29:17,457 INFO L280 TraceCheckUtils]: 85: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,457 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #855#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,457 INFO L263 TraceCheckUtils]: 87: Hoare triple {25942#(= 1 ~waterLevel~0)} call select_features(); {25860#true} is VALID [2020-07-18 04:29:17,458 INFO L280 TraceCheckUtils]: 88: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,458 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #857#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,458 INFO L263 TraceCheckUtils]: 90: Hoare triple {25942#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {25860#true} is VALID [2020-07-18 04:29:17,459 INFO L280 TraceCheckUtils]: 91: Hoare triple {25860#true} havoc ~retValue_acc~6; {25860#true} is VALID [2020-07-18 04:29:17,459 INFO L280 TraceCheckUtils]: 92: Hoare triple {25860#true} ~retValue_acc~6 := 1; {25860#true} is VALID [2020-07-18 04:29:17,459 INFO L280 TraceCheckUtils]: 93: Hoare triple {25860#true} #res := ~retValue_acc~6; {25860#true} is VALID [2020-07-18 04:29:17,459 INFO L280 TraceCheckUtils]: 94: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,460 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #859#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,460 INFO L280 TraceCheckUtils]: 96: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,461 INFO L280 TraceCheckUtils]: 97: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret21; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,461 INFO L280 TraceCheckUtils]: 98: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~ret21; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,462 INFO L280 TraceCheckUtils]: 99: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,462 INFO L263 TraceCheckUtils]: 100: Hoare triple {25942#(= 1 ~waterLevel~0)} call setup(); {25860#true} is VALID [2020-07-18 04:29:17,462 INFO L280 TraceCheckUtils]: 101: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,463 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #861#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,463 INFO L263 TraceCheckUtils]: 103: Hoare triple {25942#(= 1 ~waterLevel~0)} call runTest(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,464 INFO L263 TraceCheckUtils]: 104: Hoare triple {25942#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:29:17,464 INFO L280 TraceCheckUtils]: 105: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25860#true} is VALID [2020-07-18 04:29:17,464 INFO L280 TraceCheckUtils]: 106: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,465 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #949#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,466 INFO L263 TraceCheckUtils]: 108: Hoare triple {25942#(= 1 ~waterLevel~0)} call test(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,466 INFO L280 TraceCheckUtils]: 109: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,467 INFO L280 TraceCheckUtils]: 110: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp~5; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,467 INFO L280 TraceCheckUtils]: 111: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,468 INFO L280 TraceCheckUtils]: 112: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,468 INFO L280 TraceCheckUtils]: 113: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,469 INFO L280 TraceCheckUtils]: 114: Hoare triple {25942#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,469 INFO L280 TraceCheckUtils]: 115: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !false; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,470 INFO L280 TraceCheckUtils]: 116: Hoare triple {25942#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,470 INFO L280 TraceCheckUtils]: 117: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,471 INFO L280 TraceCheckUtils]: 118: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet22; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,471 INFO L280 TraceCheckUtils]: 119: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet22; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,472 INFO L280 TraceCheckUtils]: 120: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,472 INFO L280 TraceCheckUtils]: 121: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,473 INFO L280 TraceCheckUtils]: 122: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet23; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,473 INFO L280 TraceCheckUtils]: 123: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet23; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,474 INFO L280 TraceCheckUtils]: 124: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,475 INFO L280 TraceCheckUtils]: 125: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,475 INFO L280 TraceCheckUtils]: 126: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,476 INFO L280 TraceCheckUtils]: 127: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet24; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,476 INFO L280 TraceCheckUtils]: 128: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,477 INFO L263 TraceCheckUtils]: 129: Hoare triple {25942#(= 1 ~waterLevel~0)} call timeShift(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,477 INFO L263 TraceCheckUtils]: 130: Hoare triple {25942#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:29:17,478 INFO L263 TraceCheckUtils]: 131: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25860#true} is VALID [2020-07-18 04:29:17,478 INFO L280 TraceCheckUtils]: 132: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-18 04:29:17,478 INFO L280 TraceCheckUtils]: 133: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-18 04:29:17,478 INFO L280 TraceCheckUtils]: 134: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-18 04:29:17,478 INFO L280 TraceCheckUtils]: 135: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,479 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-18 04:29:17,479 INFO L280 TraceCheckUtils]: 137: Hoare triple {25860#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25860#true} is VALID [2020-07-18 04:29:17,479 INFO L280 TraceCheckUtils]: 138: Hoare triple {25860#true} ~switchedOnBeforeTS~0 := #t~ret72; {25860#true} is VALID [2020-07-18 04:29:17,479 INFO L280 TraceCheckUtils]: 139: Hoare triple {25860#true} havoc #t~ret72; {25860#true} is VALID [2020-07-18 04:29:17,479 INFO L280 TraceCheckUtils]: 140: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,480 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #919#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,481 INFO L280 TraceCheckUtils]: 142: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,481 INFO L280 TraceCheckUtils]: 143: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,482 INFO L263 TraceCheckUtils]: 144: Hoare triple {25942#(= 1 ~waterLevel~0)} call processEnvironment(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:17,482 INFO L280 TraceCheckUtils]: 145: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25860#true} is VALID [2020-07-18 04:29:17,482 INFO L280 TraceCheckUtils]: 146: Hoare triple {25860#true} assume !(0 != ~pumpRunning~0); {25860#true} is VALID [2020-07-18 04:29:17,483 INFO L263 TraceCheckUtils]: 147: Hoare triple {25860#true} call processEnvironment__wrappee__highWaterSensor(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:17,483 INFO L280 TraceCheckUtils]: 148: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-18 04:29:17,483 INFO L280 TraceCheckUtils]: 149: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-18 04:29:17,483 INFO L263 TraceCheckUtils]: 150: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-18 04:29:17,484 INFO L280 TraceCheckUtils]: 151: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-18 04:29:17,484 INFO L280 TraceCheckUtils]: 152: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-18 04:29:17,484 INFO L280 TraceCheckUtils]: 153: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-18 04:29:17,484 INFO L263 TraceCheckUtils]: 154: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-18 04:29:17,484 INFO L280 TraceCheckUtils]: 155: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-18 04:29:17,485 INFO L280 TraceCheckUtils]: 156: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,485 INFO L280 TraceCheckUtils]: 157: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,486 INFO L280 TraceCheckUtils]: 158: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,486 INFO L280 TraceCheckUtils]: 159: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,487 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,488 INFO L280 TraceCheckUtils]: 161: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,488 INFO L280 TraceCheckUtils]: 162: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,489 INFO L280 TraceCheckUtils]: 163: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,489 INFO L280 TraceCheckUtils]: 164: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,490 INFO L280 TraceCheckUtils]: 165: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,490 INFO L280 TraceCheckUtils]: 166: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,491 INFO L280 TraceCheckUtils]: 167: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,491 INFO L280 TraceCheckUtils]: 168: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,492 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,492 INFO L280 TraceCheckUtils]: 170: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,493 INFO L280 TraceCheckUtils]: 171: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,494 INFO L280 TraceCheckUtils]: 172: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,494 INFO L280 TraceCheckUtils]: 173: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,495 INFO L263 TraceCheckUtils]: 174: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:17,495 INFO L280 TraceCheckUtils]: 175: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-18 04:29:17,495 INFO L280 TraceCheckUtils]: 176: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,496 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,496 INFO L280 TraceCheckUtils]: 178: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,497 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,497 INFO L280 TraceCheckUtils]: 180: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:17,498 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25942#(= 1 ~waterLevel~0)} #923#return; {25861#false} is VALID [2020-07-18 04:29:17,498 INFO L263 TraceCheckUtils]: 182: Hoare triple {25861#false} call __utac_acc__Specification5_spec__3(); {25861#false} is VALID [2020-07-18 04:29:17,498 INFO L280 TraceCheckUtils]: 183: Hoare triple {25861#false} havoc ~tmp~9; {25861#false} is VALID [2020-07-18 04:29:17,499 INFO L280 TraceCheckUtils]: 184: Hoare triple {25861#false} havoc ~tmp___0~3; {25861#false} is VALID [2020-07-18 04:29:17,499 INFO L263 TraceCheckUtils]: 185: Hoare triple {25861#false} call #t~ret73 := getWaterLevel(); {25860#true} is VALID [2020-07-18 04:29:17,499 INFO L280 TraceCheckUtils]: 186: Hoare triple {25860#true} havoc ~retValue_acc~11; {25860#true} is VALID [2020-07-18 04:29:17,499 INFO L280 TraceCheckUtils]: 187: Hoare triple {25860#true} ~retValue_acc~11 := ~waterLevel~0; {25860#true} is VALID [2020-07-18 04:29:17,499 INFO L280 TraceCheckUtils]: 188: Hoare triple {25860#true} #res := ~retValue_acc~11; {25860#true} is VALID [2020-07-18 04:29:17,499 INFO L280 TraceCheckUtils]: 189: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,500 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {25860#true} {25861#false} #941#return; {25861#false} is VALID [2020-07-18 04:29:17,500 INFO L280 TraceCheckUtils]: 191: Hoare triple {25861#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {25861#false} is VALID [2020-07-18 04:29:17,500 INFO L280 TraceCheckUtils]: 192: Hoare triple {25861#false} ~tmp~9 := #t~ret73; {25861#false} is VALID [2020-07-18 04:29:17,500 INFO L280 TraceCheckUtils]: 193: Hoare triple {25861#false} havoc #t~ret73; {25861#false} is VALID [2020-07-18 04:29:17,500 INFO L280 TraceCheckUtils]: 194: Hoare triple {25861#false} assume 2 != ~tmp~9; {25861#false} is VALID [2020-07-18 04:29:17,501 INFO L263 TraceCheckUtils]: 195: Hoare triple {25861#false} call #t~ret74 := isPumpRunning(); {25860#true} is VALID [2020-07-18 04:29:17,501 INFO L280 TraceCheckUtils]: 196: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-18 04:29:17,501 INFO L280 TraceCheckUtils]: 197: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-18 04:29:17,501 INFO L280 TraceCheckUtils]: 198: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-18 04:29:17,501 INFO L280 TraceCheckUtils]: 199: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-18 04:29:17,501 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {25860#true} {25861#false} #943#return; {25861#false} is VALID [2020-07-18 04:29:17,502 INFO L280 TraceCheckUtils]: 201: Hoare triple {25861#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {25861#false} is VALID [2020-07-18 04:29:17,502 INFO L280 TraceCheckUtils]: 202: Hoare triple {25861#false} ~tmp___0~3 := #t~ret74; {25861#false} is VALID [2020-07-18 04:29:17,502 INFO L280 TraceCheckUtils]: 203: Hoare triple {25861#false} havoc #t~ret74; {25861#false} is VALID [2020-07-18 04:29:17,502 INFO L280 TraceCheckUtils]: 204: Hoare triple {25861#false} assume 0 != ~tmp___0~3; {25861#false} is VALID [2020-07-18 04:29:17,502 INFO L280 TraceCheckUtils]: 205: Hoare triple {25861#false} assume 0 == ~switchedOnBeforeTS~0; {25861#false} is VALID [2020-07-18 04:29:17,503 INFO L263 TraceCheckUtils]: 206: Hoare triple {25861#false} call __automaton_fail(); {25861#false} is VALID [2020-07-18 04:29:17,503 INFO L280 TraceCheckUtils]: 207: Hoare triple {25861#false} assume !false; {25861#false} is VALID [2020-07-18 04:29:17,541 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 04:29:17,542 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [797660386] [2020-07-18 04:29:17,542 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:29:17,542 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 04:29:17,542 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030127923] [2020-07-18 04:29:17,543 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-18 04:29:17,544 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:29:17,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:29:17,763 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:29:17,763 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:29:17,763 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:29:17,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:29:17,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:29:17,764 INFO L87 Difference]: Start difference. First operand 696 states and 783 transitions. Second operand 7 states. [2020-07-18 04:29:18,754 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:29:22,478 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:30:05,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:30:05,383 INFO L93 Difference]: Finished difference Result 2077 states and 2490 transitions. [2020-07-18 04:30:05,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:30:05,383 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-18 04:30:05,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:30:05,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:30:05,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 871 transitions. [2020-07-18 04:30:05,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:30:05,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 871 transitions. [2020-07-18 04:30:05,404 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 871 transitions. [2020-07-18 04:30:07,951 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 871 edges. 871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:30:08,043 INFO L225 Difference]: With dead ends: 2077 [2020-07-18 04:30:08,043 INFO L226 Difference]: Without dead ends: 1496 [2020-07-18 04:30:08,045 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:30:08,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2020-07-18 04:30:41,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1372. [2020-07-18 04:30:41,523 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:30:41,523 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1496 states. Second operand 1372 states. [2020-07-18 04:30:41,523 INFO L74 IsIncluded]: Start isIncluded. First operand 1496 states. Second operand 1372 states. [2020-07-18 04:30:41,523 INFO L87 Difference]: Start difference. First operand 1496 states. Second operand 1372 states. [2020-07-18 04:30:41,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:30:41,646 INFO L93 Difference]: Finished difference Result 1496 states and 1744 transitions. [2020-07-18 04:30:41,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1744 transitions. [2020-07-18 04:30:41,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:30:41,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:30:41,650 INFO L74 IsIncluded]: Start isIncluded. First operand 1372 states. Second operand 1496 states. [2020-07-18 04:30:41,651 INFO L87 Difference]: Start difference. First operand 1372 states. Second operand 1496 states. [2020-07-18 04:30:41,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:30:41,778 INFO L93 Difference]: Finished difference Result 1496 states and 1744 transitions. [2020-07-18 04:30:41,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1744 transitions. [2020-07-18 04:30:41,781 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:30:41,782 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:30:41,782 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:30:41,782 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:30:41,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1372 states. [2020-07-18 04:30:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 1568 transitions. [2020-07-18 04:30:41,900 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 1568 transitions. Word has length 208 [2020-07-18 04:30:41,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:30:41,901 INFO L479 AbstractCegarLoop]: Abstraction has 1372 states and 1568 transitions. [2020-07-18 04:30:41,901 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:30:41,901 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1372 states and 1568 transitions. [2020-07-18 04:30:50,272 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1568 edges. 