/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_spec3_product11.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:19:39,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:19:39,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:19:39,934 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:19:39,934 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:19:39,936 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:19:39,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:19:39,952 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:19:39,953 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:19:39,955 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:19:39,956 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:19:39,958 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:19:39,958 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:19:39,962 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:19:39,964 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:19:39,965 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:19:39,967 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:19:39,968 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:19:39,970 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:19:39,975 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:19:39,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:19:39,980 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:19:39,981 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:19:39,982 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:19:39,986 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:19:39,987 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:19:39,987 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:19:39,990 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:19:39,990 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:19:39,992 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:19:39,992 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:19:39,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:19:39,994 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:19:39,995 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:19:39,997 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:19:39,998 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:19:39,998 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:19:39,999 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:19:39,999 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:19:40,000 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:19:40,001 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:19:40,002 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:19:40,014 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:19:40,015 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:19:40,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:19:40,017 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:19:40,018 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:19:40,018 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:19:40,018 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:19:40,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:19:40,018 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:19:40,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:19:40,020 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:19:40,020 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:19:40,020 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:19:40,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:19:40,021 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:19:40,021 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:19:40,021 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:19:40,021 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:19:40,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:19:40,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:19:40,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:19:40,022 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:19:40,022 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:19:40,308 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:19:40,321 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:19:40,325 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:19:40,326 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:19:40,327 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:19:40,327 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product11.cil.c [2020-07-10 23:19:40,389 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcea875ed/b251c0cfe461453a960e9a83c603458b/FLAG899012223 [2020-07-10 23:19:40,884 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:19:40,884 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product11.cil.c [2020-07-10 23:19:40,899 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcea875ed/b251c0cfe461453a960e9a83c603458b/FLAG899012223 [2020-07-10 23:19:41,258 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcea875ed/b251c0cfe461453a960e9a83c603458b [2020-07-10 23:19:41,268 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:19:41,270 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:19:41,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:19:41,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:19:41,275 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:19:41,277 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:19:41" (1/1) ... [2020-07-10 23:19:41,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37e52ca9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41, skipping insertion in model container [2020-07-10 23:19:41,280 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:19:41" (1/1) ... [2020-07-10 23:19:41,286 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:19:41,341 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:19:41,652 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:19:41,754 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:19:41,883 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:19:41,917 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:19:41,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41 WrapperNode [2020-07-10 23:19:41,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:19:41,919 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:19:41,919 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:19:41,919 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:19:41,933 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41" (1/1) ... [2020-07-10 23:19:41,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41" (1/1) ... [2020-07-10 23:19:41,953 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41" (1/1) ... [2020-07-10 23:19:41,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41" (1/1) ... [2020-07-10 23:19:42,006 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41" (1/1) ... [2020-07-10 23:19:42,020 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41" (1/1) ... [2020-07-10 23:19:42,026 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41" (1/1) ... [2020-07-10 23:19:42,033 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:19:42,034 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:19:42,034 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:19:42,034 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:19:42,035 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:19:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:19:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:19:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:19:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-10 23:19:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:19:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:19:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:19:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:19:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:19:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:19:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:19:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:19:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:19:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:19:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:19:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:19:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:19:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:19:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:19:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:19:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:19:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-07-10 23:19:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:19:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:19:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:19:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:19:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:19:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:19:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:19:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:19:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:19:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:19:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:19:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:19:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:19:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:19:42,111 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:19:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:19:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:19:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:19:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:19:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:19:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:19:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-10 23:19:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:19:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:19:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:19:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:19:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:19:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:19:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:19:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:19:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:19:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:19:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:19:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:19:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:19:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:19:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:19:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:19:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:19:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:19:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:19:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:19:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:19:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:19:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:19:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:19:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:19:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:19:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:19:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:19:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:19:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:19:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:19:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:19:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:19:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:19:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:19:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:19:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:19:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-07-10 23:19:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:19:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:19:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:19:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:19:43,697 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:19:43,698 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:19:43,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:19:43 BoogieIcfgContainer [2020-07-10 23:19:43,709 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:19:43,711 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:19:43,711 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:19:43,715 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:19:43,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:19:41" (1/3) ... [2020-07-10 23:19:43,716 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36eddf31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:19:43, skipping insertion in model container [2020-07-10 23:19:43,716 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:19:41" (2/3) ... [2020-07-10 23:19:43,717 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36eddf31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:19:43, skipping insertion in model container [2020-07-10 23:19:43,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:19:43" (3/3) ... [2020-07-10 23:19:43,720 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product11.cil.c [2020-07-10 23:19:43,730 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:19:43,743 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:19:43,759 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:19:43,785 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:19:43,785 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:19:43,786 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:19:43,786 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:19:43,786 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:19:43,787 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:19:43,787 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:19:43,787 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:19:43,815 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states. [2020-07-10 23:19:43,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-10 23:19:43,849 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:19:43,850 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:19:43,851 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:19:43,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:19:43,857 INFO L82 PathProgramCache]: Analyzing trace with hash 348388081, now seen corresponding path program 1 times [2020-07-10 23:19:43,868 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:19:43,868 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [713663514] [2020-07-10 23:19:43,870 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:19:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:44,643 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:19:44,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:44,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {387#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {280#true} is VALID [2020-07-10 23:19:44,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {280#true} #valid := #valid[0 := 0]; {280#true} is VALID [2020-07-10 23:19:44,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {280#true} assume 0 < #StackHeapBarrier; {280#true} is VALID [2020-07-10 23:19:44,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {280#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L514 {280#true} is VALID [2020-07-10 23:19:44,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {280#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L514-1 {280#true} is VALID [2020-07-10 23:19:44,762 INFO L280 TraceCheckUtils]: 5: Hoare triple {280#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L514-2 {280#true} is VALID [2020-07-10 23:19:44,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {280#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(30); srcloc: L515 {280#true} is VALID [2020-07-10 23:19:44,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {280#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(9); srcloc: L521 {280#true} is VALID [2020-07-10 23:19:44,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {280#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(21); srcloc: L521-1 {280#true} is VALID [2020-07-10 23:19:44,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {280#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L522 {280#true} is VALID [2020-07-10 23:19:44,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {280#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L560 {280#true} is VALID [2020-07-10 23:19:44,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {280#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L560-1 {280#true} is VALID [2020-07-10 23:19:44,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {280#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L561 {280#true} is VALID [2020-07-10 23:19:44,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {280#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L567 {280#true} is VALID [2020-07-10 23:19:44,766 INFO L280 TraceCheckUtils]: 14: Hoare triple {280#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(25); srcloc: L567-1 {280#true} is VALID [2020-07-10 23:19:44,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {280#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L568 {280#true} is VALID [2020-07-10 23:19:44,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {280#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L681 {280#true} is VALID [2020-07-10 23:19:44,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {280#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L685 {280#true} is VALID [2020-07-10 23:19:44,767 INFO L280 TraceCheckUtils]: 18: Hoare triple {280#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L685-1 {280#true} is VALID [2020-07-10 23:19:44,767 INFO L280 TraceCheckUtils]: 19: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L685-2 {280#true} is VALID [2020-07-10 23:19:44,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {280#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L685-3 {280#true} is VALID [2020-07-10 23:19:44,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {280#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L689 {280#true} is VALID [2020-07-10 23:19:44,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {280#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L689-1 {280#true} is VALID [2020-07-10 23:19:44,769 INFO L280 TraceCheckUtils]: 23: Hoare triple {280#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L689-2 {280#true} is VALID [2020-07-10 23:19:44,769 INFO L280 TraceCheckUtils]: 24: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L689-3 {280#true} is VALID [2020-07-10 23:19:44,769 INFO L280 TraceCheckUtils]: 25: Hoare triple {280#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L689-4 {280#true} is VALID [2020-07-10 23:19:44,770 INFO L280 TraceCheckUtils]: 26: Hoare triple {280#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L693 {280#true} is VALID [2020-07-10 23:19:44,770 INFO L280 TraceCheckUtils]: 27: Hoare triple {280#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L693-1 {280#true} is VALID [2020-07-10 23:19:44,771 INFO L280 TraceCheckUtils]: 28: Hoare triple {280#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L693-2 {280#true} is VALID [2020-07-10 23:19:44,771 INFO L280 TraceCheckUtils]: 29: Hoare triple {280#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L693-3 {280#true} is VALID [2020-07-10 23:19:44,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {280#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L693-4 {280#true} is VALID [2020-07-10 23:19:44,772 INFO L280 TraceCheckUtils]: 31: Hoare triple {280#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L693-5 {280#true} is VALID [2020-07-10 23:19:44,772 INFO L280 TraceCheckUtils]: 32: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L693-6 {280#true} is VALID [2020-07-10 23:19:44,772 INFO L280 TraceCheckUtils]: 33: Hoare triple {280#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L693-7 {280#true} is VALID [2020-07-10 23:19:44,773 INFO L280 TraceCheckUtils]: 34: Hoare triple {280#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L697 {280#true} is VALID [2020-07-10 23:19:44,773 INFO L280 TraceCheckUtils]: 35: Hoare triple {280#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L697-1 {280#true} is VALID [2020-07-10 23:19:44,773 INFO L280 TraceCheckUtils]: 36: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L697-2 {280#true} is VALID [2020-07-10 23:19:44,774 INFO L280 TraceCheckUtils]: 37: Hoare triple {280#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L697-3 {280#true} is VALID [2020-07-10 23:19:44,774 INFO L280 TraceCheckUtils]: 38: Hoare triple {280#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L701 {280#true} is VALID [2020-07-10 23:19:44,775 INFO L280 TraceCheckUtils]: 39: Hoare triple {280#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L701-1 {280#true} is VALID [2020-07-10 23:19:44,775 INFO L280 TraceCheckUtils]: 40: Hoare triple {280#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L701-2 {280#true} is VALID [2020-07-10 23:19:44,775 INFO L280 TraceCheckUtils]: 41: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L701-3 {280#true} is VALID [2020-07-10 23:19:44,776 INFO L280 TraceCheckUtils]: 42: Hoare triple {280#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L701-4 {280#true} is VALID [2020-07-10 23:19:44,776 INFO L280 TraceCheckUtils]: 43: Hoare triple {280#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L705 {280#true} is VALID [2020-07-10 23:19:44,777 INFO L280 TraceCheckUtils]: 44: Hoare triple {280#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L705-1 {280#true} is VALID [2020-07-10 23:19:44,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L705-2 {280#true} is VALID [2020-07-10 23:19:44,778 INFO L280 TraceCheckUtils]: 46: Hoare triple {280#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L705-3 {280#true} is VALID [2020-07-10 23:19:44,778 INFO L280 TraceCheckUtils]: 47: Hoare triple {280#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L707 {280#true} is VALID [2020-07-10 23:19:44,779 INFO L280 TraceCheckUtils]: 48: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L707-1 {280#true} is VALID [2020-07-10 23:19:44,779 INFO L280 TraceCheckUtils]: 49: Hoare triple {280#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L707-2 {280#true} is VALID [2020-07-10 23:19:44,779 INFO L280 TraceCheckUtils]: 50: Hoare triple {280#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L856 {280#true} is VALID [2020-07-10 23:19:44,780 INFO L280 TraceCheckUtils]: 51: Hoare triple {280#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L857 {280#true} is VALID [2020-07-10 23:19:44,780 INFO L280 TraceCheckUtils]: 52: Hoare triple {280#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L857-1 {280#true} is VALID [2020-07-10 23:19:44,780 INFO L280 TraceCheckUtils]: 53: Hoare triple {280#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L857-2 {280#true} is VALID [2020-07-10 23:19:44,781 INFO L280 TraceCheckUtils]: 54: Hoare triple {280#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L857-3 {280#true} is VALID [2020-07-10 23:19:44,781 INFO L280 TraceCheckUtils]: 55: Hoare triple {280#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L857-4 {280#true} is VALID [2020-07-10 23:19:44,782 INFO L280 TraceCheckUtils]: 56: Hoare triple {280#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L857-5 {280#true} is VALID [2020-07-10 23:19:44,782 INFO L280 TraceCheckUtils]: 57: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L857-6 {280#true} is VALID [2020-07-10 23:19:44,783 INFO L280 TraceCheckUtils]: 58: Hoare triple {280#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L857-7 {280#true} is VALID [2020-07-10 23:19:44,783 INFO L280 TraceCheckUtils]: 59: Hoare triple {280#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L861 {280#true} is VALID [2020-07-10 23:19:44,783 INFO L280 TraceCheckUtils]: 60: Hoare triple {280#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L861-1 {280#true} is VALID [2020-07-10 23:19:44,784 INFO L280 TraceCheckUtils]: 61: Hoare triple {280#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L861-2 {280#true} is VALID [2020-07-10 23:19:44,784 INFO L280 TraceCheckUtils]: 62: Hoare triple {280#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L861-3 {280#true} is VALID [2020-07-10 23:19:44,784 INFO L280 TraceCheckUtils]: 63: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L861-4 {280#true} is VALID [2020-07-10 23:19:44,785 INFO L280 TraceCheckUtils]: 64: Hoare triple {280#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L861-5 {280#true} is VALID [2020-07-10 23:19:44,785 INFO L280 TraceCheckUtils]: 65: Hoare triple {280#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L865 {280#true} is VALID [2020-07-10 23:19:44,785 INFO L280 TraceCheckUtils]: 66: Hoare triple {280#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L865-1 {280#true} is VALID [2020-07-10 23:19:44,786 INFO L280 TraceCheckUtils]: 67: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L865-2 {280#true} is VALID [2020-07-10 23:19:44,786 INFO L280 TraceCheckUtils]: 68: Hoare triple {280#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {280#true} is VALID [2020-07-10 23:19:44,786 INFO L280 TraceCheckUtils]: 69: Hoare triple {280#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L869 {280#true} is VALID [2020-07-10 23:19:44,787 INFO L280 TraceCheckUtils]: 70: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L869-1 {280#true} is VALID [2020-07-10 23:19:44,787 INFO L280 TraceCheckUtils]: 71: Hoare triple {280#true} ~cleanupTimeShifts~0 := 4; {280#true} is VALID [2020-07-10 23:19:44,787 INFO L280 TraceCheckUtils]: 72: Hoare triple {280#true} ~head~0.base, ~head~0.offset := 0, 0; {280#true} is VALID [2020-07-10 23:19:44,788 INFO L280 TraceCheckUtils]: 73: Hoare triple {280#true} ~pumpRunning~0 := 0; {280#true} is VALID [2020-07-10 23:19:44,788 INFO L280 TraceCheckUtils]: 74: Hoare triple {280#true} ~systemActive~0 := 1; {280#true} is VALID [2020-07-10 23:19:44,788 INFO L280 TraceCheckUtils]: 75: Hoare triple {280#true} ~waterLevel~0 := 1; {280#true} is VALID [2020-07-10 23:19:44,789 INFO L280 TraceCheckUtils]: 76: Hoare triple {280#true} ~methaneLevelCritical~0 := 0; {280#true} is VALID [2020-07-10 23:19:44,789 INFO L280 TraceCheckUtils]: 77: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,789 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {280#true} {280#true} #854#return; {280#true} is VALID [2020-07-10 23:19:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:44,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,823 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {280#true} {280#true} #770#return; {280#true} is VALID [2020-07-10 23:19:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:44,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,833 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {280#true} {280#true} #772#return; {280#true} is VALID [2020-07-10 23:19:44,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:44,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {280#true} havoc ~retValue_acc~2; {280#true} is VALID [2020-07-10 23:19:44,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {280#true} ~retValue_acc~2 := 1; {280#true} is VALID [2020-07-10 23:19:44,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {280#true} #res := ~retValue_acc~2; {280#true} is VALID [2020-07-10 23:19:44,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,848 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {280#true} {280#true} #774#return; {280#true} is VALID [2020-07-10 23:19:44,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:44,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,870 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {280#true} {280#true} #776#return; {280#true} is VALID [2020-07-10 23:19:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:44,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {280#true} havoc ~retValue_acc~8; {280#true} is VALID [2020-07-10 23:19:44,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {280#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {280#true} is VALID [2020-07-10 23:19:44,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {280#true} #res := ~retValue_acc~8; {280#true} is VALID [2020-07-10 23:19:44,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,898 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {280#true} {281#false} #846#return; {281#false} is VALID [2020-07-10 23:19:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:44,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {280#true} havoc ~retValue_acc~9; {280#true} is VALID [2020-07-10 23:19:44,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {280#true} ~retValue_acc~9 := ~waterLevel~0; {280#true} is VALID [2020-07-10 23:19:44,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {280#true} #res := ~retValue_acc~9; {280#true} is VALID [2020-07-10 23:19:44,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,905 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {280#true} {281#false} #848#return; {281#false} is VALID [2020-07-10 23:19:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:44,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {280#true} havoc ~retValue_acc~7; {280#true} is VALID [2020-07-10 23:19:44,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {280#true} ~retValue_acc~7 := ~pumpRunning~0; {280#true} is VALID [2020-07-10 23:19:44,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {280#true} #res := ~retValue_acc~7; {280#true} is VALID [2020-07-10 23:19:44,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {280#true} {281#false} #850#return; {281#false} is VALID [2020-07-10 23:19:44,916 INFO L263 TraceCheckUtils]: 0: Hoare triple {280#true} call ULTIMATE.init(); {387#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:19:44,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {387#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {280#true} is VALID [2020-07-10 23:19:44,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {280#true} #valid := #valid[0 := 0]; {280#true} is VALID [2020-07-10 23:19:44,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {280#true} assume 0 < #StackHeapBarrier; {280#true} is VALID [2020-07-10 23:19:44,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {280#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L514 {280#true} is VALID [2020-07-10 23:19:44,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {280#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L514-1 {280#true} is VALID [2020-07-10 23:19:44,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {280#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L514-2 {280#true} is VALID [2020-07-10 23:19:44,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {280#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(30); srcloc: L515 {280#true} is VALID [2020-07-10 23:19:44,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {280#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(9); srcloc: L521 {280#true} is VALID [2020-07-10 23:19:44,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {280#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(21); srcloc: L521-1 {280#true} is VALID [2020-07-10 23:19:44,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {280#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L522 {280#true} is VALID [2020-07-10 23:19:44,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {280#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L560 {280#true} is VALID [2020-07-10 23:19:44,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {280#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L560-1 {280#true} is VALID [2020-07-10 23:19:44,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {280#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L561 {280#true} is VALID [2020-07-10 23:19:44,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {280#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L567 {280#true} is VALID [2020-07-10 23:19:44,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {280#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(25); srcloc: L567-1 {280#true} is VALID [2020-07-10 23:19:44,921 INFO L280 TraceCheckUtils]: 16: Hoare triple {280#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L568 {280#true} is VALID [2020-07-10 23:19:44,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {280#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L681 {280#true} is VALID [2020-07-10 23:19:44,922 INFO L280 TraceCheckUtils]: 18: Hoare triple {280#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L685 {280#true} is VALID [2020-07-10 23:19:44,922 INFO L280 TraceCheckUtils]: 19: Hoare triple {280#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L685-1 {280#true} is VALID [2020-07-10 23:19:44,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L685-2 {280#true} is VALID [2020-07-10 23:19:44,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {280#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L685-3 {280#true} is VALID [2020-07-10 23:19:44,923 INFO L280 TraceCheckUtils]: 22: Hoare triple {280#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L689 {280#true} is VALID [2020-07-10 23:19:44,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {280#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L689-1 {280#true} is VALID [2020-07-10 23:19:44,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {280#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L689-2 {280#true} is VALID [2020-07-10 23:19:44,924 INFO L280 TraceCheckUtils]: 25: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L689-3 {280#true} is VALID [2020-07-10 23:19:44,924 INFO L280 TraceCheckUtils]: 26: Hoare triple {280#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L689-4 {280#true} is VALID [2020-07-10 23:19:44,924 INFO L280 TraceCheckUtils]: 27: Hoare triple {280#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L693 {280#true} is VALID [2020-07-10 23:19:44,925 INFO L280 TraceCheckUtils]: 28: Hoare triple {280#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L693-1 {280#true} is VALID [2020-07-10 23:19:44,925 INFO L280 TraceCheckUtils]: 29: Hoare triple {280#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L693-2 {280#true} is VALID [2020-07-10 23:19:44,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {280#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L693-3 {280#true} is VALID [2020-07-10 23:19:44,925 INFO L280 TraceCheckUtils]: 31: Hoare triple {280#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L693-4 {280#true} is VALID [2020-07-10 23:19:44,926 INFO L280 TraceCheckUtils]: 32: Hoare triple {280#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L693-5 {280#true} is VALID [2020-07-10 23:19:44,926 INFO L280 TraceCheckUtils]: 33: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L693-6 {280#true} is VALID [2020-07-10 23:19:44,926 INFO L280 TraceCheckUtils]: 34: Hoare triple {280#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L693-7 {280#true} is VALID [2020-07-10 23:19:44,927 INFO L280 TraceCheckUtils]: 35: Hoare triple {280#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L697 {280#true} is VALID [2020-07-10 23:19:44,927 INFO L280 TraceCheckUtils]: 36: Hoare triple {280#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L697-1 {280#true} is VALID [2020-07-10 23:19:44,927 INFO L280 TraceCheckUtils]: 37: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L697-2 {280#true} is VALID [2020-07-10 23:19:44,927 INFO L280 TraceCheckUtils]: 38: Hoare triple {280#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L697-3 {280#true} is VALID [2020-07-10 23:19:44,928 INFO L280 TraceCheckUtils]: 39: Hoare triple {280#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L701 {280#true} is VALID [2020-07-10 23:19:44,928 INFO L280 TraceCheckUtils]: 40: Hoare triple {280#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L701-1 {280#true} is VALID [2020-07-10 23:19:44,928 INFO L280 TraceCheckUtils]: 41: Hoare triple {280#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L701-2 {280#true} is VALID [2020-07-10 23:19:44,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L701-3 {280#true} is VALID [2020-07-10 23:19:44,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {280#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L701-4 {280#true} is VALID [2020-07-10 23:19:44,929 INFO L280 TraceCheckUtils]: 44: Hoare triple {280#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L705 {280#true} is VALID [2020-07-10 23:19:44,929 INFO L280 TraceCheckUtils]: 45: Hoare triple {280#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L705-1 {280#true} is VALID [2020-07-10 23:19:44,930 INFO L280 TraceCheckUtils]: 46: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L705-2 {280#true} is VALID [2020-07-10 23:19:44,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {280#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L705-3 {280#true} is VALID [2020-07-10 23:19:44,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {280#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L707 {280#true} is VALID [2020-07-10 23:19:44,931 INFO L280 TraceCheckUtils]: 49: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L707-1 {280#true} is VALID [2020-07-10 23:19:44,931 INFO L280 TraceCheckUtils]: 50: Hoare triple {280#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L707-2 {280#true} is VALID [2020-07-10 23:19:44,931 INFO L280 TraceCheckUtils]: 51: Hoare triple {280#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L856 {280#true} is VALID [2020-07-10 23:19:44,931 INFO L280 TraceCheckUtils]: 52: Hoare triple {280#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L857 {280#true} is VALID [2020-07-10 23:19:44,932 INFO L280 TraceCheckUtils]: 53: Hoare triple {280#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L857-1 {280#true} is VALID [2020-07-10 23:19:44,932 INFO L280 TraceCheckUtils]: 54: Hoare triple {280#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L857-2 {280#true} is VALID [2020-07-10 23:19:44,932 INFO L280 TraceCheckUtils]: 55: Hoare triple {280#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L857-3 {280#true} is VALID [2020-07-10 23:19:44,933 INFO L280 TraceCheckUtils]: 56: Hoare triple {280#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L857-4 {280#true} is VALID [2020-07-10 23:19:44,933 INFO L280 TraceCheckUtils]: 57: Hoare triple {280#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L857-5 {280#true} is VALID [2020-07-10 23:19:44,933 INFO L280 TraceCheckUtils]: 58: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L857-6 {280#true} is VALID [2020-07-10 23:19:44,934 INFO L280 TraceCheckUtils]: 59: Hoare triple {280#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L857-7 {280#true} is VALID [2020-07-10 23:19:44,934 INFO L280 TraceCheckUtils]: 60: Hoare triple {280#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L861 {280#true} is VALID [2020-07-10 23:19:44,934 INFO L280 TraceCheckUtils]: 61: Hoare triple {280#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L861-1 {280#true} is VALID [2020-07-10 23:19:44,934 INFO L280 TraceCheckUtils]: 62: Hoare triple {280#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L861-2 {280#true} is VALID [2020-07-10 23:19:44,935 INFO L280 TraceCheckUtils]: 63: Hoare triple {280#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L861-3 {280#true} is VALID [2020-07-10 23:19:44,935 INFO L280 TraceCheckUtils]: 64: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L861-4 {280#true} is VALID [2020-07-10 23:19:44,935 INFO L280 TraceCheckUtils]: 65: Hoare triple {280#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L861-5 {280#true} is VALID [2020-07-10 23:19:44,935 INFO L280 TraceCheckUtils]: 66: Hoare triple {280#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L865 {280#true} is VALID [2020-07-10 23:19:44,936 INFO L280 TraceCheckUtils]: 67: Hoare triple {280#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L865-1 {280#true} is VALID [2020-07-10 23:19:44,936 INFO L280 TraceCheckUtils]: 68: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L865-2 {280#true} is VALID [2020-07-10 23:19:44,936 INFO L280 TraceCheckUtils]: 69: Hoare triple {280#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {280#true} is VALID [2020-07-10 23:19:44,936 INFO L280 TraceCheckUtils]: 70: Hoare triple {280#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L869 {280#true} is VALID [2020-07-10 23:19:44,937 INFO L280 TraceCheckUtils]: 71: Hoare triple {280#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L869-1 {280#true} is VALID [2020-07-10 23:19:44,937 INFO L280 TraceCheckUtils]: 72: Hoare triple {280#true} ~cleanupTimeShifts~0 := 4; {280#true} is VALID [2020-07-10 23:19:44,937 INFO L280 TraceCheckUtils]: 73: Hoare triple {280#true} ~head~0.base, ~head~0.offset := 0, 0; {280#true} is VALID [2020-07-10 23:19:44,938 INFO L280 TraceCheckUtils]: 74: Hoare triple {280#true} ~pumpRunning~0 := 0; {280#true} is VALID [2020-07-10 23:19:44,938 INFO L280 TraceCheckUtils]: 75: Hoare triple {280#true} ~systemActive~0 := 1; {280#true} is VALID [2020-07-10 23:19:44,938 INFO L280 TraceCheckUtils]: 76: Hoare triple {280#true} ~waterLevel~0 := 1; {280#true} is VALID [2020-07-10 23:19:44,938 INFO L280 TraceCheckUtils]: 77: Hoare triple {280#true} ~methaneLevelCritical~0 := 0; {280#true} is VALID [2020-07-10 23:19:44,939 INFO L280 TraceCheckUtils]: 78: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,939 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {280#true} {280#true} #854#return; {280#true} is VALID [2020-07-10 23:19:44,939 INFO L263 TraceCheckUtils]: 80: Hoare triple {280#true} call #t~ret72 := main(); {280#true} is VALID [2020-07-10 23:19:44,940 INFO L280 TraceCheckUtils]: 81: Hoare triple {280#true} havoc ~retValue_acc~0; {280#true} is VALID [2020-07-10 23:19:44,940 INFO L280 TraceCheckUtils]: 82: Hoare triple {280#true} havoc ~tmp~1; {280#true} is VALID [2020-07-10 23:19:44,940 INFO L263 TraceCheckUtils]: 83: Hoare triple {280#true} call select_helpers(); {280#true} is VALID [2020-07-10 23:19:44,940 INFO L280 TraceCheckUtils]: 84: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,941 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {280#true} {280#true} #770#return; {280#true} is VALID [2020-07-10 23:19:44,941 INFO L263 TraceCheckUtils]: 86: Hoare triple {280#true} call select_features(); {280#true} is VALID [2020-07-10 23:19:44,941 INFO L280 TraceCheckUtils]: 87: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,942 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {280#true} {280#true} #772#return; {280#true} is VALID [2020-07-10 23:19:44,942 INFO L263 TraceCheckUtils]: 89: Hoare triple {280#true} call #t~ret3 := valid_product(); {280#true} is VALID [2020-07-10 23:19:44,942 INFO L280 TraceCheckUtils]: 90: Hoare triple {280#true} havoc ~retValue_acc~2; {280#true} is VALID [2020-07-10 23:19:44,942 INFO L280 TraceCheckUtils]: 91: Hoare triple {280#true} ~retValue_acc~2 := 1; {280#true} is VALID [2020-07-10 23:19:44,943 INFO L280 TraceCheckUtils]: 92: Hoare triple {280#true} #res := ~retValue_acc~2; {280#true} is VALID [2020-07-10 23:19:44,943 INFO L280 TraceCheckUtils]: 93: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,943 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {280#true} {280#true} #774#return; {280#true} is VALID [2020-07-10 23:19:44,944 INFO L280 TraceCheckUtils]: 95: Hoare triple {280#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {280#true} is VALID [2020-07-10 23:19:44,944 INFO L280 TraceCheckUtils]: 96: Hoare triple {280#true} ~tmp~1 := #t~ret3; {280#true} is VALID [2020-07-10 23:19:44,944 INFO L280 TraceCheckUtils]: 97: Hoare triple {280#true} havoc #t~ret3; {280#true} is VALID [2020-07-10 23:19:44,944 INFO L280 TraceCheckUtils]: 98: Hoare triple {280#true} assume 0 != ~tmp~1; {280#true} is VALID [2020-07-10 23:19:44,945 INFO L263 TraceCheckUtils]: 99: Hoare triple {280#true} call setup(); {280#true} is VALID [2020-07-10 23:19:44,945 INFO L280 TraceCheckUtils]: 100: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,945 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {280#true} {280#true} #776#return; {280#true} is VALID [2020-07-10 23:19:44,946 INFO L263 TraceCheckUtils]: 102: Hoare triple {280#true} call runTest(); {280#true} is VALID [2020-07-10 23:19:44,946 INFO L263 TraceCheckUtils]: 103: Hoare triple {280#true} call test(); {280#true} is VALID [2020-07-10 23:19:44,946 INFO L280 TraceCheckUtils]: 104: Hoare triple {280#true} havoc ~splverifierCounter~0; {280#true} is VALID [2020-07-10 23:19:44,946 INFO L280 TraceCheckUtils]: 105: Hoare triple {280#true} havoc ~tmp~6; {280#true} is VALID [2020-07-10 23:19:44,947 INFO L280 TraceCheckUtils]: 106: Hoare triple {280#true} havoc ~tmp___0~1; {280#true} is VALID [2020-07-10 23:19:44,947 INFO L280 TraceCheckUtils]: 107: Hoare triple {280#true} havoc ~tmp___1~1; {280#true} is VALID [2020-07-10 23:19:44,947 INFO L280 TraceCheckUtils]: 108: Hoare triple {280#true} havoc ~tmp___2~0; {280#true} is VALID [2020-07-10 23:19:44,948 INFO L280 TraceCheckUtils]: 109: Hoare triple {280#true} ~splverifierCounter~0 := 0; {280#true} is VALID [2020-07-10 23:19:44,948 INFO L280 TraceCheckUtils]: 110: Hoare triple {280#true} assume false; {281#false} is VALID [2020-07-10 23:19:44,949 INFO L263 TraceCheckUtils]: 111: Hoare triple {281#false} call cleanup(); {281#false} is VALID [2020-07-10 23:19:44,949 INFO L280 TraceCheckUtils]: 112: Hoare triple {281#false} havoc ~i~0; {281#false} is VALID [2020-07-10 23:19:44,949 INFO L280 TraceCheckUtils]: 113: Hoare triple {281#false} havoc ~__cil_tmp2~0; {281#false} is VALID [2020-07-10 23:19:44,950 INFO L263 TraceCheckUtils]: 114: Hoare triple {281#false} call timeShift(); {281#false} is VALID [2020-07-10 23:19:44,950 INFO L280 TraceCheckUtils]: 115: Hoare triple {281#false} assume !(0 != ~pumpRunning~0); {281#false} is VALID [2020-07-10 23:19:44,950 INFO L280 TraceCheckUtils]: 116: Hoare triple {281#false} assume !(0 != ~systemActive~0); {281#false} is VALID [2020-07-10 23:19:44,951 INFO L263 TraceCheckUtils]: 117: Hoare triple {281#false} call __utac_acc__Specification3_spec__1(); {281#false} is VALID [2020-07-10 23:19:44,951 INFO L280 TraceCheckUtils]: 118: Hoare triple {281#false} havoc ~tmp~0; {281#false} is VALID [2020-07-10 23:19:44,951 INFO L280 TraceCheckUtils]: 119: Hoare triple {281#false} havoc ~tmp___0~0; {281#false} is VALID [2020-07-10 23:19:44,951 INFO L280 TraceCheckUtils]: 120: Hoare triple {281#false} havoc ~tmp___1~0; {281#false} is VALID [2020-07-10 23:19:44,952 INFO L263 TraceCheckUtils]: 121: Hoare triple {281#false} call #t~ret0 := isMethaneLevelCritical(); {280#true} is VALID [2020-07-10 23:19:44,952 INFO L280 TraceCheckUtils]: 122: Hoare triple {280#true} havoc ~retValue_acc~8; {280#true} is VALID [2020-07-10 23:19:44,952 INFO L280 TraceCheckUtils]: 123: Hoare triple {280#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {280#true} is VALID [2020-07-10 23:19:44,952 INFO L280 TraceCheckUtils]: 124: Hoare triple {280#true} #res := ~retValue_acc~8; {280#true} is VALID [2020-07-10 23:19:44,953 INFO L280 TraceCheckUtils]: 125: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,953 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {280#true} {281#false} #846#return; {281#false} is VALID [2020-07-10 23:19:44,953 INFO L280 TraceCheckUtils]: 127: Hoare triple {281#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {281#false} is VALID [2020-07-10 23:19:44,953 INFO L280 TraceCheckUtils]: 128: Hoare triple {281#false} ~tmp~0 := #t~ret0; {281#false} is VALID [2020-07-10 23:19:44,954 INFO L280 TraceCheckUtils]: 129: Hoare triple {281#false} havoc #t~ret0; {281#false} is VALID [2020-07-10 23:19:44,954 INFO L280 TraceCheckUtils]: 130: Hoare triple {281#false} assume !(0 != ~tmp~0); {281#false} is VALID [2020-07-10 23:19:44,954 INFO L263 TraceCheckUtils]: 131: Hoare triple {281#false} call #t~ret1 := getWaterLevel(); {280#true} is VALID [2020-07-10 23:19:44,955 INFO L280 TraceCheckUtils]: 132: Hoare triple {280#true} havoc ~retValue_acc~9; {280#true} is VALID [2020-07-10 23:19:44,955 INFO L280 TraceCheckUtils]: 133: Hoare triple {280#true} ~retValue_acc~9 := ~waterLevel~0; {280#true} is VALID [2020-07-10 23:19:44,955 INFO L280 TraceCheckUtils]: 134: Hoare triple {280#true} #res := ~retValue_acc~9; {280#true} is VALID [2020-07-10 23:19:44,955 INFO L280 TraceCheckUtils]: 135: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,956 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {280#true} {281#false} #848#return; {281#false} is VALID [2020-07-10 23:19:44,956 INFO L280 TraceCheckUtils]: 137: Hoare triple {281#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {281#false} is VALID [2020-07-10 23:19:44,956 INFO L280 TraceCheckUtils]: 138: Hoare triple {281#false} ~tmp___0~0 := #t~ret1; {281#false} is VALID [2020-07-10 23:19:44,956 INFO L280 TraceCheckUtils]: 139: Hoare triple {281#false} havoc #t~ret1; {281#false} is VALID [2020-07-10 23:19:44,957 INFO L280 TraceCheckUtils]: 140: Hoare triple {281#false} assume 2 == ~tmp___0~0; {281#false} is VALID [2020-07-10 23:19:44,957 INFO L263 TraceCheckUtils]: 141: Hoare triple {281#false} call #t~ret2 := isPumpRunning(); {280#true} is VALID [2020-07-10 23:19:44,957 INFO L280 TraceCheckUtils]: 142: Hoare triple {280#true} havoc ~retValue_acc~7; {280#true} is VALID [2020-07-10 23:19:44,957 INFO L280 TraceCheckUtils]: 143: Hoare triple {280#true} ~retValue_acc~7 := ~pumpRunning~0; {280#true} is VALID [2020-07-10 23:19:44,958 INFO L280 TraceCheckUtils]: 144: Hoare triple {280#true} #res := ~retValue_acc~7; {280#true} is VALID [2020-07-10 23:19:44,958 INFO L280 TraceCheckUtils]: 145: Hoare triple {280#true} assume true; {280#true} is VALID [2020-07-10 23:19:44,958 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {280#true} {281#false} #850#return; {281#false} is VALID [2020-07-10 23:19:44,959 INFO L280 TraceCheckUtils]: 147: Hoare triple {281#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {281#false} is VALID [2020-07-10 23:19:44,959 INFO L280 TraceCheckUtils]: 148: Hoare triple {281#false} ~tmp___1~0 := #t~ret2; {281#false} is VALID [2020-07-10 23:19:44,959 INFO L280 TraceCheckUtils]: 149: Hoare triple {281#false} havoc #t~ret2; {281#false} is VALID [2020-07-10 23:19:44,959 INFO L280 TraceCheckUtils]: 150: Hoare triple {281#false} assume !(0 != ~tmp___1~0); {281#false} is VALID [2020-07-10 23:19:44,960 INFO L263 TraceCheckUtils]: 151: Hoare triple {281#false} call __automaton_fail(); {281#false} is VALID [2020-07-10 23:19:44,960 INFO L280 TraceCheckUtils]: 152: Hoare triple {281#false} assume !false; {281#false} is VALID [2020-07-10 23:19:44,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:19:44,985 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [713663514] [2020-07-10 23:19:44,987 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:19:44,987 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:19:44,988 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691891888] [2020-07-10 23:19:44,995 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-10 23:19:44,998 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:19:45,002 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:19:45,193 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:45,193 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:19:45,193 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:19:45,202 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:19:45,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:19:45,205 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 3 states. [2020-07-10 23:19:52,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:52,022 INFO L93 Difference]: Finished difference Result 385 states and 461 transitions. [2020-07-10 23:19:52,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:19:52,022 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-10 23:19:52,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:19:52,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:19:52,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 461 transitions. [2020-07-10 23:19:52,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:19:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 461 transitions. [2020-07-10 23:19:52,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 461 transitions. [2020-07-10 23:19:53,403 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 461 edges. 461 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:53,462 INFO L225 Difference]: With dead ends: 385 [2020-07-10 23:19:53,462 INFO L226 Difference]: Without dead ends: 249 [2020-07-10 23:19:53,470 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:19:53,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-10 23:19:55,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 210. [2020-07-10 23:19:55,770 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:19:55,770 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 210 states. [2020-07-10 23:19:55,771 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 210 states. [2020-07-10 23:19:55,771 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 210 states. [2020-07-10 23:19:55,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:55,800 INFO L93 Difference]: Finished difference Result 249 states and 282 transitions. [2020-07-10 23:19:55,800 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 282 transitions. [2020-07-10 23:19:55,804 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:55,804 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:55,804 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand 249 states. [2020-07-10 23:19:55,804 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 249 states. [2020-07-10 23:19:55,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:55,831 INFO L93 Difference]: Finished difference Result 249 states and 282 transitions. [2020-07-10 23:19:55,831 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 282 transitions. [2020-07-10 23:19:55,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:55,834 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:55,834 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:19:55,834 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:19:55,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2020-07-10 23:19:55,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 225 transitions. [2020-07-10 23:19:55,853 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 225 transitions. Word has length 153 [2020-07-10 23:19:55,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:19:55,854 INFO L479 AbstractCegarLoop]: Abstraction has 210 states and 225 transitions. [2020-07-10 23:19:55,855 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:19:55,855 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 210 states and 225 transitions. [2020-07-10 23:19:56,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 225 edges. 225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:56,483 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 225 transitions. [2020-07-10 23:19:56,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-07-10 23:19:56,487 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:19:56,487 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:19:56,487 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:19:56,488 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:19:56,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:19:56,488 INFO L82 PathProgramCache]: Analyzing trace with hash -1859532277, now seen corresponding path program 1 times [2020-07-10 23:19:56,488 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:19:56,489 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1685983001] [2020-07-10 23:19:56,489 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:19:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:56,974 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:19:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:57,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {2186#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2078#true} is VALID [2020-07-10 23:19:57,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {2078#true} #valid := #valid[0 := 0]; {2078#true} is VALID [2020-07-10 23:19:57,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {2078#true} assume 0 < #StackHeapBarrier; {2078#true} is VALID [2020-07-10 23:19:57,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {2078#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L514 {2078#true} is VALID [2020-07-10 23:19:57,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {2078#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L514-1 {2078#true} is VALID [2020-07-10 23:19:57,062 INFO L280 TraceCheckUtils]: 5: Hoare triple {2078#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L514-2 {2078#true} is VALID [2020-07-10 23:19:57,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {2078#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(30); srcloc: L515 {2078#true} is VALID [2020-07-10 23:19:57,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {2078#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(9); srcloc: L521 {2078#true} is VALID [2020-07-10 23:19:57,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {2078#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(21); srcloc: L521-1 {2078#true} is VALID [2020-07-10 23:19:57,063 INFO L280 TraceCheckUtils]: 9: Hoare triple {2078#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L522 {2078#true} is VALID [2020-07-10 23:19:57,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {2078#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L560 {2078#true} is VALID [2020-07-10 23:19:57,063 INFO L280 TraceCheckUtils]: 11: Hoare triple {2078#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L560-1 {2078#true} is VALID [2020-07-10 23:19:57,063 INFO L280 TraceCheckUtils]: 12: Hoare triple {2078#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L561 {2078#true} is VALID [2020-07-10 23:19:57,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {2078#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L567 {2078#true} is VALID [2020-07-10 23:19:57,064 INFO L280 TraceCheckUtils]: 14: Hoare triple {2078#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(25); srcloc: L567-1 {2078#true} is VALID [2020-07-10 23:19:57,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {2078#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L568 {2078#true} is VALID [2020-07-10 23:19:57,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {2078#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L681 {2078#true} is VALID [2020-07-10 23:19:57,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {2078#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L685 {2078#true} is VALID [2020-07-10 23:19:57,065 INFO L280 TraceCheckUtils]: 18: Hoare triple {2078#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L685-1 {2078#true} is VALID [2020-07-10 23:19:57,065 INFO L280 TraceCheckUtils]: 19: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L685-2 {2078#true} is VALID [2020-07-10 23:19:57,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {2078#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L685-3 {2078#true} is VALID [2020-07-10 23:19:57,065 INFO L280 TraceCheckUtils]: 21: Hoare triple {2078#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L689 {2078#true} is VALID [2020-07-10 23:19:57,066 INFO L280 TraceCheckUtils]: 22: Hoare triple {2078#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L689-1 {2078#true} is VALID [2020-07-10 23:19:57,066 INFO L280 TraceCheckUtils]: 23: Hoare triple {2078#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L689-2 {2078#true} is VALID [2020-07-10 23:19:57,066 INFO L280 TraceCheckUtils]: 24: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L689-3 {2078#true} is VALID [2020-07-10 23:19:57,066 INFO L280 TraceCheckUtils]: 25: Hoare triple {2078#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L689-4 {2078#true} is VALID [2020-07-10 23:19:57,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {2078#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L693 {2078#true} is VALID [2020-07-10 23:19:57,067 INFO L280 TraceCheckUtils]: 27: Hoare triple {2078#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L693-1 {2078#true} is VALID [2020-07-10 23:19:57,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {2078#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L693-2 {2078#true} is VALID [2020-07-10 23:19:57,067 INFO L280 TraceCheckUtils]: 29: Hoare triple {2078#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L693-3 {2078#true} is VALID [2020-07-10 23:19:57,067 INFO L280 TraceCheckUtils]: 30: Hoare triple {2078#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L693-4 {2078#true} is VALID [2020-07-10 23:19:57,068 INFO L280 TraceCheckUtils]: 31: Hoare triple {2078#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L693-5 {2078#true} is VALID [2020-07-10 23:19:57,068 INFO L280 TraceCheckUtils]: 32: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L693-6 {2078#true} is VALID [2020-07-10 23:19:57,068 INFO L280 TraceCheckUtils]: 33: Hoare triple {2078#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L693-7 {2078#true} is VALID [2020-07-10 23:19:57,068 INFO L280 TraceCheckUtils]: 34: Hoare triple {2078#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L697 {2078#true} is VALID [2020-07-10 23:19:57,069 INFO L280 TraceCheckUtils]: 35: Hoare triple {2078#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L697-1 {2078#true} is VALID [2020-07-10 23:19:57,069 INFO L280 TraceCheckUtils]: 36: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L697-2 {2078#true} is VALID [2020-07-10 23:19:57,069 INFO L280 TraceCheckUtils]: 37: Hoare triple {2078#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L697-3 {2078#true} is VALID [2020-07-10 23:19:57,069 INFO L280 TraceCheckUtils]: 38: Hoare triple {2078#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L701 {2078#true} is VALID [2020-07-10 23:19:57,070 INFO L280 TraceCheckUtils]: 39: Hoare triple {2078#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L701-1 {2078#true} is VALID [2020-07-10 23:19:57,070 INFO L280 TraceCheckUtils]: 40: Hoare triple {2078#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L701-2 {2078#true} is VALID [2020-07-10 23:19:57,070 INFO L280 TraceCheckUtils]: 41: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L701-3 {2078#true} is VALID [2020-07-10 23:19:57,070 INFO L280 TraceCheckUtils]: 42: Hoare triple {2078#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L701-4 {2078#true} is VALID [2020-07-10 23:19:57,071 INFO L280 TraceCheckUtils]: 43: Hoare triple {2078#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L705 {2078#true} is VALID [2020-07-10 23:19:57,071 INFO L280 TraceCheckUtils]: 44: Hoare triple {2078#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L705-1 {2078#true} is VALID [2020-07-10 23:19:57,071 INFO L280 TraceCheckUtils]: 45: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L705-2 {2078#true} is VALID [2020-07-10 23:19:57,071 INFO L280 TraceCheckUtils]: 46: Hoare triple {2078#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L705-3 {2078#true} is VALID [2020-07-10 23:19:57,072 INFO L280 TraceCheckUtils]: 47: Hoare triple {2078#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L707 {2078#true} is VALID [2020-07-10 23:19:57,072 INFO L280 TraceCheckUtils]: 48: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L707-1 {2078#true} is VALID [2020-07-10 23:19:57,072 INFO L280 TraceCheckUtils]: 49: Hoare triple {2078#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L707-2 {2078#true} is VALID [2020-07-10 23:19:57,072 INFO L280 TraceCheckUtils]: 50: Hoare triple {2078#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L856 {2078#true} is VALID [2020-07-10 23:19:57,073 INFO L280 TraceCheckUtils]: 51: Hoare triple {2078#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L857 {2078#true} is VALID [2020-07-10 23:19:57,073 INFO L280 TraceCheckUtils]: 52: Hoare triple {2078#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L857-1 {2078#true} is VALID [2020-07-10 23:19:57,073 INFO L280 TraceCheckUtils]: 53: Hoare triple {2078#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L857-2 {2078#true} is VALID [2020-07-10 23:19:57,073 INFO L280 TraceCheckUtils]: 54: Hoare triple {2078#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L857-3 {2078#true} is VALID [2020-07-10 23:19:57,074 INFO L280 TraceCheckUtils]: 55: Hoare triple {2078#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L857-4 {2078#true} is VALID [2020-07-10 23:19:57,074 INFO L280 TraceCheckUtils]: 56: Hoare triple {2078#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L857-5 {2078#true} is VALID [2020-07-10 23:19:57,074 INFO L280 TraceCheckUtils]: 57: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L857-6 {2078#true} is VALID [2020-07-10 23:19:57,074 INFO L280 TraceCheckUtils]: 58: Hoare triple {2078#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L857-7 {2078#true} is VALID [2020-07-10 23:19:57,074 INFO L280 TraceCheckUtils]: 59: Hoare triple {2078#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L861 {2078#true} is VALID [2020-07-10 23:19:57,075 INFO L280 TraceCheckUtils]: 60: Hoare triple {2078#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L861-1 {2078#true} is VALID [2020-07-10 23:19:57,075 INFO L280 TraceCheckUtils]: 61: Hoare triple {2078#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L861-2 {2078#true} is VALID [2020-07-10 23:19:57,075 INFO L280 TraceCheckUtils]: 62: Hoare triple {2078#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L861-3 {2078#true} is VALID [2020-07-10 23:19:57,076 INFO L280 TraceCheckUtils]: 63: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L861-4 {2078#true} is VALID [2020-07-10 23:19:57,076 INFO L280 TraceCheckUtils]: 64: Hoare triple {2078#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L861-5 {2078#true} is VALID [2020-07-10 23:19:57,076 INFO L280 TraceCheckUtils]: 65: Hoare triple {2078#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L865 {2078#true} is VALID [2020-07-10 23:19:57,077 INFO L280 TraceCheckUtils]: 66: Hoare triple {2078#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L865-1 {2078#true} is VALID [2020-07-10 23:19:57,077 INFO L280 TraceCheckUtils]: 67: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L865-2 {2078#true} is VALID [2020-07-10 23:19:57,077 INFO L280 TraceCheckUtils]: 68: Hoare triple {2078#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {2078#true} is VALID [2020-07-10 23:19:57,077 INFO L280 TraceCheckUtils]: 69: Hoare triple {2078#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L869 {2078#true} is VALID [2020-07-10 23:19:57,078 INFO L280 TraceCheckUtils]: 70: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L869-1 {2078#true} is VALID [2020-07-10 23:19:57,078 INFO L280 TraceCheckUtils]: 71: Hoare triple {2078#true} ~cleanupTimeShifts~0 := 4; {2078#true} is VALID [2020-07-10 23:19:57,079 INFO L280 TraceCheckUtils]: 72: Hoare triple {2078#true} ~head~0.base, ~head~0.offset := 0, 0; {2078#true} is VALID [2020-07-10 23:19:57,079 INFO L280 TraceCheckUtils]: 73: Hoare triple {2078#true} ~pumpRunning~0 := 0; {2078#true} is VALID [2020-07-10 23:19:57,079 INFO L280 TraceCheckUtils]: 74: Hoare triple {2078#true} ~systemActive~0 := 1; {2078#true} is VALID [2020-07-10 23:19:57,079 INFO L280 TraceCheckUtils]: 75: Hoare triple {2078#true} ~waterLevel~0 := 1; {2078#true} is VALID [2020-07-10 23:19:57,086 INFO L280 TraceCheckUtils]: 76: Hoare triple {2078#true} ~methaneLevelCritical~0 := 0; {2078#true} is VALID [2020-07-10 23:19:57,087 INFO L280 TraceCheckUtils]: 77: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,092 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2078#true} {2078#true} #854#return; {2078#true} is VALID [2020-07-10 23:19:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:57,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,110 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2078#true} {2078#true} #770#return; {2078#true} is VALID [2020-07-10 23:19:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:57,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,114 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2078#true} {2078#true} #772#return; {2078#true} is VALID [2020-07-10 23:19:57,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:57,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {2078#true} havoc ~retValue_acc~2; {2078#true} is VALID [2020-07-10 23:19:57,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {2078#true} ~retValue_acc~2 := 1; {2078#true} is VALID [2020-07-10 23:19:57,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {2078#true} #res := ~retValue_acc~2; {2078#true} is VALID [2020-07-10 23:19:57,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,118 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2078#true} {2078#true} #774#return; {2078#true} is VALID [2020-07-10 23:19:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:57,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,121 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2078#true} {2078#true} #776#return; {2078#true} is VALID [2020-07-10 23:19:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:57,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {2078#true} havoc ~retValue_acc~8; {2078#true} is VALID [2020-07-10 23:19:57,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {2078#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {2078#true} is VALID [2020-07-10 23:19:57,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {2078#true} #res := ~retValue_acc~8; {2078#true} is VALID [2020-07-10 23:19:57,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2078#true} {2079#false} #846#return; {2079#false} is VALID [2020-07-10 23:19:57,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:57,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {2078#true} havoc ~retValue_acc~9; {2078#true} is VALID [2020-07-10 23:19:57,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {2078#true} ~retValue_acc~9 := ~waterLevel~0; {2078#true} is VALID [2020-07-10 23:19:57,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {2078#true} #res := ~retValue_acc~9; {2078#true} is VALID [2020-07-10 23:19:57,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2078#true} {2079#false} #848#return; {2079#false} is VALID [2020-07-10 23:19:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:57,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {2078#true} havoc ~retValue_acc~7; {2078#true} is VALID [2020-07-10 23:19:57,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {2078#true} ~retValue_acc~7 := ~pumpRunning~0; {2078#true} is VALID [2020-07-10 23:19:57,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {2078#true} #res := ~retValue_acc~7; {2078#true} is VALID [2020-07-10 23:19:57,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2078#true} {2079#false} #850#return; {2079#false} is VALID [2020-07-10 23:19:57,151 INFO L263 TraceCheckUtils]: 0: Hoare triple {2078#true} call ULTIMATE.init(); {2186#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:19:57,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {2186#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2078#true} is VALID [2020-07-10 23:19:57,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {2078#true} #valid := #valid[0 := 0]; {2078#true} is VALID [2020-07-10 23:19:57,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {2078#true} assume 0 < #StackHeapBarrier; {2078#true} is VALID [2020-07-10 23:19:57,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {2078#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L514 {2078#true} is VALID [2020-07-10 23:19:57,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {2078#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L514-1 {2078#true} is VALID [2020-07-10 23:19:57,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {2078#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L514-2 {2078#true} is VALID [2020-07-10 23:19:57,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {2078#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(30); srcloc: L515 {2078#true} is VALID [2020-07-10 23:19:57,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {2078#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(9); srcloc: L521 {2078#true} is VALID [2020-07-10 23:19:57,153 INFO L280 TraceCheckUtils]: 9: Hoare triple {2078#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(21); srcloc: L521-1 {2078#true} is VALID [2020-07-10 23:19:57,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {2078#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L522 {2078#true} is VALID [2020-07-10 23:19:57,154 INFO L280 TraceCheckUtils]: 11: Hoare triple {2078#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L560 {2078#true} is VALID [2020-07-10 23:19:57,154 INFO L280 TraceCheckUtils]: 12: Hoare triple {2078#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L560-1 {2078#true} is VALID [2020-07-10 23:19:57,154 INFO L280 TraceCheckUtils]: 13: Hoare triple {2078#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L561 {2078#true} is VALID [2020-07-10 23:19:57,155 INFO L280 TraceCheckUtils]: 14: Hoare triple {2078#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L567 {2078#true} is VALID [2020-07-10 23:19:57,155 INFO L280 TraceCheckUtils]: 15: Hoare triple {2078#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(25); srcloc: L567-1 {2078#true} is VALID [2020-07-10 23:19:57,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {2078#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L568 {2078#true} is VALID [2020-07-10 23:19:57,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {2078#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L681 {2078#true} is VALID [2020-07-10 23:19:57,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {2078#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L685 {2078#true} is VALID [2020-07-10 23:19:57,157 INFO L280 TraceCheckUtils]: 19: Hoare triple {2078#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L685-1 {2078#true} is VALID [2020-07-10 23:19:57,157 INFO L280 TraceCheckUtils]: 20: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L685-2 {2078#true} is VALID [2020-07-10 23:19:57,158 INFO L280 TraceCheckUtils]: 21: Hoare triple {2078#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L685-3 {2078#true} is VALID [2020-07-10 23:19:57,158 INFO L280 TraceCheckUtils]: 22: Hoare triple {2078#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L689 {2078#true} is VALID [2020-07-10 23:19:57,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {2078#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L689-1 {2078#true} is VALID [2020-07-10 23:19:57,163 INFO L280 TraceCheckUtils]: 24: Hoare triple {2078#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L689-2 {2078#true} is VALID [2020-07-10 23:19:57,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L689-3 {2078#true} is VALID [2020-07-10 23:19:57,163 INFO L280 TraceCheckUtils]: 26: Hoare triple {2078#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L689-4 {2078#true} is VALID [2020-07-10 23:19:57,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {2078#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L693 {2078#true} is VALID [2020-07-10 23:19:57,164 INFO L280 TraceCheckUtils]: 28: Hoare triple {2078#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L693-1 {2078#true} is VALID [2020-07-10 23:19:57,164 INFO L280 TraceCheckUtils]: 29: Hoare triple {2078#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L693-2 {2078#true} is VALID [2020-07-10 23:19:57,164 INFO L280 TraceCheckUtils]: 30: Hoare triple {2078#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L693-3 {2078#true} is VALID [2020-07-10 23:19:57,164 INFO L280 TraceCheckUtils]: 31: Hoare triple {2078#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L693-4 {2078#true} is VALID [2020-07-10 23:19:57,164 INFO L280 TraceCheckUtils]: 32: Hoare triple {2078#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L693-5 {2078#true} is VALID [2020-07-10 23:19:57,165 INFO L280 TraceCheckUtils]: 33: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L693-6 {2078#true} is VALID [2020-07-10 23:19:57,165 INFO L280 TraceCheckUtils]: 34: Hoare triple {2078#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L693-7 {2078#true} is VALID [2020-07-10 23:19:57,165 INFO L280 TraceCheckUtils]: 35: Hoare triple {2078#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L697 {2078#true} is VALID [2020-07-10 23:19:57,165 INFO L280 TraceCheckUtils]: 36: Hoare triple {2078#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L697-1 {2078#true} is VALID [2020-07-10 23:19:57,165 INFO L280 TraceCheckUtils]: 37: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L697-2 {2078#true} is VALID [2020-07-10 23:19:57,166 INFO L280 TraceCheckUtils]: 38: Hoare triple {2078#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L697-3 {2078#true} is VALID [2020-07-10 23:19:57,166 INFO L280 TraceCheckUtils]: 39: Hoare triple {2078#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L701 {2078#true} is VALID [2020-07-10 23:19:57,166 INFO L280 TraceCheckUtils]: 40: Hoare triple {2078#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L701-1 {2078#true} is VALID [2020-07-10 23:19:57,166 INFO L280 TraceCheckUtils]: 41: Hoare triple {2078#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L701-2 {2078#true} is VALID [2020-07-10 23:19:57,167 INFO L280 TraceCheckUtils]: 42: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L701-3 {2078#true} is VALID [2020-07-10 23:19:57,167 INFO L280 TraceCheckUtils]: 43: Hoare triple {2078#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L701-4 {2078#true} is VALID [2020-07-10 23:19:57,167 INFO L280 TraceCheckUtils]: 44: Hoare triple {2078#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L705 {2078#true} is VALID [2020-07-10 23:19:57,167 INFO L280 TraceCheckUtils]: 45: Hoare triple {2078#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L705-1 {2078#true} is VALID [2020-07-10 23:19:57,167 INFO L280 TraceCheckUtils]: 46: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L705-2 {2078#true} is VALID [2020-07-10 23:19:57,168 INFO L280 TraceCheckUtils]: 47: Hoare triple {2078#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L705-3 {2078#true} is VALID [2020-07-10 23:19:57,168 INFO L280 TraceCheckUtils]: 48: Hoare triple {2078#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L707 {2078#true} is VALID [2020-07-10 23:19:57,168 INFO L280 TraceCheckUtils]: 49: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L707-1 {2078#true} is VALID [2020-07-10 23:19:57,168 INFO L280 TraceCheckUtils]: 50: Hoare triple {2078#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L707-2 {2078#true} is VALID [2020-07-10 23:19:57,168 INFO L280 TraceCheckUtils]: 51: Hoare triple {2078#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L856 {2078#true} is VALID [2020-07-10 23:19:57,169 INFO L280 TraceCheckUtils]: 52: Hoare triple {2078#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L857 {2078#true} is VALID [2020-07-10 23:19:57,169 INFO L280 TraceCheckUtils]: 53: Hoare triple {2078#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L857-1 {2078#true} is VALID [2020-07-10 23:19:57,169 INFO L280 TraceCheckUtils]: 54: Hoare triple {2078#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L857-2 {2078#true} is VALID [2020-07-10 23:19:57,170 INFO L280 TraceCheckUtils]: 55: Hoare triple {2078#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L857-3 {2078#true} is VALID [2020-07-10 23:19:57,170 INFO L280 TraceCheckUtils]: 56: Hoare triple {2078#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L857-4 {2078#true} is VALID [2020-07-10 23:19:57,171 INFO L280 TraceCheckUtils]: 57: Hoare triple {2078#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L857-5 {2078#true} is VALID [2020-07-10 23:19:57,171 INFO L280 TraceCheckUtils]: 58: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L857-6 {2078#true} is VALID [2020-07-10 23:19:57,171 INFO L280 TraceCheckUtils]: 59: Hoare triple {2078#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L857-7 {2078#true} is VALID [2020-07-10 23:19:57,171 INFO L280 TraceCheckUtils]: 60: Hoare triple {2078#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L861 {2078#true} is VALID [2020-07-10 23:19:57,171 INFO L280 TraceCheckUtils]: 61: Hoare triple {2078#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L861-1 {2078#true} is VALID [2020-07-10 23:19:57,172 INFO L280 TraceCheckUtils]: 62: Hoare triple {2078#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L861-2 {2078#true} is VALID [2020-07-10 23:19:57,172 INFO L280 TraceCheckUtils]: 63: Hoare triple {2078#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L861-3 {2078#true} is VALID [2020-07-10 23:19:57,172 INFO L280 TraceCheckUtils]: 64: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L861-4 {2078#true} is VALID [2020-07-10 23:19:57,172 INFO L280 TraceCheckUtils]: 65: Hoare triple {2078#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L861-5 {2078#true} is VALID [2020-07-10 23:19:57,172 INFO L280 TraceCheckUtils]: 66: Hoare triple {2078#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L865 {2078#true} is VALID [2020-07-10 23:19:57,173 INFO L280 TraceCheckUtils]: 67: Hoare triple {2078#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L865-1 {2078#true} is VALID [2020-07-10 23:19:57,173 INFO L280 TraceCheckUtils]: 68: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L865-2 {2078#true} is VALID [2020-07-10 23:19:57,173 INFO L280 TraceCheckUtils]: 69: Hoare triple {2078#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {2078#true} is VALID [2020-07-10 23:19:57,173 INFO L280 TraceCheckUtils]: 70: Hoare triple {2078#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L869 {2078#true} is VALID [2020-07-10 23:19:57,173 INFO L280 TraceCheckUtils]: 71: Hoare triple {2078#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L869-1 {2078#true} is VALID [2020-07-10 23:19:57,174 INFO L280 TraceCheckUtils]: 72: Hoare triple {2078#true} ~cleanupTimeShifts~0 := 4; {2078#true} is VALID [2020-07-10 23:19:57,174 INFO L280 TraceCheckUtils]: 73: Hoare triple {2078#true} ~head~0.base, ~head~0.offset := 0, 0; {2078#true} is VALID [2020-07-10 23:19:57,174 INFO L280 TraceCheckUtils]: 74: Hoare triple {2078#true} ~pumpRunning~0 := 0; {2078#true} is VALID [2020-07-10 23:19:57,174 INFO L280 TraceCheckUtils]: 75: Hoare triple {2078#true} ~systemActive~0 := 1; {2078#true} is VALID [2020-07-10 23:19:57,174 INFO L280 TraceCheckUtils]: 76: Hoare triple {2078#true} ~waterLevel~0 := 1; {2078#true} is VALID [2020-07-10 23:19:57,175 INFO L280 TraceCheckUtils]: 77: Hoare triple {2078#true} ~methaneLevelCritical~0 := 0; {2078#true} is VALID [2020-07-10 23:19:57,175 INFO L280 TraceCheckUtils]: 78: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,175 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2078#true} {2078#true} #854#return; {2078#true} is VALID [2020-07-10 23:19:57,175 INFO L263 TraceCheckUtils]: 80: Hoare triple {2078#true} call #t~ret72 := main(); {2078#true} is VALID [2020-07-10 23:19:57,176 INFO L280 TraceCheckUtils]: 81: Hoare triple {2078#true} havoc ~retValue_acc~0; {2078#true} is VALID [2020-07-10 23:19:57,176 INFO L280 TraceCheckUtils]: 82: Hoare triple {2078#true} havoc ~tmp~1; {2078#true} is VALID [2020-07-10 23:19:57,176 INFO L263 TraceCheckUtils]: 83: Hoare triple {2078#true} call select_helpers(); {2078#true} is VALID [2020-07-10 23:19:57,176 INFO L280 TraceCheckUtils]: 84: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,176 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2078#true} {2078#true} #770#return; {2078#true} is VALID [2020-07-10 23:19:57,177 INFO L263 TraceCheckUtils]: 86: Hoare triple {2078#true} call select_features(); {2078#true} is VALID [2020-07-10 23:19:57,177 INFO L280 TraceCheckUtils]: 87: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,177 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2078#true} {2078#true} #772#return; {2078#true} is VALID [2020-07-10 23:19:57,177 INFO L263 TraceCheckUtils]: 89: Hoare triple {2078#true} call #t~ret3 := valid_product(); {2078#true} is VALID [2020-07-10 23:19:57,177 INFO L280 TraceCheckUtils]: 90: Hoare triple {2078#true} havoc ~retValue_acc~2; {2078#true} is VALID [2020-07-10 23:19:57,178 INFO L280 TraceCheckUtils]: 91: Hoare triple {2078#true} ~retValue_acc~2 := 1; {2078#true} is VALID [2020-07-10 23:19:57,178 INFO L280 TraceCheckUtils]: 92: Hoare triple {2078#true} #res := ~retValue_acc~2; {2078#true} is VALID [2020-07-10 23:19:57,178 INFO L280 TraceCheckUtils]: 93: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,178 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2078#true} {2078#true} #774#return; {2078#true} is VALID [2020-07-10 23:19:57,178 INFO L280 TraceCheckUtils]: 95: Hoare triple {2078#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {2078#true} is VALID [2020-07-10 23:19:57,179 INFO L280 TraceCheckUtils]: 96: Hoare triple {2078#true} ~tmp~1 := #t~ret3; {2078#true} is VALID [2020-07-10 23:19:57,179 INFO L280 TraceCheckUtils]: 97: Hoare triple {2078#true} havoc #t~ret3; {2078#true} is VALID [2020-07-10 23:19:57,179 INFO L280 TraceCheckUtils]: 98: Hoare triple {2078#true} assume 0 != ~tmp~1; {2078#true} is VALID [2020-07-10 23:19:57,179 INFO L263 TraceCheckUtils]: 99: Hoare triple {2078#true} call setup(); {2078#true} is VALID [2020-07-10 23:19:57,180 INFO L280 TraceCheckUtils]: 100: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,180 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2078#true} {2078#true} #776#return; {2078#true} is VALID [2020-07-10 23:19:57,180 INFO L263 TraceCheckUtils]: 102: Hoare triple {2078#true} call runTest(); {2078#true} is VALID [2020-07-10 23:19:57,180 INFO L263 TraceCheckUtils]: 103: Hoare triple {2078#true} call test(); {2078#true} is VALID [2020-07-10 23:19:57,180 INFO L280 TraceCheckUtils]: 104: Hoare triple {2078#true} havoc ~splverifierCounter~0; {2078#true} is VALID [2020-07-10 23:19:57,181 INFO L280 TraceCheckUtils]: 105: Hoare triple {2078#true} havoc ~tmp~6; {2078#true} is VALID [2020-07-10 23:19:57,181 INFO L280 TraceCheckUtils]: 106: Hoare triple {2078#true} havoc ~tmp___0~1; {2078#true} is VALID [2020-07-10 23:19:57,181 INFO L280 TraceCheckUtils]: 107: Hoare triple {2078#true} havoc ~tmp___1~1; {2078#true} is VALID [2020-07-10 23:19:57,181 INFO L280 TraceCheckUtils]: 108: Hoare triple {2078#true} havoc ~tmp___2~0; {2078#true} is VALID [2020-07-10 23:19:57,182 INFO L280 TraceCheckUtils]: 109: Hoare triple {2078#true} ~splverifierCounter~0 := 0; {2170#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:19:57,183 INFO L280 TraceCheckUtils]: 110: Hoare triple {2170#(= 0 test_~splverifierCounter~0)} assume !false; {2170#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:19:57,183 INFO L280 TraceCheckUtils]: 111: Hoare triple {2170#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2079#false} is VALID [2020-07-10 23:19:57,184 INFO L263 TraceCheckUtils]: 112: Hoare triple {2079#false} call cleanup(); {2079#false} is VALID [2020-07-10 23:19:57,184 INFO L280 TraceCheckUtils]: 113: Hoare triple {2079#false} havoc ~i~0; {2079#false} is VALID [2020-07-10 23:19:57,184 INFO L280 TraceCheckUtils]: 114: Hoare triple {2079#false} havoc ~__cil_tmp2~0; {2079#false} is VALID [2020-07-10 23:19:57,184 INFO L263 TraceCheckUtils]: 115: Hoare triple {2079#false} call timeShift(); {2079#false} is VALID [2020-07-10 23:19:57,184 INFO L280 TraceCheckUtils]: 116: Hoare triple {2079#false} assume !(0 != ~pumpRunning~0); {2079#false} is VALID [2020-07-10 23:19:57,185 INFO L280 TraceCheckUtils]: 117: Hoare triple {2079#false} assume !(0 != ~systemActive~0); {2079#false} is VALID [2020-07-10 23:19:57,185 INFO L263 TraceCheckUtils]: 118: Hoare triple {2079#false} call __utac_acc__Specification3_spec__1(); {2079#false} is VALID [2020-07-10 23:19:57,185 INFO L280 TraceCheckUtils]: 119: Hoare triple {2079#false} havoc ~tmp~0; {2079#false} is VALID [2020-07-10 23:19:57,185 INFO L280 TraceCheckUtils]: 120: Hoare triple {2079#false} havoc ~tmp___0~0; {2079#false} is VALID [2020-07-10 23:19:57,185 INFO L280 TraceCheckUtils]: 121: Hoare triple {2079#false} havoc ~tmp___1~0; {2079#false} is VALID [2020-07-10 23:19:57,186 INFO L263 TraceCheckUtils]: 122: Hoare triple {2079#false} call #t~ret0 := isMethaneLevelCritical(); {2078#true} is VALID [2020-07-10 23:19:57,186 INFO L280 TraceCheckUtils]: 123: Hoare triple {2078#true} havoc ~retValue_acc~8; {2078#true} is VALID [2020-07-10 23:19:57,186 INFO L280 TraceCheckUtils]: 124: Hoare triple {2078#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {2078#true} is VALID [2020-07-10 23:19:57,186 INFO L280 TraceCheckUtils]: 125: Hoare triple {2078#true} #res := ~retValue_acc~8; {2078#true} is VALID [2020-07-10 23:19:57,186 INFO L280 TraceCheckUtils]: 126: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,187 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2078#true} {2079#false} #846#return; {2079#false} is VALID [2020-07-10 23:19:57,187 INFO L280 TraceCheckUtils]: 128: Hoare triple {2079#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2079#false} is VALID [2020-07-10 23:19:57,187 INFO L280 TraceCheckUtils]: 129: Hoare triple {2079#false} ~tmp~0 := #t~ret0; {2079#false} is VALID [2020-07-10 23:19:57,190 INFO L280 TraceCheckUtils]: 130: Hoare triple {2079#false} havoc #t~ret0; {2079#false} is VALID [2020-07-10 23:19:57,191 INFO L280 TraceCheckUtils]: 131: Hoare triple {2079#false} assume !(0 != ~tmp~0); {2079#false} is VALID [2020-07-10 23:19:57,191 INFO L263 TraceCheckUtils]: 132: Hoare triple {2079#false} call #t~ret1 := getWaterLevel(); {2078#true} is VALID [2020-07-10 23:19:57,191 INFO L280 TraceCheckUtils]: 133: Hoare triple {2078#true} havoc ~retValue_acc~9; {2078#true} is VALID [2020-07-10 23:19:57,191 INFO L280 TraceCheckUtils]: 134: Hoare triple {2078#true} ~retValue_acc~9 := ~waterLevel~0; {2078#true} is VALID [2020-07-10 23:19:57,192 INFO L280 TraceCheckUtils]: 135: Hoare triple {2078#true} #res := ~retValue_acc~9; {2078#true} is VALID [2020-07-10 23:19:57,192 INFO L280 TraceCheckUtils]: 136: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,192 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {2078#true} {2079#false} #848#return; {2079#false} is VALID [2020-07-10 23:19:57,193 INFO L280 TraceCheckUtils]: 138: Hoare triple {2079#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2079#false} is VALID [2020-07-10 23:19:57,193 INFO L280 TraceCheckUtils]: 139: Hoare triple {2079#false} ~tmp___0~0 := #t~ret1; {2079#false} is VALID [2020-07-10 23:19:57,193 INFO L280 TraceCheckUtils]: 140: Hoare triple {2079#false} havoc #t~ret1; {2079#false} is VALID [2020-07-10 23:19:57,193 INFO L280 TraceCheckUtils]: 141: Hoare triple {2079#false} assume 2 == ~tmp___0~0; {2079#false} is VALID [2020-07-10 23:19:57,194 INFO L263 TraceCheckUtils]: 142: Hoare triple {2079#false} call #t~ret2 := isPumpRunning(); {2078#true} is VALID [2020-07-10 23:19:57,194 INFO L280 TraceCheckUtils]: 143: Hoare triple {2078#true} havoc ~retValue_acc~7; {2078#true} is VALID [2020-07-10 23:19:57,194 INFO L280 TraceCheckUtils]: 144: Hoare triple {2078#true} ~retValue_acc~7 := ~pumpRunning~0; {2078#true} is VALID [2020-07-10 23:19:57,194 INFO L280 TraceCheckUtils]: 145: Hoare triple {2078#true} #res := ~retValue_acc~7; {2078#true} is VALID [2020-07-10 23:19:57,195 INFO L280 TraceCheckUtils]: 146: Hoare triple {2078#true} assume true; {2078#true} is VALID [2020-07-10 23:19:57,195 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {2078#true} {2079#false} #850#return; {2079#false} is VALID [2020-07-10 23:19:57,195 INFO L280 TraceCheckUtils]: 148: Hoare triple {2079#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2079#false} is VALID [2020-07-10 23:19:57,201 INFO L280 TraceCheckUtils]: 149: Hoare triple {2079#false} ~tmp___1~0 := #t~ret2; {2079#false} is VALID [2020-07-10 23:19:57,202 INFO L280 TraceCheckUtils]: 150: Hoare triple {2079#false} havoc #t~ret2; {2079#false} is VALID [2020-07-10 23:19:57,202 INFO L280 TraceCheckUtils]: 151: Hoare triple {2079#false} assume !(0 != ~tmp___1~0); {2079#false} is VALID [2020-07-10 23:19:57,202 INFO L263 TraceCheckUtils]: 152: Hoare triple {2079#false} call __automaton_fail(); {2079#false} is VALID [2020-07-10 23:19:57,202 INFO L280 TraceCheckUtils]: 153: Hoare triple {2079#false} assume !false; {2079#false} is VALID [2020-07-10 23:19:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:19:57,239 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1685983001] [2020-07-10 23:19:57,239 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:19:57,239 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:19:57,240 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1389193816] [2020-07-10 23:19:57,243 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-10 23:19:57,244 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:19:57,245 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:19:57,428 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:57,428 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:19:57,429 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:19:57,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:19:57,429 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:19:57,429 INFO L87 Difference]: Start difference. First operand 210 states and 225 transitions. Second operand 4 states. [2020-07-10 23:19:59,500 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:20:03,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:03,718 INFO L93 Difference]: Finished difference Result 293 states and 326 transitions. [2020-07-10 23:20:03,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:20:03,718 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-10 23:20:03,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:20:03,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:20:03,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 326 transitions. [2020-07-10 23:20:03,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:20:03,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 326 transitions. [2020-07-10 23:20:03,732 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 326 transitions. [2020-07-10 23:20:04,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 326 edges. 326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:04,626 INFO L225 Difference]: With dead ends: 293 [2020-07-10 23:20:04,626 INFO L226 Difference]: Without dead ends: 232 [2020-07-10 23:20:04,628 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:20:04,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2020-07-10 23:20:07,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 200. [2020-07-10 23:20:07,418 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:20:07,418 INFO L82 GeneralOperation]: Start isEquivalent. First operand 232 states. Second operand 200 states. [2020-07-10 23:20:07,418 INFO L74 IsIncluded]: Start isIncluded. First operand 232 states. Second operand 200 states. [2020-07-10 23:20:07,418 INFO L87 Difference]: Start difference. First operand 232 states. Second operand 200 states. [2020-07-10 23:20:07,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:07,429 INFO L93 Difference]: Finished difference Result 232 states and 257 transitions. [2020-07-10 23:20:07,429 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 257 transitions. [2020-07-10 23:20:07,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:07,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:07,431 INFO L74 IsIncluded]: Start isIncluded. First operand 200 states. Second operand 232 states. [2020-07-10 23:20:07,431 INFO L87 Difference]: Start difference. First operand 200 states. Second operand 232 states. [2020-07-10 23:20:07,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:07,442 INFO L93 Difference]: Finished difference Result 232 states and 257 transitions. [2020-07-10 23:20:07,442 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 257 transitions. [2020-07-10 23:20:07,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:07,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:07,443 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:20:07,443 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:20:07,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 200 states. [2020-07-10 23:20:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 200 states and 212 transitions. [2020-07-10 23:20:07,451 INFO L78 Accepts]: Start accepts. Automaton has 200 states and 212 transitions. Word has length 154 [2020-07-10 23:20:07,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:20:07,451 INFO L479 AbstractCegarLoop]: Abstraction has 200 states and 212 transitions. [2020-07-10 23:20:07,451 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:20:07,451 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 200 states and 212 transitions. [2020-07-10 23:20:08,143 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 212 edges. 212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:08,143 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 212 transitions. [2020-07-10 23:20:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-10 23:20:08,146 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:20:08,146 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:20:08,146 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:20:08,147 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:20:08,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:20:08,147 INFO L82 PathProgramCache]: Analyzing trace with hash 97616053, now seen corresponding path program 1 times [2020-07-10 23:20:08,147 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:20:08,147 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [633033443] [2020-07-10 23:20:08,148 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:20:08,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:08,585 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:20:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:08,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {3752#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3641#true} is VALID [2020-07-10 23:20:08,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {3641#true} #valid := #valid[0 := 0]; {3641#true} is VALID [2020-07-10 23:20:08,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {3641#true} assume 0 < #StackHeapBarrier; {3641#true} is VALID [2020-07-10 23:20:08,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {3641#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L514 {3641#true} is VALID [2020-07-10 23:20:08,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {3641#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L514-1 {3641#true} is VALID [2020-07-10 23:20:08,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {3641#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L514-2 {3641#true} is VALID [2020-07-10 23:20:08,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {3641#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(30); srcloc: L515 {3641#true} is VALID [2020-07-10 23:20:08,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {3641#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(9); srcloc: L521 {3641#true} is VALID [2020-07-10 23:20:08,735 INFO L280 TraceCheckUtils]: 8: Hoare triple {3641#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(21); srcloc: L521-1 {3641#true} is VALID [2020-07-10 23:20:08,735 INFO L280 TraceCheckUtils]: 9: Hoare triple {3641#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L522 {3641#true} is VALID [2020-07-10 23:20:08,735 INFO L280 TraceCheckUtils]: 10: Hoare triple {3641#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L560 {3641#true} is VALID [2020-07-10 23:20:08,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {3641#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L560-1 {3641#true} is VALID [2020-07-10 23:20:08,736 INFO L280 TraceCheckUtils]: 12: Hoare triple {3641#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L561 {3641#true} is VALID [2020-07-10 23:20:08,736 INFO L280 TraceCheckUtils]: 13: Hoare triple {3641#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L567 {3641#true} is VALID [2020-07-10 23:20:08,736 INFO L280 TraceCheckUtils]: 14: Hoare triple {3641#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(25); srcloc: L567-1 {3641#true} is VALID [2020-07-10 23:20:08,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {3641#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L568 {3641#true} is VALID [2020-07-10 23:20:08,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {3641#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L681 {3641#true} is VALID [2020-07-10 23:20:08,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {3641#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L685 {3641#true} is VALID [2020-07-10 23:20:08,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {3641#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L685-1 {3641#true} is VALID [2020-07-10 23:20:08,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L685-2 {3641#true} is VALID [2020-07-10 23:20:08,737 INFO L280 TraceCheckUtils]: 20: Hoare triple {3641#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L685-3 {3641#true} is VALID [2020-07-10 23:20:08,737 INFO L280 TraceCheckUtils]: 21: Hoare triple {3641#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L689 {3641#true} is VALID [2020-07-10 23:20:08,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {3641#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L689-1 {3641#true} is VALID [2020-07-10 23:20:08,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {3641#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L689-2 {3641#true} is VALID [2020-07-10 23:20:08,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L689-3 {3641#true} is VALID [2020-07-10 23:20:08,738 INFO L280 TraceCheckUtils]: 25: Hoare triple {3641#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L689-4 {3641#true} is VALID [2020-07-10 23:20:08,738 INFO L280 TraceCheckUtils]: 26: Hoare triple {3641#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L693 {3641#true} is VALID [2020-07-10 23:20:08,739 INFO L280 TraceCheckUtils]: 27: Hoare triple {3641#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L693-1 {3641#true} is VALID [2020-07-10 23:20:08,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {3641#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L693-2 {3641#true} is VALID [2020-07-10 23:20:08,739 INFO L280 TraceCheckUtils]: 29: Hoare triple {3641#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L693-3 {3641#true} is VALID [2020-07-10 23:20:08,739 INFO L280 TraceCheckUtils]: 30: Hoare triple {3641#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L693-4 {3641#true} is VALID [2020-07-10 23:20:08,740 INFO L280 TraceCheckUtils]: 31: Hoare triple {3641#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L693-5 {3641#true} is VALID [2020-07-10 23:20:08,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L693-6 {3641#true} is VALID [2020-07-10 23:20:08,740 INFO L280 TraceCheckUtils]: 33: Hoare triple {3641#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L693-7 {3641#true} is VALID [2020-07-10 23:20:08,740 INFO L280 TraceCheckUtils]: 34: Hoare triple {3641#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L697 {3641#true} is VALID [2020-07-10 23:20:08,740 INFO L280 TraceCheckUtils]: 35: Hoare triple {3641#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L697-1 {3641#true} is VALID [2020-07-10 23:20:08,741 INFO L280 TraceCheckUtils]: 36: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L697-2 {3641#true} is VALID [2020-07-10 23:20:08,741 INFO L280 TraceCheckUtils]: 37: Hoare triple {3641#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L697-3 {3641#true} is VALID [2020-07-10 23:20:08,741 INFO L280 TraceCheckUtils]: 38: Hoare triple {3641#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L701 {3641#true} is VALID [2020-07-10 23:20:08,741 INFO L280 TraceCheckUtils]: 39: Hoare triple {3641#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L701-1 {3641#true} is VALID [2020-07-10 23:20:08,741 INFO L280 TraceCheckUtils]: 40: Hoare triple {3641#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L701-2 {3641#true} is VALID [2020-07-10 23:20:08,742 INFO L280 TraceCheckUtils]: 41: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L701-3 {3641#true} is VALID [2020-07-10 23:20:08,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {3641#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L701-4 {3641#true} is VALID [2020-07-10 23:20:08,742 INFO L280 TraceCheckUtils]: 43: Hoare triple {3641#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L705 {3641#true} is VALID [2020-07-10 23:20:08,742 INFO L280 TraceCheckUtils]: 44: Hoare triple {3641#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L705-1 {3641#true} is VALID [2020-07-10 23:20:08,742 INFO L280 TraceCheckUtils]: 45: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L705-2 {3641#true} is VALID [2020-07-10 23:20:08,743 INFO L280 TraceCheckUtils]: 46: Hoare triple {3641#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L705-3 {3641#true} is VALID [2020-07-10 23:20:08,743 INFO L280 TraceCheckUtils]: 47: Hoare triple {3641#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L707 {3641#true} is VALID [2020-07-10 23:20:08,743 INFO L280 TraceCheckUtils]: 48: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L707-1 {3641#true} is VALID [2020-07-10 23:20:08,743 INFO L280 TraceCheckUtils]: 49: Hoare triple {3641#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L707-2 {3641#true} is VALID [2020-07-10 23:20:08,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {3641#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L856 {3641#true} is VALID [2020-07-10 23:20:08,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {3641#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L857 {3641#true} is VALID [2020-07-10 23:20:08,744 INFO L280 TraceCheckUtils]: 52: Hoare triple {3641#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L857-1 {3641#true} is VALID [2020-07-10 23:20:08,744 INFO L280 TraceCheckUtils]: 53: Hoare triple {3641#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L857-2 {3641#true} is VALID [2020-07-10 23:20:08,744 INFO L280 TraceCheckUtils]: 54: Hoare triple {3641#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L857-3 {3641#true} is VALID [2020-07-10 23:20:08,745 INFO L280 TraceCheckUtils]: 55: Hoare triple {3641#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L857-4 {3641#true} is VALID [2020-07-10 23:20:08,745 INFO L280 TraceCheckUtils]: 56: Hoare triple {3641#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L857-5 {3641#true} is VALID [2020-07-10 23:20:08,745 INFO L280 TraceCheckUtils]: 57: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L857-6 {3641#true} is VALID [2020-07-10 23:20:08,745 INFO L280 TraceCheckUtils]: 58: Hoare triple {3641#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L857-7 {3641#true} is VALID [2020-07-10 23:20:08,746 INFO L280 TraceCheckUtils]: 59: Hoare triple {3641#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L861 {3641#true} is VALID [2020-07-10 23:20:08,746 INFO L280 TraceCheckUtils]: 60: Hoare triple {3641#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L861-1 {3641#true} is VALID [2020-07-10 23:20:08,746 INFO L280 TraceCheckUtils]: 61: Hoare triple {3641#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L861-2 {3641#true} is VALID [2020-07-10 23:20:08,746 INFO L280 TraceCheckUtils]: 62: Hoare triple {3641#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L861-3 {3641#true} is VALID [2020-07-10 23:20:08,746 INFO L280 TraceCheckUtils]: 63: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L861-4 {3641#true} is VALID [2020-07-10 23:20:08,747 INFO L280 TraceCheckUtils]: 64: Hoare triple {3641#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L861-5 {3641#true} is VALID [2020-07-10 23:20:08,747 INFO L280 TraceCheckUtils]: 65: Hoare triple {3641#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L865 {3641#true} is VALID [2020-07-10 23:20:08,747 INFO L280 TraceCheckUtils]: 66: Hoare triple {3641#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L865-1 {3641#true} is VALID [2020-07-10 23:20:08,747 INFO L280 TraceCheckUtils]: 67: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L865-2 {3641#true} is VALID [2020-07-10 23:20:08,747 INFO L280 TraceCheckUtils]: 68: Hoare triple {3641#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {3641#true} is VALID [2020-07-10 23:20:08,748 