1568 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:30:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1568 transitions. [2020-07-18 04:30:50,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-18 04:30:50,275 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:30:50,276 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:30:50,276 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:30:50,276 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:30:50,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:30:50,276 INFO L82 PathProgramCache]: Analyzing trace with hash -674630180, now seen corresponding path program 1 times [2020-07-18 04:30:50,276 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:30:50,277 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1788831126] [2020-07-18 04:30:50,277 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:30:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,667 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:30:50,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36000#true} is VALID [2020-07-18 04:30:50,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} #valid := #valid[0 := 0]; {36000#true} is VALID [2020-07-18 04:30:50,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} assume 0 < #StackHeapBarrier; {36000#true} is VALID [2020-07-18 04:30:50,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {36000#true} is VALID [2020-07-18 04:30:50,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {36000#true} is VALID [2020-07-18 04:30:50,737 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {36000#true} is VALID [2020-07-18 04:30:50,737 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {36000#true} is VALID [2020-07-18 04:30:50,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {36000#true} is VALID [2020-07-18 04:30:50,737 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {36000#true} is VALID [2020-07-18 04:30:50,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {36000#true} is VALID [2020-07-18 04:30:50,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {36000#true} is VALID [2020-07-18 04:30:50,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {36000#true} is VALID [2020-07-18 04:30:50,738 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {36000#true} is VALID [2020-07-18 04:30:50,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {36000#true} is VALID [2020-07-18 04:30:50,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {36000#true} is VALID [2020-07-18 04:30:50,738 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {36000#true} is VALID [2020-07-18 04:30:50,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {36000#true} is VALID [2020-07-18 04:30:50,739 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {36000#true} is VALID [2020-07-18 04:30:50,739 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {36000#true} is VALID [2020-07-18 04:30:50,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {36000#true} is VALID [2020-07-18 04:30:50,739 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {36000#true} is VALID [2020-07-18 04:30:50,740 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {36000#true} is VALID [2020-07-18 04:30:50,740 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {36000#true} is VALID [2020-07-18 04:30:50,740 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {36000#true} is VALID [2020-07-18 04:30:50,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {36000#true} is VALID [2020-07-18 04:30:50,740 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {36000#true} is VALID [2020-07-18 04:30:50,740 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {36000#true} is VALID [2020-07-18 04:30:50,741 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {36000#true} is VALID [2020-07-18 04:30:50,741 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {36000#true} is VALID [2020-07-18 04:30:50,741 INFO L280 TraceCheckUtils]: 29: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {36000#true} is VALID [2020-07-18 04:30:50,741 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {36000#true} is VALID [2020-07-18 04:30:50,741 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {36000#true} is VALID [2020-07-18 04:30:50,742 INFO L280 TraceCheckUtils]: 32: Hoare triple {36000#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {36000#true} is VALID [2020-07-18 04:30:50,742 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {36000#true} is VALID [2020-07-18 04:30:50,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {36000#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {36000#true} is VALID [2020-07-18 04:30:50,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {36000#true} is VALID [2020-07-18 04:30:50,742 INFO L280 TraceCheckUtils]: 36: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {36000#true} is VALID [2020-07-18 04:30:50,743 INFO L280 TraceCheckUtils]: 37: Hoare triple {36000#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {36000#true} is VALID [2020-07-18 04:30:50,743 INFO L280 TraceCheckUtils]: 38: Hoare triple {36000#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {36000#true} is VALID [2020-07-18 04:30:50,743 INFO L280 TraceCheckUtils]: 39: Hoare triple {36000#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {36000#true} is VALID [2020-07-18 04:30:50,743 INFO L280 TraceCheckUtils]: 40: Hoare triple {36000#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {36000#true} is VALID [2020-07-18 04:30:50,743 INFO L280 TraceCheckUtils]: 41: Hoare triple {36000#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {36000#true} is VALID [2020-07-18 04:30:50,744 INFO L280 TraceCheckUtils]: 42: Hoare triple {36000#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {36000#true} is VALID [2020-07-18 04:30:50,744 INFO L280 TraceCheckUtils]: 43: Hoare triple {36000#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {36000#true} is VALID [2020-07-18 04:30:50,744 INFO L280 TraceCheckUtils]: 44: Hoare triple {36000#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {36000#true} is VALID [2020-07-18 04:30:50,744 INFO L280 TraceCheckUtils]: 45: Hoare triple {36000#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {36000#true} is VALID [2020-07-18 04:30:50,744 INFO L280 TraceCheckUtils]: 46: Hoare triple {36000#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {36000#true} is VALID [2020-07-18 04:30:50,745 INFO L280 TraceCheckUtils]: 47: Hoare triple {36000#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {36000#true} is VALID [2020-07-18 04:30:50,745 INFO L280 TraceCheckUtils]: 48: Hoare triple {36000#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {36000#true} is VALID [2020-07-18 04:30:50,745 INFO L280 TraceCheckUtils]: 49: Hoare triple {36000#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {36000#true} is VALID [2020-07-18 04:30:50,745 INFO L280 TraceCheckUtils]: 50: Hoare triple {36000#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {36000#true} is VALID [2020-07-18 04:30:50,745 INFO L280 TraceCheckUtils]: 51: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {36000#true} is VALID [2020-07-18 04:30:50,746 INFO L280 TraceCheckUtils]: 52: Hoare triple {36000#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {36000#true} is VALID [2020-07-18 04:30:50,746 INFO L280 TraceCheckUtils]: 53: Hoare triple {36000#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {36000#true} is VALID [2020-07-18 04:30:50,746 INFO L280 TraceCheckUtils]: 54: Hoare triple {36000#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {36000#true} is VALID [2020-07-18 04:30:50,746 INFO L280 TraceCheckUtils]: 55: Hoare triple {36000#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {36000#true} is VALID [2020-07-18 04:30:50,746 INFO L280 TraceCheckUtils]: 56: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {36000#true} is VALID [2020-07-18 04:30:50,747 INFO L280 TraceCheckUtils]: 57: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {36000#true} is VALID [2020-07-18 04:30:50,747 INFO L280 TraceCheckUtils]: 58: Hoare triple {36000#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {36000#true} is VALID [2020-07-18 04:30:50,747 INFO L280 TraceCheckUtils]: 59: Hoare triple {36000#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {36000#true} is VALID [2020-07-18 04:30:50,747 INFO L280 TraceCheckUtils]: 60: Hoare triple {36000#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {36000#true} is VALID [2020-07-18 04:30:50,747 INFO L280 TraceCheckUtils]: 61: Hoare triple {36000#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {36000#true} is VALID [2020-07-18 04:30:50,748 INFO L280 TraceCheckUtils]: 62: Hoare triple {36000#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {36000#true} is VALID [2020-07-18 04:30:50,748 INFO L280 TraceCheckUtils]: 63: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {36000#true} is VALID [2020-07-18 04:30:50,748 INFO L280 TraceCheckUtils]: 64: Hoare triple {36000#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {36000#true} is VALID [2020-07-18 04:30:50,748 INFO L280 TraceCheckUtils]: 65: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {36000#true} is VALID [2020-07-18 04:30:50,748 INFO L280 TraceCheckUtils]: 66: Hoare triple {36000#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {36000#true} is VALID [2020-07-18 04:30:50,749 INFO L280 TraceCheckUtils]: 67: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {36000#true} is VALID [2020-07-18 04:30:50,749 INFO L280 TraceCheckUtils]: 68: Hoare triple {36000#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {36000#true} is VALID [2020-07-18 04:30:50,749 INFO L280 TraceCheckUtils]: 69: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {36000#true} is VALID [2020-07-18 04:30:50,749 INFO L280 TraceCheckUtils]: 70: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {36000#true} is VALID [2020-07-18 04:30:50,749 INFO L280 TraceCheckUtils]: 71: Hoare triple {36000#true} ~pumpRunning~0 := 0; {36000#true} is VALID [2020-07-18 04:30:50,750 INFO L280 TraceCheckUtils]: 72: Hoare triple {36000#true} ~systemActive~0 := 1; {36000#true} is VALID [2020-07-18 04:30:50,750 INFO L280 TraceCheckUtils]: 73: Hoare triple {36000#true} ~cleanupTimeShifts~0 := 4; {36000#true} is VALID [2020-07-18 04:30:50,750 INFO L280 TraceCheckUtils]: 74: Hoare triple {36000#true} ~head~0.base, ~head~0.offset := 0, 0; {36000#true} is VALID [2020-07-18 04:30:50,751 INFO L280 TraceCheckUtils]: 75: Hoare triple {36000#true} ~waterLevel~0 := 1; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,752 INFO L280 TraceCheckUtils]: 76: Hoare triple {36082#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,752 INFO L280 TraceCheckUtils]: 77: Hoare triple {36082#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,753 INFO L280 TraceCheckUtils]: 78: Hoare triple {36082#(= 1 ~waterLevel~0)} assume true; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,753 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36082#(= 1 ~waterLevel~0)} {36000#true} #959#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,760 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #855#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,763 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #857#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~6; {36000#true} is VALID [2020-07-18 04:30:50,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~6 := 1; {36000#true} is VALID [2020-07-18 04:30:50,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~6; {36000#true} is VALID [2020-07-18 04:30:50,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #859#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,787 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #861#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36000#true} is VALID [2020-07-18 04:30:50,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,802 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #949#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:30:50,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:30:50,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:30:50,881 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {36082#(= 1 ~waterLevel~0)} #907#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-18 04:30:50,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-18 04:30:50,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-18 04:30:50,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,890 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-18 04:30:50,891 INFO L263 TraceCheckUtils]: 0: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {36000#true} is VALID [2020-07-18 04:30:50,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-18 04:30:50,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-18 04:30:50,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-18 04:30:50,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,892 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-18 04:30:50,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36000#true} is VALID [2020-07-18 04:30:50,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} ~switchedOnBeforeTS~0 := #t~ret72; {36000#true} is VALID [2020-07-18 04:30:50,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} havoc #t~ret72; {36000#true} is VALID [2020-07-18 04:30:50,893 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,894 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #919#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-18 04:30:50,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-18 04:30:50,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-18 04:30:50,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-18 04:30:50,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,936 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-18 04:30:50,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-18 04:30:50,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-18 04:30:50,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-18 04:30:50,937 INFO L263 TraceCheckUtils]: 3: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-18 04:30:50,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-18 04:30:50,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-18 04:30:50,938 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-18 04:30:50,938 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-18 04:30:50,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,939 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-18 04:30:50,939 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-18 04:30:50,939 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-18 04:30:50,939 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-18 04:30:50,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-18 04:30:50,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-18 04:30:50,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-18 04:30:50,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-18 04:30:50,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,941 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-18 04:30:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:50,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-18 04:30:50,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,946 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-18 04:30:50,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-18 04:30:50,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-18 04:30:50,947 INFO L263 TraceCheckUtils]: 2: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-18 04:30:50,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-18 04:30:50,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-18 04:30:50,948 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-18 04:30:50,948 INFO L263 TraceCheckUtils]: 6: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-18 04:30:50,948 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-18 04:30:50,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-18 04:30:50,949 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-18 04:30:50,949 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-18 04:30:50,950 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,950 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-18 04:30:50,950 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-18 04:30:50,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-18 04:30:50,951 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-18 04:30:50,951 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-18 04:30:50,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-18 04:30:50,952 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-18 04:30:50,952 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-18 04:30:50,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,953 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-18 04:30:50,953 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-18 04:30:50,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-18 04:30:50,954 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-18 04:30:50,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-18 04:30:50,955 INFO L263 TraceCheckUtils]: 26: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:50,956 INFO L280 TraceCheckUtils]: 27: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-18 04:30:50,956 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,956 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-18 04:30:50,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,956 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-18 04:30:50,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36000#true} is VALID [2020-07-18 04:30:50,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume !(0 != ~pumpRunning~0); {36000#true} is VALID [2020-07-18 04:30:50,958 INFO L263 TraceCheckUtils]: 2: Hoare triple {36000#true} call processEnvironment__wrappee__highWaterSensor(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:50,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-18 04:30:50,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-18 04:30:50,958 INFO L263 TraceCheckUtils]: 5: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-18 04:30:50,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-18 04:30:50,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-18 04:30:50,959 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-18 04:30:50,959 INFO L263 TraceCheckUtils]: 9: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-18 04:30:50,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-18 04:30:50,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-18 04:30:50,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-18 04:30:50,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-18 04:30:50,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,960 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-18 04:30:50,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-18 04:30:50,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-18 04:30:50,961 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-18 04:30:50,961 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-18 04:30:50,961 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-18 04:30:50,962 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-18 04:30:50,962 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-18 04:30:50,962 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,962 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-18 04:30:50,962 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-18 04:30:50,963 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-18 04:30:50,963 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-18 04:30:50,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-18 04:30:50,964 INFO L263 TraceCheckUtils]: 29: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:50,964 INFO L280 TraceCheckUtils]: 30: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-18 04:30:50,964 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,964 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-18 04:30:50,964 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,964 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-18 04:30:50,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:50,965 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #923#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:51,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~11; {36000#true} is VALID [2020-07-18 04:30:51,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~11 := ~waterLevel~0; {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-18 04:30:51,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:30:51,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:30:51,023 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} {36101#(= 2 ~waterLevel~0)} #941#return; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:30:51,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:51,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-18 04:30:51,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-18 04:30:51,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-18 04:30:51,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,028 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36001#false} #943#return; {36001#false} is VALID [2020-07-18 04:30:51,035 INFO L263 TraceCheckUtils]: 0: Hoare triple {36000#true} call ULTIMATE.init(); {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:30:51,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36000#true} is VALID [2020-07-18 04:30:51,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #valid := #valid[0 := 0]; {36000#true} is VALID [2020-07-18 04:30:51,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume 0 < #StackHeapBarrier; {36000#true} is VALID [2020-07-18 04:30:51,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {36000#true} is VALID [2020-07-18 04:30:51,037 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {36000#true} is VALID [2020-07-18 04:30:51,037 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {36000#true} is VALID [2020-07-18 04:30:51,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {36000#true} is VALID [2020-07-18 04:30:51,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {36000#true} is VALID [2020-07-18 04:30:51,038 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {36000#true} is VALID [2020-07-18 04:30:51,038 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {36000#true} is VALID [2020-07-18 04:30:51,038 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {36000#true} is VALID [2020-07-18 04:30:51,039 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {36000#true} is VALID [2020-07-18 04:30:51,039 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {36000#true} is VALID [2020-07-18 04:30:51,039 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {36000#true} is VALID [2020-07-18 04:30:51,040 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {36000#true} is VALID [2020-07-18 04:30:51,040 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {36000#true} is VALID [2020-07-18 04:30:51,040 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {36000#true} is VALID [2020-07-18 04:30:51,040 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {36000#true} is VALID [2020-07-18 04:30:51,041 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {36000#true} is VALID [2020-07-18 04:30:51,041 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {36000#true} is VALID [2020-07-18 04:30:51,041 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {36000#true} is VALID [2020-07-18 04:30:51,042 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {36000#true} is VALID [2020-07-18 04:30:51,042 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {36000#true} is VALID [2020-07-18 04:30:51,042 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {36000#true} is VALID [2020-07-18 04:30:51,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {36000#true} is VALID [2020-07-18 04:30:51,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {36000#true} is VALID [2020-07-18 04:30:51,043 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {36000#true} is VALID [2020-07-18 04:30:51,043 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {36000#true} is VALID [2020-07-18 04:30:51,043 INFO L280 TraceCheckUtils]: 29: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {36000#true} is VALID [2020-07-18 04:30:51,043 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {36000#true} is VALID [2020-07-18 04:30:51,043 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {36000#true} is VALID [2020-07-18 04:30:51,044 INFO L280 TraceCheckUtils]: 32: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {36000#true} is VALID [2020-07-18 04:30:51,044 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {36000#true} is VALID [2020-07-18 04:30:51,044 INFO L280 TraceCheckUtils]: 34: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {36000#true} is VALID [2020-07-18 04:30:51,044 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {36000#true} is VALID [2020-07-18 04:30:51,044 INFO L280 TraceCheckUtils]: 36: Hoare triple {36000#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {36000#true} is VALID [2020-07-18 04:30:51,044 INFO L280 TraceCheckUtils]: 37: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {36000#true} is VALID [2020-07-18 04:30:51,045 INFO L280 TraceCheckUtils]: 38: Hoare triple {36000#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {36000#true} is VALID [2020-07-18 04:30:51,045 INFO L280 TraceCheckUtils]: 39: Hoare triple {36000#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {36000#true} is VALID [2020-07-18 04:30:51,045 INFO L280 TraceCheckUtils]: 40: Hoare triple {36000#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {36000#true} is VALID [2020-07-18 04:30:51,045 INFO L280 TraceCheckUtils]: 41: Hoare triple {36000#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {36000#true} is VALID [2020-07-18 04:30:51,045 INFO L280 TraceCheckUtils]: 42: Hoare triple {36000#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {36000#true} is VALID [2020-07-18 04:30:51,045 INFO L280 TraceCheckUtils]: 43: Hoare triple {36000#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {36000#true} is VALID [2020-07-18 04:30:51,046 INFO L280 TraceCheckUtils]: 44: Hoare triple {36000#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {36000#true} is VALID [2020-07-18 04:30:51,046 INFO L280 TraceCheckUtils]: 45: Hoare triple {36000#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {36000#true} is VALID [2020-07-18 04:30:51,046 INFO L280 TraceCheckUtils]: 46: Hoare triple {36000#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {36000#true} is VALID [2020-07-18 04:30:51,046 INFO L280 TraceCheckUtils]: 47: Hoare triple {36000#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {36000#true} is VALID [2020-07-18 04:30:51,046 INFO L280 TraceCheckUtils]: 48: Hoare triple {36000#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {36000#true} is VALID [2020-07-18 04:30:51,046 INFO L280 TraceCheckUtils]: 49: Hoare triple {36000#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {36000#true} is VALID [2020-07-18 04:30:51,047 INFO L280 TraceCheckUtils]: 50: Hoare triple {36000#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {36000#true} is VALID [2020-07-18 04:30:51,047 INFO L280 TraceCheckUtils]: 51: Hoare triple {36000#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {36000#true} is VALID [2020-07-18 04:30:51,047 INFO L280 TraceCheckUtils]: 52: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {36000#true} is VALID [2020-07-18 04:30:51,047 INFO L280 TraceCheckUtils]: 53: Hoare triple {36000#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {36000#true} is VALID [2020-07-18 04:30:51,048 INFO L280 TraceCheckUtils]: 54: Hoare triple {36000#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {36000#true} is VALID [2020-07-18 04:30:51,048 INFO L280 TraceCheckUtils]: 55: Hoare triple {36000#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {36000#true} is VALID [2020-07-18 04:30:51,048 INFO L280 TraceCheckUtils]: 56: Hoare triple {36000#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {36000#true} is VALID [2020-07-18 04:30:51,048 INFO L280 TraceCheckUtils]: 57: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {36000#true} is VALID [2020-07-18 04:30:51,049 INFO L280 TraceCheckUtils]: 58: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {36000#true} is VALID [2020-07-18 04:30:51,049 INFO L280 TraceCheckUtils]: 59: Hoare triple {36000#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {36000#true} is VALID [2020-07-18 04:30:51,049 INFO L280 TraceCheckUtils]: 60: Hoare triple {36000#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {36000#true} is VALID [2020-07-18 04:30:51,050 INFO L280 TraceCheckUtils]: 61: Hoare triple {36000#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {36000#true} is VALID [2020-07-18 04:30:51,050 INFO L280 TraceCheckUtils]: 62: Hoare triple {36000#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {36000#true} is VALID [2020-07-18 04:30:51,050 INFO L280 TraceCheckUtils]: 63: Hoare triple {36000#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {36000#true} is VALID [2020-07-18 04:30:51,051 INFO L280 TraceCheckUtils]: 64: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {36000#true} is VALID [2020-07-18 04:30:51,051 INFO L280 TraceCheckUtils]: 65: Hoare triple {36000#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {36000#true} is VALID [2020-07-18 04:30:51,051 INFO L280 TraceCheckUtils]: 66: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {36000#true} is VALID [2020-07-18 04:30:51,052 INFO L280 TraceCheckUtils]: 67: Hoare triple {36000#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {36000#true} is VALID [2020-07-18 04:30:51,052 INFO L280 TraceCheckUtils]: 68: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {36000#true} is VALID [2020-07-18 04:30:51,052 INFO L280 TraceCheckUtils]: 69: Hoare triple {36000#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {36000#true} is VALID [2020-07-18 04:30:51,053 INFO L280 TraceCheckUtils]: 70: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {36000#true} is VALID [2020-07-18 04:30:51,053 INFO L280 TraceCheckUtils]: 71: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {36000#true} is VALID [2020-07-18 04:30:51,053 INFO L280 TraceCheckUtils]: 72: Hoare triple {36000#true} ~pumpRunning~0 := 0; {36000#true} is VALID [2020-07-18 04:30:51,054 INFO L280 TraceCheckUtils]: 73: Hoare triple {36000#true} ~systemActive~0 := 1; {36000#true} is VALID [2020-07-18 04:30:51,054 INFO L280 TraceCheckUtils]: 74: Hoare triple {36000#true} ~cleanupTimeShifts~0 := 4; {36000#true} is VALID [2020-07-18 04:30:51,054 INFO L280 TraceCheckUtils]: 75: Hoare triple {36000#true} ~head~0.base, ~head~0.offset := 0, 0; {36000#true} is VALID [2020-07-18 04:30:51,055 INFO L280 TraceCheckUtils]: 76: Hoare triple {36000#true} ~waterLevel~0 := 1; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,056 INFO L280 TraceCheckUtils]: 77: Hoare triple {36082#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,057 INFO L280 TraceCheckUtils]: 78: Hoare triple {36082#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,058 INFO L280 TraceCheckUtils]: 79: Hoare triple {36082#(= 1 ~waterLevel~0)} assume true; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,059 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {36082#(= 1 ~waterLevel~0)} {36000#true} #959#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,060 INFO L263 TraceCheckUtils]: 81: Hoare triple {36082#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,060 INFO L280 TraceCheckUtils]: 82: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~retValue_acc~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,061 INFO L280 TraceCheckUtils]: 83: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,062 INFO L263 TraceCheckUtils]: 84: Hoare triple {36082#(= 1 ~waterLevel~0)} call select_helpers(); {36000#true} is VALID [2020-07-18 04:30:51,062 INFO L280 TraceCheckUtils]: 85: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,063 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #855#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,063 INFO L263 TraceCheckUtils]: 87: Hoare triple {36082#(= 1 ~waterLevel~0)} call select_features(); {36000#true} is VALID [2020-07-18 04:30:51,063 INFO L280 TraceCheckUtils]: 88: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,064 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #857#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,065 INFO L263 TraceCheckUtils]: 90: Hoare triple {36082#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {36000#true} is VALID [2020-07-18 04:30:51,065 INFO L280 TraceCheckUtils]: 91: Hoare triple {36000#true} havoc ~retValue_acc~6; {36000#true} is VALID [2020-07-18 04:30:51,065 INFO L280 TraceCheckUtils]: 92: Hoare triple {36000#true} ~retValue_acc~6 := 1; {36000#true} is VALID [2020-07-18 04:30:51,065 INFO L280 TraceCheckUtils]: 93: Hoare triple {36000#true} #res := ~retValue_acc~6; {36000#true} is VALID [2020-07-18 04:30:51,066 INFO L280 TraceCheckUtils]: 94: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,067 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #859#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,068 INFO L280 TraceCheckUtils]: 96: Hoare triple {36082#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,068 INFO L280 TraceCheckUtils]: 97: Hoare triple {36082#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret21; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,069 INFO L280 TraceCheckUtils]: 98: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc #t~ret21; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,070 INFO L280 TraceCheckUtils]: 99: Hoare triple {36082#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,070 INFO L263 TraceCheckUtils]: 100: Hoare triple {36082#(= 1 ~waterLevel~0)} call setup(); {36000#true} is VALID [2020-07-18 04:30:51,071 INFO L280 TraceCheckUtils]: 101: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,072 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #861#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,072 INFO L263 TraceCheckUtils]: 103: Hoare triple {36082#(= 1 ~waterLevel~0)} call runTest(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,074 INFO L263 TraceCheckUtils]: 104: Hoare triple {36082#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:30:51,074 INFO L280 TraceCheckUtils]: 105: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36000#true} is VALID [2020-07-18 04:30:51,074 INFO L280 TraceCheckUtils]: 106: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,075 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #949#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,076 INFO L263 TraceCheckUtils]: 108: Hoare triple {36082#(= 1 ~waterLevel~0)} call test(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,077 INFO L280 TraceCheckUtils]: 109: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,078 INFO L280 TraceCheckUtils]: 110: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp~5; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,078 INFO L280 TraceCheckUtils]: 111: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,079 INFO L280 TraceCheckUtils]: 112: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,080 INFO L280 TraceCheckUtils]: 113: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,081 INFO L280 TraceCheckUtils]: 114: Hoare triple {36082#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,082 INFO L280 TraceCheckUtils]: 115: Hoare triple {36082#(= 1 ~waterLevel~0)} assume !false; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,083 INFO L280 TraceCheckUtils]: 116: Hoare triple {36082#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,083 INFO L280 TraceCheckUtils]: 117: Hoare triple {36082#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,084 INFO L280 TraceCheckUtils]: 118: Hoare triple {36082#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet22; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,085 INFO L280 TraceCheckUtils]: 119: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc #t~nondet22; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,086 INFO L280 TraceCheckUtils]: 120: Hoare triple {36082#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,087 INFO L263 TraceCheckUtils]: 121: Hoare triple {36082#(= 1 ~waterLevel~0)} call waterRise(); {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:30:51,088 INFO L280 TraceCheckUtils]: 122: Hoare triple {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:30:51,089 INFO L280 TraceCheckUtils]: 123: Hoare triple {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:30:51,090 INFO L280 TraceCheckUtils]: 124: Hoare triple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:30:51,092 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {36082#(= 1 ~waterLevel~0)} #907#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,093 INFO L280 TraceCheckUtils]: 126: Hoare triple {36101#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,094 INFO L280 TraceCheckUtils]: 127: Hoare triple {36101#(= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet23; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,094 INFO L280 TraceCheckUtils]: 128: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc #t~nondet23; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,095 INFO L280 TraceCheckUtils]: 129: Hoare triple {36101#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,096 INFO L280 TraceCheckUtils]: 130: Hoare triple {36101#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,097 INFO L280 TraceCheckUtils]: 131: Hoare triple {36101#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,098 INFO L280 TraceCheckUtils]: 132: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc #t~nondet24; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,099 INFO L280 TraceCheckUtils]: 133: Hoare triple {36101#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,099 INFO L263 TraceCheckUtils]: 134: Hoare triple {36101#(= 2 ~waterLevel~0)} call timeShift(); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,100 INFO L263 TraceCheckUtils]: 135: Hoare triple {36101#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:30:51,101 INFO L263 TraceCheckUtils]: 136: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {36000#true} is VALID [2020-07-18 04:30:51,101 INFO L280 TraceCheckUtils]: 137: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-18 04:30:51,101 INFO L280 TraceCheckUtils]: 138: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-18 04:30:51,102 INFO L280 TraceCheckUtils]: 139: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-18 04:30:51,102 INFO L280 TraceCheckUtils]: 140: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,102 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-18 04:30:51,103 INFO L280 TraceCheckUtils]: 142: Hoare triple {36000#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36000#true} is VALID [2020-07-18 04:30:51,103 INFO L280 TraceCheckUtils]: 143: Hoare triple {36000#true} ~switchedOnBeforeTS~0 := #t~ret72; {36000#true} is VALID [2020-07-18 04:30:51,103 INFO L280 TraceCheckUtils]: 144: Hoare triple {36000#true} havoc #t~ret72; {36000#true} is VALID [2020-07-18 04:30:51,103 INFO L280 TraceCheckUtils]: 145: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,104 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #919#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,105 INFO L280 TraceCheckUtils]: 147: Hoare triple {36101#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,105 INFO L280 TraceCheckUtils]: 148: Hoare triple {36101#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,107 INFO L263 TraceCheckUtils]: 149: Hoare triple {36101#(= 2 ~waterLevel~0)} call processEnvironment(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:51,107 INFO L280 TraceCheckUtils]: 150: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36000#true} is VALID [2020-07-18 04:30:51,107 INFO L280 TraceCheckUtils]: 151: Hoare triple {36000#true} assume !(0 != ~pumpRunning~0); {36000#true} is VALID [2020-07-18 04:30:51,108 INFO L263 TraceCheckUtils]: 152: Hoare triple {36000#true} call processEnvironment__wrappee__highWaterSensor(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:51,108 INFO L280 TraceCheckUtils]: 153: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-18 04:30:51,109 INFO L280 TraceCheckUtils]: 154: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-18 04:30:51,109 INFO L263 TraceCheckUtils]: 155: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-18 04:30:51,109 INFO L280 TraceCheckUtils]: 156: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-18 04:30:51,110 INFO L280 TraceCheckUtils]: 157: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-18 04:30:51,110 INFO L280 TraceCheckUtils]: 158: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-18 04:30:51,110 INFO L263 TraceCheckUtils]: 159: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-18 04:30:51,110 INFO L280 TraceCheckUtils]: 160: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-18 04:30:51,111 INFO L280 TraceCheckUtils]: 161: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-18 04:30:51,111 INFO L280 TraceCheckUtils]: 162: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-18 04:30:51,111 INFO L280 TraceCheckUtils]: 163: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-18 04:30:51,112 INFO L280 TraceCheckUtils]: 164: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,112 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-18 04:30:51,112 INFO L280 TraceCheckUtils]: 166: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-18 04:30:51,113 INFO L280 TraceCheckUtils]: 167: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-18 04:30:51,113 INFO L280 TraceCheckUtils]: 168: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-18 04:30:51,113 INFO L280 TraceCheckUtils]: 169: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-18 04:30:51,113 INFO L280 TraceCheckUtils]: 170: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-18 04:30:51,114 INFO L280 TraceCheckUtils]: 171: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-18 04:30:51,114 INFO L280 TraceCheckUtils]: 172: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-18 04:30:51,114 INFO L280 TraceCheckUtils]: 173: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,115 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-18 04:30:51,115 INFO L280 TraceCheckUtils]: 175: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-18 04:30:51,115 INFO L280 TraceCheckUtils]: 176: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-18 04:30:51,116 INFO L280 TraceCheckUtils]: 177: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-18 04:30:51,116 INFO L280 TraceCheckUtils]: 178: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-18 04:30:51,117 INFO L263 TraceCheckUtils]: 179: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:51,117 INFO L280 TraceCheckUtils]: 180: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-18 04:30:51,117 INFO L280 TraceCheckUtils]: 181: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,117 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-18 04:30:51,118 INFO L280 TraceCheckUtils]: 183: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,118 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-18 04:30:51,118 INFO L280 TraceCheckUtils]: 185: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,119 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #923#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,119 INFO L263 TraceCheckUtils]: 187: Hoare triple {36101#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,120 INFO L280 TraceCheckUtils]: 188: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc ~tmp~9; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,120 INFO L280 TraceCheckUtils]: 189: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc ~tmp___0~3; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:30:51,120 INFO L263 TraceCheckUtils]: 190: Hoare triple {36101#(= 2 ~waterLevel~0)} call #t~ret73 := getWaterLevel(); {36000#true} is VALID [2020-07-18 04:30:51,121 INFO L280 TraceCheckUtils]: 191: Hoare triple {36000#true} havoc ~retValue_acc~11; {36000#true} is VALID [2020-07-18 04:30:51,121 INFO L280 TraceCheckUtils]: 192: Hoare triple {36000#true} ~retValue_acc~11 := ~waterLevel~0; {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-18 04:30:51,122 INFO L280 TraceCheckUtils]: 193: Hoare triple {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:30:51,122 INFO L280 TraceCheckUtils]: 194: Hoare triple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:30:51,123 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} {36101#(= 2 ~waterLevel~0)} #941#return; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:30:51,124 INFO L280 TraceCheckUtils]: 196: Hoare triple {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:30:51,124 INFO L280 TraceCheckUtils]: 197: Hoare triple {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp~9 := #t~ret73; {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-18 04:30:51,125 INFO L280 TraceCheckUtils]: 198: Hoare triple {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret73; {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-18 04:30:51,126 INFO L280 TraceCheckUtils]: 199: Hoare triple {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {36001#false} is VALID [2020-07-18 04:30:51,126 INFO L263 TraceCheckUtils]: 200: Hoare triple {36001#false} call #t~ret74 := isPumpRunning(); {36000#true} is VALID [2020-07-18 04:30:51,126 INFO L280 TraceCheckUtils]: 201: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-18 04:30:51,126 INFO L280 TraceCheckUtils]: 202: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-18 04:30:51,126 INFO L280 TraceCheckUtils]: 203: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-18 04:30:51,127 INFO L280 TraceCheckUtils]: 204: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-18 04:30:51,127 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {36000#true} {36001#false} #943#return; {36001#false} is VALID [2020-07-18 04:30:51,127 INFO L280 TraceCheckUtils]: 206: Hoare triple {36001#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {36001#false} is VALID [2020-07-18 04:30:51,127 INFO L280 TraceCheckUtils]: 207: Hoare triple {36001#false} ~tmp___0~3 := #t~ret74; {36001#false} is VALID [2020-07-18 04:30:51,127 INFO L280 TraceCheckUtils]: 208: Hoare triple {36001#false} havoc #t~ret74; {36001#false} is VALID [2020-07-18 04:30:51,127 INFO L280 TraceCheckUtils]: 209: Hoare triple {36001#false} assume 0 != ~tmp___0~3; {36001#false} is VALID [2020-07-18 04:30:51,128 INFO L280 TraceCheckUtils]: 210: Hoare triple {36001#false} assume 0 == ~switchedOnBeforeTS~0; {36001#false} is VALID [2020-07-18 04:30:51,128 INFO L263 TraceCheckUtils]: 211: Hoare triple {36001#false} call __automaton_fail(); {36001#false} is VALID [2020-07-18 04:30:51,128 INFO L280 TraceCheckUtils]: 212: Hoare triple {36001#false} assume !false; {36001#false} is VALID [2020-07-18 04:30:51,202 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 04:30:51,202 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1788831126] [2020-07-18 04:30:51,202 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:30:51,203 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:30:51,203 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473474456] [2020-07-18 04:30:51,204 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-18 04:30:51,205 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:30:51,205 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:30:51,463 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:30:51,463 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:30:51,464 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:30:51,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:30:51,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:30:51,464 INFO L87 Difference]: Start difference. First operand 1372 states and 1568 transitions. Second operand 14 states. [2020-07-18 04:30:53,144 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:30:59,431 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:31:07,386 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:31:08,281 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:31:10,029 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:31:10,660 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:31:11,892 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:31:12,444 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:31:13,549 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:31:14,191 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:31:58,701 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:32:04,663 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:32:05,050 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:32:06,127 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:32:19,219 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:32:19,864 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:32:21,116 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:32:39,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:32:39,990 INFO L93 Difference]: Finished difference Result 3943 states and 4739 transitions. [2020-07-18 04:32:39,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-18 04:32:39,990 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-18 04:32:39,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:32:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:32:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1109 transitions. [2020-07-18 04:32:40,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:32:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1109 transitions. [2020-07-18 04:32:40,014 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1109 transitions. [2020-07-18 04:32:43,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1109 edges. 