INFO L280 TraceCheckUtils]: 69: Hoare triple {3641#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L869 {3641#true} is VALID [2020-07-10 23:20:08,748 INFO L280 TraceCheckUtils]: 70: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L869-1 {3641#true} is VALID [2020-07-10 23:20:08,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {3641#true} ~cleanupTimeShifts~0 := 4; {3641#true} is VALID [2020-07-10 23:20:08,748 INFO L280 TraceCheckUtils]: 72: Hoare triple {3641#true} ~head~0.base, ~head~0.offset := 0, 0; {3641#true} is VALID [2020-07-10 23:20:08,749 INFO L280 TraceCheckUtils]: 73: Hoare triple {3641#true} ~pumpRunning~0 := 0; {3641#true} is VALID [2020-07-10 23:20:08,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {3641#true} ~systemActive~0 := 1; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,750 INFO L280 TraceCheckUtils]: 75: Hoare triple {3722#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,751 INFO L280 TraceCheckUtils]: 76: Hoare triple {3722#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,751 INFO L280 TraceCheckUtils]: 77: Hoare triple {3722#(= 1 ~systemActive~0)} assume true; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,752 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {3722#(= 1 ~systemActive~0)} {3641#true} #854#return; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:08,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,763 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3641#true} {3722#(= 1 ~systemActive~0)} #770#return; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:08,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,768 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3641#true} {3722#(= 1 ~systemActive~0)} #772#return; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:08,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {3641#true} havoc ~retValue_acc~2; {3641#true} is VALID [2020-07-10 23:20:08,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {3641#true} ~retValue_acc~2 := 1; {3753#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 23:20:08,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {3753#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {3754#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:20:08,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {3754#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {3754#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:20:08,849 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3754#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {3722#(= 1 ~systemActive~0)} #774#return; {3732#(= |main_#t~ret3| ~systemActive~0)} is VALID [2020-07-10 23:20:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:08,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,854 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3641#true} {3734#(not (= 0 ~systemActive~0))} #776#return; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:08,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {3641#true} havoc ~retValue_acc~8; {3641#true} is VALID [2020-07-10 23:20:08,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {3641#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {3641#true} is VALID [2020-07-10 23:20:08,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {3641#true} #res := ~retValue_acc~8; {3641#true} is VALID [2020-07-10 23:20:08,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,860 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3641#true} {3642#false} #846#return; {3642#false} is VALID [2020-07-10 23:20:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:08,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {3641#true} havoc ~retValue_acc~9; {3641#true} is VALID [2020-07-10 23:20:08,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {3641#true} ~retValue_acc~9 := ~waterLevel~0; {3641#true} is VALID [2020-07-10 23:20:08,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {3641#true} #res := ~retValue_acc~9; {3641#true} is VALID [2020-07-10 23:20:08,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,864 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3641#true} {3642#false} #848#return; {3642#false} is VALID [2020-07-10 23:20:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:08,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {3641#true} havoc ~retValue_acc~7; {3641#true} is VALID [2020-07-10 23:20:08,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {3641#true} ~retValue_acc~7 := ~pumpRunning~0; {3641#true} is VALID [2020-07-10 23:20:08,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {3641#true} #res := ~retValue_acc~7; {3641#true} is VALID [2020-07-10 23:20:08,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,869 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3641#true} {3642#false} #850#return; {3642#false} is VALID [2020-07-10 23:20:08,874 INFO L263 TraceCheckUtils]: 0: Hoare triple {3641#true} call ULTIMATE.init(); {3752#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:20:08,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {3752#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3641#true} is VALID [2020-07-10 23:20:08,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {3641#true} #valid := #valid[0 := 0]; {3641#true} is VALID [2020-07-10 23:20:08,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {3641#true} assume 0 < #StackHeapBarrier; {3641#true} is VALID [2020-07-10 23:20:08,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {3641#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L514 {3641#true} is VALID [2020-07-10 23:20:08,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {3641#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L514-1 {3641#true} is VALID [2020-07-10 23:20:08,875 INFO L280 TraceCheckUtils]: 6: Hoare triple {3641#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L514-2 {3641#true} is VALID [2020-07-10 23:20:08,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {3641#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(30); srcloc: L515 {3641#true} is VALID [2020-07-10 23:20:08,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {3641#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(9); srcloc: L521 {3641#true} is VALID [2020-07-10 23:20:08,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {3641#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(21); srcloc: L521-1 {3641#true} is VALID [2020-07-10 23:20:08,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {3641#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L522 {3641#true} is VALID [2020-07-10 23:20:08,876 INFO L280 TraceCheckUtils]: 11: Hoare triple {3641#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L560 {3641#true} is VALID [2020-07-10 23:20:08,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {3641#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L560-1 {3641#true} is VALID [2020-07-10 23:20:08,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {3641#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L561 {3641#true} is VALID [2020-07-10 23:20:08,877 INFO L280 TraceCheckUtils]: 14: Hoare triple {3641#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L567 {3641#true} is VALID [2020-07-10 23:20:08,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {3641#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(25); srcloc: L567-1 {3641#true} is VALID [2020-07-10 23:20:08,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {3641#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L568 {3641#true} is VALID [2020-07-10 23:20:08,878 INFO L280 TraceCheckUtils]: 17: Hoare triple {3641#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L681 {3641#true} is VALID [2020-07-10 23:20:08,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {3641#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L685 {3641#true} is VALID [2020-07-10 23:20:08,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {3641#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L685-1 {3641#true} is VALID [2020-07-10 23:20:08,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L685-2 {3641#true} is VALID [2020-07-10 23:20:08,879 INFO L280 TraceCheckUtils]: 21: Hoare triple {3641#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L685-3 {3641#true} is VALID [2020-07-10 23:20:08,879 INFO L280 TraceCheckUtils]: 22: Hoare triple {3641#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L689 {3641#true} is VALID [2020-07-10 23:20:08,879 INFO L280 TraceCheckUtils]: 23: Hoare triple {3641#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L689-1 {3641#true} is VALID [2020-07-10 23:20:08,879 INFO L280 TraceCheckUtils]: 24: Hoare triple {3641#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L689-2 {3641#true} is VALID [2020-07-10 23:20:08,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L689-3 {3641#true} is VALID [2020-07-10 23:20:08,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {3641#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L689-4 {3641#true} is VALID [2020-07-10 23:20:08,880 INFO L280 TraceCheckUtils]: 27: Hoare triple {3641#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L693 {3641#true} is VALID [2020-07-10 23:20:08,880 INFO L280 TraceCheckUtils]: 28: Hoare triple {3641#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L693-1 {3641#true} is VALID [2020-07-10 23:20:08,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {3641#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L693-2 {3641#true} is VALID [2020-07-10 23:20:08,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {3641#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L693-3 {3641#true} is VALID [2020-07-10 23:20:08,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {3641#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L693-4 {3641#true} is VALID [2020-07-10 23:20:08,884 INFO L280 TraceCheckUtils]: 32: Hoare triple {3641#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L693-5 {3641#true} is VALID [2020-07-10 23:20:08,884 INFO L280 TraceCheckUtils]: 33: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L693-6 {3641#true} is VALID [2020-07-10 23:20:08,884 INFO L280 TraceCheckUtils]: 34: Hoare triple {3641#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L693-7 {3641#true} is VALID [2020-07-10 23:20:08,885 INFO L280 TraceCheckUtils]: 35: Hoare triple {3641#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L697 {3641#true} is VALID [2020-07-10 23:20:08,885 INFO L280 TraceCheckUtils]: 36: Hoare triple {3641#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L697-1 {3641#true} is VALID [2020-07-10 23:20:08,885 INFO L280 TraceCheckUtils]: 37: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L697-2 {3641#true} is VALID [2020-07-10 23:20:08,885 INFO L280 TraceCheckUtils]: 38: Hoare triple {3641#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L697-3 {3641#true} is VALID [2020-07-10 23:20:08,885 INFO L280 TraceCheckUtils]: 39: Hoare triple {3641#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L701 {3641#true} is VALID [2020-07-10 23:20:08,886 INFO L280 TraceCheckUtils]: 40: Hoare triple {3641#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L701-1 {3641#true} is VALID [2020-07-10 23:20:08,886 INFO L280 TraceCheckUtils]: 41: Hoare triple {3641#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L701-2 {3641#true} is VALID [2020-07-10 23:20:08,886 INFO L280 TraceCheckUtils]: 42: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L701-3 {3641#true} is VALID [2020-07-10 23:20:08,886 INFO L280 TraceCheckUtils]: 43: Hoare triple {3641#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L701-4 {3641#true} is VALID [2020-07-10 23:20:08,886 INFO L280 TraceCheckUtils]: 44: Hoare triple {3641#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L705 {3641#true} is VALID [2020-07-10 23:20:08,887 INFO L280 TraceCheckUtils]: 45: Hoare triple {3641#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L705-1 {3641#true} is VALID [2020-07-10 23:20:08,887 INFO L280 TraceCheckUtils]: 46: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L705-2 {3641#true} is VALID [2020-07-10 23:20:08,887 INFO L280 TraceCheckUtils]: 47: Hoare triple {3641#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L705-3 {3641#true} is VALID [2020-07-10 23:20:08,887 INFO L280 TraceCheckUtils]: 48: Hoare triple {3641#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L707 {3641#true} is VALID [2020-07-10 23:20:08,887 INFO L280 TraceCheckUtils]: 49: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L707-1 {3641#true} is VALID [2020-07-10 23:20:08,887 INFO L280 TraceCheckUtils]: 50: Hoare triple {3641#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L707-2 {3641#true} is VALID [2020-07-10 23:20:08,888 INFO L280 TraceCheckUtils]: 51: Hoare triple {3641#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L856 {3641#true} is VALID [2020-07-10 23:20:08,888 INFO L280 TraceCheckUtils]: 52: Hoare triple {3641#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L857 {3641#true} is VALID [2020-07-10 23:20:08,888 INFO L280 TraceCheckUtils]: 53: Hoare triple {3641#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L857-1 {3641#true} is VALID [2020-07-10 23:20:08,888 INFO L280 TraceCheckUtils]: 54: Hoare triple {3641#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L857-2 {3641#true} is VALID [2020-07-10 23:20:08,888 INFO L280 TraceCheckUtils]: 55: Hoare triple {3641#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L857-3 {3641#true} is VALID [2020-07-10 23:20:08,888 INFO L280 TraceCheckUtils]: 56: Hoare triple {3641#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L857-4 {3641#true} is VALID [2020-07-10 23:20:08,889 INFO L280 TraceCheckUtils]: 57: Hoare triple {3641#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L857-5 {3641#true} is VALID [2020-07-10 23:20:08,889 INFO L280 TraceCheckUtils]: 58: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L857-6 {3641#true} is VALID [2020-07-10 23:20:08,889 INFO L280 TraceCheckUtils]: 59: Hoare triple {3641#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L857-7 {3641#true} is VALID [2020-07-10 23:20:08,889 INFO L280 TraceCheckUtils]: 60: Hoare triple {3641#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L861 {3641#true} is VALID [2020-07-10 23:20:08,889 INFO L280 TraceCheckUtils]: 61: Hoare triple {3641#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L861-1 {3641#true} is VALID [2020-07-10 23:20:08,890 INFO L280 TraceCheckUtils]: 62: Hoare triple {3641#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L861-2 {3641#true} is VALID [2020-07-10 23:20:08,890 INFO L280 TraceCheckUtils]: 63: Hoare triple {3641#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L861-3 {3641#true} is VALID [2020-07-10 23:20:08,890 INFO L280 TraceCheckUtils]: 64: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L861-4 {3641#true} is VALID [2020-07-10 23:20:08,890 INFO L280 TraceCheckUtils]: 65: Hoare triple {3641#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L861-5 {3641#true} is VALID [2020-07-10 23:20:08,901 INFO L280 TraceCheckUtils]: 66: Hoare triple {3641#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L865 {3641#true} is VALID [2020-07-10 23:20:08,902 INFO L280 TraceCheckUtils]: 67: Hoare triple {3641#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L865-1 {3641#true} is VALID [2020-07-10 23:20:08,902 INFO L280 TraceCheckUtils]: 68: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L865-2 {3641#true} is VALID [2020-07-10 23:20:08,902 INFO L280 TraceCheckUtils]: 69: Hoare triple {3641#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {3641#true} is VALID [2020-07-10 23:20:08,902 INFO L280 TraceCheckUtils]: 70: Hoare triple {3641#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L869 {3641#true} is VALID [2020-07-10 23:20:08,902 INFO L280 TraceCheckUtils]: 71: Hoare triple {3641#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L869-1 {3641#true} is VALID [2020-07-10 23:20:08,902 INFO L280 TraceCheckUtils]: 72: Hoare triple {3641#true} ~cleanupTimeShifts~0 := 4; {3641#true} is VALID [2020-07-10 23:20:08,903 INFO L280 TraceCheckUtils]: 73: Hoare triple {3641#true} ~head~0.base, ~head~0.offset := 0, 0; {3641#true} is VALID [2020-07-10 23:20:08,903 INFO L280 TraceCheckUtils]: 74: Hoare triple {3641#true} ~pumpRunning~0 := 0; {3641#true} is VALID [2020-07-10 23:20:08,909 INFO L280 TraceCheckUtils]: 75: Hoare triple {3641#true} ~systemActive~0 := 1; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,910 INFO L280 TraceCheckUtils]: 76: Hoare triple {3722#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,911 INFO L280 TraceCheckUtils]: 77: Hoare triple {3722#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,911 INFO L280 TraceCheckUtils]: 78: Hoare triple {3722#(= 1 ~systemActive~0)} assume true; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,912 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3722#(= 1 ~systemActive~0)} {3641#true} #854#return; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,913 INFO L263 TraceCheckUtils]: 80: Hoare triple {3722#(= 1 ~systemActive~0)} call #t~ret72 := main(); {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,913 INFO L280 TraceCheckUtils]: 81: Hoare triple {3722#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,914 INFO L280 TraceCheckUtils]: 82: Hoare triple {3722#(= 1 ~systemActive~0)} havoc ~tmp~1; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,914 INFO L263 TraceCheckUtils]: 83: Hoare triple {3722#(= 1 ~systemActive~0)} call select_helpers(); {3641#true} is VALID [2020-07-10 23:20:08,914 INFO L280 TraceCheckUtils]: 84: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,915 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3641#true} {3722#(= 1 ~systemActive~0)} #770#return; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,915 INFO L263 TraceCheckUtils]: 86: Hoare triple {3722#(= 1 ~systemActive~0)} call select_features(); {3641#true} is VALID [2020-07-10 23:20:08,916 INFO L280 TraceCheckUtils]: 87: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,916 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3641#true} {3722#(= 1 ~systemActive~0)} #772#return; {3722#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,916 INFO L263 TraceCheckUtils]: 89: Hoare triple {3722#(= 1 ~systemActive~0)} call #t~ret3 := valid_product(); {3641#true} is VALID [2020-07-10 23:20:08,917 INFO L280 TraceCheckUtils]: 90: Hoare triple {3641#true} havoc ~retValue_acc~2; {3641#true} is VALID [2020-07-10 23:20:08,917 INFO L280 TraceCheckUtils]: 91: Hoare triple {3641#true} ~retValue_acc~2 := 1; {3753#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 23:20:08,918 INFO L280 TraceCheckUtils]: 92: Hoare triple {3753#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {3754#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:20:08,919 INFO L280 TraceCheckUtils]: 93: Hoare triple {3754#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {3754#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:20:08,920 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {3754#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {3722#(= 1 ~systemActive~0)} #774#return; {3732#(= |main_#t~ret3| ~systemActive~0)} is VALID [2020-07-10 23:20:08,921 INFO L280 TraceCheckUtils]: 95: Hoare triple {3732#(= |main_#t~ret3| ~systemActive~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {3732#(= |main_#t~ret3| ~systemActive~0)} is VALID [2020-07-10 23:20:08,921 INFO L280 TraceCheckUtils]: 96: Hoare triple {3732#(= |main_#t~ret3| ~systemActive~0)} ~tmp~1 := #t~ret3; {3733#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,922 INFO L280 TraceCheckUtils]: 97: Hoare triple {3733#(= main_~tmp~1 ~systemActive~0)} havoc #t~ret3; {3733#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-10 23:20:08,922 INFO L280 TraceCheckUtils]: 98: Hoare triple {3733#(= main_~tmp~1 ~systemActive~0)} assume 0 != ~tmp~1; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,923 INFO L263 TraceCheckUtils]: 99: Hoare triple {3734#(not (= 0 ~systemActive~0))} call setup(); {3641#true} is VALID [2020-07-10 23:20:08,923 INFO L280 TraceCheckUtils]: 100: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,924 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3641#true} {3734#(not (= 0 ~systemActive~0))} #776#return; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,924 INFO L263 TraceCheckUtils]: 102: Hoare triple {3734#(not (= 0 ~systemActive~0))} call runTest(); {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,925 INFO L263 TraceCheckUtils]: 103: Hoare triple {3734#(not (= 0 ~systemActive~0))} call test(); {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,925 INFO L280 TraceCheckUtils]: 104: Hoare triple {3734#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,926 INFO L280 TraceCheckUtils]: 105: Hoare triple {3734#(not (= 0 ~systemActive~0))} havoc ~tmp~6; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,927 INFO L280 TraceCheckUtils]: 106: Hoare triple {3734#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,928 INFO L280 TraceCheckUtils]: 107: Hoare triple {3734#(not (= 0 ~systemActive~0))} havoc ~tmp___1~1; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,928 INFO L280 TraceCheckUtils]: 108: Hoare triple {3734#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,929 INFO L280 TraceCheckUtils]: 109: Hoare triple {3734#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,931 INFO L280 TraceCheckUtils]: 110: Hoare triple {3734#(not (= 0 ~systemActive~0))} assume !false; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,932 INFO L280 TraceCheckUtils]: 111: Hoare triple {3734#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,933 INFO L280 TraceCheckUtils]: 112: Hoare triple {3734#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,934 INFO L280 TraceCheckUtils]: 113: Hoare triple {3734#(not (= 0 ~systemActive~0))} ~tmp~6 := #t~nondet58; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,934 INFO L280 TraceCheckUtils]: 114: Hoare triple {3734#(not (= 0 ~systemActive~0))} havoc #t~nondet58; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,935 INFO L280 TraceCheckUtils]: 115: Hoare triple {3734#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~6); {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,935 INFO L280 TraceCheckUtils]: 116: Hoare triple {3734#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,936 INFO L280 TraceCheckUtils]: 117: Hoare triple {3734#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet59; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,937 INFO L280 TraceCheckUtils]: 118: Hoare triple {3734#(not (= 0 ~systemActive~0))} havoc #t~nondet59; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,937 INFO L280 TraceCheckUtils]: 119: Hoare triple {3734#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,938 INFO L280 TraceCheckUtils]: 120: Hoare triple {3734#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,938 INFO L280 TraceCheckUtils]: 121: Hoare triple {3734#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet60; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,939 INFO L280 TraceCheckUtils]: 122: Hoare triple {3734#(not (= 0 ~systemActive~0))} havoc #t~nondet60; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,940 INFO L280 TraceCheckUtils]: 123: Hoare triple {3734#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,940 INFO L263 TraceCheckUtils]: 124: Hoare triple {3734#(not (= 0 ~systemActive~0))} call timeShift(); {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,950 INFO L280 TraceCheckUtils]: 125: Hoare triple {3734#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {3734#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:20:08,954 INFO L280 TraceCheckUtils]: 126: Hoare triple {3734#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3642#false} is VALID [2020-07-10 23:20:08,955 INFO L263 TraceCheckUtils]: 127: Hoare triple {3642#false} call __utac_acc__Specification3_spec__1(); {3642#false} is VALID [2020-07-10 23:20:08,955 INFO L280 TraceCheckUtils]: 128: Hoare triple {3642#false} havoc ~tmp~0; {3642#false} is VALID [2020-07-10 23:20:08,955 INFO L280 TraceCheckUtils]: 129: Hoare triple {3642#false} havoc ~tmp___0~0; {3642#false} is VALID [2020-07-10 23:20:08,955 INFO L280 TraceCheckUtils]: 130: Hoare triple {3642#false} havoc ~tmp___1~0; {3642#false} is VALID [2020-07-10 23:20:08,955 INFO L263 TraceCheckUtils]: 131: Hoare triple {3642#false} call #t~ret0 := isMethaneLevelCritical(); {3641#true} is VALID [2020-07-10 23:20:08,956 INFO L280 TraceCheckUtils]: 132: Hoare triple {3641#true} havoc ~retValue_acc~8; {3641#true} is VALID [2020-07-10 23:20:08,956 INFO L280 TraceCheckUtils]: 133: Hoare triple {3641#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {3641#true} is VALID [2020-07-10 23:20:08,956 INFO L280 TraceCheckUtils]: 134: Hoare triple {3641#true} #res := ~retValue_acc~8; {3641#true} is VALID [2020-07-10 23:20:08,956 INFO L280 TraceCheckUtils]: 135: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,956 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {3641#true} {3642#false} #846#return; {3642#false} is VALID [2020-07-10 23:20:08,957 INFO L280 TraceCheckUtils]: 137: Hoare triple {3642#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3642#false} is VALID [2020-07-10 23:20:08,957 INFO L280 TraceCheckUtils]: 138: Hoare triple {3642#false} ~tmp~0 := #t~ret0; {3642#false} is VALID [2020-07-10 23:20:08,957 INFO L280 TraceCheckUtils]: 139: Hoare triple {3642#false} havoc #t~ret0; {3642#false} is VALID [2020-07-10 23:20:08,957 INFO L280 TraceCheckUtils]: 140: Hoare triple {3642#false} assume !(0 != ~tmp~0); {3642#false} is VALID [2020-07-10 23:20:08,957 INFO L263 TraceCheckUtils]: 141: Hoare triple {3642#false} call #t~ret1 := getWaterLevel(); {3641#true} is VALID [2020-07-10 23:20:08,957 INFO L280 TraceCheckUtils]: 142: Hoare triple {3641#true} havoc ~retValue_acc~9; {3641#true} is VALID [2020-07-10 23:20:08,958 INFO L280 TraceCheckUtils]: 143: Hoare triple {3641#true} ~retValue_acc~9 := ~waterLevel~0; {3641#true} is VALID [2020-07-10 23:20:08,958 INFO L280 TraceCheckUtils]: 144: Hoare triple {3641#true} #res := ~retValue_acc~9; {3641#true} is VALID [2020-07-10 23:20:08,958 INFO L280 TraceCheckUtils]: 145: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,958 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {3641#true} {3642#false} #848#return; {3642#false} is VALID [2020-07-10 23:20:08,958 INFO L280 TraceCheckUtils]: 147: Hoare triple {3642#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3642#false} is VALID [2020-07-10 23:20:08,959 INFO L280 TraceCheckUtils]: 148: Hoare triple {3642#false} ~tmp___0~0 := #t~ret1; {3642#false} is VALID [2020-07-10 23:20:08,959 INFO L280 TraceCheckUtils]: 149: Hoare triple {3642#false} havoc #t~ret1; {3642#false} is VALID [2020-07-10 23:20:08,959 INFO L280 TraceCheckUtils]: 150: Hoare triple {3642#false} assume 2 == ~tmp___0~0; {3642#false} is VALID [2020-07-10 23:20:08,959 INFO L263 TraceCheckUtils]: 151: Hoare triple {3642#false} call #t~ret2 := isPumpRunning(); {3641#true} is VALID [2020-07-10 23:20:08,959 INFO L280 TraceCheckUtils]: 152: Hoare triple {3641#true} havoc ~retValue_acc~7; {3641#true} is VALID [2020-07-10 23:20:08,959 INFO L280 TraceCheckUtils]: 153: Hoare triple {3641#true} ~retValue_acc~7 := ~pumpRunning~0; {3641#true} is VALID [2020-07-10 23:20:08,960 INFO L280 TraceCheckUtils]: 154: Hoare triple {3641#true} #res := ~retValue_acc~7; {3641#true} is VALID [2020-07-10 23:20:08,960 INFO L280 TraceCheckUtils]: 155: Hoare triple {3641#true} assume true; {3641#true} is VALID [2020-07-10 23:20:08,960 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {3641#true} {3642#false} #850#return; {3642#false} is VALID [2020-07-10 23:20:08,960 INFO L280 TraceCheckUtils]: 157: Hoare triple {3642#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3642#false} is VALID [2020-07-10 23:20:08,960 INFO L280 TraceCheckUtils]: 158: Hoare triple {3642#false} ~tmp___1~0 := #t~ret2; {3642#false} is VALID [2020-07-10 23:20:08,961 INFO L280 TraceCheckUtils]: 159: Hoare triple {3642#false} havoc #t~ret2; {3642#false} is VALID [2020-07-10 23:20:08,961 INFO L280 TraceCheckUtils]: 160: Hoare triple {3642#false} assume !(0 != ~tmp___1~0); {3642#false} is VALID [2020-07-10 23:20:08,961 INFO L263 TraceCheckUtils]: 161: Hoare triple {3642#false} call __automaton_fail(); {3642#false} is VALID [2020-07-10 23:20:08,961 INFO L280 TraceCheckUtils]: 162: Hoare triple {3642#false} assume !false; {3642#false} is VALID [2020-07-10 23:20:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:20:08,998 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [633033443] [2020-07-10 23:20:08,998 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:20:08,998 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:20:08,999 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1399847311] [2020-07-10 23:20:09,000 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-07-10 23:20:09,001 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:20:09,001 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:20:09,181 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 163 edges. 163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:09,181 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:20:09,181 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:20:09,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:20:09,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:20:09,182 INFO L87 Difference]: Start difference. First operand 200 states and 212 transitions. Second operand 9 states. [2020-07-10 23:20:10,220 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:20:11,401 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:20:11,771 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:20:12,261 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:20:12,670 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:13,007 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:20:19,020 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:20:29,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:29,938 INFO L93 Difference]: Finished difference Result 514 states and 587 transitions. [2020-07-10 23:20:29,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:20:29,938 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-07-10 23:20:29,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:20:29,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:20:29,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 587 transitions. [2020-07-10 23:20:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:20:29,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 587 transitions. [2020-07-10 23:20:29,961 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 587 transitions. [2020-07-10 23:20:31,707 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:31,723 INFO L225 Difference]: With dead ends: 514 [2020-07-10 23:20:31,723 INFO L226 Difference]: Without dead ends: 424 [2020-07-10 23:20:31,724 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-10 23:20:31,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2020-07-10 23:20:38,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 353. [2020-07-10 23:20:38,892 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:20:38,892 INFO L82 GeneralOperation]: Start isEquivalent. First operand 424 states. Second operand 353 states. [2020-07-10 23:20:38,892 INFO L74 IsIncluded]: Start isIncluded. First operand 424 states. Second operand 353 states. [2020-07-10 23:20:38,893 INFO L87 Difference]: Start difference. First operand 424 states. Second operand 353 states. [2020-07-10 23:20:38,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:38,915 INFO L93 Difference]: Finished difference Result 424 states and 478 transitions. [2020-07-10 23:20:38,915 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 478 transitions. [2020-07-10 23:20:38,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:38,917 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:38,917 INFO L74 IsIncluded]: Start isIncluded. First operand 353 states. Second operand 424 states. [2020-07-10 23:20:38,917 INFO L87 Difference]: Start difference. First operand 353 states. Second operand 424 states. [2020-07-10 23:20:38,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:38,939 INFO L93 Difference]: Finished difference Result 424 states and 478 transitions. [2020-07-10 23:20:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 478 transitions. [2020-07-10 23:20:38,941 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:38,941 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:38,941 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:20:38,942 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:20:38,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 353 states. [2020-07-10 23:20:38,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 353 states and 388 transitions. [2020-07-10 23:20:38,957 INFO L78 Accepts]: Start accepts. Automaton has 353 states and 388 transitions. Word has length 163 [2020-07-10 23:20:38,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:20:38,957 INFO L479 AbstractCegarLoop]: Abstraction has 353 states and 388 transitions. [2020-07-10 23:20:38,957 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:20:38,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 353 states and 388 transitions. [2020-07-10 23:20:40,663 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 388 edges. 388 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:40,663 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 388 transitions. [2020-07-10 23:20:40,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 23:20:40,667 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:20:40,668 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:20:40,668 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:20:40,668 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:20:40,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:20:40,669 INFO L82 PathProgramCache]: Analyzing trace with hash -2677620, now seen corresponding path program 1 times [2020-07-10 23:20:40,669 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:20:40,669 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1847866860] [2020-07-10 23:20:40,669 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:20:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,148 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:20:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {6467#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6355#true} is VALID [2020-07-10 23:20:41,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {6355#true} #valid := #valid[0 := 0]; {6355#true} is VALID [2020-07-10 23:20:41,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {6355#true} assume 0 < #StackHeapBarrier; {6355#true} is VALID [2020-07-10 23:20:41,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {6355#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L514 {6355#true} is VALID [2020-07-10 23:20:41,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {6355#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L514-1 {6355#true} is VALID [2020-07-10 23:20:41,255 INFO L280 TraceCheckUtils]: 5: Hoare triple {6355#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L514-2 {6355#true} is VALID [2020-07-10 23:20:41,255 INFO L280 TraceCheckUtils]: 6: Hoare triple {6355#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(30); srcloc: L515 {6355#true} is VALID [2020-07-10 23:20:41,255 INFO L280 TraceCheckUtils]: 7: Hoare triple {6355#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(9); srcloc: L521 {6355#true} is VALID [2020-07-10 23:20:41,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {6355#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(21); srcloc: L521-1 {6355#true} is VALID [2020-07-10 23:20:41,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {6355#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L522 {6355#true} is VALID [2020-07-10 23:20:41,256 INFO L280 TraceCheckUtils]: 10: Hoare triple {6355#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L560 {6355#true} is VALID [2020-07-10 23:20:41,256 INFO L280 TraceCheckUtils]: 11: Hoare triple {6355#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L560-1 {6355#true} is VALID [2020-07-10 23:20:41,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {6355#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L561 {6355#true} is VALID [2020-07-10 23:20:41,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {6355#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L567 {6355#true} is VALID [2020-07-10 23:20:41,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {6355#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(25); srcloc: L567-1 {6355#true} is VALID [2020-07-10 23:20:41,258 INFO L280 TraceCheckUtils]: 15: Hoare triple {6355#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L568 {6355#true} is VALID [2020-07-10 23:20:41,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {6355#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L681 {6355#true} is VALID [2020-07-10 23:20:41,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {6355#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L685 {6355#true} is VALID [2020-07-10 23:20:41,259 INFO L280 TraceCheckUtils]: 18: Hoare triple {6355#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L685-1 {6355#true} is VALID [2020-07-10 23:20:41,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L685-2 {6355#true} is VALID [2020-07-10 23:20:41,259 INFO L280 TraceCheckUtils]: 20: Hoare triple {6355#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L685-3 {6355#true} is VALID [2020-07-10 23:20:41,260 INFO L280 TraceCheckUtils]: 21: Hoare triple {6355#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L689 {6355#true} is VALID [2020-07-10 23:20:41,260 INFO L280 TraceCheckUtils]: 22: Hoare triple {6355#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L689-1 {6355#true} is VALID [2020-07-10 23:20:41,260 INFO L280 TraceCheckUtils]: 23: Hoare triple {6355#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L689-2 {6355#true} is VALID [2020-07-10 23:20:41,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L689-3 {6355#true} is VALID [2020-07-10 23:20:41,270 INFO L280 TraceCheckUtils]: 25: Hoare triple {6355#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L689-4 {6355#true} is VALID [2020-07-10 23:20:41,271 INFO L280 TraceCheckUtils]: 26: Hoare triple {6355#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L693 {6355#true} is VALID [2020-07-10 23:20:41,271 INFO L280 TraceCheckUtils]: 27: Hoare triple {6355#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L693-1 {6355#true} is VALID [2020-07-10 23:20:41,272 INFO L280 TraceCheckUtils]: 28: Hoare triple {6355#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L693-2 {6355#true} is VALID [2020-07-10 23:20:41,272 INFO L280 TraceCheckUtils]: 29: Hoare triple {6355#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L693-3 {6355#true} is VALID [2020-07-10 23:20:41,272 INFO L280 TraceCheckUtils]: 30: Hoare triple {6355#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L693-4 {6355#true} is VALID [2020-07-10 23:20:41,273 INFO L280 TraceCheckUtils]: 31: Hoare triple {6355#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L693-5 {6355#true} is VALID [2020-07-10 23:20:41,273 INFO L280 TraceCheckUtils]: 32: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L693-6 {6355#true} is VALID [2020-07-10 23:20:41,276 INFO L280 TraceCheckUtils]: 33: Hoare triple {6355#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L693-7 {6355#true} is VALID [2020-07-10 23:20:41,276 INFO L280 TraceCheckUtils]: 34: Hoare triple {6355#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L697 {6355#true} is VALID [2020-07-10 23:20:41,277 INFO L280 TraceCheckUtils]: 35: Hoare triple {6355#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L697-1 {6355#true} is VALID [2020-07-10 23:20:41,277 INFO L280 TraceCheckUtils]: 36: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L697-2 {6355#true} is VALID [2020-07-10 23:20:41,277 INFO L280 TraceCheckUtils]: 37: Hoare triple {6355#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L697-3 {6355#true} is VALID [2020-07-10 23:20:41,278 INFO L280 TraceCheckUtils]: 38: Hoare triple {6355#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L701 {6355#true} is VALID [2020-07-10 23:20:41,278 INFO L280 TraceCheckUtils]: 39: Hoare triple {6355#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L701-1 {6355#true} is VALID [2020-07-10 23:20:41,278 INFO L280 TraceCheckUtils]: 40: Hoare triple {6355#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L701-2 {6355#true} is VALID [2020-07-10 23:20:41,279 INFO L280 TraceCheckUtils]: 41: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L701-3 {6355#true} is VALID [2020-07-10 23:20:41,279 INFO L280 TraceCheckUtils]: 42: Hoare triple {6355#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L701-4 {6355#true} is VALID [2020-07-10 23:20:41,279 INFO L280 TraceCheckUtils]: 43: Hoare triple {6355#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L705 {6355#true} is VALID [2020-07-10 23:20:41,280 INFO L280 TraceCheckUtils]: 44: Hoare triple {6355#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L705-1 {6355#true} is VALID [2020-07-10 23:20:41,280 INFO L280 TraceCheckUtils]: 45: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L705-2 {6355#true} is VALID [2020-07-10 23:20:41,280 INFO L280 TraceCheckUtils]: 46: Hoare triple {6355#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L705-3 {6355#true} is VALID [2020-07-10 23:20:41,281 INFO L280 TraceCheckUtils]: 47: Hoare triple {6355#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L707 {6355#true} is VALID [2020-07-10 23:20:41,281 INFO L280 TraceCheckUtils]: 48: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L707-1 {6355#true} is VALID [2020-07-10 23:20:41,281 INFO L280 TraceCheckUtils]: 49: Hoare triple {6355#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L707-2 {6355#true} is VALID [2020-07-10 23:20:41,282 INFO L280 TraceCheckUtils]: 50: Hoare triple {6355#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L856 {6355#true} is VALID [2020-07-10 23:20:41,282 INFO L280 TraceCheckUtils]: 51: Hoare triple {6355#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L857 {6355#true} is VALID [2020-07-10 23:20:41,282 INFO L280 TraceCheckUtils]: 52: Hoare triple {6355#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L857-1 {6355#true} is VALID [2020-07-10 23:20:41,283 INFO L280 TraceCheckUtils]: 53: Hoare triple {6355#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L857-2 {6355#true} is VALID [2020-07-10 23:20:41,283 INFO L280 TraceCheckUtils]: 54: Hoare triple {6355#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L857-3 {6355#true} is VALID [2020-07-10 23:20:41,283 INFO L280 TraceCheckUtils]: 55: Hoare triple {6355#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L857-4 {6355#true} is VALID [2020-07-10 23:20:41,284 INFO L280 TraceCheckUtils]: 56: Hoare triple {6355#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L857-5 {6355#true} is VALID [2020-07-10 23:20:41,284 INFO L280 TraceCheckUtils]: 57: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L857-6 {6355#true} is VALID [2020-07-10 23:20:41,284 INFO L280 TraceCheckUtils]: 58: Hoare triple {6355#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L857-7 {6355#true} is VALID [2020-07-10 23:20:41,285 INFO L280 TraceCheckUtils]: 59: Hoare triple {6355#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L861 {6355#true} is VALID [2020-07-10 23:20:41,285 INFO L280 TraceCheckUtils]: 60: Hoare triple {6355#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L861-1 {6355#true} is VALID [2020-07-10 23:20:41,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {6355#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L861-2 {6355#true} is VALID [2020-07-10 23:20:41,286 INFO L280 TraceCheckUtils]: 62: Hoare triple {6355#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L861-3 {6355#true} is VALID [2020-07-10 23:20:41,286 INFO L280 TraceCheckUtils]: 63: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L861-4 {6355#true} is VALID [2020-07-10 23:20:41,286 INFO L280 TraceCheckUtils]: 64: Hoare triple {6355#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L861-5 {6355#true} is VALID [2020-07-10 23:20:41,287 INFO L280 TraceCheckUtils]: 65: Hoare triple {6355#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L865 {6355#true} is VALID [2020-07-10 23:20:41,287 INFO L280 TraceCheckUtils]: 66: Hoare triple {6355#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L865-1 {6355#true} is VALID [2020-07-10 23:20:41,287 INFO L280 TraceCheckUtils]: 67: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L865-2 {6355#true} is VALID [2020-07-10 23:20:41,288 INFO L280 TraceCheckUtils]: 68: Hoare triple {6355#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {6355#true} is VALID [2020-07-10 23:20:41,288 INFO L280 TraceCheckUtils]: 69: Hoare triple {6355#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L869 {6355#true} is VALID [2020-07-10 23:20:41,288 INFO L280 TraceCheckUtils]: 70: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L869-1 {6355#true} is VALID [2020-07-10 23:20:41,289 INFO L280 TraceCheckUtils]: 71: Hoare triple {6355#true} ~cleanupTimeShifts~0 := 4; {6355#true} is VALID [2020-07-10 23:20:41,289 INFO L280 TraceCheckUtils]: 72: Hoare triple {6355#true} ~head~0.base, ~head~0.offset := 0, 0; {6355#true} is VALID [2020-07-10 23:20:41,289 INFO L280 TraceCheckUtils]: 73: Hoare triple {6355#true} ~pumpRunning~0 := 0; {6355#true} is VALID [2020-07-10 23:20:41,289 INFO L280 TraceCheckUtils]: 74: Hoare triple {6355#true} ~systemActive~0 := 1; {6355#true} is VALID [2020-07-10 23:20:41,291 INFO L280 TraceCheckUtils]: 75: Hoare triple {6355#true} ~waterLevel~0 := 1; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,291 INFO L280 TraceCheckUtils]: 76: Hoare triple {6436#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,292 INFO L280 TraceCheckUtils]: 77: Hoare triple {6436#(= 1 ~waterLevel~0)} assume true; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,293 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6436#(= 1 ~waterLevel~0)} {6355#true} #854#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,307 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #770#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,314 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #772#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {6355#true} havoc ~retValue_acc~2; {6355#true} is VALID [2020-07-10 23:20:41,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {6355#true} ~retValue_acc~2 := 1; {6355#true} is VALID [2020-07-10 23:20:41,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {6355#true} #res := ~retValue_acc~2; {6355#true} is VALID [2020-07-10 23:20:41,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,320 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #774#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,325 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #776#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,330 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #828#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {6355#true} havoc ~retValue_acc~8; {6355#true} is VALID [2020-07-10 23:20:41,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {6355#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {6355#true} is VALID [2020-07-10 23:20:41,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {6355#true} #res := ~retValue_acc~8; {6355#true} is VALID [2020-07-10 23:20:41,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,338 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #846#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {6355#true} havoc ~retValue_acc~9; {6355#true} is VALID [2020-07-10 23:20:41,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {6355#true} ~retValue_acc~9 := ~waterLevel~0; {6468#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 23:20:41,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {6468#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {6469#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:20:41,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {6469#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {6469#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:20:41,384 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6469#(= |getWaterLevel_#res| ~waterLevel~0)} {6436#(= 1 ~waterLevel~0)} #848#return; {6460#(= 1 |__utac_acc__Specification3_spec__1_#t~ret1|)} is VALID [2020-07-10 23:20:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {6355#true} havoc ~retValue_acc~7; {6355#true} is VALID [2020-07-10 23:20:41,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {6355#true} ~retValue_acc~7 := ~pumpRunning~0; {6355#true} is VALID [2020-07-10 23:20:41,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {6355#true} #res := ~retValue_acc~7; {6355#true} is VALID [2020-07-10 23:20:41,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,389 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6355#true} {6356#false} #850#return; {6356#false} is VALID [2020-07-10 23:20:41,396 INFO L263 TraceCheckUtils]: 0: Hoare triple {6355#true} call ULTIMATE.init(); {6467#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:20:41,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {6467#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6355#true} is VALID [2020-07-10 23:20:41,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {6355#true} #valid := #valid[0 := 0]; {6355#true} is VALID [2020-07-10 23:20:41,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {6355#true} assume 0 < #StackHeapBarrier; {6355#true} is VALID [2020-07-10 23:20:41,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {6355#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L514 {6355#true} is VALID [2020-07-10 23:20:41,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {6355#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L514-1 {6355#true} is VALID [2020-07-10 23:20:41,398 INFO L280 TraceCheckUtils]: 6: Hoare triple {6355#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L514-2 {6355#true} is VALID [2020-07-10 23:20:41,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {6355#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(30); srcloc: L515 {6355#true} is VALID [2020-07-10 23:20:41,399 INFO L280 TraceCheckUtils]: 8: Hoare triple {6355#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(9); srcloc: L521 {6355#true} is VALID [2020-07-10 23:20:41,399 INFO L280 TraceCheckUtils]: 9: Hoare triple {6355#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(21); srcloc: L521-1 {6355#true} is VALID [2020-07-10 23:20:41,400 INFO L280 TraceCheckUtils]: 10: Hoare triple {6355#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L522 {6355#true} is VALID [2020-07-10 23:20:41,400 INFO L280 TraceCheckUtils]: 11: Hoare triple {6355#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L560 {6355#true} is VALID [2020-07-10 23:20:41,400 INFO L280 TraceCheckUtils]: 12: Hoare triple {6355#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L560-1 {6355#true} is VALID [2020-07-10 23:20:41,400 INFO L280 TraceCheckUtils]: 13: Hoare triple {6355#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L561 {6355#true} is VALID [2020-07-10 23:20:41,401 INFO L280 TraceCheckUtils]: 14: Hoare triple {6355#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L567 {6355#true} is VALID [2020-07-10 23:20:41,401 INFO L280 TraceCheckUtils]: 15: Hoare triple {6355#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(25); srcloc: L567-1 {6355#true} is VALID [2020-07-10 23:20:41,401 INFO L280 TraceCheckUtils]: 16: Hoare triple {6355#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L568 {6355#true} is VALID [2020-07-10 23:20:41,402 INFO L280 TraceCheckUtils]: 17: Hoare triple {6355#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L681 {6355#true} is VALID [2020-07-10 23:20:41,402 INFO L280 TraceCheckUtils]: 18: Hoare triple {6355#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L685 {6355#true} is VALID [2020-07-10 23:20:41,402 INFO L280 TraceCheckUtils]: 19: Hoare triple {6355#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L685-1 {6355#true} is VALID [2020-07-10 23:20:41,403 INFO L280 TraceCheckUtils]: 20: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L685-2 {6355#true} is VALID [2020-07-10 23:20:41,403 INFO L280 TraceCheckUtils]: 21: Hoare triple {6355#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L685-3 {6355#true} is VALID [2020-07-10 23:20:41,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {6355#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L689 {6355#true} is VALID [2020-07-10 23:20:41,403 INFO L280 TraceCheckUtils]: 23: Hoare triple {6355#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L689-1 {6355#true} is VALID [2020-07-10 23:20:41,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {6355#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L689-2 {6355#true} is VALID [2020-07-10 23:20:41,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L689-3 {6355#true} is VALID [2020-07-10 23:20:41,404 INFO L280 TraceCheckUtils]: 26: Hoare triple {6355#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L689-4 {6355#true} is VALID [2020-07-10 23:20:41,405 INFO L280 TraceCheckUtils]: 27: Hoare triple {6355#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L693 {6355#true} is VALID [2020-07-10 23:20:41,405 INFO L280 TraceCheckUtils]: 28: Hoare triple {6355#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L693-1 {6355#true} is VALID [2020-07-10 23:20:41,405 INFO L280 TraceCheckUtils]: 29: Hoare triple {6355#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L693-2 {6355#true} is VALID [2020-07-10 23:20:41,406 INFO L280 TraceCheckUtils]: 30: Hoare triple {6355#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L693-3 {6355#true} is VALID [2020-07-10 23:20:41,406 INFO L280 TraceCheckUtils]: 31: Hoare triple {6355#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L693-4 {6355#true} is VALID [2020-07-10 23:20:41,406 INFO L280 TraceCheckUtils]: 32: Hoare triple {6355#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L693-5 {6355#true} is VALID [2020-07-10 23:20:41,407 INFO L280 TraceCheckUtils]: 33: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L693-6 {6355#true} is VALID [2020-07-10 23:20:41,407 INFO L280 TraceCheckUtils]: 34: Hoare triple {6355#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L693-7 {6355#true} is VALID [2020-07-10 23:20:41,407 INFO L280 TraceCheckUtils]: 35: Hoare triple {6355#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L697 {6355#true} is VALID [2020-07-10 23:20:41,407 INFO L280 TraceCheckUtils]: 36: Hoare triple {6355#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L697-1 {6355#true} is VALID [2020-07-10 23:20:41,408 INFO L280 TraceCheckUtils]: 37: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L697-2 {6355#true} is VALID [2020-07-10 23:20:41,408 INFO L280 TraceCheckUtils]: 38: Hoare triple {6355#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L697-3 {6355#true} is VALID [2020-07-10 23:20:41,408 INFO L280 TraceCheckUtils]: 39: Hoare triple {6355#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L701 {6355#true} is VALID [2020-07-10 23:20:41,409 INFO L280 TraceCheckUtils]: 40: Hoare triple {6355#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L701-1 {6355#true} is VALID [2020-07-10 23:20:41,409 INFO L280 TraceCheckUtils]: 41: Hoare triple {6355#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L701-2 {6355#true} is VALID [2020-07-10 23:20:41,409 INFO L280 TraceCheckUtils]: 42: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L701-3 {6355#true} is VALID [2020-07-10 23:20:41,410 INFO L280 TraceCheckUtils]: 43: Hoare triple {6355#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L701-4 {6355#true} is VALID [2020-07-10 23:20:41,410 INFO L280 TraceCheckUtils]: 44: Hoare triple {6355#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L705 {6355#true} is VALID [2020-07-10 23:20:41,410 INFO L280 TraceCheckUtils]: 45: Hoare triple {6355#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L705-1 {6355#true} is VALID [2020-07-10 23:20:41,410 INFO L280 TraceCheckUtils]: 46: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L705-2 {6355#true} is VALID [2020-07-10 23:20:41,411 INFO L280 TraceCheckUtils]: 47: Hoare triple {6355#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L705-3 {6355#true} is VALID [2020-07-10 23:20:41,411 INFO L280 TraceCheckUtils]: 48: Hoare triple {6355#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L707 {6355#true} is VALID [2020-07-10 23:20:41,411 INFO L280 TraceCheckUtils]: 49: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L707-1 {6355#true} is VALID [2020-07-10 23:20:41,412 INFO L280 TraceCheckUtils]: 50: Hoare triple {6355#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L707-2 {6355#true} is VALID [2020-07-10 23:20:41,412 INFO L280 TraceCheckUtils]: 51: Hoare triple {6355#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L856 {6355#true} is VALID [2020-07-10 23:20:41,412 INFO L280 TraceCheckUtils]: 52: Hoare triple {6355#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L857 {6355#true} is VALID [2020-07-10 23:20:41,413 INFO L280 TraceCheckUtils]: 53: Hoare triple {6355#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L857-1 {6355#true} is VALID [2020-07-10 23:20:41,413 INFO L280 TraceCheckUtils]: 54: Hoare triple {6355#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L857-2 {6355#true} is VALID [2020-07-10 23:20:41,413 INFO L280 TraceCheckUtils]: 55: Hoare triple {6355#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L857-3 {6355#true} is VALID [2020-07-10 23:20:41,414 INFO L280 TraceCheckUtils]: 56: Hoare triple {6355#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L857-4 {6355#true} is VALID [2020-07-10 23:20:41,414 INFO L280 TraceCheckUtils]: 57: Hoare triple {6355#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L857-5 {6355#true} is VALID [2020-07-10 23:20:41,414 INFO L280 TraceCheckUtils]: 58: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L857-6 {6355#true} is VALID [2020-07-10 23:20:41,414 INFO L280 TraceCheckUtils]: 59: Hoare triple {6355#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L857-7 {6355#true} is VALID [2020-07-10 23:20:41,415 INFO L280 TraceCheckUtils]: 60: Hoare triple {6355#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L861 {6355#true} is VALID [2020-07-10 23:20:41,415 INFO L280 TraceCheckUtils]: 61: Hoare triple {6355#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L861-1 {6355#true} is VALID [2020-07-10 23:20:41,415 INFO L280 TraceCheckUtils]: 62: Hoare triple {6355#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L861-2 {6355#true} is VALID [2020-07-10 23:20:41,416 INFO L280 TraceCheckUtils]: 63: Hoare triple {6355#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L861-3 {6355#true} is VALID [2020-07-10 23:20:41,416 INFO L280 TraceCheckUtils]: 64: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L861-4 {6355#true} is VALID [2020-07-10 23:20:41,416 INFO L280 TraceCheckUtils]: 65: Hoare triple {6355#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L861-5 {6355#true} is VALID [2020-07-10 23:20:41,417 INFO L280 TraceCheckUtils]: 66: Hoare triple {6355#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L865 {6355#true} is VALID [2020-07-10 23:20:41,417 INFO L280 TraceCheckUtils]: 67: Hoare triple {6355#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L865-1 {6355#true} is VALID [2020-07-10 23:20:41,417 INFO L280 TraceCheckUtils]: 68: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L865-2 {6355#true} is VALID [2020-07-10 23:20:41,417 INFO L280 TraceCheckUtils]: 69: Hoare triple {6355#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {6355#true} is VALID [2020-07-10 23:20:41,418 INFO L280 TraceCheckUtils]: 70: Hoare triple {6355#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L869 {6355#true} is VALID [2020-07-10 23:20:41,418 INFO L280 TraceCheckUtils]: 71: Hoare triple {6355#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L869-1 {6355#true} is VALID [2020-07-10 23:20:41,418 INFO L280 TraceCheckUtils]: 72: Hoare triple {6355#true} ~cleanupTimeShifts~0 := 4; {6355#true} is VALID [2020-07-10 23:20:41,419 INFO L280 TraceCheckUtils]: 73: Hoare triple {6355#true} ~head~0.base, ~head~0.offset := 0, 0; {6355#true} is VALID [2020-07-10 23:20:41,419 INFO L280 TraceCheckUtils]: 74: Hoare triple {6355#true} ~pumpRunning~0 := 0; {6355#true} is VALID [2020-07-10 23:20:41,419 INFO L280 TraceCheckUtils]: 75: Hoare triple {6355#true} ~systemActive~0 := 1; {6355#true} is VALID [2020-07-10 23:20:41,420 INFO L280 TraceCheckUtils]: 76: Hoare triple {6355#true} ~waterLevel~0 := 1; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,421 INFO L280 TraceCheckUtils]: 77: Hoare triple {6436#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,422 INFO L280 TraceCheckUtils]: 78: Hoare triple {6436#(= 1 ~waterLevel~0)} assume true; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,423 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6436#(= 1 ~waterLevel~0)} {6355#true} #854#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,424 INFO L263 TraceCheckUtils]: 80: Hoare triple {6436#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,424 INFO L280 TraceCheckUtils]: 81: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,425 INFO L280 TraceCheckUtils]: 82: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc ~tmp~1; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,426 INFO L263 TraceCheckUtils]: 83: Hoare triple {6436#(= 1 ~waterLevel~0)} call select_helpers(); {6355#true} is VALID [2020-07-10 23:20:41,426 INFO L280 TraceCheckUtils]: 84: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,427 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #770#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,427 INFO L263 TraceCheckUtils]: 86: Hoare triple {6436#(= 1 ~waterLevel~0)} call select_features(); {6355#true} is VALID [2020-07-10 23:20:41,427 INFO L280 TraceCheckUtils]: 87: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,428 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #772#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,429 INFO L263 TraceCheckUtils]: 89: Hoare triple {6436#(= 1 ~waterLevel~0)} call #t~ret3 := valid_product(); {6355#true} is VALID [2020-07-10 23:20:41,429 INFO L280 TraceCheckUtils]: 90: Hoare triple {6355#true} havoc ~retValue_acc~2; {6355#true} is VALID [2020-07-10 23:20:41,429 INFO L280 TraceCheckUtils]: 91: Hoare triple {6355#true} ~retValue_acc~2 := 1; {6355#true} is VALID [2020-07-10 23:20:41,429 INFO L280 TraceCheckUtils]: 92: Hoare triple {6355#true} #res := ~retValue_acc~2; {6355#true} is VALID [2020-07-10 23:20:41,430 INFO L280 TraceCheckUtils]: 93: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,431 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #774#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,432 INFO L280 TraceCheckUtils]: 95: Hoare triple {6436#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,432 INFO L280 TraceCheckUtils]: 96: Hoare triple {6436#(= 1 ~waterLevel~0)} ~tmp~1 := #t~ret3; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,433 INFO L280 TraceCheckUtils]: 97: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc #t~ret3; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,434 INFO L280 TraceCheckUtils]: 98: Hoare triple {6436#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,434 INFO L263 TraceCheckUtils]: 99: Hoare triple {6436#(= 1 ~waterLevel~0)} call setup(); {6355#true} is VALID [2020-07-10 23:20:41,435 INFO L280 TraceCheckUtils]: 100: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,435 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #776#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,436 INFO L263 TraceCheckUtils]: 102: Hoare triple {6436#(= 1 ~waterLevel~0)} call runTest(); {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,437 INFO L263 TraceCheckUtils]: 103: Hoare triple {6436#(= 1 ~waterLevel~0)} call test(); {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,438 INFO L280 TraceCheckUtils]: 104: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,438 INFO L280 TraceCheckUtils]: 105: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc ~tmp~6; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,439 INFO L280 TraceCheckUtils]: 106: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,439 INFO L280 TraceCheckUtils]: 107: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc ~tmp___1~1; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,440 INFO L280 TraceCheckUtils]: 108: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,440 INFO L280 TraceCheckUtils]: 109: Hoare triple {6436#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,441 INFO L280 TraceCheckUtils]: 110: Hoare triple {6436#(= 1 ~waterLevel~0)} assume !false; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,441 INFO L280 TraceCheckUtils]: 111: Hoare triple {6436#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,442 INFO L280 TraceCheckUtils]: 112: Hoare triple {6436#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,443 INFO L280 TraceCheckUtils]: 113: Hoare triple {6436#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet58; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,443 INFO L280 TraceCheckUtils]: 114: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc #t~nondet58; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,444 INFO L280 TraceCheckUtils]: 115: Hoare triple {6436#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~6); {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,444 INFO L280 TraceCheckUtils]: 116: Hoare triple {6436#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,445 INFO L280 TraceCheckUtils]: 117: Hoare triple {6436#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet59; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,446 INFO L280 TraceCheckUtils]: 118: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc #t~nondet59; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,447 INFO L280 TraceCheckUtils]: 119: Hoare triple {6436#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,447 INFO L280 TraceCheckUtils]: 120: Hoare triple {6436#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,448 INFO L280 TraceCheckUtils]: 121: Hoare triple {6436#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet60; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,449 INFO L280 TraceCheckUtils]: 122: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc #t~nondet60; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,450 INFO L280 TraceCheckUtils]: 123: Hoare triple {6436#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,451 INFO L263 TraceCheckUtils]: 124: Hoare triple {6436#(= 1 ~waterLevel~0)} call timeShift(); {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,452 INFO L280 TraceCheckUtils]: 125: Hoare triple {6436#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,452 INFO L280 TraceCheckUtils]: 126: Hoare triple {6436#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,453 INFO L263 TraceCheckUtils]: 127: Hoare triple {6436#(= 1 ~waterLevel~0)} call processEnvironment(); {6355#true} is VALID [2020-07-10 23:20:41,453 INFO L280 TraceCheckUtils]: 128: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,454 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #828#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,455 INFO L263 TraceCheckUtils]: 130: Hoare triple {6436#(= 1 ~waterLevel~0)} call __utac_acc__Specification3_spec__1(); {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,456 INFO L280 TraceCheckUtils]: 131: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc ~tmp~0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,456 INFO L280 TraceCheckUtils]: 132: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,457 INFO L280 TraceCheckUtils]: 133: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,458 INFO L263 TraceCheckUtils]: 134: Hoare triple {6436#(= 1 ~waterLevel~0)} call #t~ret0 := isMethaneLevelCritical(); {6355#true} is VALID [2020-07-10 23:20:41,458 INFO L280 TraceCheckUtils]: 135: Hoare triple {6355#true} havoc ~retValue_acc~8; {6355#true} is VALID [2020-07-10 23:20:41,458 INFO L280 TraceCheckUtils]: 136: Hoare triple {6355#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {6355#true} is VALID [2020-07-10 23:20:41,458 INFO L280 TraceCheckUtils]: 137: Hoare triple {6355#true} #res := ~retValue_acc~8; {6355#true} is VALID [2020-07-10 23:20:41,459 INFO L280 TraceCheckUtils]: 138: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,460 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6355#true} {6436#(= 1 ~waterLevel~0)} #846#return; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,461 INFO L280 TraceCheckUtils]: 140: Hoare triple {6436#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,462 INFO L280 TraceCheckUtils]: 141: Hoare triple {6436#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,462 INFO L280 TraceCheckUtils]: 142: Hoare triple {6436#(= 1 ~waterLevel~0)} havoc #t~ret0; {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,463 INFO L280 TraceCheckUtils]: 143: Hoare triple {6436#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {6436#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:41,464 INFO L263 TraceCheckUtils]: 144: Hoare triple {6436#(= 1 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {6355#true} is VALID [2020-07-10 23:20:41,464 INFO L280 TraceCheckUtils]: 145: Hoare triple {6355#true} havoc ~retValue_acc~9; {6355#true} is VALID [2020-07-10 23:20:41,465 INFO L280 TraceCheckUtils]: 146: Hoare triple {6355#true} ~retValue_acc~9 := ~waterLevel~0; {6468#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 23:20:41,466 INFO L280 TraceCheckUtils]: 147: Hoare triple {6468#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {6469#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:20:41,466 INFO L280 TraceCheckUtils]: 148: Hoare triple {6469#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {6469#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:20:41,468 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {6469#(= |getWaterLevel_#res| ~waterLevel~0)} {6436#(= 1 ~waterLevel~0)} #848#return; {6460#(= 1 |__utac_acc__Specification3_spec__1_#t~ret1|)} is VALID [2020-07-10 23:20:41,469 INFO L280 TraceCheckUtils]: 150: Hoare triple {6460#(= 1 |__utac_acc__Specification3_spec__1_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6460#(= 1 |__utac_acc__Specification3_spec__1_#t~ret1|)} is VALID [2020-07-10 23:20:41,469 INFO L280 TraceCheckUtils]: 151: Hoare triple {6460#(= 1 |__utac_acc__Specification3_spec__1_#t~ret1|)} ~tmp___0~0 := #t~ret1; {6461#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~0)} is VALID [2020-07-10 23:20:41,470 INFO L280 TraceCheckUtils]: 152: Hoare triple {6461#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~0)} havoc #t~ret1; {6461#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~0)} is VALID [2020-07-10 23:20:41,471 INFO L280 TraceCheckUtils]: 153: Hoare triple {6461#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~0)} assume 2 == ~tmp___0~0; {6356#false} is VALID [2020-07-10 23:20:41,471 INFO L263 TraceCheckUtils]: 154: Hoare triple {6356#false} call #t~ret2 := isPumpRunning(); {6355#true} is VALID [2020-07-10 23:20:41,472 INFO L280 TraceCheckUtils]: 155: Hoare triple {6355#true} havoc ~retValue_acc~7; {6355#true} is VALID [2020-07-10 23:20:41,472 INFO L280 TraceCheckUtils]: 156: Hoare triple {6355#true} ~retValue_acc~7 := ~pumpRunning~0; {6355#true} is VALID [2020-07-10 23:20:41,472 INFO L280 TraceCheckUtils]: 157: Hoare triple {6355#true} #res := ~retValue_acc~7; {6355#true} is VALID [2020-07-10 23:20:41,473 INFO L280 TraceCheckUtils]: 158: Hoare triple {6355#true} assume true; {6355#true} is VALID [2020-07-10 23:20:41,473 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6355#true} {6356#false} #850#return; {6356#false} is VALID [2020-07-10 23:20:41,473 INFO L280 TraceCheckUtils]: 160: Hoare triple {6356#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6356#false} is VALID [2020-07-10 23:20:41,474 INFO L280 TraceCheckUtils]: 161: Hoare triple {6356#false} ~tmp___1~0 := #t~ret2; {6356#false} is VALID [2020-07-10 23:20:41,474 INFO L280 TraceCheckUtils]: 162: Hoare triple {6356#false} havoc #t~ret2; {6356#false} is VALID [2020-07-10 23:20:41,474 INFO L280 TraceCheckUtils]: 163: Hoare triple {6356#false} assume !