1109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:32:43,888 INFO L225 Difference]: With dead ends: 3943 [2020-07-18 04:32:43,888 INFO L226 Difference]: Without dead ends: 2963 [2020-07-18 04:32:43,892 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 43 SyntacticMatches, 1 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 646 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=510, Invalid=1940, Unknown=0, NotChecked=0, Total=2450 [2020-07-18 04:32:43,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2963 states. [2020-07-18 04:33:46,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2963 to 2529. [2020-07-18 04:33:46,213 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:33:46,214 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2963 states. Second operand 2529 states. [2020-07-18 04:33:46,214 INFO L74 IsIncluded]: Start isIncluded. First operand 2963 states. Second operand 2529 states. [2020-07-18 04:33:46,214 INFO L87 Difference]: Start difference. First operand 2963 states. Second operand 2529 states. [2020-07-18 04:33:46,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:33:46,481 INFO L93 Difference]: Finished difference Result 2963 states and 3437 transitions. [2020-07-18 04:33:46,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3437 transitions. [2020-07-18 04:33:46,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:33:46,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:33:46,488 INFO L74 IsIncluded]: Start isIncluded. First operand 2529 states. Second operand 2963 states. [2020-07-18 04:33:46,488 INFO L87 Difference]: Start difference. First operand 2529 states. Second operand 2963 states. [2020-07-18 04:33:46,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:33:46,827 INFO L93 Difference]: Finished difference Result 2963 states and 3437 transitions. [2020-07-18 04:33:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3437 transitions. [2020-07-18 04:33:46,833 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:33:46,833 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:33:46,834 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:33:46,834 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:33:46,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2529 states. [2020-07-18 04:33:47,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2529 states and 2871 transitions. [2020-07-18 04:33:47,069 INFO L78 Accepts]: Start accepts. Automaton has 2529 states and 2871 transitions. Word has length 213 [2020-07-18 04:33:47,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:33:47,069 INFO L479 AbstractCegarLoop]: Abstraction has 2529 states and 2871 transitions. [2020-07-18 04:33:47,069 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:33:47,070 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2529 states and 2871 transitions. [2020-07-18 04:34:03,050 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2871 edges. 2871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:34:03,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 2871 transitions. [2020-07-18 04:34:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-18 04:34:03,054 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:34:03,055 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:34:03,055 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:34:03,055 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:34:03,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:34:03,055 INFO L82 PathProgramCache]: Analyzing trace with hash 1078179918, now seen corresponding path program 1 times [2020-07-18 04:34:03,055 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:34:03,055 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [198198964] [2020-07-18 04:34:03,056 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:34:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,429 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:34:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55190#true} is VALID [2020-07-18 04:34:03,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} #valid := #valid[0 := 0]; {55190#true} is VALID [2020-07-18 04:34:03,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume 0 < #StackHeapBarrier; {55190#true} is VALID [2020-07-18 04:34:03,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {55190#true} is VALID [2020-07-18 04:34:03,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {55190#true} is VALID [2020-07-18 04:34:03,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {55190#true} is VALID [2020-07-18 04:34:03,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {55190#true} is VALID [2020-07-18 04:34:03,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {55190#true} is VALID [2020-07-18 04:34:03,484 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {55190#true} is VALID [2020-07-18 04:34:03,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {55190#true} is VALID [2020-07-18 04:34:03,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {55190#true} is VALID [2020-07-18 04:34:03,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {55190#true} is VALID [2020-07-18 04:34:03,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {55190#true} is VALID [2020-07-18 04:34:03,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {55190#true} is VALID [2020-07-18 04:34:03,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {55190#true} is VALID [2020-07-18 04:34:03,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {55190#true} is VALID [2020-07-18 04:34:03,488 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {55190#true} is VALID [2020-07-18 04:34:03,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {55190#true} is VALID [2020-07-18 04:34:03,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {55190#true} is VALID [2020-07-18 04:34:03,489 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {55190#true} is VALID [2020-07-18 04:34:03,489 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {55190#true} is VALID [2020-07-18 04:34:03,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {55190#true} is VALID [2020-07-18 04:34:03,489 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {55190#true} is VALID [2020-07-18 04:34:03,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {55190#true} is VALID [2020-07-18 04:34:03,490 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {55190#true} is VALID [2020-07-18 04:34:03,490 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {55190#true} is VALID [2020-07-18 04:34:03,490 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {55190#true} is VALID [2020-07-18 04:34:03,490 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {55190#true} is VALID [2020-07-18 04:34:03,491 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {55190#true} is VALID [2020-07-18 04:34:03,491 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {55190#true} is VALID [2020-07-18 04:34:03,491 INFO L280 TraceCheckUtils]: 30: Hoare triple {55190#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {55190#true} is VALID [2020-07-18 04:34:03,491 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {55190#true} is VALID [2020-07-18 04:34:03,491 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {55190#true} is VALID [2020-07-18 04:34:03,491 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {55190#true} is VALID [2020-07-18 04:34:03,492 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {55190#true} is VALID [2020-07-18 04:34:03,492 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {55190#true} is VALID [2020-07-18 04:34:03,492 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {55190#true} is VALID [2020-07-18 04:34:03,492 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {55190#true} is VALID [2020-07-18 04:34:03,492 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {55190#true} is VALID [2020-07-18 04:34:03,493 INFO L280 TraceCheckUtils]: 39: Hoare triple {55190#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {55190#true} is VALID [2020-07-18 04:34:03,493 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {55190#true} is VALID [2020-07-18 04:34:03,493 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {55190#true} is VALID [2020-07-18 04:34:03,493 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {55190#true} is VALID [2020-07-18 04:34:03,493 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {55190#true} is VALID [2020-07-18 04:34:03,493 INFO L280 TraceCheckUtils]: 44: Hoare triple {55190#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {55190#true} is VALID [2020-07-18 04:34:03,494 INFO L280 TraceCheckUtils]: 45: Hoare triple {55190#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {55190#true} is VALID [2020-07-18 04:34:03,494 INFO L280 TraceCheckUtils]: 46: Hoare triple {55190#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {55190#true} is VALID [2020-07-18 04:34:03,494 INFO L280 TraceCheckUtils]: 47: Hoare triple {55190#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {55190#true} is VALID [2020-07-18 04:34:03,494 INFO L280 TraceCheckUtils]: 48: Hoare triple {55190#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {55190#true} is VALID [2020-07-18 04:34:03,494 INFO L280 TraceCheckUtils]: 49: Hoare triple {55190#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {55190#true} is VALID [2020-07-18 04:34:03,495 INFO L280 TraceCheckUtils]: 50: Hoare triple {55190#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {55190#true} is VALID [2020-07-18 04:34:03,495 INFO L280 TraceCheckUtils]: 51: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {55190#true} is VALID [2020-07-18 04:34:03,495 INFO L280 TraceCheckUtils]: 52: Hoare triple {55190#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {55190#true} is VALID [2020-07-18 04:34:03,495 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {55190#true} is VALID [2020-07-18 04:34:03,495 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {55190#true} is VALID [2020-07-18 04:34:03,495 INFO L280 TraceCheckUtils]: 55: Hoare triple {55190#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {55190#true} is VALID [2020-07-18 04:34:03,496 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {55190#true} is VALID [2020-07-18 04:34:03,496 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {55190#true} is VALID [2020-07-18 04:34:03,496 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {55190#true} is VALID [2020-07-18 04:34:03,496 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {55190#true} is VALID [2020-07-18 04:34:03,496 INFO L280 TraceCheckUtils]: 60: Hoare triple {55190#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {55190#true} is VALID [2020-07-18 04:34:03,497 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {55190#true} is VALID [2020-07-18 04:34:03,497 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {55190#true} is VALID [2020-07-18 04:34:03,497 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {55190#true} is VALID [2020-07-18 04:34:03,497 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {55190#true} is VALID [2020-07-18 04:34:03,497 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {55190#true} is VALID [2020-07-18 04:34:03,497 INFO L280 TraceCheckUtils]: 66: Hoare triple {55190#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {55190#true} is VALID [2020-07-18 04:34:03,498 INFO L280 TraceCheckUtils]: 67: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {55190#true} is VALID [2020-07-18 04:34:03,498 INFO L280 TraceCheckUtils]: 68: Hoare triple {55190#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {55190#true} is VALID [2020-07-18 04:34:03,498 INFO L280 TraceCheckUtils]: 69: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {55190#true} is VALID [2020-07-18 04:34:03,498 INFO L280 TraceCheckUtils]: 70: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {55190#true} is VALID [2020-07-18 04:34:03,498 INFO L280 TraceCheckUtils]: 71: Hoare triple {55190#true} ~pumpRunning~0 := 0; {55190#true} is VALID [2020-07-18 04:34:03,499 INFO L280 TraceCheckUtils]: 72: Hoare triple {55190#true} ~systemActive~0 := 1; {55190#true} is VALID [2020-07-18 04:34:03,499 INFO L280 TraceCheckUtils]: 73: Hoare triple {55190#true} ~cleanupTimeShifts~0 := 4; {55190#true} is VALID [2020-07-18 04:34:03,499 INFO L280 TraceCheckUtils]: 74: Hoare triple {55190#true} ~head~0.base, ~head~0.offset := 0, 0; {55190#true} is VALID [2020-07-18 04:34:03,499 INFO L280 TraceCheckUtils]: 75: Hoare triple {55190#true} ~waterLevel~0 := 1; {55190#true} is VALID [2020-07-18 04:34:03,499 INFO L280 TraceCheckUtils]: 76: Hoare triple {55190#true} ~methaneLevelCritical~0 := 0; {55190#true} is VALID [2020-07-18 04:34:03,499 INFO L280 TraceCheckUtils]: 77: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-18 04:34:03,500 INFO L280 TraceCheckUtils]: 78: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,500 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55190#true} {55190#true} #959#return; {55190#true} is VALID [2020-07-18 04:34:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #855#return; {55190#true} is VALID [2020-07-18 04:34:03,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,517 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #857#return; {55190#true} is VALID [2020-07-18 04:34:03,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~6; {55190#true} is VALID [2020-07-18 04:34:03,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~6 := 1; {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 04:34:03,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:34:03,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:34:03,562 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55190#true} #859#return; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-18 04:34:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,565 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #861#return; {55190#true} is VALID [2020-07-18 04:34:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-18 04:34:03,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,581 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55190#true} {55190#true} #949#return; {55190#true} is VALID [2020-07-18 04:34:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55190#true} is VALID [2020-07-18 04:34:03,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55190#true} is VALID [2020-07-18 04:34:03,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,598 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55190#true} {55190#true} #907#return; {55190#true} is VALID [2020-07-18 04:34:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:03,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:03,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:03,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-18 04:34:03,660 INFO L263 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-18 04:34:03,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:03,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:03,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:03,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,661 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-18 04:34:03,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-18 04:34:03,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-18 04:34:03,662 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,662 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-18 04:34:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:03,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-18 04:34:03,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-18 04:34:03,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:03,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,703 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-18 04:34:03,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-18 04:34:03,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-18 04:34:03,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-18 04:34:03,703 INFO L263 TraceCheckUtils]: 3: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-18 04:34:03,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:03,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-18 04:34:03,704 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-18 04:34:03,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:03,705 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,705 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-18 04:34:03,705 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-18 04:34:03,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-18 04:34:03,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-18 04:34:03,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-18 04:34:03,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-18 04:34:03,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-18 04:34:03,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,708 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-18 04:34:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,717 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:03,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:03,718 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-18 04:34:03,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-18 04:34:03,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-18 04:34:03,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-18 04:34:03,718 INFO L263 TraceCheckUtils]: 6: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-18 04:34:03,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:03,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-18 04:34:03,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-18 04:34:03,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:03,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,720 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-18 04:34:03,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-18 04:34:03,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-18 04:34:03,720 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-18 04:34:03,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-18 04:34:03,721 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-18 04:34:03,721 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-18 04:34:03,721 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,721 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-18 04:34:03,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-18 04:34:03,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-18 04:34:03,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:03,724 INFO L263 TraceCheckUtils]: 26: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:03,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,725 INFO L280 TraceCheckUtils]: 28: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,725 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,726 INFO L280 TraceCheckUtils]: 30: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,727 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-18 04:34:03,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-18 04:34:03,728 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:03,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:03,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:03,729 INFO L263 TraceCheckUtils]: 5: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-18 04:34:03,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-18 04:34:03,729 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-18 04:34:03,729 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-18 04:34:03,730 INFO L263 TraceCheckUtils]: 9: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-18 04:34:03,730 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:03,730 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-18 04:34:03,730 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-18 04:34:03,730 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:03,731 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,731 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-18 04:34:03,731 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-18 04:34:03,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-18 04:34:03,732 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-18 04:34:03,732 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-18 04:34:03,732 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-18 04:34:03,732 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-18 04:34:03,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,732 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-18 04:34:03,733 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,733 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-18 04:34:03,733 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-18 04:34:03,733 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:03,735 INFO L263 TraceCheckUtils]: 29: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:03,735 INFO L280 TraceCheckUtils]: 30: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,736 INFO L280 TraceCheckUtils]: 31: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,736 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,737 INFO L280 TraceCheckUtils]: 33: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,738 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,739 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:03,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-18 04:34:03,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:03,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-18 04:34:03,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-18 04:34:03,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-18 04:34:03,750 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-18 04:34:03,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:03,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-18 04:34:03,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:03,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,751 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-18 04:34:03,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-18 04:34:03,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-18 04:34:03,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-18 04:34:03,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,753 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,753 INFO L263 TraceCheckUtils]: 0: Hoare triple {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:34:03,754 INFO L263 TraceCheckUtils]: 1: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-18 04:34:03,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:03,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:03,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:03,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,755 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-18 04:34:03,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-18 04:34:03,755 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-18 04:34:03,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,756 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-18 04:34:03,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-18 04:34:03,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume 0 != ~systemActive~0; {55190#true} is VALID [2020-07-18 04:34:03,757 INFO L263 TraceCheckUtils]: 14: Hoare triple {55190#true} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:03,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-18 04:34:03,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-18 04:34:03,758 INFO L263 TraceCheckUtils]: 17: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:03,758 INFO L280 TraceCheckUtils]: 18: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:03,758 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:03,758 INFO L263 TraceCheckUtils]: 20: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-18 04:34:03,758 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-18 04:34:03,759 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-18 04:34:03,759 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-18 04:34:03,759 INFO L263 TraceCheckUtils]: 24: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-18 04:34:03,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:03,759 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-18 04:34:03,760 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-18 04:34:03,760 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:03,760 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,760 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-18 04:34:03,760 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,760 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-18 04:34:03,761 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-18 04:34:03,761 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-18 04:34:03,761 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-18 04:34:03,761 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-18 04:34:03,761 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-18 04:34:03,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,762 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-18 04:34:03,762 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,762 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-18 04:34:03,762 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-18 04:34:03,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:03,764 INFO L263 TraceCheckUtils]: 44: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:03,764 INFO L280 TraceCheckUtils]: 45: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,765 INFO L280 TraceCheckUtils]: 46: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,766 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,766 INFO L280 TraceCheckUtils]: 48: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,767 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,767 INFO L280 TraceCheckUtils]: 50: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,768 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,768 INFO L263 TraceCheckUtils]: 52: Hoare triple {55477#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55190#true} is VALID [2020-07-18 04:34:03,768 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-18 04:34:03,768 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-18 04:34:03,769 INFO L263 TraceCheckUtils]: 55: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-18 04:34:03,769 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:03,769 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-18 04:34:03,769 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:03,769 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,769 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-18 04:34:03,770 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,770 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-18 04:34:03,770 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-18 04:34:03,770 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-18 04:34:03,770 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,771 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,771 INFO L280 TraceCheckUtils]: 67: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:03,773 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #913#return; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:03,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:03,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:34:03,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:03,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:03,962 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:03,963 INFO L263 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-18 04:34:03,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:03,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:34:03,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:03,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:03,967 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:03,967 INFO L280 TraceCheckUtils]: 6: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:03,968 INFO L280 TraceCheckUtils]: 7: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:03,969 INFO L280 TraceCheckUtils]: 8: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:03,969 INFO L280 TraceCheckUtils]: 9: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:03,970 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55361#(not (= 0 ~pumpRunning~0))} #919#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55190#true} is VALID [2020-07-18 04:34:03,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55190#true} is VALID [2020-07-18 04:34:03,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,975 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:03,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-18 04:34:03,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-18 04:34:03,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-18 04:34:03,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,991 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-18 04:34:03,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-18 04:34:03,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-18 04:34:03,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-18 04:34:03,992 INFO L263 TraceCheckUtils]: 3: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-18 04:34:03,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-18 04:34:03,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-18 04:34:03,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-18 04:34:03,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,993 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-18 04:34:03,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:03,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-18 04:34:03,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-18 04:34:03,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-18 04:34:03,994 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-18 04:34:03,994 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-18 04:34:03,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-18 04:34:03,994 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:03,994 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-18 04:34:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:04,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,000 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-18 04:34:04,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:04,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-18 04:34:04,001 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-18 04:34:04,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,001 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-18 04:34:04,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,002 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-18 04:34:04,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-18 04:34:04,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume 0 != ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:04,002 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret1 := isLowWaterLevel(); {55190#true} is VALID [2020-07-18 04:34:04,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-18 04:34:04,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-18 04:34:04,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-18 04:34:04,003 INFO L263 TraceCheckUtils]: 6: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-18 04:34:04,003 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-18 04:34:04,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-18 04:34:04,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-18 04:34:04,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,004 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-18 04:34:04,004 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,004 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-18 04:34:04,005 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-18 04:34:04,005 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-18 04:34:04,005 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-18 04:34:04,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-18 04:34:04,005 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-18 04:34:04,006 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,006 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-18 04:34:04,006 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,006 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} ~tmp~1 := #t~ret1; {55190#true} is VALID [2020-07-18 04:34:04,006 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} havoc #t~ret1; {55190#true} is VALID [2020-07-18 04:34:04,007 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} assume !(0 != ~tmp~1); {55190#true} is VALID [2020-07-18 04:34:04,008 INFO L263 TraceCheckUtils]: 25: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:04,008 INFO L280 TraceCheckUtils]: 26: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:04,008 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-18 04:34:04,008 INFO L263 TraceCheckUtils]: 28: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-18 04:34:04,008 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,009 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-18 04:34:04,009 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,009 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-18 04:34:04,009 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,010 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #923#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:04,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:04,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-18 04:34:04,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:04,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,014 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #941#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:04,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:04,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:04,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:04,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,021 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #943#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,025 INFO L263 TraceCheckUtils]: 0: Hoare triple {55190#true} call ULTIMATE.init(); {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:34:04,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55190#true} is VALID [2020-07-18 04:34:04,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #valid := #valid[0 := 0]; {55190#true} is VALID [2020-07-18 04:34:04,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume 0 < #StackHeapBarrier; {55190#true} is VALID [2020-07-18 04:34:04,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {55190#true} is VALID [2020-07-18 04:34:04,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {55190#true} is VALID [2020-07-18 04:34:04,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {55190#true} is VALID [2020-07-18 04:34:04,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {55190#true} is VALID [2020-07-18 04:34:04,026 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {55190#true} is VALID [2020-07-18 04:34:04,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {55190#true} is VALID [2020-07-18 04:34:04,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {55190#true} is VALID [2020-07-18 04:34:04,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {55190#true} is VALID [2020-07-18 04:34:04,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {55190#true} is VALID [2020-07-18 04:34:04,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {55190#true} is VALID [2020-07-18 04:34:04,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {55190#true} is VALID [2020-07-18 04:34:04,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {55190#true} is VALID [2020-07-18 04:34:04,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {55190#true} is VALID [2020-07-18 04:34:04,028 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {55190#true} is VALID [2020-07-18 04:34:04,028 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {55190#true} is VALID [2020-07-18 04:34:04,028 