(0 != ~tmp___1~0); {6356#false} is VALID [2020-07-10 23:20:41,475 INFO L263 TraceCheckUtils]: 164: Hoare triple {6356#false} call __automaton_fail(); {6356#false} is VALID [2020-07-10 23:20:41,475 INFO L280 TraceCheckUtils]: 165: Hoare triple {6356#false} assume !false; {6356#false} is VALID [2020-07-10 23:20:41,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:20:41,534 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1847866860] [2020-07-10 23:20:41,534 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:20:41,534 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:20:41,535 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449479800] [2020-07-10 23:20:41,536 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 166 [2020-07-10 23:20:41,537 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:20:41,537 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:20:41,764 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:41,764 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:20:41,765 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:20:41,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:20:41,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:20:41,765 INFO L87 Difference]: Start difference. First operand 353 states and 388 transitions. Second operand 8 states. [2020-07-10 23:20:42,821 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:20:53,656 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:20:54,226 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:55,059 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:20:55,959 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:20:56,388 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:56,848 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:20:57,288 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:21:05,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:05,118 INFO L93 Difference]: Finished difference Result 850 states and 994 transitions. [2020-07-10 23:21:05,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:21:05,119 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 166 [2020-07-10 23:21:05,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:21:05,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:21:05,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 455 transitions. [2020-07-10 23:21:05,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:21:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 455 transitions. [2020-07-10 23:21:05,133 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 455 transitions. [2020-07-10 23:21:06,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 455 edges. 455 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:06,461 INFO L225 Difference]: With dead ends: 850 [2020-07-10 23:21:06,462 INFO L226 Difference]: Without dead ends: 607 [2020-07-10 23:21:06,464 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2020-07-10 23:21:06,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 607 states. [2020-07-10 23:21:18,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 607 to 571. [2020-07-10 23:21:18,965 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:21:18,965 INFO L82 GeneralOperation]: Start isEquivalent. First operand 607 states. Second operand 571 states. [2020-07-10 23:21:18,965 INFO L74 IsIncluded]: Start isIncluded. First operand 607 states. Second operand 571 states. [2020-07-10 23:21:18,965 INFO L87 Difference]: Start difference. First operand 607 states. Second operand 571 states. [2020-07-10 23:21:18,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:18,993 INFO L93 Difference]: Finished difference Result 607 states and 692 transitions. [2020-07-10 23:21:18,993 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 692 transitions. [2020-07-10 23:21:18,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:21:18,996 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:21:18,996 INFO L74 IsIncluded]: Start isIncluded. First operand 571 states. Second operand 607 states. [2020-07-10 23:21:18,996 INFO L87 Difference]: Start difference. First operand 571 states. Second operand 607 states. [2020-07-10 23:21:19,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:19,026 INFO L93 Difference]: Finished difference Result 607 states and 692 transitions. [2020-07-10 23:21:19,027 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 692 transitions. [2020-07-10 23:21:19,029 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:21:19,030 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:21:19,030 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:21:19,030 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:21:19,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 571 states. [2020-07-10 23:21:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 571 states and 647 transitions. [2020-07-10 23:21:19,063 INFO L78 Accepts]: Start accepts. Automaton has 571 states and 647 transitions. Word has length 166 [2020-07-10 23:21:19,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:21:19,064 INFO L479 AbstractCegarLoop]: Abstraction has 571 states and 647 transitions. [2020-07-10 23:21:19,064 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:21:19,064 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 571 states and 647 transitions. [2020-07-10 23:21:22,251 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:22,252 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 647 transitions. [2020-07-10 23:21:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-07-10 23:21:22,256 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:21:22,256 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:21:22,256 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:21:22,257 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:21:22,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:21:22,257 INFO L82 PathProgramCache]: Analyzing trace with hash -1190106924, now seen corresponding path program 1 times [2020-07-10 23:21:22,257 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:21:22,257 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1775244355] [2020-07-10 23:21:22,258 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:21:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,567 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:21:22,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {10659#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10545#true} is VALID [2020-07-10 23:21:22,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {10545#true} #valid := #valid[0 := 0]; {10545#true} is VALID [2020-07-10 23:21:22,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {10545#true} assume 0 < #StackHeapBarrier; {10545#true} is VALID [2020-07-10 23:21:22,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {10545#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L514 {10545#true} is VALID [2020-07-10 23:21:22,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {10545#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L514-1 {10545#true} is VALID [2020-07-10 23:21:22,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {10545#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L514-2 {10545#true} is VALID [2020-07-10 23:21:22,631 INFO L280 TraceCheckUtils]: 6: Hoare triple {10545#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(30); srcloc: L515 {10545#true} is VALID [2020-07-10 23:21:22,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {10545#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(9); srcloc: L521 {10545#true} is VALID [2020-07-10 23:21:22,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {10545#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(21); srcloc: L521-1 {10545#true} is VALID [2020-07-10 23:21:22,631 INFO L280 TraceCheckUtils]: 9: Hoare triple {10545#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L522 {10545#true} is VALID [2020-07-10 23:21:22,632 INFO L280 TraceCheckUtils]: 10: Hoare triple {10545#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L560 {10545#true} is VALID [2020-07-10 23:21:22,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {10545#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L560-1 {10545#true} is VALID [2020-07-10 23:21:22,632 INFO L280 TraceCheckUtils]: 12: Hoare triple {10545#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L561 {10545#true} is VALID [2020-07-10 23:21:22,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {10545#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L567 {10545#true} is VALID [2020-07-10 23:21:22,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {10545#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(25); srcloc: L567-1 {10545#true} is VALID [2020-07-10 23:21:22,633 INFO L280 TraceCheckUtils]: 15: Hoare triple {10545#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L568 {10545#true} is VALID [2020-07-10 23:21:22,633 INFO L280 TraceCheckUtils]: 16: Hoare triple {10545#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L681 {10545#true} is VALID [2020-07-10 23:21:22,633 INFO L280 TraceCheckUtils]: 17: Hoare triple {10545#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L685 {10545#true} is VALID [2020-07-10 23:21:22,633 INFO L280 TraceCheckUtils]: 18: Hoare triple {10545#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L685-1 {10545#true} is VALID [2020-07-10 23:21:22,633 INFO L280 TraceCheckUtils]: 19: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L685-2 {10545#true} is VALID [2020-07-10 23:21:22,634 INFO L280 TraceCheckUtils]: 20: Hoare triple {10545#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L685-3 {10545#true} is VALID [2020-07-10 23:21:22,634 INFO L280 TraceCheckUtils]: 21: Hoare triple {10545#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L689 {10545#true} is VALID [2020-07-10 23:21:22,634 INFO L280 TraceCheckUtils]: 22: Hoare triple {10545#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L689-1 {10545#true} is VALID [2020-07-10 23:21:22,634 INFO L280 TraceCheckUtils]: 23: Hoare triple {10545#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L689-2 {10545#true} is VALID [2020-07-10 23:21:22,634 INFO L280 TraceCheckUtils]: 24: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L689-3 {10545#true} is VALID [2020-07-10 23:21:22,635 INFO L280 TraceCheckUtils]: 25: Hoare triple {10545#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L689-4 {10545#true} is VALID [2020-07-10 23:21:22,635 INFO L280 TraceCheckUtils]: 26: Hoare triple {10545#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L693 {10545#true} is VALID [2020-07-10 23:21:22,635 INFO L280 TraceCheckUtils]: 27: Hoare triple {10545#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L693-1 {10545#true} is VALID [2020-07-10 23:21:22,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {10545#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L693-2 {10545#true} is VALID [2020-07-10 23:21:22,635 INFO L280 TraceCheckUtils]: 29: Hoare triple {10545#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L693-3 {10545#true} is VALID [2020-07-10 23:21:22,636 INFO L280 TraceCheckUtils]: 30: Hoare triple {10545#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L693-4 {10545#true} is VALID [2020-07-10 23:21:22,636 INFO L280 TraceCheckUtils]: 31: Hoare triple {10545#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L693-5 {10545#true} is VALID [2020-07-10 23:21:22,636 INFO L280 TraceCheckUtils]: 32: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L693-6 {10545#true} is VALID [2020-07-10 23:21:22,636 INFO L280 TraceCheckUtils]: 33: Hoare triple {10545#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L693-7 {10545#true} is VALID [2020-07-10 23:21:22,636 INFO L280 TraceCheckUtils]: 34: Hoare triple {10545#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L697 {10545#true} is VALID [2020-07-10 23:21:22,636 INFO L280 TraceCheckUtils]: 35: Hoare triple {10545#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L697-1 {10545#true} is VALID [2020-07-10 23:21:22,637 INFO L280 TraceCheckUtils]: 36: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L697-2 {10545#true} is VALID [2020-07-10 23:21:22,637 INFO L280 TraceCheckUtils]: 37: Hoare triple {10545#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L697-3 {10545#true} is VALID [2020-07-10 23:21:22,637 INFO L280 TraceCheckUtils]: 38: Hoare triple {10545#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L701 {10545#true} is VALID [2020-07-10 23:21:22,637 INFO L280 TraceCheckUtils]: 39: Hoare triple {10545#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L701-1 {10545#true} is VALID [2020-07-10 23:21:22,637 INFO L280 TraceCheckUtils]: 40: Hoare triple {10545#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L701-2 {10545#true} is VALID [2020-07-10 23:21:22,638 INFO L280 TraceCheckUtils]: 41: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L701-3 {10545#true} is VALID [2020-07-10 23:21:22,638 INFO L280 TraceCheckUtils]: 42: Hoare triple {10545#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L701-4 {10545#true} is VALID [2020-07-10 23:21:22,638 INFO L280 TraceCheckUtils]: 43: Hoare triple {10545#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L705 {10545#true} is VALID [2020-07-10 23:21:22,638 INFO L280 TraceCheckUtils]: 44: Hoare triple {10545#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L705-1 {10545#true} is VALID [2020-07-10 23:21:22,638 INFO L280 TraceCheckUtils]: 45: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L705-2 {10545#true} is VALID [2020-07-10 23:21:22,639 INFO L280 TraceCheckUtils]: 46: Hoare triple {10545#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L705-3 {10545#true} is VALID [2020-07-10 23:21:22,639 INFO L280 TraceCheckUtils]: 47: Hoare triple {10545#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L707 {10545#true} is VALID [2020-07-10 23:21:22,639 INFO L280 TraceCheckUtils]: 48: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L707-1 {10545#true} is VALID [2020-07-10 23:21:22,639 INFO L280 TraceCheckUtils]: 49: Hoare triple {10545#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L707-2 {10545#true} is VALID [2020-07-10 23:21:22,639 INFO L280 TraceCheckUtils]: 50: Hoare triple {10545#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L856 {10545#true} is VALID [2020-07-10 23:21:22,639 INFO L280 TraceCheckUtils]: 51: Hoare triple {10545#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L857 {10545#true} is VALID [2020-07-10 23:21:22,640 INFO L280 TraceCheckUtils]: 52: Hoare triple {10545#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L857-1 {10545#true} is VALID [2020-07-10 23:21:22,640 INFO L280 TraceCheckUtils]: 53: Hoare triple {10545#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L857-2 {10545#true} is VALID [2020-07-10 23:21:22,640 INFO L280 TraceCheckUtils]: 54: Hoare triple {10545#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L857-3 {10545#true} is VALID [2020-07-10 23:21:22,640 INFO L280 TraceCheckUtils]: 55: Hoare triple {10545#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L857-4 {10545#true} is VALID [2020-07-10 23:21:22,640 INFO L280 TraceCheckUtils]: 56: Hoare triple {10545#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L857-5 {10545#true} is VALID [2020-07-10 23:21:22,641 INFO L280 TraceCheckUtils]: 57: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L857-6 {10545#true} is VALID [2020-07-10 23:21:22,641 INFO L280 TraceCheckUtils]: 58: Hoare triple {10545#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L857-7 {10545#true} is VALID [2020-07-10 23:21:22,641 INFO L280 TraceCheckUtils]: 59: Hoare triple {10545#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L861 {10545#true} is VALID [2020-07-10 23:21:22,641 INFO L280 TraceCheckUtils]: 60: Hoare triple {10545#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L861-1 {10545#true} is VALID [2020-07-10 23:21:22,641 INFO L280 TraceCheckUtils]: 61: Hoare triple {10545#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L861-2 {10545#true} is VALID [2020-07-10 23:21:22,642 INFO L280 TraceCheckUtils]: 62: Hoare triple {10545#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L861-3 {10545#true} is VALID [2020-07-10 23:21:22,642 INFO L280 TraceCheckUtils]: 63: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L861-4 {10545#true} is VALID [2020-07-10 23:21:22,642 INFO L280 TraceCheckUtils]: 64: Hoare triple {10545#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L861-5 {10545#true} is VALID [2020-07-10 23:21:22,642 INFO L280 TraceCheckUtils]: 65: Hoare triple {10545#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L865 {10545#true} is VALID [2020-07-10 23:21:22,642 INFO L280 TraceCheckUtils]: 66: Hoare triple {10545#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L865-1 {10545#true} is VALID [2020-07-10 23:21:22,642 INFO L280 TraceCheckUtils]: 67: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L865-2 {10545#true} is VALID [2020-07-10 23:21:22,643 INFO L280 TraceCheckUtils]: 68: Hoare triple {10545#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {10545#true} is VALID [2020-07-10 23:21:22,643 INFO L280 TraceCheckUtils]: 69: Hoare triple {10545#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L869 {10545#true} is VALID [2020-07-10 23:21:22,643 INFO L280 TraceCheckUtils]: 70: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L869-1 {10545#true} is VALID [2020-07-10 23:21:22,643 INFO L280 TraceCheckUtils]: 71: Hoare triple {10545#true} ~cleanupTimeShifts~0 := 4; {10545#true} is VALID [2020-07-10 23:21:22,643 INFO L280 TraceCheckUtils]: 72: Hoare triple {10545#true} ~head~0.base, ~head~0.offset := 0, 0; {10545#true} is VALID [2020-07-10 23:21:22,644 INFO L280 TraceCheckUtils]: 73: Hoare triple {10545#true} ~pumpRunning~0 := 0; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,645 INFO L280 TraceCheckUtils]: 74: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,645 INFO L280 TraceCheckUtils]: 75: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,646 INFO L280 TraceCheckUtils]: 76: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,646 INFO L280 TraceCheckUtils]: 77: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume true; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,647 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10626#(= 0 ~pumpRunning~0)} {10545#true} #854#return; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,656 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10545#true} {10626#(= 0 ~pumpRunning~0)} #770#return; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,660 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10545#true} {10626#(= 0 ~pumpRunning~0)} #772#return; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {10545#true} havoc ~retValue_acc~2; {10545#true} is VALID [2020-07-10 23:21:22,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {10545#true} ~retValue_acc~2 := 1; {10545#true} is VALID [2020-07-10 23:21:22,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {10545#true} #res := ~retValue_acc~2; {10545#true} is VALID [2020-07-10 23:21:22,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,668 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10545#true} {10626#(= 0 ~pumpRunning~0)} #774#return; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,677 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10545#true} {10626#(= 0 ~pumpRunning~0)} #776#return; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {10660#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {10545#true} is VALID [2020-07-10 23:21:22,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {10545#true} ~waterLevel~0 := ~waterLevel~0 - 1; {10545#true} is VALID [2020-07-10 23:21:22,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,692 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10545#true} {10546#false} #826#return; {10546#false} is VALID [2020-07-10 23:21:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,695 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10545#true} {10546#false} #828#return; {10546#false} is VALID [2020-07-10 23:21:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {10545#true} havoc ~retValue_acc~8; {10545#true} is VALID [2020-07-10 23:21:22,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {10545#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {10545#true} is VALID [2020-07-10 23:21:22,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {10545#true} #res := ~retValue_acc~8; {10545#true} is VALID [2020-07-10 23:21:22,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,699 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10545#true} {10546#false} #846#return; {10546#false} is VALID [2020-07-10 23:21:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {10545#true} havoc ~retValue_acc~9; {10545#true} is VALID [2020-07-10 23:21:22,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {10545#true} ~retValue_acc~9 := ~waterLevel~0; {10545#true} is VALID [2020-07-10 23:21:22,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {10545#true} #res := ~retValue_acc~9; {10545#true} is VALID [2020-07-10 23:21:22,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,703 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10545#true} {10546#false} #848#return; {10546#false} is VALID [2020-07-10 23:21:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:22,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {10545#true} havoc ~retValue_acc~7; {10545#true} is VALID [2020-07-10 23:21:22,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {10545#true} ~retValue_acc~7 := ~pumpRunning~0; {10545#true} is VALID [2020-07-10 23:21:22,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {10545#true} #res := ~retValue_acc~7; {10545#true} is VALID [2020-07-10 23:21:22,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,707 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10545#true} {10546#false} #850#return; {10546#false} is VALID [2020-07-10 23:21:22,711 INFO L263 TraceCheckUtils]: 0: Hoare triple {10545#true} call ULTIMATE.init(); {10659#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:21:22,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {10659#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10545#true} is VALID [2020-07-10 23:21:22,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {10545#true} #valid := #valid[0 := 0]; {10545#true} is VALID [2020-07-10 23:21:22,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {10545#true} assume 0 < #StackHeapBarrier; {10545#true} is VALID [2020-07-10 23:21:22,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {10545#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L514 {10545#true} is VALID [2020-07-10 23:21:22,713 INFO L280 TraceCheckUtils]: 5: Hoare triple {10545#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L514-1 {10545#true} is VALID [2020-07-10 23:21:22,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {10545#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L514-2 {10545#true} is VALID [2020-07-10 23:21:22,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {10545#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(30); srcloc: L515 {10545#true} is VALID [2020-07-10 23:21:22,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {10545#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(9); srcloc: L521 {10545#true} is VALID [2020-07-10 23:21:22,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {10545#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(21); srcloc: L521-1 {10545#true} is VALID [2020-07-10 23:21:22,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {10545#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L522 {10545#true} is VALID [2020-07-10 23:21:22,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {10545#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L560 {10545#true} is VALID [2020-07-10 23:21:22,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {10545#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L560-1 {10545#true} is VALID [2020-07-10 23:21:22,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {10545#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L561 {10545#true} is VALID [2020-07-10 23:21:22,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {10545#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L567 {10545#true} is VALID [2020-07-10 23:21:22,715 INFO L280 TraceCheckUtils]: 15: Hoare triple {10545#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(25); srcloc: L567-1 {10545#true} is VALID [2020-07-10 23:21:22,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {10545#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L568 {10545#true} is VALID [2020-07-10 23:21:22,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {10545#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L681 {10545#true} is VALID [2020-07-10 23:21:22,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {10545#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L685 {10545#true} is VALID [2020-07-10 23:21:22,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {10545#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L685-1 {10545#true} is VALID [2020-07-10 23:21:22,717 INFO L280 TraceCheckUtils]: 20: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L685-2 {10545#true} is VALID [2020-07-10 23:21:22,717 INFO L280 TraceCheckUtils]: 21: Hoare triple {10545#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L685-3 {10545#true} is VALID [2020-07-10 23:21:22,717 INFO L280 TraceCheckUtils]: 22: Hoare triple {10545#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L689 {10545#true} is VALID [2020-07-10 23:21:22,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {10545#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L689-1 {10545#true} is VALID [2020-07-10 23:21:22,718 INFO L280 TraceCheckUtils]: 24: Hoare triple {10545#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L689-2 {10545#true} is VALID [2020-07-10 23:21:22,718 INFO L280 TraceCheckUtils]: 25: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L689-3 {10545#true} is VALID [2020-07-10 23:21:22,718 INFO L280 TraceCheckUtils]: 26: Hoare triple {10545#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L689-4 {10545#true} is VALID [2020-07-10 23:21:22,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {10545#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L693 {10545#true} is VALID [2020-07-10 23:21:22,719 INFO L280 TraceCheckUtils]: 28: Hoare triple {10545#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L693-1 {10545#true} is VALID [2020-07-10 23:21:22,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {10545#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L693-2 {10545#true} is VALID [2020-07-10 23:21:22,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {10545#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L693-3 {10545#true} is VALID [2020-07-10 23:21:22,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {10545#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L693-4 {10545#true} is VALID [2020-07-10 23:21:22,720 INFO L280 TraceCheckUtils]: 32: Hoare triple {10545#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L693-5 {10545#true} is VALID [2020-07-10 23:21:22,720 INFO L280 TraceCheckUtils]: 33: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L693-6 {10545#true} is VALID [2020-07-10 23:21:22,720 INFO L280 TraceCheckUtils]: 34: Hoare triple {10545#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L693-7 {10545#true} is VALID [2020-07-10 23:21:22,720 INFO L280 TraceCheckUtils]: 35: Hoare triple {10545#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L697 {10545#true} is VALID [2020-07-10 23:21:22,720 INFO L280 TraceCheckUtils]: 36: Hoare triple {10545#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L697-1 {10545#true} is VALID [2020-07-10 23:21:22,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L697-2 {10545#true} is VALID [2020-07-10 23:21:22,721 INFO L280 TraceCheckUtils]: 38: Hoare triple {10545#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L697-3 {10545#true} is VALID [2020-07-10 23:21:22,721 INFO L280 TraceCheckUtils]: 39: Hoare triple {10545#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L701 {10545#true} is VALID [2020-07-10 23:21:22,721 INFO L280 TraceCheckUtils]: 40: Hoare triple {10545#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L701-1 {10545#true} is VALID [2020-07-10 23:21:22,721 INFO L280 TraceCheckUtils]: 41: Hoare triple {10545#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L701-2 {10545#true} is VALID [2020-07-10 23:21:22,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L701-3 {10545#true} is VALID [2020-07-10 23:21:22,722 INFO L280 TraceCheckUtils]: 43: Hoare triple {10545#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L701-4 {10545#true} is VALID [2020-07-10 23:21:22,722 INFO L280 TraceCheckUtils]: 44: Hoare triple {10545#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L705 {10545#true} is VALID [2020-07-10 23:21:22,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {10545#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L705-1 {10545#true} is VALID [2020-07-10 23:21:22,722 INFO L280 TraceCheckUtils]: 46: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L705-2 {10545#true} is VALID [2020-07-10 23:21:22,723 INFO L280 TraceCheckUtils]: 47: Hoare triple {10545#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L705-3 {10545#true} is VALID [2020-07-10 23:21:22,723 INFO L280 TraceCheckUtils]: 48: Hoare triple {10545#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L707 {10545#true} is VALID [2020-07-10 23:21:22,723 INFO L280 TraceCheckUtils]: 49: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L707-1 {10545#true} is VALID [2020-07-10 23:21:22,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {10545#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L707-2 {10545#true} is VALID [2020-07-10 23:21:22,724 INFO L280 TraceCheckUtils]: 51: Hoare triple {10545#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L856 {10545#true} is VALID [2020-07-10 23:21:22,724 INFO L280 TraceCheckUtils]: 52: Hoare triple {10545#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L857 {10545#true} is VALID [2020-07-10 23:21:22,724 INFO L280 TraceCheckUtils]: 53: Hoare triple {10545#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L857-1 {10545#true} is VALID [2020-07-10 23:21:22,724 INFO L280 TraceCheckUtils]: 54: Hoare triple {10545#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L857-2 {10545#true} is VALID [2020-07-10 23:21:22,725 INFO L280 TraceCheckUtils]: 55: Hoare triple {10545#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L857-3 {10545#true} is VALID [2020-07-10 23:21:22,725 INFO L280 TraceCheckUtils]: 56: Hoare triple {10545#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L857-4 {10545#true} is VALID [2020-07-10 23:21:22,725 INFO L280 TraceCheckUtils]: 57: Hoare triple {10545#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L857-5 {10545#true} is VALID [2020-07-10 23:21:22,725 INFO L280 TraceCheckUtils]: 58: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L857-6 {10545#true} is VALID [2020-07-10 23:21:22,726 INFO L280 TraceCheckUtils]: 59: Hoare triple {10545#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L857-7 {10545#true} is VALID [2020-07-10 23:21:22,726 INFO L280 TraceCheckUtils]: 60: Hoare triple {10545#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L861 {10545#true} is VALID [2020-07-10 23:21:22,726 INFO L280 TraceCheckUtils]: 61: Hoare triple {10545#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L861-1 {10545#true} is VALID [2020-07-10 23:21:22,726 INFO L280 TraceCheckUtils]: 62: Hoare triple {10545#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L861-2 {10545#true} is VALID [2020-07-10 23:21:22,727 INFO L280 TraceCheckUtils]: 63: Hoare triple {10545#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L861-3 {10545#true} is VALID [2020-07-10 23:21:22,727 INFO L280 TraceCheckUtils]: 64: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L861-4 {10545#true} is VALID [2020-07-10 23:21:22,727 INFO L280 TraceCheckUtils]: 65: Hoare triple {10545#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L861-5 {10545#true} is VALID [2020-07-10 23:21:22,727 INFO L280 TraceCheckUtils]: 66: Hoare triple {10545#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L865 {10545#true} is VALID [2020-07-10 23:21:22,728 INFO L280 TraceCheckUtils]: 67: Hoare triple {10545#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L865-1 {10545#true} is VALID [2020-07-10 23:21:22,728 INFO L280 TraceCheckUtils]: 68: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L865-2 {10545#true} is VALID [2020-07-10 23:21:22,728 INFO L280 TraceCheckUtils]: 69: Hoare triple {10545#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {10545#true} is VALID [2020-07-10 23:21:22,728 INFO L280 TraceCheckUtils]: 70: Hoare triple {10545#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L869 {10545#true} is VALID [2020-07-10 23:21:22,729 INFO L280 TraceCheckUtils]: 71: Hoare triple {10545#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L869-1 {10545#true} is VALID [2020-07-10 23:21:22,729 INFO L280 TraceCheckUtils]: 72: Hoare triple {10545#true} ~cleanupTimeShifts~0 := 4; {10545#true} is VALID [2020-07-10 23:21:22,729 INFO L280 TraceCheckUtils]: 73: Hoare triple {10545#true} ~head~0.base, ~head~0.offset := 0, 0; {10545#true} is VALID [2020-07-10 23:21:22,730 INFO L280 TraceCheckUtils]: 74: Hoare triple {10545#true} ~pumpRunning~0 := 0; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,731 INFO L280 TraceCheckUtils]: 76: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,732 INFO L280 TraceCheckUtils]: 78: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume true; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,733 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10626#(= 0 ~pumpRunning~0)} {10545#true} #854#return; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,734 INFO L263 TraceCheckUtils]: 80: Hoare triple {10626#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,734 INFO L280 TraceCheckUtils]: 81: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,735 INFO L280 TraceCheckUtils]: 82: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,735 INFO L263 TraceCheckUtils]: 83: Hoare triple {10626#(= 0 ~pumpRunning~0)} call select_helpers(); {10545#true} is VALID [2020-07-10 23:21:22,736 INFO L280 TraceCheckUtils]: 84: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,736 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10545#true} {10626#(= 0 ~pumpRunning~0)} #770#return; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,737 INFO L263 TraceCheckUtils]: 86: Hoare triple {10626#(= 0 ~pumpRunning~0)} call select_features(); {10545#true} is VALID [2020-07-10 23:21:22,737 INFO L280 TraceCheckUtils]: 87: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,738 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {10545#true} {10626#(= 0 ~pumpRunning~0)} #772#return; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,738 INFO L263 TraceCheckUtils]: 89: Hoare triple {10626#(= 0 ~pumpRunning~0)} call #t~ret3 := valid_product(); {10545#true} is VALID [2020-07-10 23:21:22,738 INFO L280 TraceCheckUtils]: 90: Hoare triple {10545#true} havoc ~retValue_acc~2; {10545#true} is VALID [2020-07-10 23:21:22,738 INFO L280 TraceCheckUtils]: 91: Hoare triple {10545#true} ~retValue_acc~2 := 1; {10545#true} is VALID [2020-07-10 23:21:22,739 INFO L280 TraceCheckUtils]: 92: Hoare triple {10545#true} #res := ~retValue_acc~2; {10545#true} is VALID [2020-07-10 23:21:22,739 INFO L280 TraceCheckUtils]: 93: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,740 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10545#true} {10626#(= 0 ~pumpRunning~0)} #774#return; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,741 INFO L280 TraceCheckUtils]: 95: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,741 INFO L280 TraceCheckUtils]: 96: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,742 INFO L280 TraceCheckUtils]: 97: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc #t~ret3; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,742 INFO L280 TraceCheckUtils]: 98: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,742 INFO L263 TraceCheckUtils]: 99: Hoare triple {10626#(= 0 ~pumpRunning~0)} call setup(); {10545#true} is VALID [2020-07-10 23:21:22,743 INFO L280 TraceCheckUtils]: 100: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,743 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10545#true} {10626#(= 0 ~pumpRunning~0)} #776#return; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,744 INFO L263 TraceCheckUtils]: 102: Hoare triple {10626#(= 0 ~pumpRunning~0)} call runTest(); {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,744 