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {55190#true} is VALID [2020-07-18 04:34:04,028 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {55190#true} is VALID [2020-07-18 04:34:04,028 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {55190#true} is VALID [2020-07-18 04:34:04,029 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {55190#true} is VALID [2020-07-18 04:34:04,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {55190#true} is VALID [2020-07-18 04:34:04,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {55190#true} is VALID [2020-07-18 04:34:04,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {55190#true} is VALID [2020-07-18 04:34:04,029 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {55190#true} is VALID [2020-07-18 04:34:04,029 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {55190#true} is VALID [2020-07-18 04:34:04,030 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {55190#true} is VALID [2020-07-18 04:34:04,030 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {55190#true} is VALID [2020-07-18 04:34:04,030 INFO L280 TraceCheckUtils]: 30: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {55190#true} is VALID [2020-07-18 04:34:04,030 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {55190#true} is VALID [2020-07-18 04:34:04,030 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {55190#true} is VALID [2020-07-18 04:34:04,031 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {55190#true} is VALID [2020-07-18 04:34:04,031 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {55190#true} is VALID [2020-07-18 04:34:04,031 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {55190#true} is VALID [2020-07-18 04:34:04,031 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {55190#true} is VALID [2020-07-18 04:34:04,031 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {55190#true} is VALID [2020-07-18 04:34:04,032 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {55190#true} is VALID [2020-07-18 04:34:04,032 INFO L280 TraceCheckUtils]: 39: Hoare triple {55190#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {55190#true} is VALID [2020-07-18 04:34:04,032 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {55190#true} is VALID [2020-07-18 04:34:04,032 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {55190#true} is VALID [2020-07-18 04:34:04,032 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {55190#true} is VALID [2020-07-18 04:34:04,032 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {55190#true} is VALID [2020-07-18 04:34:04,033 INFO L280 TraceCheckUtils]: 44: Hoare triple {55190#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {55190#true} is VALID [2020-07-18 04:34:04,033 INFO L280 TraceCheckUtils]: 45: Hoare triple {55190#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {55190#true} is VALID [2020-07-18 04:34:04,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {55190#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {55190#true} is VALID [2020-07-18 04:34:04,033 INFO L280 TraceCheckUtils]: 47: Hoare triple {55190#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {55190#true} is VALID [2020-07-18 04:34:04,033 INFO L280 TraceCheckUtils]: 48: Hoare triple {55190#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {55190#true} is VALID [2020-07-18 04:34:04,034 INFO L280 TraceCheckUtils]: 49: Hoare triple {55190#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {55190#true} is VALID [2020-07-18 04:34:04,034 INFO L280 TraceCheckUtils]: 50: Hoare triple {55190#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {55190#true} is VALID [2020-07-18 04:34:04,034 INFO L280 TraceCheckUtils]: 51: Hoare triple {55190#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {55190#true} is VALID [2020-07-18 04:34:04,034 INFO L280 TraceCheckUtils]: 52: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {55190#true} is VALID [2020-07-18 04:34:04,034 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {55190#true} is VALID [2020-07-18 04:34:04,034 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {55190#true} is VALID [2020-07-18 04:34:04,035 INFO L280 TraceCheckUtils]: 55: Hoare triple {55190#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {55190#true} is VALID [2020-07-18 04:34:04,035 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {55190#true} is VALID [2020-07-18 04:34:04,035 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {55190#true} is VALID [2020-07-18 04:34:04,035 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {55190#true} is VALID [2020-07-18 04:34:04,035 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {55190#true} is VALID [2020-07-18 04:34:04,035 INFO L280 TraceCheckUtils]: 60: Hoare triple {55190#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {55190#true} is VALID [2020-07-18 04:34:04,036 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {55190#true} is VALID [2020-07-18 04:34:04,036 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {55190#true} is VALID [2020-07-18 04:34:04,036 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {55190#true} is VALID [2020-07-18 04:34:04,036 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {55190#true} is VALID [2020-07-18 04:34:04,036 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {55190#true} is VALID [2020-07-18 04:34:04,037 INFO L280 TraceCheckUtils]: 66: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {55190#true} is VALID [2020-07-18 04:34:04,037 INFO L280 TraceCheckUtils]: 67: Hoare triple {55190#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {55190#true} is VALID [2020-07-18 04:34:04,037 INFO L280 TraceCheckUtils]: 68: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {55190#true} is VALID [2020-07-18 04:34:04,037 INFO L280 TraceCheckUtils]: 69: Hoare triple {55190#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {55190#true} is VALID [2020-07-18 04:34:04,037 INFO L280 TraceCheckUtils]: 70: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {55190#true} is VALID [2020-07-18 04:34:04,037 INFO L280 TraceCheckUtils]: 71: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {55190#true} is VALID [2020-07-18 04:34:04,038 INFO L280 TraceCheckUtils]: 72: Hoare triple {55190#true} ~pumpRunning~0 := 0; {55190#true} is VALID [2020-07-18 04:34:04,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {55190#true} ~systemActive~0 := 1; {55190#true} is VALID [2020-07-18 04:34:04,038 INFO L280 TraceCheckUtils]: 74: Hoare triple {55190#true} ~cleanupTimeShifts~0 := 4; {55190#true} is VALID [2020-07-18 04:34:04,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {55190#true} ~head~0.base, ~head~0.offset := 0, 0; {55190#true} is VALID [2020-07-18 04:34:04,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {55190#true} ~waterLevel~0 := 1; {55190#true} is VALID [2020-07-18 04:34:04,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {55190#true} ~methaneLevelCritical~0 := 0; {55190#true} is VALID [2020-07-18 04:34:04,039 INFO L280 TraceCheckUtils]: 78: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-18 04:34:04,039 INFO L280 TraceCheckUtils]: 79: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,039 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55190#true} {55190#true} #959#return; {55190#true} is VALID [2020-07-18 04:34:04,039 INFO L263 TraceCheckUtils]: 81: Hoare triple {55190#true} call #t~ret75 := main(); {55190#true} is VALID [2020-07-18 04:34:04,039 INFO L280 TraceCheckUtils]: 82: Hoare triple {55190#true} havoc ~retValue_acc~4; {55190#true} is VALID [2020-07-18 04:34:04,039 INFO L280 TraceCheckUtils]: 83: Hoare triple {55190#true} havoc ~tmp~4; {55190#true} is VALID [2020-07-18 04:34:04,040 INFO L263 TraceCheckUtils]: 84: Hoare triple {55190#true} call select_helpers(); {55190#true} is VALID [2020-07-18 04:34:04,040 INFO L280 TraceCheckUtils]: 85: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,040 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55190#true} {55190#true} #855#return; {55190#true} is VALID [2020-07-18 04:34:04,040 INFO L263 TraceCheckUtils]: 87: Hoare triple {55190#true} call select_features(); {55190#true} is VALID [2020-07-18 04:34:04,040 INFO L280 TraceCheckUtils]: 88: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,040 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55190#true} {55190#true} #857#return; {55190#true} is VALID [2020-07-18 04:34:04,040 INFO L263 TraceCheckUtils]: 90: Hoare triple {55190#true} call #t~ret21 := valid_product(); {55190#true} is VALID [2020-07-18 04:34:04,041 INFO L280 TraceCheckUtils]: 91: Hoare triple {55190#true} havoc ~retValue_acc~6; {55190#true} is VALID [2020-07-18 04:34:04,044 INFO L280 TraceCheckUtils]: 92: Hoare triple {55190#true} ~retValue_acc~6 := 1; {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 04:34:04,045 INFO L280 TraceCheckUtils]: 93: Hoare triple {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:34:04,046 INFO L280 TraceCheckUtils]: 94: Hoare triple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:34:04,047 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55190#true} #859#return; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-18 04:34:04,047 INFO L280 TraceCheckUtils]: 96: Hoare triple {55281#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-18 04:34:04,048 INFO L280 TraceCheckUtils]: 97: Hoare triple {55281#(= |main_#t~ret21| 1)} ~tmp~4 := #t~ret21; {55282#(= 1 main_~tmp~4)} is VALID [2020-07-18 04:34:04,048 INFO L280 TraceCheckUtils]: 98: Hoare triple {55282#(= 1 main_~tmp~4)} havoc #t~ret21; {55282#(= 1 main_~tmp~4)} is VALID [2020-07-18 04:34:04,048 INFO L280 TraceCheckUtils]: 99: Hoare triple {55282#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {55190#true} is VALID [2020-07-18 04:34:04,049 INFO L263 TraceCheckUtils]: 100: Hoare triple {55190#true} call setup(); {55190#true} is VALID [2020-07-18 04:34:04,049 INFO L280 TraceCheckUtils]: 101: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,049 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55190#true} {55190#true} #861#return; {55190#true} is VALID [2020-07-18 04:34:04,049 INFO L263 TraceCheckUtils]: 103: Hoare triple {55190#true} call runTest(); {55190#true} is VALID [2020-07-18 04:34:04,050 INFO L263 TraceCheckUtils]: 104: Hoare triple {55190#true} call __utac_acc__Specification5_spec__1(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:34:04,050 INFO L280 TraceCheckUtils]: 105: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-18 04:34:04,050 INFO L280 TraceCheckUtils]: 106: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,050 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55190#true} {55190#true} #949#return; {55190#true} is VALID [2020-07-18 04:34:04,050 INFO L263 TraceCheckUtils]: 108: Hoare triple {55190#true} call test(); {55190#true} is VALID [2020-07-18 04:34:04,050 INFO L280 TraceCheckUtils]: 109: Hoare triple {55190#true} havoc ~splverifierCounter~0; {55190#true} is VALID [2020-07-18 04:34:04,051 INFO L280 TraceCheckUtils]: 110: Hoare triple {55190#true} havoc ~tmp~5; {55190#true} is VALID [2020-07-18 04:34:04,051 INFO L280 TraceCheckUtils]: 111: Hoare triple {55190#true} havoc ~tmp___0~2; {55190#true} is VALID [2020-07-18 04:34:04,051 INFO L280 TraceCheckUtils]: 112: Hoare triple {55190#true} havoc ~tmp___1~0; {55190#true} is VALID [2020-07-18 04:34:04,051 INFO L280 TraceCheckUtils]: 113: Hoare triple {55190#true} havoc ~tmp___2~0; {55190#true} is VALID [2020-07-18 04:34:04,051 INFO L280 TraceCheckUtils]: 114: Hoare triple {55190#true} ~splverifierCounter~0 := 0; {55190#true} is VALID [2020-07-18 04:34:04,051 INFO L280 TraceCheckUtils]: 115: Hoare triple {55190#true} assume !false; {55190#true} is VALID [2020-07-18 04:34:04,052 INFO L280 TraceCheckUtils]: 116: Hoare triple {55190#true} assume ~splverifierCounter~0 < 4; {55190#true} is VALID [2020-07-18 04:34:04,052 INFO L280 TraceCheckUtils]: 117: Hoare triple {55190#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,052 INFO L280 TraceCheckUtils]: 118: Hoare triple {55190#true} ~tmp~5 := #t~nondet22; {55190#true} is VALID [2020-07-18 04:34:04,052 INFO L280 TraceCheckUtils]: 119: Hoare triple {55190#true} havoc #t~nondet22; {55190#true} is VALID [2020-07-18 04:34:04,052 INFO L280 TraceCheckUtils]: 120: Hoare triple {55190#true} assume 0 != ~tmp~5; {55190#true} is VALID [2020-07-18 04:34:04,053 INFO L263 TraceCheckUtils]: 121: Hoare triple {55190#true} call waterRise(); {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:34:04,053 INFO L280 TraceCheckUtils]: 122: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55190#true} is VALID [2020-07-18 04:34:04,053 INFO L280 TraceCheckUtils]: 123: Hoare triple {55190#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55190#true} is VALID [2020-07-18 04:34:04,053 INFO L280 TraceCheckUtils]: 124: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,054 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55190#true} {55190#true} #907#return; {55190#true} is VALID [2020-07-18 04:34:04,054 INFO L280 TraceCheckUtils]: 126: Hoare triple {55190#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,054 INFO L280 TraceCheckUtils]: 127: Hoare triple {55190#true} ~tmp___0~2 := #t~nondet23; {55190#true} is VALID [2020-07-18 04:34:04,054 INFO L280 TraceCheckUtils]: 128: Hoare triple {55190#true} havoc #t~nondet23; {55190#true} is VALID [2020-07-18 04:34:04,054 INFO L280 TraceCheckUtils]: 129: Hoare triple {55190#true} assume !(0 != ~tmp___0~2); {55190#true} is VALID [2020-07-18 04:34:04,054 INFO L280 TraceCheckUtils]: 130: Hoare triple {55190#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,054 INFO L280 TraceCheckUtils]: 131: Hoare triple {55190#true} ~tmp___2~0 := #t~nondet24; {55190#true} is VALID [2020-07-18 04:34:04,055 INFO L280 TraceCheckUtils]: 132: Hoare triple {55190#true} havoc #t~nondet24; {55190#true} is VALID [2020-07-18 04:34:04,055 INFO L280 TraceCheckUtils]: 133: Hoare triple {55190#true} assume 0 != ~tmp___2~0; {55190#true} is VALID [2020-07-18 04:34:04,055 INFO L263 TraceCheckUtils]: 134: Hoare triple {55190#true} call timeShift(); {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:34:04,056 INFO L263 TraceCheckUtils]: 135: Hoare triple {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:34:04,056 INFO L263 TraceCheckUtils]: 136: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-18 04:34:04,056 INFO L280 TraceCheckUtils]: 137: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:04,057 INFO L280 TraceCheckUtils]: 138: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:04,057 INFO L280 TraceCheckUtils]: 139: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:04,057 INFO L280 TraceCheckUtils]: 140: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,057 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-18 04:34:04,057 INFO L280 TraceCheckUtils]: 142: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,057 INFO L280 TraceCheckUtils]: 143: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-18 04:34:04,058 INFO L280 TraceCheckUtils]: 144: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-18 04:34:04,058 INFO L280 TraceCheckUtils]: 145: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,058 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-18 04:34:04,058 INFO L280 TraceCheckUtils]: 147: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-18 04:34:04,058 INFO L280 TraceCheckUtils]: 148: Hoare triple {55190#true} assume 0 != ~systemActive~0; {55190#true} is VALID [2020-07-18 04:34:04,059 INFO L263 TraceCheckUtils]: 149: Hoare triple {55190#true} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:04,059 INFO L280 TraceCheckUtils]: 150: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-18 04:34:04,059 INFO L280 TraceCheckUtils]: 151: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-18 04:34:04,060 INFO L263 TraceCheckUtils]: 152: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:04,060 INFO L280 TraceCheckUtils]: 153: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:04,060 INFO L280 TraceCheckUtils]: 154: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:04,060 INFO L263 TraceCheckUtils]: 155: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-18 04:34:04,060 INFO L280 TraceCheckUtils]: 156: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-18 04:34:04,061 INFO L280 TraceCheckUtils]: 157: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-18 04:34:04,061 INFO L280 TraceCheckUtils]: 158: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-18 04:34:04,061 INFO L263 TraceCheckUtils]: 159: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-18 04:34:04,061 INFO L280 TraceCheckUtils]: 160: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:04,061 INFO L280 TraceCheckUtils]: 161: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-18 04:34:04,061 INFO L280 TraceCheckUtils]: 162: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-18 04:34:04,062 INFO L280 TraceCheckUtils]: 163: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-18 04:34:04,062 INFO L280 TraceCheckUtils]: 164: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,062 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-18 04:34:04,062 INFO L280 TraceCheckUtils]: 166: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,062 INFO L280 TraceCheckUtils]: 167: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-18 04:34:04,063 INFO L280 TraceCheckUtils]: 168: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-18 04:34:04,063 INFO L280 TraceCheckUtils]: 169: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-18 04:34:04,063 INFO L280 TraceCheckUtils]: 170: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-18 04:34:04,063 INFO L280 TraceCheckUtils]: 171: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-18 04:34:04,063 INFO L280 TraceCheckUtils]: 172: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-18 04:34:04,063 INFO L280 TraceCheckUtils]: 173: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,064 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-18 04:34:04,064 INFO L280 TraceCheckUtils]: 175: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,064 INFO L280 TraceCheckUtils]: 176: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-18 04:34:04,064 INFO L280 TraceCheckUtils]: 177: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-18 04:34:04,064 INFO L280 TraceCheckUtils]: 178: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:04,066 INFO L263 TraceCheckUtils]: 179: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:04,066 INFO L280 TraceCheckUtils]: 180: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:04,067 INFO L280 TraceCheckUtils]: 181: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:04,067 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:04,068 INFO L280 TraceCheckUtils]: 183: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:04,068 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:04,069 INFO L280 TraceCheckUtils]: 185: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:04,069 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:04,070 INFO L263 TraceCheckUtils]: 187: Hoare triple {55477#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55190#true} is VALID [2020-07-18 04:34:04,070 INFO L280 TraceCheckUtils]: 188: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-18 04:34:04,070 INFO L280 TraceCheckUtils]: 189: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-18 04:34:04,070 INFO L263 TraceCheckUtils]: 190: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-18 04:34:04,070 INFO L280 TraceCheckUtils]: 191: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:04,070 INFO L280 TraceCheckUtils]: 192: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-18 04:34:04,071 INFO L280 TraceCheckUtils]: 193: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:04,071 INFO L280 TraceCheckUtils]: 194: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,071 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-18 04:34:04,071 INFO L280 TraceCheckUtils]: 196: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,071 INFO L280 TraceCheckUtils]: 197: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-18 04:34:04,071 INFO L280 TraceCheckUtils]: 198: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-18 04:34:04,072 INFO L280 TraceCheckUtils]: 199: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-18 04:34:04,072 INFO L280 TraceCheckUtils]: 200: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,072 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:04,073 INFO L280 TraceCheckUtils]: 202: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:04,074 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #913#return; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,074 INFO L280 TraceCheckUtils]: 204: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !false; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,075 INFO L280 TraceCheckUtils]: 205: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,075 INFO L280 TraceCheckUtils]: 206: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,076 INFO L280 TraceCheckUtils]: 207: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet22; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,076 INFO L280 TraceCheckUtils]: 208: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,077 INFO L280 TraceCheckUtils]: 209: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,077 INFO L280 TraceCheckUtils]: 210: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,078 INFO L280 TraceCheckUtils]: 211: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~nondet23; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,078 INFO L280 TraceCheckUtils]: 212: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet23; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,079 INFO L280 TraceCheckUtils]: 213: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,079 INFO L280 TraceCheckUtils]: 214: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,079 INFO L280 TraceCheckUtils]: 215: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet24; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,080 INFO L280 TraceCheckUtils]: 216: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet24; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,080 INFO L280 TraceCheckUtils]: 217: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,081 INFO L263 TraceCheckUtils]: 218: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} call timeShift(); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,082 INFO L263 TraceCheckUtils]: 219: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:34:04,082 INFO L263 TraceCheckUtils]: 220: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-18 04:34:04,082 INFO L280 TraceCheckUtils]: 221: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:04,083 INFO L280 TraceCheckUtils]: 222: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:34:04,083 INFO L280 TraceCheckUtils]: 223: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:04,084 INFO L280 TraceCheckUtils]: 224: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:04,085 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,086 INFO L280 TraceCheckUtils]: 226: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:04,087 INFO L280 TraceCheckUtils]: 227: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,087 INFO L280 TraceCheckUtils]: 228: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,088 INFO L280 TraceCheckUtils]: 229: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,089 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55361#(not (= 0 ~pumpRunning~0))} #919#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,089 INFO L280 TraceCheckUtils]: 231: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,090 INFO L263 TraceCheckUtils]: 232: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:34:04,090 INFO L280 TraceCheckUtils]: 233: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55190#true} is VALID [2020-07-18 04:34:04,091 INFO L280 TraceCheckUtils]: 234: Hoare triple {55190#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55190#true} is VALID [2020-07-18 04:34:04,091 INFO L280 TraceCheckUtils]: 235: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,091 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,092 INFO L280 TraceCheckUtils]: 237: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,093 INFO L263 TraceCheckUtils]: 238: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:04,093 INFO L280 TraceCheckUtils]: 239: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-18 04:34:04,093 INFO L280 TraceCheckUtils]: 240: Hoare triple {55190#true} assume 0 != ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:04,093 INFO L263 TraceCheckUtils]: 241: Hoare triple {55190#true} call #t~ret1 := isLowWaterLevel(); {55190#true} is VALID [2020-07-18 04:34:04,094 INFO L280 TraceCheckUtils]: 242: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-18 04:34:04,094 INFO L280 TraceCheckUtils]: 243: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-18 04:34:04,094 INFO L280 TraceCheckUtils]: 244: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-18 04:34:04,094 INFO L263 TraceCheckUtils]: 245: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-18 04:34:04,094 INFO L280 TraceCheckUtils]: 246: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-18 04:34:04,095 INFO L280 TraceCheckUtils]: 247: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-18 04:34:04,095 INFO L280 TraceCheckUtils]: 248: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-18 04:34:04,095 INFO L280 TraceCheckUtils]: 249: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,095 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-18 04:34:04,095 INFO L280 TraceCheckUtils]: 251: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,096 INFO L280 TraceCheckUtils]: 252: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-18 04:34:04,096 INFO L280 TraceCheckUtils]: 253: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-18 04:34:04,096 INFO L280 TraceCheckUtils]: 254: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-18 04:34:04,096 INFO L280 TraceCheckUtils]: 255: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-18 04:34:04,096 INFO L280 TraceCheckUtils]: 256: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-18 04:34:04,097 INFO L280 TraceCheckUtils]: 257: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-18 04:34:04,097 INFO L280 TraceCheckUtils]: 258: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,097 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-18 04:34:04,097 INFO L280 TraceCheckUtils]: 260: Hoare triple {55190#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55190#true} is VALID [2020-07-18 04:34:04,097 INFO L280 TraceCheckUtils]: 261: Hoare triple {55190#true} ~tmp~1 := #t~ret1; {55190#true} is VALID [2020-07-18 04:34:04,098 INFO L280 TraceCheckUtils]: 262: Hoare triple {55190#true} havoc #t~ret1; {55190#true} is VALID [2020-07-18 04:34:04,098 INFO L280 TraceCheckUtils]: 263: Hoare triple {55190#true} assume !(0 != ~tmp~1); {55190#true} is VALID [2020-07-18 04:34:04,100 INFO L263 TraceCheckUtils]: 264: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:04,100 INFO L280 TraceCheckUtils]: 265: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-18 04:34:04,100 INFO L280 TraceCheckUtils]: 266: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-18 04:34:04,100 INFO L263 TraceCheckUtils]: 267: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-18 04:34:04,101 INFO L280 TraceCheckUtils]: 268: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,101 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-18 04:34:04,101 INFO L280 TraceCheckUtils]: 270: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,102 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-18 04:34:04,102 INFO L280 TraceCheckUtils]: 272: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,103 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #923#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,103 INFO L263 TraceCheckUtils]: 274: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,104 INFO L280 TraceCheckUtils]: 275: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,104 INFO L280 TraceCheckUtils]: 276: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~3; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,105 INFO L263 TraceCheckUtils]: 277: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-18 04:34:04,105 INFO L280 TraceCheckUtils]: 278: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:04,105 INFO L280 TraceCheckUtils]: 279: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-18 04:34:04,105 INFO L280 TraceCheckUtils]: 280: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-18 04:34:04,105 INFO L280 TraceCheckUtils]: 281: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,106 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #941#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,106 INFO L280 TraceCheckUtils]: 283: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,107 INFO L280 TraceCheckUtils]: 284: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret73; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,107 INFO L280 TraceCheckUtils]: 285: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,108 INFO L280 TraceCheckUtils]: 286: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,108 INFO L263 TraceCheckUtils]: 287: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret74 := isPumpRunning(); {55190#true} is VALID [2020-07-18 04:34:04,108 INFO L280 TraceCheckUtils]: 288: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:04,108 INFO L280 TraceCheckUtils]: 289: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-18 04:34:04,108 INFO L280 TraceCheckUtils]: 290: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-18 04:34:04,109 INFO L280 TraceCheckUtils]: 291: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-18 04:34:04,109 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #943#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,110 INFO L280 TraceCheckUtils]: 293: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,110 INFO L280 TraceCheckUtils]: 294: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~3 := #t~ret74; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,111 INFO L280 TraceCheckUtils]: 295: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret74; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,111 INFO L280 TraceCheckUtils]: 296: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:04,112 INFO L280 TraceCheckUtils]: 297: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {55191#false} is VALID [2020-07-18 04:34:04,112 INFO L263 TraceCheckUtils]: 298: Hoare triple {55191#false} call __automaton_fail(); {55191#false} is VALID [2020-07-18 04:34:04,112 INFO L280 TraceCheckUtils]: 299: Hoare triple {55191#false} assume !false; {55191#false} is VALID [2020-07-18 04:34:04,205 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 33 proven. 9 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-18 04:34:04,205 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [198198964] [2020-07-18 04:34:04,205 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:34:04,206 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-18 04:34:04,206 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515213024] [2020-07-18 04:34:04,207 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 300 [2020-07-18 04:34:04,207 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:34:04,207 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-18 04:34:04,517 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 04:34:04,518 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-18 04:34:04,518 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:34:04,518 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-18 04:34:04,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-18 04:34:04,519 INFO L87 Difference]: Start difference. First operand 2529 states and 2871 transitions. Second operand 18 states. [2020-07-18 04:34:07,826 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:34:08,238 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:34:08,885 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:34:09,407 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:34:09,794 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:34:16,768 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:34:17,503 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:34:17,985 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:34:18,976 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:34:20,028 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:34:21,399 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:34:21,909 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:34:22,828 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:34:38,168 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:34:50,034 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:34:50,976 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:34:52,379 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:34:54,304 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:35:00,563 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:35:05,091 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:35:05,725 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:35:07,762 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:35:08,617 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:35:15,160 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-18 04:35:18,290 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:35:20,370 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-18 04:36:13,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:36:13,066 INFO L93 Difference]: Finished difference Result 5375 states and 6232 transitions. [2020-07-18 04:36:13,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-18 04:36:13,066 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 300 [2020-07-18 04:36:13,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:36:13,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-18 04:36:13,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 907 transitions. [2020-07-18 04:36:13,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-18 04:36:13,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 907 transitions. [2020-07-18 04:36:13,097 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 907 transitions. [2020-07-18 04:36:15,673 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 907 edges. 907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:36:16,230 INFO L225 Difference]: With dead ends: 5375 [2020-07-18 04:36:16,231 INFO L226 Difference]: Without dead ends: 3223 [2020-07-18 04:36:16,238 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1429 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=934, Invalid=4322, Unknown=0, NotChecked=0, Total=5256 [2020-07-18 04:36:16,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3223 states.