INFO L263 TraceCheckUtils]: 103: Hoare triple {10626#(= 0 ~pumpRunning~0)} call test(); {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,745 INFO L280 TraceCheckUtils]: 104: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,745 INFO L280 TraceCheckUtils]: 105: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,746 INFO L280 TraceCheckUtils]: 106: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,746 INFO L280 TraceCheckUtils]: 107: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc ~tmp___1~1; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,747 INFO L280 TraceCheckUtils]: 108: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,747 INFO L280 TraceCheckUtils]: 109: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,748 INFO L280 TraceCheckUtils]: 110: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume !false; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,748 INFO L280 TraceCheckUtils]: 111: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,749 INFO L280 TraceCheckUtils]: 112: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,749 INFO L280 TraceCheckUtils]: 113: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet58; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,750 INFO L280 TraceCheckUtils]: 114: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,751 INFO L280 TraceCheckUtils]: 115: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,751 INFO L280 TraceCheckUtils]: 116: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,752 INFO L280 TraceCheckUtils]: 117: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet59; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,752 INFO L280 TraceCheckUtils]: 118: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,753 INFO L280 TraceCheckUtils]: 119: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,753 INFO L280 TraceCheckUtils]: 120: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,754 INFO L280 TraceCheckUtils]: 121: Hoare triple {10626#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet60; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,754 INFO L280 TraceCheckUtils]: 122: Hoare triple {10626#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,755 INFO L280 TraceCheckUtils]: 123: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,755 INFO L263 TraceCheckUtils]: 124: Hoare triple {10626#(= 0 ~pumpRunning~0)} call timeShift(); {10626#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:21:22,756 INFO L280 TraceCheckUtils]: 125: Hoare triple {10626#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {10546#false} is VALID [2020-07-10 23:21:22,756 INFO L263 TraceCheckUtils]: 126: Hoare triple {10546#false} call lowerWaterLevel(); {10660#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:21:22,756 INFO L280 TraceCheckUtils]: 127: Hoare triple {10660#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {10545#true} is VALID [2020-07-10 23:21:22,756 INFO L280 TraceCheckUtils]: 128: Hoare triple {10545#true} ~waterLevel~0 := ~waterLevel~0 - 1; {10545#true} is VALID [2020-07-10 23:21:22,757 INFO L280 TraceCheckUtils]: 129: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,757 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {10545#true} {10546#false} #826#return; {10546#false} is VALID [2020-07-10 23:21:22,757 INFO L280 TraceCheckUtils]: 131: Hoare triple {10546#false} assume 0 != ~systemActive~0; {10546#false} is VALID [2020-07-10 23:21:22,757 INFO L263 TraceCheckUtils]: 132: Hoare triple {10546#false} call processEnvironment(); {10545#true} is VALID [2020-07-10 23:21:22,757 INFO L280 TraceCheckUtils]: 133: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,757 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {10545#true} {10546#false} #828#return; {10546#false} is VALID [2020-07-10 23:21:22,758 INFO L263 TraceCheckUtils]: 135: Hoare triple {10546#false} call __utac_acc__Specification3_spec__1(); {10546#false} is VALID [2020-07-10 23:21:22,758 INFO L280 TraceCheckUtils]: 136: Hoare triple {10546#false} havoc ~tmp~0; {10546#false} is VALID [2020-07-10 23:21:22,758 INFO L280 TraceCheckUtils]: 137: Hoare triple {10546#false} havoc ~tmp___0~0; {10546#false} is VALID [2020-07-10 23:21:22,758 INFO L280 TraceCheckUtils]: 138: Hoare triple {10546#false} havoc ~tmp___1~0; {10546#false} is VALID [2020-07-10 23:21:22,758 INFO L263 TraceCheckUtils]: 139: Hoare triple {10546#false} call #t~ret0 := isMethaneLevelCritical(); {10545#true} is VALID [2020-07-10 23:21:22,758 INFO L280 TraceCheckUtils]: 140: Hoare triple {10545#true} havoc ~retValue_acc~8; {10545#true} is VALID [2020-07-10 23:21:22,759 INFO L280 TraceCheckUtils]: 141: Hoare triple {10545#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {10545#true} is VALID [2020-07-10 23:21:22,759 INFO L280 TraceCheckUtils]: 142: Hoare triple {10545#true} #res := ~retValue_acc~8; {10545#true} is VALID [2020-07-10 23:21:22,759 INFO L280 TraceCheckUtils]: 143: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,759 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {10545#true} {10546#false} #846#return; {10546#false} is VALID [2020-07-10 23:21:22,759 INFO L280 TraceCheckUtils]: 145: Hoare triple {10546#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10546#false} is VALID [2020-07-10 23:21:22,760 INFO L280 TraceCheckUtils]: 146: Hoare triple {10546#false} ~tmp~0 := #t~ret0; {10546#false} is VALID [2020-07-10 23:21:22,760 INFO L280 TraceCheckUtils]: 147: Hoare triple {10546#false} havoc #t~ret0; {10546#false} is VALID [2020-07-10 23:21:22,760 INFO L280 TraceCheckUtils]: 148: Hoare triple {10546#false} assume !(0 != ~tmp~0); {10546#false} is VALID [2020-07-10 23:21:22,760 INFO L263 TraceCheckUtils]: 149: Hoare triple {10546#false} call #t~ret1 := getWaterLevel(); {10545#true} is VALID [2020-07-10 23:21:22,760 INFO L280 TraceCheckUtils]: 150: Hoare triple {10545#true} havoc ~retValue_acc~9; {10545#true} is VALID [2020-07-10 23:21:22,760 INFO L280 TraceCheckUtils]: 151: Hoare triple {10545#true} ~retValue_acc~9 := ~waterLevel~0; {10545#true} is VALID [2020-07-10 23:21:22,761 INFO L280 TraceCheckUtils]: 152: Hoare triple {10545#true} #res := ~retValue_acc~9; {10545#true} is VALID [2020-07-10 23:21:22,761 INFO L280 TraceCheckUtils]: 153: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,761 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {10545#true} {10546#false} #848#return; {10546#false} is VALID [2020-07-10 23:21:22,761 INFO L280 TraceCheckUtils]: 155: Hoare triple {10546#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10546#false} is VALID [2020-07-10 23:21:22,761 INFO L280 TraceCheckUtils]: 156: Hoare triple {10546#false} ~tmp___0~0 := #t~ret1; {10546#false} is VALID [2020-07-10 23:21:22,762 INFO L280 TraceCheckUtils]: 157: Hoare triple {10546#false} havoc #t~ret1; {10546#false} is VALID [2020-07-10 23:21:22,762 INFO L280 TraceCheckUtils]: 158: Hoare triple {10546#false} assume 2 == ~tmp___0~0; {10546#false} is VALID [2020-07-10 23:21:22,762 INFO L263 TraceCheckUtils]: 159: Hoare triple {10546#false} call #t~ret2 := isPumpRunning(); {10545#true} is VALID [2020-07-10 23:21:22,762 INFO L280 TraceCheckUtils]: 160: Hoare triple {10545#true} havoc ~retValue_acc~7; {10545#true} is VALID [2020-07-10 23:21:22,762 INFO L280 TraceCheckUtils]: 161: Hoare triple {10545#true} ~retValue_acc~7 := ~pumpRunning~0; {10545#true} is VALID [2020-07-10 23:21:22,762 INFO L280 TraceCheckUtils]: 162: Hoare triple {10545#true} #res := ~retValue_acc~7; {10545#true} is VALID [2020-07-10 23:21:22,763 INFO L280 TraceCheckUtils]: 163: Hoare triple {10545#true} assume true; {10545#true} is VALID [2020-07-10 23:21:22,763 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {10545#true} {10546#false} #850#return; {10546#false} is VALID [2020-07-10 23:21:22,763 INFO L280 TraceCheckUtils]: 165: Hoare triple {10546#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10546#false} is VALID [2020-07-10 23:21:22,763 INFO L280 TraceCheckUtils]: 166: Hoare triple {10546#false} ~tmp___1~0 := #t~ret2; {10546#false} is VALID [2020-07-10 23:21:22,763 INFO L280 TraceCheckUtils]: 167: Hoare triple {10546#false} havoc #t~ret2; {10546#false} is VALID [2020-07-10 23:21:22,763 INFO L280 TraceCheckUtils]: 168: Hoare triple {10546#false} assume !(0 != ~tmp___1~0); {10546#false} is VALID [2020-07-10 23:21:22,764 INFO L263 TraceCheckUtils]: 169: Hoare triple {10546#false} call __automaton_fail(); {10546#false} is VALID [2020-07-10 23:21:22,764 INFO L280 TraceCheckUtils]: 170: Hoare triple {10546#false} assume !false; {10546#false} is VALID [2020-07-10 23:21:22,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:21:22,812 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1775244355] [2020-07-10 23:21:22,812 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:21:22,812 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:21:22,813 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423278877] [2020-07-10 23:21:22,813 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 171 [2020-07-10 23:21:22,814 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:21:22,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:21:23,032 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:23,032 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:21:23,033 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:21:23,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:21:23,033 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:21:23,034 INFO L87 Difference]: Start difference. First operand 571 states and 647 transitions. Second operand 5 states. [2020-07-10 23:21:24,017 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:21:38,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:38,403 INFO L93 Difference]: Finished difference Result 945 states and 1095 transitions. [2020-07-10 23:21:38,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:21:38,404 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 171 [2020-07-10 23:21:38,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:21:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:21:38,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 372 transitions. [2020-07-10 23:21:38,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:21:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 372 transitions. [2020-07-10 23:21:38,413 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 372 transitions. [2020-07-10 23:21:39,323 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 372 edges. 372 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:39,343 INFO L225 Difference]: With dead ends: 945 [2020-07-10 23:21:39,343 INFO L226 Difference]: Without dead ends: 544 [2020-07-10 23:21:39,345 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:21:39,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 544 states. [2020-07-10 23:21:51,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 544 to 522. [2020-07-10 23:21:51,052 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:21:51,052 INFO L82 GeneralOperation]: Start isEquivalent. First operand 544 states. Second operand 522 states. [2020-07-10 23:21:51,052 INFO L74 IsIncluded]: Start isIncluded. First operand 544 states. Second operand 522 states. [2020-07-10 23:21:51,053 INFO L87 Difference]: Start difference. First operand 544 states. Second operand 522 states. [2020-07-10 23:21:51,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:51,075 INFO L93 Difference]: Finished difference Result 544 states and 603 transitions. [2020-07-10 23:21:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 603 transitions. [2020-07-10 23:21:51,077 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:21:51,077 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:21:51,077 INFO L74 IsIncluded]: Start isIncluded. First operand 522 states. Second operand 544 states. [2020-07-10 23:21:51,077 INFO L87 Difference]: Start difference. First operand 522 states. Second operand 544 states. [2020-07-10 23:21:51,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:51,099 INFO L93 Difference]: Finished difference Result 544 states and 603 transitions. [2020-07-10 23:21:51,099 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 603 transitions. [2020-07-10 23:21:51,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:21:51,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:21:51,101 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:21:51,101 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:21:51,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 522 states. [2020-07-10 23:21:51,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 522 states and 573 transitions. [2020-07-10 23:21:51,120 INFO L78 Accepts]: Start accepts. Automaton has 522 states and 573 transitions. Word has length 171 [2020-07-10 23:21:51,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:21:51,121 INFO L479 AbstractCegarLoop]: Abstraction has 522 states and 573 transitions. [2020-07-10 23:21:51,121 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:21:51,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 522 states and 573 transitions. [2020-07-10 23:21:54,375 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 573 edges. 573 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:54,376 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 573 transitions. [2020-07-10 23:21:54,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-07-10 23:21:54,381 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:21:54,381 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:21:54,381 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:21:54,382 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:21:54,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:21:54,382 INFO L82 PathProgramCache]: Analyzing trace with hash -1656398860, now seen corresponding path program 1 times [2020-07-10 23:21:54,383 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:21:54,383 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2126329586] [2020-07-10 23:21:54,383 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:21:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:21:54,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:21:54,943 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 23:21:54,943 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 23:21:54,944 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:21:55,433 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 23:21:55,433 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 23:21:55,434 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 23:21:55,434 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 23:21:55,434 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 23:21:55,434 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:21:55,434 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:21:55,435 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 23:21:55,435 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 23:21:55,435 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseENTRY has no Hoare annotation [2020-07-10 23:21:55,435 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 23:21:55,435 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 23:21:55,435 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 23:21:55,436 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 23:21:55,436 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:21:55,436 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:21:55,436 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 23:21:55,436 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 23:21:55,437 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 23:21:55,437 WARN L170 areAnnotationChecker]: processEnvironmentFINAL has no Hoare annotation [2020-07-10 23:21:55,437 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 23:21:55,437 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 23:21:55,437 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 23:21:55,437 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 23:21:55,438 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 23:21:55,438 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 23:21:55,438 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 23:21:55,438 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 23:21:55,438 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:21:55,438 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:21:55,439 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 23:21:55,439 WARN L170 areAnnotationChecker]: __utac_acc__Specification3_spec__1ENTRY has no Hoare annotation [2020-07-10 23:21:55,439 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 23:21:55,439 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:21:55,439 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:21:55,440 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 23:21:55,440 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:21:55,440 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:21:55,440 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:21:55,440 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:21:55,440 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 23:21:55,441 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:21:55,441 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:21:55,441 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:21:55,441 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:21:55,441 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-10 23:21:55,442 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-10 23:21:55,442 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 23:21:55,442 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 23:21:55,442 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 23:21:55,442 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 23:21:55,442 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 23:21:55,443 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-10 23:21:55,443 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-10 23:21:55,443 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-10 23:21:55,443 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseFINAL has no Hoare annotation [2020-07-10 23:21:55,443 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-10 23:21:55,443 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 23:21:55,444 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 23:21:55,444 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 23:21:55,444 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 23:21:55,444 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 23:21:55,444 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 23:21:55,444 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-10 23:21:55,445 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-10 23:21:55,445 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 23:21:55,445 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 23:21:55,445 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-10 23:21:55,445 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 23:21:55,445 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:21:55,446 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 23:21:55,446 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-10 23:21:55,446 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 23:21:55,446 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 23:21:55,446 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 23:21:55,446 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:21:55,447 WARN L170 areAnnotationChecker]: L835 has no Hoare annotation [2020-07-10 23:21:55,447 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 23:21:55,447 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-10 23:21:55,447 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 23:21:55,447 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 23:21:55,448 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 23:21:55,448 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 23:21:55,448 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 23:21:55,448 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 23:21:55,448 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-10 23:21:55,448 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 23:21:55,449 WARN L170 areAnnotationChecker]: L810-1 has no Hoare annotation [2020-07-10 23:21:55,449 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:21:55,449 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:21:55,449 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 23:21:55,449 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-10 23:21:55,449 WARN L170 areAnnotationChecker]: L822-1 has no Hoare annotation [2020-07-10 23:21:55,450 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 23:21:55,450 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-10 23:21:55,450 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 23:21:55,450 WARN L170 areAnnotationChecker]: L164-1 has no Hoare annotation [2020-07-10 23:21:55,450 WARN L170 areAnnotationChecker]: L164-1 has no Hoare annotation [2020-07-10 23:21:55,450 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 23:21:55,451 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 23:21:55,451 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 23:21:55,451 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 23:21:55,451 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 23:21:55,451 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 23:21:55,451 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseEXIT has no Hoare annotation [2020-07-10 23:21:55,452 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 23:21:55,452 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 23:21:55,452 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 23:21:55,452 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 23:21:55,452 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 23:21:55,452 WARN L170 areAnnotationChecker]: L223-1 has no Hoare annotation [2020-07-10 23:21:55,453 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 23:21:55,453 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-10 23:21:55,453 WARN L170 areAnnotationChecker]: L661-1 has no Hoare annotation [2020-07-10 23:21:55,453 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 23:21:55,453 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 23:21:55,453 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 23:21:55,454 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 23:21:55,454 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 23:21:55,454 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 23:21:55,454 WARN L170 areAnnotationChecker]: L185-1 has no Hoare annotation [2020-07-10 23:21:55,454 WARN L170 areAnnotationChecker]: L387-1 has no Hoare annotation [2020-07-10 23:21:55,455 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 23:21:55,455 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 23:21:55,455 WARN L170 areAnnotationChecker]: L636-1 has no Hoare annotation [2020-07-10 23:21:55,455 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 23:21:55,455 WARN L170 areAnnotationChecker]: L834-1 has no Hoare annotation [2020-07-10 23:21:55,455 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-10 23:21:55,456 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-10 23:21:55,456 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 23:21:55,456 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 23:21:55,456 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 23:21:55,456 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 23:21:55,456 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 23:21:55,457 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 23:21:55,457 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 23:21:55,457 WARN L170 areAnnotationChecker]: L170-1 has no Hoare annotation [2020-07-10 23:21:55,457 WARN L170 areAnnotationChecker]: L170-1 has no Hoare annotation [2020-07-10 23:21:55,457 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:21:55,458 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:21:55,458 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 23:21:55,458 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 23:21:55,458 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 23:21:55,458 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 23:21:55,458 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 23:21:55,459 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 23:21:55,459 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 23:21:55,459 WARN L170 areAnnotationChecker]: L642-1 has no Hoare annotation [2020-07-10 23:21:55,459 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 23:21:55,459 WARN L170 areAnnotationChecker]: L683-2 has no Hoare annotation [2020-07-10 23:21:55,459 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-10 23:21:55,460 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 23:21:55,460 WARN L170 areAnnotationChecker]: L168-1 has no Hoare annotation [2020-07-10 23:21:55,460 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 23:21:55,460 WARN L170 areAnnotationChecker]: L661-2 has no Hoare annotation [2020-07-10 23:21:55,460 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 23:21:55,460 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 23:21:55,461 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 23:21:55,461 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 23:21:55,461 WARN L170 areAnnotationChecker]: L185-2 has no Hoare annotation [2020-07-10 23:21:55,461 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 23:21:55,461 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 23:21:55,462 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 23:21:55,462 WARN L170 areAnnotationChecker]: L636-2 has no Hoare annotation [2020-07-10 23:21:55,462 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 23:21:55,462 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:21:55,462 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:21:55,462 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 23:21:55,463 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 23:21:55,463 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 23:21:55,463 WARN L170 areAnnotationChecker]: L86-1 has no Hoare annotation [2020-07-10 23:21:55,463 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 23:21:55,463 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 23:21:55,463 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 23:21:55,464 WARN L170 areAnnotationChecker]: L748-1 has no Hoare annotation [2020-07-10 23:21:55,464 WARN L170 areAnnotationChecker]: L59-1 has no Hoare annotation [2020-07-10 23:21:55,464 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 23:21:55,464 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 23:21:55,464 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 23:21:55,464 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 23:21:55,465 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 23:21:55,465 WARN L170 areAnnotationChecker]: L774-1 has no Hoare annotation [2020-07-10 23:21:55,465 WARN L170 areAnnotationChecker]: L774-1 has no Hoare annotation [2020-07-10 23:21:55,465 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 23:21:55,465 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 23:21:55,466 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 23:21:55,466 WARN L170 areAnnotationChecker]: L166-1 has no Hoare annotation [2020-07-10 23:21:55,466 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 23:21:55,466 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-10 23:21:55,466 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 23:21:55,466 WARN L170 areAnnotationChecker]: L661-3 has no Hoare annotation [2020-07-10 23:21:55,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:21:55,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:21:55,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:21:55,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:21:55,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:21:55,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:21:55,468 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:21:55,468 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:21:55,468 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-10 23:21:55,468 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 23:21:55,468 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 23:21:55,469 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 23:21:55,469 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 23:21:55,469 WARN L170 areAnnotationChecker]: L859-2 has no Hoare annotation [2020-07-10 23:21:55,469 WARN L170 areAnnotationChecker]: L636-3 has no Hoare annotation [2020-07-10 23:21:55,469 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation [2020-07-10 23:21:55,469 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-10 23:21:55,470 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-10 23:21:55,470 WARN L170 areAnnotationChecker]: L758-1 has no Hoare annotation [2020-07-10 23:21:55,470 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 23:21:55,470 WARN L170 areAnnotationChecker]: L51-1 has no Hoare annotation [2020-07-10 23:21:55,470 WARN L170 areAnnotationChecker]: L90-2 has no Hoare annotation [2020-07-10 23:21:55,470 WARN L170 areAnnotationChecker]: L90-2 has no Hoare annotation [2020-07-10 23:21:55,471 WARN L170 areAnnotationChecker]: L90-2 has no Hoare annotation [2020-07-10 23:21:55,471 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 23:21:55,471 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 23:21:55,471 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-10 23:21:55,471 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-10 23:21:55,471 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 23:21:55,472 WARN L170 areAnnotationChecker]: __utac_acc__Specification3_spec__1EXIT has no Hoare annotation [2020-07-10 23:21:55,472 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 23:21:55,472 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 23:21:55,472 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 23:21:55,472 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 23:21:55,473 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 23:21:55,473 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 23:21:55,473 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 23:21:55,473 WARN L170 areAnnotationChecker]: L61-1 has no Hoare annotation [2020-07-10 23:21:55,473 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 23:21:55,473 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 23:21:55,474 WARN L170 areAnnotationChecker]: L166-2 has no Hoare annotation [2020-07-10 23:21:55,474 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 23:21:55,474 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 23:21:55,474 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 23:21:55,475 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-10 23:21:55,475 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 23:21:55,475 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 23:21:55,475 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 23:21:55,475 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 23:21:55,476 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 23:21:55,476 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-10 23:21:55,476 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 23:21:55,476 WARN L170 areAnnotationChecker]: L514-2 has no Hoare annotation [2020-07-10 23:21:55,476 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 23:21:55,476 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 23:21:55,477 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 23:21:55,477 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 23:21:55,477 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 23:21:55,477 WARN L170 areAnnotationChecker]: L370-2 has no Hoare annotation [2020-07-10 23:21:55,477 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 23:21:55,477 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 23:21:55,478 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-10 23:21:55,478 WARN L170 areAnnotationChecker]: L57-1 has no Hoare annotation [2020-07-10 23:21:55,478 WARN L170 areAnnotationChecker]: L51-2 has no Hoare annotation [2020-07-10 23:21:55,480 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 23:21:55,480 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 23:21:55,480 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-10 23:21:55,480 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 23:21:55,481 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 23:21:55,481 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 23:21:55,481 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 23:21:55,481 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 23:21:55,481 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 23:21:55,481 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 23:21:55,482 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 23:21:55,482 WARN L170 areAnnotationChecker]: L61-2 has no Hoare annotation [2020-07-10 23:21:55,482 WARN L170 areAnnotationChecker]: L695-2 has no Hoare annotation [2020-07-10 23:21:55,482 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 23:21:55,482 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 23:21:55,482 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 23:21:55,483 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 23:21:55,483 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 23:21:55,483 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 23:21:55,483 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 23:21:55,483 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 23:21:55,483 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 23:21:55,484 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 23:21:55,484 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 23:21:55,484 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 23:21:55,484 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 23:21:55,484 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 23:21:55,485 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 23:21:55,485 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-10 23:21:55,485 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-10 23:21:55,485 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-10 23:21:55,485 WARN L170 areAnnotationChecker]: L766-1 has no Hoare annotation [2020-07-10 23:21:55,485 WARN L170 areAnnotationChecker]: L57-2 has no Hoare annotation [2020-07-10 23:21:55,486 WARN L170 areAnnotationChecker]: L51-3 has no Hoare annotation [2020-07-10 23:21:55,486 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:21:55,486 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:21:55,486 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 23:21:55,486 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 23:21:55,486 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 23:21:55,487 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 23:21:55,487 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 23:21:55,487 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 23:21:55,487 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 23:21:55,487 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 23:21:55,487 WARN L170 areAnnotationChecker]: L61-3 has no Hoare annotation [2020-07-10 23:21:55,488 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 23:21:55,488 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 23:21:55,488 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 23:21:55,488 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 23:21:55,488 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 23:21:55,489 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 23:21:55,489 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 23:21:55,489 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 23:21:55,489 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 23:21:55,489 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 23:21:55,490 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 23:21:55,490 WARN L170 areAnnotationChecker]: L706-1 has no Hoare annotation [2020-07-10 23:21:55,490 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 23:21:55,490 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 23:21:55,490 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 23:21:55,490 WARN L170 areAnnotationChecker]: L57-3 has no Hoare annotation [2020-07-10 23:21:55,491 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 23:21:55,491 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 23:21:55,491 WARN L170 areAnnotationChecker]: L94-1 has no Hoare annotation [2020-07-10 23:21:55,491 WARN L170 areAnnotationChecker]: L94-1 has no Hoare annotation [2020-07-10 23:21:55,491 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-10 23:21:55,491 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-10 23:21:55,492 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 23:21:55,492 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 23:21:55,492 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 23:21:55,492 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-10 23:21:55,492 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 23:21:55,492 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 23:21:55,493 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 23:21:55,493 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-10 23:21:55,493 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 23:21:55,493 WARN L170 areAnnotationChecker]: L521-1 has no Hoare annotation [2020-07-10 23:21:55,493 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-10 23:21:55,493 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 23:21:55,494 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 23:21:55,494 WARN L170 areAnnotationChecker]: L772 has no Hoare annotation [2020-07-10 23:21:55,494 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 23:21:55,494 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 23:21:55,494 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 23:21:55,494 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 23:21:55,495 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 23:21:55,495 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-10 23:21:55,495 WARN L170 areAnnotationChecker]: L746-1 has no Hoare annotation [2020-07-10 23:21:55,495 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 23:21:55,495 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 23:21:55,495 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 23:21:55,496 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-10 23:21:55,496 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 23:21:55,496 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-10 23:21:55,496 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 23:21:55,496 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:21:55,497 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:21:55,497 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:21:55,497 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:21:55,497 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:21:55,497 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:21:55,497 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:21:55,498 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-10 23:21:55,498 WARN L170 areAnnotationChecker]: L772-1 has no Hoare annotation [2020-07-10 23:21:55,498 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 23:21:55,498 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 23:21:55,498 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-10 23:21:55,498 WARN L170 areAnnotationChecker]: L335 has no Hoare annotation [2020-07-10 23:21:55,499 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-10 23:21:55,499 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-10 23:21:55,499 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-10 23:21:55,499 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 23:21:55,499 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 23:21:55,499 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 23:21:55,500 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 23:21:55,500 WARN L170 areAnnotationChecker]: L374-1 has no Hoare annotation [2020-07-10 23:21:55,500 WARN L170 areAnnotationChecker]: L772-2 has no Hoare annotation [2020-07-10 23:21:55,500 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 23:21:55,500 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 23:21:55,501 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-10 23:21:55,501 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-10 23:21:55,501 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 23:21:55,501 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-10 23:21:55,501 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 23:21:55,501 WARN L170 areAnnotationChecker]: L560-1 has no Hoare annotation [2020-07-10 23:21:55,502 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 23:21:55,502 WARN L170 areAnnotationChecker]: L374-2 has no Hoare annotation [2020-07-10 23:21:55,502 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 23:21:55,502 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 23:21:55,502 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-10 23:21:55,502 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 23:21:55,503 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 23:21:55,503 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 23:21:55,503 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-10 23:21:55,503 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2020-07-10 23:21:55,503 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 23:21:55,503 WARN L170 areAnnotationChecker]: L351-2 has no Hoare annotation [2020-07-10 23:21:55,504 WARN L170 areAnnotationChecker]: L351-2 has no Hoare annotation [2020-07-10 23:21:55,504 WARN L170 areAnnotationChecker]: L351-2 has no Hoare annotation [2020-07-10 23:21:55,504 WARN L170 areAnnotationChecker]: L776 has no Hoare annotation [2020-07-10 23:21:55,504 WARN L170 areAnnotationChecker]: L776 has no Hoare annotation [2020-07-10 23:21:55,504 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-10 23:21:55,504 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 23:21:55,505 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-10 23:21:55,505 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 23:21:55,505 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 23:21:55,505 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 23:21:55,505 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 23:21:55,505 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 23:21:55,506 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 23:21:55,506 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 23:21:55,506 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 23:21:55,506 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 23:21:55,506 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 23:21:55,506 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-10 23:21:55,507 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 23:21:55,507 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 23:21:55,507 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 23:21:55,507 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 23:21:55,507 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 23:21:55,507 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 23:21:55,508 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 23:21:55,508 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 23:21:55,508 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 23:21:55,508 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 23:21:55,508 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-10 23:21:55,508 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 23:21:55,509 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 23:21:55,509 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 23:21:55,509 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 23:21:55,509 WARN L170 areAnnotationChecker]: L521-1 has no Hoare annotation [2020-07-10 23:21:55,509 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 23:21:55,509 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 23:21:55,510 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:21:55,510 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:21:55,510 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-10 23:21:55,510 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 23:21:55,510 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-10 23:21:55,510 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 23:21:55,511 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 23:21:55,511 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 23:21:55,511 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-10 23:21:55,511 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 23:21:55,511 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-10 23:21:55,512 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 23:21:55,512 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 23:21:55,512 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-10 23:21:55,512 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-10 23:21:55,512 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-10 23:21:55,512 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 23:21:55,513 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-10 23:21:55,513 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-10 23:21:55,513 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 23:21:55,513 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-10 23:21:55,513 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 23:21:55,513 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 23:21:55,514 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 23:21:55,514 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 23:21:55,514 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 23:21:55,514 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-10 23:21:55,514 WARN L170 areAnnotationChecker]: L357-1 has no Hoare annotation [2020-07-10 23:21:55,514 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 23:21:55,515 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 23:21:55,515 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 23:21:55,515 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-10 23:21:55,515 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 23:21:55,515 WARN L170 areAnnotationChecker]: L509-1 has no Hoare annotation [2020-07-10 23:21:55,516 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-10 23:21:55,516 WARN L170 areAnnotationChecker]: L685-1 has no Hoare annotation [2020-07-10 23:21:55,516 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-10 23:21:55,516 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2020-07-10 23:21:55,516 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2020-07-10 23:21:55,516 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2020-07-10 23:21:55,517 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 23:21:55,517 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 23:21:55,517 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 23:21:55,517 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-10 23:21:55,517 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 23:21:55,517 WARN L170 areAnnotationChecker]: L555-2 has no Hoare annotation [2020-07-10 23:21:55,518 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-10 23:21:55,518 WARN L170 areAnnotationChecker]: L509-2 has no Hoare annotation [2020-07-10 23:21:55,518 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 23:21:55,518 WARN L170 areAnnotationChecker]: L685-2 has no Hoare annotation [2020-07-10 23:21:55,518 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 23:21:55,518 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 23:21:55,519 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 23:21:55,519 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 23:21:55,519 WARN L170 areAnnotationChecker]: L365-1 has no Hoare annotation [2020-07-10 23:21:55,519 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 23:21:55,519 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2020-07-10 23:21:55,519 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-10 23:21:55,520 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 23:21:55,520 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 23:21:55,520 WARN L170 areAnnotationChecker]: L575-1 has no Hoare annotation [2020-07-10 23:21:55,520 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2020-07-10 23:21:55,520 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2020-07-10 23:21:55,520 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 23:21:55,521 WARN L170 areAnnotationChecker]: L685-3 has no Hoare annotation [2020-07-10 23:21:55,521 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-10 23:21:55,521 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 23:21:55,521 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 23:21:55,521 WARN L170 areAnnotationChecker]: L365-2 has no Hoare annotation [2020-07-10 23:21:55,521 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 23:21:55,522 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-10 23:21:55,522 WARN L170 areAnnotationChecker]: L246-1 has no Hoare annotation [2020-07-10 23:21:55,522 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 23:21:55,522 WARN L170 areAnnotationChecker]: L575-2 has no Hoare annotation [2020-07-10 23:21:55,522 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 23:21:55,522 WARN L170 areAnnotationChecker]: L529-2 has no Hoare annotation [2020-07-10 23:21:55,523 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 23:21:55,523 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-10 23:21:55,523 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 23:21:55,523 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-10 23:21:55,523 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 23:21:55,524 WARN L170 areAnnotationChecker]: L292-1 has no Hoare annotation [2020-07-10 23:21:55,524 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 23:21:55,524 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 23:21:55,524 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-10 23:21:55,524 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 23:21:55,524 WARN L170 areAnnotationChecker]: L689-1 has no Hoare annotation [2020-07-10 23:21:55,525 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 23:21:55,525 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-10 23:21:55,525 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 23:21:55,525 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 23:21:55,525 WARN L170 areAnnotationChecker]: L292-2 has no Hoare annotation [2020-07-10 23:21:55,525 WARN L170 areAnnotationChecker]: L349-1 has no Hoare annotation [2020-07-10 23:21:55,526 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 23:21:55,526 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 23:21:55,526 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2020-07-10 23:21:55,526 WARN L170 areAnnotationChecker]: L689-2 has no Hoare annotation [2020-07-10 23:21:55,526 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-10 23:21:55,526 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 23:21:55,527 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-10 23:21:55,527 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 23:21:55,527 WARN L170 areAnnotationChecker]: L313-1 has no Hoare annotation [2020-07-10 23:21:55,527 WARN L170 areAnnotationChecker]: L313-1 has no Hoare annotation [2020-07-10 23:21:55,527 WARN L170 areAnnotationChecker]: L313-1 has no Hoare annotation [2020-07-10 23:21:55,527 WARN L170 areAnnotationChecker]: L349-2 has no Hoare annotation [2020-07-10 23:21:55,528 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-10 23:21:55,528 WARN L170 areAnnotationChecker]: L577-1 has no Hoare annotation [2020-07-10 23:21:55,528 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-10 23:21:55,528 WARN L170 areAnnotationChecker]: L689-3 has no Hoare annotation [2020-07-10 23:21:55,528 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 23:21:55,528 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 23:21:55,529 WARN L170 areAnnotationChecker]: L463-2 has no Hoare annotation [2020-07-10 23:21:55,529 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-10 23:21:55,529 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 23:21:55,529 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 23:21:55,529 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 23:21:55,530 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2020-07-10 23:21:55,530 WARN L170 areAnnotationChecker]: L577-2 has no Hoare annotation [2020-07-10 23:21:55,530 WARN L170 areAnnotationChecker]: L531-2 has no Hoare annotation [2020-07-10 23:21:55,530 WARN L170 areAnnotationChecker]: L689-4 has no Hoare annotation [2020-07-10 23:21:55,530 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-10 23:21:55,530 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 23:21:55,531 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 23:21:55,531 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 23:21:55,531 WARN L170 areAnnotationChecker]: L447-2 has no Hoare annotation [2020-07-10 23:21:55,531 WARN L170 areAnnotationChecker]: L369-1 has no Hoare annotation [2020-07-10 23:21:55,531 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 23:21:55,531 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 23:21:55,532 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 23:21:55,532 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-10 23:21:55,532 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 23:21:55,532 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-10 23:21:55,532 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-10 23:21:55,532 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 23:21:55,533 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 23:21:55,533 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-10 23:21:55,533 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 23:21:55,533 WARN L170 areAnnotationChecker]: L369-2 has no Hoare annotation [2020-07-10 23:21:55,533 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 23:21:55,534 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 23:21:55,534 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 23:21:55,534 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 23:21:55,534 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 23:21:55,534 WARN L170 areAnnotationChecker]: L693-1 has no Hoare annotation [2020-07-10 23:21:55,534 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 23:21:55,535 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 23:21:55,535 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 23:21:55,535 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 23:21:55,535 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-10 23:21:55,535 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 23:21:55,535 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 23:21:55,536 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 23:21:55,536 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 23:21:55,536 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 23:21:55,536 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 23:21:55,536 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 23:21:55,536 WARN L170 areAnnotationChecker]: L693-2 has no Hoare annotation [2020-07-10 23:21:55,537 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 23:21:55,537 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 23:21:55,537 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 23:21:55,537 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 23:21:55,537 WARN L170 areAnnotationChecker]: L465-2 has no Hoare annotation [2020-07-10 23:21:55,537 WARN L170 areAnnotationChecker]: L449-1 has no Hoare annotation [2020-07-10 23:21:55,538 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 23:21:55,538 WARN L170 areAnnotationChecker]: L300-1 has no Hoare annotation [2020-07-10 23:21:55,538 WARN L170 areAnnotationChecker]: L253-1 has no Hoare annotation [2020-07-10 23:21:55,538 WARN L170 areAnnotationChecker]: L693-3 has no Hoare annotation [2020-07-10 23:21:55,538 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-10 23:21:55,539 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-10 23:21:55,539 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 23:21:55,539 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 23:21:55,539 WARN L170 areAnnotationChecker]: L449-2 has no Hoare annotation [2020-07-10 23:21:55,539 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 23:21:55,539 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-10 23:21:55,540 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-10 23:21:55,540 WARN L170 areAnnotationChecker]: L693-4 has no Hoare annotation [2020-07-10 23:21:55,540 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 23:21:55,540 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 23:21:55,540 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 23:21:55,540 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 23:21:55,541 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 23:21:55,541 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 23:21:55,541 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 23:21:55,541 WARN L170 areAnnotationChecker]: L693-5 has no Hoare annotation [2020-07-10 23:21:55,541 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 23:21:55,542 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 23:21:55,542 WARN L170 areAnnotationChecker]: L467-1 has no Hoare annotation [2020-07-10 23:21:55,542 WARN L170 areAnnotationChecker]: L467-1 has no Hoare annotation [2020-07-10 23:21:55,542 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 23:21:55,542 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 23:21:55,542 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 23:21:55,543 WARN L170 areAnnotationChecker]: L693-6 has no Hoare annotation [2020-07-10 23:21:55,543 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 23:21:55,543 WARN L170 areAnnotationChecker]: L478-2 has no Hoare annotation [2020-07-10 23:21:55,543 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 23:21:55,543 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 23:21:55,543 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-10 23:21:55,544 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-10 23:21:55,544 WARN L170 areAnnotationChecker]: L693-7 has no Hoare annotation [2020-07-10 23:21:55,544 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 23:21:55,544 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 23:21:55,544 WARN L170 areAnnotationChecker]: L311-1 has no Hoare annotation [2020-07-10 23:21:55,544 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 23:21:55,545 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 23:21:55,545 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 23:21:55,545 WARN L170 areAnnotationChecker]: L311-2 has no Hoare annotation [2020-07-10 23:21:55,545 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 23:21:55,545 WARN L170 areAnnotationChecker]: L697-1 has no Hoare annotation [2020-07-10 23:21:55,545 WARN L170 areAnnotationChecker]: L425-1 has no Hoare annotation [2020-07-10 23:21:55,546 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 23:21:55,546 WARN L170 areAnnotationChecker]: L260-1 has no Hoare annotation [2020-07-10 23:21:55,546 WARN L170 areAnnotationChecker]: L697-2 has no Hoare annotation [2020-07-10 23:21:55,546 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-10 23:21:55,546 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 23:21:55,547 WARN L170 areAnnotationChecker]: L260-2 has no Hoare annotation [2020-07-10 23:21:55,547 WARN L170 areAnnotationChecker]: L697-3 has no Hoare annotation [2020-07-10 23:21:55,547 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 23:21:55,547 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 23:21:55,547 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 23:21:55,547 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 23:21:55,548 WARN L170 areAnnotationChecker]: L701-1 has no Hoare annotation [2020-07-10 23:21:55,548 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 23:21:55,548 WARN L170 areAnnotationChecker]: L701-2 has no Hoare annotation [2020-07-10 23:21:55,548 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 23:21:55,548 WARN L170 areAnnotationChecker]: L701-3 has no Hoare annotation [2020-07-10 23:21:55,548 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 23:21:55,549 WARN L170 areAnnotationChecker]: L701-4 has no Hoare annotation [2020-07-10 23:21:55,549 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 23:21:55,549 WARN L170 areAnnotationChecker]: L705-1 has no Hoare annotation [2020-07-10 23:21:55,549 WARN L170 areAnnotationChecker]: L705-2 has no Hoare annotation [2020-07-10 23:21:55,549 WARN L170 areAnnotationChecker]: L705-3 has no Hoare annotation [2020-07-10 23:21:55,549 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 23:21:55,550 WARN L170 areAnnotationChecker]: L707-1 has no Hoare annotation [2020-07-10 23:21:55,550 WARN L170 areAnnotationChecker]: L707-2 has no Hoare annotation [2020-07-10 23:21:55,550 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 23:21:55,550 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 23:21:55,550 WARN L170 areAnnotationChecker]: L857-1 has no Hoare annotation [2020-07-10 23:21:55,551 WARN L170 areAnnotationChecker]: L857-2 has no Hoare annotation [2020-07-10 23:21:55,551 WARN L170 areAnnotationChecker]: L857-3 has no Hoare annotation [2020-07-10 23:21:55,551 WARN L170 areAnnotationChecker]: L857-4 has no Hoare annotation [2020-07-10 23:21:55,551 WARN L170 areAnnotationChecker]: L857-5 has no Hoare annotation [2020-07-10 23:21:55,551 WARN L170 areAnnotationChecker]: L857-6 has no Hoare annotation [2020-07-10 23:21:55,551 WARN L170 areAnnotationChecker]: L857-7 has no Hoare annotation [2020-07-10 23:21:55,552 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 23:21:55,552 WARN L170 areAnnotationChecker]: L861-1 has no Hoare annotation [2020-07-10 23:21:55,552 WARN L170 areAnnotationChecker]: L861-2 has no Hoare annotation [2020-07-10 23:21:55,552 WARN L170 areAnnotationChecker]: L861-3 has no Hoare annotation [2020-07-10 23:21:55,552 WARN L170 areAnnotationChecker]: L861-4 has no Hoare annotation [2020-07-10 23:21:55,552 WARN L170 areAnnotationChecker]: L861-5 has no Hoare annotation [2020-07-10 23:21:55,553 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 23:21:55,553 WARN L170 areAnnotationChecker]: L865-1 has no Hoare annotation [2020-07-10 23:21:55,553 WARN L170 areAnnotationChecker]: L865-2 has no Hoare annotation [2020-07-10 23:21:55,553 WARN L170 areAnnotationChecker]: L865-3 has no Hoare annotation [2020-07-10 23:21:55,553 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-10 23:21:55,553 WARN L170 areAnnotationChecker]: L869-1 has no Hoare annotation [2020-07-10 23:21:55,554 WARN L170 areAnnotationChecker]: L869-2 has no Hoare annotation [2020-07-10 23:21:55,554 WARN L170 areAnnotationChecker]: L386 has no Hoare annotation [2020-07-10 23:21:55,554 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 23:21:55,554 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 23:21:55,554 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 23:21:55,554 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 23:21:55,555 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 23:21:55,555 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 23:21:55,555 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 23:21:55,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 11:21:55 BoogieIcfgContainer [2020-07-10 23:21:55,563 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 23:21:55,568 INFO L168 Benchmark]: Toolchain (without parser) took 134296.01 ms. Allocated memory was 138.9 MB in the beginning and 1.0 GB in the end (delta: 873.5 MB). Free memory was 102.0 MB in the beginning and 726.4 MB in the end (delta: -624.4 MB). Peak memory consumption was 249.1 MB. Max. memory is 7.1 GB. [2020-07-10 23:21:55,575 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 138.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 23:21:55,576 INFO L168 Benchmark]: CACSL2BoogieTranslator took 647.18 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 101.8 MB in the beginning and 173.0 MB in the end (delta: -71.2 MB). Peak memory consumption was 31.0 MB. Max. memory is 7.1 GB. [2020-07-10 23:21:55,577 INFO L168 Benchmark]: Boogie Preprocessor took 114.81 ms. Allocated memory is still 203.9 MB. Free memory was 173.0 MB in the beginning and 167.0 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. [2020-07-10 23:21:55,577 INFO L168 Benchmark]: RCFGBuilder took 1674.89 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 167.0 MB in the beginning and 95.9 MB in the end (delta: 71.1 MB). Peak memory consumption was 103.6 MB. Max. memory is 7.1 GB. [2020-07-10 23:21:55,578 INFO L168 Benchmark]: TraceAbstraction took 131852.05 ms. Allocated memory was 236.5 MB in the beginning and 1.0 GB in the end (delta: 775.9 MB). Free memory was 95.9 MB in the beginning and 726.4 MB in the end (delta: -630.5 MB). Peak memory consumption was 145.5 MB. Max. memory is 7.1 GB. [2020-07-10 23:21:55,588 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 138.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 647.18 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 101.8 MB in the beginning and 173.0 MB in the end (delta: -71.2 MB). Peak memory consumption was 31.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 114.81 ms. Allocated memory is still 203.9 MB. Free memory was 173.0 MB in the beginning and 167.0 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1674.89 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 167.0 MB in the beginning and 95.9 MB in the end (delta: 71.1 MB). Peak memory consumption was 103.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 131852.05 ms. Allocated memory was 236.5 MB in the beginning and 1.0 GB in the end (delta: 775.9 MB). Free memory was 95.9 MB in the beginning and 726.4 MB in the end (delta: -630.5 MB). Peak memory consumption was 145.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 799]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L78] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=170, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=144, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:162}, methaneLevelCritical=144, pumpRunning=135, systemActive=134, waterLevel=139] [L386] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=170, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=144, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=144, pumpRunning=135, systemActive=134, waterLevel=139] [L588] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=144, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=144, pumpRunning=0, systemActive=134, waterLevel=139] [L589] int systemActive = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=144, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=144, pumpRunning=0, systemActive=1, waterLevel=139] [L804] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=144, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=144, pumpRunning=0, systemActive=1, waterLevel=1] [L805] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=144, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L159] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L160] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L164] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L165] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L166] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L208] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L211] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L212] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L166] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L166] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L168] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L170] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L171] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L150] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L729] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L730] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L731] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L732] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L733] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L736] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L738] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L740] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L746] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L748] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L750] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L822] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L823] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L750] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L756] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L758] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L766] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L768] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L783] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L595] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L602] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L604] FCALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L610] CALL __utac_acc__Specification3_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L45] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L46] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L47] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L51] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L843] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L846] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L847] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L51] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L51] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L53] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L57] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L875] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L878] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=1, waterLevel=2] [L879] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=1, waterLevel=2] [L57] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L57] tmp___0 = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L59] COND TRUE tmp___0 == 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L61] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L668] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L671] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L672] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L61] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L61] tmp___1 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L63] COND FALSE !(\read(tmp___1)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L67] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L799] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 36 procedures, 593 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 131.1s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 79.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 957 SDtfs, 1119 SDslu, 1286 SDs, 0 SdLazy, 2280 SolverSat, 347 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 11.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 141 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 6.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=571occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 36.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 200 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 3.4s InterpolantComputationTime, 978 NumberOfCodeBlocks, 978 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 802 ConstructedInterpolants, 0 QuantifiedInterpolants, 329098 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...